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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<h1>NL3D::CPatch Class Reference</h1><code>#include &lt;<a class="el" href="a06156.html">patch.h</a>&gt;</code>
<p>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A landscape patch. QuadPatch layout (same notations as 3ds Max SDK).<p>
A---&gt; ad ---- da &lt;---D | | | | v v ab ia id dc<p>
| | | |<p>
ba ib ic cd ^ ^ | | | | B---&gt; bc ---- cb &lt;---C<p>
NB: Patch 1x1 or 1xX are illegal: lot of problem: rectangular geomoprh, Son0 and Son1 must be setup as tile at beginning ...<p>
NB: Edges number are:<ul>
<li>0: AB.</li><li>1: BC.</li><li>2: CD.</li><li>3: DA.</li></ul>
<p>
<dl compact><dt><b>Author:</b></dt><dd>Lionel Berenguier <p>
Nevrax France </dd></dl>
<dl compact><dt><b>Date:</b></dt><dd>2000 </dd></dl>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00302">302</a> of file <a class="el" href="a06156.html">patch.h</a>.<table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Lumels methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_0">copyTileFlagsFromPatch</a> (const <a class="el" href="a03057.html">CPatch</a> *<a class="el" href="a04223.html#a652">src</a>)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_1">packShadowMap</a> (const <a class="el" href="a04558.html#a7">uint8</a> *pLumel)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_2">resetCompressedLumels</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_3">setupColorsFromTileFlags</a> (const <a class="el" href="a03337.html">NLMISC::CRGBA</a> colors[4])</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">debug coloring  <a href="#NL3D_1_1CPatchz640_3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_4">unpackShadowMap</a> (<a class="el" href="a04558.html#a7">uint8</a> *pShadow)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_5">evalLumelBlock</a> (const <a class="el" href="a04558.html#a7">uint8</a> *original, const <a class="el" href="a04558.html#a7">uint8</a> *unCompressed, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a632">width</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a633">height</a>)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_6">packLumelBlock</a> (<a class="el" href="a04558.html#a7">uint8</a> *dest, const <a class="el" href="a04558.html#a7">uint8</a> *source, <a class="el" href="a04558.html#a7">uint8</a> alpha0, <a class="el" href="a04558.html#a7">uint8</a> alpha1)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz640_7">unpackLumelBlock</a> (<a class="el" href="a04558.html#a7">uint8</a> *dest, const <a class="el" href="a04558.html#a7">uint8</a> *<a class="el" href="a04223.html#a652">src</a>)</td></tr>

<tr><td colspan=2><br><h2>[NOHEADER]</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz637_0">getCornerSmoothFlag</a> (<a class="el" href="a04558.html#a15">uint</a> corner) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz637_1">setCornerSmoothFlag</a> (<a class="el" href="a04558.html#a15">uint</a> corner, bool smooth)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz637_2">NoiseRotation</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The orientation of the NoiseMap. 0,1,2,3. This represent a CCW rotation of the NoiseMap.  <a href="#NL3D_1_1CPatchz637_2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz637_3">_CornerSmoothFlag</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Put here for packing with NoiseRotation.  <a href="#NL3D_1_1CPatchz637_3"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>RenderList mgt.</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>enum &nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_0">TFarVertType</a> { <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a> = 0, 
<a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy1">FVTessBlock</a>, 
<a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>
 }</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_1">addRefTessBlocks</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_2">appendFaceToRenderList</a> (<a class="el" href="a03476.html">CTessFace</a> *face)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_3">appendFaceToTileRenderList</a> (<a class="el" href="a03476.html">CTessFace</a> *face)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_4">appendFarVertexToRenderList</a> (<a class="el" href="a03480.html">CTessFarVertex</a> *fv)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_5">appendNearVertexToRenderList</a> (<a class="el" href="a03530.html">CTileMaterial</a> *tileMat, <a class="el" href="a03481.html">CTessNearVertex</a> *nv)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_6">appendTileMaterialToRenderList</a> (<a class="el" href="a03530.html">CTileMaterial</a> *tm)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_7">clearTessBlocks</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_8">decRefTessBlocks</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_9">dirtTessBlockFaceVector</a> (<a class="el" href="a03475.html">CTessBlock</a> &amp;block)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_10">extendTessBlockWithEndPos</a> (<a class="el" href="a03476.html">CTessFace</a> *face)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_11">getNumTessBlock</a> (<a class="el" href="a03040.html">CParamCoord</a> pc, <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0">TFarVertType</a> &amp;<a class="el" href="a04223.html#a581">type</a>, <a class="el" href="a04558.html#a15">uint</a> &amp;numtb)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a> (<a class="el" href="a03476.html">CTessFace</a> *face)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_13">removeFaceFromRenderList</a> (<a class="el" href="a03476.html">CTessFace</a> *face)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_14">removeFaceFromTileRenderList</a> (<a class="el" href="a03476.html">CTessFace</a> *face)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_15">removeFarVertexFromRenderList</a> (<a class="el" href="a03480.html">CTessFarVertex</a> *fv)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_16">removeNearVertexFromRenderList</a> (<a class="el" href="a03530.html">CTileMaterial</a> *tileMat, <a class="el" href="a03481.html">CTessNearVertex</a> *nv)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_17">removeTileMaterialFromRenderList</a> (<a class="el" href="a03530.html">CTileMaterial</a> *tm)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz663_18">resetMasterBlock</a> ()</td></tr>

<tr><td colspan=2><br><h2>Dynamic Lighting Management</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz675_0">addRefDLMContext</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Add a ref count to the DLMContext, creating it if necessary.  <a href="#NL3D_1_1CPatchz675_0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz675_1">decRefDLMContext</a> (<a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a577">count</a>=1)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Dec a ref count to the DLMContext, deleting it if refCount== 0.  <a href="#NL3D_1_1CPatchz675_1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03060.html">CPatchDLMContext</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz675_3">_DLMContextRefCount</a></td></tr>

<tr><td colspan=2><br><h2>[NOHEADER]</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz669_0">linkTessFaceWithEdge</a> (const <a class="el" href="a03660.html">NLMISC::CVector2f</a> &amp;uv0, const <a class="el" href="a03660.html">NLMISC::CVector2f</a> &amp;uv1, <a class="el" href="a03476.html">CTessFace</a> *linkTo)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03730.html">CZone</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a> [4]</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The 4 neighbors zone of this patch (setuped at <a class="el" href="a03057.html#NL3D_1_1CPatcha1">bind()</a> time). NB: NULL if zone not loaded, or if no patch near us.  <a href="#NL3D_1_1CPatchz669_1"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha0">averageTesselationVertices</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha1">bind</a> (<a class="el" href="a03058.html">CBindInfo</a> Edges[4], bool rebind)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02156.html">CAABBox</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha2">buildBBox</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Build the bbox of the patch, according to ctrl points, and displacement map max value.  <a href="#NL3D_1_1CPatcha2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha3">compile</a> (<a class="el" href="a03730.html">CZone</a> *<a class="el" href="a04223.html#a574">z</a>, <a class="el" href="a04558.html#a15">uint</a> patchId, <a class="el" href="a04558.html#a7">uint8</a> orderS, <a class="el" href="a04558.html#a7">uint8</a> orderT, <a class="el" href="a03482.html">CTessVertex</a> *baseVertices[4], float errorSize=0)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha4">computeContinousVertex</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constructor.  <a href="#NL3D_1_1CPatcha6"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha7">deleteTileUvs</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha8">forceMergeAtTileLevel</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">For changing TileMaxSubdivision. force tesselation to be under tile.  <a href="#NL3D_1_1CPatcha8"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a> (<a class="el" href="a04558.html#a15">uint</a> edge, <a class="el" href="a03058.html">CBindInfo</a> &amp;neighborEdge) const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">return neighborhood information.  <a href="#NL3D_1_1CPatcha9"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>const <a class="el" href="a03482.html">CTessVertex</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha10">getCornerVertex</a> (<a class="el" href="a04558.html#a15">uint</a> corner)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha11">getErrorSize</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha12">getFar0</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha13">getFar1</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02702.html">CLandscape</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the landscape in which is placed this patch.  <a href="#NL3D_1_1CPatcha14"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha15">getOrderForEdge</a> (<a class="el" href="a04558.html#a6">sint8</a> edge) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a9">uint16</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha18">getPatchId</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha19">getTileMaterialRefCount</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get number of TileMaterial created in this Patch.  <a href="#NL3D_1_1CPatcha19"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03730.html">CZone</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha20">getZone</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha22">recreateTileUvs</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha23">refineAll</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Refine this patch. Even if clipped. Refine all nodes.  <a href="#NL3D_1_1CPatcha23"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha24">refreshTesselationGeometry</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha25">release</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Un-compile a patch. Tesselation is deleted. if patch is not compiled, no - op.  <a href="#NL3D_1_1CPatcha25"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha26">resetRenderFar</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha27">serial</a> (<a class="el" href="a02270.html">NLMISC::IStream</a> &amp;f)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha28">unbind</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha29">unpack</a> (<a class="el" href="a02258.html">CBezierPatch</a> &amp;p) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02258.html">CBezierPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcha31">~CPatch</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dtor  <a href="#NL3D_1_1CPatcha31"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Subdivision / ForCollision.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz643_0">addPatchBlocksInBBox</a> (<a class="el" href="a02706.html">CPatchIdent</a> paId, const <a class="el" href="a02156.html">CAABBox</a> &amp;bbox, std::vector&lt; <a class="el" href="a03059.html">CPatchBlockIdent</a> &gt; &amp;paBlockIds) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz643_1">addTrianglesInBBox</a> (<a class="el" href="a02706.html">CPatchIdent</a> paId, const <a class="el" href="a02156.html">CAABBox</a> &amp;bbox, std::vector&lt; <a class="el" href="a03620.html">CTrianglePatch</a> &gt; &amp;triangles, <a class="el" href="a04558.html#a7">uint8</a> tileTessLevel) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz643_2">appendTessellationLeaves</a> (std::vector&lt; const <a class="el" href="a03476.html">CTessFace</a> * &gt; &amp;leaves) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz643_3">fillPatchQuadBlock</a> (<a class="el" href="a03068.html">CPatchQuadBlock</a> &amp;quadBlock) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz643_4">getTesselatedPos</a> (<a class="el" href="a03640.html">CUV</a> uv) const </td></tr>

<tr><td colspan="2"><div class="groupHeader">VB Allocator mgt.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_0">allocateVBAndFaceVector</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_1">allocateVBAndFaceVectorFar1Only</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_2">debugAllocationMarkIndices</a> (<a class="el" href="a04558.html#a15">uint</a> marker)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_3">deleteVBAndFaceVector</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_4">deleteVBAndFaceVectorFar1Only</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_5">fillFar0DLMUvOnlyVertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_6">fillFar1DLMUvOnlyVertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_7">fillVB</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_8">fillVBFar0Only</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_9">fillVBFar1Only</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_10">fillVBFarsDLMUvOnly</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_11">fillVBIfVisible</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz649_12">recreateTessBlockFaceVector</a> (<a class="el" href="a03475.html">CTessBlock</a> &amp;block)</td></tr>

<tr><td colspan="2"><div class="groupHeader">Lightmap get interface.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz645_0">appendTileLightInfluences</a> (const <a class="el" href="a03640.html">CUV</a> &amp;uv, std::vector&lt; <a class="el" href="a03092.html">CPointLightInfluence</a> &gt; &amp;pointLightList) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz645_1">computeCurrentTLILightmapDiv2</a> (<a class="el" href="a03337.html">NLMISC::CRGBA</a> *array) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz645_2">getLumel</a> (const <a class="el" href="a03640.html">CUV</a> &amp;uv) const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the lumel under the position.  <a href="#NL3D_1_1CPatchz645_2"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Dynamic Lighting Management</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz657_0">beginDLMLighting</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz657_1">endDLMLighting</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz657_2">processDLMLight</a> (<a class="el" href="a03065.html">CPatchDLMPointLight</a> &amp;pl)</td></tr>

<tr><td colspan="2"><div class="groupHeader">Render</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_0">computeSoftwareGeomorphAndAlpha</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_1">getNextFar0ToRdr</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_2">getNextFar1ToRdr</a> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_3">preRender</a> (const <a class="el" href="a02291.html">NLMISC::CBSphere</a> &amp;patchSphere)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">preRender this patch. Build Max faces / pass etc...  <a href="#NL3D_1_1CPatchz639_3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_4">renderFar0</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Render this patch, if not clipped. Call PatchCurrentDriver-&gt;renderSimpleTriangles().  <a href="#NL3D_1_1CPatchz639_4"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_5">renderFar1</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_6">updateClipPatchVB</a> (bool renderClipped)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz639_7">updateTextureFarOnly</a> (const <a class="el" href="a02291.html">NLMISC::CBSphere</a> &amp;patchSphere)</td></tr>

<tr><td colspan="2"><div class="groupHeader">MicroVegetation</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz651_0">deleteAllVegetableIgs</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Delete any vegetable Ig still existing in this patch.  <a href="#NL3D_1_1CPatchz651_0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz651_1">recreateAllVegetableIgs</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Recreate any vegetable block (as possible) in this patch. (usefull for edition).  <a href="#NL3D_1_1CPatchz651_1"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">UpdateLighting Management</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz655_0">getNextNearUL</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">For lighting update, get Next (CiruclarList). If ==this, then list is empty.  <a href="#NL3D_1_1CPatchz655_0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz655_1">getNumNearTessBlocks</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">get the number of Near TessBlocks. Actually OrderS/2*OrderT/2.  <a href="#NL3D_1_1CPatchz655_1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz655_2">linkBeforeNearUL</a> (<a class="el" href="a03057.html">CPatch</a> *patchNext)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">For lighting update, insert this before patchNext (CiruclarList). textNext must be !NULL.  <a href="#NL3D_1_1CPatchz655_2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz655_3">unlinkNearUL</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">For lighting update, unlink (CiruclarList).  <a href="#NL3D_1_1CPatchz655_3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz655_4">updateTessBlockLighting</a> (<a class="el" href="a04558.html#a15">uint</a> numTb)</td></tr>

<tr><td colspan="2"><div class="groupHeader">Smooth flags methods</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz641_0">getSmoothFlag</a> (<a class="el" href="a04558.html#a15">uint</a> edge) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz641_1">setSmoothFlag</a> (<a class="el" href="a04558.html#a15">uint</a> edge, bool flag)</td></tr>

<tr><td colspan="2"><div class="groupHeader">Tiles get interface.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03522.html">CTileElement</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz647_0">getTileElement</a> (const <a class="el" href="a03640.html">CUV</a> &amp;uv)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the lumel under the position.  <a href="#NL3D_1_1CPatchz647_0"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">TileLightInfluences</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz653_0">resetTileLightInfluences</a> ()</td></tr>

<tr><td colspan=2><br><h2>Data Fields</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector&lt; <a class="el" href="a04558.html#a7">uint8</a> &gt;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcho0">CompressedLumels</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03663.html">CVector3s</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcho1">Interiors</a> [4]</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03663.html">CVector3s</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcho2">Tangents</a> [8]</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector&lt; <a class="el" href="a03520.html">CTileColor</a> &gt;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector&lt; <a class="el" href="a03527.html">CTileLightInfluence</a> &gt;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcho4">TileLightInfluences</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector&lt; <a class="el" href="a03522.html">CTileElement</a> &gt;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03663.html">CVector3s</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatcho6">Vertices</a> [4]</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The patch coordinates (see <a class="el" href="a02258.html">CBezierPatch</a>).  <a href="#NL3D_1_1CPatcho6"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Private Types</h2></td></tr>
<tr><td colspan=2><br><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd0">changeEdgeNeighbor</a> (<a class="el" href="a04558.html#a14">sint</a> edge, <a class="el" href="a03476.html">CTessFace</a> *to)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd1">checkCreateVertexVBFar</a> (<a class="el" href="a03480.html">CTessFarVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd2">checkCreateVertexVBNear</a> (<a class="el" href="a03481.html">CTessNearVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd3">checkDeleteVertexVBFar</a> (<a class="el" href="a03480.html">CTessFarVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd4">checkDeleteVertexVBNear</a> (<a class="el" href="a03481.html">CTessNearVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd5">checkFillVertexVBFar</a> (<a class="el" href="a03480.html">CTessFarVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd6">checkFillVertexVBNear</a> (<a class="el" href="a03481.html">CTessNearVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd7">computeDefaultErrorSize</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd8">computeGeomorphAlphaFar1VertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd9">computeGeomorphFar0VertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd10">computeGeomorphTileVertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd11">computeGeomorphVertexList</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd12">computeNewFar</a> (const <a class="el" href="a02291.html">NLMISC::CBSphere</a> &amp;patchSphere, <a class="el" href="a04558.html#a14">sint</a> &amp;newFar0, <a class="el" href="a04558.html#a14">sint</a> &amp;newFar1)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a> (<a class="el" href="a04558.html#a15">uint</a> &amp;numtb, <a class="el" href="a04558.html#a15">uint</a> &amp;numtm, <a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd14">createFaceVectorFar0OrTile</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd15">createFaceVectorFar1</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd16">debugAllocationMarkIndicesFarList</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList, <a class="el" href="a04558.html#a15">uint</a> marker)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd17">debugAllocationMarkIndicesNearList</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;vertList, <a class="el" href="a04558.html#a15">uint</a> marker)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd18">deleteFaceVectorFar0OrTile</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd19">deleteFaceVectorFar1</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd20">fillFar0VertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd21">fillFar0VertexVB</a> (<a class="el" href="a03480.html">CTessFarVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd22">fillFar1VertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd23">fillFar1VertexVB</a> (<a class="el" href="a03480.html">CTessFarVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd24">fillTileVertexListVB</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;vertList)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd25">fillTileVertexVB</a> (<a class="el" href="a03481.html">CTessNearVertex</a> *pVert)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd26">getRootFaceForEdge</a> (<a class="el" href="a04558.html#a14">sint</a> edge) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03482.html">CTessVertex</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd27">getRootVertexForEdge</a> (<a class="el" href="a04558.html#a14">sint</a> edge) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd28">makeRoots</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd29">updateFar0VBAlloc</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList, bool alloc)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;vertList, bool alloc)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd31">updateTileVBAlloc</a> (<a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;vertList, bool alloc)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchd32">updateVBAlloc</a> (bool alloc)</td></tr>

<tr><td colspan="2"><div class="groupHeader">Subdivision private.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz668_0">addPatchBlocksInBBoxRecurs</a> (<a class="el" href="a02706.html">CPatchIdent</a> paId, const <a class="el" href="a02156.html">CAABBox</a> &amp;bbox, std::vector&lt; <a class="el" href="a03059.html">CPatchBlockIdent</a> &gt; &amp;paBlockIds, const <a class="el" href="a02258.html">CBezierPatch</a> &amp;pa, <a class="el" href="a04558.html#a7">uint8</a> s0, <a class="el" href="a04558.html#a7">uint8</a> s1, <a class="el" href="a04558.html#a7">uint8</a> t0, <a class="el" href="a04558.html#a7">uint8</a> t1) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz668_1">addTileTrianglesInBBox</a> (<a class="el" href="a02706.html">CPatchIdent</a> paId, const <a class="el" href="a02156.html">CAABBox</a> &amp;bbox, std::vector&lt; <a class="el" href="a03620.html">CTrianglePatch</a> &gt; &amp;triangles, <a class="el" href="a04558.html#a7">uint8</a> tessLevel, <a class="el" href="a04558.html#a7">uint8</a> s0, <a class="el" href="a04558.html#a7">uint8</a> t0) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz668_2">addTrianglesInBBoxRecurs</a> (<a class="el" href="a02706.html">CPatchIdent</a> paId, const <a class="el" href="a02156.html">CAABBox</a> &amp;bbox, std::vector&lt; <a class="el" href="a03620.html">CTrianglePatch</a> &gt; &amp;triangles, <a class="el" href="a04558.html#a7">uint8</a> tessLevel, const <a class="el" href="a02258.html">CBezierPatch</a> &amp;pa, <a class="el" href="a04558.html#a7">uint8</a> s0, <a class="el" href="a04558.html#a7">uint8</a> s1, <a class="el" href="a04558.html#a7">uint8</a> t0, <a class="el" href="a04558.html#a7">uint8</a> t1) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz668_3">buildBBoxFromBezierPatch</a> (const <a class="el" href="a02258.html">CBezierPatch</a> &amp;p, <a class="el" href="a02156.html">CAABBox</a> &amp;ret) const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">build a bbox from the convex hull of a bezier patch, enlarged with noise.  <a href="#NL3D_1_1CPatchz668_3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz668_4">computeVertexButCorner</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, bool &amp;onCorner) const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Used by <a class="el" href="a03057.html#NL3D_1_1CPatcha4">computeContinousVertex()</a>.  <a href="#NL3D_1_1CPatchz668_4"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_0">addTileLightmapEdgeWithTLI</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> edge, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>, bool inverse)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_1">addTileLightmapPixelWithTLI</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a626">s</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_2">addTileLightmapWithTLI</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_3">computeNearBlockLightmap</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *lightText)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_4">computeTileLightmap</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_5">computeTileLightmapAutomatic</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_6">computeTileLightmapEdge</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> edge, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>, bool inverse)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_7">computeTileLightmapEdgeAutomatic</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> edge, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>, bool inverse)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_8">computeTileLightmapEdgePrecomputed</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> edge, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>, bool inverse)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_9">computeTileLightmapPixel</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a626">s</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_10">computeTileLightmapPixelAroundCorner</a> (const <a class="el" href="a03660.html">NLMISC::CVector2f</a> &amp;stIn, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, bool lookAround)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_11">computeTileLightmapPixelAutomatic</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a626">s</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_12">computeTileLightmapPixelPrecomputed</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a626">s</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_13">computeTileLightmapPrecomputed</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03337.html">CRGBA</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_14">CPatch::getCurrentTLIColor</a> (<a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a572">x</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a573">y</a>) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_15">getCurrentTileTLIColors</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> corners[4])</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_16">getTileLightMap</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03069.html">CPatchRdrPass</a> *&amp;rdrpass)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_17">getTileLightMapUvInfo</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03128.html">CVector</a> &amp;uvScaleBias)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_18">getTileTileColors</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> corners[4])</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_19">modulateTileLightmapEdgeWithTileColors</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> edge, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>, bool inverse)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_20">modulateTileLightmapPixelWithTileColors</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a626">s</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_21">modulateTileLightmapWithTileColors</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a03337.html">NLMISC::CRGBA</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz666_22">releaseTileLightMap</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt)</td></tr>

<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_0">computeDisplaceCornerSmooth</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderX, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderY) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_1">computeDisplaceEdgeSmooth</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderX, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderY) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_2">computeDisplaceInteriorSmooth</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a> (float sTile, float tTile, float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_4">computeDisplaceRawCoordinates</a> (float sTile, float tTile, float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a04558.html#a14">sint</a> &amp;ts, <a class="el" href="a04558.html#a14">sint</a> &amp;tt, <a class="el" href="a04558.html#a14">sint</a> &amp;ms, <a class="el" href="a04558.html#a14">sint</a> &amp;mt) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_5">computeDisplaceRawInteger</a> (<a class="el" href="a04558.html#a14">sint</a> ts, <a class="el" href="a04558.html#a14">sint</a> tt, <a class="el" href="a04558.html#a14">sint</a> ms, <a class="el" href="a04558.html#a14">sint</a> mt) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_6">computeDisplaceRawOnNeighbor</a> (float sTile, float tTile, float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_7">computeNoise</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a03128.html">CVector</a> &amp;displace) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_8">computeNormalCornerSmooth</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderX, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderY) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_9">computeNormalEdgeSmooth</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderX, <a class="el" href="a04558.html#a6">sint8</a> smoothBorderY) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz670_10">computeNormalOnNeighbor</a> (float <a class="el" href="a04223.html#a626">s</a>, float <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a04558.html#a15">uint</a> edgeExclude) const </td></tr>

<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz671_0">createVegetableBlock</a> (<a class="el" href="a04558.html#a15">uint</a> numTb, <a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Create / init the vegetableBlock in the corresponding TessBlock. TessBlocks must exist.  <a href="#NL3D_1_1CPatchz671_0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz671_1">generateTileVegetable</a> (<a class="el" href="a03674.html">CVegetableInstanceGroup</a> *vegetIg, <a class="el" href="a04558.html#a15">uint</a> distType, <a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a02719.html">CLandscapeVegetableBlockCreateContext</a> &amp;vbCreateCtx)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Create / init the vegetableBlock in the corresponding TessBlock. TessBlocks must exist.  <a href="#NL3D_1_1CPatchz671_1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz671_2">getTileLumelmapPixelPrecomputed</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a626">s</a>, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a627">t</a>, <a class="el" href="a04558.html#a7">uint8</a> &amp;dest) const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz671_3">getTileLumelmapPrecomputed</a> (<a class="el" href="a04558.html#a15">uint</a> ts, <a class="el" href="a04558.html#a15">uint</a> tt, <a class="el" href="a04558.html#a7">uint8</a> *dest, <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a582">stride</a>)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Create / init the vegetableBlock in the corresponding TessBlock. TessBlocks must exist.  <a href="#NL3D_1_1CPatchz671_3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz671_4">releaseVegetableBlock</a> (<a class="el" href="a04558.html#a15">uint</a> numTb)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">release the vegetableBlock in the corresponding TessBlock. TessBlocks must exist  <a href="#NL3D_1_1CPatchz671_4"></a><br><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Texture mgt.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03069.html">CPatchRdrPass</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz665_0">getTileRenderPass</a> (<a class="el" href="a04558.html#a14">sint</a> tileId, <a class="el" href="a04558.html#a14">sint</a> pass)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz665_1">getTileUvInfo</a> (<a class="el" href="a04558.html#a14">sint</a> tileId, <a class="el" href="a04558.html#a14">sint</a> pass, bool <a class="el" href="a04223.html#a663">alpha</a>, <a class="el" href="a04558.html#a7">uint8</a> &amp;orient, <a class="el" href="a03128.html">CVector</a> &amp;uvScaleBias, bool &amp;is256x256, <a class="el" href="a04558.html#a7">uint8</a> &amp;uvOff)</td></tr>

<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr0">_NextRdrFar0</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr1">_NextRdrFar1</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03069.html">CPatchRdrPass</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr2">_PatchRdrPassFar0</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03069.html">CPatchRdrPass</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr3">_PatchRdrPassFar1</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03480.html">CTessFarVertex</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr4">BaseFarVertices</a> [4]</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03482.html">CTessVertex</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a> [4]</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr6">ErrorSize</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr7">ExcludeFromRefineAll</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr8">Far0</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr9">Far0UBias</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr10">Far0UScale</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr11">Far0VBias</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr12">Far0VScale</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr13">Far1</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr14">Far1UBias</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr15">Far1UScale</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr16">Far1VBias</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr17">Far1VScale</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr18">Flags</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr19">OOTransitionSqrDelta</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a9">uint16</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr22">PatchId</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr23">Son0</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr24">Son1</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr25">SquareLimitLevel</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr26">TessBlockLimitLevel</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr27">TileLimitLevel</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr28">TransitionSqrMin</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03730.html">CZone</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchr29">Zone</a></td></tr>

<tr><td colspan="2"><div class="groupHeader">UpdateLighting Management</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a></td></tr>

<tr><td colspan="2"><div class="groupHeader">Block renders.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03475.html">CTessBlock</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz659_1">NumRenderableFaces</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz659_2">TessBlockRefCount</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03000.html">NLMISC::CObjectVector</a>&lt; <a class="el" href="a03475.html">CTessBlock</a> &gt;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a></td></tr>

<tr><td colspan="2"><div class="groupHeader">Vegetables.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector&lt; <a class="el" href="a03673.html">CVegetableClipBlock</a> * &gt;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchz661_0">VegetableClipBlocks</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">list of vegetable clipBlocks, created/destroyed at same time as TessBlocks.  <a href="#NL3D_1_1CPatchz661_0"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Static Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchv0">_Version</a> = 7</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02258.html">CBezierPatch</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchv1">CachePatch</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>const <a class="el" href="a03057.html">CPatch</a> *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchv2">LastPatch</a> = NULL</td></tr>

<tr><td colspan=2><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchn0">CLandscapeVegetableBlock</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchn1">CPatchRdrPass</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchn2">CTessFace</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03057.html#NL3D_1_1CPatchn3">CZone</a></td></tr>

</table>
<hr><h2>Member Enumeration Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatchz663_0" doxytag="NL3D::CPatch::TFarVertType" ></a><p>
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          <td class="md" nowrap valign="top"> enum <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0">NL3D::CPatch::TFarVertType</a><code> [private]</code>
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<p>
<dl compact><dt><b>Enumeration values: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em><a class="anchor" name="NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0" doxytag="FVMasterBlock" ></a>FVMasterBlock</em>&nbsp;</td><td>
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<tr><td valign=top><em><a class="anchor" name="NL3D_1_1CPatchz663_0NL3D_1_1CPatchy1" doxytag="FVTessBlock" ></a>FVTessBlock</em>&nbsp;</td><td>
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<tr><td valign=top><em><a class="anchor" name="NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2" doxytag="FVTessBlockEdge" ></a>FVTessBlockEdge</em>&nbsp;</td><td>
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</dl>

<p>
Definition at line <a class="el" href="a06156.html#l00931">931</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01040">appendFarVertexToRenderList()</a>, and <a class="el" href="a06155.html#l01062">removeFarVertexFromRenderList()</a>.
<p>
<div class="fragment"><pre>00931 {<a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a>=0, <a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy1">FVTessBlock</a>, <a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>};
</pre></div>    </td>
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<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatcha6" doxytag="NL3D::CPatch::CPatch" ></a><p>
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          <td class="md" nowrap valign="top"> NL3D::CPatch::CPatch </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

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      &nbsp;
    </td>
    <td>

<p>
Constructor. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l00061">61</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01110">_BindZoneNeighbor</a>, <a class="el" href="a06156.html#l00362">_CornerSmoothFlag</a>, <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06156.html#l01219">_DLMContextRefCount</a>, <a class="el" href="a06156.html#l00872">_NextRdrFar0</a>, <a class="el" href="a06156.html#l00874">_NextRdrFar1</a>, <a class="el" href="a06156.html#l00871">_PatchRdrPassFar0</a>, <a class="el" href="a06156.html#l00873">_PatchRdrPassFar1</a>, <a class="el" href="a06156.html#l01203">_ULNearNext</a>, <a class="el" href="a06156.html#l01202">_ULNearPrec</a>, <a class="el" href="a06156.html#l00807">ExcludeFromRefineAll</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06156.html#l00352">NoiseRotation</a>, <a class="el" href="a06156.html#l00879">NumRenderableFaces</a>, <a class="el" href="a06491.html#l00130">NL3D::CTessBlock::resetClip()</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, and <a class="el" href="a06156.html#l00886">TessBlockRefCount</a>.
<p>
<div class="fragment"><pre>00062 {
00063         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>= NULL;
00064         <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>=0;
00065         <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>=0;
00066         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>=NULL;
00067         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>=NULL;
00068         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_2">TessBlockRefCount</a>=0;
00069         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_1">NumRenderableFaces</a>= 0;
00070 
00071         <span class="comment">// for Pacs process. By default, false.</span>
00072         <a class="code" href="a03057.html#NL3D_1_1CPatchr7">ExcludeFromRefineAll</a>= <span class="keyword">false</span>;
00073 
00074         <span class="comment">// Init Passes.</span>
00075         <span class="comment">// DO NOT FILL Patch here, because of operator= problem. do it in compile().</span>
00076         <span class="comment">// By default, RdrPasses are NULL.</span>
00077 
00078         <span class="comment">// To force computation of texture info on next preRender().</span>
00079         <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>= -1;
00080         <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>= -1;
00081 
00082         <span class="comment">// Default: not binded.</span>
00083         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[0]= NULL;
00084         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[1]= NULL;
00085         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[2]= NULL;
00086         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[3]= NULL;
00087         <a class="code" href="a03057.html#NL3D_1_1CPatchz637_2">NoiseRotation</a>= 0;
00088         <span class="comment">// No smooth by default.</span>
00089         <a class="code" href="a03057.html#NL3D_1_1CPatchz637_3">_CornerSmoothFlag</a>= 0;
00090 
00091         <span class="comment">// MasterBlock never clipped.</span>
00092         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.resetClip();
00093 
00094         <span class="comment">// Init UL circular list to NULL (not compiled)</span>
00095         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>= NULL;
00096         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>= NULL;
00097 
00098         <span class="comment">// Dynamic LightMap</span>
00099         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>= NULL;
00100         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_3">_DLMContextRefCount</a>= 0;
00101 
00102         <span class="comment">// Render Passes</span>
00103         <a class="code" href="a03057.html#NL3D_1_1CPatchr2">_PatchRdrPassFar0</a>= NULL;
00104         <a class="code" href="a03057.html#NL3D_1_1CPatchr0">_NextRdrFar0</a>= NULL;
00105         <a class="code" href="a03057.html#NL3D_1_1CPatchr3">_PatchRdrPassFar1</a>= NULL;
00106         <a class="code" href="a03057.html#NL3D_1_1CPatchr1">_NextRdrFar1</a>= NULL;
00107 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha31" doxytag="NL3D::CPatch::~CPatch" ></a><p>
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          <td class="md" nowrap valign="top"> NL3D::CPatch::~<a class="el" href="a03057.html">CPatch</a> </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

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      &nbsp;
    </td>
    <td>

<p>
dtor 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l00109">109</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00115">release()</a>.
<p>
<div class="fragment"><pre>00110 {
00111         <a class="code" href="a03057.html#NL3D_1_1CPatcha25">release</a>();
00112 }
</pre></div>    </td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatchz643_0" doxytag="NL3D::CPatch::addPatchBlocksInBBox" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addPatchBlocksInBBox </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a02706.html">CPatchIdent</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>paId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a02156.html">CAABBox</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>bbox</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::vector&lt; <a class="el" href="a03059.html">CPatchBlockIdent</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>paBlockIds</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const</td>
        </tr>

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      &nbsp;
    </td>
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<p>
Add <a class="el" href="a03059.html">CPatchBlockIdent</a> to <a class="el" href="a03059.html">CPatchBlockIdent</a> array which intersect the bbox. NB: this method use a convex hull subdivion to search in O(logn) what part of the patch to insert. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>patchId</em>&nbsp;</td><td>the id of this patch, used to fill PatchBlockIdent. </td></tr>
    <tr><td valign=top><em>bbox</em>&nbsp;</td><td>the bbox to test against. </td></tr>
    <tr><td valign=top><em>paBlockIds</em>&nbsp;</td><td>array to be filled (no clear performed, elements added).</td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="a06155.html#l00504">504</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00514">addPatchBlocksInBBoxRecurs()</a>, and <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.
<p>
Referenced by <a class="el" href="a05862.html#l02327">NL3D::CLandscape::addPatchBlocksInBBox()</a>.
<p>
<div class="fragment"><pre>00505 {
00506         CBezierPatch    &amp;bpatch= *<a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00507 
00508         <span class="comment">// call with the whole root patch.</span>
00509         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_0">addPatchBlocksInBBoxRecurs</a>(paId, bbox, paBlockIds, bpatch, 0, OrderS, 0, OrderT);
00510 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz668_0" doxytag="NL3D::CPatch::addPatchBlocksInBBoxRecurs" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addPatchBlocksInBBoxRecurs </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a02706.html">CPatchIdent</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>paId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a02156.html">CAABBox</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>bbox</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::vector&lt; <a class="el" href="a03059.html">CPatchBlockIdent</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>paBlockIds</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a02258.html">CBezierPatch</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>pa</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s0</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s1</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t0</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t1</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
        </tr>

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    </td>
    <td>

<p>
recurse method of addPatchBlocksInBBox.
<p>
Definition at line <a class="el" href="a06155.html#l00514">514</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00221">buildBBoxFromBezierPatch()</a>, <a class="el" href="a05384.html#l00107">NLMISC::CAABBox::intersect()</a>, <a class="el" href="a06156.html#l00064">NL_PATCH_BLOCK_MAX_QUAD</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00199">NL3D::CPatchBlockIdent::OrderS</a>, <a class="el" href="a06156.html#l00199">NL3D::CPatchBlockIdent::OrderT</a>, <a class="el" href="a06156.html#l00197">NL3D::CPatchBlockIdent::PatchId</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::S0</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::S1</a>, <a class="el" href="a05478.html#l00391">NL3D::CBezierPatch::subdivideS()</a>, <a class="el" href="a05478.html#l00422">NL3D::CBezierPatch::subdivideT()</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::T0</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::T1</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00504">addPatchBlocksInBBox()</a>.
<p>
<div class="fragment"><pre>00516 {
00517         <a class="code" href="a04558.html#a7">uint8</a>   lenS=s1-s0, lenT=t1-t0;
00518         <a class="code" href="a04199.html#a6">nlassert</a>(lenS&gt;0);
00519         <a class="code" href="a04199.html#a6">nlassert</a>(lenT&gt;0);
00520 
00521         <span class="comment">// compute and compare bbox of the subdivision patch against request bbox.</span>
00522         <span class="comment">//========================</span>
00523         <span class="comment">// NB: this compute includes possible noise.</span>
00524         CAABBox         paBBox;
00525         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_3">buildBBoxFromBezierPatch</a>(pa, paBBox);
00526         <span class="comment">// if do not intersect, stop here.</span>
00527         <span class="keywordflow">if</span>( !paBBox.intersect(bbox) )
00528                 <span class="keywordflow">return</span>;
00529         <span class="comment">// else if at CPatchQuadBlock tile level, then just add this Id.</span>
00530         <span class="comment">//========================</span>
00531         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( lenS&lt;=<a class="code" href="a04733.html#a9">NL_PATCH_BLOCK_MAX_QUAD</a> &amp;&amp; lenT&lt;=<a class="code" href="a04733.html#a9">NL_PATCH_BLOCK_MAX_QUAD</a> )
00532         {
00533                 <span class="comment">// Add this PatchBlock desctiptor to the list.</span>
00534                 CPatchBlockIdent        pbId;
00535                 <span class="comment">// Fill struct from this and result of recursion.</span>
00536                 pbId.PatchId= paId;
00537                 pbId.OrderS= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
00538                 pbId.OrderT= <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
00539                 pbId.S0= s0;
00540                 pbId.S1= s1;
00541                 pbId.T0= t0;
00542                 pbId.T1= t1;
00543                 <span class="comment">// Add to list.</span>
00544                 paBlockIds.push_back(pbId);
00545         }
00546         <span class="comment">// else subdiv and reccurs.</span>
00547         <span class="comment">//========================</span>
00548         <span class="keywordflow">else</span>
00549         {
00550                 <span class="comment">// Subdivide along the bigger side.</span>
00551                 <span class="keywordflow">if</span>(lenS&gt;lenT)
00552                 {
00553                         <span class="comment">// subdivide.</span>
00554                         CBezierPatch    left, right;
00555                         pa.subdivideS(left, right);
00556                         <a class="code" href="a04558.html#a7">uint8</a>   sMiddle= (<a class="code" href="a04558.html#a7">uint8</a>)( ((<a class="code" href="a04558.html#a15">uint</a>)s0+(<a class="code" href="a04558.html#a15">uint</a>)s1) /2 );
00557                         <span class="comment">// recurs left.</span>
00558                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_0">addPatchBlocksInBBoxRecurs</a>(paId, bbox, paBlockIds, left, s0, sMiddle, t0, t1);
00559                         <span class="comment">// recurs right.</span>
00560                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_0">addPatchBlocksInBBoxRecurs</a>(paId, bbox, paBlockIds, right, sMiddle, s1, t0, t1);
00561                 }
00562                 <span class="keywordflow">else</span>
00563                 {
00564                         <span class="comment">// subdivide.</span>
00565                         CBezierPatch    top, bottom;
00566                         pa.subdivideT(top, bottom);
00567                         <a class="code" href="a04558.html#a7">uint8</a>   tMiddle= (<a class="code" href="a04558.html#a7">uint8</a>)( ((<a class="code" href="a04558.html#a15">uint</a>)t0+(<a class="code" href="a04558.html#a15">uint</a>)t1) /2 );
00568                         <span class="comment">// recurs top.</span>
00569                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_0">addPatchBlocksInBBoxRecurs</a>(paId, bbox, paBlockIds, top, s0, s1, t0, tMiddle);
00570                         <span class="comment">// recurs bottom.</span>
00571                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_0">addPatchBlocksInBBoxRecurs</a>(paId, bbox, paBlockIds, bottom, s0, s1, tMiddle, t1);
00572                 }
00573         }
00574 
00575 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz675_0" doxytag="NL3D::CPatch::addRefDLMContext" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addRefDLMContext </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
        </tr>

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<p>
Add a ref count to the DLMContext, creating it if necessary. 
<p>

<p>
Definition at line <a class="el" href="a06157.html#l01950">1950</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06156.html#l01219">_DLMContextRefCount</a>, <a class="el" href="a06161.html#l01720">fillVBFarsDLMUvOnly()</a>, <a class="el" href="a06163.html#l00214">NL3D::CPatchDLMContext::generate()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, and <a class="el" href="a05622.html#l00290">nlassert</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>, and <a class="el" href="a06157.html#l02021">processDLMLight()</a>.
<p>
<div class="fragment"><pre>01951 {
01952         <span class="comment">// the patch must be compiled.</span>
01953         <a class="code" href="a04199.html#a6">nlassert</a>(Zone);
01954 
01955         <span class="comment">// if 0, create the context.</span>
01956         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_3">_DLMContextRefCount</a>==0)
01957         {
01958                 <a class="code" href="a04199.html#a6">nlassert</a>(_DLMContext==NULL);
01959                 <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>= <span class="keyword">new</span> CPatchDLMContext;
01960                 <span class="comment">// init now the context.</span>
01961                 <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;generate(<span class="keyword">this</span>, <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getTextureDLM(), <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getPatchDLMContextList());
01962 
01963                 <span class="comment">// If the patch is visible, it may have Far Vertices created, </span>
01964                 <span class="comment">// hence, we must refill them with good DLM Uvs.</span>
01965                 <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
01966                 {
01967                         <span class="comment">// setup DLM Uv with new _DLMContext</span>
01968                         <a class="code" href="a03057.html#NL3D_1_1CPatchz649_10">fillVBFarsDLMUvOnly</a>();
01969                 }
01970         }
01971 
01972         <span class="comment">// incRef.</span>
01973         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_3">_DLMContextRefCount</a>++;
01974 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_1" doxytag="NL3D::CPatch::addRefTessBlocks" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addRefTessBlocks </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00611">611</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05863.html#l00908">NL3D::CLandscape::_VegetableManager</a>, <a class="el" href="a06698.html#l00607">NL3D::CVegetableManager::createClipBlock()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05862.html#l03394">NL3D::CLandscape::linkPatchToNearUL()</a>, <a class="el" href="a06156.html#l00098">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK</a>, <a class="el" href="a06156.html#l00097">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT</a>, <a class="el" href="a06492.html#l00045">NL3D_TESSBLOCK_TILESIZE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06116.html#l00142">NLMISC::CObjectVector&lt; CTessBlock &gt;::resize()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00886">TessBlockRefCount</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a06156.html#l00893">VegetableClipBlocks</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06155.html#l01040">appendFarVertexToRenderList()</a>, <a class="el" href="a06155.html#l01086">appendNearVertexToRenderList()</a>, and <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>.
<p>
<div class="fragment"><pre>00612 {
00613         <a class="code" href="a04558.html#a15">uint</a>    i;
00614 
00615         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_2">TessBlockRefCount</a>++;
00616         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>()==0)
00617         {
00618                 <span class="comment">// Allocate the tessblocks.</span>
00619                 <span class="comment">//==========</span>
00620 
00621                 <a class="code" href="a04199.html#a6">nlassert</a>(NL3D_TESSBLOCK_TILESIZE==4);
00622                 <span class="comment">// A tessblock is 2*2 tiles.</span>
00623                 <a class="code" href="a04558.html#a14">sint</a> os= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1;
00624                 <a class="code" href="a04558.html#a14">sint</a> ot= <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>&gt;&gt;1;
00625                 <a class="code" href="a04199.html#a6">nlassert</a>(os&gt;0);
00626                 <a class="code" href="a04199.html#a6">nlassert</a>(ot&gt;0);
00627                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1982_1">resize</a>(os*ot);
00628                 <span class="comment">// init all tessBlocks with the Patch ptr.</span>
00629                 <span class="keywordflow">for</span>(i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00630                         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i].init(<span class="keyword">this</span>);
00631 
00632 
00633                 <span class="comment">// Vegetable management</span>
00634                 <span class="comment">//==========</span>
00635                 CVegetableManager       *vegetableManager= <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_VegetableManager;
00636 
00637                 <span class="comment">// Create ClipBlocks.</span>
00638                 <a class="code" href="a04558.html#a15">uint</a>    nTbPerCb= <a class="code" href="a04733.html#a13">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK</a>;
00639                 <a class="code" href="a04558.html#a15">uint</a>    wCB= (os + nTbPerCb-1) &gt;&gt; <a class="code" href="a04733.html#a12">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT</a>;
00640                 <a class="code" href="a04558.html#a15">uint</a>    hCB= (ot + nTbPerCb-1) &gt;&gt; <a class="code" href="a04733.html#a12">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT</a>;
00641                 <a class="code" href="a03057.html#NL3D_1_1CPatchz661_0">VegetableClipBlocks</a>.resize(wCB * hCB);
00642                 <span class="comment">// allocate ClipBlocks</span>
00643                 <span class="keywordflow">for</span>(i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz661_0">VegetableClipBlocks</a>.size(); i++)
00644                 {
00645                         <a class="code" href="a03057.html#NL3D_1_1CPatchz661_0">VegetableClipBlocks</a>[i]= vegetableManager-&gt;createClipBlock();
00646                 }
00647 
00648 
00649                 <span class="comment">// updateLighting management.</span>
00650                 <span class="comment">//==========</span>
00651                 <span class="comment">// append patch for Near updateLighting, since TessBlock lightmap may/will exist.</span>
00652                 <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;linkPatchToNearUL(<span class="keyword">this</span>);
00653 
00654         }
00655 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_0" doxytag="NL3D::CPatch::addTileLightmapEdgeWithTLI" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addTileLightmapEdgeWithTLI </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>inverse</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06157.html#l01758">1758</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00442">NL3D::bilinearColorDiv2AndAdd()</a>, <a class="el" href="a06157.html#l01655">getCurrentTileTLIColors()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00765">computeTileLightmapEdge()</a>.
<p>
<div class="fragment"><pre>01759 {
01760         <span class="comment">// compute colors ar corners of the tile.</span>
01761         <a class="code" href="a03337.html">CRGBA</a>   corners[4];
01762         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_15">getCurrentTileTLIColors</a>(ts, tt, corners);
01763 
01764         <span class="comment">// get coordinate according to edge.</span>
01765         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>=0,<a class="code" href="a04223.html#a573">y</a>=0;
01766         <span class="keywordflow">switch</span>(edge)
01767         {
01768         <span class="keywordflow">case</span> 0: <a class="code" href="a04223.html#a572">x</a>= 0; <span class="keywordflow">break</span>;
01769         <span class="keywordflow">case</span> 1: <a class="code" href="a04223.html#a573">y</a>= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1; <span class="keywordflow">break</span>;
01770         <span class="keywordflow">case</span> 2: <a class="code" href="a04223.html#a572">x</a>= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1; <span class="keywordflow">break</span>;
01771         <span class="keywordflow">case</span> 3: <a class="code" href="a04223.html#a573">y</a>= 0; <span class="keywordflow">break</span>;
01772         };
01773 
01774         <span class="comment">// For all lumel of the edge, bilinear.</span>
01775         <a class="code" href="a04558.html#a15">uint</a>    i;
01776         <span class="keywordflow">for</span>(i=0; i&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; i++)
01777         {
01778                 <span class="comment">// if vertical edge</span>
01779                 <span class="keywordflow">if</span>( (edge&amp;1)==0 )       <a class="code" href="a04223.html#a573">y</a>= i;
01780                 <span class="comment">// else horizontal edge</span>
01781                 <span class="keywordflow">else</span>                            <a class="code" href="a04223.html#a572">x</a>= i;
01782 
01783                 <span class="comment">// manage inverse.</span>
01784                 <a class="code" href="a04558.html#a15">uint</a>    where;
01785                 <span class="keywordflow">if</span>(inverse)             where= (<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1)-i;
01786                 <span class="keywordflow">else</span>                    where= i;
01787                 <span class="comment">// compute this pixel, and modulate</span>
01788                 <a class="code" href="a05363.html#a445">bilinearColorDiv2AndAdd</a>(corners, x, y, dest[where*stride]);
01789         }
01790 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_1" doxytag="NL3D::CPatch::addTileLightmapPixelWithTLI" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addTileLightmapPixelWithTLI </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>
Definition at line <a class="el" href="a06157.html#l01793">1793</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00442">NL3D::bilinearColorDiv2AndAdd()</a>, <a class="el" href="a06157.html#l01655">getCurrentTileTLIColors()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05646.html#l00985">t</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00782">computeTileLightmapPixel()</a>.
<p>
<div class="fragment"><pre>01794 {
01795         <span class="comment">// compute colors ar corners of the tile.</span>
01796         <a class="code" href="a03337.html">CRGBA</a>   corners[4];
01797         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_15">getCurrentTileTLIColors</a>(ts, tt, corners);
01798 
01799         <span class="comment">// compute this pixel, and modulate</span>
01800         <a class="code" href="a05363.html#a445">bilinearColorDiv2AndAdd</a>(corners, s, t, *dest);
01801 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_2" doxytag="NL3D::CPatch::addTileLightmapWithTLI" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addTileLightmapWithTLI </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>
Definition at line <a class="el" href="a06157.html#l01739">1739</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00442">NL3D::bilinearColorDiv2AndAdd()</a>, <a class="el" href="a06157.html#l01655">getCurrentTileTLIColors()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00750">computeTileLightmap()</a>.
<p>
<div class="fragment"><pre>01740 {
01741         <span class="comment">// compute colors ar corners of the tile.</span>
01742         <a class="code" href="a03337.html">CRGBA</a>   corners[4];
01743         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_15">getCurrentTileTLIColors</a>(ts, tt, corners);
01744 
01745         <span class="comment">// Bilinear accross the tile, and add to dest.</span>
01746         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>, <a class="code" href="a04223.html#a573">y</a>;
01747         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0; <a class="code" href="a04223.html#a573">y</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a573">y</a>++)
01748         {
01749                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0; <a class="code" href="a04223.html#a572">x</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a572">x</a>++)
01750                 {
01751                         <span class="comment">// compute this pixel, and add</span>
01752                         <a class="code" href="a05363.html#a445">bilinearColorDiv2AndAdd</a>(corners, x, y, dest[y*stride + x]);
01753                 }
01754         }
01755 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz668_1" doxytag="NL3D::CPatch::addTileTrianglesInBBox" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addTileTrianglesInBBox </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a02706.html">CPatchIdent</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>paId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a02156.html">CAABBox</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>bbox</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::vector&lt; <a class="el" href="a03620.html">CTrianglePatch</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>triangles</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tessLevel</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s0</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t0</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
        </tr>

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<p>
called by <a class="el" href="a03057.html#NL3D_1_1CPatchz668_2">addTrianglesInBBoxRecurs()</a>. effective fill the array of triangles from 1 tile at tile coordinates s0,t0. depending of tessLevel (0,1,2), 2, 8 or 32 triangles are added. (2*2m, 1*1*m or 0.5*0.5m). NB: only triangles of quad included in the bbox are added.
<p>
Definition at line <a class="el" href="a06155.html#l00335">335</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a05384.html#l00215">NLMISC::CAABBox::extend()</a>, <a class="el" href="a05384.html#l00107">NLMISC::CAABBox::intersect()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00181">NL3D::CTrianglePatch::PatchId</a>, <a class="el" href="a05385.html#l00066">NLMISC::CAABBox::setCenter()</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a05760.html#l00170">NLMISC::CTriangleUV::Uv0</a>, <a class="el" href="a05760.html#l00170">NLMISC::CTriangleUV::Uv1</a>, <a class="el" href="a05760.html#l00170">NLMISC::CTriangleUV::Uv2</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>, <a class="el" href="a06585.html#l00051">NLMISC::CTriangle::V0</a>, <a class="el" href="a06585.html#l00051">NLMISC::CTriangle::V1</a>, and <a class="el" href="a06585.html#l00051">NLMISC::CTriangle::V2</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00280">addTrianglesInBBoxRecurs()</a>.
<p>
<div class="fragment"><pre>00336 {
00337         <a class="code" href="a04199.html#a6">nlassert</a>(s0&lt;OrderS);
00338         <a class="code" href="a04199.html#a6">nlassert</a>(t0&lt;OrderT);
00339         <a class="code" href="a04199.html#a6">nlassert</a>(tessLevel&lt;=2);
00340         <a class="code" href="a04558.html#a15">uint</a>    tessLen= 1&lt;&lt;tessLevel;
00341 
00342         <span class="comment">// some preca.</span>
00343         <span class="keywordtype">float</span>   startS0= (<span class="keywordtype">float</span>)s0 / (<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>);
00344         <span class="keywordtype">float</span>   startT0= (<span class="keywordtype">float</span>)t0 / (<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>);
00345         <span class="keywordtype">float</span>   ds= 1.0f/(<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>*tessLen);
00346         <span class="keywordtype">float</span>   dt= 1.0f/(<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>*tessLen);
00347 
00348         <span class="comment">// Parse all quads.</span>
00349         <a class="code" href="a04558.html#a15">uint</a>    sl,tl;
00350         <span class="keywordflow">for</span>(tl=0; tl&lt;tessLen; tl++)
00351         {
00352                 <span class="keywordtype">float</span>   fs0, fs1, ft0, ft1;
00353                 <span class="comment">// compute t patch coordinates.</span>
00354                 ft0= startT0 + (<span class="keywordtype">float</span>)tl * dt ;
00355                 ft1= ft0 + dt;
00356                 <span class="keywordflow">for</span>(sl=0; sl&lt;tessLen; sl++)
00357                 {
00358                         <span class="comment">// compute s patch coordinates.</span>
00359                         fs0= startS0 + (<span class="keywordtype">float</span>)sl * ds ;
00360                         fs1= fs0 + ds;
00361 
00362                         <span class="comment">// Compute Quad vectors (in CCW).</span>
00363                         CVector         p0, p1, p2, p3;
00364                         CUV                     uv0, uv1, uv2, uv3;
00365                         uv0.U= fs0; uv0.V= ft0;
00366                         uv1.U= fs0; uv1.V= ft1;
00367                         uv2.U= fs1; uv2.V= ft1;
00368                         uv3.U= fs1; uv3.V= ft0;
00369                         <span class="comment">// evaluate patch (with noise). (NB: because of cache, patch decompression cost nothing).</span>
00370                         p0= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(uv0.U, uv0.V);
00371                         p1= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(uv1.U, uv1.V);
00372                         p2= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(uv2.U, uv2.V);
00373                         p3= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(uv3.U, uv3.V);
00374 
00375                         <span class="comment">// build the bbox of this quad, and test with request bbox.</span>
00376                         CAABBox         quadBBox;
00377                         quadBBox.setCenter(p0);
00378                         quadBBox.extend(p1);
00379                         quadBBox.extend(p2);
00380                         quadBBox.extend(p3);
00381 
00382                         <span class="comment">// insert only if intersect with the bbox.</span>
00383                         <span class="keywordflow">if</span>(quadBBox.intersect(bbox))
00384                         {
00385                                 <span class="comment">// build triangles (in CCW).</span>
00386                                 CTrianglePatch  tri;
00387                                 tri.PatchId= paId;
00388 
00389                                 <span class="comment">// first tri.</span>
00390                                 tri.V0= p0; tri.V1= p1; tri.V2= p2;
00391                                 tri.Uv0= uv0; tri.Uv1= uv1; tri.Uv2= uv2;
00392                                 triangles.push_back(tri);
00393 
00394                                 <span class="comment">// second tri.</span>
00395                                 tri.V0= p2; tri.V1= p3; tri.V2= p0;
00396                                 tri.Uv0= uv2; tri.Uv1= uv3; tri.Uv2= uv0;
00397                                 triangles.push_back(tri);
00398 
00399                                 <span class="comment">// NB: this is not the same tesselation than in tesselation.cpp.</span>
00400                                 <span class="comment">// But this looks like Ben's NLPACS::CLocalRetriever tesselation.</span>
00401                         }
00402                 }
00403         }
00404 
00405 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz643_1" doxytag="NL3D::CPatch::addTrianglesInBBox" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addTrianglesInBBox </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a02706.html">CPatchIdent</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>paId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a02156.html">CAABBox</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>bbox</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::vector&lt; <a class="el" href="a03620.html">CTrianglePatch</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>triangles</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tileTessLevel</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const</td>
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<p>
Add triangles to triangles array which intersect the bbox. NB: this method use a convex hull subdivion to search in O(logn) what part of the patch to insert. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>patchId</em>&nbsp;</td><td>the id of this patch, used to fill triangles. </td></tr>
    <tr><td valign=top><em>bbox</em>&nbsp;</td><td>the bbox to test against. </td></tr>
    <tr><td valign=top><em>triangles</em>&nbsp;</td><td>array to be filled (no clear performed, elements added). </td></tr>
    <tr><td valign=top><em>tileTessLevel</em>&nbsp;</td><td>0,1 or 2 size of the triangles (2*2m, 1*1m or 0.5*0.5m). Level of subdivision of a tile.</td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="a06155.html#l00270">270</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00280">addTrianglesInBBoxRecurs()</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.
<p>
Referenced by <a class="el" href="a05862.html#l02294">NL3D::CLandscape::addTrianglesInBBox()</a>.
<p>
<div class="fragment"><pre>00271 {
00272         CBezierPatch    &amp;bpatch= *<a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00273 
00274         <span class="comment">// call with the whole root patch.</span>
00275         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_2">addTrianglesInBBoxRecurs</a>(paId, bbox, triangles, tileTessLevel, bpatch, 0, OrderS, 0, OrderT);
00276 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz668_2" doxytag="NL3D::CPatch::addTrianglesInBBoxRecurs" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::addTrianglesInBBoxRecurs </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a02706.html">CPatchIdent</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>paId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a02156.html">CAABBox</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>bbox</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::vector&lt; <a class="el" href="a03620.html">CTrianglePatch</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>triangles</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tessLevel</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a02258.html">CBezierPatch</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>pa</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s0</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s1</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t0</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t1</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
recurse subdivide of the bezierPatch. 3 1st parameters are the parameter of <a class="el" href="a03057.html#NL3D_1_1CPatchz643_1">addTrianglesInBBox()</a>. <br>
 pa is the bezier patch for this subdivision of this patch. <br>
 s0, s1, t0, t1 represent the part of the bezier patch subdivided. At start, s0=0, s1=OrderS, t0=0, t1=OrderT.
<p>
Definition at line <a class="el" href="a06155.html#l00280">280</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00335">addTileTrianglesInBBox()</a>, <a class="el" href="a06155.html#l00221">buildBBoxFromBezierPatch()</a>, <a class="el" href="a05384.html#l00107">NLMISC::CAABBox::intersect()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05478.html#l00391">NL3D::CBezierPatch::subdivideS()</a>, <a class="el" href="a05478.html#l00422">NL3D::CBezierPatch::subdivideT()</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00270">addTrianglesInBBox()</a>.
<p>
<div class="fragment"><pre>00282 {
00283         <a class="code" href="a04558.html#a7">uint8</a>   lenS=s1-s0, lenT=t1-t0;
00284         <a class="code" href="a04199.html#a6">nlassert</a>(lenS&gt;0);
00285         <a class="code" href="a04199.html#a6">nlassert</a>(lenT&gt;0);
00286 
00287         <span class="comment">// compute and compare bbox of the subdivision patch against request bbox.</span>
00288         <span class="comment">//========================</span>
00289         <span class="comment">// NB: this compute includes possible noise.</span>
00290         CAABBox         paBBox;
00291         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_3">buildBBoxFromBezierPatch</a>(pa, paBBox);
00292         <span class="comment">// if do not intersect, stop here.</span>
00293         <span class="keywordflow">if</span>( !paBBox.intersect(bbox) )
00294                 <span class="keywordflow">return</span>;
00295         <span class="comment">// else if at tile level, then just computeTriangles.</span>
00296         <span class="comment">//========================</span>
00297         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( lenS==1 &amp;&amp; lenT==1 )
00298         {
00299                 <a class="code" href="a03057.html#NL3D_1_1CPatchz668_1">addTileTrianglesInBBox</a>(paId, bbox, triangles, tessLevel, s0, t0);
00300         }
00301         <span class="comment">// else subdiv and reccurs.</span>
00302         <span class="comment">//========================</span>
00303         <span class="keywordflow">else</span>
00304         {
00305                 <span class="comment">// Subdivide along the bigger side.</span>
00306                 <span class="keywordflow">if</span>(lenS&gt;lenT)
00307                 {
00308                         <span class="comment">// subdivide.</span>
00309                         CBezierPatch    left, right;
00310                         pa.subdivideS(left, right);
00311                         <a class="code" href="a04558.html#a7">uint8</a>   sMiddle= (<a class="code" href="a04558.html#a7">uint8</a>)( ((<a class="code" href="a04558.html#a15">uint</a>)s0+(<a class="code" href="a04558.html#a15">uint</a>)s1) /2 );
00312                         <span class="comment">// recurs left.</span>
00313                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_2">addTrianglesInBBoxRecurs</a>(paId, bbox, triangles, tessLevel, left, s0, sMiddle, t0, t1);
00314                         <span class="comment">// recurs right.</span>
00315                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_2">addTrianglesInBBoxRecurs</a>(paId, bbox, triangles, tessLevel, right, sMiddle, s1, t0, t1);
00316                 }
00317                 <span class="keywordflow">else</span>
00318                 {
00319                         <span class="comment">// subdivide.</span>
00320                         CBezierPatch    top, bottom;
00321                         pa.subdivideT(top, bottom);
00322                         <a class="code" href="a04558.html#a7">uint8</a>   tMiddle= (<a class="code" href="a04558.html#a7">uint8</a>)( ((<a class="code" href="a04558.html#a15">uint</a>)t0+(<a class="code" href="a04558.html#a15">uint</a>)t1) /2 );
00323                         <span class="comment">// recurs top.</span>
00324                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_2">addTrianglesInBBoxRecurs</a>(paId, bbox, triangles, tessLevel, top, s0, s1, t0, tMiddle);
00325                         <span class="comment">// recurs bottom.</span>
00326                         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_2">addTrianglesInBBoxRecurs</a>(paId, bbox, triangles, tessLevel, bottom, s0, s1, tMiddle, t1);
00327                 }
00328         }
00329 
00330 
00331 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz649_0" doxytag="NL3D::CPatch::allocateVBAndFaceVector" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::allocateVBAndFaceVector </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06161.html#l00845">845</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00663">createFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00641">createFaceVectorFar1()</a>, and <a class="el" href="a06161.html#l00789">updateVBAlloc()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>, and <a class="el" href="a06161.html#l01464">updateClipPatchVB()</a>.
<p>
<div class="fragment"><pre>00846 {
00847         <a class="code" href="a03057.html#NL3D_1_1CPatchd32">updateVBAlloc</a>(<span class="keyword">true</span>);
00848         <a class="code" href="a03057.html#NL3D_1_1CPatchd15">createFaceVectorFar1</a>();
00849         <a class="code" href="a03057.html#NL3D_1_1CPatchd14">createFaceVectorFar0OrTile</a>();
00850 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz649_1" doxytag="NL3D::CPatch::allocateVBAndFaceVectorFar1Only" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::allocateVBAndFaceVectorFar1Only </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l00873">873</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00641">createFaceVectorFar1()</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06161.html#l00759">updateFar1VBAlloc()</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>.
<p>
<div class="fragment"><pre>00874 {
00875         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0)
00876         {
00877                 <span class="comment">// alloc VB.</span>
00878                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList, <span class="keyword">true</span>);
00879                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00880                 {
00881                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
00882                         <span class="comment">// need update VB only if tessBlock is visible.</span>
00883                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
00884                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(tblock.FarVertexList, <span class="keyword">true</span>);
00885                 }
00886         }
00887 
00888         <a class="code" href="a03057.html#NL3D_1_1CPatchd15">createFaceVectorFar1</a>();
00889 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_2" doxytag="NL3D::CPatch::appendFaceToRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::appendFaceToRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>face</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l00800">800</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06496.html#l00073">NL3D::CTessList&lt; CTessFace &gt;::append()</a>, <a class="el" href="a06155.html#l00884">appendFaceToTileRenderList()</a>, <a class="el" href="a06155.html#l00783">dirtTessBlockFaceVector()</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06492.html#l00092">NL3D::CTessBlock::FaceTileMaterialRefCount</a>, <a class="el" href="a06492.html#l00089">NL3D::CTessBlock::FarFaceList</a>, <a class="el" href="a06155.html#l00722">getNumTessBlock()</a>, <a class="el" href="a06498.html#l00247">NL3D::CTessFace::Level</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06156.html#l00879">NumRenderableFaces</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>, <a class="el" href="a06156.html#l00810">TessBlockLimitLevel</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VBase</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VLeft</a>, and <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VRight</a>.
<p>
Referenced by <a class="el" href="a06497.html#l01604">NL3D::CTessFace::doMerge()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, and <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>.
<p>
<div class="fragment"><pre>00801 {
00802         <span class="comment">// Update the number of renderable Faces</span>
00803         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_1">NumRenderableFaces</a>++;
00804 
00805         <span class="comment">// Update Gnal render.</span>
00806         <span class="comment">//====================</span>
00807         <span class="keywordflow">if</span>(face-&gt;Level&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchr26">TessBlockLimitLevel</a>)
00808         {
00809                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarFaceList.append(face);
00810                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FaceTileMaterialRefCount++;
00811 
00812                 <span class="comment">// The facelist is modified, so we must update the faceVector, if visible.</span>
00813                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_9">dirtTessBlockFaceVector</a>(MasterBlock);
00814         }
00815         <span class="keywordflow">else</span>
00816         {
00817                 <span class="comment">// Alloc if necessary the TessBlocks.</span>
00818                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_1">addRefTessBlocks</a>();
00819 
00820                 <span class="comment">// link the face to the good tessblock.</span>
00821                 <a class="code" href="a04558.html#a15">uint</a>    numtb= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a>(face);
00822                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FarFaceList.append(face);
00823                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FaceTileMaterialRefCount++;
00824 
00825                 <span class="comment">// The facelist is modified, so we must update the faceVector, if visible.</span>
00826                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_9">dirtTessBlockFaceVector</a>(TessBlocks[numtb]);
00827 
00828                 <span class="comment">// Must enlarge the BSphere of the tesblock!!</span>
00829                 <span class="comment">// We must do it on a per-face approach, because of tessblocks 's corners which are outside of tessblocks.</span>
00830                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereFirst(face-&gt;VBase-&gt;EndPos);
00831                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereAdd(face-&gt;VLeft-&gt;EndPos);
00832                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereAdd(face-&gt;VRight-&gt;EndPos);
00833                 <span class="comment">// I think this should be done too on StartPos, for geomorph (rare??...) problems.</span>
00834                 <span class="comment">// \todo yoyo: is this necessary???</span>
00835                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereAdd(face-&gt;VBase-&gt;StartPos);
00836                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereAdd(face-&gt;VLeft-&gt;StartPos);
00837                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereAdd(face-&gt;VRight-&gt;StartPos);
00838                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereCompile();
00839 
00840 
00841                 <span class="comment">// Update Tile render (no need to do it if face not at least at tessblock level).</span>
00842                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_3">appendFaceToTileRenderList</a>(face);
00843         }
00844 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_3" doxytag="NL3D::CPatch::appendFaceToTileRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::appendFaceToTileRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>face</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l00884">884</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00073">NL3D::CTessList&lt; CTileFace &gt;::append()</a>, <a class="el" href="a05862.html#l03658">NL3D::CLandscape::appendToShadowPolyReceiver()</a>, <a class="el" href="a06155.html#l00783">dirtTessBlockFaceVector()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06155.html#l00722">getNumTessBlock()</a>, <a class="el" href="a05867.html#l00048">NL3D_MAX_TILE_FACE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00187">NL3D::CTileMaterial::Pass</a>, <a class="el" href="a06498.html#l00157">NL3D::CRdrTileId::PatchRdrPass</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06498.html#l00200">NL3D::CTileMaterial::TileFaceList</a>, <a class="el" href="a06498.html#l00261">NL3D::CTessFace::TileFaces</a>, <a class="el" href="a06498.html#l00259">NL3D::CTessFace::TileMaterial</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, and <a class="el" href="a06497.html#l03017">NL3D::CTessFace::recreateTileUvs()</a>.
<p>
<div class="fragment"><pre>00885 {
00886         <span class="keywordflow">if</span>(face-&gt;TileMaterial)
00887         {
00888                 <span class="comment">// For all valid faces, update their links.</span>
00889                 <span class="comment">// Do not do this for lightmap, since it use same face from RGB0 pass.</span>
00890                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i&lt;<a class="code" href="a04444.html#a1">NL3D_MAX_TILE_FACE</a>;i++)
00891                 {
00892                         <a class="code" href="a03057.html#NL3D_1_1CPatchn1">CPatchRdrPass</a>   *tilePass= face-&gt;TileMaterial-&gt;Pass[i].PatchRdrPass;
00893                         <span class="comment">// If tile i enabled.</span>
00894                         <span class="keywordflow">if</span>(tilePass)
00895                         {
00896                                 <span class="comment">// a face should have created for this pass.</span>
00897                                 <a class="code" href="a04199.html#a6">nlassert</a>(face-&gt;TileFaces[i]);
00898                                 face-&gt;TileMaterial-&gt;TileFaceList[i].append(face-&gt;TileFaces[i]);
00899                         }
00900                 }
00901 
00902                 <span class="comment">// The facelist is modified, so we must update the faceVector, if visible.</span>
00903                 <a class="code" href="a04558.html#a15">uint</a>    numtb= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a>(face);
00904                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_9">dirtTessBlockFaceVector</a>(TessBlocks[numtb]);
00905 
00906                 <span class="comment">// Shadow: append it to the Shadow Triangles.</span>
00907                 <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;appendToShadowPolyReceiver(face);
00908         }
00909 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_4" doxytag="NL3D::CPatch::appendFarVertexToRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::appendFarVertexToRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03480.html">CTessFarVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>fv</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l01040">1040</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06496.html#l00073">NL3D::CTessList&lt; CTessFarVertex &gt;::append()</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>, <a class="el" href="a06155.html#l00722">getNumTessBlock()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06498.html#l00123">NL3D::CTessFarVertex::OwnerBlock</a>, <a class="el" href="a06498.html#l00127">NL3D::CTessFarVertex::PCoord</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06156.html#l00931">TFarVertType</a>, <a class="el" href="a05646.html#l00244">type</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, and <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>.
<p>
<div class="fragment"><pre>01041 {
01042         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_0">TFarVertType</a>    <a class="code" href="a04223.html#a581">type</a>;
01043         <a class="code" href="a04558.html#a15">uint</a>                    numtb;
01044         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a>(fv-&gt;PCoord, type, numtb);
01045         
01046         
01047         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a581">type</a>==<a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a> || <a class="code" href="a04223.html#a581">type</a>==<a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>)
01048         {
01049                 fv-&gt;OwnerBlock= &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>;
01050                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList.append(fv);
01051         }
01052         <span class="keywordflow">else</span> 
01053         {
01054                 <span class="comment">// Alloc if necessary the TessBlocks.</span>
01055                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_1">addRefTessBlocks</a>();
01056 
01057                 fv-&gt;OwnerBlock= &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb];
01058                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FarVertexList.append(fv);
01059         }
01060 }
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<a class="anchor" name="NL3D_1_1CPatchz663_5" doxytag="NL3D::CPatch::appendNearVertexToRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::appendNearVertexToRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03530.html">CTileMaterial</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>tileMat</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03481.html">CTessNearVertex</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>nv</em></td>
        </tr>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l01086">1086</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06155.html#l00942">computeTbTm()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00134">NL3D::CTessNearVertex::OwnerBlock</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileS</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileT</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00372">NL3D::CTessFace::allocTileUv()</a>.
<p>
<div class="fragment"><pre>01087 {
01088         <a class="code" href="a04199.html#a6">nlassert</a>(tileMat);
01089 
01090         <span class="comment">// Alloc if necessary the TessBlocks.</span>
01091         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_1">addRefTessBlocks</a>();
01092 
01093         <a class="code" href="a04558.html#a15">uint</a>    numtb, numtm;
01094         <a class="code" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a>(numtb, numtm, tileMat-&gt;TileS, tileMat-&gt;TileT);
01095         nv-&gt;OwnerBlock= &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb];
01096         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].NearVertexList.append(nv);
01097 }
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<a class="anchor" name="NL3D_1_1CPatchz643_2" doxytag="NL3D::CPatch::appendTessellationLeaves" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::appendTessellationLeaves </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">std::vector&lt; const <a class="el" href="a03476.html">CTessFace</a> * &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>leaves</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
From the current tesselation of this patch, append to the list of leaves faces.
<p>
Definition at line <a class="el" href="a06155.html#l02176">2176</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06497.html#l03194">NL3D::CTessFace::appendTessellationLeaves()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
Referenced by <a class="el" href="a05862.html#l02899">NL3D::CLandscape::getTessellationLeaves()</a>.
<p>
<div class="fragment"><pre>02177 {
02178         <a class="code" href="a04199.html#a6">nlassert</a>(Son0);
02179         <a class="code" href="a04199.html#a6">nlassert</a>(Son1);
02180         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;appendTessellationLeaves(leaves);
02181         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;appendTessellationLeaves(leaves);
02182 }
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<a class="anchor" name="NL3D_1_1CPatchz645_0" doxytag="NL3D::CPatch::appendTileLightInfluences" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::appendTileLightInfluences </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a03640.html">CUV</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>uv</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::vector&lt; <a class="el" href="a03092.html">CPointLightInfluence</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>pointLightList</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const</td>
        </tr>

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<p>
Append lights under the position to pointLightList. Notice that the PointLight are ensured to be actually <a class="el" href="a03094.html">CPointLightNamed</a>.
<p>
Definition at line <a class="el" href="a06157.html#l01543">1543</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06760.html#l00586">NL3D::CZone::_PointLightArray</a>, <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a05896.html#l00071">NL3D::CLightInfluenceInterpolator::Corners</a>, <a class="el" href="a06187.html#l00063">NL3D::CPointLightNamedArray::getPointLights()</a>, <a class="el" href="a06156.html#l00391">getZone()</a>, <a class="el" href="a05895.html#l00038">NL3D::CLightInfluenceInterpolator::interpolate()</a>, <a class="el" href="a06545.html#l00060">NL3D::CTileLightInfluence::Light</a>, <a class="el" href="a05896.html#l00060">NL3D::CLightInfluenceInterpolator::CCorner::Lights</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05701.html#l00125">NLMISC::OptFastFloor()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00346">TileLightInfluences</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>, <a class="el" href="a05646.html#l00236">w</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03273">NL3D::CLandscape::appendTileLightInfluences()</a>, and <a class="el" href="a06162.html#l00050">generateTileVegetable()</a>.
<p>
<div class="fragment"><pre>01545 {
01546         <span class="comment">/*</span>
01547 <span class="comment">                WARNING !! only CPointLightNamed must be added here (used for convenience by CPatch::generateTileVegetable() )</span>
01548 <span class="comment">        */</span>
01549 
01550         <span class="comment">// Compute TLI coord for BiLinear.</span>
01551         <a class="code" href="a04558.html#a14">sint</a>    <a class="code" href="a04223.html#a572">x</a>,<a class="code" href="a04223.html#a573">y</a>;
01552         <span class="comment">// There is (OrderS/2+1) * (OrderT/2+1) tileLightInfluences (TLI).</span>
01553         <a class="code" href="a04558.html#a14">sint</a>    <a class="code" href="a04223.html#a575">w</a>= (<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1);
01554         <a class="code" href="a04558.html#a14">sint</a>    h= (<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>&gt;&gt;1);
01555         <a class="code" href="a04558.html#a14">sint</a>    wTLI= <a class="code" href="a04223.html#a575">w</a>+1;
01556         <span class="comment">// fastFloor: use a precision of 256 to avoid doing OptFastFloorBegin.</span>
01557         <a class="code" href="a04223.html#a572">x</a>= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(uv.U * (w&lt;&lt;8));
01558         <a class="code" href="a04223.html#a573">y</a>= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(uv.V * (h&lt;&lt;8));
01559         <a class="code" href="a05378.html#a374">clamp</a>(x, 0, w&lt;&lt;8);
01560         <a class="code" href="a05378.html#a374">clamp</a>(y, 0, h&lt;&lt;8);
01561         <span class="comment">// compute the TLI coord, and the subCoord for bilinear.</span>
01562         <a class="code" href="a04558.html#a14">sint</a>    xTLI,yTLI, xSub, ySub;
01563         xTLI= <a class="code" href="a04223.html#a572">x</a>&gt;&gt;8; <a class="code" href="a05378.html#a374">clamp</a>(xTLI, 0, w-1);
01564         yTLI= <a class="code" href="a04223.html#a573">y</a>&gt;&gt;8; <a class="code" href="a05378.html#a374">clamp</a>(yTLI, 0, h-1);
01565         <span class="comment">// Hence, xSub and ySub range is [0, 256].</span>
01566         xSub= <a class="code" href="a04223.html#a572">x</a> - (xTLI&lt;&lt;8);
01567         ySub= <a class="code" href="a04223.html#a573">y</a> - (yTLI&lt;&lt;8);
01568 
01569 
01570         <span class="comment">// Use a CLightInfluenceInterpolator to biLinear light influence</span>
01571         CLightInfluenceInterpolator             interp;
01572         <span class="comment">// Must support only 2 light per TLI.</span>
01573         <a class="code" href="a04199.html#a6">nlassert</a>(CTileLightInfluence::NumLightPerCorner==2);
01574         <a class="code" href="a04199.html#a6">nlassert</a>(CLightInfluenceInterpolator::NumLightPerCorner==2);
01575         <span class="comment">// Get ref on array of PointLightNamed.</span>
01576         CPointLightNamed        *zonePointLights= NULL;
01577         <span class="keywordflow">if</span>( <a class="code" href="a03057.html#NL3D_1_1CPatcha20">getZone</a>()-&gt;_PointLightArray.getPointLights().size() &gt;0 )
01578         {
01579                 <span class="comment">// const_cast, because will only change _IdInfluence, and </span>
01580                 <span class="comment">// also because CLightingManager will call appendLightedModel()</span>
01581                 zonePointLights= const_cast&lt;CPointLightNamed*&gt;(&amp;(<a class="code" href="a03057.html#NL3D_1_1CPatcha20">getZone</a>()-&gt;_PointLightArray.getPointLights()[0]));
01582         }
01583         <span class="comment">// For 4 corners.</span>
01584         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0;<a class="code" href="a04223.html#a573">y</a>&lt;2;<a class="code" href="a04223.html#a573">y</a>++)
01585         {
01586                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0;<a class="code" href="a04223.html#a572">x</a>&lt;2;<a class="code" href="a04223.html#a572">x</a>++)
01587                 {
01588                         <span class="comment">// get ref on TLI, and on corner.</span>
01589                         <span class="keyword">const</span> CTileLightInfluence                               &amp;tli= <a class="code" href="a03057.html#NL3D_1_1CPatcho4">TileLightInfluences</a>[ (yTLI+<a class="code" href="a04223.html#a573">y</a>)*wTLI + xTLI+<a class="code" href="a04223.html#a572">x</a> ];
01590                         CLightInfluenceInterpolator::CCorner    &amp;corner= interp.Corners[<a class="code" href="a04223.html#a573">y</a>*2 + <a class="code" href="a04223.html#a572">x</a>];
01591                         <span class="comment">// For all lights</span>
01592                         <a class="code" href="a04558.html#a15">uint</a> lid;
01593                         <span class="keywordflow">for</span>(lid= 0; lid&lt;CTileLightInfluence::NumLightPerCorner; lid++)
01594                         {
01595                                 <span class="comment">// get the id of the light in the zone</span>
01596                                 <a class="code" href="a04558.html#a15">uint</a>    tliLightId= tli.Light[lid];
01597                                 <span class="comment">// If empty id, stop</span>
01598                                 <span class="keywordflow">if</span>(tliLightId==0xFF)
01599                                         <span class="keywordflow">break</span>;
01600                                 <span class="keywordflow">else</span>
01601                                 {
01602                                         <span class="comment">// Set pointer of the light in the corner</span>
01603                                         corner.Lights[lid]= zonePointLights + tliLightId;
01604                                 }
01605                         }
01606                         <span class="comment">// Reset Empty slots.</span>
01607                         <span class="keywordflow">for</span>(; lid&lt;CTileLightInfluence::NumLightPerCorner; lid++)
01608                         {
01609                                 <span class="comment">// set to NULL</span>
01610                                 corner.Lights[lid]= NULL;
01611                         }
01612                 }
01613         }
01614         <span class="comment">// interpolate.</span>
01615         interp.interpolate(pointLightList, xSub/256.f, ySub/256.f);
01616 }
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<a class="anchor" name="NL3D_1_1CPatchz663_6" doxytag="NL3D::CPatch::appendTileMaterialToRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::appendTileMaterialToRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03530.html">CTileMaterial</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>tm</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00955">955</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06157.html#l01950">addRefDLMContext()</a>, <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06610.html#l00051">NL3D::CTileAddedInfo::Center</a>, <a class="el" href="a06155.html#l00942">computeTbTm()</a>, <a class="el" href="a06610.html#l00050">NL3D::CTileAddedInfo::Corners</a>, <a class="el" href="a06162.html#l00294">createVegetableBlock()</a>, <a class="el" href="a05478.html#l00105">NL3D::CBezierPatch::eval()</a>, <a class="el" href="a05478.html#l00187">NL3D::CBezierPatch::evalNormal()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05863.html#l00622">NL3D::CLandscape::getTileCallback()</a>, <a class="el" href="a05862.html#l03168">NL3D::CLandscape::isVegetableActive()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06610.html#l00052">NL3D::CTileAddedInfo::Normal</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a03932.html#NL3D_1_1ULandscapeTileCallbacka0">NL3D::ULandscapeTileCallback::tileAdded()</a>, <a class="el" href="a06610.html#l00049">NL3D::CTileAddedInfo::TileID</a>, <a class="el" href="a06492.html#l00094">NL3D::CTessBlock::TileMaterialRefCount</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileS</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileT</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00102">uint64</a>, and <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.
<p>
<div class="fragment"><pre>00956 {
00957         <a class="code" href="a04199.html#a6">nlassert</a>(tm);
00958 
00959         <span class="comment">// Alloc if necessary the TessBlocks.</span>
00960         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_1">addRefTessBlocks</a>();
00961 
00962         <a class="code" href="a04558.html#a15">uint</a>    numtb, numtm;
00963         <a class="code" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a>(numtb, numtm, tm-&gt;TileS, tm-&gt;TileT);
00964         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].RdrTileRoot[numtm]= tm;
00965         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FaceTileMaterialRefCount++;
00966         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].TileMaterialRefCount++;
00967         <span class="comment">// The master block contains the whole patch TileMaterialRefCount</span>
00968         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.TileMaterialRefCount++;
00969 
00970         <span class="comment">// DynamicLighting. When in near, must compute the context, to have good UVs.</span>
00971         <span class="comment">//==========</span>
00972         <span class="comment">// inc ref to the context, creating it if needed.</span>
00973         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_0">addRefDLMContext</a>();
00974         <span class="comment">// NB: do it before creating the vegetableBlock, because vegetables use DLM Uvs.</span>
00975 
00976         <span class="comment">// if was no tiles before in this tessBlock, create a Vegetable block.</span>
00977         <span class="comment">//==========</span>
00978         <span class="comment">// one Tile &lt;=&gt; was 0 before</span>
00979         <span class="keywordflow">if</span>( <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].TileMaterialRefCount == 1 &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;isVegetableActive() )
00980         {
00981                 <a class="code" href="a03057.html#NL3D_1_1CPatchz671_0">createVegetableBlock</a>(numtb, tm-&gt;TileS, tm-&gt;TileT);
00982         }
00983         ULandscapeTileCallback *tileCallback = <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getTileCallback();
00984         <span class="keywordflow">if</span> (tileCallback)
00985         {
00986                 CBezierPatch    *bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00987                 CTileAddedInfo tai;
00988                 <span class="comment">//              </span>
00989                 tai.Corners[0] = bpatch-&gt;eval((<span class="keywordtype">float</span>) tm-&gt;TileS / OrderS, (<span class="keywordtype">float</span>) tm-&gt;TileT / OrderT);
00990                 tai.Corners[1] = bpatch-&gt;eval((tm-&gt; TileS + 1.f) / OrderS, (<span class="keywordtype">float</span>) tm-&gt;TileT / OrderT);
00991                 tai.Corners[2] = bpatch-&gt;eval( (tm-&gt; TileS + 1.f) / OrderS, (tm-&gt;TileT + 1.f) / OrderT);
00992                 tai.Corners[3] = bpatch-&gt;eval( (<span class="keywordtype">float</span>) tm-&gt; TileS / OrderS, (tm-&gt;TileT + 1.f) / OrderT);
00993                 tai.Center = bpatch-&gt;eval( (tm-&gt; TileS + 0.5f) / OrderS, (tm-&gt;TileT + 0.5f) / OrderT);
00994                 <span class="comment">//</span>
00995                 tai.Normal = bpatch-&gt;evalNormal( (tm-&gt; TileS + 0.5f) / OrderS, (tm-&gt;TileT + 0.5f) / OrderT);
00996                 tai.TileID = (<a class="code" href="a04558.html#a13">uint64</a>) tm; <span class="comment">// pointer to tile material serves as a unique identifier</span>
00997                 <span class="comment">//</span>
00998                 tileCallback-&gt;tileAdded(tai);
00999         }
01000 }
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<a class="anchor" name="NL3D_1_1CPatcha0" doxytag="NL3D::CPatch::averageTesselationVertices" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::averageTesselationVertices </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
This is especially for Pacs. see <a class="el" href="a02702.html">CLandscape</a> desc.
<p>
Definition at line <a class="el" href="a06155.html#l01505">1505</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06497.html#l02468">NL3D::CTessFace::averageTesselationVertices()</a>, <a class="el" href="a06156.html#l00820">BaseVertices</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, and <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>.
<p>
Referenced by <a class="el" href="a06758.html#l01157">NL3D::CZone::averageTesselationVertices()</a>.
<p>
<div class="fragment"><pre>01506 {
01507         <a class="code" href="a04199.html#a6">nlassert</a>(Son0);
01508         <a class="code" href="a04199.html#a6">nlassert</a>(Son1);
01509 
01510         <span class="comment">// Recompute the BaseVertices. This is usefull for Pacs.</span>
01511         <span class="comment">// Because CLandscape::averageTesselationVertices() is made on a strict order for patchs (map of zones, then </span>
01512         <span class="comment">// array of patchs), we are sure to overwrite BaseVertices in this order.</span>
01513         CTessVertex *a= <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[0];
01514         CTessVertex *b= BaseVertices[1];
01515         CTessVertex *c= BaseVertices[2];
01516         CTessVertex *d= BaseVertices[3];
01517         <span class="comment">// Set positions.</span>
01518         a-&gt;Pos= a-&gt;StartPos= a-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,0);
01519         b-&gt;Pos= b-&gt;StartPos= b-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,1);
01520         c-&gt;Pos= c-&gt;StartPos= c-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,1);
01521         d-&gt;Pos= d-&gt;StartPos= d-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,0);
01522 
01523 
01524         <span class="comment">// Average the tesselation of sons.</span>
01525         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;averageTesselationVertices();
01526         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;averageTesselationVertices();
01527 }
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<a class="anchor" name="NL3D_1_1CPatchz657_0" doxytag="NL3D::CPatch::beginDLMLighting" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::beginDLMLighting </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
begin Dynamic light Process. reset texture To Black (if needed) Called by <a class="el" href="a02702.html">CLandscape</a>. _DLMContext must exist
<p>
Definition at line <a class="el" href="a06157.html#l02005">2005</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06163.html#l00592">NL3D::CPatchDLMContext::clearLighting()</a>, <a class="el" href="a06164.html#l00128">NL3D::CPatchDLMContext::CurPointLightCount</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, and <a class="el" href="a06164.html#l00127">NL3D::CPatchDLMContext::OldPointLightCount</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03489">NL3D::CLandscape::computeDynamicLighting()</a>.
<p>
<div class="fragment"><pre>02006 {
02007         <a class="code" href="a04199.html#a6">nlassert</a>(_DLMContext);
02008 
02009         <span class="comment">// Must bkup prec pointLightCount in OldPointLightCount, and reset CurPointLightCount</span>
02010         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;OldPointLightCount= <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;CurPointLightCount;
02011         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;CurPointLightCount= 0;
02012 
02013         <span class="comment">// clear lighting, only if patch is visible</span>
02014         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
02015                 <span class="comment">// NB: no-op if src is already full black.</span>
02016                 <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;clearLighting();
02017 
02018 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha1" doxytag="NL3D::CPatch::bind" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::bind </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03058.html">CBindInfo</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>Edges</em>[4], </td>
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          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>rebind</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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<p>
bind the patch to 4 neighbors, given in this patch edge order (0,1,2,3). Tesselation is reseted (patch unbound first). NB: this patch and his neighborood must be compiled... NB: neighbor patchs must not be NULL (but according to NPatchs).
<p>
Definition at line <a class="el" href="a06155.html#l01847">1847</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01110">_BindZoneNeighbor</a>, <a class="el" href="a06156.html#l00820">BaseVertices</a>, <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06155.html#l01805">changeEdgeNeighbor()</a>, <a class="el" href="a06161.html#l01522">checkFillVertexVBFar()</a>, <a class="el" href="a06497.html#l00345">NL3D::CTessFace::computeSplitPoint()</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06156.html#l00322">NL3D::CPatch::CBindInfo::Edge</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FBase</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FLeft</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FRight</a>, <a class="el" href="a06498.html#l00282">NL3D::CTessFace::FVBase</a>, <a class="el" href="a06498.html#l00282">NL3D::CTessFace::FVLeft</a>, <a class="el" href="a06498.html#l00282">NL3D::CTessFace::FVRight</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06155.html#l01751">getRootFaceForEdge()</a>, <a class="el" href="a06155.html#l01773">getRootVertexForEdge()</a>, <a class="el" href="a06498.html#l00294">NL3D::CTessFace::isLeaf()</a>, <a class="el" href="a06155.html#l01834">linkTessFaceWithEdge()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a06156.html#l00321">NL3D::CPatch::CBindInfo::Next</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00312">NL3D::CPatch::CBindInfo::NPatchs</a>, <a class="el" href="a06156.html#l00804">OrderS</a>, <a class="el" href="a06156.html#l00804">OrderT</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, <a class="el" href="a06498.html#l00243">NL3D::CTessFace::SonLeft</a>, <a class="el" href="a06498.html#l00243">NL3D::CTessFace::SonRight</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06497.html#l02860">NL3D::CTessFace::updateBind()</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VBase</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>, and <a class="el" href="a06758.html#l00776">NL3D::CZone::bindPatch()</a>.
<p>
<div class="fragment"><pre>01848 {
01849         <span class="comment">// The multiple Patch Face.</span>
01850         <span class="comment">// By default, Patch==NULL, FLeft, FRight and FBase==NULL so ok!</span>
01851         <span class="keyword">static</span>  <a class="code" href="a03057.html#NL3D_1_1CPatchn2">CTessFace</a>       bind1_2[4];
01852         <span class="keyword">static</span>  <a class="code" href="a03057.html#NL3D_1_1CPatchn2">CTessFace</a>       bind1_4[8];
01853 
01854 
01855         <span class="comment">// THIS PATCH MUST BE UNBOUND FIRST!!!!!</span>
01856         <a class="code" href="a04199.html#a6">nlassert</a>(Son0 &amp;&amp; Son1);
01857         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;isLeaf() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;isLeaf());
01858         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FLeft == NULL);
01859         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FRight == NULL);
01860         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FLeft == NULL);
01861         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FRight == NULL);
01862 
01863 
01864         <span class="comment">// bind the Realtime bind info here (before any computeVertex, and before bind too).</span>
01865         <a class="code" href="a04558.html#a14">sint</a>    i;
01866         <span class="keywordflow">for</span>(i=0;i&lt;4;i++)
01867         {
01868                 <span class="comment">// just Copy zone (if not NULL).</span>
01869                 <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[i]= Edges[i].Zone;
01870         }
01871 
01872 
01873         <span class="keywordflow">if</span>(!rebind)
01874         {
01875                 <span class="comment">// Just recompute base vertices.</span>
01876                 CTessVertex *a= <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[0];
01877                 CTessVertex *b= BaseVertices[1];
01878                 CTessVertex *c= BaseVertices[2];
01879                 CTessVertex *d= BaseVertices[3];
01880                 <span class="comment">// Set positions.</span>
01881                 a-&gt;Pos= a-&gt;StartPos= a-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,0);
01882                 b-&gt;Pos= b-&gt;StartPos= b-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,1);
01883                 c-&gt;Pos= c-&gt;StartPos= c-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,1);
01884                 d-&gt;Pos= d-&gt;StartPos= d-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,0);
01885                 <span class="comment">// NB: no propagation problem, since the patch has root only (since has to be unbound!!!)</span>
01886                 <span class="comment">// Recompute centers.</span>
01887                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;computeSplitPoint();
01888                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;computeSplitPoint();
01889         }
01890         <span class="keywordflow">else</span>
01891         {
01892                 <span class="comment">// Keep old Vertices as computed from neighbors, but reFill the 4 FarVertices.</span>
01893                 <span class="comment">// NB: don't do it on NearVertices because suppose that Near is Off when a bind occurs (often far away).</span>
01894                 <a class="code" href="a03057.html#NL3D_1_1CPatchd5">checkFillVertexVBFar</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVBase);
01895                 <a class="code" href="a03057.html#NL3D_1_1CPatchd5">checkFillVertexVBFar</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVLeft);
01896                 <a class="code" href="a03057.html#NL3D_1_1CPatchd5">checkFillVertexVBFar</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVRight);
01897                 <a class="code" href="a03057.html#NL3D_1_1CPatchd5">checkFillVertexVBFar</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FVBase);
01898         }
01899 
01900 
01901         <span class="comment">// Bind the roots.</span>
01902         <span class="keywordflow">for</span>(i=0;i&lt;4;i++)
01903         {
01904                 CBindInfo       &amp;<a class="code" href="a03057.html#NL3D_1_1CPatcha1">bind</a>= Edges[i];
01905 
01906                 <a class="code" href="a04199.html#a6">nlassert</a>(bind.NPatchs==0 || bind.NPatchs==1 || bind.NPatchs==2 || bind.NPatchs==4 || bind.NPatchs==5);
01907                 <span class="keywordflow">if</span>(bind.NPatchs==1)
01908                 {
01909                         <span class="comment">// Bind me on Next.</span>
01910                         this-&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchd0">changeEdgeNeighbor</a>(i, bind.Next[0]-&gt;getRootFaceForEdge(bind.Edge[0]));
01911                         <span class="comment">// Bind Next on me.</span>
01912                         bind.Next[0]-&gt;changeEdgeNeighbor(bind.Edge[0], this-&gt;getRootFaceForEdge(i));
01913                 }
01914                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(bind.NPatchs==2)
01915                 {
01916                         <span class="comment">// Setup multiple bind.</span>
01917                         this-&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchd0">changeEdgeNeighbor</a>(i, bind1_2+i);
01918                         bind1_2[i].FBase= this-&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchd26">getRootFaceForEdge</a>(i);
01919                         <span class="comment">// Setup the multiple face.</span>
01920                         <span class="comment">// Follow the conventions! Make a draw for understand. Small Patchs are numbered in CCW.</span>
01921                         bind1_2[i].SonRight= bind.Next[0]-&gt;getRootFaceForEdge(bind.Edge[0]);
01922                         bind1_2[i].SonLeft= bind.Next[1]-&gt;getRootFaceForEdge(bind.Edge[1]);
01923                         bind1_2[i].VBase= bind.Next[0]-&gt;getRootVertexForEdge(bind.Edge[0]);
01924                         <span class="comment">// Set a "flag" to neighbors, so they know what edge is to be bind on me.</span>
01925                         bind.Next[0]-&gt;changeEdgeNeighbor(bind.Edge[0], &amp;CTessFace::MultipleBindFace);
01926                         bind.Next[1]-&gt;changeEdgeNeighbor(bind.Edge[1], &amp;CTessFace::MultipleBindFace);
01927                 }
01928                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(bind.NPatchs==4)
01929                 {
01930                         <span class="comment">// Setup multiple bind level 0.</span>
01931                         this-&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchd0">changeEdgeNeighbor</a>(i, bind1_2+i);
01932                         bind1_2[i].FBase= this-&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchd26">getRootFaceForEdge</a>(i);
01933 
01934                         <span class="comment">// Setup multiple bind level 1.</span>
01935                         <span class="comment">// Follow the conventions! Make a draw for understand. Small Patchs are numbered in CCW.</span>
01936                         bind1_2[i].SonRight= bind1_4 + 2*i+0;
01937                         bind1_2[i].SonLeft= bind1_4 + 2*i+1;
01938                         bind1_2[i].VBase= bind.Next[1]-&gt;getRootVertexForEdge(bind.Edge[1]);
01939                         <span class="comment">// Make first multiple face bind level1.</span>
01940                         bind1_4[2*i+0].FBase= &amp;CTessFace::MultipleBindFace;     <span class="comment">// to link correctly when the root face will be splitted.</span>
01941                         bind1_4[2*i+0].SonRight= bind.Next[0]-&gt;getRootFaceForEdge(bind.Edge[0]);
01942                         bind1_4[2*i+0].SonLeft= bind.Next[1]-&gt;getRootFaceForEdge(bind.Edge[1]);
01943                         bind1_4[2*i+0].VBase= bind.Next[0]-&gt;getRootVertexForEdge(bind.Edge[0]);
01944                         <span class="comment">// Make second multiple face bind level1.</span>
01945                         bind1_4[2*i+1].FBase= &amp;CTessFace::MultipleBindFace;     <span class="comment">// to link correctly when the root face will be splitted.</span>
01946                         bind1_4[2*i+1].SonRight= bind.Next[2]-&gt;getRootFaceForEdge(bind.Edge[2]);
01947                         bind1_4[2*i+1].SonLeft= bind.Next[3]-&gt;getRootFaceForEdge(bind.Edge[3]);
01948                         bind1_4[2*i+1].VBase= bind.Next[2]-&gt;getRootVertexForEdge(bind.Edge[2]);
01949 
01950                         <span class="comment">// Set a "flag" to neighbors, so they know what edge is to be bind on me.</span>
01951                         bind.Next[0]-&gt;changeEdgeNeighbor(bind.Edge[0], &amp;CTessFace::MultipleBindFace);
01952                         bind.Next[1]-&gt;changeEdgeNeighbor(bind.Edge[1], &amp;CTessFace::MultipleBindFace);
01953                         bind.Next[2]-&gt;changeEdgeNeighbor(bind.Edge[2], &amp;CTessFace::MultipleBindFace);
01954                         bind.Next[3]-&gt;changeEdgeNeighbor(bind.Edge[3], &amp;CTessFace::MultipleBindFace);
01955                 }
01956                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(bind.NPatchs==5)
01957                 {
01958                         <span class="comment">/* I am binded to a bigger patch and this one has already done the binding on me =&gt; </span>
01959 <span class="comment">                                It must be correclty tesselated. Note also that bind 1/X are only possible on interior of zone.</span>
01960 <span class="comment">                        */</span>
01961 
01962                         <span class="comment">// First, make the link with the face to which I must connect.</span>
01963                         <span class="comment">// -----------------</span>
01964 
01965                         <span class="comment">// Get the coordinate of the current edge of this patch</span>
01966                         <a class="code" href="a03660.html">CVector2f</a>       uvi0, uvi1;
01967                         <span class="keywordflow">switch</span>(i)
01968                         {
01969                         <span class="keywordflow">case</span> 0: uvi0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(0,0); uvi1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(0,1);  <span class="keywordflow">break</span>;
01970                         <span class="keywordflow">case</span> 1: uvi0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(0,1); uvi1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(1,1);  <span class="keywordflow">break</span>;
01971                         <span class="keywordflow">case</span> 2: uvi0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(1,1); uvi1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(1,0);  <span class="keywordflow">break</span>;
01972                         <span class="keywordflow">case</span> 3: uvi0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(1,0); uvi1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(0,0);  <span class="keywordflow">break</span>;
01973                         };
01974                         <span class="comment">// mul by OrderS/OrderT for CPatchUVLocator</span>
01975                         uvi0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>*= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
01976                         uvi0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>*= <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
01977                         uvi1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>*= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
01978                         uvi1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>*= <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
01979                         <span class="comment">// build a CPatchUVLocator to transpose coorindate ot this edge in coordinate on the bigger Neighbor patch.</span>
01980                         CBindInfo       bindInfo;
01981                         <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(i, bindInfo);
01982                         <a class="code" href="a04199.html#a6">nlassert</a>(bindInfo.Zone!=NULL &amp;&amp; bindInfo.NPatchs==1);
01983                         CPatchUVLocator         puvloc;
01984                         puvloc.build(<span class="keyword">this</span>, i, bindInfo);
01985 
01986                         <span class="comment">// transpose from this patch coord in neighbor patch coord.</span>
01987                         <a class="code" href="a03660.html">CVector2f</a>       uvo0, uvo1;
01988                         <a class="code" href="a04558.html#a15">uint</a>    pid;
01989                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>  *patchNeighbor;
01990                         <span class="comment">// Do it for uvi0</span>
01991                         pid= puvloc.selectPatch(uvi0);
01992                         puvloc.locateUV(uvi0, pid, patchNeighbor, uvo0);
01993                         <a class="code" href="a04199.html#a6">nlassert</a>(patchNeighbor == bindInfo.Next[0]);
01994                         <span class="comment">// Do it for uvi1</span>
01995                         pid= puvloc.selectPatch(uvi1);
01996                         puvloc.locateUV(uvi1, pid, patchNeighbor, uvo1);
01997                         <a class="code" href="a04199.html#a6">nlassert</a>(patchNeighbor == bindInfo.Next[0]);
01998                         <span class="comment">// Rescale to have uv in 0,1 basis.</span>
01999                         uvo0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>/= patchNeighbor-&gt;OrderS;
02000                         uvo0.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>/= patchNeighbor-&gt;OrderT;
02001                         uvo1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>/= patchNeighbor-&gt;OrderS;
02002                         uvo1.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>/= patchNeighbor-&gt;OrderT;
02003 
02004                         <span class="comment">// Now, traverse the tesselation and find the first CTessFace which use this edge.</span>
02005                         <a class="code" href="a03057.html#NL3D_1_1CPatchn2">CTessFace</a>       *faceNeighbor;
02006                         faceNeighbor= patchNeighbor-&gt;linkTessFaceWithEdge(uvo0, uvo1, this-&gt;getRootFaceForEdge(i));
02007                         <a class="code" href="a04199.html#a6">nlassert</a>(faceNeighbor);
02008                         <span class="comment">// Bind me on Next.</span>
02009                         this-&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchd0">changeEdgeNeighbor</a>(i, faceNeighbor);
02010                 }
02011 
02012         }
02013 
02014         <span class="comment">// Propagate the binds to sons.</span>
02015         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;updateBind();
02016         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;updateBind();
02017 
02018 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha2" doxytag="NL3D::CPatch::buildBBox" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a02156.html">CAABBox</a> NL3D::CPatch::buildBBox </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Build the bbox of the patch, according to ctrl points, and displacement map max value. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l00257">257</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00221">buildBBoxFromBezierPatch()</a>, and <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00385">NL3D::CLandscape::addZone()</a>, and <a class="el" href="a06758.html#l00499">NL3D::CZone::compile()</a>.
<p>
<div class="fragment"><pre>00258 {
00259         CBezierPatch    &amp;p= *<a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00260 
00261         <span class="comment">// Compute Bounding Box. (easiest way...)</span>
00262         CAABBox         ret;
00263         <a class="code" href="a03057.html#NL3D_1_1CPatchz668_3">buildBBoxFromBezierPatch</a>(p, ret);
00264 
00265         <span class="keywordflow">return</span> ret;
00266 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz668_3" doxytag="NL3D::CPatch::buildBBoxFromBezierPatch" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::buildBBoxFromBezierPatch </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a02258.html">CBezierPatch</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>p</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a02156.html">CAABBox</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>ret</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
build a bbox from the convex hull of a bezier patch, enlarged with noise. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l00221">221</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05479.html#l00081">NL3D::CBezierPatch::Interiors</a>, <a class="el" href="a06682.html#l00192">NLMISC::CVector::maxof()</a>, <a class="el" href="a06682.html#l00186">NLMISC::CVector::minof()</a>, <a class="el" href="a06156.html#l00089">NL3D_NOISE_MAX</a>, <a class="el" href="a05385.html#l00071">NLMISC::CAABBox::setMinMax()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05479.html#l00079">NL3D::CBezierPatch::Tangents</a>, and <a class="el" href="a05479.html#l00077">NL3D::CBezierPatch::Vertices</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00514">addPatchBlocksInBBoxRecurs()</a>, <a class="el" href="a06155.html#l00280">addTrianglesInBBoxRecurs()</a>, and <a class="el" href="a06155.html#l00257">buildBBox()</a>.
<p>
<div class="fragment"><pre>00222 {
00223         <span class="comment">// Because of the structure of CAABBox, extend() is not fast enough for us. first compute bmin, bmax,</span>
00224         <span class="comment">// then compute the bbox.</span>
00225         CVector         bmin= p.Vertices[0];
00226         CVector         bmax= bmin; 
00227 
00228         <a class="code" href="a04558.html#a14">sint</a>                    i;
00229         <span class="keywordflow">for</span>(i=0;i&lt;4;i++)
00230         {
00231                 bmin.minof(bmin, p.Vertices[i]);
00232                 bmax.maxof(bmax, p.Vertices[i]);
00233         }
00234         <span class="keywordflow">for</span>(i=0;i&lt;8;i++)
00235         {
00236                 bmin.minof(bmin, p.Tangents[i]);
00237                 bmax.maxof(bmax, p.Tangents[i]);
00238         }
00239         <span class="keywordflow">for</span>(i=0;i&lt;4;i++)
00240         {
00241                 bmin.minof(bmin, p.Interiors[i]);
00242                 bmax.maxof(bmax, p.Interiors[i]);
00243         }
00244 
00245         <span class="comment">// Modulate with the maximum displacement map (usefull for patch clipping).</span>
00246         <span class="keyword">static</span>  CVector         vectorNoiseMax(NL3D_NOISE_MAX, NL3D_NOISE_MAX, NL3D_NOISE_MAX);
00247         bmin-= vectorNoiseMax;
00248         bmax+= vectorNoiseMax;
00249         <span class="comment">// NB: this is not very optimal, since the BBox may be very too big. eg: patch 16mx16m =&gt; bbox 18mx18m.</span>
00250         <span class="comment">// But remind that tessblocks do not use this BBox, and are computed with the real geometry.</span>
00251 
00252         ret.setMinMax(bmin, bmax);
00253 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd0" doxytag="NL3D::CPatch::changeEdgeNeighbor" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::changeEdgeNeighbor </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>to</em></td>
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        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l01805">1805</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FLeft</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FRight</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>.
<p>
<div class="fragment"><pre>01806 {
01807         <a class="code" href="a04199.html#a6">nlassert</a>(edge&gt;=0 &amp;&amp; edge&lt;=3);
01808 
01809         <span class="comment">// See tessellation rules.</span>
01810         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>)
01811         {
01812                 <span class="keywordflow">switch</span>(edge)
01813                 {
01814                         <span class="keywordflow">case</span> 0: <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FRight= to; <span class="keywordflow">break</span>;
01815                         <span class="keywordflow">case</span> 1: <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FLeft= to; <span class="keywordflow">break</span>;
01816                         <span class="keywordflow">case</span> 2: <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FRight= to; <span class="keywordflow">break</span>;
01817                         <span class="keywordflow">case</span> 3: <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FLeft= to; <span class="keywordflow">break</span>;
01818                 }
01819         }
01820         <span class="keywordflow">else</span>
01821         {
01822                 <span class="keywordflow">switch</span>(edge)
01823                 {
01824                         <span class="keywordflow">case</span> 0: <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FLeft= to; <span class="keywordflow">break</span>;
01825                         <span class="keywordflow">case</span> 1: <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FRight= to; <span class="keywordflow">break</span>;
01826                         <span class="keywordflow">case</span> 2: <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FLeft= to; <span class="keywordflow">break</span>;
01827                         <span class="keywordflow">case</span> 3: <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FRight= to; <span class="keywordflow">break</span>;
01828                 }
01829         }
01830 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd1" doxytag="NL3D::CPatch::checkCreateVertexVBFar" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::checkCreateVertexVBFar </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03480.html">CTessFarVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01502">1502</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00124">NL3D::CTessFarVertex::Index0</a>, <a class="el" href="a06498.html#l00125">NL3D::CTessFarVertex::Index1</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00123">NL3D::CTessFarVertex::OwnerBlock</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, and <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>.
<p>
<div class="fragment"><pre>01503 {
01504         <a class="code" href="a04199.html#a6">nlassert</a>(pVert);
01505         <span class="comment">// If visible, and Far0 in !Tile Mode, allocate.</span>
01506         <span class="comment">// NB: must test Far0&gt;0 because vertices are reallocated in preRender() if a change of Far occurs.</span>
01507         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleFar0() )
01508         {
01509                 pVert-&gt;Index0= CLandscapeGlobals::CurrentFar0VBAllocator-&gt;allocateVertex();
01510         }
01511 
01512         <span class="comment">// Idem for Far1</span>
01513         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleFar1())
01514         {
01515                 pVert-&gt;Index1= CLandscapeGlobals::CurrentFar1VBAllocator-&gt;allocateVertex();
01516         }
01517 
01518 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd2" doxytag="NL3D::CPatch::checkCreateVertexVBNear" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::checkCreateVertexVBNear </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03481.html">CTessNearVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01543">1543</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00135">NL3D::CTessNearVertex::Index</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00134">NL3D::CTessNearVertex::OwnerBlock</a>, and <a class="el" href="a06492.html#l00134">NL3D::CTessBlock::visibleTile()</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00403">NL3D::CTessFace::checkCreateFillTileVB()</a>.
<p>
<div class="fragment"><pre>01544 {
01545         <a class="code" href="a04199.html#a6">nlassert</a>(pVert);
01546         <span class="comment">// If visible, and Far0 in Tile Mode, allocate.</span>
01547         <span class="comment">// NB: must test Far0==0 because vertices are reallocated in preRender() if a change of Far occurs.</span>
01548         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleTile())
01549         {
01550                 pVert-&gt;Index= CLandscapeGlobals::CurrentTileVBAllocator-&gt;allocateVertex();
01551         }
01552 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd3" doxytag="NL3D::CPatch::checkDeleteVertexVBFar" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::checkDeleteVertexVBFar </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03480.html">CTessFarVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01571">1571</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00124">NL3D::CTessFarVertex::Index0</a>, <a class="el" href="a06498.html#l00125">NL3D::CTessFarVertex::Index1</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00123">NL3D::CTessFarVertex::OwnerBlock</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a06497.html#l01604">NL3D::CTessFace::doMerge()</a>.
<p>
<div class="fragment"><pre>01572 {
01573         <a class="code" href="a04199.html#a6">nlassert</a>(pVert);
01574         <span class="comment">// If visible, and Far0 in !Tile Mode, ok, the vertex exist in VB, so delete.</span>
01575         <span class="comment">// NB: must test Far0&gt;0 because vertices are deleted in preRender() if a change of Far occurs.</span>
01576         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleFar0() )
01577         {
01578                 CLandscapeGlobals::CurrentFar0VBAllocator-&gt;deleteVertex(pVert-&gt;Index0);
01579         }
01580 
01581         <span class="comment">// Idem for Far1</span>
01582         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0  &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleFar1() )
01583         {
01584                 CLandscapeGlobals::CurrentFar1VBAllocator-&gt;deleteVertex(pVert-&gt;Index1);
01585         }
01586 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd4" doxytag="NL3D::CPatch::checkDeleteVertexVBNear" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::checkDeleteVertexVBNear </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03481.html">CTessNearVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01589">1589</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00135">NL3D::CTessNearVertex::Index</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00134">NL3D::CTessNearVertex::OwnerBlock</a>, and <a class="el" href="a06492.html#l00134">NL3D::CTessBlock::visibleTile()</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00444">NL3D::CTessFace::deleteTileUv()</a>.
<p>
<div class="fragment"><pre>01590 {
01591         <a class="code" href="a04199.html#a6">nlassert</a>(pVert);
01592         <span class="comment">// If visible, and Far0 in Tile Mode, ok, the vertex exist in VB, so delete.</span>
01593         <span class="comment">// NB: must test Far0==0 because vertices are deleted in preRender() if a change of Far occurs.</span>
01594         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleTile() )
01595         {
01596                 CLandscapeGlobals::CurrentTileVBAllocator-&gt;deleteVertex(pVert-&gt;Index);
01597         }
01598 }
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<a class="anchor" name="NL3D_1_1CPatchd5" doxytag="NL3D::CPatch::checkFillVertexVBFar" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::checkFillVertexVBFar </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03480.html">CTessFarVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01522">1522</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00946">fillFar0VertexVB()</a>, <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00123">NL3D::CTessFarVertex::OwnerBlock</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>, and <a class="el" href="a06497.html#l00873">NL3D::CTessFace::updateNearFarVertices()</a>.
<p>
<div class="fragment"><pre>01523 {
01524         <a class="code" href="a04199.html#a6">nlassert</a>(pVert);
01525         <span class="comment">// If visible, and Far0 in !Tile Mode, try to fill.</span>
01526         <span class="comment">// NB: must test Far0&gt;0 because vertices are reallocated in preRender() if a change of Far occurs.</span>
01527         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleFar0())
01528         {
01529                 <span class="keywordflow">if</span>( !CLandscapeGlobals::CurrentFar0VBAllocator-&gt;reallocationOccurs() )
01530                         <a class="code" href="a03057.html#NL3D_1_1CPatchd21">fillFar0VertexVB</a>(pVert);
01531         }
01532 
01533         <span class="comment">// Idem for Far1</span>
01534         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleFar1())
01535         {
01536                 <span class="keywordflow">if</span>( !CLandscapeGlobals::CurrentFar1VBAllocator-&gt;reallocationOccurs() )
01537                         <a class="code" href="a03057.html#NL3D_1_1CPatchd23">fillFar1VertexVB</a>(pVert);
01538         }
01539 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd6" doxytag="NL3D::CPatch::checkFillVertexVBNear" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::checkFillVertexVBNear </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03481.html">CTessNearVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01556">1556</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l01109">fillTileVertexVB()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00134">NL3D::CTessNearVertex::OwnerBlock</a>, and <a class="el" href="a06492.html#l00134">NL3D::CTessBlock::visibleTile()</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00403">NL3D::CTessFace::checkCreateFillTileVB()</a>, <a class="el" href="a06497.html#l00424">NL3D::CTessFace::checkFillTileVB()</a>, and <a class="el" href="a06497.html#l00873">NL3D::CTessFace::updateNearFarVertices()</a>.
<p>
<div class="fragment"><pre>01557 {
01558         <a class="code" href="a04199.html#a6">nlassert</a>(pVert);
01559         <span class="comment">// If visible, and Far0 in Tile Mode, try to fill.</span>
01560         <span class="comment">// NB: must test Far0==0 because vertices are reallocated in preRender() if a change of Far occurs.</span>
01561         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>()&amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0 &amp;&amp; pVert-&gt;OwnerBlock-&gt;visibleTile() )
01562         {
01563                 <span class="comment">// try to fill.</span>
01564                 <span class="keywordflow">if</span>( !CLandscapeGlobals::CurrentTileVBAllocator-&gt;reallocationOccurs() )
01565                         <a class="code" href="a03057.html#NL3D_1_1CPatchd25">fillTileVertexVB</a>(pVert);
01566         }
01567 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_7" doxytag="NL3D::CPatch::clearTessBlocks" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::clearTessBlocks </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00669">669</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05863.html#l00908">NL3D::CLandscape::_VegetableManager</a>, <a class="el" href="a06162.html#l00282">deleteAllVegetableIgs()</a>, <a class="el" href="a06698.html#l00620">NL3D::CVegetableManager::deleteClipBlock()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06156.html#l00886">TessBlockRefCount</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05862.html#l03404">NL3D::CLandscape::unlinkPatchFromNearUL()</a>, and <a class="el" href="a06156.html#l00893">VegetableClipBlocks</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00658">decRefTessBlocks()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, and <a class="el" href="a06155.html#l00115">release()</a>.
<p>
<div class="fragment"><pre>00670 {
00671         <a class="code" href="a04558.html#a15">uint</a>    i;
00672 
00673         <span class="comment">// Vegetable management</span>
00674         <span class="comment">//==========</span>
00675         <span class="comment">// if compiled.</span>
00676         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>)
00677         {
00678                 CVegetableManager       *vegetableManager= <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_VegetableManager;
00679 
00680                 <span class="comment">// delete still existing vegetable Igs.</span>
00681                 <a class="code" href="a03057.html#NL3D_1_1CPatchz651_0">deleteAllVegetableIgs</a>();
00682 
00683                 <span class="comment">// delete ClipBlocks.</span>
00684                 <span class="keywordflow">for</span>(i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz661_0">VegetableClipBlocks</a>.size(); i++)
00685                 {
00686                         vegetableManager-&gt;deleteClipBlock(VegetableClipBlocks[i]);
00687                 }
00688                 <a class="code" href="a05378.html#a381">contReset</a>(VegetableClipBlocks);
00689         }
00690 
00691 
00692         <span class="comment">// updateLighting management.</span>
00693         <span class="comment">//==========</span>
00694         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>)
00695         {
00696                 <span class="comment">// remove patch from Near updateLighting, since no more TessBlock lightmap can exist.</span>
00697                 <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;unlinkPatchFromNearUL(<span class="keyword">this</span>);
00698         }
00699 
00700 
00701         <span class="comment">// Delete TessBlocks</span>
00702         <span class="comment">//==========</span>
00703         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_2">TessBlockRefCount</a>=0;
00704         <a class="code" href="a05378.html#a381">contReset</a>(TessBlocks);
00705 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha3" doxytag="NL3D::CPatch::compile" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::compile </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03730.html">CZone</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>z</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>patchId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>orderS</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>orderT</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03482.html">CTessVertex</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>baseVertices</em>[4], </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>errorSize</em> = 0</td>
        </tr>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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<p>
compile a valid patch. (init) Call this method before any other. Zone and Control points must be valid before calling <a class="el" href="a03057.html#NL3D_1_1CPatcha3">compile()</a>. <br>
 This is an <b>ERROR</b> to call <a class="el" href="a03057.html#NL3D_1_1CPatcha3">compile()</a> two times. <br>
 <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>z</em>&nbsp;</td><td>zone where the patch must be binded. </td></tr>
    <tr><td valign=top><em>orderS</em>&nbsp;</td><td>the Tile order in S direction: 2,4,8,16. </td></tr>
    <tr><td valign=top><em>orderT</em>&nbsp;</td><td>the Tile order in T direction: 2,4,8,16. </td></tr>
    <tr><td valign=top><em>errorSize</em>&nbsp;</td><td>if 0, setup() compute himself the errormetric of the patch. May be setup to surface of patch, modulated by tangents and displacement map.</td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="a06155.html#l01283">1283</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01203">_ULNearNext</a>, <a class="el" href="a06156.html#l01202">_ULNearPrec</a>, <a class="el" href="a06156.html#l00820">BaseVertices</a>, <a class="el" href="a06155.html#l00206">computeDefaultErrorSize()</a>, <a class="el" href="a06156.html#l00816">ErrorSize</a>, <a class="el" href="a05586.html#l00358">NLMISC::getPowerOf2()</a>, <a class="el" href="a06491.html#l00089">NL3D::CTessBlock::init()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05484.html#l00038">min</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00814">SquareLimitLevel</a>, <a class="el" href="a06156.html#l00810">TessBlockLimitLevel</a>, <a class="el" href="a06156.html#l00812">TileLimitLevel</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00098">uint16</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a05646.html#l00236">z</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00499">NL3D::CZone::compile()</a>.
<p>
<div class="fragment"><pre>01284 {
01285         <a class="code" href="a04199.html#a6">nlassert</a>(z);
01286         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>= <a class="code" href="a04223.html#a574">z</a>;
01287 
01288         <span class="comment">// For updateLighting, get the correct pointer now.</span>
01289         <span class="comment">// Init UL circular list to me</span>
01290         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>= <span class="keyword">this</span>;
01291         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>= <span class="keyword">this</span>;
01292 
01293 
01294         <span class="comment">// Once the patch is inserted and compiled in a zone, it is ready to be rendered.</span>
01295         <span class="comment">// init the MasterBlock.</span>
01296         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.init(<span class="keyword">this</span>);
01297 
01298         <span class="comment">// only 65536 patch per zone allowed.</span>
01299         <a class="code" href="a04199.html#a6">nlassert</a>(patchId&lt;0x10000);
01300         <a class="code" href="a03057.html#NL3D_1_1CPatchr22">PatchId</a>= (<a class="code" href="a04558.html#a9">uint16</a>)patchId;
01301 
01302         <span class="keywordflow">if</span>(errorSize==0)
01303                 <a class="code" href="a03057.html#NL3D_1_1CPatchd7">computeDefaultErrorSize</a>();
01304         <span class="keywordflow">else</span>
01305                 <a class="code" href="a03057.html#NL3D_1_1CPatchr6">ErrorSize</a>= errorSize;
01306 
01307         <a class="code" href="a04199.html#a6">nlassert</a>(orderS==2 || orderS==4 || orderS==8 || orderS==16);
01308         <a class="code" href="a04199.html#a6">nlassert</a>(orderT==2 || orderT==4 || orderT==8 || orderT==16);
01309         <a class="code" href="a04199.html#a6">nlassert</a> (OrderS==orderS);
01310         <a class="code" href="a04199.html#a6">nlassert</a> (OrderT==orderT);
01311 
01312         <span class="comment">// Compile additional infos.</span>
01313         <a class="code" href="a04558.html#a14">sint</a>    ps= <a class="code" href="a05378.html#a263">getPowerOf2</a>(orderS) , pt= <a class="code" href="a05378.html#a263">getPowerOf2</a>(orderT);
01314         <a class="code" href="a04558.html#a14">sint</a>    pmin= <a class="code" href="a04061.html#a0">min</a>(ps,pt);
01315         <a class="code" href="a04558.html#a14">sint</a>    pmax= max(ps,pt);
01316         <span class="comment">// Rectangular patch OK.</span>
01317         <span class="comment">// Work, since patch 1xX are illegal. =&gt; The TileLimitLevel is at least 2 level distant from the time where</span>
01318         <span class="comment">// the rectangular patch is said "un-rectangular-ed" (tesselation looks like square). Hence, there is no problem</span>
01319         <span class="comment">// with rectangular UV geomorph (well don't bother me, make a draw :) ).</span>
01320         <a class="code" href="a03057.html#NL3D_1_1CPatchr27">TileLimitLevel</a>= pmin*2 + pmax-pmin;
01321         <span class="comment">// A TessBlock is a 2*2 tile. This simple formula works because patch 1xX are illegal.</span>
01322         <a class="code" href="a03057.html#NL3D_1_1CPatchr26">TessBlockLimitLevel</a>= <a class="code" href="a03057.html#NL3D_1_1CPatchr27">TileLimitLevel</a>-2;
01323         <span class="comment">// This tell us when the tess face is "un-rectangular-ed" (to say a square). Before, it is a "rectangular" face, </span>
01324         <span class="comment">// which has a strange fxxxxxg split.</span>
01325         <span class="comment">// If patch is square, then SquareLimitLevel=0 (ok!!).</span>
01326         <a class="code" href="a03057.html#NL3D_1_1CPatchr25">SquareLimitLevel</a>= pmax-pmin;
01327 
01328         <span class="comment">// Bind vertices, to zone base vertices.</span>
01329         <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[0]= baseVertices[0];
01330         <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[1]= baseVertices[1];
01331         <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[2]= baseVertices[2];
01332         <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[3]= baseVertices[3];
01333 
01334         <span class="comment">// build Sons.</span>
01335         <a class="code" href="a03057.html#NL3D_1_1CPatchd28">makeRoots</a>();
01336 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha4" doxytag="NL3D::CPatch::computeContinousVertex" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> NL3D::CPatch::computeContinousVertex </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const</td>
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<p>
Same as computeVertex, but special accurate version for <a class="el" href="a03705.html">CVisualCollisionEntity</a>. If on a corner of the patch (0,0), (0,1) ...., take directly the BaseVertices[] result if on a border of a patch (ie s==0, s==1, t==0 or t==1), also compute the vertex of the neighbor patch (if any), and then average the result. This ensure that tesselation generated is perfectly continous, even across patchs of same or different zones. This feature is very important for <a class="el" href="a03705.html#NL3D_1_1CVisualCollisionEntitya9">CVisualCollisionEntity::snapToGround()</a>
<p>
Definition at line <a class="el" href="a06155.html#l01363">1363</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00820">BaseVertices</a>, <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06155.html#l01456">computeVertexButCorner()</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06156.html#l00392">getOrderS()</a>, <a class="el" href="a06156.html#l00393">getOrderT()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
<div class="fragment"><pre>01364 {
01365         <span class="comment">// must be compiled</span>
01366         <a class="code" href="a04199.html#a6">nlassert</a>(Zone);
01367 
01368         <span class="comment">// Test is on a edge/corner of the patch</span>
01369         <a class="code" href="a04558.html#a14">sint</a>    edgeIdS= -1;
01370         <a class="code" href="a04558.html#a14">sint</a>    edgeIdT= -1;
01371         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a626">s</a>==0)                edgeIdS= 0;
01372         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a626">s</a>==1)   edgeIdS= 2;
01373         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a627">t</a>==0)                edgeIdT= 3;
01374         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a627">t</a>==1)   edgeIdT= 1;
01375 
01376         <span class="comment">// test if on a corner</span>
01377         <span class="keywordflow">if</span>(edgeIdS&gt;=0 &amp;&amp; edgeIdT&gt;=0)
01378         {
01379                 <span class="comment">// return the baseVertex according to edge falgs</span>
01380                 <span class="keywordflow">if</span>(edgeIdS==0 &amp;&amp; edgeIdT==3)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[0]-&gt;EndPos;
01381                 <span class="keywordflow">if</span>(edgeIdS==0 &amp;&amp; edgeIdT==1)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[1]-&gt;EndPos;
01382                 <span class="keywordflow">if</span>(edgeIdS==2 &amp;&amp; edgeIdT==1)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[2]-&gt;EndPos;
01383                 <span class="keywordflow">if</span>(edgeIdS==2 &amp;&amp; edgeIdT==3)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[3]-&gt;EndPos;
01384                 <a class="code" href="a04199.html#a12">nlstop</a>;
01385                 <span class="comment">// Error, but Avoid warning</span>
01386                 <span class="keywordflow">return</span> CVector::Null;
01387         }
01388         <span class="comment">// test if on an edge</span>
01389         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(edgeIdS&gt;=0 || edgeIdT&gt;=0)
01390         {
01391                 <span class="comment">// Yes, must compute myslef</span>
01392                 CVector         vertexOnMe= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(s,t);
01393 
01394                 <span class="comment">// Then, must compute my neighbor.</span>
01395                 <a class="code" href="a04558.html#a14">sint</a>    edgeId;
01396                 <span class="keywordflow">if</span>(edgeIdS&gt;=0)
01397                         edgeId= edgeIdS;
01398                 <span class="keywordflow">else</span>
01399                         edgeId= edgeIdT;
01400 
01401                 <span class="comment">// Get my neighbor, if any.</span>
01402                 CBindInfo       bindInfo;
01403                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edgeId, bindInfo);
01404                 <span class="comment">// Fast reject: if no neighbor on the edge, just return my pos.</span>
01405                 <span class="keywordflow">if</span>(!bindInfo.Zone)
01406                 {
01407                         <span class="keywordflow">return</span> vertexOnMe;
01408                 }
01409                 <span class="comment">// else must get vertex pos of my neighbor, and average.</span>
01410                 <span class="keywordflow">else</span>
01411                 {
01412                         <span class="comment">// use a CPatchUVLocator to get UV in neighbor patch</span>
01413                         CPatchUVLocator         uvLocator;
01414                         uvLocator.build(<span class="keyword">this</span>, edgeId, bindInfo);
01415 
01416                         <span class="comment">// UVlocator use OrderS/OrderT coordinate system.</span>
01417                         <a class="code" href="a03660.html">CVector2f</a>       stTileIn, stTileOut;
01418                         stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>= <a class="code" href="a04223.html#a626">s</a> * <a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>();
01419                         stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>= <a class="code" href="a04223.html#a627">t</a> * <a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>();
01420 
01421                         <span class="comment">// transform coordinate to get into the neigbhor patch</span>
01422                         <a class="code" href="a04558.html#a15">uint</a>    pid= uvLocator.selectPatch(stTileIn);
01423                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>  *nebPatch;
01424                         uvLocator.locateUV(stTileIn, pid, nebPatch, stTileOut);
01425 
01426                         <span class="comment">// transform neigbhor coord in 0..1 coordinate space.</span>
01427                         stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>/= nebPatch-&gt;getOrderS();
01428                         stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>/= nebPatch-&gt;getOrderT();
01429 
01430                         <span class="comment">// and compute vertex. NB: if binded on 2 or 4 patch, it is then possible that stTileOut is on a</span>
01431                         <span class="comment">// a corner ( (0,0), (0,1) ...).</span>
01432                         <span class="comment">// In this case, we must use the precomputed Vertex pos, for completeness.</span>
01433                         <span class="keywordtype">bool</span>            onCorner;
01434                         CVector         vertexOnNeb= nebPatch-&gt;computeVertexButCorner(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, onCorner);
01435 
01436                         <span class="comment">// If the neighbor is on a corner, then use its corner value.</span>
01437                         <span class="keywordflow">if</span>(onCorner)
01438                                 <span class="keywordflow">return</span> vertexOnNeb;
01439                         <span class="keywordflow">else</span>
01440                         {
01441                                 <span class="comment">// Average the 2 and return this result.</span>
01442                                 vertexOnMe+= vertexOnNeb;
01443                                 vertexOnMe/= 2;
01444                                 <span class="keywordflow">return</span> vertexOnMe;
01445                         }
01446                 }
01447 
01448         }
01449         <span class="comment">// else, std case</span>
01450         <span class="keywordflow">else</span>
01451                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(s, t);
01452 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz645_1" doxytag="NL3D::CPatch::computeCurrentTLILightmapDiv2" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeCurrentTLILightmapDiv2 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>array</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
For <a class="el" href="a03498.html">CTextureFar</a>, compute current TLI Lightmap at tile level. array should be allocated of at least sqr(NL_MAX_TILES_BY_PATCH_EDGE+1).
<p>
Definition at line <a class="el" href="a06157.html#l01805">1805</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06340.html#l00338">NLMISC::CRGBA::B</a>, <a class="el" href="a06340.html#l00336">NLMISC::CRGBA::G</a>, <a class="el" href="a06340.html#l00334">NLMISC::CRGBA::R</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06519.html#l00465">NL3D::CTextureFar::rebuildPatch()</a>.
<p>
<div class="fragment"><pre>01806 {
01807         <span class="comment">// Size of TileLightInfluences</span>
01808         <a class="code" href="a04558.html#a15">uint</a>    wTLI= (<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1)+1;
01809         <a class="code" href="a04558.html#a15">uint</a>    hTLI= (<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>&gt;&gt;1)+1;
01810         <span class="comment">// colros at corners of tiles size.</span>
01811         <a class="code" href="a04558.html#a15">uint</a>    wTC= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>+1;
01812         <a class="code" href="a04558.html#a15">uint</a>    wTCx2= wTC*2;
01813         <a class="code" href="a04558.html#a15">uint</a>    hTC= <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>+1;
01814         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>, <a class="code" href="a04223.html#a573">y</a>;
01815 
01816         <span class="comment">// Compute TLI colors at each corner of each TessBlocks.</span>
01817         <span class="comment">//=============</span>
01818         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0;<a class="code" href="a04223.html#a573">y</a>&lt;hTLI;<a class="code" href="a04223.html#a573">y</a>++)
01819         {
01820                 <span class="comment">// store every 2 tiles corners.</span>
01821                 <a class="code" href="a03337.html">CRGBA</a>   *dst= array + <a class="code" href="a04223.html#a573">y</a>*2*wTC;
01822                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0;<a class="code" href="a04223.html#a572">x</a>&lt;wTLI;<a class="code" href="a04223.html#a572">x</a>++)
01823                 {
01824                         *dst= getCurrentTLIColor(x, y);
01825                         dst-&gt;<a class="code" href="a03337.html#NLMISC_1_1CRGBAo3">R</a> &gt;&gt;= 1;
01826                         dst-&gt;<a class="code" href="a03337.html#NLMISC_1_1CRGBAo2">G</a> &gt;&gt;= 1;
01827                         dst-&gt;<a class="code" href="a03337.html#NLMISC_1_1CRGBAo1">B</a> &gt;&gt;= 1;
01828                         <span class="comment">// skip 2 tiles corners.</span>
01829                         dst++;
01830                         dst++;
01831                 }
01832         }
01833 
01834         <span class="comment">// Compute TLI colors at each corner of each Tiles.</span>
01835         <span class="comment">//=============</span>
01836 
01837         <span class="comment">// Compute corner at middle of vertical TessBlock edges.</span>
01838         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0;<a class="code" href="a04223.html#a573">y</a>&lt;hTC-1;<a class="code" href="a04223.html#a573">y</a>+=2)
01839         {
01840                 <a class="code" href="a03337.html">CRGBA</a>   *dst= array + <a class="code" href="a04223.html#a573">y</a>*wTC;
01841                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0;<a class="code" href="a04223.html#a572">x</a>&lt;wTC;<a class="code" href="a04223.html#a572">x</a>+=2)
01842                 {
01843                         <span class="comment">// Average midlle with cur and next.</span>
01844                         (dst+wTC)-&gt;avg2RGBOnly(*dst, *(dst + wTCx2) );
01845 
01846                         <span class="comment">// skip 2 tiles corners.</span>
01847                         dst++;
01848                         dst++;
01849                 }
01850         }
01851 
01852         <span class="comment">// Compute corner at middle of horizontal TessBlock edges, and at middle of TessBlock.</span>
01853         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0;<a class="code" href="a04223.html#a573">y</a>&lt;hTC;<a class="code" href="a04223.html#a573">y</a>++)
01854         {
01855                 <a class="code" href="a03337.html">CRGBA</a>   *dst= array + <a class="code" href="a04223.html#a573">y</a>*wTC;
01856                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0;<a class="code" href="a04223.html#a572">x</a>&lt;wTC-1;<a class="code" href="a04223.html#a572">x</a>+=2)
01857                 {
01858                         <span class="comment">// Average midlle with cur and next.</span>
01859                         (dst+1)-&gt;avg2RGBOnly(*dst, *(dst+2));
01860 
01861                         <span class="comment">// skip 2 tiles corners.</span>
01862                         dst++;
01863                         dst++;
01864                 }
01865         }
01866 
01867 
01868 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd7" doxytag="NL3D::CPatch::computeDefaultErrorSize" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeDefaultErrorSize </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00206">206</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00816">ErrorSize</a>, <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>, and <a class="el" href="a05479.html#l00077">NL3D::CBezierPatch::Vertices</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01283">compile()</a>.
<p>
<div class="fragment"><pre>00207 {
00208         CBezierPatch    &amp;p= *<a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00209         CVector                 &amp;v0= p.Vertices[0];
00210         CVector                 &amp;v1= p.Vertices[1];
00211         CVector                 &amp;v2= p.Vertices[2];
00212 
00213         <span class="comment">// \todo yoyo: TODO_NOISE: modulate this value with tangents (roundiness of patch), and with the displacement map.</span>
00214         <a class="code" href="a03057.html#NL3D_1_1CPatchr6">ErrorSize</a>= ((v1 - v0)^(v2 - v0)).norm();
00215 
00216 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz670_0" doxytag="NL3D::CPatch::computeDisplaceCornerSmooth" ></a><p>
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          <td class="md" nowrap valign="top"> float NL3D::CPatch::computeDisplaceCornerSmooth </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderX</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderY</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the smoothed displacement for s,t ([0;OrderS], [0;OrderT]). Special case on corner.
<p>
Definition at line <a class="el" href="a06158.html#l00471">471</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06158.html#l00228">NL3D::computeDisplaceBilinear()</a>, <a class="el" href="a06158.html#l00258">computeDisplaceInteriorSmooth()</a>, <a class="el" href="a06158.html#l00219">computeDisplaceRaw()</a>, <a class="el" href="a06158.html#l00422">computeDisplaceRawOnNeighbor()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a06158.html#l00122">NL3D::noiseFloor()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00095">sint8</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00874">computeNoise()</a>.
<p>
<div class="fragment"><pre>00472 {
00473         <span class="comment">// compute the value across the corner (enjoy!!)</span>
00474         <span class="comment">// NB: Only corners with Edges==4 and corners on a bind are correclty supported.</span>
00475         <span class="comment">// ignore problems with corner which nbEdges!=4, because Blend of normals blend to 0 on corner (see computenoise()).</span>
00476 
00477         <span class="keywordtype">float</span> sTile= <a class="code" href="a04223.html#a626">s</a>;
00478         <span class="keywordtype">float</span> tTile= <a class="code" href="a04223.html#a627">t</a>;
00479         CBindInfo       bindInfoX;
00480         CBindInfo       bindInfoY;
00481         <a class="code" href="a04558.html#a15">uint</a>            edgeX=0;
00482         <a class="code" href="a04558.html#a15">uint</a>            edgeY=0;
00483 
00484         <span class="comment">// both must be not null</span>
00485         <a class="code" href="a04199.html#a6">nlassert</a>( (smoothBorderX!=0) &amp;&amp; (smoothBorderY!=0) );
00486 
00487 
00488         <span class="comment">// Get the edge against we must share displace.</span>
00489         <span class="keywordflow">if</span>(smoothBorderX==-1)   edgeX=0;
00490         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderX==1)       edgeX=2;
00491         <span class="keywordflow">else</span> <a class="code" href="a04199.html#a12">nlstop</a>;
00492         <span class="keywordflow">if</span>(smoothBorderY==1)    edgeY=1;
00493         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==-1)      edgeY=3;
00494         <span class="keywordflow">else</span> <a class="code" href="a04199.html#a12">nlstop</a>;
00495 
00496         <span class="comment">// Build the bindInfo against those 2 edge.</span>
00497         <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edgeX, bindInfoX);
00498         <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edgeY, bindInfoY);
00499 
00500         <span class="comment">// Fast reject: if no neighbor on one of the edge, just do a simple computeDisplaceInteriorSmooth.</span>
00501         <span class="keywordflow">if</span>(!bindInfoX.Zone || !bindInfoY.Zone)
00502                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz670_2">computeDisplaceInteriorSmooth</a>(s, t);
00503         <span class="keywordflow">else</span>
00504         {
00505                 <span class="keywordtype">float</span>   ret;
00506 
00507 
00508                 <span class="comment">// compute bi-linear weight factors.</span>
00509                 <span class="keywordtype">float</span>   sInc, tInc, sa, ta, sa1, ta1;
00510                 <a class="code" href="a05363.html#a452">computeDisplaceBilinear</a>(sTile, tTile, sInc, tInc, sa, ta, sa1, ta1);
00511                 <span class="comment">// Manage limit case: if bilinear has not chosen the good direction (because of floor and orientation).</span>
00512                 <span class="comment">// eg on Right edge: This case arise if sDecimal==0, so if sa==sa1==0.5f. result is that</span>
00513                 <span class="comment">// smoothBorderX is != than sInc on right border. same reasoning with downBorder (smoothBorderY=1).</span>
00514 
00515                 <span class="comment">// NO NEED TO DO HERE, because sInc or tInc are not used at all.</span>
00516 
00517 
00518 
00519                 <span class="comment">// compute Neighboring info.</span>
00520                 CPatchUVLocator         uvLocatorX;
00521                 CPatchUVLocator         uvLocatorY;
00522                 uvLocatorX.build(<span class="keyword">this</span>, edgeX, bindInfoX);
00523                 uvLocatorY.build(<span class="keyword">this</span>, edgeY, bindInfoY);
00524 
00525 
00526                 <span class="comment">/* NB: see floor problems note in computeDisplaceEdgeSmooth();</span>
00527 <span class="comment">                */</span>
00528                 sTile= <a class="code" href="a05363.html#a450">noiseFloor</a>(sTile) + 0.5f;
00529                 tTile= <a class="code" href="a05363.html#a450">noiseFloor</a>(tTile) + 0.5f;
00530                 <span class="comment">// If we were exactly on the superior edge, prec compute is false... so correct this here.</span>
00531                 <span class="keywordflow">if</span>(sTile&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>) sTile--;
00532                 <span class="keywordflow">if</span>(tTile&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>) tTile--;
00533 
00534 
00535                 <span class="comment">// Bilinear across a corner.</span>
00536                 <a class="code" href="a03660.html">CVector2f</a>       stTileIn, stIn;
00537                 <a class="code" href="a03660.html">CVector2f</a>       stTileOut, stOut;
00538                 <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00539                 <a class="code" href="a04558.html#a15">uint</a>            patchId;
00540 
00541 
00542                 <span class="comment">// compute contribution of our patch.</span>
00543                 ret = <a class="code" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a>(sTile,tTile, s,t) * sa * ta;
00544 
00545                 <span class="comment">// compute contribution of the patch on the left/right side. same reasoning as in computeDisplaceEdgeSmooth();</span>
00546                 stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00547                 stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile+smoothBorderX, tTile);
00548                 patchId= uvLocatorX.selectPatch(stTileIn);
00549                 uvLocatorX.locateUV(stTileIn, patchId, patchOut, stTileOut);
00550                 uvLocatorX.locateUV(stIn, patchId, patchOut, stOut);
00551                 ret+= patchOut-&gt;computeDisplaceRaw(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>) * sa1 * ta;
00552 
00553 
00554                 <span class="comment">// compute contribution of the patch on the up/down side. same reasoning as in computeDisplaceEdgeSmooth();</span>
00555                 stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00556                 stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile, tTile+smoothBorderY);
00557                 patchId= uvLocatorY.selectPatch(stTileIn);
00558                 uvLocatorY.locateUV(stTileIn, patchId, patchOut, stTileOut);
00559                 uvLocatorY.locateUV(stIn, patchId, patchOut, stOut);
00560                 ret+= patchOut-&gt;computeDisplaceRaw(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>) * sa * ta1;
00561 
00562 
00563                 <span class="comment">/* compute contribution of the patch adjacent to me.</span>
00564 <span class="comment">                        There is multiple case to consider here. Take example with corner=0 (ie smBdX=smBdY=-1):</span>
00565 <span class="comment">                                - if we are a normal corner with 4 edges, take the result from the left patch of our top patch.</span>
00566 <span class="comment">                                - if the corner is on a bind Edge, the top patch may be the bigger patch, so don't take the result</span>
00567 <span class="comment">                                        from his neighbor (of course).</span>
00568 <span class="comment">                                - if we are a normal corner with N!=4 edges, just do same thing than if N==4. this is false but don't bother.</span>
00569 <span class="comment"></span>
00570 <span class="comment">                        To solve smoothly cases 1 and 2, use computeDisplaceRawOnNeighbor().</span>
00571 <span class="comment">                        This method, if nessecary, look on his neighbor to compute the value.</span>
00572 <span class="comment">                */</span>
00573                 stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00574                 stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile+smoothBorderX, tTile+smoothBorderY);
00575                 <span class="comment">// look on our "top" patch (this is arbitrary).</span>
00576                 patchId= uvLocatorY.selectPatch(stTileIn);
00577                 uvLocatorY.locateUV(stTileIn, patchId, patchOut, stTileOut);
00578                 uvLocatorY.locateUV(stIn, patchId, patchOut, stOut);
00579                 ret+= patchOut-&gt;computeDisplaceRawOnNeighbor(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>) * sa1 * ta1;
00580 
00581 
00582                 <span class="keywordflow">return</span> ret;
00583         }
00584 
00585 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz670_1" doxytag="NL3D::CPatch::computeDisplaceEdgeSmooth" ></a><p>
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          <td class="md" nowrap valign="top"> float NL3D::CPatch::computeDisplaceEdgeSmooth </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderX</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderY</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
        </tr>

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<p>
compute the smoothed displacement for s,t ([0;OrderS], [0;OrderT]). Special case on edge.
<p>
Definition at line <a class="el" href="a06158.html#l00288">288</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06158.html#l00228">NL3D::computeDisplaceBilinear()</a>, <a class="el" href="a06158.html#l00258">computeDisplaceInteriorSmooth()</a>, <a class="el" href="a06158.html#l00219">computeDisplaceRaw()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a06158.html#l00122">NL3D::noiseFloor()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00095">sint8</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00874">computeNoise()</a>.
<p>
<div class="fragment"><pre>00289 {
00290         <span class="keywordtype">float</span> sTile= <a class="code" href="a04223.html#a626">s</a>;
00291         <span class="keywordtype">float</span> tTile= <a class="code" href="a04223.html#a627">t</a>;
00292         CBindInfo       bindInfo;
00293         <a class="code" href="a04558.html#a15">uint</a>            edge=0;
00294 
00295         <span class="comment">// only one must be not null</span>
00296         <a class="code" href="a04199.html#a6">nlassert</a>( (smoothBorderX==0) != (smoothBorderY==0) );
00297 
00298 
00299         <span class="comment">// Get the edge against we must share displace.</span>
00300         <span class="keywordflow">if</span>(smoothBorderX==-1)   edge=0;
00301         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==1)       edge=1;
00302         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderX==1)       edge=2;
00303         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==-1)      edge=3;
00304         <span class="keywordflow">else</span> <a class="code" href="a04199.html#a12">nlstop</a>;
00305 
00306         <span class="comment">// Build the bindInfo against this edge.</span>
00307         <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edge, bindInfo);
00308 
00309         <span class="comment">// Fast reject: if no neighbor, just do a simple computeDisplaceInteriorSmooth.</span>
00310         <span class="keywordflow">if</span>(!bindInfo.Zone)
00311                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz670_2">computeDisplaceInteriorSmooth</a>(s, t);
00312         <span class="comment">// else, look for result in neighborhood.</span>
00313         <span class="keywordflow">else</span>
00314         {
00315                 <span class="keywordtype">float</span>   ret;
00316 
00317 
00318                 <span class="comment">// compute bi-linear weight factors.</span>
00319                 <span class="keywordtype">float</span>   sInc, tInc, sa, ta, sa1, ta1;
00320                 <a class="code" href="a05363.html#a452">computeDisplaceBilinear</a>(sTile, tTile, sInc, tInc, sa, ta, sa1, ta1);
00321                 <span class="comment">// Manage limit case: if bilinear has not chosen the good direction (because of floor and orientation).</span>
00322                 <span class="comment">// eg on Right edge: This case arise if sDecimal==0, so if sa==sa1==0.5f. result is that</span>
00323                 <span class="comment">// smoothBorderX is != than sInc on right border. same reasoning with downBorder (smoothBorderY=1).</span>
00324 
00325                 <span class="comment">// NO NEED TO DO HERE, because sInc or tInc is not used if it is bad (smoothBorder? used instead).</span>
00326                 <span class="comment">// and no need to correct sa, sa1, because in this case they are both equal to 0.5.</span>
00327 
00328 
00329                 <span class="comment">// compute Neighboring info.</span>
00330                 CPatchUVLocator         uvLocator;
00331                 uvLocator.build(<span class="keyword">this</span>, edge, bindInfo);
00332 
00333                 <span class="comment">/* NB: there is floor problems with neighbors:</span>
00334 <span class="comment">                        - difference of orientation =&gt; uv.v=1. This point to the 1th tile. But this is not the same, if</span>
00335 <span class="comment">                                v goes to up, or goes to down.</span>
00336 <span class="comment">                        - if multiple bind, problem at limit (eg a bind 1/2 on edge 0 with OrdertT=8, when uv.v= 4).</span>
00337 <span class="comment">                                because, selection of the patch is dependent of orientation too.</span>
00338 <span class="comment">                        To avoid them, just take center of (sTile, tTile) to remove ambiguity.</span>
00339 <span class="comment">                        This works because computeDisplaceRaw() use sTile, tTile to get the noiseMap, so the decimal part is not </span>
00340 <span class="comment">                        used.</span>
00341 <span class="comment"></span>
00342 <span class="comment">                        Notice that we do this AFTER computeDisplaceBilinear() of course.</span>
00343 <span class="comment">                */</span>
00344                 sTile= <a class="code" href="a05363.html#a450">noiseFloor</a>(sTile) + 0.5f;
00345                 tTile= <a class="code" href="a05363.html#a450">noiseFloor</a>(tTile) + 0.5f;
00346                 <span class="comment">// If we were exactly on the superior edge, prec compute is false... so correct this here.</span>
00347                 <span class="keywordflow">if</span>(sTile&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>) sTile--;
00348                 <span class="keywordflow">if</span>(tTile&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>) tTile--;
00349 
00350 
00351                 <span class="comment">// Bilinear across an edge (enjoy!!).</span>
00352                 <a class="code" href="a03660.html">CVector2f</a>       stTileIn, stIn;
00353                 <a class="code" href="a03660.html">CVector2f</a>       stTileOut, stOut;
00354                 <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00355                 <a class="code" href="a04558.html#a15">uint</a>            patchId;
00356 
00357 
00358                 <span class="comment">// if vertical edge.</span>
00359                 <span class="keywordflow">if</span>(smoothBorderX!=0)
00360                 {
00361                         <span class="comment">// compute contribution of our patch.</span>
00362                         ret = <a class="code" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a>(sTile,tTile, s,t) * sa * ta;
00363                         ret+= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a>(sTile,tTile+tInc, s,t) * sa * ta1;
00364 
00365                         <span class="comment">// compute contribution of next(s) patchs.</span>
00366 
00367                         <span class="comment">// contribution of next at tTile.</span>
00368                         <span class="comment">// Keep the same coordinate.</span>
00369                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00370                         <span class="comment">// But look for the neighbor noise tile.</span>
00371                         stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile+smoothBorderX, tTile);
00372                         <span class="comment">// change basis: find the s,t on the neighbor patch.</span>
00373                         patchId= uvLocator.selectPatch(stTileIn);
00374                         uvLocator.locateUV(stTileIn, patchId, patchOut, stTileOut);
00375                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00376                         <span class="comment">// Compute displace, and bi-linear on the neighbor patch.</span>
00377                         ret+= patchOut-&gt;computeDisplaceRaw(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>) * sa1 * ta;
00378 
00379                         <span class="comment">// contribution of next at tTile+tInc (same reasoning).</span>
00380                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00381                         stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile+smoothBorderX, tTile+tInc);
00382                         patchId= uvLocator.selectPatch(stTileIn);
00383                         uvLocator.locateUV(stTileIn, patchId, patchOut, stTileOut);
00384                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00385                         ret+= patchOut-&gt;computeDisplaceRaw(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>) * sa1 * ta1;
00386 
00387                 }
00388                 <span class="comment">// else if horizontal edge.</span>
00389                 <span class="keywordflow">else</span>
00390                 {
00391                         <span class="comment">// same reasoning as above.</span>
00392 
00393                         <span class="comment">// compute contribution of our patch.</span>
00394                         ret = <a class="code" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a>(sTile, tTile, s,t) * sa * ta;
00395                         ret+= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a>(sTile+sInc,tTile, s,t) * sa1 * ta;
00396 
00397                         <span class="comment">// compute contribution of next(s) patchs.</span>
00398                         <span class="comment">// contribution of next at tTile.</span>
00399                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00400                         stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile, tTile+smoothBorderY);
00401                         patchId= uvLocator.selectPatch(stTileIn);
00402                         uvLocator.locateUV(stTileIn, patchId, patchOut, stTileOut);
00403                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00404                         ret+= patchOut-&gt;computeDisplaceRaw(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>) * sa * ta1;
00405 
00406                         <span class="comment">// contribution of next at tTile+tInc (same reasoning).</span>
00407                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00408                         stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile+sInc, tTile+smoothBorderY);
00409                         patchId= uvLocator.selectPatch(stTileIn);
00410                         uvLocator.locateUV(stTileIn, patchId, patchOut, stTileOut);
00411                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00412                         ret+= patchOut-&gt;computeDisplaceRaw(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>) * sa1 * ta1;
00413                 }
00414 
00415                 <span class="keywordflow">return</span> ret;
00416         }
00417 
00418 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz670_2" doxytag="NL3D::CPatch::computeDisplaceInteriorSmooth" ></a><p>
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          <td class="md" nowrap valign="top"> float NL3D::CPatch::computeDisplaceInteriorSmooth </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the smoothed displacement for s,t ([0;OrderS], [0;OrderT]).
<p>
Definition at line <a class="el" href="a06158.html#l00258">258</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06158.html#l00228">NL3D::computeDisplaceBilinear()</a>, <a class="el" href="a06158.html#l00168">computeDisplaceRawCoordinates()</a>, <a class="el" href="a06158.html#l00136">computeDisplaceRawInteger()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a05646.html#l00985">t</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00471">computeDisplaceCornerSmooth()</a>, <a class="el" href="a06158.html#l00288">computeDisplaceEdgeSmooth()</a>, and <a class="el" href="a06158.html#l00874">computeNoise()</a>.
<p>
<div class="fragment"><pre>00259 {
00260         <span class="keywordtype">float</span> sTile= <a class="code" href="a04223.html#a626">s</a>;
00261         <span class="keywordtype">float</span> tTile= <a class="code" href="a04223.html#a627">t</a>;
00262         <span class="keywordtype">float</span>   ret;
00263 
00264         <span class="comment">// compute bi-linear weight factors.</span>
00265         <span class="keywordtype">float</span>   sInc, tInc, sa, ta, sa1, ta1;
00266         <a class="code" href="a05363.html#a452">computeDisplaceBilinear</a>(sTile, tTile, sInc, tInc, sa, ta, sa1, ta1);
00267 
00268 
00269         <span class="comment">// NB: to have smooth transition, must keep the same (s,t), so we do a transition with the noise tile of </span>
00270         <span class="comment">// our neigbhor, but under us.</span>
00271 
00272         <span class="comment">// speed up, using just one computeDisplaceRawCoordinates(), and multiple computeDisplaceRawInteger().</span>
00273         <a class="code" href="a04558.html#a14">sint</a>    ts,tt,ms,mt;
00274         <a class="code" href="a03057.html#NL3D_1_1CPatchz670_4">computeDisplaceRawCoordinates</a>(sTile, tTile, s, t, ts, tt, ms, mt);
00275 
00276         <a class="code" href="a04558.html#a14">sint</a>    sIncInt= (<a class="code" href="a04558.html#a14">sint</a>) sInc;
00277         <a class="code" href="a04558.html#a14">sint</a>    tIncInt= (<a class="code" href="a04558.html#a14">sint</a>) tInc;
00278         ret = <a class="code" href="a03057.html#NL3D_1_1CPatchz670_5">computeDisplaceRawInteger</a>(ts, tt, ms,mt) * sa * ta;
00279         ret+= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_5">computeDisplaceRawInteger</a>(ts+sIncInt, tt, ms,mt) * sa1 * ta;
00280         ret+= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_5">computeDisplaceRawInteger</a>(ts, tt+tIncInt, ms,mt) * sa * ta1;
00281         ret+= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_5">computeDisplaceRawInteger</a>(ts+sIncInt, tt+tIncInt, ms,mt) * sa1 * ta1;
00282 
00283         <span class="keywordflow">return</span> ret;
00284 }
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<a class="anchor" name="NL3D_1_1CPatchz670_3" doxytag="NL3D::CPatch::computeDisplaceRaw" ></a><p>
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          <td class="md" nowrap valign="top"> float NL3D::CPatch::computeDisplaceRaw </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>sTile</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>tTile</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the displacement for s,t ([0;OrderS], [0;OrderT]) (sTile, tTile) choose what NoiseMap to use, and (s,t) choose the coordinate in the patch to compute this NoiseMap. Any rotation of the NoiseMap is included in this method. NB: s,t does not have to be clamped to ([0;OrderS], [0;OrderT]).
<p>
Definition at line <a class="el" href="a06158.html#l00219">219</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06158.html#l00168">computeDisplaceRawCoordinates()</a>, <a class="el" href="a06158.html#l00136">computeDisplaceRawInteger()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a05646.html#l00985">t</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00471">computeDisplaceCornerSmooth()</a>, <a class="el" href="a06158.html#l00288">computeDisplaceEdgeSmooth()</a>, and <a class="el" href="a06158.html#l00422">computeDisplaceRawOnNeighbor()</a>.
<p>
<div class="fragment"><pre>00220 {
00221         <a class="code" href="a04558.html#a14">sint</a>    ts,tt,ms,mt;
00222         <a class="code" href="a03057.html#NL3D_1_1CPatchz670_4">computeDisplaceRawCoordinates</a>(sTile, tTile, s, t, ts, tt, ms, mt);
00223         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz670_5">computeDisplaceRawInteger</a>(ts, tt, ms, mt);
00224 
00225 }
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<a class="anchor" name="NL3D_1_1CPatchz670_4" doxytag="NL3D::CPatch::computeDisplaceRawCoordinates" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeDisplaceRawCoordinates </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>sTile</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>tTile</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>ms</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>mt</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the smoothed displacement for s,t ([0;OrderS], [0;OrderT]). Special case on corner.
<p>
Definition at line <a class="el" href="a06158.html#l00168">168</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06549.html#l00040">NL3D_TILE_NOISE_MAP_SIZE</a>, <a class="el" href="a06549.html#l00038">NL3D_TILE_NOISE_MAP_TILE_FACTOR</a>, <a class="el" href="a06158.html#l00122">NL3D::noiseFloor()</a>, <a class="el" href="a06156.html#l00352">NoiseRotation</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>, and <a class="el" href="a05646.html#l00237">v</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00258">computeDisplaceInteriorSmooth()</a>, and <a class="el" href="a06158.html#l00219">computeDisplaceRaw()</a>.
<p>
<div class="fragment"><pre>00170 {
00171         <span class="comment">// Choose the noiseMap.</span>
00172         <span class="comment">// ===============================</span>
00173         <span class="comment">// Compute coordinate in the patch.</span>
00174         ts= <a class="code" href="a05363.html#a450">noiseFloor</a>(sTile);
00175         tt= <a class="code" href="a05363.html#a450">noiseFloor</a>(tTile);
00176 
00177 
00178         <span class="comment">// Sample the noiseMap with (s,t).</span>
00179         <span class="comment">// ===============================</span>
00180 
00181         <span class="comment">// scale the map.</span>
00182         <span class="keywordtype">float</span>   u= <a class="code" href="a04223.html#a626">s</a> * <a class="code" href="a05126.html#a0">NL3D_TILE_NOISE_MAP_TILE_FACTOR</a>;
00183         <span class="keywordtype">float</span>   <a class="code" href="a04223.html#a576">v</a>= <a class="code" href="a04223.html#a627">t</a> * <a class="code" href="a05126.html#a0">NL3D_TILE_NOISE_MAP_TILE_FACTOR</a>;
00184 
00185         <span class="comment">// Speed rotation.</span>
00186         CUV             uv;
00187         <span class="keywordflow">switch</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz637_2">NoiseRotation</a> &amp; 3)
00188         {
00189                 <span class="keywordflow">case</span> 0: 
00190                         uv.U= u;
00191                         uv.V= <a class="code" href="a04223.html#a576">v</a>;
00192                         <span class="keywordflow">break</span>;
00193                 <span class="keywordflow">case</span> 1: 
00194                         uv.U= <a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>-<a class="code" href="a04223.html#a576">v</a>;
00195                         uv.V= u;
00196                         <span class="keywordflow">break</span>;
00197                 <span class="keywordflow">case</span> 2: 
00198                         uv.U= <a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>-u;
00199                         uv.V= <a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>-<a class="code" href="a04223.html#a576">v</a>;
00200                         <span class="keywordflow">break</span>;
00201                 <span class="keywordflow">case</span> 3: 
00202                         uv.U= <a class="code" href="a04223.html#a576">v</a>;
00203                         uv.V= <a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>-u;
00204                         <span class="keywordflow">break</span>;
00205         }
00206 
00207         <span class="comment">// direct map (no bilinear, no round, the case where s,t &lt; 1/4 of a tile is very rare).</span>
00208         ms= <a class="code" href="a05363.html#a450">noiseFloor</a>(uv.U);
00209         mt= <a class="code" href="a05363.html#a450">noiseFloor</a>(uv.V);
00210 
00211         <span class="comment">// Manage Tiling (add NL3D_TILE_NOISE_MAP_SIZE*1 should be sufficient, but take margin).</span>
00212         ms= (ms + (<a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>*256)) &amp; (<a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>-1);
00213         mt= (mt + (<a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>*256)) &amp; (<a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a>-1);
00214 }
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<a class="anchor" name="NL3D_1_1CPatchz670_5" doxytag="NL3D::CPatch::computeDisplaceRawInteger" ></a><p>
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          <td class="md" nowrap valign="top"> float NL3D::CPatch::computeDisplaceRawInteger </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ms</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>mt</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the smoothed displacement for s,t ([0;OrderS], [0;OrderT]). Special case on corner.
<p>
Definition at line <a class="el" href="a06158.html#l00136">136</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a06760.html#l00461">NL3D::CZone::getLandscape()</a>, <a class="el" href="a06536.html#l00442">NL3D::CTileBank::getTileNoiseMap()</a>, <a class="el" href="a06156.html#l00391">getZone()</a>, <a class="el" href="a06156.html#l00089">NL3D_NOISE_MAX</a>, <a class="el" href="a06549.html#l00040">NL3D_TILE_NOISE_MAP_SIZE</a>, <a class="el" href="a06549.html#l00055">NL3D::CTileNoiseMap::Pixels</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00095">sint8</a>, <a class="el" href="a05863.html#l00145">NL3D::CLandscape::TileBank</a>, <a class="el" href="a06156.html#l00340">Tiles</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00258">computeDisplaceInteriorSmooth()</a>, and <a class="el" href="a06158.html#l00219">computeDisplaceRaw()</a>.
<p>
<div class="fragment"><pre>00137 {
00138         <span class="comment">// Choose the noiseMap.</span>
00139         <span class="comment">// ===============================</span>
00140         <a class="code" href="a05378.html#a374">clamp</a>(ts, 0, OrderS-1);
00141         <a class="code" href="a05378.html#a374">clamp</a>(tt, 0, OrderT-1);
00142 
00143         <a class="code" href="a04558.html#a15">uint</a>    tileId= tt*<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a> + ts;
00144         <span class="comment">// Get the tile for pass0. This is the principal tile, and this one tells what noise to take.</span>
00145         <a class="code" href="a04558.html#a14">sint</a>    tileNumber= <a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tileId].Tile[0];
00146         <span class="comment">// Get the subNoise from tileElement.</span>
00147         <a class="code" href="a04558.html#a15">uint</a>    tileSubNoise= Tiles[tileId].getTileSubNoise();
00148 
00149         <span class="comment">// retrieve the wanted noiseMap.</span>
00150         CTileNoiseMap   *noiseMap;
00151         noiseMap = <a class="code" href="a03057.html#NL3D_1_1CPatcha20">getZone</a>()-&gt;getLandscape()-&gt;TileBank.getTileNoiseMap (tileNumber, tileSubNoise);
00152 
00153         <span class="keywordflow">if</span> (noiseMap == NULL)
00154                 <span class="keywordflow">return</span> 0.0f;
00155 
00156         <span class="comment">// Sample the noiseMap with (s,t).</span>
00157         <span class="comment">// ===============================</span>
00158 
00159         <span class="comment">// sample from map.</span>
00160         <a class="code" href="a04558.html#a6">sint8</a>   pix= noiseMap-&gt;Pixels[mt*<a class="code" href="a05126.html#a1">NL3D_TILE_NOISE_MAP_SIZE</a> + ms];
00161 
00162         <span class="comment">// normalize.</span>
00163         <span class="keywordflow">return</span>  (<span class="keywordtype">float</span>)pix * (<a class="code" href="a04733.html#a11">NL3D_NOISE_MAX</a> / 127.f);
00164 }
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<a class="anchor" name="NL3D_1_1CPatchz670_6" doxytag="NL3D::CPatch::computeDisplaceRawOnNeighbor" ></a><p>
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          <td class="md" nowrap valign="top"> float NL3D::CPatch::computeDisplaceRawOnNeighbor </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>sTile</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>tTile</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
usefull only for <a class="el" href="a03057.html#NL3D_1_1CPatchz670_0">computeDisplaceCornerSmooth()</a>. This method, if nessecary (ie sTile or tTile &lt;0 or &gt;Order), look on his neighbor to compute the value.
<p>
Definition at line <a class="el" href="a06158.html#l00422">422</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06158.html#l00219">computeDisplaceRaw()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00471">computeDisplaceCornerSmooth()</a>.
<p>
<div class="fragment"><pre>00423 {
00424         <a class="code" href="a04558.html#a14">sint</a>    edge= -1;
00425 
00426         <span class="comment">// look on what neighbor patch we must find the value (if any).</span>
00427         <span class="keywordflow">if</span>(sTile&lt;0)     edge=0;
00428         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(tTile&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>)   edge=1;
00429         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(sTile&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>)   edge=2;
00430         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(tTile&lt;0)                edge=3;
00431 
00432         <span class="comment">// If the location is In the patch, just return normal value.</span>
00433         <span class="keywordflow">if</span>(edge==-1)
00434                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a>(sTile, tTile, s, t);
00435         <span class="comment">// else must find on neighbor.</span>
00436         <span class="keywordflow">else</span>
00437         {
00438                 CBindInfo       bindInfo;
00439                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edge, bindInfo);
00440 
00441                 <span class="comment">// Fast reject: if no neighbor on the edge, just do a simple computeDisplaceRaw()</span>
00442                 <span class="keywordflow">if</span>(!bindInfo.Zone)
00443                 {
00444                         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz670_3">computeDisplaceRaw</a>(sTile, tTile, s, t);
00445                 }
00446                 <span class="comment">// else must find on neighbor.</span>
00447                 <span class="keywordflow">else</span>
00448                 {
00449                         CPatchUVLocator         uvLocator;
00450                         uvLocator.build(<span class="keyword">this</span>, edge, bindInfo);
00451 
00452                         <a class="code" href="a03660.html">CVector2f</a>       stTileIn, stIn;
00453                         <a class="code" href="a03660.html">CVector2f</a>       stTileOut, stOut;
00454                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00455                         <a class="code" href="a04558.html#a15">uint</a>            patchId;
00456 
00457                         <span class="comment">// look on neighbor. same reasoning as in computeDisplaceEdgeSmooth();</span>
00458                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00459                         stTileIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(sTile, tTile);
00460                         patchId= uvLocator.selectPatch(stTileIn);
00461                         uvLocator.locateUV(stTileIn, patchId, patchOut, stTileOut);
00462                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00463                         <span class="keywordflow">return</span> patchOut-&gt;computeDisplaceRaw(stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stTileOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>);
00464                 }
00465 
00466         }
00467 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd8" doxytag="NL3D::CPatch::computeGeomorphAlphaFar1VertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeGeomorphAlphaFar1VertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01329">1329</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06340.html#l00340">NLMISC::CRGBA::A</a>, <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a06498.html#l00125">NL3D::CTessFarVertex::Index1</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, <a class="el" href="a06156.html#l00845">OOTransitionSqrDelta</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06498.html#l00126">NL3D::CTessFarVertex::Src</a>, <a class="el" href="a06156.html#l00844">TransitionSqrMin</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01378">computeSoftwareGeomorphAndAlpha()</a>.
<p>
<div class="fragment"><pre>01330 {
01331         <span class="comment">// Traverse the vertList.</span>
01332         CTessFarVertex  *pVert;
01333         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01334         {
01335                 <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
01336                 <span class="comment">// Compute/build the new vertex.</span>
01337                 CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar1VBInfo.VertexCoordPointer;
01338                 CurVBPtr+= pVert-&gt;Index1 * CLandscapeGlobals::CurrentFar1VBInfo.VertexSize;
01339 
01340                 <span class="comment">// NB: the filling order of data is important, for AGP write combiners.</span>
01341 
01342                 <span class="comment">// Set Geomorphed Position. Set it local to the current center of landscape</span>
01343                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;Pos - CLandscapeGlobals::PZBModelPosition;
01344 
01345                 <span class="comment">// Set Alpha color.</span>
01346                 <span class="keyword">static</span> <a class="code" href="a03337.html">CRGBA</a>    col(255,255,255,255);
01347                 <span class="comment">// For Far1, use alpha fro transition.</span>
01348                 <span class="comment">// Prefer Use Pos, because of caching. So little difference between Soft and VertexProgram mode.</span>
01349                 <span class="keywordtype">float</span>   f= (pVert-&gt;Src-&gt;Pos - CLandscapeGlobals::RefineCenter).sqrnorm();
01350                 f= (f-<a class="code" href="a03057.html#NL3D_1_1CPatchr28">TransitionSqrMin</a>) * <a class="code" href="a03057.html#NL3D_1_1CPatchr19">OOTransitionSqrDelta</a>;
01351                 <a class="code" href="a05378.html#a374">clamp</a>(f,0,1);
01352                 col.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo0">A</a>= (<a class="code" href="a04558.html#a7">uint8</a>)(f*255);
01353                 *(<a class="code" href="a03337.html">CRGBA</a>*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.ColorOff)= col;
01354         }
01355 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd9" doxytag="NL3D::CPatch::computeGeomorphFar0VertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeGeomorphFar0VertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01311">1311</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06498.html#l00124">NL3D::CTessFarVertex::Index0</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06498.html#l00126">NL3D::CTessFarVertex::Src</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01378">computeSoftwareGeomorphAndAlpha()</a>.
<p>
<div class="fragment"><pre>01312 {
01313         <span class="comment">// Traverse the vertList.</span>
01314         CTessFarVertex  *pVert;
01315         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01316         {
01317                 <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
01318                 <span class="comment">// Compute/build the new vertex.</span>
01319                 CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar0VBInfo.VertexCoordPointer;
01320                 CurVBPtr+= pVert-&gt;Index0 * CLandscapeGlobals::CurrentFar0VBInfo.VertexSize;
01321 
01322                 <span class="comment">// Set Geomorphed Position. Set it local to the current center of landscape</span>
01323                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;Pos - CLandscapeGlobals::PZBModelPosition;
01324         }
01325 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd10" doxytag="NL3D::CPatch::computeGeomorphTileVertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeGeomorphTileVertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01359">1359</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06498.html#l00135">NL3D::CTessNearVertex::Index</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06498.html#l00136">NL3D::CTessNearVertex::Src</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01378">computeSoftwareGeomorphAndAlpha()</a>.
<p>
<div class="fragment"><pre>01360 {
01361         <span class="comment">// Traverse the vertList.</span>
01362         CTessNearVertex *pVert;
01363         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessNearVertex*)pVert-&gt;Next)
01364         {
01365                 <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
01366                 <span class="comment">// Compute/build the new vertex.</span>
01367                 CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentTileVBInfo.VertexCoordPointer;
01368                 CurVBPtr+= pVert-&gt;Index * CLandscapeGlobals::CurrentTileVBInfo.VertexSize;
01369 
01370                 <span class="comment">// Set Geomorphed Position. Set it local to the current center of landscape</span>
01371                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;Pos - CLandscapeGlobals::PZBModelPosition;
01372         }
01373 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd11" doxytag="NL3D::CPatch::computeGeomorphVertexList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeGeomorphVertexList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01298">1298</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06497.html#l00113">NL3D::CTessVertex::computeGeomPos()</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, and <a class="el" href="a06498.html#l00126">NL3D::CTessFarVertex::Src</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01378">computeSoftwareGeomorphAndAlpha()</a>.
<p>
<div class="fragment"><pre>01299 {
01300         <span class="comment">// Traverse the vertList.</span>
01301         CTessFarVertex  *pVert;
01302         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01303         {
01304                 <span class="comment">// compute geomorph.</span>
01305                 pVert-&gt;Src-&gt;computeGeomPos();
01306         }
01307 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_3" doxytag="NL3D::CPatch::computeNearBlockLightmap" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeNearBlockLightmap </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>lightText</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06157.html#l00864">864</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06157.html#l00750">computeTileLightmap()</a>, <a class="el" href="a06157.html#l00765">computeTileLightmapEdge()</a>, <a class="el" href="a06157.html#l00782">computeTileLightmapPixel()</a>, <a class="el" href="a06157.html#l00799">computeTileLightmapPixelAroundCorner()</a>, <a class="el" href="a06156.html#l00322">NL3D::CPatch::CBindInfo::Edge</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06158.html#l00962">getCornerSmoothFlag()</a>, <a class="el" href="a06156.html#l00579">getSmoothFlag()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a06156.html#l00059">NL_LUMEL_BY_TILE_SHIFT</a>, <a class="el" href="a06532.html#l00035">NL_TILE_LIGHTMAP_SIZE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06166.html#l00066">NL3D::CPatchUVLocator::sameEdgeOrder()</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05646.html#l01124">src</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00237">v</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01191">getTileLightMap()</a>, and <a class="el" href="a06157.html#l01909">updateTessBlockLighting()</a>.
<p>
<div class="fragment"><pre>00865 {
00866         <a class="code" href="a04558.html#a14">sint</a>    ts= uts;
00867         <a class="code" href="a04558.html#a14">sint</a>    tt= utt;
00868 
00869         <span class="comment">// hardcoded for 10x10.</span>
00870         <a class="code" href="a04199.html#a6">nlassert</a>(NL_TILE_LIGHTMAP_SIZE==10);
00871         <a class="code" href="a03337.html">CRGBA</a>   *dest;
00872         <a class="code" href="a04558.html#a15">uint</a>    edge;
00873         <a class="code" href="a04558.html#a15">uint</a>    corner;
00874 
00875         <span class="comment">// Compute center of the TessBlock: the 2x2 tiles.</span>
00876         <span class="comment">//=================</span>
00877         <span class="comment">// compute tile 0,0 of the tessBlock. must decal of 1 pixel.</span>
00878         dest= lightText+<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>+1;
00879         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_4">computeTileLightmap</a>(ts, tt, dest, NL_TILE_LIGHTMAP_SIZE);
00880         <span class="comment">// compute tile 1,0 of the tessBlock. must decal of 1 pixel.</span>
00881         dest= lightText + <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a> + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>+1 ;
00882         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_4">computeTileLightmap</a>(ts+1, tt, dest, NL_TILE_LIGHTMAP_SIZE);
00883         <span class="comment">// compute tile 0,1 of the tessBlock. must decal of 1 pixel.</span>
00884         dest= lightText + <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a> + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>+1 ;
00885         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_4">computeTileLightmap</a>(ts, tt+1, dest, NL_TILE_LIGHTMAP_SIZE);
00886         <span class="comment">// compute tile 1,1 of the tessBlock. must decal of 1 pixel.</span>
00887         dest= lightText + <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a> + <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a> + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>+1 ;
00888         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_4">computeTileLightmap</a>(ts+1, tt+1, dest, NL_TILE_LIGHTMAP_SIZE);
00889 
00890 
00891         <span class="comment">// Compute edges of the TessBlock.</span>
00892         <span class="comment">//=================</span>
00893         <span class="keywordtype">bool</span>    edgeBorder[4];
00894         <span class="comment">// where are we on a border of a patch??</span>
00895         edgeBorder[0]= ( ts==0 );
00896         edgeBorder[1]= ( tt == <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>-2 );
00897         edgeBorder[2]= ( ts == <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>-2 );
00898         edgeBorder[3]= ( tt==0 );
00899 
00900         <span class="comment">// For all edges.</span>
00901         <span class="keywordflow">for</span>(edge=0; edge&lt;4; edge++)
00902         {
00903                 <span class="comment">// compute dest info.</span>
00904                 <span class="comment">//==============</span>
00905                 <span class="comment">// Are we on a vertical edge or horizontal edge??</span>
00906                 <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a582">stride</a>= (edge&amp;1)==0? <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a> : 1;
00907 
00908                 <span class="comment">// must compute on which tile we must find info.</span>
00909                 <a class="code" href="a04558.html#a14">sint</a>    decalS=0;
00910                 <a class="code" href="a04558.html#a14">sint</a>    decalT=0;
00911                 <span class="comment">// and must compute ptr, where we store the result of the edge.</span>
00912                 <span class="keywordflow">switch</span>(edge)
00913                 {
00914                 <span class="keywordflow">case</span> 0: decalS=-1; dest= lightText + 0 + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
00915                 <span class="keywordflow">case</span> 1: decalT= 2; dest= lightText + 1 + (<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>-1)*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
00916                 <span class="keywordflow">case</span> 2: decalS= 2; dest= lightText + (<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>-1) + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
00917                 <span class="keywordflow">case</span> 3: decalT=-1; dest= lightText + 1; <span class="keywordflow">break</span>;
00918                 };
00919 
00920                 <span class="comment">// compute the second tile dest info.</span>
00921                 <a class="code" href="a03337.html">CRGBA</a>   *dest2;
00922                 <a class="code" href="a04558.html#a14">sint</a>    decalS2;
00923                 <a class="code" href="a04558.html#a14">sint</a>    decalT2;
00924                 <span class="comment">// if vertical edge.</span>
00925                 <span class="keywordflow">if</span>((edge&amp;1)==0)
00926                 {
00927                         <span class="comment">// Next Y tile.</span>
00928                         dest2= dest + <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>;
00929                         decalS2= decalS;
00930                         decalT2= decalT+1;
00931                 }
00932                 <span class="keywordflow">else</span>
00933                 {
00934                         <span class="comment">// Next X tile.</span>
00935                         dest2= dest + <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
00936                         decalS2= decalS+1;
00937                         decalT2= decalT;
00938                 }
00939 
00940 
00941                 <span class="comment">// If we are not on a border of a patch, just compute on the interior of the patch.</span>
00942                 <span class="comment">//==============</span>
00943                 <span class="keywordflow">if</span>(!edgeBorder[edge])
00944                 {
00945                         <span class="comment">// find the result on the mirrored border of us. First tile.</span>
00946                         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_6">computeTileLightmapEdge</a>(ts+decalS, tt+decalT, (edge+2)&amp;3, dest, stride, <span class="keyword">false</span>);
00947 
00948                         <span class="comment">// find the result on the mirrored border of us. Second Tile.</span>
00949                         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_6">computeTileLightmapEdge</a>(ts+decalS2, tt+decalT2, (edge+2)&amp;3, dest2, stride, <span class="keyword">false</span>);
00950 
00951                 }
00952                 <span class="comment">// else, slightly complicated, must find the result on neighbor patch(s).</span>
00953                 <span class="comment">//==============</span>
00954                 <span class="keywordflow">else</span>
00955                 {
00956                         CPatchUVLocator         uvLocator;
00957                         CBindInfo                       bindInfo;
00958                         bindInfo.Zone= NULL;
00959 
00960                         <span class="comment">// if smoothed edge, search the neighbor.</span>
00961                         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz641_0">getSmoothFlag</a>(edge))
00962                         {
00963                                 <span class="comment">// Build the bindInfo against this edge.</span>
00964                                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edge, bindInfo);
00965 
00966                                 <span class="comment">// if ok, build the uv info against this edge.</span>
00967                                 <span class="keywordflow">if</span>(bindInfo.Zone)
00968                                 {
00969                                         uvLocator.build(<span class="keyword">this</span>, edge, bindInfo);
00970                                         <span class="comment">// if there is not same tile order across the edge, invalidate the smooth.</span>
00971                                         <span class="comment">// This is rare, so don't bother.</span>
00972                                         <span class="keywordflow">if</span>(!uvLocator.sameEdgeOrder())
00973                                                 bindInfo.Zone= NULL;
00974                                 }
00975                         }
00976 
00977 
00978                         <span class="comment">// Fast reject: if no neighbor, or if not smoothed, or if edge order pb, just copy from my interior.</span>
00979                         <span class="keywordflow">if</span>(!bindInfo.Zone)
00980                         {
00981                                 <a class="code" href="a03337.html">CRGBA</a>   *<a class="code" href="a04223.html#a652">src</a>=0;
00982                                 <span class="keywordflow">switch</span>(edge)
00983                                 {
00984                                 <span class="keywordflow">case</span> 0: <a class="code" href="a04223.html#a652">src</a>= dest + 1; <span class="keywordflow">break</span>;
00985                                 <span class="keywordflow">case</span> 1: <a class="code" href="a04223.html#a652">src</a>= dest - <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
00986                                 <span class="keywordflow">case</span> 2: <a class="code" href="a04223.html#a652">src</a>= dest - 1; <span class="keywordflow">break</span>;
00987                                 <span class="keywordflow">case</span> 3: <a class="code" href="a04223.html#a652">src</a>= dest + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
00988                                 };
00989                                 
00990                                 <span class="comment">// fill the NL_LUMEL_BY_TILE*2 (8) pixels.</span>
00991                                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> n=<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>*2; n&gt;0; n--, <a class="code" href="a04223.html#a652">src</a>+=<a class="code" href="a04223.html#a582">stride</a>, dest+=<a class="code" href="a04223.html#a582">stride</a>)
00992                                         *dest= *<a class="code" href="a04223.html#a652">src</a>;
00993                         }
00994                         <span class="comment">// else, ok, get from neighbor.</span>
00995                         <span class="keywordflow">else</span>
00996                         {
00997                                 <a class="code" href="a03660.html">CVector2f</a>       stIn, stOut;
00998                                 <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00999                                 <a class="code" href="a04558.html#a15">uint</a>            patchId;
01000                                 <a class="code" href="a04558.html#a15">uint</a>            edgeOut;
01001                                 <span class="keywordtype">bool</span>            inverse;
01002 
01003                                 <span class="comment">// First Tile.</span>
01004                                 <span class="comment">//=========</span>
01005                                 <span class="comment">// to remove floor pbs, take the center of the wanted tile.</span>
01006                                 stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(ts+decalS + 0.5f, tt+decalT + 0.5f);
01007                                 patchId= uvLocator.selectPatch(stIn);
01008                                 uvLocator.locateUV(stIn, patchId, patchOut, stOut);
01009                                 <span class="comment">// must find what edge on neighbor to compute, and if we must inverse (swap) result.</span>
01010                                 <span class="comment">// easy: the edge of the tile is the edge of the patch where we are binded.</span>
01011                                 edgeOut= bindInfo.Edge[patchId];
01012                                 <span class="comment">// edge0 is oriented in T increasing order. edge1 is oriented in S increasing order.</span>
01013                                 <span class="comment">// edge2 is oriented in T decreasing order. edge3 is oriented in S decreasing order.</span>
01014                                 <span class="comment">// inverse is true if same sens on both edges (because of mirroring, sens should be different).</span>
01015                                 inverse= (edge&gt;&gt;1)==(edgeOut&gt;&gt;1);
01016                                 <span class="comment">// compute the lightmap on the edge of the neighbor.</span>
01017                                 patchOut-&gt;computeTileLightmapEdge((<a class="code" href="a04558.html#a14">sint</a>)floor(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>), (<a class="code" href="a04558.html#a14">sint</a>)floor(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>), edgeOut, dest, stride, inverse);
01018 
01019                                 <span class="comment">// Second Tile.</span>
01020                                 <span class="comment">//=========</span>
01021                                 <span class="comment">// same reasoning.</span>
01022                                 stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(ts+decalS2 + 0.5f, tt+decalT2 + 0.5f);
01023                                 patchId= uvLocator.selectPatch(stIn);
01024                                 uvLocator.locateUV(stIn, patchId, patchOut, stOut);
01025                                 edgeOut= bindInfo.Edge[patchId];
01026                                 inverse= (edge&gt;&gt;1)==(edgeOut&gt;&gt;1);
01027                                 patchOut-&gt;computeTileLightmapEdge((<a class="code" href="a04558.html#a14">sint</a>)floor(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>), (<a class="code" href="a04558.html#a14">sint</a>)floor(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>), edgeOut, dest2, stride, inverse);
01028                         }
01029 
01030                 }
01031         }
01032 
01033 
01034         <span class="comment">// Compute corners of the TessBlock.</span>
01035         <span class="comment">//=================</span>
01036         <span class="keywordtype">bool</span>    cornerOnPatchEdge[4];
01037         <span class="keywordtype">bool</span>    cornerOnPatchCorner[4];
01038         <span class="comment">// where are we on a edge border of a patch??</span>
01039         cornerOnPatchEdge[0]= edgeBorder[3] != edgeBorder[0];
01040         cornerOnPatchEdge[1]= edgeBorder[0] != edgeBorder[1];
01041         cornerOnPatchEdge[2]= edgeBorder[1] != edgeBorder[2];
01042         cornerOnPatchEdge[3]= edgeBorder[2] != edgeBorder[3];
01043         <span class="comment">// where are we on a corner border of a patch??</span>
01044         cornerOnPatchCorner[0]= edgeBorder[3] &amp;&amp; edgeBorder[0];
01045         cornerOnPatchCorner[1]= edgeBorder[0] &amp;&amp; edgeBorder[1];
01046         cornerOnPatchCorner[2]= edgeBorder[1] &amp;&amp; edgeBorder[2];
01047         cornerOnPatchCorner[3]= edgeBorder[2] &amp;&amp; edgeBorder[3];
01048 
01049         <span class="comment">// For all corners.</span>
01050         <span class="keywordflow">for</span>(corner=0; corner&lt;4; corner++)
01051         {
01052                 <span class="comment">// compute dest info.</span>
01053                 <span class="comment">//==============</span>
01054                 <span class="comment">// must compute on which tile we must find info.</span>
01055                 <a class="code" href="a04558.html#a14">sint</a>    decalS=0;
01056                 <a class="code" href="a04558.html#a14">sint</a>    decalT=0;
01057                 <span class="comment">// and must compute ptr, where we store the result of the corner.</span>
01058                 <span class="keywordflow">switch</span>(corner)
01059                 {
01060                 <span class="keywordflow">case</span> 0: decalS=-1; decalT=-1; dest= lightText + 0 + 0; <span class="keywordflow">break</span>;
01061                 <span class="keywordflow">case</span> 1: decalS=-1; decalT= 2; dest= lightText + 0 + (<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>-1)*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
01062                 <span class="keywordflow">case</span> 2: decalS= 2; decalT= 2; dest= lightText + (<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>-1) + (<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>-1)*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
01063                 <span class="keywordflow">case</span> 3: decalS= 2; decalT=-1; dest= lightText + (<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>-1) + 0; <span class="keywordflow">break</span>;
01064                 };
01065 
01066 
01067                 <span class="comment">// If we are not on a border of a patch, just compute on the interior of the patch.</span>
01068                 <span class="comment">//==============</span>
01069                 <span class="comment">// if the corner is IN the patch.</span>
01070                 <span class="keywordflow">if</span>(!cornerOnPatchCorner[corner] &amp;&amp; !cornerOnPatchEdge[corner])
01071                 {
01072                         <span class="comment">// what pixel to read.</span>
01073                         <a class="code" href="a04558.html#a15">uint</a>    subS, subT;
01074                         <span class="keywordflow">if</span>(decalS==-1)  subS= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1;
01075                         <span class="keywordflow">else</span>                    subS= 0;
01076                         <span class="keywordflow">if</span>(decalT==-1)  subT= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1;
01077                         <span class="keywordflow">else</span>                    subT= 0;
01078 
01079                         <span class="comment">// find the result on the corner of the neighbor tile.</span>
01080                         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_9">computeTileLightmapPixel</a>(ts+decalS, tt+decalT, subS, subT, dest);
01081                 }
01082                 <span class="keywordflow">else</span>
01083                 {
01084                         <span class="comment">// By default, fill the corner with our interior corner. Because other methods may fail.</span>
01085                         <a class="code" href="a03337.html">CRGBA</a>   *<a class="code" href="a04223.html#a652">src</a>=0;
01086                         <span class="keywordflow">switch</span>(corner)
01087                         {
01088                         <span class="keywordflow">case</span> 0: <a class="code" href="a04223.html#a652">src</a>= dest + 1 + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
01089                         <span class="keywordflow">case</span> 1: <a class="code" href="a04223.html#a652">src</a>= dest + 1 - <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
01090                         <span class="keywordflow">case</span> 2: <a class="code" href="a04223.html#a652">src</a>= dest - 1 - <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
01091                         <span class="keywordflow">case</span> 3: <a class="code" href="a04223.html#a652">src</a>= dest - 1 + <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>; <span class="keywordflow">break</span>;
01092                         };
01093                         
01094                         <span class="comment">// fill the pixel.</span>
01095                         *dest= *<a class="code" href="a04223.html#a652">src</a>;
01096 
01097                         <span class="comment">// get the coordinate of the corner, in our [0,Order] basis. get it at the center of the pixel.</span>
01098                         CBindInfo                       bindInfo;
01099                         CPatchUVLocator         uvLocator;
01100                         <a class="code" href="a03660.html">CVector2f</a>                       stIn, stOut;
01101                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>                          *patchOut;
01102                         <a class="code" href="a04558.html#a15">uint</a>                            patchId;
01103                         <span class="keywordtype">float</span>                           decX, decY;
01104                         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">float</span>      lumelSize= 1.f/<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
01105                         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">float</span>      semiLumelSize= 0.5f*lumelSize;
01106 
01107                         <span class="keywordflow">if</span>(decalS==-1)  decX= -  semiLumelSize;
01108                         <span class="keywordflow">else</span>                    decX= 2+ semiLumelSize;
01109                         <span class="keywordflow">if</span>(decalT==-1)  decY= -  semiLumelSize;
01110                         <span class="keywordflow">else</span>                    decY= 2+ semiLumelSize;
01111                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>( ts+decX, tt+decY);
01112 
01113 
01114                         <span class="comment">// if the corner is on One edge only of the patch.</span>
01115                         <span class="keywordflow">if</span>(cornerOnPatchEdge[corner])
01116                         {
01117                                 <span class="comment">// find the edge where to read this corner: hard edge after or before this corner.</span>
01118                                 <span class="keywordflow">if</span>(edgeBorder[corner])  edge= corner;
01119                                 <span class="keywordflow">else</span>                                    edge= (corner+4-1) &amp; 3;
01120 
01121                                 <span class="comment">// if this edge is smoothed, find on neighbor.</span>
01122                                 <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz641_0">getSmoothFlag</a>(edge))
01123                                 {
01124                                         <span class="comment">// retrieve neigbhor info.</span>
01125                                         <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edge, bindInfo);
01126 
01127                                         <span class="comment">// if neighbor present.</span>
01128                                         <span class="keywordflow">if</span>(bindInfo.Zone)
01129                                         {
01130                                                 <span class="comment">// Ok, search uv on this patch.</span>
01131                                                 uvLocator.build(<span class="keyword">this</span>, edge, bindInfo);
01132                                                 patchId= uvLocator.selectPatch(stIn);
01133                                                 uvLocator.locateUV(stIn, patchId, patchOut, stOut);
01134 
01135                                                 <span class="comment">// Get the Uv, in [0,Order?*NL_LUMEL_BY_TILE] basis (ie lumel basis), and get from neighbor patch</span>
01136                                                 <a class="code" href="a04558.html#a14">sint</a>    u, <a class="code" href="a04223.html#a576">v</a>;
01137                                                 u= (<a class="code" href="a04558.html#a14">sint</a>)floor(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>*NL_LUMEL_BY_TILE);
01138                                                 <a class="code" href="a04223.html#a576">v</a>= (<a class="code" href="a04558.html#a14">sint</a>)floor(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>*NL_LUMEL_BY_TILE);
01139                                                 patchOut-&gt;computeTileLightmapPixel(u&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, v&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, u&amp;(NL_LUMEL_BY_TILE-1), v&amp;(NL_LUMEL_BY_TILE-1), dest);
01140                                         }
01141                                 }
01142                                 <span class="comment">// else we must still smooth with our lumel on this patch, so get it from neighbor on edge.</span>
01143                                 <span class="keywordflow">else</span>
01144                                 {
01145                                         <span class="comment">// first, clamp to our patch (recenter on the previous pixel)</span>
01146                                         <span class="keywordflow">if</span>(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>&lt;0)                    stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>+= lumelSize;
01147                                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>)  stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>-= lumelSize;
01148                                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>&lt;0)               stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>+= lumelSize;
01149                                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>)  stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>-= lumelSize;
01150 
01151                                         <span class="comment">// Get the Uv, in [0,Order?*NL_LUMEL_BY_TILE] basis (ie lumel basis), and get from this patch</span>
01152                                         <a class="code" href="a04558.html#a14">sint</a>    u, <a class="code" href="a04223.html#a576">v</a>;
01153                                         u= (<a class="code" href="a04558.html#a14">sint</a>)floor(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>*NL_LUMEL_BY_TILE);
01154                                         <a class="code" href="a04223.html#a576">v</a>= (<a class="code" href="a04558.html#a14">sint</a>)floor(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>*NL_LUMEL_BY_TILE);
01155                                         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_9">computeTileLightmapPixel</a>(u&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, v&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, u&amp;(NL_LUMEL_BY_TILE-1), v&amp;(NL_LUMEL_BY_TILE-1), dest);
01156                                 }
01157                         }
01158                         <span class="comment">// else it is on a corner of the patch.</span>
01159                         <span class="keywordflow">else</span>
01160                         {
01161                                 <span class="comment">// if the corner of the patch (same as tile corner) is smoothed, find on neighbor</span>
01162                                 <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz637_0">getCornerSmoothFlag</a>(corner))
01163                                 {
01164                                         <span class="comment">// retrieve neigbhor info. NB: use edgeId=corner, (corner X is the start of the edge X)it works.</span>
01165                                         <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(corner, bindInfo);
01166 
01167                                         <span class="comment">// if neighbor present.</span>
01168                                         <span class="keywordflow">if</span>(bindInfo.Zone)
01169                                         {
01170                                                 <span class="comment">// Ok, search uv on this patch.</span>
01171                                                 uvLocator.build(<span class="keyword">this</span>, corner, bindInfo);
01172                                                 patchId= uvLocator.selectPatch(stIn);
01173                                                 uvLocator.locateUV(stIn, patchId, patchOut, stOut);
01174 
01175                                                 <span class="comment">// same reasoning as in computeDisplaceCornerSmooth(), must find the pixel on the neighbor </span>
01176                                                 <span class="comment">// of our neighbor. But the current corner may be a corner on a bind X/1. All is managed by doing</span>
01177                                                 <span class="comment">// this way.</span>
01178                                                 patchOut-&gt;computeTileLightmapPixelAroundCorner(stOut, dest, <span class="keyword">true</span>);
01179                                         }
01180                                 }
01181                         }
01182                 }
01183 
01184         }
01185 
01186 
01187 }
</pre></div>    </td>
  </tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchd12" doxytag="NL3D::CPatch::computeNewFar" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeNewFar </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a02291.html">NLMISC::CBSphere</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>patchSphere</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>newFar0</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>newFar1</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06161.html#l00054">54</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00871">_PatchRdrPassFar0</a>, <a class="el" href="a06156.html#l00873">_PatchRdrPassFar1</a>, <a class="el" href="a05505.html#l00048">NLMISC::CBSphere::Center</a>, <a class="el" href="a06156.html#l00827">Far0UBias</a>, <a class="el" href="a06156.html#l00827">Far0UScale</a>, <a class="el" href="a06156.html#l00827">Far0VBias</a>, <a class="el" href="a06156.html#l00827">Far0VScale</a>, <a class="el" href="a06156.html#l00828">Far1UBias</a>, <a class="el" href="a06156.html#l00828">Far1UScale</a>, <a class="el" href="a06156.html#l00828">Far1VBias</a>, <a class="el" href="a06156.html#l00828">Far1VScale</a>, <a class="el" href="a05862.html#l02157">NL3D::CLandscape::freeFarRenderPass()</a>, <a class="el" href="a05862.html#l02075">NL3D::CLandscape::getFarRenderPass()</a>, <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>, <a class="el" href="a06156.html#l00054">NL_PATCH_FAR0_ROTATED</a>, <a class="el" href="a06156.html#l00055">NL_PATCH_FAR1_ROTATED</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a06156.html#l00845">OOTransitionSqrDelta</a>, <a class="el" href="a05646.html#l00993">r</a>, <a class="el" href="a05505.html#l00049">NLMISC::CBSphere::Radius</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05587.html#l00107">NLMISC::sqr()</a>, <a class="el" href="a06156.html#l00844">TransitionSqrMin</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>, and <a class="el" href="a06161.html#l00226">updateTextureFarOnly()</a>.
<p>
<div class="fragment"><pre>00055 {
00056         <span class="comment">// Classify the patch.</span>
00057         <span class="comment">//========================</span>
00058         <span class="keywordtype">float</span>   <a class="code" href="a04223.html#a628">r</a>= (CLandscapeGlobals::RefineCenter-patchSphere.<a class="code" href="a02291.html#NLMISC_1_1CBSphereo0">Center</a>).norm() - patchSphere.<a class="code" href="a02291.html#NLMISC_1_1CBSphereo1">Radius</a>;
00059         <span class="keywordtype">float</span>   rr=0.0;
00060         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a628">r</a>&lt;CLandscapeGlobals::TileDistNear)
00061                 rr= <a class="code" href="a04223.html#a628">r</a>-CLandscapeGlobals::TileDistNear, newFar0= 0;
00062         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a628">r</a>&lt;CLandscapeGlobals::Far0Dist)
00063                 rr= <a class="code" href="a04223.html#a628">r</a>-CLandscapeGlobals::Far0Dist, newFar0= 1;
00064         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a628">r</a>&lt;CLandscapeGlobals::Far1Dist)
00065                 rr= <a class="code" href="a04223.html#a628">r</a>-CLandscapeGlobals::Far1Dist, newFar0= 2;
00066         <span class="keywordflow">else</span>
00067                 newFar0= 3;
00068         <span class="comment">// Transition with the next level.</span>
00069         newFar1=0;
00070         <span class="keywordflow">if</span>(newFar0&lt;3 &amp;&amp; rr&gt;-(CLandscapeGlobals::FarTransition+2*patchSphere.<a class="code" href="a02291.html#NLMISC_1_1CBSphereo1">Radius</a>))
00071         {
00072                 newFar1= newFar0+1;
00073         }
00074 
00075 
00076         <span class="comment">// Update Texture Info.</span>
00077         <span class="comment">//========================</span>
00078         <span class="keywordflow">if</span>(newFar0!=<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a> || newFar1!=<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>)
00079         {
00080                 <span class="comment">// Backup old pass0</span>
00081                 <a class="code" href="a03057.html#NL3D_1_1CPatchn1">CPatchRdrPass</a>   *oldPass0=<a class="code" href="a03057.html#NL3D_1_1CPatchr2">_PatchRdrPassFar0</a>;
00082                 <a class="code" href="a03057.html#NL3D_1_1CPatchn1">CPatchRdrPass</a>   *oldPass1=<a class="code" href="a03057.html#NL3D_1_1CPatchr3">_PatchRdrPassFar1</a>;
00083 
00084                 <span class="comment">// Checks</span>
00085                 <span class="keywordflow">if</span> (oldPass0==NULL)
00086                         <a class="code" href="a04199.html#a6">nlassert</a> (Far0&lt;=0);
00087                 <span class="keywordflow">if</span> (oldPass1==NULL)
00088                         <a class="code" href="a04199.html#a6">nlassert</a> (Far1&lt;=0);
00089 
00090                 <span class="keywordtype">float</span> oldFar0UScale=<a class="code" href="a03057.html#NL3D_1_1CPatchr10">Far0UScale</a>;
00091                 <span class="keywordtype">float</span> oldFar0VScale=<a class="code" href="a03057.html#NL3D_1_1CPatchr12">Far0VScale</a>;
00092                 <span class="keywordtype">float</span> oldFar0UBias=<a class="code" href="a03057.html#NL3D_1_1CPatchr9">Far0UBias</a>;
00093                 <span class="keywordtype">float</span> oldFar0VBias=<a class="code" href="a03057.html#NL3D_1_1CPatchr11">Far0VBias</a>;
00094                 <a class="code" href="a04558.html#a7">uint8</a> oldFlags=<a class="code" href="a03057.html#NL3D_1_1CPatchr18">Flags</a>;
00095 
00096 
00097                 <span class="comment">// Don't delete the pass0 if the new newFar1 will use it</span>
00098                 <span class="keywordflow">if</span> ((newFar1==<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>)&amp;&amp;(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0))
00099                         _PatchRdrPassFar0=NULL;
00100 
00101                 <span class="comment">// Don't delete the pass1 if the new newFar0 will use it</span>
00102                 <span class="keywordflow">if</span> ((newFar0==<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>)&amp;&amp;(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0))
00103                         _PatchRdrPassFar1=NULL;
00104 
00105                 <span class="comment">// Pass0 have changed ?</span>
00106                 <span class="keywordflow">if</span> (newFar0!=<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>)
00107                 {
00108                         <span class="comment">// Compute / get the texture Far.</span>
00109                         <span class="keywordflow">if</span>(newFar0&gt;0)
00110                         {
00111                                 <span class="comment">// Free the old pass, don't used any more</span>
00112                                 <span class="keywordflow">if</span> (_PatchRdrPassFar0)
00113                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;freeFarRenderPass (<span class="keyword">this</span>, _PatchRdrPassFar0, Far0);
00114 
00115                                 <span class="comment">// Can we use the old pass1 ?</span>
00116                                 <span class="keywordflow">if</span> (newFar0==<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>)
00117                                 {
00118                                         <span class="comment">// Yes, recycle it!</span>
00119                                         _PatchRdrPassFar0=oldPass1;
00120 
00121                                         <span class="comment">// Copy uv coordinates</span>
00122                                         Far0UScale=<a class="code" href="a03057.html#NL3D_1_1CPatchr15">Far1UScale</a>;
00123                                         Far0VScale=<a class="code" href="a03057.html#NL3D_1_1CPatchr17">Far1VScale</a>;
00124                                         Far0UBias=<a class="code" href="a03057.html#NL3D_1_1CPatchr14">Far1UBias</a>;
00125                                         Far0VBias=<a class="code" href="a03057.html#NL3D_1_1CPatchr16">Far1VBias</a>;
00126 
00127                                         <span class="comment">// Copy rotation flag</span>
00128                                         Flags&amp;=~<a class="code" href="a04733.html#a2">NL_PATCH_FAR0_ROTATED</a>;                  <span class="comment">// erase it</span>
00129                                         <span class="keywordflow">if</span> (Flags&amp;<a class="code" href="a04733.html#a3">NL_PATCH_FAR1_ROTATED</a>)
00130                                                 Flags|=<a class="code" href="a04733.html#a2">NL_PATCH_FAR0_ROTATED</a>;                   <span class="comment">// copy it</span>
00131                                 }
00132                                 <span class="keywordflow">else</span>    <span class="comment">// get a new render pass</span>
00133                                 {
00134                                         <span class="comment">// Rotation boolean</span>
00135                                         <span class="keywordtype">bool</span> bRot;
00136                                         _PatchRdrPassFar0=<a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;getFarRenderPass(<span class="keyword">this</span>, newFar0, Far0UScale, Far0VScale, Far0UBias, Far0VBias, bRot);
00137 
00138                                         <span class="comment">// Flags is set if the far texture is rotated of 90deg to the left</span>
00139                                         <span class="keywordflow">if</span> (bRot)
00140                                                 Flags|=<a class="code" href="a04733.html#a2">NL_PATCH_FAR0_ROTATED</a>;
00141                                         <span class="keywordflow">else</span>
00142                                                 Flags&amp;=~<a class="code" href="a04733.html#a2">NL_PATCH_FAR0_ROTATED</a>;
00143                                 }
00144                         }
00145                         <span class="keywordflow">else</span>    <span class="comment">// no more far pass0</span>
00146                         {
00147                                 <span class="keywordflow">if</span> (_PatchRdrPassFar0)
00148                                 {
00149                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;freeFarRenderPass (<span class="keyword">this</span>, _PatchRdrPassFar0, Far0);
00150                                         _PatchRdrPassFar0=NULL;
00151                                 }
00152                         }
00153                 }
00154 
00155                 <span class="comment">// Pass1 have changed ?</span>
00156                 <span class="keywordflow">if</span> (newFar1!=<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>)
00157                 {
00158                         <span class="comment">// Now let's go with pass1</span>
00159                         <span class="keywordflow">if</span>(newFar1&gt;0)
00160                         {
00161                                 <span class="comment">// Delete the pass1 if not used any more</span>
00162                                 <span class="keywordflow">if</span> (_PatchRdrPassFar1)
00163                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;freeFarRenderPass (<span class="keyword">this</span>, _PatchRdrPassFar1, Far1);
00164 
00165                                 <span class="comment">// Can we use the old pass1 ?</span>
00166                                 <span class="keywordflow">if</span> (newFar1==<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>)
00167                                 {
00168                                         <span class="comment">// Yes, recycle it!</span>
00169                                         _PatchRdrPassFar1= oldPass0;
00170                                         <a class="code" href="a04199.html#a6">nlassert</a> (_PatchRdrPassFar1);
00171 
00172                                         <span class="comment">// Copy uv coordinates</span>
00173                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr15">Far1UScale</a>=oldFar0UScale;
00174                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr17">Far1VScale</a>=oldFar0VScale;
00175                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr14">Far1UBias</a>=oldFar0UBias;
00176                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr16">Far1VBias</a>=oldFar0VBias;
00177 
00178                                         <span class="comment">// Copy rotation flag</span>
00179                                         Flags&amp;=~<a class="code" href="a04733.html#a3">NL_PATCH_FAR1_ROTATED</a>;                  <span class="comment">// erase it</span>
00180                                         <span class="keywordflow">if</span> (oldFlags&amp;<a class="code" href="a04733.html#a2">NL_PATCH_FAR0_ROTATED</a>)
00181                                                 Flags|=<a class="code" href="a04733.html#a3">NL_PATCH_FAR1_ROTATED</a>;                   <span class="comment">// copy it</span>
00182                                 }
00183                                 <span class="keywordflow">else</span>    <span class="comment">// get a new render pass</span>
00184                                 {
00185                                         <span class="comment">// Rotation boolean</span>
00186                                         <span class="keywordtype">bool</span> bRot;
00187                                         _PatchRdrPassFar1=<a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;getFarRenderPass(<span class="keyword">this</span>, newFar1, Far1UScale, Far1VScale, Far1UBias, Far1VBias, bRot);
00188                                         <a class="code" href="a04199.html#a6">nlassert</a> (_PatchRdrPassFar1);
00189 
00190                                         <span class="comment">// Flags is set if the far texture is rotated of 90deg to the left</span>
00191                                         <span class="keywordflow">if</span> (bRot)
00192                                                 Flags|=<a class="code" href="a04733.html#a3">NL_PATCH_FAR1_ROTATED</a>;
00193                                         <span class="keywordflow">else</span>
00194                                                 Flags&amp;=~<a class="code" href="a04733.html#a3">NL_PATCH_FAR1_ROTATED</a>;
00195                                 }
00196 
00197                                 <span class="comment">// Compute info for transition.</span>
00198                                 <span class="keywordtype">float</span>   farDist;
00199                                 <span class="keywordflow">switch</span>(newFar1)
00200                                 {
00201                                         <span class="keywordflow">case</span> 1: farDist= CLandscapeGlobals::TileDistNear; <span class="keywordflow">break</span>;
00202                                         <span class="keywordflow">case</span> 2: farDist= CLandscapeGlobals::Far0Dist; <span class="keywordflow">break</span>;
00203                                         <span class="keywordflow">case</span> 3: farDist= CLandscapeGlobals::Far1Dist; <span class="keywordflow">break</span>;
00204                                         <span class="keywordflow">default</span>: <a class="code" href="a04199.html#a12">nlstop</a>;
00205                                 };
00206                                 <a class="code" href="a03057.html#NL3D_1_1CPatchr28">TransitionSqrMin</a>= <a class="code" href="a05378.html#a373">sqr</a>(farDist-CLandscapeGlobals::FarTransition);
00207                                 <a class="code" href="a03057.html#NL3D_1_1CPatchr19">OOTransitionSqrDelta</a>= 1.0f/(<a class="code" href="a05378.html#a373">sqr</a>(farDist)-<a class="code" href="a03057.html#NL3D_1_1CPatchr28">TransitionSqrMin</a>);
00208                         }
00209                         <span class="keywordflow">else</span>    <span class="comment">// no more far pass1</span>
00210                         {
00211                                 <span class="keywordflow">if</span> (_PatchRdrPassFar1)
00212                                 {
00213                                         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;freeFarRenderPass (<span class="keyword">this</span>, _PatchRdrPassFar1, Far1);
00214                                         _PatchRdrPassFar1=NULL;
00215                                 }
00216                         }
00217                 }
00218 
00219         }
00220 
00221         <span class="comment">// Don't copy Far0 and Far1.</span>
00222 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz670_7" doxytag="NL3D::CPatch::computeNoise" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeNoise </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03128.html">CVector</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>displace</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the Final displacement for s,t ([0;1], [0;1]). This is the top call. displace.norm() should be &lt;= NL3D_NOISE_MAX.
<p>
Definition at line <a class="el" href="a06158.html#l00874">874</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06158.html#l00471">computeDisplaceCornerSmooth()</a>, <a class="el" href="a06158.html#l00288">computeDisplaceEdgeSmooth()</a>, <a class="el" href="a06158.html#l00258">computeDisplaceInteriorSmooth()</a>, <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>, <a class="el" href="a06158.html#l00588">computeNormalEdgeSmooth()</a>, <a class="el" href="a05478.html#l00187">NL3D::CBezierPatch::evalNormal()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05981.html#l00095">sint8</a>, <a class="el" href="a05646.html#l00985">t</a>, and <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01338">computeVertex()</a>.
<p>
<div class="fragment"><pre>00875 {
00876         <span class="keywordtype">float</span>   so= <a class="code" href="a04223.html#a626">s</a>*<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
00877         <span class="keywordtype">float</span>   to= <a class="code" href="a04223.html#a627">t</a>*<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
00878 
00879 
00880         <span class="comment">// Pre-Compute Border Smothing.</span>
00881         <span class="comment">//=========================</span>
00882         <span class="comment">// If we are on a border, flag it.</span>
00883         <a class="code" href="a04558.html#a6">sint8</a>   smoothNormalBorderX= 0;
00884         <a class="code" href="a04558.html#a6">sint8</a>   smoothNormalBorderY= 0;
00885         <span class="comment">// NB: because OrderS and OrderT &gt;=2, smoothNormalBorderX=-1 and smoothNormalBorderX=1 are exclusive (as smoothNormalBorderY).</span>
00886         <span class="keywordflow">if</span>(so &lt; 1) smoothNormalBorderX= -1;
00887         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(so &gt; OrderS-1) smoothNormalBorderX= 1;
00888         <span class="keywordflow">if</span>(to &lt; 1) smoothNormalBorderY= -1;
00889         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(to &gt; OrderT-1) smoothNormalBorderY= 1;
00890 
00891         <span class="keywordtype">bool</span>    smoothNormalEdge= (smoothNormalBorderX!=0) != (smoothNormalBorderY!=0);
00892         <span class="keywordtype">bool</span>    smoothNormalCorner= (smoothNormalBorderX!=0) &amp;&amp; (smoothNormalBorderY!=0);
00893 
00894 
00895         <span class="comment">// Do same thing, but to know if we must compute a displace on an interior, on an edge or on a corner.</span>
00896         <a class="code" href="a04558.html#a6">sint8</a>   smoothDisplaceBorderX= 0;
00897         <a class="code" href="a04558.html#a6">sint8</a>   smoothDisplaceBorderY= 0;
00898         <span class="comment">// NB: because OrderS and OrderT &gt;=2, smoothBorderX=-1 and smoothBorderX=1 are exclusive (as smoothBorderY).</span>
00899         <span class="keywordflow">if</span>(so &lt; 0.5) smoothDisplaceBorderX= -1;
00900         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(so &gt; OrderS-0.5) smoothDisplaceBorderX= 1;
00901         <span class="keywordflow">if</span>(to &lt; 0.5) smoothDisplaceBorderY= -1;
00902         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(to &gt; OrderT-0.5) smoothDisplaceBorderY= 1;
00903 
00904         <span class="keywordtype">bool</span>    smoothDisplaceEdge= (smoothDisplaceBorderX!=0) != (smoothDisplaceBorderY!=0);
00905         <span class="keywordtype">bool</span>    smoothDisplaceCorner= (smoothDisplaceBorderX!=0) &amp;&amp; (smoothDisplaceBorderY!=0);
00906 
00907 
00908         <span class="comment">// Compute Displace value.</span>
00909         <span class="comment">//=========================</span>
00910         <span class="keywordtype">float</span>   displaceValue;
00911 
00912         <span class="keywordflow">if</span>(smoothDisplaceCorner)
00913                 displaceValue= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_0">computeDisplaceCornerSmooth</a>(so, to, smoothDisplaceBorderX, smoothDisplaceBorderY);
00914         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothDisplaceEdge)
00915                 displaceValue= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_1">computeDisplaceEdgeSmooth</a>(so, to, smoothDisplaceBorderX, smoothDisplaceBorderY);
00916         <span class="keywordflow">else</span>
00917                 displaceValue= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_2">computeDisplaceInteriorSmooth</a>(so, to);
00918 
00919 
00920 
00921         <span class="comment">// Compute Displace normal.</span>
00922         <span class="comment">//=========================</span>
00923 
00924         <span class="comment">// Evaluate the normal.</span>
00925         CVector         displaceNormal;
00926 
00927 
00928         <span class="comment">// smooth on edges and on corners.</span>
00929         <span class="keywordflow">if</span>(smoothNormalCorner)
00930                 displaceNormal= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_8">computeNormalCornerSmooth</a>(so, to, smoothNormalBorderX, smoothNormalBorderY);
00931         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothNormalEdge)
00932                 displaceNormal= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_9">computeNormalEdgeSmooth</a>(so, to, smoothNormalBorderX, smoothNormalBorderY);
00933         <span class="keywordflow">else</span>
00934         {
00935                 <span class="comment">// unpack...</span>
00936                 CBezierPatch    *bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00937                 <span class="comment">// eval.</span>
00938                 displaceNormal= bpatch-&gt;evalNormal(s, t);
00939         }
00940 
00941 
00942 
00943         <span class="comment">// Final result.</span>
00944         <span class="comment">//=========================</span>
00945         displace= displaceNormal * displaceValue;
00946 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz670_8" doxytag="NL3D::CPatch::computeNormalCornerSmooth" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> NL3D::CPatch::computeNormalCornerSmooth </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderX</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderY</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the smoothed normal for s,t ([0;OrderS], [0;OrderT]). Special case on corner.
<p>
Definition at line <a class="el" href="a06158.html#l00728">728</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06158.html#l00588">computeNormalEdgeSmooth()</a>, <a class="el" href="a06158.html#l00675">computeNormalOnNeighbor()</a>, <a class="el" href="a06156.html#l00322">NL3D::CPatch::CBindInfo::Edge</a>, <a class="el" href="a05478.html#l00187">NL3D::CBezierPatch::evalNormal()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06158.html#l00962">getCornerSmoothFlag()</a>, <a class="el" href="a06156.html#l00392">getOrderS()</a>, <a class="el" href="a06156.html#l00393">getOrderT()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a06158.html#l00117">NL3D::noiseCeilF()</a>, <a class="el" href="a06158.html#l00113">NL3D::noiseFloorF()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00095">sint8</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00874">computeNoise()</a>.
<p>
<div class="fragment"><pre>00729 {
00730         CBindInfo       bindInfoX;
00731         CBindInfo       bindInfoY;
00732         <a class="code" href="a04558.html#a15">uint</a>            edgeX=0;
00733         <a class="code" href="a04558.html#a15">uint</a>            edgeY=0;
00734         <a class="code" href="a04558.html#a15">uint</a>            corner;
00735         CBezierPatch    *bpatch;
00736         bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00737 
00738         <span class="comment">// both must be not null</span>
00739         <a class="code" href="a04199.html#a6">nlassert</a>( (smoothBorderX!=0) &amp;&amp; (smoothBorderY!=0) );
00740 
00741 
00742         <span class="comment">// Get the edge against we must share displace.</span>
00743         <span class="keywordflow">if</span>(smoothBorderX==-1)   edgeX=0;
00744         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderX==1)       edgeX=2;
00745         <span class="keywordflow">else</span> <a class="code" href="a04199.html#a12">nlstop</a>;
00746         <span class="keywordflow">if</span>(smoothBorderY==1)    edgeY=1;
00747         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==-1)      edgeY=3;
00748         <span class="keywordflow">else</span> <a class="code" href="a04199.html#a12">nlstop</a>;
00749 
00750         <span class="comment">// Get the corner against we must share displace.</span>
00751         <span class="keywordflow">if</span>(smoothBorderX==-1)
00752         {
00753                 <span class="keywordflow">if</span>(smoothBorderY==-1)   corner=0;
00754                 <span class="keywordflow">else</span>                                    corner=1;
00755         }
00756         <span class="keywordflow">else</span>
00757         {
00758                 <span class="keywordflow">if</span>(smoothBorderY==-1)   corner=3;
00759                 <span class="keywordflow">else</span>                                    corner=2;
00760         }
00761 
00762         <span class="comment">// If this corner is smoothed, blend with 4 neighbors patchs.</span>
00763         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz637_0">getCornerSmoothFlag</a>(corner))
00764         {
00765                 <span class="comment">// Build the bindInfo against the 2 edge.</span>
00766                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edgeX, bindInfoX);
00767                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edgeY, bindInfoY);
00768 
00769                 <span class="comment">// Fast reject: if no neighbor, just do a simple computeDisplaceInteriorSmooth.</span>
00770                 <span class="keywordflow">if</span>(!bindInfoX.Zone || !bindInfoY.Zone)
00771                         <span class="keywordflow">return</span> bpatch-&gt;evalNormal(s/<a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>(), t/<a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>());
00772                 <span class="keywordflow">else</span>
00773                 {
00774                         CVector         ret;
00775 
00776 
00777                         <span class="comment">// Compute the coordinate on the border of the edge, and the coef of the blend.</span>
00778                         <span class="keywordtype">float</span>           se=<a class="code" href="a04223.html#a626">s</a>;
00779                         <span class="keywordtype">float</span>           te=<a class="code" href="a04223.html#a627">t</a>;
00780                         <span class="keywordtype">float</span>           coefX;
00781                         <span class="keywordtype">float</span>           coefY;
00782                         <span class="keywordflow">if</span>(smoothBorderX==-1)   se= <a class="code" href="a05363.html#a448">noiseFloorF</a>(se), coefX=<a class="code" href="a04223.html#a626">s</a>-se;
00783                         <span class="keywordflow">else</span>                                    se= <a class="code" href="a05363.html#a449">noiseCeilF</a>(se), coefX=se-<a class="code" href="a04223.html#a626">s</a>;
00784                         <span class="keywordflow">if</span>(smoothBorderY==-1)   te= <a class="code" href="a05363.html#a448">noiseFloorF</a>(te), coefY=<a class="code" href="a04223.html#a627">t</a>-te;
00785                         <span class="keywordflow">else</span>                                    te= <a class="code" href="a05363.html#a449">noiseCeilF</a>(te), coefY=te-<a class="code" href="a04223.html#a627">t</a>;
00786                         coefX= 0.5f + coefX*0.5f;
00787                         coefY= 0.5f + coefY*0.5f;
00788 
00789 
00790                         <span class="comment">// Compute our contribution.</span>
00791                         ret= bpatch-&gt;evalNormal(s/<a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>(), t/<a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>()) *coefX*coefY;
00792 
00793 
00794                         <span class="comment">// compute Neighboring info.</span>
00795                         CPatchUVLocator         uvLocatorX;
00796                         CPatchUVLocator         uvLocatorY;
00797                         <a class="code" href="a03660.html">CVector2f</a>       stIn, stOut;
00798                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00799                         <a class="code" href="a04558.html#a15">uint</a>            patchId;
00800 
00801                         uvLocatorX.build(<span class="keyword">this</span>, edgeX, bindInfoX);
00802                         uvLocatorY.build(<span class="keyword">this</span>, edgeY, bindInfoY);
00803 
00804                         <span class="comment">// Patch on our X side.</span>
00805                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(se, te);
00806                         patchId= uvLocatorX.selectPatch(stIn);
00807                         uvLocatorX.locateUV(stIn, patchId, patchOut, stOut);
00808                         bpatch= patchOut-&gt;unpackIntoCache();
00809                         ret+= bpatch-&gt;evalNormal(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>/patchOut-&gt;getOrderS(), stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>/patchOut-&gt;getOrderT()) *(1-coefX)*coefY;
00810 
00811                         <span class="comment">// Patch on our Y side.</span>
00812                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(se, te);
00813                         patchId= uvLocatorY.selectPatch(stIn);
00814                         uvLocatorY.locateUV(stIn, patchId, patchOut, stOut);
00815                         bpatch= patchOut-&gt;unpackIntoCache();
00816                         ret+= bpatch-&gt;evalNormal(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>/patchOut-&gt;getOrderS(), stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>/patchOut-&gt;getOrderT()) *coefX*(1-coefY);
00817 
00818                         <span class="comment">/* compute contribution of the patch adjacent to me.</span>
00819 <span class="comment">                                Same reasoning as in computeDisplaceCornerSmooth().</span>
00820 <span class="comment">                        */</span>
00821                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(se, te);
00822                         patchId= uvLocatorY.selectPatch(stIn);
00823                         uvLocatorY.locateUV(stIn, patchId, patchOut, stOut);
00824                         <span class="comment">// Because we compute the normal exactly on the edge, we must inform this method not to take us as neighbor.</span>
00825                         <span class="comment">// ugly but simpler.</span>
00826                         ret+= patchOut-&gt;computeNormalOnNeighbor(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>, stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>, bindInfoY.Edge[patchId]) *(1-coefX)*(1-coefY);
00827 
00828                         <span class="keywordflow">return</span> ret;
00829                 }
00830         }
00831         <span class="comment">// else must blend with 0.</span>
00832         <span class="keywordflow">else</span>
00833         {
00834                 <span class="comment">// compute coef.</span>
00835                 <span class="keywordtype">float</span>           se=<a class="code" href="a04223.html#a626">s</a>;
00836                 <span class="keywordtype">float</span>           te=<a class="code" href="a04223.html#a627">t</a>;
00837                 <span class="keywordtype">float</span>           coefX;
00838                 <span class="keywordtype">float</span>           coefY;
00839                 <span class="keywordflow">if</span>(smoothBorderX==-1)   se= <a class="code" href="a05363.html#a448">noiseFloorF</a>(se), coefX=<a class="code" href="a04223.html#a626">s</a>-se;
00840                 <span class="keywordflow">else</span>                                    se= <a class="code" href="a05363.html#a449">noiseCeilF</a>(se), coefX=se-<a class="code" href="a04223.html#a626">s</a>;
00841                 <span class="keywordflow">if</span>(smoothBorderY==-1)   te= <a class="code" href="a05363.html#a448">noiseFloorF</a>(te), coefY=<a class="code" href="a04223.html#a627">t</a>-te;
00842                 <span class="keywordflow">else</span>                                    te= <a class="code" href="a05363.html#a449">noiseCeilF</a>(te), coefY=te-<a class="code" href="a04223.html#a627">t</a>;
00843 
00844 
00845                 <span class="comment">// To have smooth continuities with smooth on edge (if any), we must do this.</span>
00846                 CVector         rx, ry;
00847                 <span class="comment">// Compute a smooth with my X neighbor.</span>
00848                 rx= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_9">computeNormalEdgeSmooth</a>(s, t, smoothBorderX, 0);
00849                 <span class="comment">// Compute a smooth with my Y neighbor.</span>
00850                 ry= <a class="code" href="a03057.html#NL3D_1_1CPatchz670_9">computeNormalEdgeSmooth</a>(s, t, 0, smoothBorderY);
00851 
00852                 <span class="comment">// Blend the 2 result.</span>
00853                 <span class="keywordflow">if</span>(coefY + coefX&gt;0)
00854                 {
00855                         <span class="comment">// This the weight used to blend to 0.</span>
00856                         <span class="keywordtype">float</span>   maxCoef= max(coefY, coefX);
00857                         <span class="comment">// This the weight used to blend beetween rx and ry.</span>
00858                         <span class="keywordtype">float</span>   ooSum= 1.0f / (coefY + coefX);
00859                         <span class="keywordtype">float</span>   blendCoefX= coefX * ooSum;
00860                         <span class="keywordtype">float</span>   blendCoefY= coefY * ooSum;
00861 
00862                         <span class="keywordflow">return</span> maxCoef* (rx*blendCoefY + ry*blendCoefX);
00863                 }
00864                 <span class="keywordflow">else</span>
00865                 {
00866                         <span class="keywordflow">return</span> CVector::Null;
00867                 }
00868         }
00869 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz670_9" doxytag="NL3D::CPatch::computeNormalEdgeSmooth" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> NL3D::CPatch::computeNormalEdgeSmooth </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderX</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>smoothBorderY</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
compute the smoothed normal for s,t ([0;OrderS], [0;OrderT]). Special case on edge.
<p>
Definition at line <a class="el" href="a06158.html#l00588">588</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a05478.html#l00187">NL3D::CBezierPatch::evalNormal()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06156.html#l00392">getOrderS()</a>, <a class="el" href="a06156.html#l00393">getOrderT()</a>, <a class="el" href="a06156.html#l00579">getSmoothFlag()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a06158.html#l00117">NL3D::noiseCeilF()</a>, <a class="el" href="a06158.html#l00113">NL3D::noiseFloorF()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00095">sint8</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00874">computeNoise()</a>, and <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>.
<p>
<div class="fragment"><pre>00589 {
00590         CBindInfo       bindInfo;
00591         <a class="code" href="a04558.html#a15">uint</a>            edge=0;
00592         CBezierPatch    *bpatch;
00593         bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00594 
00595         <span class="comment">// only one must be not null</span>
00596         <a class="code" href="a04199.html#a6">nlassert</a>( (smoothBorderX==0) != (smoothBorderY==0) );
00597 
00598 
00599         <span class="comment">// Get the edge against we must share displace.</span>
00600         <span class="keywordflow">if</span>(smoothBorderX==-1)   edge=0;
00601         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==1)       edge=1;
00602         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderX==1)       edge=2;
00603         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==-1)      edge=3;
00604         <span class="keywordflow">else</span> <a class="code" href="a04199.html#a12">nlstop</a>;
00605 
00606         <span class="comment">// If the edge is smoothed, blend with neighbor.</span>
00607         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz641_0">getSmoothFlag</a>(edge))
00608         {
00609                 <span class="comment">// Build the bindInfo against this edge.</span>
00610                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edge, bindInfo);
00611 
00612                 <span class="comment">// Fast reject: if no neighbor, just do a simple computeDisplaceInteriorSmooth.</span>
00613                 <span class="keywordflow">if</span>(!bindInfo.Zone)
00614                         <span class="keywordflow">return</span> bpatch-&gt;evalNormal(s/<a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>(), t/<a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>());
00615                 <span class="keywordflow">else</span>
00616                 {
00617                         CVector         r0, r1;
00618 
00619                         <span class="comment">// Compute our contribution.</span>
00620                         r0= bpatch-&gt;evalNormal(s/<a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>(), t/<a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>());
00621 
00622                         <span class="comment">// Compute the coordinate on the border of the edge, and the coef of the blend.</span>
00623                         <span class="keywordtype">float</span>           se=<a class="code" href="a04223.html#a626">s</a>;
00624                         <span class="keywordtype">float</span>           te=<a class="code" href="a04223.html#a627">t</a>;
00625                         <span class="keywordtype">float</span>           coef=0.0;
00626                         <span class="keywordflow">if</span>(smoothBorderX==-1)           se= <a class="code" href="a05363.html#a448">noiseFloorF</a>(se), coef=<a class="code" href="a04223.html#a626">s</a>-se;
00627                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderX==1)       se= <a class="code" href="a05363.html#a449">noiseCeilF</a>(se), coef=se-<a class="code" href="a04223.html#a626">s</a>;
00628                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==-1)      te= <a class="code" href="a05363.html#a448">noiseFloorF</a>(te), coef=<a class="code" href="a04223.html#a627">t</a>-te;
00629                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==1)       te= <a class="code" href="a05363.html#a449">noiseCeilF</a>(te), coef=te-<a class="code" href="a04223.html#a627">t</a>;
00630                         coef= 0.5f + coef*0.5f;
00631 
00632                         <span class="comment">// Compute contribution of the normal on the neighbor, on the border of the edge.</span>
00633                         CPatchUVLocator         uvLocator;
00634                         <a class="code" href="a03660.html">CVector2f</a>       stIn, stOut;
00635                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00636                         <a class="code" href="a04558.html#a15">uint</a>            patchId;
00637 
00638                         uvLocator.build(<span class="keyword">this</span>, edge, bindInfo);
00639                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(se, te);
00640                         patchId= uvLocator.selectPatch(stIn);
00641                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00642 
00643                         bpatch= patchOut-&gt;unpackIntoCache();
00644                         r1= bpatch-&gt;evalNormal(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>/patchOut-&gt;getOrderS(), stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>/patchOut-&gt;getOrderT());
00645 
00646                         <span class="comment">// NB: don't bother problems with bind 1/X and the choice of the patch, because bind are C1, so normal is C0.</span>
00647 
00648                         <span class="comment">// Blend 2 result. For speed optim, don't normalize.</span>
00649                         <span class="keywordflow">return</span> r0*coef + r1*(1-coef);
00650                 }
00651         }
00652         <span class="comment">// else blend with vector Null.</span>
00653         <span class="keywordflow">else</span>
00654         {
00655                 <span class="comment">// compute coef.</span>
00656                 <span class="keywordtype">float</span>           se=<a class="code" href="a04223.html#a626">s</a>;
00657                 <span class="keywordtype">float</span>           te=<a class="code" href="a04223.html#a627">t</a>;
00658                 <span class="keywordtype">float</span>           coef=0.0;
00659                 <span class="keywordflow">if</span>(smoothBorderX==-1)           se= <a class="code" href="a05363.html#a448">noiseFloorF</a>(se), coef=<a class="code" href="a04223.html#a626">s</a>-se;
00660                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderX==1)       se= <a class="code" href="a05363.html#a449">noiseCeilF</a>(se), coef=se-<a class="code" href="a04223.html#a626">s</a>;
00661                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==-1)      te= <a class="code" href="a05363.html#a448">noiseFloorF</a>(te), coef=<a class="code" href="a04223.html#a627">t</a>-te;
00662                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(smoothBorderY==1)       te= <a class="code" href="a05363.html#a449">noiseCeilF</a>(te), coef=te-<a class="code" href="a04223.html#a627">t</a>;
00663 
00664                 <span class="comment">// Compute our contribution.</span>
00665                 CVector         r0;
00666                 r0= bpatch-&gt;evalNormal(s/<a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>(), t/<a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>());
00667 
00668                 <span class="comment">// Blend with 0.</span>
00669                 <span class="keywordflow">return</span> r0*coef;
00670         }
00671 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz670_10" doxytag="NL3D::CPatch::computeNormalOnNeighbor" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> NL3D::CPatch::computeNormalOnNeighbor </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edgeExclude</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
same reasoning as in <a class="el" href="a03057.html#NL3D_1_1CPatchz670_6">computeDisplaceRawOnNeighbor()</a>.
<p>
Definition at line <a class="el" href="a06158.html#l00675">675</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a05478.html#l00187">NL3D::CBezierPatch::evalNormal()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06156.html#l00392">getOrderS()</a>, <a class="el" href="a06156.html#l00393">getOrderT()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06677.html#l00110">NLMISC::CVector2f::set()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>.
<p>
<div class="fragment"><pre>00676 {
00677         <a class="code" href="a04558.html#a14">sint</a>    edge= -1;
00678 
00679         <span class="comment">// look on what neighbor patch we must find the value (if any).</span>
00680         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a626">s</a>&lt;1 &amp;&amp; edgeExclude!=0)                               edge=0;
00681         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a627">t</a>&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>-1 &amp;&amp; edgeExclude!=1)   edge=1;
00682         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a626">s</a>&gt;<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>-1 &amp;&amp; edgeExclude!=2)   edge=2;
00683         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a627">t</a>&lt;1 &amp;&amp; edgeExclude!=3)                  edge=3;
00684 
00685 
00686         <span class="comment">// If the location is In the patch, just return normal value. (case of a bind 1/X).</span>
00687         <span class="keywordflow">if</span>(edge==-1)
00688         {
00689                 CBezierPatch    *bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00690                 <span class="keywordflow">return</span> bpatch-&gt;evalNormal(s/<a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>(), t/<a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>());
00691         }
00692         <span class="comment">// else must find on neighbor.</span>
00693         <span class="keywordflow">else</span>
00694         {
00695                 CBindInfo       bindInfo;
00696                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edge, bindInfo);
00697 
00698                 <span class="comment">// Fast reject: if no neighbor on the edge, just do a simple computeDisplaceRaw()</span>
00699                 <span class="keywordflow">if</span>(!bindInfo.Zone)
00700                 {
00701                         CBezierPatch    *bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00702                         <span class="keywordflow">return</span> bpatch-&gt;evalNormal(s/<a class="code" href="a03057.html#NL3D_1_1CPatcha16">getOrderS</a>(), t/<a class="code" href="a03057.html#NL3D_1_1CPatcha17">getOrderT</a>());
00703                 }
00704                 <span class="comment">// else must find on neighbor.</span>
00705                 <span class="keywordflow">else</span>
00706                 {
00707                         CPatchUVLocator         uvLocator;
00708                         uvLocator.build(<span class="keyword">this</span>, edge, bindInfo);
00709 
00710                         <a class="code" href="a03660.html">CVector2f</a>       stIn;
00711                         <a class="code" href="a03660.html">CVector2f</a>       stOut;
00712                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00713                         <a class="code" href="a04558.html#a15">uint</a>            patchId;
00714 
00715                         <span class="comment">// look on neighbor. same reasoning as in computeDisplaceEdgeSmooth();</span>
00716                         stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fz2067_6">set</a>(s, t);
00717                         patchId= uvLocator.selectPatch(stIn);
00718                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00719                         CBezierPatch    *bpatch= patchOut-&gt;unpackIntoCache();
00720                         <span class="keywordflow">return</span> bpatch-&gt;evalNormal(stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>/patchOut-&gt;getOrderS(), stOut.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>/patchOut-&gt;getOrderT());
00721                 }
00722 
00723         }
00724 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz639_0" doxytag="NL3D::CPatch::computeSoftwareGeomorphAndAlpha" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeSoftwareGeomorphAndAlpha </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01378">1378</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l01329">computeGeomorphAlphaFar1VertexListVB()</a>, <a class="el" href="a06161.html#l01311">computeGeomorphFar0VertexListVB()</a>, <a class="el" href="a06161.html#l01359">computeGeomorphTileVertexListVB()</a>, <a class="el" href="a06161.html#l01298">computeGeomorphVertexList()</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06492.html#l00132">NL3D::CTessBlock::getClipped()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06492.html#l00086">NL3D::CTessBlock::NearVertexList</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>, and <a class="el" href="a06492.html#l00134">NL3D::CTessBlock::visibleTile()</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>01379 {
01380         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
01381                 <span class="keywordflow">return</span>;
01382 
01383         <span class="comment">// Compute Geomorph.</span>
01384         <span class="comment">//=======</span>
01385         <span class="comment">// Need only to fill CTessVertex, so do it only for FarVertices</span>
01386         <span class="comment">// Hence Geomorph is done twice on edges of patches!!.</span>
01387         <span class="comment">// If not too near for precise, fast compute of geomorph.</span>
01388         <span class="keywordflow">if</span>( <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>()==0 )
01389         {
01390                 <span class="comment">// Just update all vertices of master block.</span>
01391                 <a class="code" href="a03057.html#NL3D_1_1CPatchd11">computeGeomorphVertexList</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01392         }
01393         <span class="keywordflow">else</span>
01394         {
01395                 <span class="comment">// update all vertices of master block.</span>
01396                 <a class="code" href="a03057.html#NL3D_1_1CPatchd11">computeGeomorphVertexList</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01397                 <span class="comment">// update vertices of others block.</span>
01398                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01399                 {
01400                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01401                         <span class="comment">// Precise Clip.</span>
01402                         <span class="keywordflow">if</span>(!tblock.getClipped())
01403                         {
01404                                 <span class="comment">// compute the geomorph of the vertices in the tessblock.</span>
01405                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd11">computeGeomorphVertexList</a>(tblock.FarVertexList);
01406                         }
01407                 }
01408         }
01409 
01410 
01411         <span class="comment">// Fill Far0.</span>
01412         <span class="comment">//=======</span>
01413         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0)
01414         {
01415                 <span class="comment">// Fill Far0 VB.</span>
01416                 <a class="code" href="a03057.html#NL3D_1_1CPatchd9">computeGeomorphFar0VertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01417                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01418                 {
01419                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01420                         <span class="comment">// Precise Clip.</span>
01421                         <span class="keywordflow">if</span>( tblock.visibleFar0() )
01422                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd9">computeGeomorphFar0VertexListVB</a>(tblock.FarVertexList);
01423                 }
01424         }
01425         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0)
01426         {
01427                 <span class="comment">// Fill Tile VB.</span>
01428                 <span class="comment">// No Tiles in MasterBlock!!</span>
01429                 <span class="comment">// Traverse the TessBlocks to compute vertices.</span>
01430                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01431                 {
01432                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01433                         <span class="comment">// Precise Clip.</span>
01434                         <span class="keywordflow">if</span>( tblock.visibleTile() )
01435                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd10">computeGeomorphTileVertexListVB</a>(tblock.NearVertexList);
01436                 }
01437         }
01438 
01439         <span class="comment">// Fill Far1.</span>
01440         <span class="comment">//=======</span>
01441         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0)
01442         {
01443                 <span class="comment">// Fill VB.</span>
01444                 <a class="code" href="a03057.html#NL3D_1_1CPatchd8">computeGeomorphAlphaFar1VertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01445                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01446                 {
01447                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01448                         <span class="comment">// Precise Clip.</span>
01449                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
01450                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd8">computeGeomorphAlphaFar1VertexListVB</a>(tblock.FarVertexList);
01451                 }
01452         }
01453 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd13" doxytag="NL3D::CPatch::computeTbTm" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTbTm </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>numtb</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>numtm</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00942">942</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01086">appendNearVertexToRenderList()</a>, <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>, <a class="el" href="a06157.html#l01191">getTileLightMap()</a>, <a class="el" href="a06157.html#l01225">getTileLightMapUvInfo()</a>, <a class="el" href="a06157.html#l01247">releaseTileLightMap()</a>, <a class="el" href="a06155.html#l01099">removeNearVertexFromRenderList()</a>, and <a class="el" href="a06155.html#l01002">removeTileMaterialFromRenderList()</a>.
<p>
<div class="fragment"><pre>00943 {
00944         <a class="code" href="a04558.html#a14">sint</a>    is= ts&amp;1;
00945         <a class="code" href="a04558.html#a14">sint</a>    it= tt&amp;1;
00946         ts&gt;&gt;=1;
00947         tt&gt;&gt;=1;
00948         
00949         numtb= tt*(<a class="code" href="a04558.html#a15">uint</a>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1) + ts;
00950         numtm= it*2+is;
00951 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_4" doxytag="NL3D::CPatch::computeTileLightmap" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmap </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00750">750</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l01739">addTileLightmapWithTLI()</a>, <a class="el" href="a06157.html#l00557">computeTileLightmapAutomatic()</a>, <a class="el" href="a06157.html#l00678">computeTileLightmapPrecomputed()</a>, <a class="el" href="a05863.html#l00413">NL3D::CLandscape::getAutomaticLighting()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06157.html#l00488">modulateTileLightmapWithTileColors()</a>, <a class="el" href="a05646.html#l00244">stride</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>.
<p>
<div class="fragment"><pre>00751 {
00752         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getAutomaticLighting())
00753                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_5">computeTileLightmapAutomatic</a>(ts, tt, dest, stride);
00754         <span class="keywordflow">else</span>
00755         {
00756                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_13">computeTileLightmapPrecomputed</a>(ts, tt, dest, stride);
00757                 <span class="comment">// Add the inlufence of TLI.</span>
00758                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_2">addTileLightmapWithTLI</a>(ts, tt, dest, stride);
00759         }
00760 
00761         <span class="comment">// modulate dest with tileColors (at center of lumels).</span>
00762         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_21">modulateTileLightmapWithTileColors</a>(ts, tt, dest, stride);
00763 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_5" doxytag="NL3D::CPatch::computeTileLightmapAutomatic" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapAutomatic </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>
Definition at line <a class="el" href="a06157.html#l00557">557</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00601">computeTileLightmapPixelAutomatic()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00750">computeTileLightmap()</a>.
<p>
<div class="fragment"><pre>00558 {
00559         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>, <a class="code" href="a04223.html#a573">y</a>;
00560         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0; <a class="code" href="a04223.html#a573">y</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a573">y</a>++)
00561         {
00562                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0; <a class="code" href="a04223.html#a572">x</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a572">x</a>++)
00563                 {
00564                         <span class="comment">// compute this pixel.</span>
00565                         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_11">computeTileLightmapPixelAutomatic</a>(ts, tt, x, y, dest+ y*stride + x);
00566                 }
00567         }
00568 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_6" doxytag="NL3D::CPatch::computeTileLightmapEdge" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapEdge </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>inverse</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00765">765</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l01758">addTileLightmapEdgeWithTLI()</a>, <a class="el" href="a06157.html#l00571">computeTileLightmapEdgeAutomatic()</a>, <a class="el" href="a06157.html#l00704">computeTileLightmapEdgePrecomputed()</a>, <a class="el" href="a05863.html#l00413">NL3D::CLandscape::getAutomaticLighting()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06157.html#l00508">modulateTileLightmapEdgeWithTileColors()</a>, <a class="el" href="a05646.html#l00244">stride</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>.
<p>
<div class="fragment"><pre>00766 {
00767         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getAutomaticLighting())
00768                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_7">computeTileLightmapEdgeAutomatic</a>(ts, tt, edge, dest, stride, inverse);
00769         <span class="keywordflow">else</span>
00770         {
00771                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_8">computeTileLightmapEdgePrecomputed</a>(ts, tt, edge, dest, stride, inverse);
00772                 <span class="comment">// Add the inlufence of TLI.</span>
00773                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_0">addTileLightmapEdgeWithTLI</a>(ts, tt, edge, dest, stride, inverse);
00774         }
00775 
00776         <span class="comment">// modulate dest with tileColors (at center of lumels).</span>
00777         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_19">modulateTileLightmapEdgeWithTileColors</a>(ts, tt, edge, dest, stride, inverse);
00778 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_7" doxytag="NL3D::CPatch::computeTileLightmapEdgeAutomatic" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapEdgeAutomatic </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>inverse</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00571">571</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00601">computeTileLightmapPixelAutomatic()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00765">computeTileLightmapEdge()</a>.
<p>
<div class="fragment"><pre>00572 {
00573         <span class="comment">// get coordinate according to edge.</span>
00574         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>=0,<a class="code" href="a04223.html#a573">y</a>=0;
00575         <span class="keywordflow">switch</span>(edge)
00576         {
00577         <span class="keywordflow">case</span> 0: <a class="code" href="a04223.html#a572">x</a>= 0; <span class="keywordflow">break</span>;
00578         <span class="keywordflow">case</span> 1: <a class="code" href="a04223.html#a573">y</a>= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1; <span class="keywordflow">break</span>;
00579         <span class="keywordflow">case</span> 2: <a class="code" href="a04223.html#a572">x</a>= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1; <span class="keywordflow">break</span>;
00580         <span class="keywordflow">case</span> 3: <a class="code" href="a04223.html#a573">y</a>= 0; <span class="keywordflow">break</span>;
00581         };
00582 
00583         <a class="code" href="a04558.html#a15">uint</a>    i;
00584         <span class="keywordflow">for</span>(i=0; i&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; i++)
00585         {
00586                 <span class="comment">// if vertical edge</span>
00587                 <span class="keywordflow">if</span>( (edge&amp;1)==0 )       <a class="code" href="a04223.html#a573">y</a>= i;
00588                 <span class="comment">// else horizontal edge</span>
00589                 <span class="keywordflow">else</span>                            <a class="code" href="a04223.html#a572">x</a>= i;
00590 
00591                 <span class="comment">// manage inverse.</span>
00592                 <a class="code" href="a04558.html#a15">uint</a>    where;
00593                 <span class="keywordflow">if</span>(inverse)             where= (<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1)-i;
00594                 <span class="keywordflow">else</span>                    where= i;
00595                 <span class="comment">// compute this pixel.</span>
00596                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_11">computeTileLightmapPixelAutomatic</a>(ts, tt, x, y, dest+ where*stride);
00597         }
00598 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_8" doxytag="NL3D::CPatch::computeTileLightmapEdgePrecomputed" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapEdgePrecomputed </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>inverse</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00704">704</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05863.html#l00380">NL3D::CLandscape::getStaticLight()</a>, <a class="el" href="a06157.html#l00134">NL3D::getUnpackLumelBlock()</a>, <a class="el" href="a06157.html#l00701">NL3D::NL3DDeltaLumel</a>, <a class="el" href="a06157.html#l00700">NL3D::NL3DPixelStartLumel</a>, <a class="el" href="a06156.html#l00061">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>, <a class="el" href="a05646.html#l01124">src</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a05646.html#l00236">x</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00765">computeTileLightmapEdge()</a>.
<p>
<div class="fragment"><pre>00705 {
00706         <span class="comment">// Lumel table</span>
00707         <span class="keyword">const</span> <a class="code" href="a03337.html">CRGBA</a>* colorTable=<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a> ()-&gt;getStaticLight ();
00708 
00709         <span class="comment">// Witch corner to start ?</span>
00710         <a class="code" href="a04558.html#a15">uint</a> pixel=<a class="code" href="a05363.html#a227">NL3DPixelStartLumel</a>[edge];
00711         <a class="code" href="a04558.html#a15">uint</a> delta=<a class="code" href="a05363.html#a228">NL3DDeltaLumel</a>[edge];
00712 
00713         <span class="comment">// For each lumels</span>
00714         <span class="keyword">const</span> <a class="code" href="a04558.html#a7">uint8</a> *<a class="code" href="a04223.html#a652">src</a>=&amp;(<a class="code" href="a03057.html#NL3D_1_1CPatcho0">CompressedLumels</a>[(ts + (tt*<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>))*<a class="code" href="a04733.html#a8">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>]);
00715         <a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a572">x</a>;
00716         <span class="keywordflow">if</span> (inverse)
00717         {
00718                 <a class="code" href="a04558.html#a15">uint</a> inverseStride=<a class="code" href="a04223.html#a582">stride</a>*(4-1);
00719                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0; <a class="code" href="a04223.html#a572">x</a>&lt;4; <a class="code" href="a04223.html#a572">x</a>++)
00720                 {
00721                         <span class="comment">// lumel</span>
00722                         dest[inverseStride-<a class="code" href="a04223.html#a572">x</a>*<a class="code" href="a04223.html#a582">stride</a>]=colorTable[<a class="code" href="a05363.html#a441">getUnpackLumelBlock</a> (src, pixel)];
00723                         pixel+=delta;
00724                 }
00725         }
00726         <span class="keywordflow">else</span>
00727         {
00728                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0; <a class="code" href="a04223.html#a572">x</a>&lt;4; <a class="code" href="a04223.html#a572">x</a>++)
00729                 {
00730                         <span class="comment">// lumel</span>
00731                         dest[<a class="code" href="a04223.html#a572">x</a>*<a class="code" href="a04223.html#a582">stride</a>]=colorTable[<a class="code" href="a05363.html#a441">getUnpackLumelBlock</a> (src, pixel)];
00732                         pixel+=delta;
00733                 }
00734         }
00735 }
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<a class="anchor" name="NL3D_1_1CPatchz666_9" doxytag="NL3D::CPatch::computeTileLightmapPixel" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapPixel </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00782">782</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l01793">addTileLightmapPixelWithTLI()</a>, <a class="el" href="a06157.html#l00601">computeTileLightmapPixelAutomatic()</a>, <a class="el" href="a06157.html#l00738">computeTileLightmapPixelPrecomputed()</a>, <a class="el" href="a05863.html#l00413">NL3D::CLandscape::getAutomaticLighting()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06157.html#l00544">modulateTileLightmapPixelWithTileColors()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05646.html#l00985">t</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>, and <a class="el" href="a06157.html#l00799">computeTileLightmapPixelAroundCorner()</a>.
<p>
<div class="fragment"><pre>00783 {
00784         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getAutomaticLighting())
00785                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_11">computeTileLightmapPixelAutomatic</a>(ts, tt, s, t, dest);
00786         <span class="keywordflow">else</span>
00787         {
00788                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_12">computeTileLightmapPixelPrecomputed</a>(ts, tt, s, t, dest);
00789                 <span class="comment">// Add the inlufence of TLI.</span>
00790                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_1">addTileLightmapPixelWithTLI</a>(ts, tt, s, t, dest);
00791         }
00792 
00793         <span class="comment">// modulate dest with tileColors (at center of lumels).</span>
00794         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_20">modulateTileLightmapPixelWithTileColors</a>(ts, tt, s, t, dest);
00795 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_10" doxytag="NL3D::CPatch::computeTileLightmapPixelAroundCorner" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapPixelAroundCorner </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a03660.html">NLMISC::CVector2f</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>stIn</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>lookAround</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00799">799</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a06157.html#l00782">computeTileLightmapPixel()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06165.html#l00202">NL3D::CPatchUVLocator::locateUV()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a06156.html#l00059">NL_LUMEL_BY_TILE_SHIFT</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00237">v</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::x</a>, <a class="el" href="a06677.html#l00052">NLMISC::CVector2f::y</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>.
<p>
<div class="fragment"><pre>00800 {
00801         <span class="keywordtype">bool</span>    mustLookOnNeighbor= <span class="keyword">false</span>;
00802 
00803         <span class="comment">// Get the Uv, in [0,Order?*NL_LUMEL_BY_TILE] basis (ie lumel basis).</span>
00804         <a class="code" href="a04558.html#a14">sint</a>    u, <a class="code" href="a04223.html#a576">v</a>;
00805         u= (<a class="code" href="a04558.html#a14">sint</a>)floor(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo0">x</a>*NL_LUMEL_BY_TILE);
00806         <a class="code" href="a04223.html#a576">v</a>= (<a class="code" href="a04558.html#a14">sint</a>)floor(stIn.<a class="code" href="a03660.html#NLMISC_1_1CVector2fo1">y</a>*NL_LUMEL_BY_TILE);
00807 
00808         <span class="comment">// if allowed, try to go on neighbor patch.</span>
00809         <span class="keywordflow">if</span>(lookAround)
00810         {
00811                 <span class="comment">// try to know if we must go on a neighbor patch (maybe false with bind X/1).</span>
00812                 <span class="keywordflow">if</span>( u&lt;0 || u&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a> || <a class="code" href="a04223.html#a576">v&lt;0 || v&gt;</a>=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>)
00813                         mustLookOnNeighbor= <span class="keyword">true</span>;
00814         }
00815 
00816 
00817         <span class="comment">// If we must get (if possible) the pixel in the current patch, do it.</span>
00818         <span class="keywordflow">if</span>(!mustLookOnNeighbor)
00819         {
00820                 <span class="comment">// if out this patch, abort.</span>
00821                 <span class="keywordflow">if</span>( u&lt;0 || u&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a> || <a class="code" href="a04223.html#a576">v&lt;0 || v&gt;</a>=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>)
00822                         <span class="keywordflow">return</span>;
00823                 <span class="keywordflow">else</span>
00824                 {
00825                         <span class="comment">// get this pixel.</span>
00826                         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_9">computeTileLightmapPixel</a>(u&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, v&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, u&amp;(NL_LUMEL_BY_TILE-1), v&amp;(NL_LUMEL_BY_TILE-1), dest);
00827                 }
00828         }
00829         <span class="comment">// else get from the best neighbor patch.</span>
00830         <span class="keywordflow">else</span>
00831         {
00832                 <span class="comment">// choose against which edge we must find the pixel.</span>
00833                 <a class="code" href="a04558.html#a15">uint</a>    edge=0;
00834                 <span class="keywordflow">if</span>(u&lt;0)                                 edge=0;
00835                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a576">v</a>&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>)     edge=1;
00836                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(u&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>)     edge=2;
00837                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a576">v</a>&lt;0)                    edge=3;
00838 
00839                 <span class="comment">// retrieve info on neighbor.</span>
00840                 CBindInfo                       bindInfo;
00841                 <a class="code" href="a03057.html#NL3D_1_1CPatcha9">getBindNeighbor</a>(edge, bindInfo);
00842 
00843                 <span class="comment">// if neighbor present.</span>
00844                 <span class="keywordflow">if</span>(bindInfo.Zone)
00845                 {
00846                         <a class="code" href="a03660.html">CVector2f</a>       stOut;
00847                         <a class="code" href="a03057.html#NL3D_1_1CPatcha6">CPatch</a>          *patchOut;
00848                         <a class="code" href="a04558.html#a15">uint</a>            patchId;
00849 
00850                         <span class="comment">// Ok, search uv on this patch.</span>
00851                         CPatchUVLocator         uvLocator;
00852                         uvLocator.build(<span class="keyword">this</span>, edge, bindInfo);
00853                         patchId= uvLocator.selectPatch(stIn);
00854                         uvLocator.locateUV(stIn, patchId, patchOut, stOut);
00855 
00856                         <span class="comment">// retry only one time, so at next call, must find the data IN htis patch (else abort).</span>
00857                         patchOut-&gt;computeTileLightmapPixelAroundCorner(stOut, dest, <span class="keyword">false</span>);
00858                 }
00859         }
00860 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_11" doxytag="NL3D::CPatch::computeTileLightmapPixelAutomatic" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapPixelAutomatic </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06157.html#l00601">601</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a05863.html#l00415">NL3D::CLandscape::getAutomaticLightDir()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05863.html#l00380">NL3D::CLandscape::getStaticLight()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a06682.html#l00119">NLMISC::CVector::normalize()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05646.html#l00237">v</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00557">computeTileLightmapAutomatic()</a>, <a class="el" href="a06157.html#l00571">computeTileLightmapEdgeAutomatic()</a>, and <a class="el" href="a06157.html#l00782">computeTileLightmapPixel()</a>.
<p>
<div class="fragment"><pre>00602 {
00603         <span class="keywordtype">float</span>           u,<a class="code" href="a04223.html#a576">v</a>;
00604         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">float</span>      lumelSize= 1.f/<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
00605 
00606         <span class="comment">// use 3 computeVertex to compute a normal. This is slow....</span>
00607         CVector         p0, p1 ,p2;
00608         <span class="comment">// 1st vert. Top-left of the lumel.</span>
00609         u= (ts + <a class="code" href="a04223.html#a626">s</a>*lumelSize )/<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
00610         <a class="code" href="a04223.html#a576">v</a>= (tt + <a class="code" href="a04223.html#a627">t</a>*lumelSize )/<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
00611         p0= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(u, v);
00612         <span class="comment">// 2nd vert. Bottom-left of the lumel.</span>
00613         u= (ts + <a class="code" href="a04223.html#a626">s</a>*lumelSize )/<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
00614         <a class="code" href="a04223.html#a576">v</a>= (tt + (<a class="code" href="a04223.html#a627">t</a>+1)*lumelSize )/<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
00615         p1= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(u, v);
00616         <span class="comment">// 3rd vert. Center-Right of the lumel.</span>
00617         u= (ts + (<a class="code" href="a04223.html#a626">s</a>+1)*lumelSize )/<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
00618         <a class="code" href="a04223.html#a576">v</a>= (tt + (<a class="code" href="a04223.html#a627">t</a>+0.5f)*lumelSize )/<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
00619         p2= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(u, v);
00620 
00621         <span class="comment">// the normal.</span>
00622         CVector         normal;
00623         normal= (p1-p0)^(p2-p0);
00624         normal.normalize();
00625 
00626         <span class="comment">// lighting.</span>
00627         <span class="keywordtype">float</span>   c= -normal*<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getAutomaticLightDir();
00628         c= max(c, 0.f);
00629         <a class="code" href="a04558.html#a14">sint</a>    ic;
00630 
00631 <span class="preprocessor">#ifdef NL_OS_WINDOWS</span>
00632 <span class="preprocessor"></span>        <span class="comment">// FastFloor using fistp. Don't care convention.</span>
00633         <span class="keywordtype">float</span>   fc= c*256;
00634         _asm
00635         {
00636                 fld fc
00637                 fistp ic
00638         }
00639 <span class="preprocessor">#else</span>
00640 <span class="preprocessor"></span>        ic= (<a class="code" href="a04558.html#a14">sint</a>)floor(c*256);
00641 <span class="preprocessor">#endif</span>
00642 <span class="preprocessor"></span>        <a class="code" href="a05378.html#a374">clamp</a>(ic, 0, 255);
00643 
00644         <span class="comment">// ambiant/diffuse lighting.</span>
00645         *dest= <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getStaticLight()[ic];
00646 }
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<a class="anchor" name="NL3D_1_1CPatchz666_12" doxytag="NL3D::CPatch::computeTileLightmapPixelPrecomputed" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapPixelPrecomputed </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00738">738</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05863.html#l00380">NL3D::CLandscape::getStaticLight()</a>, <a class="el" href="a06157.html#l00134">NL3D::getUnpackLumelBlock()</a>, <a class="el" href="a06156.html#l00061">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05646.html#l00985">t</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00782">computeTileLightmapPixel()</a>.
<p>
<div class="fragment"><pre>00739 {
00740         <span class="comment">// Lumel table</span>
00741         <span class="keyword">const</span> <a class="code" href="a03337.html">CRGBA</a>* colorTable=<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a> ()-&gt;getStaticLight ();
00742 
00743         <span class="comment">// Return the lumel</span>
00744         *dest=colorTable[<a class="code" href="a05363.html#a441">getUnpackLumelBlock</a> (&amp;(CompressedLumels[(ts + (tt*OrderS))*NL_BLOCK_LUMEL_COMPRESSED_SIZE]), s+(t&lt;&lt;2))];
00745 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_13" doxytag="NL3D::CPatch::computeTileLightmapPrecomputed" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::computeTileLightmapPrecomputed </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00678">678</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a05646.html#l00649">buffer</a>, <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05863.html#l00380">NL3D::CLandscape::getStaticLight()</a>, <a class="el" href="a06156.html#l00061">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a06156.html#l00059">NL_LUMEL_BY_TILE_SHIFT</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a06157.html#l00070">unpackLumelBlock()</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00750">computeTileLightmap()</a>.
<p>
<div class="fragment"><pre>00679 {
00680         <span class="comment">// Lumel table</span>
00681         <span class="keyword">const</span> <a class="code" href="a03337.html">CRGBA</a>* colorTable=<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a> ()-&gt;getStaticLight ();
00682         <span class="comment">// Unpack the lumels</span>
00683         <a class="code" href="a04558.html#a7">uint8</a> <a class="code" href="a04223.html#a589">buffer</a>[<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>];
00684         <a class="code" href="a03057.html#NL3D_1_1CPatchz640_7">unpackLumelBlock</a> (buffer, &amp;(CompressedLumels[(ts + (tt*OrderS))*NL_BLOCK_LUMEL_COMPRESSED_SIZE]));
00685 
00686         <span class="comment">// Retrun it</span>
00687         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>, <a class="code" href="a04223.html#a573">y</a>;
00688         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0; <a class="code" href="a04223.html#a573">y</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a573">y</a>++)
00689         {
00690                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0; <a class="code" href="a04223.html#a572">x</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a572">x</a>++)
00691                 {
00692                         <span class="comment">// lumel</span>
00693                         dest[<a class="code" href="a04223.html#a573">y</a>*<a class="code" href="a04223.html#a582">stride</a> + <a class="code" href="a04223.html#a572">x</a>]=colorTable[<a class="code" href="a04223.html#a589">buffer</a>[<a class="code" href="a04223.html#a572">x</a>+(<a class="code" href="a04223.html#a573">y</a>&lt;&lt;<a class="code" href="a04733.html#a6">NL_LUMEL_BY_TILE_SHIFT</a>)]];
00694                 }
00695         }
00696 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha5" doxytag="NL3D::CPatch::computeVertex" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> NL3D::CPatch::computeVertex </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const</td>
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<p>
Compute a vertex. Compute a vertex according to:<ul>
<li>s,t</li><li>patch control points uncompressed with zone Bias/Scale.</li></ul>
<p>
Patch UV geometric correction.<ul>
<li>Patch noise (and noise of Patch neighbor).</li></ul>

<p>
Definition at line <a class="el" href="a06155.html#l01338">1338</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06158.html#l00874">computeNoise()</a>, <a class="el" href="a05478.html#l00105">NL3D::CBezierPatch::eval()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05862.html#l03106">NL3D::CLandscape::getNoiseMode()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05646.html#l00985">t</a>, and <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00335">addTileTrianglesInBBox()</a>, <a class="el" href="a06497.html#l02468">NL3D::CTessFace::averageTesselationVertices()</a>, <a class="el" href="a06155.html#l01505">averageTesselationVertices()</a>, <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a05862.html#l02380">NL3D::CLandscape::buildCollideFaces()</a>, <a class="el" href="a06155.html#l01363">computeContinousVertex()</a>, <a class="el" href="a06157.html#l00601">computeTileLightmapPixelAutomatic()</a>, <a class="el" href="a06155.html#l01456">computeVertexButCorner()</a>, <a class="el" href="a05876.html#l00295">NL3D::CLandscapeVegetableBlockCreateContext::eval()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06768.html#l03346">NL3D::CZoneLighter::processZonePointLightRT()</a>, <a class="el" href="a06497.html#l02519">NL3D::CTessFace::refreshTesselationGeometry()</a>, <a class="el" href="a06155.html#l01531">refreshTesselationGeometry()</a>, <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, and <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>.
<p>
<div class="fragment"><pre>01339 {
01340         <span class="comment">// \todo yoyo: TODO_UVCORRECT: use UV correction.</span>
01341 
01342         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getNoiseMode())
01343         {
01344                 <span class="comment">// compute displacement map to disturb result.</span>
01345                 CVector         displace;
01346                 <a class="code" href="a03057.html#NL3D_1_1CPatchz670_7">computeNoise</a>(s,t, displace);
01347 
01348                 <span class="comment">// return patch(s,t) + dispalcement result.</span>
01349                 <span class="comment">// unpack. Do it after computeNoise(), because this last may change the cache.</span>
01350                 CBezierPatch    *patch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
01351                 <span class="keywordflow">return</span> patch-&gt;eval(s,t) + displace;
01352         }
01353         <span class="keywordflow">else</span>
01354         {
01355                 <span class="comment">// unpack and return patch(s,t).</span>
01356                 CBezierPatch    *patch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
01357                 <span class="keywordflow">return</span> patch-&gt;eval(s,t);
01358         }
01359 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz668_4" doxytag="NL3D::CPatch::computeVertexButCorner" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> NL3D::CPatch::computeVertexButCorner </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>float&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>onCorner</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
Used by <a class="el" href="a03057.html#NL3D_1_1CPatcha4">computeContinousVertex()</a>. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l01456">1456</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00820">BaseVertices</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a05646.html#l00985">t</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01363">computeContinousVertex()</a>.
<p>
<div class="fragment"><pre>01457 {
01458         <span class="comment">// must be compiled</span>
01459         <a class="code" href="a04199.html#a6">nlassert</a>(Zone);
01460 
01461         <span class="comment">// Test is on a edge/corner of the patch</span>
01462         <a class="code" href="a04558.html#a14">sint</a>    edgeIdS= -1;
01463         <a class="code" href="a04558.html#a14">sint</a>    edgeIdT= -1;
01464         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a626">s</a>==0)                edgeIdS= 0;
01465         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a626">s</a>==1)   edgeIdS= 2;
01466         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a627">t</a>==0)                edgeIdT= 3;
01467         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a627">t</a>==1)   edgeIdT= 1;
01468 
01469         <span class="comment">// test if on a corner</span>
01470         <span class="keywordflow">if</span>(edgeIdS&gt;=0 &amp;&amp; edgeIdT&gt;=0)
01471         {
01472                 <span class="comment">// indicate that yes, we are on a corner</span>
01473                 onCorner= <span class="keyword">true</span>;
01474                 <span class="comment">// return the baseVertex according to edge falgs</span>
01475                 <span class="keywordflow">if</span>(edgeIdS==0 &amp;&amp; edgeIdT==3)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[0]-&gt;EndPos;
01476                 <span class="keywordflow">if</span>(edgeIdS==0 &amp;&amp; edgeIdT==1)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[1]-&gt;EndPos;
01477                 <span class="keywordflow">if</span>(edgeIdS==2 &amp;&amp; edgeIdT==1)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[2]-&gt;EndPos;
01478                 <span class="keywordflow">if</span>(edgeIdS==2 &amp;&amp; edgeIdT==3)    <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[3]-&gt;EndPos;
01479                 <a class="code" href="a04199.html#a12">nlstop</a>;
01480                 <span class="comment">// Error, but Avoid warning</span>
01481                 <span class="keywordflow">return</span> CVector::Null;
01482         }
01483         <span class="comment">// else, std case</span>
01484         <span class="keywordflow">else</span>
01485         {
01486                 onCorner= <span class="keyword">false</span>;
01487                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(s, t);
01488         }
01489 }
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<a class="anchor" name="NL3D_1_1CPatchz640_0" doxytag="NL3D::CPatch::copyTileFlagsFromPatch" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::copyTileFlagsFromPatch </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a03057.html">CPatch</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>src</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Set this patch flags from an other one. The patchs must match
<p>
Definition at line <a class="el" href="a06155.html#l02245">2245</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05646.html#l01124">src</a>, <a class="el" href="a06156.html#l00340">Tiles</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06758.html#l01542">NL3D::CZone::copyTilesFlags()</a>.
<p>
<div class="fragment"><pre>02246 {
02247         <a class="code" href="a04199.html#a6">nlassert</a>(OrderS == <a class="code" href="a04223.html#a652">src</a>-&gt;OrderS
02248                          &amp;&amp; OrderT == <a class="code" href="a04223.html#a652">src</a>-&gt;OrderT);
02249 
02250         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> k = 0; k  &lt; <a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>.size(); ++k)
02251         {
02252                 <a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[k].copyFlagsFromOther(<a class="code" href="a04223.html#a652">src</a>-&gt;Tiles[k]);
02253         }
02254 }
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<a class="anchor" name="NL3D_1_1CPatchz666_14" doxytag="NL3D::CPatch::CPatch::getCurrentTLIColor" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03337.html">CRGBA</a> NL3D::CPatch::CPatch::getCurrentTLIColor </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>x</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>y</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<a class="anchor" name="NL3D_1_1CPatchd14" doxytag="NL3D::CPatch::createFaceVectorFar0OrTile" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::createFaceVectorFar0OrTile </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Definition at line <a class="el" href="a06161.html#l00663">663</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06491.html#l00198">NL3D::CTessBlock::createFaceVectorFar0()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00845">allocateVBAndFaceVector()</a>.
<p>
<div class="fragment"><pre>00664 {
00665         <span class="comment">// If Far Mode.</span>
00666         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0)
00667         {
00668                 <span class="comment">// Create the face for all TessBlocks.</span>
00669                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.createFaceVectorFar0(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00670                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00671                         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i].createFaceVectorFar0(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00672         }
00673         <span class="comment">// Or If Tile Mode.</span>
00674         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0)
00675         {
00676                 <span class="comment">// Create the face for all TessBlocks.</span>
00677                 <span class="comment">// No tiles in MasterBlock!</span>
00678                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00679                         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i].createFaceVectorTile(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00680         }
00681 }
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<a class="anchor" name="NL3D_1_1CPatchd15" doxytag="NL3D::CPatch::createFaceVectorFar1" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::createFaceVectorFar1 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00641">641</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06491.html#l00242">NL3D::CTessBlock::createFaceVectorFar1()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00845">allocateVBAndFaceVector()</a>, and <a class="el" href="a06161.html#l00873">allocateVBAndFaceVectorFar1Only()</a>.
<p>
<div class="fragment"><pre>00642 {
00643         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0)
00644         {
00645                 <span class="comment">// Create the face for all TessBlocks.</span>
00646                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.createFaceVectorFar1(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00647                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00648                         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i].createFaceVectorFar1(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00649         }
00650 }
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<a class="anchor" name="NL3D_1_1CPatchz671_0" doxytag="NL3D::CPatch::createVegetableBlock" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::createVegetableBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>numTb</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Create / init the vegetableBlock in the corresponding TessBlock. TessBlocks must exist. 
<p>

<p>
Definition at line <a class="el" href="a06162.html#l00294">294</a> of file <a class="el" href="a06162.html">patch_vegetable.cpp</a>.
<p>
References <a class="el" href="a05478.html#l00105">NL3D::CBezierPatch::eval()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05876.html#l00089">NL3D::CLandscapeVegetableBlock::init()</a>, <a class="el" href="a06156.html#l00098">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK</a>, <a class="el" href="a06156.html#l00097">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>, and <a class="el" href="a06156.html#l00893">VegetableClipBlocks</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>, and <a class="el" href="a06162.html#l00260">recreateAllVegetableIgs()</a>.
<p>
<div class="fragment"><pre>00295 {
00296         <span class="comment">// TessBlock width</span>
00297         <a class="code" href="a04558.html#a15">uint</a>    tbWidth= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a> &gt;&gt; 1;
00298         <span class="comment">// clipBlock width</span>
00299         <a class="code" href="a04558.html#a15">uint</a>    nTbPerCb= <a class="code" href="a04733.html#a13">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK</a>;
00300         <a class="code" href="a04558.html#a15">uint</a>    cbWidth= (tbWidth + nTbPerCb-1) &gt;&gt; <a class="code" href="a04733.html#a12">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT</a>;
00301 
00302         <span class="comment">// compute tessBlock coordinate.</span>
00303         <a class="code" href="a04558.html#a15">uint</a>    tbs ,tbt;
00304         tbs= ts &gt;&gt; 1;
00305         tbt= tt &gt;&gt; 1;
00306         <span class="comment">// compute clipBlock coordinate.</span>
00307         <a class="code" href="a04558.html#a15">uint</a>    cbs,cbt;
00308         cbs= tbs &gt;&gt; <a class="code" href="a04733.html#a12">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT</a>;
00309         cbt= tbt &gt;&gt; <a class="code" href="a04733.html#a12">NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT</a>;
00310 
00311         <span class="comment">// create the vegetable block.</span>
00312         <a class="code" href="a03057.html#NL3D_1_1CPatchn0">CLandscapeVegetableBlock</a>                *vegetBlock= <span class="keyword">new</span> <a class="code" href="a03057.html#NL3D_1_1CPatchn0">CLandscapeVegetableBlock</a>;
00313         <span class="comment">// Init / append to list.</span>
00314         <span class="comment">// compute center of the vegetableBlock (approx).</span>
00315         CBezierPatch    *bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00316         CVector         center= bpatch-&gt;eval( (<span class="keywordtype">float</span>)(tbs*2+1)/OrderS, (<span class="keywordtype">float</span>)(tbt*2+1)/OrderT );
00317         <span class="comment">// Lower-Left tile is (tbs*2, tbt*2)</span>
00318         vegetBlock-&gt;init(center, <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_VegetableManager, VegetableClipBlocks[cbt *cbWidth + cbs], <span class="keyword">this</span>, tbs*2, tbt*2, <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_VegetableBlockList);
00319 
00320         <span class="comment">// set in the tessBlock</span>
00321         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numTb].VegetableBlock= vegetBlock;
00322 }
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<a class="anchor" name="NL3D_1_1CPatchz649_2" doxytag="NL3D::CPatch::debugAllocationMarkIndices" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::debugAllocationMarkIndices </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>marker</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00914">914</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00893">debugAllocationMarkIndicesFarList()</a>, <a class="el" href="a06161.html#l00904">debugAllocationMarkIndicesNearList()</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06492.html#l00086">NL3D::CTessBlock::NearVertexList</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>00915 {
00916         <a class="code" href="a04558.html#a14">sint</a> i;
00917 
00918         <span class="comment">// Do it For Far.</span>
00919         <a class="code" href="a03057.html#NL3D_1_1CPatchd16">debugAllocationMarkIndicesFarList</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList, marker);
00920         <span class="keywordflow">for</span>(i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00921         {
00922                 CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
00923                 <a class="code" href="a03057.html#NL3D_1_1CPatchd16">debugAllocationMarkIndicesFarList</a>(tblock.FarVertexList, marker);
00924         }
00925         <span class="comment">// Do it For Near.</span>
00926         <span class="comment">// No Tiles in MasterBlock!!</span>
00927         <span class="keywordflow">for</span>(i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00928         {
00929                 CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
00930                 <a class="code" href="a03057.html#NL3D_1_1CPatchd17">debugAllocationMarkIndicesNearList</a>(tblock.NearVertexList, marker);
00931         }
00932 
00933 }
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<a class="anchor" name="NL3D_1_1CPatchd16" doxytag="NL3D::CPatch::debugAllocationMarkIndicesFarList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::debugAllocationMarkIndicesFarList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>vertList</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>marker</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00893">893</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06498.html#l00124">NL3D::CTessFarVertex::Index0</a>, <a class="el" href="a06498.html#l00125">NL3D::CTessFarVertex::Index1</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00914">debugAllocationMarkIndices()</a>.
<p>
<div class="fragment"><pre>00894 {
00895         <span class="comment">// Traverse the vertList.</span>
00896         CTessFarVertex  *pVert;
00897         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
00898         {
00899                 pVert-&gt;Index0= marker;
00900                 pVert-&gt;Index1= marker;
00901         }
00902 }
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<a class="anchor" name="NL3D_1_1CPatchd17" doxytag="NL3D::CPatch::debugAllocationMarkIndicesNearList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::debugAllocationMarkIndicesNearList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>vertList</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>marker</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00904">904</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06498.html#l00135">NL3D::CTessNearVertex::Index</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00914">debugAllocationMarkIndices()</a>.
<p>
<div class="fragment"><pre>00905 {
00906         <span class="comment">// Traverse the vertList.</span>
00907         CTessNearVertex *pVert;
00908         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessNearVertex*)pVert-&gt;Next)
00909         {
00910                 pVert-&gt;Index= marker;
00911         }
00912 }
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<a class="anchor" name="NL3D_1_1CPatchz675_1" doxytag="NL3D::CPatch::decRefDLMContext" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::decRefDLMContext </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>count</em> = 1          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Dec a ref count to the DLMContext, deleting it if refCount== 0. 
<p>

<p>
Definition at line <a class="el" href="a06157.html#l01977">1977</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06156.html#l01219">_DLMContextRefCount</a>, <a class="el" href="a05646.html#l00240">count</a>, <a class="el" href="a06161.html#l01720">fillVBFarsDLMUvOnly()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l02035">endDLMLighting()</a>, and <a class="el" href="a06155.html#l01002">removeTileMaterialFromRenderList()</a>.
<p>
<div class="fragment"><pre>01978 {
01979         <span class="comment">// the patch must be compiled.</span>
01980         <a class="code" href="a04199.html#a6">nlassert</a>(Zone);
01981         <a class="code" href="a04199.html#a6">nlassert</a>(_DLMContextRefCount&gt;0);
01982 
01983         <span class="comment">// dec Ref.</span>
01984         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_3">_DLMContextRefCount</a>-= <a class="code" href="a04223.html#a577">count</a>;
01985         <a class="code" href="a04199.html#a6">nlassert</a>(_DLMContextRefCount&gt;=0);
01986 
01987         <span class="comment">// If 0, delete the context.</span>
01988         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_3">_DLMContextRefCount</a>==0)
01989         {
01990                 <span class="keyword">delete</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>;
01991                 <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>= NULL;
01992 
01993                 <span class="comment">// If the patch is visible, it may have Far Vertices created, </span>
01994                 <span class="comment">// hence, we must reset their DLM Uvs (to point to black pixel)</span>
01995                 <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
01996                 {
01997                         <span class="comment">// setup DLM Uv with new _DLMContext</span>
01998                         <a class="code" href="a03057.html#NL3D_1_1CPatchz649_10">fillVBFarsDLMUvOnly</a>();
01999                 }
02000         }
02001 }
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<a class="anchor" name="NL3D_1_1CPatchz663_8" doxytag="NL3D::CPatch::decRefTessBlocks" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::decRefTessBlocks </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00658">658</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, and <a class="el" href="a06156.html#l00886">TessBlockRefCount</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>, <a class="el" href="a06155.html#l01062">removeFarVertexFromRenderList()</a>, <a class="el" href="a06155.html#l01099">removeNearVertexFromRenderList()</a>, and <a class="el" href="a06155.html#l01002">removeTileMaterialFromRenderList()</a>.
<p>
<div class="fragment"><pre>00659 {
00660         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_2">TessBlockRefCount</a>--;
00661         <span class="comment">// If no loinger need the tessblocks, delete them.</span>
00662         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_2">TessBlockRefCount</a>==0)
00663                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_7">clearTessBlocks</a>();
00664         <a class="code" href="a04199.html#a6">nlassert</a>(TessBlockRefCount&gt;=0);
00665 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz651_0" doxytag="NL3D::CPatch::deleteAllVegetableIgs" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::deleteAllVegetableIgs </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Delete any vegetable Ig still existing in this patch. 
<p>

<p>
Definition at line <a class="el" href="a06162.html#l00282">282</a> of file <a class="el" href="a06162.html">patch_vegetable.cpp</a>.
<p>
References <a class="el" href="a06162.html#l00326">releaseVegetableBlock()</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, and <a class="el" href="a05862.html#l03120">NL3D::CLandscape::enableVegetable()</a>.
<p>
<div class="fragment"><pre>00283 {
00284         <span class="comment">// For all TessBlocks, try to release their VegetableBlock</span>
00285         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00286         {
00287                 <a class="code" href="a03057.html#NL3D_1_1CPatchz671_4">releaseVegetableBlock</a>(i);
00288         }
00289 
00290 }
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<a class="anchor" name="NL3D_1_1CPatchd18" doxytag="NL3D::CPatch::deleteFaceVectorFar0OrTile" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::deleteFaceVectorFar0OrTile </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l00683">683</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06491.html#l00213">NL3D::CTessBlock::deleteFaceVectorFar0()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00837">deleteVBAndFaceVector()</a>.
<p>
<div class="fragment"><pre>00684 {
00685         <span class="comment">// If Far Mode.</span>
00686         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0)
00687         {
00688                 <span class="comment">// delete the face for all TessBlocks.</span>
00689                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.deleteFaceVectorFar0(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00690                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00691                         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i].deleteFaceVectorFar0(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00692         }
00693         <span class="comment">// Or If Tile Mode.</span>
00694         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0)
00695         {
00696                 <span class="comment">// delete the face for all TessBlocks.</span>
00697                 <span class="comment">// No tiles in MasterBlock!</span>
00698                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00699                         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i].deleteFaceVectorTile(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00700         }
00701 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd19" doxytag="NL3D::CPatch::deleteFaceVectorFar1" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::deleteFaceVectorFar1 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00652">652</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06491.html#l00256">NL3D::CTessBlock::deleteFaceVectorFar1()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00837">deleteVBAndFaceVector()</a>, and <a class="el" href="a06161.html#l00854">deleteVBAndFaceVectorFar1Only()</a>.
<p>
<div class="fragment"><pre>00653 {
00654         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0)
00655         {
00656                 <span class="comment">// delete the face for all TessBlocks.</span>
00657                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.deleteFaceVectorFar1(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00658                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00659                         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i].deleteFaceVectorFar1(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00660         }
00661 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha7" doxytag="NL3D::CPatch::deleteTileUvs" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::deleteTileUvs </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l02142">2142</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06497.html#l02969">NL3D::CTessFace::deleteTileUvs()</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
<div class="fragment"><pre>02143 {
02144         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;deleteTileUvs();
02145         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;deleteTileUvs();
02146 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz649_3" doxytag="NL3D::CPatch::deleteVBAndFaceVector" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::deleteVBAndFaceVector </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00837">837</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00683">deleteFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00652">deleteFaceVectorFar1()</a>, and <a class="el" href="a06161.html#l00789">updateVBAlloc()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>, <a class="el" href="a06155.html#l00115">release()</a>, and <a class="el" href="a06161.html#l01464">updateClipPatchVB()</a>.
<p>
<div class="fragment"><pre>00838 {
00839         <a class="code" href="a03057.html#NL3D_1_1CPatchd32">updateVBAlloc</a>(<span class="keyword">false</span>);
00840         <a class="code" href="a03057.html#NL3D_1_1CPatchd19">deleteFaceVectorFar1</a>();
00841         <a class="code" href="a03057.html#NL3D_1_1CPatchd18">deleteFaceVectorFar0OrTile</a>();
00842 }
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<a class="anchor" name="NL3D_1_1CPatchz649_4" doxytag="NL3D::CPatch::deleteVBAndFaceVectorFar1Only" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::deleteVBAndFaceVectorFar1Only </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00854">854</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00652">deleteFaceVectorFar1()</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06161.html#l00759">updateFar1VBAlloc()</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>.
<p>
<div class="fragment"><pre>00855 {
00856         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0)
00857         {
00858                 <span class="comment">// alloc VB.</span>
00859                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList, <span class="keyword">false</span>);
00860                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00861                 {
00862                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
00863                         <span class="comment">// need update VB only if tessBlock is visible.</span>
00864                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
00865                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(tblock.FarVertexList, <span class="keyword">false</span>);
00866                 }
00867         }
00868 
00869         <a class="code" href="a03057.html#NL3D_1_1CPatchd19">deleteFaceVectorFar1</a>();
00870 }
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<a class="anchor" name="NL3D_1_1CPatchz663_9" doxytag="NL3D::CPatch::dirtTessBlockFaceVector" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::dirtTessBlockFaceVector </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03475.html">CTessBlock</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>block</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l00783">783</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06491.html#l00354">NL3D::CTessBlock::appendToModifyListAndDeleteFaceVector()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06492.html#l00152">NL3D::CTessBlock::isInModifyList()</a>, and <a class="el" href="a06155.html#l00594">isRenderClipped()</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06155.html#l00884">appendFaceToTileRenderList()</a>, <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>, and <a class="el" href="a06155.html#l00913">removeFaceFromTileRenderList()</a>.
<p>
<div class="fragment"><pre>00784 {
00785         <span class="comment">// If patch is visible, block's faceVector should exist, but are no more valid.</span>
00786         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
00787         {
00788                 <span class="comment">// If this tessBlock not already notified to modification.</span>
00789                 <span class="keywordflow">if</span>(!tb.isInModifyList())
00790                 {
00791                         <span class="comment">// Then append, and delete all FaceVector.</span>
00792                         <span class="comment">// NB: delete FaceVector now, because the TessBlock himself may disapear soon.</span>
00793                         tb.appendToModifyListAndDeleteFaceVector(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_TessBlockModificationRoot, <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00794                 }
00795         }
00796 }
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<a class="anchor" name="NL3D_1_1CPatchz657_1" doxytag="NL3D::CPatch::endDLMLighting" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::endDLMLighting </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
end Dynamic light Process, deleting the DLMContext if necessary. NB: _DLMContext-&gt;compileLighting() is not called, since done during render phase. Called by <a class="el" href="a02702.html">CLandscape</a>. _DLMContext must exist
<p>
Definition at line <a class="el" href="a06157.html#l02035">2035</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06157.html#l01977">decRefDLMContext()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, and <a class="el" href="a06164.html#l00127">NL3D::CPatchDLMContext::OldPointLightCount</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03489">NL3D::CLandscape::computeDynamicLighting()</a>.
<p>
<div class="fragment"><pre>02036 {
02037         <a class="code" href="a04199.html#a6">nlassert</a>(_DLMContext);
02038 
02039         <span class="comment">// delete reference from old pointLight influences, at prec render() pass. _DLMContext may be deleted here,</span>
02040         <span class="comment">// if no more lights use it, and if the patch is not in Near.</span>
02041         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_1">decRefDLMContext</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;OldPointLightCount);
02042 }
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<a class="anchor" name="NL3D_1_1CPatchz640_5" doxytag="NL3D::CPatch::evalLumelBlock" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> NL3D::CPatch::evalLumelBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>original</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>unCompressed</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>width</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>height</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Eval an uncompressed 4x4 block against the original<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="a03057.html#NL3D_1_1CPatchz640_1">packShadowMap()</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz640_4">unpackShadowMap()</a></dd></dl>

<p>
Definition at line <a class="el" href="a06157.html#l00244">244</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a05646.html#l01013">height</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a05646.html#l00237">v</a>, and <a class="el" href="a05646.html#l01013">width</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01267">packShadowMap()</a>.
<p>
<div class="fragment"><pre>00245 {
00246         <span class="comment">// Sum</span>
00247         <a class="code" href="a04558.html#a15">uint</a> sum=0;
00248 
00249         <span class="comment">// Eval error for each..</span>
00250         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a576">v</a>=0; <a class="code" href="a04223.html#a576">v</a>&lt;<a class="code" href="a04223.html#a633">height</a>; <a class="code" href="a04223.html#a576">v</a>++)
00251         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> u=0; u&lt;<a class="code" href="a04223.html#a632">width</a>; u++)
00252         {
00253                 sum += abs((<a class="code" href="a04558.html#a14">sint</a>)original[v*4+u]-(<a class="code" href="a04558.html#a14">sint</a>)unCompressed[v*4+u]);
00254         }
00255 
00256         <span class="comment">// return the sum</span>
00257         <span class="keywordflow">return</span> sum;
00258 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_10" doxytag="NL3D::CPatch::extendTessBlockWithEndPos" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::extendTessBlockWithEndPos </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>face</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l00766">766</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06155.html#l00722">getNumTessBlock()</a>, <a class="el" href="a06498.html#l00247">NL3D::CTessFace::Level</a>, <a class="el" href="a06156.html#l00810">TessBlockLimitLevel</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VBase</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VLeft</a>, and <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VRight</a>.
<p>
Referenced by <a class="el" href="a06497.html#l02519">NL3D::CTessFace::refreshTesselationGeometry()</a>.
<p>
<div class="fragment"><pre>00767 {
00768         <span class="keywordflow">if</span>(face-&gt;Level&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr26">TessBlockLimitLevel</a>)
00769         {
00770                 <span class="comment">// get the tessBlock of the face.</span>
00771                 <a class="code" href="a04558.html#a15">uint</a>    numtb= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a>(face);
00772 
00773                 <span class="comment">// Must enlarge the BSphere of the tesblock!!</span>
00774                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereFirst(face-&gt;VBase-&gt;EndPos);
00775                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereAdd(face-&gt;VLeft-&gt;EndPos);
00776                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereAdd(face-&gt;VRight-&gt;EndPos);
00777                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].extendSphereCompile();
00778         }
00779 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz649_5" doxytag="NL3D::CPatch::fillFar0DLMUvOnlyVertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillFar0DLMUvOnlyVertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01609">1609</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUScale</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVScale</a>, <a class="el" href="a06498.html#l00080">NL3D::CParamCoord::getS()</a>, <a class="el" href="a06498.html#l00081">NL3D::CParamCoord::getT()</a>, <a class="el" href="a06498.html#l00124">NL3D::CTessFarVertex::Index0</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00127">NL3D::CTessFarVertex::PCoord</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01720">fillVBFarsDLMUvOnly()</a>.
<p>
<div class="fragment"><pre>01610 {
01611         <span class="comment">// The Buffers must have been locked</span>
01612         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar0VBAllocator);
01613         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar0VBAllocator-&gt;bufferLocked());
01614         <span class="comment">// VBInfo must be OK.</span>
01615         <a class="code" href="a04199.html#a6">nlassert</a>(!CLandscapeGlobals::CurrentFar0VBAllocator-&gt;reallocationOccurs());
01616 
01617         <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
01618         <span class="keyword">static</span> CUV              uvDLM;
01619 
01620         <span class="comment">// If the DLMContext exist</span>
01621         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>)
01622         {
01623                 <span class="comment">// Traverse the vertList, to compute new uvDLM</span>
01624                 CTessFarVertex  *pVert;
01625                 <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01626                 {
01627                         <span class="comment">// Compute/build the new vertex.</span>
01628                         CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar0VBInfo.VertexCoordPointer;
01629                         CurVBPtr+= pVert-&gt;Index0 * CLandscapeGlobals::CurrentFar0VBInfo.VertexSize;
01630 
01631                         <span class="comment">// compute Uvs.</span>
01632                         CParamCoord     pc= pVert-&gt;PCoord;
01633 
01634                         <span class="comment">// compute Dynamic lightmap Uv with DLM context info.</span>
01635                         uvDLM.U= pc.getS()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUBias;
01636                         uvDLM.V= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVBias;
01637 
01638                         <span class="comment">// Set Uv DLM only (NB: same code for VertexProgram or not, only TexCoordOff1 may change).</span>
01639                         *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.TexCoordOff1)= uvDLM;
01640                 }
01641         }
01642         <span class="comment">// else, reset all Uvs</span>
01643         <span class="keywordflow">else</span>
01644         {
01645                 <span class="comment">// just set UV so the vertex point to a black pixel (see CTextureDLM).</span>
01646                 uvDLM.U= 1;
01647                 uvDLM.V= 1;
01648 
01649                 <span class="comment">// Traverse the vertList, to reset uv</span>
01650                 CTessFarVertex  *pVert;
01651                 <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01652                 {
01653                         <span class="comment">// Compute/build the new vertex.</span>
01654                         CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar0VBInfo.VertexCoordPointer;
01655                         CurVBPtr+= pVert-&gt;Index0 * CLandscapeGlobals::CurrentFar0VBInfo.VertexSize;
01656 
01657                         <span class="comment">// Set Uv DLM only (NB: same code for VertexProgram or not, only TexCoordOff1 may change).</span>
01658                         *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.TexCoordOff1)= uvDLM;
01659                 }
01660         }
01661 }
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<a class="anchor" name="NL3D_1_1CPatchd20" doxytag="NL3D::CPatch::fillFar0VertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillFar0VertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01161">1161</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06161.html#l00946">fillFar0VertexVB()</a>, and <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01198">fillVB()</a>, <a class="el" href="a06161.html#l01256">fillVBFar0Only()</a>, and <a class="el" href="a06161.html#l00249">preRender()</a>.
<p>
<div class="fragment"><pre>01162 {
01163         <span class="comment">// Traverse the vertList.</span>
01164         CTessFarVertex  *pVert;
01165         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01166         {
01167                 <a class="code" href="a03057.html#NL3D_1_1CPatchd21">fillFar0VertexVB</a>(pVert);
01168         }
01169 }
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<a class="anchor" name="NL3D_1_1CPatchd21" doxytag="NL3D::CPatch::fillFar0VertexVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillFar0VertexVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03480.html">CTessFarVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline, private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00946">946</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUScale</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVScale</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06156.html#l00827">Far0UBias</a>, <a class="el" href="a06156.html#l00827">Far0UScale</a>, <a class="el" href="a06156.html#l00827">Far0VBias</a>, <a class="el" href="a06156.html#l00827">Far0VScale</a>, <a class="el" href="a06498.html#l00080">NL3D::CParamCoord::getS()</a>, <a class="el" href="a06498.html#l00081">NL3D::CParamCoord::getT()</a>, <a class="el" href="a06498.html#l00124">NL3D::CTessFarVertex::Index0</a>, <a class="el" href="a06498.html#l00104">NL3D::CTessVertex::MaxFaceSize</a>, <a class="el" href="a06498.html#l00105">NL3D::CTessVertex::MaxNearLimit</a>, <a class="el" href="a06156.html#l00054">NL_PATCH_FAR0_ROTATED</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00127">NL3D::CTessFarVertex::PCoord</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06498.html#l00126">NL3D::CTessFarVertex::Src</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01522">checkFillVertexVBFar()</a>, and <a class="el" href="a06161.html#l01161">fillFar0VertexListVB()</a>.
<p>
<div class="fragment"><pre>00947 {
00948         <span class="comment">// The Buffers must have been locked</span>
00949         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar0VBAllocator);
00950         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar0VBAllocator-&gt;bufferLocked());
00951         <span class="comment">// VBInfo must be OK.</span>
00952         <a class="code" href="a04199.html#a6">nlassert</a>(!CLandscapeGlobals::CurrentFar0VBAllocator-&gt;reallocationOccurs());
00953 
00954         <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
00955         <span class="comment">// Compute/build the new vertex.</span>
00956         CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar0VBInfo.VertexCoordPointer;
00957         CurVBPtr+= pVert-&gt;Index0 * CLandscapeGlobals::CurrentFar0VBInfo.VertexSize;
00958 
00959         <span class="comment">// NB: the filling order of data is important, for AGP write combiners.</span>
00960 
00961         <span class="comment">// compute Uvs.</span>
00962         <span class="keyword">static</span> CUV      uv;
00963         CParamCoord     pc= pVert-&gt;PCoord;
00964         <span class="keywordflow">if</span> (<a class="code" href="a03057.html#NL3D_1_1CPatchr18">Flags</a>&amp;<a class="code" href="a04733.html#a2">NL_PATCH_FAR0_ROTATED</a>)
00965         {
00966                 uv.U= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchr10">Far0UScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr9">Far0UBias</a>;
00967                 uv.V= (1.f-pc.getS())* <a class="code" href="a03057.html#NL3D_1_1CPatchr12">Far0VScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr11">Far0VBias</a>;
00968         }
00969         <span class="keywordflow">else</span>
00970         {
00971                 uv.U= pc.getS()* <a class="code" href="a03057.html#NL3D_1_1CPatchr10">Far0UScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr9">Far0UBias</a>;
00972                 uv.V= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchr12">Far0VScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr11">Far0VBias</a>;
00973         }
00974 
00975         <span class="comment">// compute Dynamic lightmap Uv.</span>
00976         <span class="keyword">static</span> CUV      uvDLM;
00977         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>)         <span class="comment">//  (NB: Suppose BTB kill this test).</span>
00978         {
00979                 <span class="comment">// compute UV with DLM context info.</span>
00980                 uvDLM.U= pc.getS()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUBias;
00981                 uvDLM.V= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVBias;
00982         }
00983         <span class="keywordflow">else</span>
00984         {
00985                 <span class="comment">// just set UV so the vertex point to a black pixel (see CTextureDLM).</span>
00986                 uvDLM.U= 1;
00987                 uvDLM.V= 1;
00988         }
00989 
00990         <span class="comment">// If not VertexProgram (NB: Suppose BTB kill this test).</span>
00991         <span class="keywordflow">if</span>( !CLandscapeGlobals::VertexProgramEnabled )
00992         {
00993                 <span class="comment">// Set Pos. Set it local to the current center of landscape</span>
00994                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;Pos - CLandscapeGlobals::PZBModelPosition;
00995                 <span class="comment">// Set Uvs.</span>
00996                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.TexCoordOff0)= uv;
00997                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.TexCoordOff1)= uvDLM;
00998         }
00999         <span class="keywordflow">else</span>
01000         {
01001                 <span class="comment">// Else must setup Vertex program inputs</span>
01002                 <span class="comment">// v[0]== StartPos.</span>
01003                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;StartPos;
01004                 <span class="comment">// v[8]== Tex0</span>
01005                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.TexCoordOff0)= uv;
01006                 <span class="comment">// v[9]== Tex1</span>
01007                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.TexCoordOff1)= uvDLM;
01008 
01009                 <span class="comment">// v[10]== GeomInfo.</span>
01010                 <span class="keyword">static</span> CUV      geomInfo;
01011                 geomInfo.U= pVert-&gt;Src-&gt;MaxFaceSize * CLandscapeGlobals::OORefineThreshold;
01012                 geomInfo.V= pVert-&gt;Src-&gt;MaxNearLimit;
01013                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.GeomInfoOff)= geomInfo;
01014 
01015                 <span class="comment">// v[11]== EndPos - StartPos</span>
01016                 *(CVector*)(CurVBPtr + CLandscapeGlobals::CurrentFar0VBInfo.DeltaPosOff)=
01017                         pVert-&gt;Src-&gt;EndPos - pVert-&gt;Src-&gt;StartPos;
01018         }
01019 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz649_6" doxytag="NL3D::CPatch::fillFar1DLMUvOnlyVertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillFar1DLMUvOnlyVertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01664">1664</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUScale</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVScale</a>, <a class="el" href="a06498.html#l00080">NL3D::CParamCoord::getS()</a>, <a class="el" href="a06498.html#l00081">NL3D::CParamCoord::getT()</a>, <a class="el" href="a06498.html#l00125">NL3D::CTessFarVertex::Index1</a>, <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00127">NL3D::CTessFarVertex::PCoord</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01720">fillVBFarsDLMUvOnly()</a>.
<p>
<div class="fragment"><pre>01665 {
01666         <span class="comment">// The Buffers must have been locked</span>
01667         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar1VBAllocator);
01668         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar1VBAllocator-&gt;bufferLocked());
01669         <span class="comment">// VBInfo must be OK.</span>
01670         <a class="code" href="a04199.html#a6">nlassert</a>(!CLandscapeGlobals::CurrentFar1VBAllocator-&gt;reallocationOccurs());
01671 
01672         <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
01673         <span class="keyword">static</span> CUV              uvDLM;
01674 
01675         <span class="comment">// If the DLMContext exist</span>
01676         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>)
01677         {
01678                 <span class="comment">// Traverse the vertList, to compute new uvDLM</span>
01679                 CTessFarVertex  *pVert;
01680                 <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01681                 {
01682                         <span class="comment">// Compute/build the new vertex.</span>
01683                         CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar1VBInfo.VertexCoordPointer;
01684                         CurVBPtr+= pVert-&gt;Index1 * CLandscapeGlobals::CurrentFar1VBInfo.VertexSize;
01685 
01686                         <span class="comment">// compute Uvs.</span>
01687                         CParamCoord     pc= pVert-&gt;PCoord;
01688 
01689                         <span class="comment">// compute Dynamic lightmap Uv with DLM context info.</span>
01690                         uvDLM.U= pc.getS()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUBias;
01691                         uvDLM.V= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVBias;
01692 
01693                         <span class="comment">// Set Uv DLM only (NB: same code for VertexProgram or not, only TexCoordOff1 may change).</span>
01694                         *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.TexCoordOff1)= uvDLM;
01695                 }
01696         }
01697         <span class="comment">// else, reset all Uvs</span>
01698         <span class="keywordflow">else</span>
01699         {
01700                 <span class="comment">// just set UV so the vertex point to a black pixel (see CTextureDLM).</span>
01701                 uvDLM.U= 1;
01702                 uvDLM.V= 1;
01703 
01704                 <span class="comment">// Traverse the vertList, to reset uv</span>
01705                 CTessFarVertex  *pVert;
01706                 <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01707                 {
01708                         <span class="comment">// Compute/build the new vertex.</span>
01709                         CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar1VBInfo.VertexCoordPointer;
01710                         CurVBPtr+= pVert-&gt;Index1 * CLandscapeGlobals::CurrentFar1VBInfo.VertexSize;
01711 
01712                         <span class="comment">// Set Uv DLM only (NB: same code for VertexProgram or not, only TexCoordOff1 may change).</span>
01713                         *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.TexCoordOff1)= uvDLM;
01714                 }
01715         }
01716 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd22" doxytag="NL3D::CPatch::fillFar1VertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillFar1VertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01173">1173</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>, and <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01198">fillVB()</a>, <a class="el" href="a06161.html#l01274">fillVBFar1Only()</a>, and <a class="el" href="a06161.html#l00249">preRender()</a>.
<p>
<div class="fragment"><pre>01174 {
01175         <span class="comment">// Traverse the vertList.</span>
01176         CTessFarVertex  *pVert;
01177         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
01178         {
01179                 <a class="code" href="a03057.html#NL3D_1_1CPatchd23">fillFar1VertexVB</a>(pVert);
01180         }
01181 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd23" doxytag="NL3D::CPatch::fillFar1VertexVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillFar1VertexVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03480.html">CTessFarVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline, private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01022">1022</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUScale</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVScale</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06156.html#l00828">Far1UBias</a>, <a class="el" href="a06156.html#l00828">Far1UScale</a>, <a class="el" href="a06156.html#l00828">Far1VBias</a>, <a class="el" href="a06156.html#l00828">Far1VScale</a>, <a class="el" href="a06498.html#l00080">NL3D::CParamCoord::getS()</a>, <a class="el" href="a06498.html#l00081">NL3D::CParamCoord::getT()</a>, <a class="el" href="a06498.html#l00125">NL3D::CTessFarVertex::Index1</a>, <a class="el" href="a06498.html#l00104">NL3D::CTessVertex::MaxFaceSize</a>, <a class="el" href="a06498.html#l00105">NL3D::CTessVertex::MaxNearLimit</a>, <a class="el" href="a06156.html#l00055">NL_PATCH_FAR1_ROTATED</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00845">OOTransitionSqrDelta</a>, <a class="el" href="a06498.html#l00127">NL3D::CTessFarVertex::PCoord</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06498.html#l00126">NL3D::CTessFarVertex::Src</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>, <a class="el" href="a06156.html#l00844">TransitionSqrMin</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01522">checkFillVertexVBFar()</a>, and <a class="el" href="a06161.html#l01173">fillFar1VertexListVB()</a>.
<p>
<div class="fragment"><pre>01023 {
01024         <span class="comment">// The Buffers must have been locked</span>
01025         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar1VBAllocator);
01026         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentFar1VBAllocator-&gt;bufferLocked());
01027         <span class="comment">// VBInfo must be OK.</span>
01028         <a class="code" href="a04199.html#a6">nlassert</a>(!CLandscapeGlobals::CurrentFar1VBAllocator-&gt;reallocationOccurs());
01029 
01030         <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
01031         <span class="comment">// Compute/build the new vertex.</span>
01032         CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentFar1VBInfo.VertexCoordPointer;
01033         CurVBPtr+= pVert-&gt;Index1 * CLandscapeGlobals::CurrentFar1VBInfo.VertexSize;
01034 
01035         <span class="comment">// NB: the filling order of data is important, for AGP write combiners.</span>
01036 
01037         <span class="comment">// compute Uvs.</span>
01038         <span class="keyword">static</span> CUV      uv;
01039         CParamCoord     pc= pVert-&gt;PCoord;
01040         <span class="keywordflow">if</span> (<a class="code" href="a03057.html#NL3D_1_1CPatchr18">Flags</a>&amp;<a class="code" href="a04733.html#a3">NL_PATCH_FAR1_ROTATED</a>)
01041         {
01042                 uv.U= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchr15">Far1UScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr14">Far1UBias</a>;
01043                 uv.V= (1.f-pc.getS())* <a class="code" href="a03057.html#NL3D_1_1CPatchr17">Far1VScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr16">Far1VBias</a>;
01044         }
01045         <span class="keywordflow">else</span>
01046         {
01047                 uv.U= pc.getS()* <a class="code" href="a03057.html#NL3D_1_1CPatchr15">Far1UScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr14">Far1UBias</a>;
01048                 uv.V= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchr17">Far1VScale</a> + <a class="code" href="a03057.html#NL3D_1_1CPatchr16">Far1VBias</a>;
01049         }
01050 
01051         <span class="comment">// compute Dynamic lightmap Uv.</span>
01052         <span class="keyword">static</span> CUV      uvDLM;
01053         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>)         <span class="comment">//  (NB: Suppose BTB kill this test).</span>
01054         {
01055                 <span class="comment">// compute UV with DLM context info.</span>
01056                 uvDLM.U= pc.getS()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUBias;
01057                 uvDLM.V= pc.getT()* <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVScale + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVBias;
01058         }
01059         <span class="keywordflow">else</span>
01060         {
01061                 <span class="comment">// just set UV so the vertex point to a black pixel (see CTextureDLM).</span>
01062                 uvDLM.U= 1;
01063                 uvDLM.V= 1;
01064         }
01065 
01066         <span class="comment">// If not VertexProgram (NB: Suppose BTB kill this test).</span>
01067         <span class="keywordflow">if</span>( !CLandscapeGlobals::VertexProgramEnabled )
01068         {
01069                 <span class="comment">// Set Pos. Set it local to the current center of landscape</span>
01070                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;Pos - CLandscapeGlobals::PZBModelPosition;
01071                 <span class="comment">// Set Uvs.</span>
01072                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.TexCoordOff0)= uv;
01073                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.TexCoordOff1)= uvDLM;
01074                 <span class="comment">// Set default color.</span>
01075                 <span class="keyword">static</span> <a class="code" href="a03337.html">CRGBA</a>    col(255,255,255,255);
01076                 *(<a class="code" href="a03337.html">CRGBA</a>*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.ColorOff)= col;
01077         }
01078         <span class="keywordflow">else</span>
01079         {
01080                 <span class="comment">// Else must setup Vertex program inputs</span>
01081                 <span class="comment">// v[0]== StartPos.</span>
01082                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;StartPos;
01083                 <span class="comment">// v[8]== Tex0</span>
01084                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.TexCoordOff0)= uv;
01085                 <span class="comment">// v[9]== Tex1</span>
01086                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.TexCoordOff1)= uvDLM;
01087 
01088                 <span class="comment">// v[10]== GeomInfo.</span>
01089                 <span class="keyword">static</span> CUV      geomInfo;
01090                 geomInfo.U= pVert-&gt;Src-&gt;MaxFaceSize * CLandscapeGlobals::OORefineThreshold;
01091                 geomInfo.V= pVert-&gt;Src-&gt;MaxNearLimit;
01092                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.GeomInfoOff)= geomInfo;
01093 
01094                 <span class="comment">// v[11]== EndPos - StartPos</span>
01095                 *(CVector*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.DeltaPosOff)=
01096                         pVert-&gt;Src-&gt;EndPos - pVert-&gt;Src-&gt;StartPos;
01097 
01098                 <span class="comment">// v[12]== Alpha information</span>
01099                 <span class="comment">// Hopefully, fillVBFar1Only() is called each Time the Far1 change, in preRender().</span>
01100                 <span class="comment">// So TransitionSqrMin and OOTransitionSqrDelta in CPath are valid.</span>
01101                 geomInfo.U= <a class="code" href="a03057.html#NL3D_1_1CPatchr28">TransitionSqrMin</a>;
01102                 geomInfo.V= <a class="code" href="a03057.html#NL3D_1_1CPatchr19">OOTransitionSqrDelta</a>;
01103                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentFar1VBInfo.AlphaInfoOff)= geomInfo;
01104 
01105         }
01106 }
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<a class="anchor" name="NL3D_1_1CPatchz643_3" doxytag="NL3D::CPatch::fillPatchQuadBlock" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillPatchQuadBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03068.html">CPatchQuadBlock</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>quadBlock</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Fill a <a class="el" href="a03068.html">CPatchQuadBlock</a>, from its required PatchId. <a class="el" href="a04199.html#a6">nlassert(PatchId size is less than NL_PATCH_BLOCK_MAX_QUAD)</a>
<p>
Definition at line <a class="el" href="a06155.html#l00460">460</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00064">NL_PATCH_BLOCK_MAX_QUAD</a>, <a class="el" href="a06156.html#l00065">NL_PATCH_BLOCK_MAX_VERTEX</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00199">NL3D::CPatchBlockIdent::OrderS</a>, <a class="el" href="a06156.html#l00199">NL3D::CPatchBlockIdent::OrderT</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::S0</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::S1</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::T0</a>, <a class="el" href="a06156.html#l00201">NL3D::CPatchBlockIdent::T1</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a05862.html#l02359">NL3D::CLandscape::fillPatchQuadBlock()</a>.
<p>
<div class="fragment"><pre>00461 {
00462         CPatchBlockIdent        &amp;pbId= quadBlock.PatchBlockId;
00463         <a class="code" href="a04558.html#a15">uint</a>    lenS= pbId.S1-pbId.S0;
00464         <a class="code" href="a04558.html#a15">uint</a>    lenT= pbId.T1-pbId.T0;
00465         <a class="code" href="a04199.html#a6">nlassert</a>( pbId.OrderS==OrderS );
00466         <a class="code" href="a04199.html#a6">nlassert</a>( pbId.OrderT==OrderT );
00467         <a class="code" href="a04199.html#a6">nlassert</a>( pbId.S1&lt;=OrderS );
00468         <a class="code" href="a04199.html#a6">nlassert</a>( pbId.T1&lt;=OrderT );
00469         <a class="code" href="a04199.html#a6">nlassert</a>( pbId.S0&lt;pbId.S1 );
00470         <a class="code" href="a04199.html#a6">nlassert</a>( pbId.T0&lt;pbId.T1 );
00471         <a class="code" href="a04199.html#a6">nlassert</a>( lenS&lt;=NL_PATCH_BLOCK_MAX_QUAD );
00472         <a class="code" href="a04199.html#a6">nlassert</a>( lenT&lt;=NL_PATCH_BLOCK_MAX_QUAD );
00473 
00474         <span class="comment">// Fill vertices.</span>
00475         <a class="code" href="a04558.html#a15">uint</a>    s0= pbId.S0;
00476         <a class="code" href="a04558.html#a15">uint</a>    t0= pbId.T0;
00477         <span class="comment">// some preca.</span>
00478         <span class="keywordtype">float</span>   startS0= (<span class="keywordtype">float</span>)s0 / (<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>);
00479         <span class="keywordtype">float</span>   startT0= (<span class="keywordtype">float</span>)t0 / (<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>);
00480         <span class="keywordtype">float</span>   ds= 1.0f/(<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>);
00481         <span class="keywordtype">float</span>   dt= 1.0f/(<span class="keywordtype">float</span>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>);
00482 
00483         <span class="comment">// Parse all quads vertices corner.</span>
00484         <a class="code" href="a04558.html#a15">uint</a>    sl,tl;
00485         <span class="keywordflow">for</span>(tl=0; tl&lt;lenT+1; tl++)
00486         {
00487                 <span class="keywordtype">float</span>   fs, ft;
00488                 <span class="comment">// compute t patch coordinates.</span>
00489                 ft= startT0 + (<span class="keywordtype">float</span>)tl * dt ;
00490                 <span class="keywordflow">for</span>(sl=0; sl&lt;lenS+1; sl++)
00491                 {
00492                         <span class="comment">// compute s patch coordinates.</span>
00493                         fs= startS0 + (<span class="keywordtype">float</span>)sl * ds ;
00494 
00495                         <span class="comment">// Must use computeContinousVertex, to ensure continous coordinate on patch edges</span>
00496                         quadBlock.Vertices[sl + tl*<a class="code" href="a04733.html#a10">NL_PATCH_BLOCK_MAX_VERTEX</a>]= <a class="code" href="a03057.html#NL3D_1_1CPatcha4">computeContinousVertex</a>(fs, ft);
00497                 }
00498         }
00499 
00500 }
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<a class="anchor" name="NL3D_1_1CPatchd24" doxytag="NL3D::CPatch::fillTileVertexListVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillTileVertexListVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>vertList</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01185">1185</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06161.html#l01109">fillTileVertexVB()</a>, and <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01198">fillVB()</a>, and <a class="el" href="a06161.html#l00249">preRender()</a>.
<p>
<div class="fragment"><pre>01186 {
01187         <span class="comment">// Traverse the vertList.</span>
01188         CTessNearVertex *pVert;
01189         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessNearVertex*)pVert-&gt;Next)
01190         {
01191                 <a class="code" href="a03057.html#NL3D_1_1CPatchd25">fillTileVertexVB</a>(pVert);
01192         }
01193 }
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<a class="anchor" name="NL3D_1_1CPatchd25" doxytag="NL3D::CPatch::fillTileVertexVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillTileVertexVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03481.html">CTessNearVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pVert</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline, private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l01109">1109</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06498.html#l00135">NL3D::CTessNearVertex::Index</a>, <a class="el" href="a06498.html#l00104">NL3D::CTessVertex::MaxFaceSize</a>, <a class="el" href="a06498.html#l00105">NL3D::CTessVertex::MaxNearLimit</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06498.html#l00137">NL3D::CTessNearVertex::PUv0</a>, <a class="el" href="a06498.html#l00138">NL3D::CTessNearVertex::PUv1</a>, <a class="el" href="a06498.html#l00140">NL3D::CTessNearVertex::PUv2</a>, <a class="el" href="a06498.html#l00136">NL3D::CTessNearVertex::Src</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01556">checkFillVertexVBNear()</a>, and <a class="el" href="a06161.html#l01185">fillTileVertexListVB()</a>.
<p>
<div class="fragment"><pre>01110 {
01111         <span class="comment">// The Buffers must have been locked</span>
01112         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentTileVBAllocator);
01113         <a class="code" href="a04199.html#a6">nlassert</a>(CLandscapeGlobals::CurrentTileVBAllocator-&gt;bufferLocked());
01114         <span class="comment">// VBInfo must be OK.</span>
01115         <a class="code" href="a04199.html#a6">nlassert</a>(!CLandscapeGlobals::CurrentTileVBAllocator-&gt;reallocationOccurs());
01116 
01117         <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   *CurVBPtr;
01118         <span class="comment">// Compute/build the new vertex.</span>
01119         CurVBPtr= (<a class="code" href="a04558.html#a7">uint8</a>*)CLandscapeGlobals::CurrentTileVBInfo.VertexCoordPointer;
01120         CurVBPtr+= pVert-&gt;Index * CLandscapeGlobals::CurrentTileVBInfo.VertexSize;
01121 
01122 
01123         <span class="comment">// NB: the filling order of data is important, for AGP write combiners.</span>
01124 
01125         <span class="comment">// If not VertexProgram (NB: Suppose BTB kill this test).</span>
01126         <span class="keywordflow">if</span>( !CLandscapeGlobals::VertexProgramEnabled )
01127         {
01128                 <span class="comment">// Set Pos. Set it local to the current center of landscape</span>
01129                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;Pos - CLandscapeGlobals::PZBModelPosition;
01130                 <span class="comment">// Set Uvs.</span>
01131                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.TexCoordOff0)= pVert-&gt;PUv0;
01132                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.TexCoordOff1)= pVert-&gt;PUv1;
01133                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.TexCoordOff2)= pVert-&gt;PUv2;
01134         }
01135         <span class="keywordflow">else</span>
01136         {
01137                 <span class="comment">// Else must setup Vertex program inputs</span>
01138                 <span class="comment">// v[0]== StartPos.</span>
01139                 *(CVector*)CurVBPtr= pVert-&gt;Src-&gt;StartPos;
01140                 <span class="comment">// v[8]== Tex0</span>
01141                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.TexCoordOff0)= pVert-&gt;PUv0;
01142                 <span class="comment">// v[9]== Tex1</span>
01143                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.TexCoordOff1)= pVert-&gt;PUv1;
01144                 <span class="comment">// v[13]== Tex2</span>
01145                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.TexCoordOff2)= pVert-&gt;PUv2;
01146 
01147                 <span class="comment">// v[10]== GeomInfo.</span>
01148                 <span class="keyword">static</span> CUV      geomInfo;
01149                 geomInfo.U= pVert-&gt;Src-&gt;MaxFaceSize * CLandscapeGlobals::OORefineThreshold;
01150                 geomInfo.V= pVert-&gt;Src-&gt;MaxNearLimit;
01151                 *(CUV*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.GeomInfoOff)= geomInfo;
01152 
01153                 <span class="comment">// v[11]== EndPos - StartPos</span>
01154                 *(CVector*)(CurVBPtr + CLandscapeGlobals::CurrentTileVBInfo.DeltaPosOff)=
01155                         pVert-&gt;Src-&gt;EndPos - pVert-&gt;Src-&gt;StartPos;
01156         }
01157 }
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<a class="anchor" name="NL3D_1_1CPatchz649_7" doxytag="NL3D::CPatch::fillVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Definition at line <a class="el" href="a06161.html#l01198">1198</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06161.html#l01161">fillFar0VertexListVB()</a>, <a class="el" href="a06161.html#l01173">fillFar1VertexListVB()</a>, <a class="el" href="a06161.html#l01185">fillTileVertexListVB()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06492.html#l00086">NL3D::CTessBlock::NearVertexList</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>, and <a class="el" href="a06492.html#l00134">NL3D::CTessBlock::visibleTile()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01248">fillVBIfVisible()</a>, <a class="el" href="a06161.html#l00249">preRender()</a>, and <a class="el" href="a06161.html#l01464">updateClipPatchVB()</a>.
<p>
<div class="fragment"><pre>01199 {
01200         <span class="comment">// Fill Far0.</span>
01201         <span class="comment">//=======</span>
01202         <span class="comment">// fill only if no reallcoation occurs</span>
01203         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0 &amp;&amp; !CLandscapeGlobals::CurrentFar0VBAllocator-&gt;reallocationOccurs() )
01204         {
01205                 <span class="comment">// Fill Far0 VB.</span>
01206                 <a class="code" href="a03057.html#NL3D_1_1CPatchd20">fillFar0VertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01207                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01208                 {
01209                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01210                         <span class="comment">// fill only if tblock visible.</span>
01211                         <span class="keywordflow">if</span>( tblock.visibleFar0() )
01212                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd20">fillFar0VertexListVB</a>(tblock.FarVertexList);
01213                 }
01214         }
01215         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0 &amp;&amp; !CLandscapeGlobals::CurrentTileVBAllocator-&gt;reallocationOccurs() )
01216         {
01217                 <span class="comment">// Fill Tile VB.</span>
01218                 <span class="comment">// No Tiles in MasterBlock!!</span>
01219                 <span class="comment">// Traverse the TessBlocks to add vertices.</span>
01220                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01221                 {
01222                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01223                         <span class="comment">// fill only if tblock visible.</span>
01224                         <span class="keywordflow">if</span>( tblock.visibleTile() )
01225                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd24">fillTileVertexListVB</a>(tblock.NearVertexList);
01226                 }
01227         }
01228 
01229         <span class="comment">// Fill Far1.</span>
01230         <span class="comment">//=======</span>
01231         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0 &amp;&amp; !CLandscapeGlobals::CurrentFar1VBAllocator-&gt;reallocationOccurs() )
01232         {
01233                 <span class="comment">// Fill VB.</span>
01234                 <a class="code" href="a03057.html#NL3D_1_1CPatchd22">fillFar1VertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01235                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01236                 {
01237                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01238                         <span class="comment">// fill only if tblock visible.</span>
01239                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
01240                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd22">fillFar1VertexListVB</a>(tblock.FarVertexList);
01241                 }
01242         }
01243 
01244 }
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<a class="anchor" name="NL3D_1_1CPatchz649_8" doxytag="NL3D::CPatch::fillVBFar0Only" ></a><p>
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          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01256">1256</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06161.html#l01161">fillFar0VertexListVB()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>.
<p>
<div class="fragment"><pre>01257 {
01258         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0 &amp;&amp; !CLandscapeGlobals::CurrentFar0VBAllocator-&gt;reallocationOccurs() )
01259         {
01260                 <span class="comment">// Fill Far0 VB.</span>
01261                 <a class="code" href="a03057.html#NL3D_1_1CPatchd20">fillFar0VertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01262                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01263                 {
01264                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01265                         <span class="comment">// fill only if tblock visible.</span>
01266                         <span class="keywordflow">if</span>( tblock.visibleFar0() )
01267                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd20">fillFar0VertexListVB</a>(tblock.FarVertexList);
01268                 }
01269         }
01270 }
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<a class="anchor" name="NL3D_1_1CPatchz649_9" doxytag="NL3D::CPatch::fillVBFar1Only" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillVBFar1Only </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01274">1274</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06161.html#l01173">fillFar1VertexListVB()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>.
<p>
<div class="fragment"><pre>01275 {
01276         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0 &amp;&amp; !CLandscapeGlobals::CurrentFar1VBAllocator-&gt;reallocationOccurs() )
01277         {
01278                 <span class="comment">// Fill VB.</span>
01279                 <a class="code" href="a03057.html#NL3D_1_1CPatchd22">fillFar1VertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01280                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01281                 {
01282                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01283                         <span class="comment">// fill only if tblock visible.</span>
01284                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
01285                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd22">fillFar1VertexListVB</a>(tblock.FarVertexList);
01286                 }
01287         }
01288 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz649_10" doxytag="NL3D::CPatch::fillVBFarsDLMUvOnly" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillVBFarsDLMUvOnly </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01720">1720</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06161.html#l01609">fillFar0DLMUvOnlyVertexListVB()</a>, <a class="el" href="a06161.html#l01664">fillFar1DLMUvOnlyVertexListVB()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01950">addRefDLMContext()</a>, and <a class="el" href="a06157.html#l01977">decRefDLMContext()</a>.
<p>
<div class="fragment"><pre>01721 {
01722         <span class="comment">// Do it for Far0.</span>
01723         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0 &amp;&amp; !CLandscapeGlobals::CurrentFar0VBAllocator-&gt;reallocationOccurs() )
01724         {
01725                 <span class="comment">// Fill Far0 VB.</span>
01726                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_5">fillFar0DLMUvOnlyVertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01727                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01728                 {
01729                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01730                         <span class="comment">// fill only if tblock visible.</span>
01731                         <span class="keywordflow">if</span>( tblock.visibleFar0() )
01732                                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_5">fillFar0DLMUvOnlyVertexListVB</a>(tblock.FarVertexList);
01733                 }
01734         }
01735 
01736         <span class="comment">// Do it for Far1.</span>
01737         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0 &amp;&amp; !CLandscapeGlobals::CurrentFar1VBAllocator-&gt;reallocationOccurs() )
01738         {
01739                 <span class="comment">// Fill VB.</span>
01740                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_6">fillFar1DLMUvOnlyVertexListVB</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList);
01741                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
01742                 {
01743                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01744                         <span class="comment">// fill only if tblock visible.</span>
01745                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
01746                                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_6">fillFar1DLMUvOnlyVertexListVB</a>(tblock.FarVertexList);
01747                 }
01748         }
01749 }
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<a class="anchor" name="NL3D_1_1CPatchz649_11" doxytag="NL3D::CPatch::fillVBIfVisible" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::fillVBIfVisible </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01248">1248</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l01198">fillVB()</a>, and <a class="el" href="a06155.html#l00594">isRenderClipped()</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>01249 {
01250         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>()==<span class="keyword">false</span>)
01251                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_7">fillVB</a>();
01252 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha8" doxytag="NL3D::CPatch::forceMergeAtTileLevel" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::forceMergeAtTileLevel </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
For changing TileMaxSubdivision. force tesselation to be under tile. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l02022">2022</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06497.html#l02448">NL3D::CTessFace::forceMergeAtTileLevel()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
Referenced by <a class="el" href="a06758.html#l01259">NL3D::CZone::forceMergeAtTileLevel()</a>.
<p>
<div class="fragment"><pre>02023 {
02024         <a class="code" href="a04199.html#a6">nlassert</a>(Son0 &amp;&amp; Son1);
02025 
02026         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;forceMergeAtTileLevel();
02027         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;forceMergeAtTileLevel();
02028 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz671_1" doxytag="NL3D::CPatch::generateTileVegetable" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::generateTileVegetable </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03674.html">CVegetableInstanceGroup</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>vegetIg</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>distType</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a02719.html">CLandscapeVegetableBlockCreateContext</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>vbCreateCtx</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Create / init the vegetableBlock in the corresponding TessBlock. TessBlocks must exist. 
<p>

<p>
Definition at line <a class="el" href="a06162.html#l00050">50</a> of file <a class="el" href="a06162.html">patch_vegetable.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a05863.html#l00908">NL3D::CLandscape::_VegetableManager</a>, <a class="el" href="a06340.html#l00661">NLMISC::CRGBAF::A</a>, <a class="el" href="a06157.html#l01543">appendTileLightInfluences()</a>, <a class="el" href="a06340.html#l00659">NLMISC::CRGBAF::B</a>, <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a06696.html#l00037">NL3D::CVegetableLightEx::computeCurrentColors()</a>, <a class="el" href="a06179.html#l00267">NL3D::CPointLight::computeLinearAttenuation()</a>, <a class="el" href="a06697.html#l00060">NL3D::CVegetableLightEx::Direction</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMUScale</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVBias</a>, <a class="el" href="a06164.html#l00119">NL3D::CPatchDLMContext::DLMVScale</a>, <a class="el" href="a05876.html#l00295">NL3D::CLandscapeVegetableBlockCreateContext::eval()</a>, <a class="el" href="a05478.html#l00105">NL3D::CBezierPatch::eval()</a>, <a class="el" href="a05478.html#l00187">NL3D::CBezierPatch::evalNormal()</a>, <a class="el" href="a06340.html#l00657">NLMISC::CRGBAF::G</a>, <a class="el" href="a06686.html#l00190">NL3D::CVegetable::generateGroupBiLinear()</a>, <a class="el" href="a06686.html#l00306">NL3D::CVegetable::generateInstance()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06180.html#l00116">NL3D::CPointLight::getPosition()</a>, <a class="el" href="a06157.html#l00650">getTileLumelmapPrecomputed()</a>, <a class="el" href="a05862.html#l03218">NL3D::CLandscape::getTileVegetableDesc()</a>, <a class="el" href="a06550.html#l00112">NL3D::CTileVegetableDesc::getVegetableList()</a>, <a class="el" href="a06550.html#l00120">NL3D::CTileVegetableDesc::getVegetableSeed()</a>, <a class="el" href="a06164.html#l00121">NL3D::CPatchDLMContext::MaxU8</a>, <a class="el" href="a06164.html#l00122">NL3D::CPatchDLMContext::MaxV8</a>, <a class="el" href="a05484.html#l00038">min</a>, <a class="el" href="a06164.html#l00121">NL3D::CPatchDLMContext::MinU8</a>, <a class="el" href="a06164.html#l00122">NL3D::CPatchDLMContext::MinV8</a>, <a class="el" href="a05867.html#l00072">NL3D_PATCH_TILE_AREA</a>, <a class="el" href="a06693.html#l00051">NL3D_VEGETABLE_BLOCK_ELTDIST</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a06156.html#l00059">NL_LUMEL_BY_TILE_SHIFT</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06682.html#l00119">NLMISC::CVector::normalize()</a>, <a class="el" href="a05972.html#l01170">NLMISC::CMatrix::normalize()</a>, <a class="el" href="a06697.html#l00056">NL3D::CVegetableLightEx::NumLights</a>, <a class="el" href="a05701.html#l00125">NLMISC::OptFastFloor()</a>, <a class="el" href="a06697.html#l00058">NL3D::CVegetableLightEx::PointLight</a>, <a class="el" href="a06697.html#l00062">NL3D::CVegetableLightEx::PointLightFactor</a>, <a class="el" href="a06340.html#l00655">NLMISC::CRGBAF::R</a>, <a class="el" href="a06686.html#l00296">NL3D::CVegetable::reserveIgAddInstances()</a>, <a class="el" href="a06698.html#l00882">NL3D::CVegetableManager::reserveIgCompile()</a>, <a class="el" href="a05972.html#l00267">NLMISC::CMatrix::setPos()</a>, <a class="el" href="a05972.html#l00209">NLMISC::CMatrix::setRot()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05538.html#l02935">size</a>, <a class="el" href="a06156.html#l00340">Tiles</a>, <a class="el" href="a06707.html#l00046">NL3D::CVegetableUV8::U</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>, <a class="el" href="a06707.html#l00046">NL3D::CVegetableUV8::V</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>, <a class="el" href="a06695.html#l00073">NL3D::CVegetableInstanceGroup::VegetableLightEx</a>, <a class="el" href="a05646.html#l00236">x</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::x</a>, <a class="el" href="a05646.html#l00236">y</a>, and <a class="el" href="a06673.html#l00051">NLMISC::CVector::y</a>.
<p>
Referenced by <a class="el" href="a05876.html#l00227">NL3D::CLandscapeVegetableBlock::createVegetableIGForDistType()</a>.
<p>
<div class="fragment"><pre>00052 {
00053         <a class="code" href="a04558.html#a15">uint</a>    i;
00054 
00055         <span class="comment">// Get tile infos for vegetable</span>
00056         <span class="comment">// =========================</span>
00057 
00058         <span class="comment">// Get the state for this vegetable tile</span>
00059         CTileElement::TVegetableInfo    vegetWaterState= <a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tt * <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a> + ts].getVegetableState();
00060         <span class="comment">// If vegetable disabled, skip!</span>
00061         <span class="keywordflow">if</span>(vegetWaterState == CTileElement::VegetableDisabled)
00062                 <span class="keywordflow">return</span>;
00063 
00064         <span class="comment">// get the tileId under this tile (&lt;=&gt; the tile material)</span>
00065         <a class="code" href="a04558.html#a15">uint</a>    tileId= Tiles[tt * <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a> + ts].Tile[0];
00066 
00067         <span class="comment">// get list of vegetable for this tile, and for hist distanceType category.</span>
00068         <span class="keyword">const</span> CTileVegetableDesc                &amp;tileVegetDesc= <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getTileVegetableDesc(tileId);
00069         <span class="keyword">const</span> std::vector&lt;CVegetable&gt;   &amp;vegetableList= tileVegetDesc.getVegetableList(distType);
00070         <a class="code" href="a04558.html#a15">uint</a>                                                    distAddSeed= tileVegetDesc.getVegetableSeed(distType);
00071         <a class="code" href="a04558.html#a15">uint</a>                                                    numVegetable= vegetableList.size();
00072         
00073         <span class="comment">// If no vegetables at all, skip.</span>
00074         <span class="keywordflow">if</span>(numVegetable==0)
00075                 <span class="keywordflow">return</span>;
00076 
00077         <span class="comment">// compute approximate tile position and normal: get the middle</span>
00078         <span class="keywordtype">float</span>   tileU= (ts + 0.5f) / (<span class="keywordtype">float</span>)<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
00079         <span class="keywordtype">float</span>   tileV= (tt + 0.5f) / (<span class="keywordtype">float</span>)<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
00080         CBezierPatch    *bpatch= <a class="code" href="a03057.html#NL3D_1_1CPatcha30">unpackIntoCache</a>();
00081         <span class="comment">// Get approximate position for the tile (usefull for noise). NB: eval() is faster than computeVertex().</span>
00082         CVector         tilePos= bpatch-&gt;eval(tileU, tileV);
00083         <span class="comment">// Get also the normal used for all instances on this tile (not precise, </span>
00084         <span class="comment">// don't take noise into account, but faster).</span>
00085         CVector         tileNormal= bpatch-&gt;evalNormal(tileU, tileV);
00086 
00087         <span class="comment">// Compute also position on middle of 4 edges of this tile, for generateGroupBiLinear().</span>
00088         CVector         tilePosBiLinear[4];
00089         <span class="keywordtype">float</span>           OOos= 1.0f / <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
00090         <span class="keywordtype">float</span>           OOot= 1.0f / <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
00091         tilePosBiLinear[0]= bpatch-&gt;eval( (ts + 0.0f) * OOos, (tt + 0.5f) * OOot);
00092         tilePosBiLinear[1]= bpatch-&gt;eval( (ts + 1.0f) * OOos, (tt + 0.5f) * OOot);
00093         tilePosBiLinear[2]= bpatch-&gt;eval( (ts + 0.5f) * OOos, (tt + 0.0f) * OOot);
00094         tilePosBiLinear[3]= bpatch-&gt;eval( (ts + 0.5f) * OOos, (tt + 1.0f) * OOot);
00095 
00096 
00097         <span class="comment">// compute a rotation matrix with the normal</span>
00098         CMatrix         matInstance;
00099         matInstance.setRot(CVector::I, CVector::J, tileNormal);
00100         <span class="comment">// must normalize the matrix. use the vector which is the most orthogonal to tileNormal</span>
00101         <span class="comment">// If tileNormal is much more a J vector, then use plane (I,tileNormal), and vice-versa</span>
00102         <span class="keywordflow">if</span>(fabs(tileNormal.y) &gt; fabs(tileNormal.x))
00103                 matInstance.normalize(CMatrix::ZXY);
00104         <span class="keywordflow">else</span>
00105                 matInstance.normalize(CMatrix::ZYX);
00106 
00107 
00108         <span class="comment">// prepare color / lighting</span>
00109         <span class="comment">// =========================</span>
00110 
00111         <span class="comment">// say that ambient never change. VegetableManager handle the ambient and diffuse itself (for precomputeLighting)</span>
00112         <a class="code" href="a03338.html">CRGBAF</a>  ambientF= <a class="code" href="a03338.html">CRGBAF</a>(1,1,1,1);
00113 
00114         <span class="comment">// Compute the tileLightmap (not modified by tileColor).</span>
00115         <span class="keyword">static</span>  <a class="code" href="a04558.html#a7">uint8</a>   tileLumelmap[<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a> * <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>];
00116         <a class="code" href="a03057.html#NL3D_1_1CPatchz671_3">getTileLumelmapPrecomputed</a>(ts, tt, tileLumelmap, NL_LUMEL_BY_TILE);
00117         <span class="comment">// compute diffuse color by substracting from ambient.</span>
00118         CRGBAF  diffuseColorF[<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a> * <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>];
00119         <span class="comment">// TODO_VEGET_OPTIM: optimize this.</span>
00120         <span class="comment">// For all lumel of this tile.</span>
00121         <span class="keywordflow">for</span>(i= 0; i&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; i++)
00122         {
00123                 <span class="comment">// mul by 2, because shade is done twice here: by vertex, and by landscape.</span>
00124                 <a class="code" href="a04558.html#a14">sint</a>    tileLumel= 2*tileLumelmap[i];
00125                 tileLumel= <a class="code" href="a04061.html#a0">min</a>(tileLumel, 255);
00126                 <span class="keywordtype">float</span>   tlf= tileLumel / 255.f;
00127                 diffuseColorF[i].<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo3">R</a>= tlf;
00128                 diffuseColorF[i].<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo2">G</a>= tlf;
00129                 diffuseColorF[i].<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo1">B</a>= tlf;
00130                 diffuseColorF[i].<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo0">A</a>= 1;
00131         }
00132 
00133         <span class="comment">// Compute The CVegetableLightEx, adding pointLight effect to vegetation</span>
00134         <span class="comment">// First get pointLight at this tiles.</span>
00135         <span class="keyword">static</span>  vector&lt;CPointLightInfluence&gt;    lightList;
00136         lightList.clear();
00137         <a class="code" href="a03057.html#NL3D_1_1CPatchz645_0">appendTileLightInfluences</a>( CUV(tileU, tileV), lightList);
00138         <span class="comment">// for each light, modulate the factor of influence</span>
00139         <span class="keywordflow">for</span>(i=0; i&lt;lightList.size();i++)
00140         {
00141                 CPointLight     *pl= lightList[i].PointLight;
00142                 <span class="comment">// compute the attenuation to the pos of the tile</span>
00143                 <span class="keywordtype">float</span>   att= pl-&gt;computeLinearAttenuation(tilePos);
00144                 <span class="comment">// modulate the influence with this factor</span>
00145                 lightList[i].BkupInfluence= lightList[i].Influence;
00146                 lightList[i].Influence*= att;
00147         }
00148         <span class="comment">// sort the light by influence</span>
00149         sort(lightList.begin(), lightList.end());
00150         <span class="comment">// Setup the vegetLex directly in the ig. </span>
00151         CVegetableLightEx       &amp;vegetLex= vegetIg-&gt;VegetableLightEx;
00152         <span class="comment">// take only 2 first, computing direction to tilePos and computing attenuation.</span>
00153         vegetLex.NumLights= <a class="code" href="a04061.html#a0">min</a>((<a class="code" href="a04558.html#a15">uint</a>)CVegetableLightEx::MaxNumLight, (<a class="code" href="a04558.html#a15">uint</a>)lightList.size());
00154         <span class="keywordflow">for</span>(i=0;i&lt;vegetLex.NumLights;i++)
00155         {
00156                 <span class="comment">// WARNING: can C cast to CPointLightNamed here because comes from CPatch::appendTileLightInfluences() only!</span>
00157                 CPointLightNamed        *pl= (CPointLightNamed*)(lightList[i].PointLight);
00158                 <span class="comment">// copy to vegetLex.</span>
00159                 vegetLex.PointLight[i]= pl;
00160                 <span class="comment">// get the attenuation</span>
00161                 vegetLex.PointLightFactor[i]= (<a class="code" href="a04558.html#a15">uint</a>)(256* lightList[i].Influence);
00162                 <span class="comment">// Setup the direction from pointLight.</span>
00163                 vegetLex.Direction[i]= tilePos - pl-&gt;getPosition();
00164                 vegetLex.Direction[i].normalize();
00165         }
00166         <span class="comment">// compute now the current colors of the vegetLex.</span>
00167         vegetLex.computeCurrentColors();
00168 
00169 
00170         <span class="comment">// Compute Dynamic Lightmap UV for this tile.</span>
00171         <a class="code" href="a04199.html#a6">nlassert</a>(_DLMContext);
00172         CUV             dlmUV;
00173         <span class="comment">// get coordinate in 0..1 in texture.</span>
00174         dlmUV.U= <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUBias + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMUScale * tileU;
00175         dlmUV.V= <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVBias + <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;DLMVScale * tileV;
00176         <span class="comment">// get coordinate in 0..255.</span>
00177         CVegetableUV8   dlmUV8;
00178         dlmUV8.U= (<a class="code" href="a04558.html#a7">uint8</a>)<a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(dlmUV.U * 255 + 0.5f);
00179         dlmUV8.V= (<a class="code" href="a04558.html#a7">uint8</a>)<a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(dlmUV.V * 255 + 0.5f);
00180         <span class="comment">// bound them, ensuring 8Bits UV "uncompressed" by driver are in the lightmap area.</span>
00181         <a class="code" href="a05378.html#a374">clamp</a>(dlmUV8.U, <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;MinU8, <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;MaxU8);
00182         <a class="code" href="a05378.html#a374">clamp</a>(dlmUV8.V, <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;MinV8, <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;MaxV8);
00183 
00184 
00185         <span class="comment">// for all vegetable of this list, generate instances.</span>
00186         <span class="comment">// =========================</span>
00187 
00188         <span class="comment">// Get an array for each vegetable (static for speed).</span>
00189         <span class="keyword">typedef</span>         std::vector&lt;NLMISC::CVector2f&gt;  TPositionVector;
00190         <span class="keyword">static</span>  std::vector&lt;TPositionVector&gt;    instanceUVArray;
00191         <span class="comment">// realloc if necessary.</span>
00192         <span class="keywordflow">if</span>(instanceUVArray.size() &lt; numVegetable)
00193         {
00194                 <span class="comment">// clean.</span>
00195                 <a class="code" href="a05378.html#a381">contReset</a>(instanceUVArray);
00196                 <span class="comment">// realloc.</span>
00197                 instanceUVArray.resize(numVegetable);
00198         }
00199 
00200         <span class="comment">// First, for each vegetable, generate the number of instance to create, and their relative position.</span>
00201         <span class="keywordflow">for</span>(i= 0; i&lt;numVegetable; i++)
00202         {
00203                 <span class="comment">// get the vegetable</span>
00204                 <span class="keyword">const</span> CVegetable        &amp;veget= vegetableList[i];
00205 
00206                 <span class="comment">// generate instance for this vegetable.</span>
00207                 veget.generateGroupBiLinear(tilePos, tilePosBiLinear, tileNormal, NL3D_PATCH_TILE_AREA, i + distAddSeed, instanceUVArray[i]);
00208         }
00209 
00210         <span class="comment">// Then, now that we kno how many instance to generate for each vegetable, reserve space.</span>
00211         CVegetableInstanceGroupReserve  vegetIgReserve;
00212         <span class="keywordflow">for</span>(i= 0; i&lt;numVegetable; i++)
00213         {
00214                 <span class="comment">// get the vegetable</span>
00215                 <span class="keyword">const</span> CVegetable        &amp;veget= vegetableList[i];
00216 
00217                 <span class="comment">// reseve instance space for this vegetable.</span>
00218                 <span class="comment">// instanceUVArray[i].size() is the number of instances to create.</span>
00219                 veget.reserveIgAddInstances(vegetIgReserve, (CVegetable::TVegetableWater)vegetWaterState, instanceUVArray[i].<a class="code" href="a04115.html#a94">size</a>());
00220         }
00221         <span class="comment">// actual reseve memory of the ig.</span>
00222         <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_VegetableManager-&gt;reserveIgCompile(vegetIg, vegetIgReserve);
00223 
00224 
00225         <span class="comment">// generate the instances for all the vegetables.</span>
00226         <span class="keywordflow">for</span>(i= 0; i&lt;numVegetable; i++)
00227         {
00228                 <span class="comment">// get the vegetable</span>
00229                 <span class="keyword">const</span> CVegetable        &amp;veget= vegetableList[i];
00230 
00231                 <span class="comment">// get the relatives position of the instances</span>
00232                 std::vector&lt;CVector2f&gt;  &amp;instanceUV= instanceUVArray[i];
00233 
00234                 <span class="comment">// For all instance, generate the real instances.</span>
00235                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> j=0; j&lt;instanceUV.size(); j++)
00236                 {
00237                         <span class="comment">// generate the position in world Space.</span>
00238                         <span class="comment">// instanceUV is in [0..1] interval, which maps to a tile, so explode to the patch</span>
00239                         CVector         instancePos;
00240                         vbCreateCtx.eval(ts, tt, instanceUV[j].<a class="code" href="a04223.html#a572">x</a>, instanceUV[j].<a class="code" href="a04223.html#a573">y</a>, instancePos);
00241                         <span class="comment">// NB: use same normal for rotation for all instances in a same tile.</span>
00242                         matInstance.setPos( instancePos );
00243 
00244                         <span class="comment">// peek color into the lightmap.</span>
00245                         <a class="code" href="a04558.html#a14">sint</a>    lumelS= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(instanceUV[j].<a class="code" href="a04223.html#a572">x</a> * NL_LUMEL_BY_TILE);
00246                         <a class="code" href="a04558.html#a14">sint</a>    lumelT= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(instanceUV[j].<a class="code" href="a04223.html#a573">y</a> * NL_LUMEL_BY_TILE);
00247                         <a class="code" href="a05378.html#a374">clamp</a>(lumelS, 0, NL_LUMEL_BY_TILE-1);
00248                         <a class="code" href="a05378.html#a374">clamp</a>(lumelT, 0, NL_LUMEL_BY_TILE-1);
00249 
00250                         <span class="comment">// generate the instance of the vegetable</span>
00251                         veget.generateInstance(vegetIg, matInstance, ambientF, 
00252                                 diffuseColorF[ (lumelT&lt;&lt;NL_LUMEL_BY_TILE_SHIFT) + lumelS ],
00253                                 (distType+1) * NL3D_VEGETABLE_BLOCK_ELTDIST, (CVegetable::TVegetableWater)vegetWaterState, dlmUV8);
00254                 }
00255         }
00256 }
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<a class="anchor" name="NL3D_1_1CPatcha9" doxytag="NL3D::CPatch::getBindNeighbor" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getBindNeighbor </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03058.html">CBindInfo</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>neighborEdge</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const</td>
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<p>
return neighborhood information. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l02213">2213</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01110">_BindZoneNeighbor</a>, <a class="el" href="a06758.html#l00718">NL3D::CZone::buildBindInfo()</a>, <a class="el" href="a06156.html#l00391">getZone()</a>, <a class="el" href="a06156.html#l00316">NL3D::CPatch::CBindInfo::MultipleBindNum</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00312">NL3D::CPatch::CBindInfo::NPatchs</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a06156.html#l00309">NL3D::CPatch::CBindInfo::Zone</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06758.html#l00776">NL3D::CZone::bindPatch()</a>, <a class="el" href="a06764.html#l00042">NL3D::CZoneCornerSmoother::buildPatchBindInfo()</a>, <a class="el" href="a06768.html#l02045">NL3D::CZoneLighter::buildZoneInformation()</a>, <a class="el" href="a06155.html#l01363">computeContinousVertex()</a>, <a class="el" href="a06158.html#l00471">computeDisplaceCornerSmooth()</a>, <a class="el" href="a06158.html#l00288">computeDisplaceEdgeSmooth()</a>, <a class="el" href="a06158.html#l00422">computeDisplaceRawOnNeighbor()</a>, <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>, <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>, <a class="el" href="a06158.html#l00588">computeNormalEdgeSmooth()</a>, <a class="el" href="a06158.html#l00675">computeNormalOnNeighbor()</a>, and <a class="el" href="a06157.html#l00799">computeTileLightmapPixelAroundCorner()</a>.
<p>
<div class="fragment"><pre>02214 {
02215         <a class="code" href="a04199.html#a6">nlassert</a>(edge&lt;4);
02216 
02217         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[edge]!=NULL)
02218         {
02219                 <a class="code" href="a03057.html#NL3D_1_1CPatcha20">getZone</a>()-&gt;buildBindInfo(PatchId, edge, _BindZoneNeighbor[edge], neighborEdge);
02220         }
02221         <span class="keywordflow">else</span>
02222         {
02223                 neighborEdge.Zone= NULL;
02224                 neighborEdge.NPatchs= 0;
02225                 neighborEdge.MultipleBindNum= 0;
02226         }
02227 }
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<a class="anchor" name="NL3D_1_1CPatchz637_0" doxytag="NL3D::CPatch::getCornerSmoothFlag" ></a><p>
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          <td class="md" nowrap valign="top"> bool NL3D::CPatch::getCornerSmoothFlag </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>corner</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Definition at line <a class="el" href="a06158.html#l00962">962</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00362">_CornerSmoothFlag</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>, <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.
<p>
<div class="fragment"><pre>00963 {
00964         <a class="code" href="a04199.html#a6">nlassert</a>(corner&lt;=3);
00965         <a class="code" href="a04558.html#a15">uint</a>    mask= 1&lt;&lt;corner;
00966         <span class="keywordflow">return</span>  (<a class="code" href="a03057.html#NL3D_1_1CPatchz637_3">_CornerSmoothFlag</a>&amp; mask)!=0;
00967 }
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          <td class="md" nowrap valign="top"> const <a class="el" href="a03482.html">CTessVertex</a>* NL3D::CPatch::getCornerVertex </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>corner</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00659">659</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l00820">BaseVertices</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06764.html#l00134">NL3D::CZoneCornerSmoother::computeAllCornerSmoothFlags()</a>.
<p>
<div class="fragment"><pre>00660         {
00661                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[corner];
00662         }
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<a class="anchor" name="NL3D_1_1CPatchz666_15" doxytag="NL3D::CPatch::getCurrentTileTLIColors" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getCurrentTileTLIColors </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>corners</em>[4]</td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06157.html#l01655">1655</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06760.html#l00586">NL3D::CZone::_PointLightArray</a>, <a class="el" href="a06340.html#l00250">NLMISC::CRGBA::avg2RGBOnly()</a>, <a class="el" href="a06187.html#l00063">NL3D::CPointLightNamedArray::getPointLights()</a>, <a class="el" href="a06156.html#l00391">getZone()</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01758">addTileLightmapEdgeWithTLI()</a>, <a class="el" href="a06157.html#l01793">addTileLightmapPixelWithTLI()</a>, and <a class="el" href="a06157.html#l01739">addTileLightmapWithTLI()</a>.
<p>
<div class="fragment"><pre>01656 {
01657         <span class="comment">// Get ref on array of PointLightNamed.</span>
01658         <span class="keywordflow">if</span>( <a class="code" href="a03057.html#NL3D_1_1CPatcha20">getZone</a>()-&gt;_PointLightArray.getPointLights().size() &gt;0 )
01659         {
01660                 <span class="comment">// get coord of the tessBlock</span>
01661                 <a class="code" href="a04558.html#a15">uint</a>    tbs= ts&gt;&gt;1;
01662                 <a class="code" href="a04558.html#a15">uint</a>    tbt= tt&gt;&gt;1;
01663                 <span class="comment">// get tile id local to tessBlock.</span>
01664                 <a class="code" href="a04558.html#a15">uint</a>    tls= ts-(tbs&lt;&lt;1);
01665                 <a class="code" href="a04558.html#a15">uint</a>    tlt= tt-(tbt&lt;&lt;1);
01666 
01667                 <span class="comment">// For each corner of the tessBlock, compute lighting with pointLights.</span>
01668                 <a class="code" href="a03337.html">CRGBA</a>   tbCorners[4];
01669                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a573">y</a>=0;<a class="code" href="a04223.html#a573">y</a>&lt;2;<a class="code" href="a04223.html#a573">y</a>++)
01670                 {
01671                         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a572">x</a>=0;<a class="code" href="a04223.html#a572">x</a>&lt;2;<a class="code" href="a04223.html#a572">x</a>++)
01672                         {
01673                                 <a class="code" href="a03337.html">CRGBA</a>   &amp;cornerCol= tbCorners[<a class="code" href="a04223.html#a573">y</a>*2+<a class="code" href="a04223.html#a572">x</a>];
01674                                 cornerCol= getCurrentTLIColor(tbs+x, tbt+y);
01675                         }
01676                 }
01677 
01678                 <span class="comment">// Then biLinear to tile Level (tessBlock==2x2 tiles).</span>
01679                 <a class="code" href="a03337.html">CRGBA</a>   tbEdges[4];
01680                 <a class="code" href="a03337.html">CRGBA</a>   tbMiddle;
01681                 <span class="comment">// left.</span>
01682                 tbEdges[0].<a class="code" href="a03337.html#NLMISC_1_1CRGBAz2022_1">avg2RGBOnly</a>(tbCorners[0], tbCorners[2]);
01683                 <span class="comment">// bottom</span>
01684                 tbEdges[1].<a class="code" href="a03337.html#NLMISC_1_1CRGBAz2022_1">avg2RGBOnly</a>(tbCorners[2], tbCorners[3]);
01685                 <span class="comment">// right</span>
01686                 tbEdges[2].<a class="code" href="a03337.html#NLMISC_1_1CRGBAz2022_1">avg2RGBOnly</a>(tbCorners[1], tbCorners[3]);
01687                 <span class="comment">// up</span>
01688                 tbEdges[3].<a class="code" href="a03337.html#NLMISC_1_1CRGBAz2022_1">avg2RGBOnly</a>(tbCorners[0], tbCorners[1]);
01689                 <span class="comment">// middle.</span>
01690                 tbMiddle.<a class="code" href="a03337.html#NLMISC_1_1CRGBAz2022_1">avg2RGBOnly</a>(tbEdges[0], tbEdges[2]);
01691                 
01692                 <span class="comment">// just copy result according to tile pos in tessBlock.</span>
01693                 <span class="keywordflow">if</span>(tlt==0)
01694                 {
01695                         <span class="keywordflow">if</span>(tls==0)
01696                         {
01697                                 corners[0]= tbCorners[0];
01698                                 corners[1]= tbEdges[3];
01699                                 corners[2]= tbEdges[0];
01700                                 corners[3]= tbMiddle;
01701                         }
01702                         <span class="keywordflow">else</span>
01703                         {
01704                                 corners[0]= tbEdges[3];
01705                                 corners[1]= tbCorners[1];
01706                                 corners[2]= tbMiddle;
01707                                 corners[3]= tbEdges[2];
01708                         }
01709                 }
01710                 <span class="keywordflow">else</span>
01711                 {
01712                         <span class="keywordflow">if</span>(tls==0)
01713                         {
01714                                 corners[0]= tbEdges[0];
01715                                 corners[1]= tbMiddle;
01716                                 corners[2]= tbCorners[2];
01717                                 corners[3]= tbEdges[1];
01718                         }
01719                         <span class="keywordflow">else</span>
01720                         {
01721                                 corners[0]= tbMiddle;
01722                                 corners[1]= tbEdges[2];
01723                                 corners[2]= tbEdges[1];
01724                                 corners[3]= tbCorners[3];
01725                         }
01726                 }
01727         }
01728         <span class="keywordflow">else</span>
01729         {
01730                 <span class="comment">// Just fill with 0s.</span>
01731                 corners[0]= CRGBA::Black;
01732                 corners[1]= CRGBA::Black;
01733                 corners[2]= CRGBA::Black;
01734                 corners[3]= CRGBA::Black;
01735         }
01736 }
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<a class="anchor" name="NL3D_1_1CPatcha11" doxytag="NL3D::CPatch::getErrorSize" ></a><p>
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          <td class="md" nowrap valign="top"> float NL3D::CPatch::getErrorSize </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Definition at line <a class="el" href="a06156.html#l00395">395</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l00816">ErrorSize</a>.
<p>
<div class="fragment"><pre>00395 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr6">ErrorSize</a>;}
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<a class="anchor" name="NL3D_1_1CPatcha12" doxytag="NL3D::CPatch::getFar0" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> NL3D::CPatch::getFar0 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Definition at line <a class="el" href="a06156.html#l00396">396</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a05981.html#l00104">sint</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>00396 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>;}
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<a class="anchor" name="NL3D_1_1CPatcha13" doxytag="NL3D::CPatch::getFar1" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> NL3D::CPatch::getFar1 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Definition at line <a class="el" href="a06156.html#l00397">397</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a05981.html#l00104">sint</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>00397 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>;}
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<a class="anchor" name="NL3D_1_1CPatcha14" doxytag="NL3D::CPatch::getLandscape" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a02702.html">CLandscape</a> * NL3D::CPatch::getLandscape </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Get the landscape in which is placed this patch. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l02186">2186</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06760.html#l00461">NL3D::CZone::getLandscape()</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01950">addRefDLMContext()</a>, <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06497.html#l00372">NL3D::CTessFace::allocTileUv()</a>, <a class="el" href="a06155.html#l00884">appendFaceToTileRenderList()</a>, <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>, <a class="el" href="a06497.html#l00511">NL3D::CTessFace::buildTileFaces()</a>, <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, <a class="el" href="a06163.html#l00964">NL3D::CPatchDLMContext::computeTextureFar()</a>, <a class="el" href="a06157.html#l00750">computeTileLightmap()</a>, <a class="el" href="a06157.html#l00765">computeTileLightmapEdge()</a>, <a class="el" href="a06157.html#l00704">computeTileLightmapEdgePrecomputed()</a>, <a class="el" href="a06157.html#l00782">computeTileLightmapPixel()</a>, <a class="el" href="a06157.html#l00601">computeTileLightmapPixelAutomatic()</a>, <a class="el" href="a06157.html#l00738">computeTileLightmapPixelPrecomputed()</a>, <a class="el" href="a06157.html#l00678">computeTileLightmapPrecomputed()</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06161.html#l00663">createFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00641">createFaceVectorFar1()</a>, <a class="el" href="a06162.html#l00294">createVegetableBlock()</a>, <a class="el" href="a06161.html#l00683">deleteFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00652">deleteFaceVectorFar1()</a>, <a class="el" href="a06497.html#l00528">NL3D::CTessFace::deleteTileFaces()</a>, <a class="el" href="a06497.html#l00444">NL3D::CTessFace::deleteTileUv()</a>, <a class="el" href="a06155.html#l00783">dirtTessBlockFaceVector()</a>, <a class="el" href="a06497.html#l01604">NL3D::CTessFace::doMerge()</a>, <a class="el" href="a06162.html#l00050">generateTileVegetable()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06162.html#l00260">recreateAllVegetableIgs()</a>, <a class="el" href="a06161.html#l00705">recreateTessBlockFaceVector()</a>, <a class="el" href="a06155.html#l00115">release()</a>, <a class="el" href="a06497.html#l00835">NL3D::CTessFace::releaseTileMaterial()</a>, <a class="el" href="a06162.html#l00326">releaseVegetableBlock()</a>, <a class="el" href="a06155.html#l00913">removeFaceFromTileRenderList()</a>, <a class="el" href="a06155.html#l01002">removeTileMaterialFromRenderList()</a>, <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>, <a class="el" href="a06497.html#l02274">NL3D::CTessFace::unbind()</a>, <a class="el" href="a06497.html#l02643">NL3D::CTessFace::updateBindAndSplit()</a>, <a class="el" href="a06497.html#l02108">NL3D::CTessFace::updateRefineMerge()</a>, and <a class="el" href="a06497.html#l01900">NL3D::CTessFace::updateRefineSplit()</a>.
<p>
<div class="fragment"><pre>02187 {
02188         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;getLandscape();
02189 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz645_2" doxytag="NL3D::CPatch::getLumel" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> NL3D::CPatch::getLumel </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a03640.html">CUV</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>uv</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Get the lumel under the position. 
<p>

<p>
Definition at line <a class="el" href="a06157.html#l01499">1499</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a06157.html#l00670">getTileLumelmapPixelPrecomputed()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a06156.html#l00059">NL_LUMEL_BY_TILE_SHIFT</a>, <a class="el" href="a05701.html#l00125">NLMISC::OptFastFloor()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>, and <a class="el" href="a05646.html#l00236">w</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03254">NL3D::CLandscape::getLumel()</a>.
<p>
<div class="fragment"><pre>01500 {
01501         <span class="comment">// compute tile coord and lumel coord.</span>
01502         <a class="code" href="a04558.html#a14">sint</a>    ts, tt;
01503         <span class="comment">// get in lumel coord.</span>
01504         <a class="code" href="a04558.html#a14">sint</a>    <a class="code" href="a04223.html#a575">w</a>= (<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&lt;&lt;<a class="code" href="a04733.html#a6">NL_LUMEL_BY_TILE_SHIFT</a>);
01505         <a class="code" href="a04558.html#a14">sint</a>    h= (<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>&lt;&lt;<a class="code" href="a04733.html#a6">NL_LUMEL_BY_TILE_SHIFT</a>);
01506         <span class="comment">// fastFloor: use a precision of 256 to avoid doing OptFastFloorBegin.</span>
01507         <span class="comment">// add 128, to round and get cneter of lumel.</span>
01508         ts= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(uv.U* (w&lt;&lt;8) + 128);   ts&gt;&gt;=8;
01509         tt= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(uv.V* (h&lt;&lt;8) + 128);   tt&gt;&gt;=8;
01510         <a class="code" href="a05378.html#a374">clamp</a>(ts, 0, w-1);
01511         <a class="code" href="a05378.html#a374">clamp</a>(tt, 0, h-1);
01512         <span class="comment">// get the lumel</span>
01513         <a class="code" href="a04558.html#a7">uint8</a>   ret;
01514         <a class="code" href="a03057.html#NL3D_1_1CPatchz671_2">getTileLumelmapPixelPrecomputed</a>(ts&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, tt&gt;&gt;NL_LUMEL_BY_TILE_SHIFT, 
01515                 ts&amp;(NL_LUMEL_BY_TILE-1), tt&amp;(NL_LUMEL_BY_TILE-1), ret);
01516 
01517         <span class="keywordflow">return</span> ret;
01518 }
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<a class="anchor" name="NL3D_1_1CPatchz639_1" doxytag="NL3D::CPatch::getNextFar0ToRdr" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03057.html">CPatch</a>* NL3D::CPatch::getNextFar0ToRdr </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Definition at line <a class="el" href="a06156.html#l00465">465</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l00872">_NextRdrFar0</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>00465 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr0">_NextRdrFar0</a>;}
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<a class="anchor" name="NL3D_1_1CPatchz639_2" doxytag="NL3D::CPatch::getNextFar1ToRdr" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03057.html">CPatch</a>* NL3D::CPatch::getNextFar1ToRdr </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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Definition at line <a class="el" href="a06156.html#l00467">467</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l00874">_NextRdrFar1</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>00467 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr1">_NextRdrFar1</a>;}
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<a class="anchor" name="NL3D_1_1CPatchz655_0" doxytag="NL3D::CPatch::getNextNearUL" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03057.html">CPatch</a>* NL3D::CPatch::getNextNearUL </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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For lighting update, get Next (CiruclarList). If ==this, then list is empty. 
<p>

<p>
Definition at line <a class="el" href="a06156.html#l00750">750</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l01203">_ULNearNext</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03404">NL3D::CLandscape::unlinkPatchFromNearUL()</a>, and <a class="el" href="a05862.html#l03459">NL3D::CLandscape::updateLightingTextureNear()</a>.
<p>
<div class="fragment"><pre>00750 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>;}
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<a class="anchor" name="NL3D_1_1CPatchz655_1" doxytag="NL3D::CPatch::getNumNearTessBlocks" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> NL3D::CPatch::getNumNearTessBlocks </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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get the number of Near TessBlocks. Actually OrderS/2*OrderT/2. 
<p>

<p>
Definition at line <a class="el" href="a06156.html#l00753">753</a> of file <a class="el" href="a06156.html">patch.h</a>.
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References <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03459">NL3D::CLandscape::updateLightingTextureNear()</a>.
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<div class="fragment"><pre>00753 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>();}
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<a class="anchor" name="NL3D_1_1CPatchz663_11" doxytag="NL3D::CPatch::getNumTessBlock" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getNumTessBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03040.html">CParamCoord</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>pc</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03057.html#NL3D_1_1CPatchz663_0">TFarVertType</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>type</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>numtb</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l00738">738</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy1">FVTessBlock</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>, <a class="el" href="a06498.html#l00068">NL3D::CParamCoord::S</a>, <a class="el" href="a06498.html#l00068">NL3D::CParamCoord::T</a>, <a class="el" href="a05646.html#l00244">type</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>00739 {
00740         <a class="code" href="a04558.html#a15">uint</a>    tboS= (<a class="code" href="a04558.html#a15">uint</a>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1);
00741         <a class="code" href="a04558.html#a15">uint</a>    tboT= (<a class="code" href="a04558.html#a15">uint</a>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>&gt;&gt;1);
00742 
00743         <span class="comment">// Coordinate of the tessblock (2*2 a tile!! so the &gt;&gt;1).</span>
00744         <a class="code" href="a04558.html#a15">uint</a> ts= ((<a class="code" href="a04558.html#a15">uint</a>)pc.S * tboS) / 0x8000;
00745         <a class="code" href="a04558.html#a15">uint</a> tt= ((<a class="code" href="a04558.html#a15">uint</a>)pc.T * tboT) / 0x8000;
00746         numtb= tt*tboS + ts;
00747 
00748         <span class="keywordtype">bool</span>    edgeS= (ts*0x8000) == ((<a class="code" href="a04558.html#a15">uint</a>)pc.S * tboS);
00749         <span class="keywordtype">bool</span>    edgeT= (tt*0x8000) == ((<a class="code" href="a04558.html#a15">uint</a>)pc.T * tboT);
00750 
00751         <span class="comment">// Does this vertex lies on a corner of a TessBlock?</span>
00752         <span class="keywordflow">if</span>(edgeS &amp;&amp; edgeT)
00753                 <a class="code" href="a04223.html#a581">type</a>= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a>;
00754         <span class="comment">// Does this vertex lies on a edge of a TessBlock?</span>
00755         <span class="keywordflow">else</span> <span class="keywordflow">if</span>(edgeS || edgeT)
00756                 <a class="code" href="a04223.html#a581">type</a>= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>;
00757         <span class="comment">// Else it lies exclusively IN a TessBlock.</span>
00758         <span class="keywordflow">else</span>
00759                 <a class="code" href="a04223.html#a581">type</a>= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy1">FVTessBlock</a>;
00760 
00761 }
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<a class="anchor" name="NL3D_1_1CPatchz663_12" doxytag="NL3D::CPatch::getNumTessBlock" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> NL3D::CPatch::getNumTessBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>face</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l00722">722</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06498.html#l00245">NL3D::CTessFace::PVBase</a>, <a class="el" href="a06498.html#l00245">NL3D::CTessFace::PVLeft</a>, <a class="el" href="a06498.html#l00245">NL3D::CTessFace::PVRight</a>, <a class="el" href="a06498.html#l00068">NL3D::CParamCoord::S</a>, <a class="el" href="a06498.html#l00068">NL3D::CParamCoord::T</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06155.html#l00884">appendFaceToTileRenderList()</a>, <a class="el" href="a06155.html#l01040">appendFarVertexToRenderList()</a>, <a class="el" href="a06155.html#l00766">extendTessBlockWithEndPos()</a>, <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>, <a class="el" href="a06155.html#l00913">removeFaceFromTileRenderList()</a>, and <a class="el" href="a06155.html#l01062">removeFarVertexFromRenderList()</a>.
<p>
<div class="fragment"><pre>00723 {
00724         <span class="comment">// To which tessBlocks link the face?</span>
00725         <span class="comment">// compute an approx middle of the face.</span>
00726         CParamCoord     edgeMid(face-&gt;PVLeft, face-&gt;PVRight);
00727         CParamCoord     middle(edgeMid, face-&gt;PVBase);
00728         <span class="comment">// Coordinate of the tessblock (2*2 a tile!! so the &gt;&gt;1).</span>
00729         <a class="code" href="a04558.html#a15">uint</a> ts= ((<a class="code" href="a04558.html#a15">uint</a>)middle.S * (<a class="code" href="a04558.html#a15">uint</a>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1)) / 0x8000;
00730         <a class="code" href="a04558.html#a15">uint</a> tt= ((<a class="code" href="a04558.html#a15">uint</a>)middle.T * (<a class="code" href="a04558.html#a15">uint</a>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>&gt;&gt;1)) / 0x8000;
00731         <a class="code" href="a04558.html#a15">uint</a> numtb= tt*(<a class="code" href="a04558.html#a15">uint</a>)(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1) + ts;
00732 
00733         <span class="keywordflow">return</span> numtb;
00734 }
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<a class="anchor" name="NL3D_1_1CPatcha15" doxytag="NL3D::CPatch::getOrderForEdge" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> NL3D::CPatch::getOrderForEdge </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a6">sint8</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>edge</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Definition at line <a class="el" href="a06155.html#l02196">2196</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
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References <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00095">sint8</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
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Referenced by <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>.
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<div class="fragment"><pre>02197 {
02198         <a class="code" href="a04558.html#a15">uint</a>    e= ((<a class="code" href="a04558.html#a14">sint</a>)edge + 256)&amp;3;
02199         <span class="comment">// If an horizontal edge.</span>
02200         <span class="keywordflow">if</span>( e&amp;1 )       <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;
02201         <span class="keywordflow">else</span>            <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;
02202 }
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<a class="anchor" name="NL3D_1_1CPatcha16" doxytag="NL3D::CPatch::getOrderS" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> NL3D::CPatch::getOrderS </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Definition at line <a class="el" href="a06156.html#l00392">392</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06519.html#l00276">NL3D::CTextureFar::allocatePatch()</a>, <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a05862.html#l02380">NL3D::CLandscape::buildCollideFaces()</a>, <a class="el" href="a06768.html#l02045">NL3D::CZoneLighter::buildZoneInformation()</a>, <a class="el" href="a06155.html#l01363">computeContinousVertex()</a>, <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>, <a class="el" href="a06158.html#l00588">computeNormalEdgeSmooth()</a>, <a class="el" href="a06158.html#l00675">computeNormalOnNeighbor()</a>, <a class="el" href="a06163.html#l00964">NL3D::CPatchDLMContext::computeTextureFar()</a>, <a class="el" href="a05876.html#l00295">NL3D::CLandscapeVegetableBlockCreateContext::eval()</a>, <a class="el" href="a05862.html#l02157">NL3D::CLandscape::freeFarRenderPass()</a>, <a class="el" href="a06163.html#l00214">NL3D::CPatchDLMContext::generate()</a>, <a class="el" href="a05862.html#l02075">NL3D::CLandscape::getFarRenderPass()</a>, <a class="el" href="a06768.html#l01506">NL3D::CZoneLighter::getNormal()</a>, <a class="el" href="a05876.html#l00089">NL3D::CLandscapeVegetableBlock::init()</a>, <a class="el" href="a06768.html#l01451">NL3D::CZoneLighter::isLumelOnEdgeMustBeOversample()</a>, <a class="el" href="a06519.html#l00465">NL3D::CTextureFar::rebuildPatch()</a>, <a class="el" href="a06519.html#l00335">NL3D::CTextureFar::removePatch()</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06519.html#l00368">NL3D::CTextureFar::touchPatchULAndNext()</a>, and <a class="el" href="a06519.html#l00176">NL3D::CTextureFar::tryAllocatePatch()</a>.
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<div class="fragment"><pre>00392 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>;}
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<a class="anchor" name="NL3D_1_1CPatcha17" doxytag="NL3D::CPatch::getOrderT" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> NL3D::CPatch::getOrderT </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Definition at line <a class="el" href="a06156.html#l00393">393</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06519.html#l00276">NL3D::CTextureFar::allocatePatch()</a>, <a class="el" href="a06165.html#l00038">NL3D::CPatchUVLocator::build()</a>, <a class="el" href="a05862.html#l02380">NL3D::CLandscape::buildCollideFaces()</a>, <a class="el" href="a06768.html#l02045">NL3D::CZoneLighter::buildZoneInformation()</a>, <a class="el" href="a06155.html#l01363">computeContinousVertex()</a>, <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>, <a class="el" href="a06158.html#l00588">computeNormalEdgeSmooth()</a>, <a class="el" href="a06158.html#l00675">computeNormalOnNeighbor()</a>, <a class="el" href="a06163.html#l00964">NL3D::CPatchDLMContext::computeTextureFar()</a>, <a class="el" href="a05876.html#l00295">NL3D::CLandscapeVegetableBlockCreateContext::eval()</a>, <a class="el" href="a05862.html#l02157">NL3D::CLandscape::freeFarRenderPass()</a>, <a class="el" href="a06163.html#l00214">NL3D::CPatchDLMContext::generate()</a>, <a class="el" href="a05862.html#l02075">NL3D::CLandscape::getFarRenderPass()</a>, <a class="el" href="a06768.html#l01506">NL3D::CZoneLighter::getNormal()</a>, <a class="el" href="a05876.html#l00089">NL3D::CLandscapeVegetableBlock::init()</a>, <a class="el" href="a06519.html#l00465">NL3D::CTextureFar::rebuildPatch()</a>, <a class="el" href="a06519.html#l00335">NL3D::CTextureFar::removePatch()</a>, <a class="el" href="a06165.html#l00175">NL3D::CPatchUVLocator::selectPatch()</a>, <a class="el" href="a06519.html#l00368">NL3D::CTextureFar::touchPatchULAndNext()</a>, and <a class="el" href="a06519.html#l00176">NL3D::CTextureFar::tryAllocatePatch()</a>.
<p>
<div class="fragment"><pre>00393 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>;}
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<a class="anchor" name="NL3D_1_1CPatcha18" doxytag="NL3D::CPatch::getPatchId" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a9">uint16</a> NL3D::CPatch::getPatchId </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Definition at line <a class="el" href="a06156.html#l00398">398</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a05981.html#l00098">uint16</a>.
<p>
Referenced by <a class="el" href="a06768.html#l02045">NL3D::CZoneLighter::buildZoneInformation()</a>, <a class="el" href="a05862.html#l03489">NL3D::CLandscape::computeDynamicLighting()</a>, <a class="el" href="a06768.html#l01506">NL3D::CZoneLighter::getNormal()</a>, and <a class="el" href="a06768.html#l01451">NL3D::CZoneLighter::isLumelOnEdgeMustBeOversample()</a>.
<p>
<div class="fragment"><pre>00398 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr22">PatchId</a>;}
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<a class="anchor" name="NL3D_1_1CPatchd26" doxytag="NL3D::CPatch::getRootFaceForEdge" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03476.html">CTessFace</a> * NL3D::CPatch::getRootFaceForEdge </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>edge</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l01751">1751</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>.
<p>
<div class="fragment"><pre>01752 {
01753         <a class="code" href="a04199.html#a6">nlassert</a>(edge&gt;=0 &amp;&amp; edge&lt;=3);
01754 
01755         <span class="comment">// See tessellation rules.</span>
01756         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>)
01757         {
01758                 <span class="keywordflow">if</span>(edge==0 || edge==1)
01759                         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>;
01760                 <span class="keywordflow">else</span>
01761                         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>;
01762         }
01763         <span class="keywordflow">else</span>
01764         {
01765                 <span class="keywordflow">if</span>(edge==0 || edge==3)
01766                         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>;
01767                 <span class="keywordflow">else</span>
01768                         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>;
01769         }
01770 }
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<a class="anchor" name="NL3D_1_1CPatchd27" doxytag="NL3D::CPatch::getRootVertexForEdge" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03482.html">CTessVertex</a> * NL3D::CPatch::getRootVertexForEdge </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>edge</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l01773">1773</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VBase</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VLeft</a>, and <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VRight</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>.
<p>
<div class="fragment"><pre>01774 {
01775         <span class="comment">// Return the vertex which is the start of edge.</span>
01776         <a class="code" href="a04199.html#a6">nlassert</a>(edge&gt;=0 &amp;&amp; edge&lt;=3);
01777 
01778         <span class="comment">// See tessellation rules.</span>
01779         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>)
01780         {
01781                 <span class="keywordflow">switch</span>(edge)
01782                 {
01783                         <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VRight;
01784                         <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VBase;
01785                         <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VLeft;
01786                         <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VBase;
01787                         <span class="keywordflow">default</span>: <span class="keywordflow">return</span> NULL;
01788                 }
01789         }
01790         <span class="keywordflow">else</span>
01791         {
01792                 <span class="keywordflow">switch</span>(edge)
01793                 {
01794                         <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VBase;
01795                         <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VLeft;
01796                         <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VBase;
01797                         <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VRight;
01798                         <span class="keywordflow">default</span>: <span class="keywordflow">return</span> NULL;
01799                 }
01800         }
01801 }
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<a class="anchor" name="NL3D_1_1CPatchz641_0" doxytag="NL3D::CPatch::getSmoothFlag" ></a><p>
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          <td class="md" nowrap valign="top"> bool NL3D::CPatch::getSmoothFlag </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>edge</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Get the smooth flag for the n-th edge. Return true if this edge must by smoothed, false else.
<p>
Definition at line <a class="el" href="a06156.html#l00579">579</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l00056">NL_PATCH_SMOOTH_FLAG_SHIFT</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06764.html#l00042">NL3D::CZoneCornerSmoother::buildPatchBindInfo()</a>, <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>, <a class="el" href="a06158.html#l00588">computeNormalEdgeSmooth()</a>, and <a class="el" href="a06768.html#l01506">NL3D::CZoneLighter::getNormal()</a>.
<p>
<div class="fragment"><pre>00580         {
00581                 <span class="comment">// Test it</span>
00582                 <span class="keywordflow">return</span> ((<a class="code" href="a03057.html#NL3D_1_1CPatchr18">Flags</a>&amp;(1&lt;&lt;(edge+<a class="code" href="a04733.html#a4">NL_PATCH_SMOOTH_FLAG_SHIFT</a>)))!=0);
00583         }
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<a class="anchor" name="NL3D_1_1CPatchz643_4" doxytag="NL3D::CPatch::getTesselatedPos" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> NL3D::CPatch::getTesselatedPos </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03640.html">CUV</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>uv</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
From the current tesselation of this patch, and a UV in this patch, return tesselated position.
<p>
Definition at line <a class="el" href="a06155.html#l00579">579</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a06497.html#l03101">NL3D::CTessFace::getTesselatedPos()</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, and <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>.
<p>
Referenced by <a class="el" href="a05862.html#l02496">NL3D::CLandscape::getTesselatedPos()</a>.
<p>
<div class="fragment"><pre>00580 {
00581         <span class="comment">// clamp values.</span>
00582         <a class="code" href="a05378.html#a374">clamp</a>(uv.U, 0, 1);
00583         <a class="code" href="a05378.html#a374">clamp</a>(uv.V, 0, 1);
00584         <span class="comment">// recurs down the 2 sons.</span>
00585         CVector         ret= CVector::Null;
00586         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;getTesselatedPos(uv, <span class="keyword">true</span>, ret);
00587         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;getTesselatedPos(uv, <span class="keyword">true</span>, ret);
00588 
00589         <span class="keywordflow">return</span> ret;
00590 }
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<a class="anchor" name="NL3D_1_1CPatchz647_0" doxytag="NL3D::CPatch::getTileElement" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03522.html">CTileElement</a> * NL3D::CPatch::getTileElement </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a03640.html">CUV</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>uv</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Get the lumel under the position. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l02265">2265</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a05701.html#l00125">NLMISC::OptFastFloor()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00340">Tiles</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, and <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>.
<p>
Referenced by <a class="el" href="a05862.html#l01865">NL3D::CLandscape::getTileElement()</a>.
<p>
<div class="fragment"><pre>02266 {
02267         <span class="comment">// compute tile coord and lumel coord.</span>
02268         <a class="code" href="a04558.html#a14">sint</a>    ts, tt;
02269 
02270         <span class="comment">// fastFloor: use a precision of 256 to avoid doing OptFastFloorBegin.</span>
02271         <span class="comment">// add 128, to round and get cneter of lumel.</span>
02272         ts= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(uv.U* (OrderS&lt;&lt;8) + 128);      ts&gt;&gt;=8;
02273         tt= <a class="code" href="a05378.html#a397">NLMISC::OptFastFloor</a>(uv.V* (OrderT&lt;&lt;8) + 128);      tt&gt;&gt;=8;
02274         <a class="code" href="a05378.html#a374">clamp</a>(ts, 0, OrderS-1);
02275         <a class="code" href="a05378.html#a374">clamp</a>(tt, 0, OrderT-1);
02276 
02277         <span class="comment">// get the lumel</span>
02278         <span class="keywordflow">return</span> &amp;(<a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[ts+tt*<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>]);
02279 }
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<a class="anchor" name="NL3D_1_1CPatchz666_16" doxytag="NL3D::CPatch::getTileLightMap" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getTileLightMap </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03069.html">CPatchRdrPass</a> *&amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>rdrpass</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06157.html#l01191">1191</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>, <a class="el" href="a06155.html#l00942">computeTbTm()</a>, <a class="el" href="a05862.html#l01945">NL3D::CLandscape::getTileLightMap()</a>, <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>, <a class="el" href="a06492.html#l00098">NL3D::CTessBlock::LightMapId</a>, <a class="el" href="a06492.html#l00100">NL3D::CTessBlock::LightMapRdrPass</a>, <a class="el" href="a06492.html#l00099">NL3D::CTessBlock::LightMapRefCount</a>, <a class="el" href="a06532.html#l00035">NL_TILE_LIGHTMAP_SIZE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>01192 {
01193         <span class="comment">// TessBlocks must have been allocated.</span>
01194         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>()!=0);
01195 
01196         <span class="comment">// get what tessBlock to use.</span>
01197         <a class="code" href="a04558.html#a15">uint</a>    numtb, numtm;
01198         <a class="code" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a>(numtb, numtm, ts, tt);
01199         CTessBlock      &amp;tessBlock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb];
01200 
01201         <span class="comment">// If the lightmap Id has not been computed, compute it.</span>
01202         <span class="keywordflow">if</span>(tessBlock.LightMapRefCount==0)
01203         {
01204                 <span class="comment">// Compute the lightmap texture, with help of TileColors, with neighboring info etc...</span>
01205                 <a class="code" href="a03337.html">CRGBA</a>   lightText[<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>];
01206                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_3">computeNearBlockLightmap</a>(ts&amp;(~1), tt&amp;(~1), lightText);
01207 
01208                 <span class="comment">// Create a rdrPass with this texture, donlod to Driver etc...</span>
01209                 tessBlock.LightMapId= <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;getTileLightMap(lightText, rdrpass);
01210 
01211                 <span class="comment">// store this rdrpass ptr.</span>
01212                 tessBlock.LightMapRdrPass= rdrpass;
01213         }
01214 
01215         <span class="comment">// We are using this 2x2 tiles lightmap.</span>
01216         tessBlock.LightMapRefCount++;
01217 
01218 
01219         <span class="comment">// get the rdrpass ptr of the tessBlock lightmap</span>
01220         rdrpass= tessBlock.LightMapRdrPass;
01221 }
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<a class="anchor" name="NL3D_1_1CPatchz666_17" doxytag="NL3D::CPatch::getTileLightMapUvInfo" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getTileLightMapUvInfo </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03128.html">CVector</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>uvScaleBias</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06157.html#l01225">1225</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00942">computeTbTm()</a>, <a class="el" href="a05862.html#l02003">NL3D::CLandscape::getTileLightMapUvInfo()</a>, <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>, <a class="el" href="a06492.html#l00098">NL3D::CTessBlock::LightMapId</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::x</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::y</a>, and <a class="el" href="a06673.html#l00051">NLMISC::CVector::z</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00636">NL3D::CTessFace::initTileUvLightmap()</a>.
<p>
<div class="fragment"><pre>01226 {
01227         <span class="comment">// TessBlocks must have been allocated.</span>
01228         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>()!=0);
01229 
01230         <span class="comment">// get what tessBlock to use.</span>
01231         <a class="code" href="a04558.html#a15">uint</a>    numtb, numtm;
01232         <a class="code" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a>(numtb, numtm, ts, tt);
01233         CTessBlock      &amp;tessBlock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb];
01234 
01235         <span class="comment">// Get the uvScaleBias for the tile 0,0  of the block.</span>
01236         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;getTileLightMapUvInfo(tessBlock.LightMapId, uvScaleBias);
01237 
01238         <span class="comment">// Must increment the bias, for the good tile in the 2x2 block Lightmap.</span>
01239         <a class="code" href="a04558.html#a15">uint</a>    tsDec= ts &amp; 1;
01240         <a class="code" href="a04558.html#a15">uint</a>    ttDec= tt &amp; 1;
01241         uvScaleBias.x+= tsDec * uvScaleBias.z;
01242         uvScaleBias.y+= ttDec * uvScaleBias.z;
01243 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz671_2" doxytag="NL3D::CPatch::getTileLumelmapPixelPrecomputed" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getTileLumelmapPixelPrecomputed </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
same as computeTileLightmapPixelPrecomputed, but brut result, not modified by colorTable. Actually used for Lightmap get interface.
<p>
Definition at line <a class="el" href="a06157.html#l00670">670</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06157.html#l00134">NL3D::getUnpackLumelBlock()</a>, <a class="el" href="a06156.html#l00061">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01499">getLumel()</a>.
<p>
<div class="fragment"><pre>00671 {
00672         <span class="comment">// Return the lumel</span>
00673         dest= <a class="code" href="a05363.html#a441">getUnpackLumelBlock</a> (&amp;(CompressedLumels[(ts + (tt*OrderS))*NL_BLOCK_LUMEL_COMPRESSED_SIZE]), s+(t&lt;&lt;2));
00674 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz671_3" doxytag="NL3D::CPatch::getTileLumelmapPrecomputed" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getTileLumelmapPrecomputed </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Create / init the vegetableBlock in the corresponding TessBlock. TessBlocks must exist. 
<p>

<p>
Definition at line <a class="el" href="a06157.html#l00650">650</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a05646.html#l00649">buffer</a>, <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06156.html#l00061">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a06156.html#l00059">NL_LUMEL_BY_TILE_SHIFT</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a06157.html#l00070">unpackLumelBlock()</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06162.html#l00050">generateTileVegetable()</a>.
<p>
<div class="fragment"><pre>00651 {
00652         <span class="comment">// Unpack the lumels</span>
00653         <a class="code" href="a04558.html#a7">uint8</a> <a class="code" href="a04223.html#a589">buffer</a>[<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>];
00654         <a class="code" href="a03057.html#NL3D_1_1CPatchz640_7">unpackLumelBlock</a> (buffer, &amp;(CompressedLumels[(ts + (tt*OrderS))*NL_BLOCK_LUMEL_COMPRESSED_SIZE]));
00655 
00656         <span class="comment">// Retrun it</span>
00657         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>, <a class="code" href="a04223.html#a573">y</a>;
00658         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0; <a class="code" href="a04223.html#a573">y</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a573">y</a>++)
00659         {
00660                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0; <a class="code" href="a04223.html#a572">x</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a572">x</a>++)
00661                 {
00662                         <span class="comment">// lumel</span>
00663                         dest[<a class="code" href="a04223.html#a573">y</a>*<a class="code" href="a04223.html#a582">stride</a> + <a class="code" href="a04223.html#a572">x</a>]= <a class="code" href="a04223.html#a589">buffer</a>[<a class="code" href="a04223.html#a572">x</a>+(<a class="code" href="a04223.html#a573">y</a>&lt;&lt;<a class="code" href="a04733.html#a6">NL_LUMEL_BY_TILE_SHIFT</a>)];
00664                 }
00665         }
00666 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha19" doxytag="NL3D::CPatch::getTileMaterialRefCount" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> NL3D::CPatch::getTileMaterialRefCount </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Get number of TileMaterial created in this Patch. 
<p>

<p>
Definition at line <a class="el" href="a06156.html#l00788">788</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06492.html#l00094">NL3D::CTessBlock::TileMaterialRefCount</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>00788 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.TileMaterialRefCount;}
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz665_0" doxytag="NL3D::CPatch::getTileRenderPass" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03069.html">CPatchRdrPass</a> * NL3D::CPatch::getTileRenderPass </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tileId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>pass</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l02040">2040</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05862.html#l01790">NL3D::CLandscape::getTileRenderPass()</a>, <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>, <a class="el" href="a05867.html#l00053">NL3D_TILE_PASS_ADD</a>, <a class="el" href="a05867.html#l00050">NL3D_TILE_PASS_RGB0</a>, <a class="el" href="a05867.html#l00051">NL3D_TILE_PASS_RGB1</a>, <a class="el" href="a05867.html#l00052">NL3D_TILE_PASS_RGB2</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a06156.html#l00340">Tiles</a>.
<p>
<div class="fragment"><pre>02041 {
02042         <span class="comment">// All but lightmap.</span>
02043         <a class="code" href="a04199.html#a6">nlassert</a>(pass==NL3D_TILE_PASS_RGB0 || pass==NL3D_TILE_PASS_RGB1 || pass==NL3D_TILE_PASS_RGB2 || 
02044                 pass==NL3D_TILE_PASS_ADD);
02045 
02046         <span class="keywordtype">bool</span>    additive= (pass==<a class="code" href="a04444.html#a5">NL3D_TILE_PASS_ADD</a>);
02047         <a class="code" href="a04558.html#a14">sint</a>    passNum= pass-<a class="code" href="a04444.html#a2">NL3D_TILE_PASS_RGB0</a>;
02048         <span class="comment">// If additive, take the additve tile of bigger existing pass.</span>
02049         <span class="keywordflow">if</span>(additive)
02050         {
02051                 <span class="comment">// Default: take addtive of pass 0.</span>
02052                 passNum= 0;
02053                 <span class="comment">// If the pass1 is not empty, may take its tile.</span>
02054                 <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tileId].Tile[1]!=0xFFFF)
02055                 {
02056                         passNum= 1;
02057                         <span class="comment">// If the pass2 is not empty, take its tile.</span>
02058                         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tileId].Tile[2]!=0xFFFF)
02059                                 passNum= 2;
02060                 }
02061         }
02062 
02063         <a class="code" href="a04558.html#a14">sint</a>    tileNumber= <a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tileId].Tile[passNum];
02064         <span class="keywordflow">if</span>(tileNumber==0xFFFF)
02065         {
02066                 <span class="comment">// Display a "fake" only if pass 0.</span>
02067                 <span class="keywordflow">if</span>(pass==<a class="code" href="a04444.html#a2">NL3D_TILE_PASS_RGB0</a>)
02068                         <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;getTileRenderPass(0xFFFF, <span class="keyword">false</span>);
02069                 <span class="comment">// Else, this tile do not have such a pass (not a transition).</span>
02070                 <span class="keywordflow">return</span> NULL;
02071         }
02072         <span class="keywordflow">else</span>
02073         {
02074                 <span class="comment">// return still may be NULL, in additive case.</span>
02075                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;getTileRenderPass(tileNumber, additive);
02076         }
02077 }
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<a class="anchor" name="NL3D_1_1CPatchz666_18" doxytag="NL3D::CPatch::getTileTileColors" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getTileTileColors </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>corners</em>[4]</td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06157.html#l00345">345</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06539.html#l00048">NL3D::CTileColor::Color565</a>, <a class="el" href="a06340.html#l00162">NLMISC::CRGBA::set565()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00343">TileColors</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00508">modulateTileLightmapEdgeWithTileColors()</a>, <a class="el" href="a06157.html#l00544">modulateTileLightmapPixelWithTileColors()</a>, and <a class="el" href="a06157.html#l00488">modulateTileLightmapWithTileColors()</a>.
<p>
<div class="fragment"><pre>00346 {
00347         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i&lt;4;i++)
00348         {
00349                 CTileColor      &amp;tcol= <a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>[ (tt+(i&gt;&gt;1))*(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>+1) + (ts+(i&amp;1)) ];
00350                 <a class="code" href="a03337.html">CRGBA</a>           &amp;col= corners[i];
00351                 col.<a class="code" href="a03337.html#NLMISC_1_1CRGBAa15">set565</a> (tcol.Color565);
00352         }
00353 }
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<a class="anchor" name="NL3D_1_1CPatchz665_1" doxytag="NL3D::CPatch::getTileUvInfo" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::getTileUvInfo </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tileId</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a14">sint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>pass</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>alpha</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>orient</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03128.html">CVector</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>uvScaleBias</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>is256x256</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>uvOff</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l02080">2080</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05646.html#l01173">alpha</a>, <a class="el" href="a05862.html#l01820">NL3D::CLandscape::getTileUvScaleBiasRot()</a>, <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>, <a class="el" href="a05867.html#l00053">NL3D_TILE_PASS_ADD</a>, <a class="el" href="a05867.html#l00050">NL3D_TILE_PASS_RGB0</a>, <a class="el" href="a05867.html#l00051">NL3D_TILE_PASS_RGB1</a>, <a class="el" href="a05867.html#l00052">NL3D_TILE_PASS_RGB2</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00340">Tiles</a>, <a class="el" href="a05646.html#l00244">type</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::x</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::y</a>, and <a class="el" href="a06673.html#l00051">NLMISC::CVector::z</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00565">NL3D::CTessFace::initTileUvRGBA()</a>.
<p>
<div class="fragment"><pre>02081 {
02082         <span class="comment">// All but lightmap.</span>
02083         <a class="code" href="a04199.html#a6">nlassert</a>(pass==NL3D_TILE_PASS_RGB0 || pass==NL3D_TILE_PASS_RGB1 || pass==NL3D_TILE_PASS_RGB2 || 
02084                 pass==NL3D_TILE_PASS_ADD);
02085 
02086         <span class="keywordtype">bool</span>    additive= (pass==<a class="code" href="a04444.html#a5">NL3D_TILE_PASS_ADD</a>);
02087         <a class="code" href="a04558.html#a14">sint</a>    passNum= pass-<a class="code" href="a04444.html#a2">NL3D_TILE_PASS_RGB0</a>;
02088         <span class="comment">// If additive, take the additve tile of bigger existing pass.</span>
02089         <span class="keywordflow">if</span>(additive)
02090         {
02091                 <span class="comment">// Default: take addtive of pass 0.</span>
02092                 passNum= 0;
02093                 <span class="comment">// If the pass1 is not empty, may take its tile.</span>
02094                 <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tileId].Tile[1]!=0xFFFF)
02095                 {
02096                         passNum= 1;
02097                         <span class="comment">// If the pass2 is not empty, take its tile.</span>
02098                         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tileId].Tile[2]!=0xFFFF)
02099                                 passNum= 2;
02100                 }
02101         }
02102 
02103         <a class="code" href="a04558.html#a14">sint</a>    tileNumber= <a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[tileId].Tile[passNum];
02104         <span class="keywordflow">if</span>(tileNumber==0xFFFF)
02105         {
02106                 <span class="comment">// dummy... Should not be called here.</span>
02107                 orient= 0;
02108                 uvScaleBias.x=0;
02109                 uvScaleBias.y=0;
02110                 uvScaleBias.z=1;
02111                 is256x256=<span class="keyword">false</span>;
02112                 uvOff=0;
02113         }
02114         <span class="keywordflow">else</span>
02115         {
02116                 orient= Tiles[tileId].getTileOrient(passNum);
02117                 Tiles[tileId].getTile256Info(is256x256, uvOff);
02118                 CTile::TBitmap <a class="code" href="a04223.html#a581">type</a>;
02119                 <span class="comment">// If alpha wanted, return its UV info (works either for Alpha in Diffuse Pass and Alpha in Additive Pass)</span>
02120                 <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a663">alpha</a>)
02121                         <a class="code" href="a04223.html#a581">type</a>= CTile::alpha;
02122                 <span class="keywordflow">else</span>
02123                 {
02124                         <span class="keywordflow">if</span>(additive)
02125                                 <a class="code" href="a04223.html#a581">type</a>= CTile::additive;
02126                         <span class="keywordflow">else</span>
02127                                 <a class="code" href="a04223.html#a581">type</a>= CTile::diffuse;
02128                 }
02129 
02130                 <a class="code" href="a04558.html#a7">uint8</a>   rotalpha;
02131                 <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;getTileUvScaleBiasRot(tileNumber, type, uvScaleBias, rotalpha);
02132 
02133                 <span class="comment">// Add the special rotation of alpha.</span>
02134                 <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a663">alpha</a>)
02135                         orient= (orient+rotalpha)&amp;3;
02136         }
02137 
02138 }
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<a class="anchor" name="NL3D_1_1CPatcha20" doxytag="NL3D::CPatch::getZone" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03730.html">CZone</a>* NL3D::CPatch::getZone </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Definition at line <a class="el" href="a06156.html#l00391">391</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01543">appendTileLightInfluences()</a>, <a class="el" href="a06768.html#l02045">NL3D::CZoneLighter::buildZoneInformation()</a>, <a class="el" href="a06158.html#l00136">computeDisplaceRawInteger()</a>, <a class="el" href="a05862.html#l03489">NL3D::CLandscape::computeDynamicLighting()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, <a class="el" href="a06157.html#l01655">getCurrentTileTLIColors()</a>, <a class="el" href="a06768.html#l01506">NL3D::CZoneLighter::getNormal()</a>, and <a class="el" href="a06519.html#l00465">NL3D::CTextureFar::rebuildPatch()</a>.
<p>
<div class="fragment"><pre>00391 {<span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>;}
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<a class="anchor" name="NL3D_1_1CPatcha21" doxytag="NL3D::CPatch::isRenderClipped" ></a><p>
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          <td class="md" nowrap valign="top"> bool NL3D::CPatch::isRenderClipped </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Definition at line <a class="el" href="a06155.html#l00594">594</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06760.html#l00539">NL3D::CZone::isPatchRenderClipped()</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01950">addRefDLMContext()</a>, <a class="el" href="a06157.html#l02005">beginDLMLighting()</a>, <a class="el" href="a06161.html#l01502">checkCreateVertexVBFar()</a>, <a class="el" href="a06161.html#l01543">checkCreateVertexVBNear()</a>, <a class="el" href="a06161.html#l01571">checkDeleteVertexVBFar()</a>, <a class="el" href="a06161.html#l01589">checkDeleteVertexVBNear()</a>, <a class="el" href="a06161.html#l01522">checkFillVertexVBFar()</a>, <a class="el" href="a06161.html#l01556">checkFillVertexVBNear()</a>, <a class="el" href="a06161.html#l01378">computeSoftwareGeomorphAndAlpha()</a>, <a class="el" href="a06157.html#l01977">decRefDLMContext()</a>, <a class="el" href="a06155.html#l00783">dirtTessBlockFaceVector()</a>, <a class="el" href="a06161.html#l01248">fillVBIfVisible()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06157.html#l02021">processDLMLight()</a>, <a class="el" href="a06161.html#l00705">recreateTessBlockFaceVector()</a>, <a class="el" href="a06155.html#l00115">release()</a>, <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>, <a class="el" href="a06161.html#l00528">renderFar0()</a>, <a class="el" href="a06161.html#l00560">renderFar1()</a>, and <a class="el" href="a06155.html#l00709">resetMasterBlock()</a>.
<p>
<div class="fragment"><pre>00595 {
00596         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>)
00597                 <span class="keywordflow">return</span> <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;isPatchRenderClipped(PatchId);
00598         <span class="keywordflow">else</span>
00599                 <span class="keywordflow">return</span> <span class="keyword">true</span>;
00600 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz655_2" doxytag="NL3D::CPatch::linkBeforeNearUL" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::linkBeforeNearUL </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03057.html">CPatch</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>patchNext</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
For lighting update, insert this before patchNext (CiruclarList). textNext must be !NULL. 
<p>

<p>
Definition at line <a class="el" href="a06157.html#l01880">1880</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01203">_ULNearNext</a>, <a class="el" href="a06156.html#l01202">_ULNearPrec</a>, and <a class="el" href="a05622.html#l00290">nlassert</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03394">NL3D::CLandscape::linkPatchToNearUL()</a>.
<p>
<div class="fragment"><pre>01881 {
01882         <a class="code" href="a04199.html#a6">nlassert</a>(patchNext);
01883 
01884         <span class="comment">// first, unlink others from me. NB: works even if _ULNearPrec==_ULNearNext==this.</span>
01885         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>-&gt;_ULNearPrec= <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>;
01886         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>-&gt;_ULNearNext= <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>;
01887         <span class="comment">// link to igNext.</span>
01888         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>= patchNext;
01889         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>= patchNext-&gt;_ULNearPrec;
01890         <span class="comment">// link others to me.</span>
01891         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>-&gt;_ULNearPrec= <span class="keyword">this</span>;
01892         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>-&gt;_ULNearNext= <span class="keyword">this</span>;
01893 }
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<a class="anchor" name="NL3D_1_1CPatchz669_0" doxytag="NL3D::CPatch::linkTessFaceWithEdge" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03476.html">CTessFace</a> * NL3D::CPatch::linkTessFaceWithEdge </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a03660.html">NLMISC::CVector2f</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>uv0</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a03660.html">NLMISC::CVector2f</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>uv1</em>, </td>
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        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>linkTo</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Used by <a class="el" href="a03057.html#NL3D_1_1CPatcha1">bind()</a>. Search in the tesselation the first face which own the edge uv0-uv1. link it with linkTo, and return it. NULL if not found (obviously because not so tesselated)
<p>
Definition at line <a class="el" href="a06155.html#l01834">1834</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06497.html#l02904">NL3D::CTessFace::linkTessFaceWithEdge()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>.
<p>
<div class="fragment"><pre>01835 {
01836         <a class="code" href="a04199.html#a6">nlassert</a>(Son0 &amp;&amp; Son1);
01837         <span class="comment">// Try to link with Root Son0</span>
01838         <a class="code" href="a03057.html#NL3D_1_1CPatchn2">CTessFace</a>       *face= <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;linkTessFaceWithEdge(uv0, uv1, linkTo);
01839         <span class="comment">// if Failed Try to link with Root Son1</span>
01840         <span class="keywordflow">if</span>(!face)
01841                 face= <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;linkTessFaceWithEdge(uv0, uv1, linkTo);
01842         <span class="keywordflow">return</span> face;
01843 }
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<a class="anchor" name="NL3D_1_1CPatchd28" doxytag="NL3D::CPatch::makeRoots" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::makeRoots </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l01124">1124</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06155.html#l01040">appendFarVertexToRenderList()</a>, <a class="el" href="a06156.html#l00822">BaseFarVertices</a>, <a class="el" href="a06156.html#l00820">BaseVertices</a>, <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, <a class="el" href="a06497.html#l00345">NL3D::CTessFace::computeSplitPoint()</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a06156.html#l00816">ErrorSize</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FBase</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FLeft</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FRight</a>, <a class="el" href="a06498.html#l00282">NL3D::CTessFace::FVBase</a>, <a class="el" href="a06498.html#l00282">NL3D::CTessFace::FVLeft</a>, <a class="el" href="a06498.html#l00282">NL3D::CTessFace::FVRight</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a06498.html#l00247">NL3D::CTessFace::Level</a>, <a class="el" href="a06498.html#l00104">NL3D::CTessVertex::MaxFaceSize</a>, <a class="el" href="a06498.html#l00105">NL3D::CTessVertex::MaxNearLimit</a>, <a class="el" href="a05862.html#l03010">NL3D::CLandscape::newTessFace()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00240">NL3D::CTessFace::Patch</a>, <a class="el" href="a06498.html#l00127">NL3D::CTessFarVertex::PCoord</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06498.html#l00245">NL3D::CTessFace::PVBase</a>, <a class="el" href="a06498.html#l00245">NL3D::CTessFace::PVLeft</a>, <a class="el" href="a06498.html#l00245">NL3D::CTessFace::PVRight</a>, <a class="el" href="a06155.html#l00709">resetMasterBlock()</a>, <a class="el" href="a06498.html#l00083">NL3D::CParamCoord::setST()</a>, <a class="el" href="a06498.html#l00274">NL3D::CTessFace::Size</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, <a class="el" href="a06498.html#l00126">NL3D::CTessFarVertex::Src</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VBase</a>, <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VLeft</a>, and <a class="el" href="a06498.html#l00241">NL3D::CTessFace::VRight</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01283">compile()</a>.
<p>
<div class="fragment"><pre>01125 {
01126         CTessVertex *a= <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[0];
01127         CTessVertex *b= BaseVertices[1];
01128         CTessVertex *c= BaseVertices[2];
01129         CTessVertex *d= BaseVertices[3];
01130 
01131         <span class="comment">// Set positions.</span>
01132         a-&gt;Pos= a-&gt;StartPos= a-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,0);
01133         b-&gt;Pos= b-&gt;StartPos= b-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,1);
01134         c-&gt;Pos= c-&gt;StartPos= c-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,1);
01135         d-&gt;Pos= d-&gt;StartPos= d-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,0);
01136 
01137         <span class="comment">// Init Far vetices.</span>
01138         CTessFarVertex *fa= &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchr4">BaseFarVertices</a>[0];
01139         CTessFarVertex *fb= &amp;BaseFarVertices[1];
01140         CTessFarVertex *fc= &amp;BaseFarVertices[2];
01141         CTessFarVertex *fd= &amp;BaseFarVertices[3];
01142         fa-&gt;Src= a;
01143         fa-&gt;PCoord.setST(0,0);
01144         fb-&gt;Src= b;
01145         fb-&gt;PCoord.setST(0,1);
01146         fc-&gt;Src= c;
01147         fc-&gt;PCoord.setST(1,1);
01148         fd-&gt;Src= d;
01149         fd-&gt;PCoord.setST(1,0);
01150 
01151         <span class="comment">// We don't have to fill the Far vertices VB here, because this patch is still not visible.</span>
01152         <span class="comment">// NB: we can't because we don't have any driver here.</span>
01153         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>()==<span class="keyword">true</span>);
01154 
01155 
01156         <span class="comment">// Make Roots.</span>
01157         <span class="comment">/*</span>
01158 <span class="comment">                Tesselation layout. For Square Face, and if OrderS&gt;=OrderT.</span>
01159 <span class="comment"></span>
01160 <span class="comment">                A-------D</span>
01161 <span class="comment">                |\ Son1 |</span>
01162 <span class="comment">                |  \    |</span>
01163 <span class="comment">                |    \  |</span>
01164 <span class="comment">                | Son0 \|</span>
01165 <span class="comment">                B-------C</span>
01166 <span class="comment"></span>
01167 <span class="comment">                For rectangles whith OrderT&gt;OrderS. It is VERY IMPORTANT, for splitRectangular() reasons.</span>
01168 <span class="comment"></span>
01169 <span class="comment">                A-------D</span>
01170 <span class="comment">                | Son0 /|</span>
01171 <span class="comment">                |    /  |</span>
01172 <span class="comment">                |  /    |</span>
01173 <span class="comment">                |/ Son1 |</span>
01174 <span class="comment">                B-------C</span>
01175 <span class="comment"></span>
01176 <span class="comment">        */</span>
01177         <a class="code" href="a04199.html#a6">nlassert</a>(Son0==NULL);
01178         <a class="code" href="a04199.html#a6">nlassert</a>(Son1==NULL);
01179         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>= <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;newTessFace();
01180         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>= <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;newTessFace();
01181 
01182         <span class="comment">// Son0.</span>
01183         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;Patch= <span class="keyword">this</span>;
01184         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;Level= 0;
01185         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>)
01186         {
01187                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VBase= b;
01188                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VLeft= c;
01189                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VRight= a;
01190                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVBase= fb;
01191                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVLeft= fc;
01192                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVRight= fa;
01193                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;PVBase.setST(0, 1);
01194                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;PVLeft.setST(1, 1);
01195                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;PVRight.setST(0, 0);
01196         }
01197         <span class="keywordflow">else</span>
01198         {
01199                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VBase= a;
01200                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VLeft= b;
01201                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VRight= d;
01202                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVBase= fa;
01203                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVLeft= fb;
01204                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FVRight= fd;
01205                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;PVBase.setST(0, 0);
01206                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;PVLeft.setST(0, 1);
01207                 <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;PVRight.setST(1, 0);
01208         }
01209         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FBase= <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>;
01210         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FLeft= NULL;
01211         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FRight= NULL;
01212         <span class="comment">// No tile info.</span>
01213         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;Size= <a class="code" href="a03057.html#NL3D_1_1CPatchr6">ErrorSize</a>/2;
01214         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;computeSplitPoint();
01215 
01216         <span class="comment">// Son1.</span>
01217         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;Patch= <span class="keyword">this</span>;
01218         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;Level= 0;
01219         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>)
01220         {
01221                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VBase= d;
01222                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VLeft= a;
01223                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VRight= c;
01224                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FVBase= fd;
01225                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FVLeft= fa;
01226                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FVRight= fc;
01227                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;PVBase.setST(1, 0);
01228                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;PVLeft.setST(0, 0);
01229                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;PVRight.setST(1, 1);
01230         }
01231         <span class="keywordflow">else</span>
01232         {
01233                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VBase= c;
01234                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VLeft= d;
01235                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VRight= b;
01236                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FVBase= fc;
01237                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FVLeft= fd;
01238                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FVRight= fb;
01239                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;PVBase.setST(1, 1);
01240                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;PVLeft.setST(1, 0);
01241                 <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;PVRight.setST(0, 1);
01242         }
01243         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FBase= <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>;
01244         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FLeft= NULL;
01245         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FRight= NULL;
01246         <span class="comment">// No tile info.</span>
01247         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;Size= <a class="code" href="a03057.html#NL3D_1_1CPatchr6">ErrorSize</a>/2;
01248         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;computeSplitPoint();
01249 
01250 
01251         <span class="comment">// Prepare the render list...</span>
01252         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_7">clearTessBlocks</a>();
01253         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_18">resetMasterBlock</a>();
01254         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_4">appendFarVertexToRenderList</a>(fa);
01255         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_4">appendFarVertexToRenderList</a>(fb);
01256         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_4">appendFarVertexToRenderList</a>(fc);
01257         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_4">appendFarVertexToRenderList</a>(fd);
01258         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_2">appendFaceToRenderList</a>(Son0);
01259         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_2">appendFaceToRenderList</a>(Son1);
01260 
01261         <span class="comment">// Usefull for geomorph: Init 2 root faces MaxNearLimit, and MaxFaceSize</span>
01262         <span class="comment">// NB: since no geomorph is made on endpoints (StartPos==EndPos) of patchs, this is not usefull.</span>
01263         <span class="comment">// but it is important to ensure the VP or software geomorph won't crash with bad float values.</span>
01264         <span class="comment">// Init MaxFaceSize.</span>
01265         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VBase-&gt;MaxFaceSize= 1;
01266         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VLeft-&gt;MaxFaceSize= 1;
01267         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VRight-&gt;MaxFaceSize= 1;
01268         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VBase-&gt;MaxFaceSize= 1;
01269         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VLeft-&gt;MaxFaceSize= 1;
01270         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VRight-&gt;MaxFaceSize= 1;
01271         <span class="comment">// Init MaxNearLimit.</span>
01272         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VBase-&gt;MaxNearLimit= 1;
01273         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VLeft-&gt;MaxNearLimit= 1;
01274         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;VRight-&gt;MaxNearLimit= 1;
01275         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VBase-&gt;MaxNearLimit= 1;
01276         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VLeft-&gt;MaxNearLimit= 1;
01277         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;VRight-&gt;MaxNearLimit= 1;
01278 
01279 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_19" doxytag="NL3D::CPatch::modulateTileLightmapEdgeWithTileColors" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::modulateTileLightmapEdgeWithTileColors </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>inverse</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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<p>

<p>
Definition at line <a class="el" href="a06157.html#l00508">508</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00419">NL3D::bilinearColorAndModulatex2()</a>, <a class="el" href="a06157.html#l00345">getTileTileColors()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00765">computeTileLightmapEdge()</a>.
<p>
<div class="fragment"><pre>00509 {
00510         <span class="comment">// Get the tileColors around this tile</span>
00511         <a class="code" href="a03337.html">CRGBA</a>   corners[4];
00512         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_18">getTileTileColors</a>(ts, tt, corners);
00513 
00514         <span class="comment">// get coordinate according to edge.</span>
00515         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>=0,<a class="code" href="a04223.html#a573">y</a>=0;
00516         <span class="keywordflow">switch</span>(edge)
00517         {
00518         <span class="keywordflow">case</span> 0: <a class="code" href="a04223.html#a572">x</a>= 0; <span class="keywordflow">break</span>;
00519         <span class="keywordflow">case</span> 1: <a class="code" href="a04223.html#a573">y</a>= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1; <span class="keywordflow">break</span>;
00520         <span class="keywordflow">case</span> 2: <a class="code" href="a04223.html#a572">x</a>= <a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1; <span class="keywordflow">break</span>;
00521         <span class="keywordflow">case</span> 3: <a class="code" href="a04223.html#a573">y</a>= 0; <span class="keywordflow">break</span>;
00522         };
00523 
00524         <span class="comment">// For all lumel of the edge, bilinear.</span>
00525         <a class="code" href="a04558.html#a15">uint</a>    i;
00526         <span class="keywordflow">for</span>(i=0; i&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; i++)
00527         {
00528                 <span class="comment">// if vertical edge</span>
00529                 <span class="keywordflow">if</span>( (edge&amp;1)==0 )       <a class="code" href="a04223.html#a573">y</a>= i;
00530                 <span class="comment">// else horizontal edge</span>
00531                 <span class="keywordflow">else</span>                            <a class="code" href="a04223.html#a572">x</a>= i;
00532 
00533                 <span class="comment">// manage inverse.</span>
00534                 <a class="code" href="a04558.html#a15">uint</a>    where;
00535                 <span class="keywordflow">if</span>(inverse)             where= (<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>-1)-i;
00536                 <span class="keywordflow">else</span>                    where= i;
00537                 <span class="comment">// compute this pixel, and modulate</span>
00538                 <a class="code" href="a05363.html#a444">bilinearColorAndModulatex2</a>(corners, x, y, dest[where*stride]);
00539         }
00540 }
</pre></div>    </td>
  </tr>
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<a class="anchor" name="NL3D_1_1CPatchz666_20" doxytag="NL3D::CPatch::modulateTileLightmapPixelWithTileColors" ></a><p>
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      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::modulateTileLightmapPixelWithTileColors </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>s</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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    </td>
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      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="a06157.html#l00544">544</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00419">NL3D::bilinearColorAndModulatex2()</a>, <a class="el" href="a06157.html#l00345">getTileTileColors()</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05646.html#l00985">t</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00782">computeTileLightmapPixel()</a>.
<p>
<div class="fragment"><pre>00545 {
00546         <span class="comment">// Get the tileColors around this tile</span>
00547         <a class="code" href="a03337.html">CRGBA</a>   corners[4];
00548         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_18">getTileTileColors</a>(ts, tt, corners);
00549 
00550         <span class="comment">// compute this pixel, and modulate</span>
00551         <a class="code" href="a05363.html#a444">bilinearColorAndModulatex2</a>(corners, s, t, *dest);
00552 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz666_21" doxytag="NL3D::CPatch::modulateTileLightmapWithTileColors" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::modulateTileLightmapWithTileColors </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03337.html">NLMISC::CRGBA</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>stride</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="a06157.html#l00488">488</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00419">NL3D::bilinearColorAndModulatex2()</a>, <a class="el" href="a06157.html#l00345">getTileTileColors()</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05646.html#l00244">stride</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05646.html#l00236">x</a>, and <a class="el" href="a05646.html#l00236">y</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00750">computeTileLightmap()</a>.
<p>
<div class="fragment"><pre>00489 {
00490         <span class="comment">// Get the tileColors around this tile</span>
00491         <a class="code" href="a03337.html">CRGBA</a>   corners[4];
00492         <a class="code" href="a03057.html#NL3D_1_1CPatchz666_18">getTileTileColors</a>(ts, tt, corners);
00493 
00494         <span class="comment">// For all lumel, bilinear.</span>
00495         <a class="code" href="a04558.html#a15">uint</a>    <a class="code" href="a04223.html#a572">x</a>, <a class="code" href="a04223.html#a573">y</a>;
00496         <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a573">y</a>=0; <a class="code" href="a04223.html#a573">y</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a573">y</a>++)
00497         {
00498                 <span class="keywordflow">for</span>(<a class="code" href="a04223.html#a572">x</a>=0; <a class="code" href="a04223.html#a572">x</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a572">x</a>++)
00499                 {
00500                         <span class="comment">// compute this pixel, and modulate</span>
00501                         <a class="code" href="a05363.html#a444">bilinearColorAndModulatex2</a>(corners, x, y, dest[y*stride + x]);
00502                 }
00503         }
00504 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz640_6" doxytag="NL3D::CPatch::packLumelBlock" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::packLumelBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>source</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>alpha0</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>alpha1</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
        </tr>

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      &nbsp;
    </td>
    <td>

<p>
Pack a 4x4 lumel block<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="a03057.html#NL3D_1_1CPatchz640_1">packShadowMap()</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz640_4">unpackShadowMap()</a></dd></dl>

<p>
Definition at line <a class="el" href="a06157.html#l00261">261</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00053">NL3D::NL3DDecompressLumelFactor0Case0</a>, <a class="el" href="a06157.html#l00061">NL3D::NL3DDecompressLumelFactor0Case1</a>, <a class="el" href="a06157.html#l00057">NL3D::NL3DDecompressLumelFactor1Case0</a>, <a class="el" href="a06157.html#l00065">NL3D::NL3DDecompressLumelFactor1Case1</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, and <a class="el" href="a05646.html#l01132">value</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01267">packShadowMap()</a>.
<p>
<div class="fragment"><pre>00262 {
00263         <span class="comment">// Precalc the height values..</span>
00264         <a class="code" href="a04558.html#a7">uint8</a> <a class="code" href="a04223.html#a658">value</a>[8];
00265 
00266         <span class="comment">// For each value</span>
00267         <a class="code" href="a04558.html#a15">uint</a> i;
00268         <span class="keywordflow">for</span> (i=0; i&lt;8; i++)
00269         {
00270                 <span class="comment">// Case 0 or 1 ?</span>
00271                 <span class="keywordflow">if</span> (alpha0&gt;alpha1)
00272                         <span class="comment">// Case 0</span>
00273                         <a class="code" href="a04223.html#a658">value</a>[i]=(<a class="code" href="a05363.html#a223">NL3DDecompressLumelFactor0Case0</a>[i]*alpha0+<a class="code" href="a05363.html#a224">NL3DDecompressLumelFactor1Case0</a>[i]*alpha1)/7;
00274                 <span class="keywordflow">else</span>
00275                 {
00276                         <span class="keywordflow">if</span> (i&lt;6)
00277                                 <a class="code" href="a04223.html#a658">value</a>[i]=(<a class="code" href="a05363.html#a225">NL3DDecompressLumelFactor0Case1</a>[i]*alpha0+<a class="code" href="a05363.html#a226">NL3DDecompressLumelFactor1Case1</a>[i]*alpha1)/5;
00278                         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (i==6)
00279                                 <a class="code" href="a04223.html#a658">value</a>[i]=0;
00280                         <span class="keywordflow">else</span>
00281                                 <a class="code" href="a04223.html#a658">value</a>[i]=255;
00282                 }
00283         }
00284 
00285         <span class="comment">// Store alpha value</span>
00286         dest[0]=alpha0;
00287         dest[1]=alpha1;
00288 
00289         <span class="comment">// Clear dest codes</span>
00290         <span class="keywordflow">for</span> (i=0; i&lt;6; i++)
00291         {
00292                 <span class="comment">// Clear the code</span>
00293                 dest[2+i]=0;
00294         }
00295 
00296         <span class="comment">// For each original select the best</span>
00297         <a class="code" href="a04558.html#a15">uint</a> codeOffset=2;
00298         <a class="code" href="a04558.html#a14">sint</a> codeShift=5;
00299         <span class="keywordflow">for</span> (i=0; i&lt;16; i++)
00300         {
00301                 <span class="comment">// Best dist and code</span>
00302                 <a class="code" href="a04558.html#a15">uint</a> bestDist=10000;
00303                 <a class="code" href="a04558.html#a7">uint8</a> bestCode=0;
00304 
00305                 <span class="comment">// Calc distance</span>
00306                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> code=0; code&lt;8; code++)
00307                 {
00308                         <span class="comment">// Distance from original value</span>
00309                         <a class="code" href="a04558.html#a15">uint</a> dist=abs ((<a class="code" href="a04558.html#a14">sint</a>)(source[i])-(<a class="code" href="a04558.html#a14">sint</a>)(value[code]));
00310 
00311                         <span class="comment">// The best ?</span>
00312                         <span class="keywordflow">if</span> (dist&lt;bestDist)
00313                         {
00314                                 <span class="comment">// New best</span>
00315                                 bestDist=dist;
00316                                 bestCode=code;
00317                         }
00318 
00319                         <span class="comment">// Perfect, stop searching</span>
00320                         <span class="keywordflow">if</span> (dist==0)
00321                                 <span class="keywordflow">break</span>;
00322                 }
00323 
00324                 <span class="comment">// Store the best</span>
00325                 <span class="keywordflow">if</span> (codeShift&gt;=0)
00326                         dest[codeOffset]|=bestCode&lt;&lt;codeShift;
00327                 <span class="keywordflow">else</span>
00328                 {
00329                         dest[codeOffset]|=bestCode&gt;&gt;(-codeShift);
00330                         dest[codeOffset+1]|=bestCode&lt;&lt;(8+codeShift);
00331                 }
00332 
00333 
00334                 <span class="comment">// Next shift</span>
00335                 codeShift-=3;
00336                 <span class="keywordflow">if</span> (codeShift&lt;=-3)
00337                 {
00338                         codeOffset++;
00339                         codeShift+=8;
00340                 }
00341         }
00342 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz640_1" doxytag="NL3D::CPatch::packShadowMap" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::packShadowMap </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pLumel</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

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      &nbsp;
    </td>
    <td>

<p>
Pack the lumels of the patches. Lumels are classes that describe the lighting environnement at a given texel of the lightmap. It is used to compute the shadow map of the patch, compress it and uncompress it. This method compress the lumels passed in parameter and stored them in its Lumels member.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>pShadow</em>&nbsp;</td><td>is a pointer on the destination lumel buffer. Size must be (OrderS*4+1)*(OrderS*4+1). </td></tr>
  </table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="a03057.html#NL3D_1_1CPatchz640_4">unpackShadowMap()</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz640_2">resetCompressedLumels()</a></dd></dl>

<p>
Definition at line <a class="el" href="a06157.html#l01267">1267</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06157.html#l00244">evalLumelBlock()</a>, <a class="el" href="a06156.html#l00061">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06157.html#l00261">packLumelBlock()</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a06157.html#l00070">unpackLumelBlock()</a>, and <a class="el" href="a05646.html#l00237">v</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>.
<p>
<div class="fragment"><pre>01268 {
01269         <span class="comment">// Number of lumel by lines</span>
01270         <a class="code" href="a04558.html#a15">uint</a> lumelCount=<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
01271 
01272         <span class="comment">// Number of block in a line</span>
01273         <a class="code" href="a04199.html#a6">nlassert</a> ((lumelCount&amp;0x3)==0);
01274         <a class="code" href="a04558.html#a15">uint</a> numLumelBlock=lumelCount&gt;&gt;2;
01275 
01276         <span class="comment">// Number of line</span>
01277         <a class="code" href="a04558.html#a15">uint</a> lineCount=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
01278 
01279         <span class="comment">// Number of block line</span>
01280         <a class="code" href="a04199.html#a6">nlassert</a> ((lineCount&amp;0x3)==0);
01281         <a class="code" href="a04558.html#a15">uint</a> numLineBlock=lineCount&gt;&gt;2;
01282 
01283         <span class="comment">// Resize the compressed buffer</span>
01284         <a class="code" href="a03057.html#NL3D_1_1CPatcho0">CompressedLumels</a>.resize (numLumelBlock*numLineBlock*NL_BLOCK_LUMEL_COMPRESSED_SIZE);
01285 
01286         <span class="comment">// Input of compresed data</span>
01287         <a class="code" href="a04558.html#a7">uint8</a> *compressedData=&amp;<a class="code" href="a03057.html#NL3D_1_1CPatcho0">CompressedLumels</a>[0];
01288 
01289         <span class="comment">// Each line block</span>
01290         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> lineBlock=0; lineBlock&lt;numLineBlock; lineBlock++)
01291         {
01292                 <span class="comment">// Block pointer</span>
01293                 <span class="keyword">const</span> <a class="code" href="a04558.html#a7">uint8</a> *blockLine=pLumelSrc;
01294 
01295                 <span class="comment">// Each lumel block</span>
01296                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> lumelBlock=0; lumelBlock&lt;numLumelBlock; lumelBlock++)
01297                 {
01298                         <span class="comment">// *** Unpack the block</span>
01299                         <a class="code" href="a04558.html#a15">uint</a> countU;
01300 
01301                         <span class="comment">// Last block ?</span>
01302                         <span class="keywordflow">if</span> (lumelBlock==numLumelBlock-1)
01303                                 countU=lumelCount&amp;3;
01304                         <span class="keywordflow">else</span>
01305                                 countU=4;
01306 
01307                         <span class="comment">// Destination lumel</span>
01308                         <span class="keyword">const</span> <a class="code" href="a04558.html#a7">uint8</a> *blockSrc=blockLine;
01309 
01310                         <span class="comment">// Temp block</span>
01311                         <a class="code" href="a04558.html#a7">uint8</a> originalBlock[4*4];
01312 
01313                         <span class="comment">// Copy the lumels in the bloc</span>
01314                         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a576">v</a>=0; <a class="code" href="a04223.html#a576">v</a>&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; <a class="code" href="a04223.html#a576">v</a>++)
01315                         {
01316                                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> u=0; u&lt;<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>; u++)
01317                                 {
01318                                         <span class="comment">// Copy the lumel</span>
01319                                         originalBlock[(<a class="code" href="a04223.html#a576">v</a>&lt;&lt;2)+u]=blockSrc[u];
01320                                 }
01321 
01322                                 <span class="comment">// Next line</span>
01323                                 blockSrc+=lumelCount;
01324                         }
01325 
01326                         <span class="comment">// Get min and max alpha</span>
01327                         <a class="code" href="a04558.html#a7">uint8</a> alphaMin=255;
01328                         <a class="code" href="a04558.html#a7">uint8</a> alphaMax=0;
01329 
01330                         <span class="comment">// Scan</span>
01331                         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;16; i++)
01332                         {
01333                                 <span class="comment">// Min ?</span>
01334                                 <span class="keywordflow">if</span> (originalBlock[i]&lt;alphaMin)
01335                                         alphaMin=originalBlock[i];
01336                                 <span class="keywordflow">if</span> (originalBlock[i]&gt;alphaMax)
01337                                         alphaMax=originalBlock[i];
01338                         }
01339 
01340                         <span class="comment">// *** Try to compress by 2 methods</span>
01341 
01342                         <span class="comment">// Blcok uncompressed</span>
01343                         <a class="code" href="a04558.html#a7">uint8</a> uncompressedBlock[4*4];
01344         
01345                         <span class="comment">// Pack the block</span>
01346                         <a class="code" href="a03057.html#NL3D_1_1CPatchz640_6">packLumelBlock</a> (compressedData, originalBlock, alphaMin, alphaMax);
01347 
01348                         <span class="comment">// Unpack the block</span>
01349                         <a class="code" href="a03057.html#NL3D_1_1CPatchz640_7">unpackLumelBlock</a> (uncompressedBlock, compressedData);
01350 
01351                         <span class="comment">// Eval error</span>
01352                         <a class="code" href="a04558.html#a15">uint</a> firstMethod=<a class="code" href="a03057.html#NL3D_1_1CPatchz640_5">evalLumelBlock</a> (originalBlock, uncompressedBlock, NL_LUMEL_BY_TILE, NL_LUMEL_BY_TILE);
01353 
01354                         <span class="comment">// second compression</span>
01355                         <a class="code" href="a04558.html#a7">uint8</a> secondCompressedBlock[<a class="code" href="a04733.html#a8">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>];
01356                         <a class="code" href="a03057.html#NL3D_1_1CPatchz640_6">packLumelBlock</a> (secondCompressedBlock, originalBlock, alphaMax, alphaMin);
01357 
01358                         <span class="comment">// Unpack the block</span>
01359                         <a class="code" href="a03057.html#NL3D_1_1CPatchz640_7">unpackLumelBlock</a> (uncompressedBlock, secondCompressedBlock);
01360 
01361                         <span class="comment">// Eval error</span>
01362                         <a class="code" href="a04558.html#a15">uint</a> secondMethod=<a class="code" href="a03057.html#NL3D_1_1CPatchz640_5">evalLumelBlock</a> (originalBlock, uncompressedBlock, NL_LUMEL_BY_TILE, NL_LUMEL_BY_TILE);
01363 
01364                         <span class="comment">// Second best ?</span>
01365                         <span class="keywordflow">if</span> (secondMethod&lt;firstMethod)
01366                         {
01367                                 <span class="comment">// Copy compressed data</span>
01368                                 memcpy (compressedData, secondCompressedBlock, NL_BLOCK_LUMEL_COMPRESSED_SIZE);
01369                         }
01370 
01371                         <span class="comment">// Next source block</span>
01372                         compressedData+=<a class="code" href="a04733.html#a8">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>;
01373 
01374                         <span class="comment">// Next block on the line</span>
01375                         blockLine+=4;
01376                 }
01377 
01378                 <span class="comment">// Next line of block</span>
01379                 pLumelSrc+=lumelCount*4;
01380         }
01381 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz639_3" doxytag="NL3D::CPatch::preRender" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::preRender </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a02291.html">NLMISC::CBSphere</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>patchSphere</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>

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<p>
preRender this patch. Build Max faces / pass etc... 
<p>

<p>
Definition at line <a class="el" href="a06161.html#l00249">249</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00871">_PatchRdrPassFar0</a>, <a class="el" href="a06156.html#l00873">_PatchRdrPassFar1</a>, <a class="el" href="a06161.html#l00845">allocateVBAndFaceVector()</a>, <a class="el" href="a06161.html#l00873">allocateVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06160.html#l00069">NL3D::CPatchRdrPass::appendRdrPatchFar0()</a>, <a class="el" href="a06160.html#l00075">NL3D::CPatchRdrPass::appendRdrPatchFar1()</a>, <a class="el" href="a06497.html#l00083">NL3D::CTileMaterial::appendTileToEachRenderPass()</a>, <a class="el" href="a06491.html#l00146">NL3D::CTessBlock::clip()</a>, <a class="el" href="a06491.html#l00160">NL3D::CTessBlock::clipFar()</a>, <a class="el" href="a06161.html#l00054">computeNewFar()</a>, <a class="el" href="a06161.html#l00837">deleteVBAndFaceVector()</a>, <a class="el" href="a06161.html#l00854">deleteVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06492.html#l00092">NL3D::CTessBlock::FaceTileMaterialRefCount</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06161.html#l01161">fillFar0VertexListVB()</a>, <a class="el" href="a06161.html#l01173">fillFar1VertexListVB()</a>, <a class="el" href="a06161.html#l01185">fillTileVertexListVB()</a>, <a class="el" href="a06161.html#l01198">fillVB()</a>, <a class="el" href="a06161.html#l01256">fillVBFar0Only()</a>, <a class="el" href="a06161.html#l01274">fillVBFar1Only()</a>, <a class="el" href="a06491.html#l00139">NL3D::CTessBlock::forceClip()</a>, <a class="el" href="a06492.html#l00086">NL3D::CTessBlock::NearVertexList</a>, <a class="el" href="a06492.html#l00045">NL3D_TESSBLOCK_TILESIZE</a>, <a class="el" href="a06156.html#l00879">NumRenderableFaces</a>, <a class="el" href="a06492.html#l00090">NL3D::CTessBlock::RdrTileRoot</a>, <a class="el" href="a06491.html#l00177">NL3D::CTessBlock::refillFaceVectorFar0()</a>, <a class="el" href="a06491.html#l00223">NL3D::CTessBlock::refillFaceVectorFar1()</a>, <a class="el" href="a06491.html#l00267">NL3D::CTessBlock::refillFaceVectorTile()</a>, <a class="el" href="a06491.html#l00130">NL3D::CTessBlock::resetClip()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06161.html#l00744">updateFar0VBAlloc()</a>, <a class="el" href="a06161.html#l00759">updateFar1VBAlloc()</a>, <a class="el" href="a06161.html#l00774">updateTileVBAlloc()</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>, and <a class="el" href="a06492.html#l00134">NL3D::CTessBlock::visibleTile()</a>.
<p>
<div class="fragment"><pre>00250 {
00251         <span class="comment">// 0. Classify the patch, and update TextureInfo.</span>
00252         <span class="comment">//=======================</span>
00253         <a class="code" href="a04558.html#a14">sint</a>    newFar0,newFar1;
00254         <span class="comment">// compute new Far0 and new Far1.</span>
00255         <a class="code" href="a03057.html#NL3D_1_1CPatchd12">computeNewFar</a>(patchSphere, newFar0, newFar1);
00256 
00257 
00258         <span class="comment">// 2. Update vertices in VB</span>
00259         <span class="comment">//========================</span>
00260         <a class="code" href="a04558.html#a14">sint</a>    oldFar0= <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>, oldFar1= <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>;
00261 
00262         <span class="comment">// Test if go in or go out tileMode.</span>
00263         <span class="keywordtype">bool</span>    changeTileMode;
00264         <span class="comment">// this is true if a change is made, and if old or current is in TileMode.</span>
00265         changeTileMode= (newFar0!=oldFar0) &amp;&amp; (newFar0==0 || oldFar0==0);
00266         <span class="comment">// Or this is true if Far0 / Far1 was invalid before.</span>
00267         changeTileMode= changeTileMode || oldFar0==-1 || oldFar1==-1;
00268 
00269         <span class="comment">// Pre VB change.</span>
00270         <span class="comment">//------------------</span>
00271         <span class="comment">// In this case, major change: delete all VB, then recreate after.</span>
00272         <span class="keywordflow">if</span>(changeTileMode)
00273         {
00274                 <span class="comment">// delete the old VB (NB: isRenderClipped()==false here). </span>
00275                 <span class="comment">// NB: Far0 and Far1 are still unmodified, so deleteVB() will do the good job.</span>
00276                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_3">deleteVBAndFaceVector</a>();
00277         }
00278         <span class="keywordflow">else</span>
00279         {
00280                 <span class="comment">// minor change: Far0 UV, or Far1.</span>
00281                 <span class="comment">// Far0 UV: do nothing here.</span>
00282                 <span class="comment">// If change in Far1, must delete Far1</span>
00283                 <span class="keywordflow">if</span>(newFar1!=oldFar1)
00284                 {
00285                         <span class="comment">// NB: Far1 is still unmodified, so deleteVB() will do the good job.</span>
00286                         <a class="code" href="a03057.html#NL3D_1_1CPatchz649_4">deleteVBAndFaceVectorFar1Only</a>();
00287                 }
00288         }
00289 
00290         <span class="comment">// Far change.</span>
00291         <span class="comment">//------------------</span>
00292         <span class="comment">// Set new far values</span>
00293         Far0= newFar0;
00294         Far1= newFar1;
00295 
00296 
00297         <span class="comment">// Post VB change.</span>
00298         <span class="comment">//------------------</span>
00299         <span class="keywordflow">if</span>(changeTileMode)
00300         {
00301                 <span class="comment">// major change: recreate all the VB.</span>
00302                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_0">allocateVBAndFaceVector</a>();
00303                 <span class="comment">// Then try to refill if possible.</span>
00304                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_7">fillVB</a>();
00305         }
00306         <span class="keywordflow">else</span>
00307         {
00308                 <span class="comment">// minor change: Far0 UV, or Far1.</span>
00309                 <span class="comment">// If change in Far0</span>
00310                 <span class="keywordflow">if</span>(newFar0!=oldFar0)
00311                 {
00312                         <span class="comment">// Then must recompute VB with good UVs.</span>
00313                         <span class="comment">// An optimisation is to check if UVs had really change (see UScale ...)</span>
00314                         <span class="comment">// but the case they don't change is very rare: 1/16.</span>
00315                         <a class="code" href="a03057.html#NL3D_1_1CPatchz649_8">fillVBFar0Only</a>();
00316                 }
00317 
00318                 <span class="comment">// If change in Far1, must allcoate and recompute UVs.</span>
00319                 <span class="keywordflow">if</span>(newFar1!=oldFar1)
00320                 {
00321                         <a class="code" href="a03057.html#NL3D_1_1CPatchz649_1">allocateVBAndFaceVectorFar1Only</a>();
00322                         <span class="comment">// try to fill if no reallocation problem</span>
00323                         <a class="code" href="a03057.html#NL3D_1_1CPatchz649_9">fillVBFar1Only</a>();
00324                 }
00325         }
00326 
00327 
00328         <span class="comment">// 3. Append patch to renderList.</span>
00329         <span class="comment">//=====================</span>
00330         <span class="comment">// This patch is visible. So if good far, append.</span>
00331         <span class="keywordflow">if</span>(Far0&gt;0)
00332         {
00333                 <a class="code" href="a03057.html#NL3D_1_1CPatchr2">_PatchRdrPassFar0</a>-&gt;appendRdrPatchFar0(<span class="keyword">this</span>);
00334         }
00335         <span class="comment">// Same for Far1.</span>
00336         <span class="keywordflow">if</span>(Far1&gt;0)
00337         {
00338                 <a class="code" href="a03057.html#NL3D_1_1CPatchr3">_PatchRdrPassFar1</a>-&gt;appendRdrPatchFar1(<span class="keyword">this</span>);
00339         }
00340 
00341 
00342         <span class="comment">// 4. Clip tess blocks.</span>
00343         <span class="comment">//=====================</span>
00344         <span class="comment">// If we are in Tile/FarTransition</span>
00345         <span class="keywordtype">bool</span>    doClipFar= Far0==0 &amp;&amp; Far1==1;
00346         <span class="comment">// Parse all TessBlocks.</span>
00347         <a class="code" href="a04558.html#a15">uint</a>                    nTessBlock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>();
00348         CTessBlock              *pTessBlock= nTessBlock&gt;0? &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[0]: NULL ;
00349         <span class="keywordflow">for</span>(; nTessBlock&gt;0; pTessBlock++, nTessBlock--)
00350         {
00351                 CTessBlock              &amp;tblock= *pTessBlock;
00352 
00353                 <span class="comment">// bkup the old result for clipping</span>
00354                 <span class="keywordtype">bool</span>    oldVisibleFar0= tblock.visibleFar0();
00355                 <span class="keywordtype">bool</span>    oldVisibleTile= tblock.visibleTile();
00356                 <span class="keywordtype">bool</span>    oldVisibleFar1= tblock.visibleFar1();
00357 
00358                 <span class="comment">// If this TessBlock is empty, do not need to clip</span>
00359                 <span class="keywordflow">if</span>(tblock.FaceTileMaterialRefCount==0)
00360                 {
00361                         <span class="comment">// Simply force the clip.</span>
00362                         tblock.forceClip();
00363                 }
00364                 <span class="keywordflow">else</span>
00365                 {
00366                         <span class="comment">// clip the tessBlock.</span>
00367                         tblock.resetClip();
00368                         tblock.clip();
00369                         <span class="comment">// If we are in Tile/FarTransition</span>
00370                         <span class="keywordflow">if</span>(doClipFar)
00371                                 tblock.clipFar(CLandscapeGlobals::RefineCenter, CLandscapeGlobals::TileDistNear, CLandscapeGlobals::FarTransition);
00372 
00373                         <span class="comment">// If TileMode, and if tile visible</span>
00374                         <span class="keywordflow">if</span>(Far0==0 &amp;&amp; tblock.visibleTile() )
00375                         {
00376                                 <span class="comment">// Append all tiles (if any) to the renderPass list!</span>
00377                                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> j=0;j&lt;<a class="code" href="a05069.html#a1">NL3D_TESSBLOCK_TILESIZE</a>; j++)
00378                                 {
00379                                         <span class="comment">// If tile exist</span>
00380                                         <span class="keywordflow">if</span>(tblock.RdrTileRoot[j])
00381                                                 <span class="comment">// add it to the renderList</span>
00382                                                 tblock.RdrTileRoot[j]-&gt;appendTileToEachRenderPass(NumRenderableFaces);
00383                                 }
00384                         }       
00385                 }
00386 
00387                 <span class="comment">// If change of clip in tessBlock, must update the tessBlock</span>
00388                 <span class="keywordflow">if</span>( Far0&gt; 0 &amp;&amp; oldVisibleFar0 != tblock.visibleFar0() )
00389                 {
00390                         <span class="keywordflow">if</span>( tblock.visibleFar0() )
00391                         {
00392                                 <span class="comment">// allocate</span>
00393                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd29">updateFar0VBAlloc</a>(tblock.FarVertexList, <span class="keyword">true</span>);
00394                                 <span class="comment">// fill only if possible.</span>
00395                                 <span class="keywordflow">if</span>(!CLandscapeGlobals::CurrentFar0VBAllocator-&gt;reallocationOccurs())
00396                                         <a class="code" href="a03057.html#NL3D_1_1CPatchd20">fillFar0VertexListVB</a>(tblock.FarVertexList);
00397                                 <span class="comment">// rebuild triangles index list.</span>
00398                                 tblock.refillFaceVectorFar0();
00399                         }
00400                         <span class="keywordflow">else</span>
00401                         {
00402                                 <span class="comment">// delete</span>
00403                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd29">updateFar0VBAlloc</a>(tblock.FarVertexList, <span class="keyword">false</span>);
00404                         }
00405                 }
00406                 <span class="keywordflow">if</span>( Far0==0 &amp;&amp; oldVisibleTile != tblock.visibleTile() )
00407                 {
00408                         <span class="keywordflow">if</span>( tblock.visibleTile() )
00409                         {
00410                                 <span class="comment">// allocate</span>
00411                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd31">updateTileVBAlloc</a>(tblock.NearVertexList, <span class="keyword">true</span>);
00412                                 <span class="comment">// fill only if possible.</span>
00413                                 <span class="keywordflow">if</span>(!CLandscapeGlobals::CurrentTileVBAllocator-&gt;reallocationOccurs())
00414                                         <a class="code" href="a03057.html#NL3D_1_1CPatchd24">fillTileVertexListVB</a>(tblock.NearVertexList);
00415                                 <span class="comment">// rebuild triangles index list.</span>
00416                                 tblock.refillFaceVectorTile();
00417                         }
00418                         <span class="keywordflow">else</span>
00419                         {
00420                                 <span class="comment">// delete</span>
00421                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd31">updateTileVBAlloc</a>(tblock.NearVertexList, <span class="keyword">false</span>);
00422                         }
00423                 }
00424                 <span class="keywordflow">if</span>( Far1&gt; 0 &amp;&amp; oldVisibleFar1 != tblock.visibleFar1() )
00425                 {
00426                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
00427                         {
00428                                 <span class="comment">// allocate</span>
00429                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(tblock.FarVertexList, <span class="keyword">true</span>);
00430                                 <span class="comment">// fill only if possible.</span>
00431                                 <span class="keywordflow">if</span>(!CLandscapeGlobals::CurrentFar1VBAllocator-&gt;reallocationOccurs())
00432                                         <a class="code" href="a03057.html#NL3D_1_1CPatchd22">fillFar1VertexListVB</a>(tblock.FarVertexList);
00433                                 <span class="comment">// rebuild triangles index list.</span>
00434                                 tblock.refillFaceVectorFar1();
00435                         }
00436                         <span class="keywordflow">else</span>
00437                         {
00438                                 <span class="comment">// delete</span>
00439                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(tblock.FarVertexList, <span class="keyword">false</span>);
00440                         }
00441                 }
00442         }
00443 
00444 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz657_2" doxytag="NL3D::CPatch::processDLMLight" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::processDLMLight </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03065.html">CPatchDLMPointLight</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pl</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Process a Dynamic light, creating the DLMContext if necessary. Increment RefCount. Called by <a class="el" href="a02702.html">CLandscape</a>.
<p>
Definition at line <a class="el" href="a06157.html#l02021">2021</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06163.html#l00648">NL3D::CPatchDLMContext::addPointLightInfluence()</a>, <a class="el" href="a06157.html#l01950">addRefDLMContext()</a>, <a class="el" href="a06164.html#l00128">NL3D::CPatchDLMContext::CurPointLightCount</a>, and <a class="el" href="a06155.html#l00594">isRenderClipped()</a>.
<p>
<div class="fragment"><pre>02022 {
02023         <span class="comment">// add reference to currentLight, creating DLMContext if needed</span>
02024         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_0">addRefDLMContext</a>();
02025 
02026         <span class="comment">// add curLight counter</span>
02027         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;CurPointLightCount++;
02028 
02029         <span class="comment">// compute lighting, only if patch is visible</span>
02030         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
02031                 <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>-&gt;addPointLightInfluence(pl);
02032 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz651_1" doxytag="NL3D::CPatch::recreateAllVegetableIgs" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::recreateAllVegetableIgs </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Recreate any vegetable block (as possible) in this patch. (usefull for edition). 
<p>

<p>
Definition at line <a class="el" href="a06162.html#l00260">260</a> of file <a class="el" href="a06162.html">patch_vegetable.cpp</a>.
<p>
References <a class="el" href="a06162.html#l00294">createVegetableBlock()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05862.html#l03168">NL3D::CLandscape::isVegetableActive()</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03120">NL3D::CLandscape::enableVegetable()</a>.
<p>
<div class="fragment"><pre>00261 {
00262         <span class="comment">// For all TessBlocks, try to release their VegetableBlock</span>
00263         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> numtb=0; numtb&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); numtb++)
00264         {
00265                 <span class="comment">// if the vegetableBlock is deleted, and if there is at least one Material in the tessBlock, and if possible</span>
00266                 <span class="keywordflow">if</span>( <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].VegetableBlock==NULL &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].TileMaterialRefCount&gt;0
00267                         &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;isVegetableActive())
00268                 {
00269                         <span class="comment">// compute tessBlock coordinate</span>
00270                         <a class="code" href="a04558.html#a15">uint</a> tbWidth= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1;
00271                         <a class="code" href="a04558.html#a15">uint</a> ts= numtb&amp;(tbWidth-1);
00272                         <a class="code" href="a04558.html#a15">uint</a> tt= numtb/tbWidth;
00273                         <span class="comment">// crate the vegetable with tilecooridante (ie tessBlock coord *2);</span>
00274                         <a class="code" href="a03057.html#NL3D_1_1CPatchz671_0">createVegetableBlock</a>(numtb, ts*2, tt*2);
00275                 }
00276         }
00277 
00278 }
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<a class="anchor" name="NL3D_1_1CPatchz649_12" doxytag="NL3D::CPatch::recreateTessBlockFaceVector" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::recreateTessBlockFaceVector </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03475.html">CTessBlock</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>block</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l00705">705</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06491.html#l00198">NL3D::CTessBlock::createFaceVectorFar0()</a>, <a class="el" href="a06491.html#l00242">NL3D::CTessBlock::createFaceVectorFar1()</a>, <a class="el" href="a06491.html#l00302">NL3D::CTessBlock::createFaceVectorTile()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, and <a class="el" href="a06156.html#l00884">MasterBlock</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00896">NL3D::CLandscape::updateTessBlocksFaceVector()</a>.
<p>
<div class="fragment"><pre>00706 {
00707         <span class="comment">// Do it Only if patch is visible.</span>
00708         <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
00709         {
00710                 <span class="comment">// Far0.</span>
00711                 <span class="comment">// If Far Mode.</span>
00712                 <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0)
00713                 {
00714                         <span class="comment">// Create the face for this TessBlock only.</span>
00715                         block.createFaceVectorFar0(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00716                 }
00717                 <span class="comment">// Or If Tile Mode.</span>
00718                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0)
00719                 {
00720                         <span class="comment">// No tiles in MasterBlock! So no need to call createFaceVectorTile(), if this block is the MasterBlock.</span>
00721                         <span class="keywordflow">if</span>(&amp;block != &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>)
00722                                 block.createFaceVectorTile(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00723                 }
00724 
00725                 <span class="comment">// Far1.</span>
00726                 <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0)
00727                 {
00728                         <span class="comment">// Create the face for this TessBlock only.</span>
00729                         block.createFaceVectorFar1(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_FaceVectorManager);
00730                 }
00731         }
00732 
00733 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha22" doxytag="NL3D::CPatch::recreateTileUvs" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::recreateTileUvs </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l02150">2150</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00112">NL3D::CTessList&lt; CTileFace &gt;::clear()</a>, <a class="el" href="a06116.html#l00124">NLMISC::CObjectVector&lt; CTessBlock &gt;::clear()</a>, <a class="el" href="a05867.html#l00048">NL3D_MAX_TILE_FACE</a>, <a class="el" href="a06492.html#l00045">NL3D_TESSBLOCK_TILESIZE</a>, <a class="el" href="a06497.html#l03017">NL3D::CTessFace::recreateTileUvs()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a06498.html#l00200">NL3D::CTileMaterial::TileFaceList</a>.
<p>
<div class="fragment"><pre>02151 {
02152         <span class="comment">// Reset the Tile rdr list.</span>
02153         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> tb=0; tb&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>();tb++)
02154         {
02155                 <span class="comment">// Vertices must all be reseted.</span>
02156                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[tb].NearVertexList.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1982_0">clear</a>();
02157                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i&lt;<a class="code" href="a05069.html#a1">NL3D_TESSBLOCK_TILESIZE</a>;i++)
02158                 {
02159                         CTileMaterial   *tm= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[tb].RdrTileRoot[i];
02160                         <span class="keywordflow">if</span>(tm)
02161                         {
02162                                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> pass=0;pass&lt;<a class="code" href="a04444.html#a1">NL3D_MAX_TILE_FACE</a>;pass++)
02163                                 {
02164                                         tm-&gt;TileFaceList[pass].<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1982_0">clear</a>();
02165                                 }
02166                         }
02167                 }
02168         }
02169 
02170         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;recreateTileUvs();
02171         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;recreateTileUvs();
02172 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha23" doxytag="NL3D::CPatch::refineAll" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::refineAll </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Refine this patch. Even if clipped. Refine all nodes. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l01493">1493</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06497.html#l01783">NL3D::CTessFace::refineAll()</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
Referenced by <a class="el" href="a06758.html#l01132">NL3D::CZone::refineAll()</a>.
<p>
<div class="fragment"><pre>01494 {
01495         <span class="comment">// refineAll.</span>
01496         <a class="code" href="a04199.html#a6">nlassert</a>(Son0);
01497         <a class="code" href="a04199.html#a6">nlassert</a>(Son1);
01498         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;refineAll();
01499         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;refineAll();
01500 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha24" doxytag="NL3D::CPatch::refreshTesselationGeometry" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::refreshTesselationGeometry </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l01531">1531</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00820">BaseVertices</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::EndPos</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00101">NL3D::CTessVertex::Pos</a>, <a class="el" href="a06497.html#l02519">NL3D::CTessFace::refreshTesselationGeometry()</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, and <a class="el" href="a06498.html#l00102">NL3D::CTessVertex::StartPos</a>.
<p>
<div class="fragment"><pre>01532 {
01533         <a class="code" href="a04199.html#a6">nlassert</a>(Son0);
01534         <a class="code" href="a04199.html#a6">nlassert</a>(Son1);
01535 
01536         <span class="comment">// Recompute the BaseVertices.</span>
01537         CTessVertex *a= <a class="code" href="a03057.html#NL3D_1_1CPatchr5">BaseVertices</a>[0];
01538         CTessVertex *b= BaseVertices[1];
01539         CTessVertex *c= BaseVertices[2];
01540         CTessVertex *d= BaseVertices[3];
01541         <span class="comment">// Set positions.</span>
01542         a-&gt;Pos= a-&gt;StartPos= a-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,0);
01543         b-&gt;Pos= b-&gt;StartPos= b-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(0,1);
01544         c-&gt;Pos= c-&gt;StartPos= c-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,1);
01545         d-&gt;Pos= d-&gt;StartPos= d-&gt;EndPos= <a class="code" href="a03057.html#NL3D_1_1CPatcha5">computeVertex</a>(1,0);
01546 
01547 
01548         <span class="comment">// refresh the tesselation of sons.</span>
01549         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;refreshTesselationGeometry();
01550         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;refreshTesselationGeometry();
01551 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha25" doxytag="NL3D::CPatch::release" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::release </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Un-compile a patch. Tesselation is deleted. if patch is not compiled, no - op. 
<p>

<p>
Definition at line <a class="el" href="a06155.html#l00115">115</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01214">_DLMContext</a>, <a class="el" href="a06156.html#l01219">_DLMContextRefCount</a>, <a class="el" href="a06760.html#l00581">NL3D::CZone::_PatchOldRenderClipped</a>, <a class="el" href="a06760.html#l00580">NL3D::CZone::_PatchRenderClipped</a>, <a class="el" href="a06156.html#l01203">_ULNearNext</a>, <a class="el" href="a06156.html#l01202">_ULNearPrec</a>, <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, <a class="el" href="a05862.html#l03052">NL3D::CLandscape::deleteTessFace()</a>, <a class="el" href="a06161.html#l00837">deleteVBAndFaceVector()</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FLeft</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FRight</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06498.html#l00294">NL3D::CTessFace::isLeaf()</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06155.html#l00709">resetMasterBlock()</a>, <a class="el" href="a06155.html#l01555">resetRenderFar()</a>, <a class="el" href="a05485.html#l00075">NLMISC::CBitSet::set()</a>, <a class="el" href="a06156.html#l00818">Son0</a>, and <a class="el" href="a06156.html#l00818">Son1</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00603">NL3D::CZone::release()</a>, and <a class="el" href="a06155.html#l00109">~CPatch()</a>.
<p>
<div class="fragment"><pre>00116 {
00117         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>)
00118         {
00119                 <span class="comment">// First, delete the VB if the zone was removed while the patch is visible.</span>
00120                 <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>())
00121                 {
00122                         <span class="comment">// release VertexBuffer.</span>
00123                         <a class="code" href="a03057.html#NL3D_1_1CPatchz649_3">deleteVBAndFaceVector</a>();
00124                         <span class="comment">// Flag RenderClipped in Zone</span>
00125                         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;_PatchRenderClipped.set(PatchId, <span class="keyword">true</span>);
00126                 }
00127 
00128                 <span class="comment">// THIS PATCH MSUT BE UNBOUND FIRST!!!!!</span>
00129                 <a class="code" href="a04199.html#a6">nlassert</a>(Son0 &amp;&amp; Son1);
00130                 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;isLeaf() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;isLeaf());
00131                 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FLeft == NULL);
00132                 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FRight == NULL);
00133                 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FLeft == NULL);
00134                 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FRight == NULL);
00135 
00136                 <span class="comment">// Free renderPass of landscape, and maybe force computation of texture info on next preRender().</span>
00137                 <span class="comment">// Must do it here, before deletion of Zone, OrderS/T etc...</span>
00138                 <a class="code" href="a03057.html#NL3D_1_1CPatcha26">resetRenderFar</a>();
00139 
00140                 <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;deleteTessFace(Son0);
00141                 <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;deleteTessFace(Son1);
00142                 <span class="comment">// Vertices are smartptr/deleted in zone.</span>
00143         }
00144 
00145         <span class="comment">// Flag the fact that this patch can't be rendered.</span>
00146         <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>=0;
00147         <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>=0;
00148         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>=NULL;
00149         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>=NULL;
00150         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_7">clearTessBlocks</a>();
00151         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_18">resetMasterBlock</a>();
00152         <span class="comment">// Flag RenderClipped in Zone</span>
00153         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>)
00154         {
00155                 <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;_PatchRenderClipped.set( PatchId, <span class="keyword">true</span>);
00156                 <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;_PatchOldRenderClipped.set( PatchId, <span class="keyword">true</span>);
00157         }
00158 
00159         <span class="comment">// the pathc is uncompiled. must do it after clearTessBlocks(), because may use it </span>
00160         <span class="comment">// for vegetable manager, and for updateLighting</span>
00161         <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>= NULL;
00162 
00163         <span class="comment">// uncompile: reset UpdateLighting circular list to NULL.</span>
00164         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>!= NULL)
00165         {
00166                 <span class="comment">// verify the patch is correctly unlinked from any ciruclar list.</span>
00167                 <a class="code" href="a04199.html#a6">nlassert</a>(_ULNearPrec==<span class="keyword">this</span> &amp;&amp; _ULNearNext==<span class="keyword">this</span>);
00168         }
00169         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>= NULL;
00170         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>= NULL;
00171 
00172         <span class="comment">// DynamciLightMap: release the _DLMContext if still exist.</span>
00173         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>)
00174                 <span class="keyword">delete</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>;
00175         <span class="comment">// reset</span>
00176         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_2">_DLMContext</a>= NULL;
00177         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_3">_DLMContextRefCount</a>= 0;
00178 }
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<a class="anchor" name="NL3D_1_1CPatchz666_22" doxytag="NL3D::CPatch::releaseTileLightMap" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::releaseTileLightMap </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>ts</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>tt</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06157.html#l01247">1247</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00942">computeTbTm()</a>, <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>, <a class="el" href="a06492.html#l00098">NL3D::CTessBlock::LightMapId</a>, <a class="el" href="a06492.html#l00099">NL3D::CTessBlock::LightMapRefCount</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05862.html#l02026">NL3D::CLandscape::releaseTileLightMap()</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00835">NL3D::CTessFace::releaseTileMaterial()</a>.
<p>
<div class="fragment"><pre>01248 {
01249         <span class="comment">// TessBlocks must have been allocated.</span>
01250         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>()!=0);
01251 
01252         <span class="comment">// get what tessBlock to use.</span>
01253         <a class="code" href="a04558.html#a15">uint</a>    numtb, numtm;
01254         <a class="code" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a>(numtb, numtm, ts, tt);
01255         CTessBlock      &amp;tessBlock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb];
01256 
01257         <span class="comment">// If no more tileMaterial use this lightmap, release it.</span>
01258         <a class="code" href="a04199.html#a6">nlassert</a>(tessBlock.LightMapRefCount&gt;0);
01259         tessBlock.LightMapRefCount--;
01260         <span class="keywordflow">if</span>(tessBlock.LightMapRefCount==0)
01261         {
01262                 <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;releaseTileLightMap(tessBlock.LightMapId);
01263         }
01264 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz671_4" doxytag="NL3D::CPatch::releaseVegetableBlock" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::releaseVegetableBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>numTb</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
release the vegetableBlock in the corresponding TessBlock. TessBlocks must exist 
<p>

<p>
Definition at line <a class="el" href="a06162.html#l00326">326</a> of file <a class="el" href="a06162.html">patch_vegetable.cpp</a>.
<p>
References <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06162.html#l00282">deleteAllVegetableIgs()</a>, and <a class="el" href="a06155.html#l01002">removeTileMaterialFromRenderList()</a>.
<p>
<div class="fragment"><pre>00327 {
00328         <span class="comment">// if exist, must delete the VegetableBlock.</span>
00329         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numTb].VegetableBlock)
00330         {
00331                 <span class="comment">// delete Igs, and remove from list.</span>
00332                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numTb].VegetableBlock-&gt;release(<a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_VegetableManager, <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;_VegetableBlockList);
00333                 <span class="comment">// delete.</span>
00334                 <span class="keyword">delete</span> <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numTb].VegetableBlock;
00335                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numTb].VegetableBlock= NULL;
00336         }
00337 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_13" doxytag="NL3D::CPatch::removeFaceFromRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::removeFaceFromRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>face</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00848">848</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00658">decRefTessBlocks()</a>, <a class="el" href="a06155.html#l00783">dirtTessBlockFaceVector()</a>, <a class="el" href="a06492.html#l00092">NL3D::CTessBlock::FaceTileMaterialRefCount</a>, <a class="el" href="a06492.html#l00089">NL3D::CTessBlock::FarFaceList</a>, <a class="el" href="a06155.html#l00722">getNumTessBlock()</a>, <a class="el" href="a06498.html#l00247">NL3D::CTessFace::Level</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00879">NumRenderableFaces</a>, <a class="el" href="a06496.html#l00087">NL3D::CTessList&lt; CTessFace &gt;::remove()</a>, <a class="el" href="a06155.html#l00913">removeFaceFromTileRenderList()</a>, <a class="el" href="a06156.html#l00810">TessBlockLimitLevel</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06497.html#l01604">NL3D::CTessFace::doMerge()</a>, <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, and <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>.
<p>
<div class="fragment"><pre>00849 {
00850         <span class="comment">// Update the number of renderable Faces</span>
00851         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_1">NumRenderableFaces</a>--;
00852         <a class="code" href="a04199.html#a6">nlassert</a>(NumRenderableFaces&gt;=0);
00853 
00854         <span class="comment">// Update Gnal render.</span>
00855         <span class="comment">//====================</span>
00856         <span class="keywordflow">if</span>(face-&gt;Level&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchr26">TessBlockLimitLevel</a>)
00857         {
00858                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarFaceList.remove(face);
00859                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FaceTileMaterialRefCount--;
00860 
00861                 <span class="comment">// The facelist is modified, so we must update the faceVector, if visible.</span>
00862                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_9">dirtTessBlockFaceVector</a>(MasterBlock);
00863         }
00864         <span class="keywordflow">else</span>
00865         {
00866                 <span class="comment">// link the face to the good tessblock.</span>
00867                 <a class="code" href="a04558.html#a15">uint</a>    numtb= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a>(face);
00868                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FarFaceList.remove(face);
00869                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FaceTileMaterialRefCount--;
00870 
00871                 <span class="comment">// The facelist is modified, so we must update the faceVector, if visible.</span>
00872                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_9">dirtTessBlockFaceVector</a>(TessBlocks[numtb]);
00873 
00874                 <span class="comment">// Update Tile render (no need to do it if face not at least at tessblock level).</span>
00875                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_14">removeFaceFromTileRenderList</a>(face);
00876 
00877                 <span class="comment">// Destroy if necessary the TessBlocks.</span>
00878                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_8">decRefTessBlocks</a>();
00879         }
00880 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_14" doxytag="NL3D::CPatch::removeFaceFromTileRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::removeFaceFromTileRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03476.html">CTessFace</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>face</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l00913">913</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00783">dirtTessBlockFaceVector()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a06155.html#l00722">getNumTessBlock()</a>, <a class="el" href="a05867.html#l00048">NL3D_MAX_TILE_FACE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00187">NL3D::CTileMaterial::Pass</a>, <a class="el" href="a06498.html#l00157">NL3D::CRdrTileId::PatchRdrPass</a>, <a class="el" href="a06496.html#l00087">NL3D::CTessList&lt; CTileFace &gt;::remove()</a>, <a class="el" href="a05862.html#l03669">NL3D::CLandscape::removeFromShadowPolyReceiver()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06498.html#l00200">NL3D::CTileMaterial::TileFaceList</a>, <a class="el" href="a06498.html#l00261">NL3D::CTessFace::TileFaces</a>, <a class="el" href="a06498.html#l00259">NL3D::CTessFace::TileMaterial</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06497.html#l02969">NL3D::CTessFace::deleteTileUvs()</a>, and <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>.
<p>
<div class="fragment"><pre>00914 {
00915         <span class="keywordflow">if</span>(face-&gt;TileMaterial)
00916         {
00917                 <span class="comment">// For all valid faces, update their links.</span>
00918                 <span class="comment">// Do not do this for lightmap, since it use same face from RGB0 pass.</span>
00919                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i&lt;<a class="code" href="a04444.html#a1">NL3D_MAX_TILE_FACE</a>;i++)
00920                 {
00921                         <a class="code" href="a03057.html#NL3D_1_1CPatchn1">CPatchRdrPass</a>   *tilePass= face-&gt;TileMaterial-&gt;Pass[i].PatchRdrPass;
00922                         <span class="comment">// If tile i enabled.</span>
00923                         <span class="keywordflow">if</span>(tilePass)
00924                         {
00925                                 <span class="comment">// a face should have created for this pass.</span>
00926                                 <a class="code" href="a04199.html#a6">nlassert</a>(face-&gt;TileFaces[i]);
00927                                 face-&gt;TileMaterial-&gt;TileFaceList[i].remove(face-&gt;TileFaces[i]);
00928                         }
00929                 }
00930 
00931                 <span class="comment">// The facelist is modified, so we must update the faceVector, if visible.</span>
00932                 <a class="code" href="a04558.html#a15">uint</a>    numtb= <a class="code" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a>(face);
00933                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_9">dirtTessBlockFaceVector</a>(TessBlocks[numtb]);
00934 
00935                 <span class="comment">// Shadow: remove it from the Shadow Triangles.</span>
00936                 <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;removeFromShadowPolyReceiver(face);
00937         }
00938 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz663_15" doxytag="NL3D::CPatch::removeFarVertexFromRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::removeFarVertexFromRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03480.html">CTessFarVertex</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>fv</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06155.html#l01062">1062</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00658">decRefTessBlocks()</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>, <a class="el" href="a06155.html#l00722">getNumTessBlock()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06498.html#l00123">NL3D::CTessFarVertex::OwnerBlock</a>, <a class="el" href="a06498.html#l00127">NL3D::CTessFarVertex::PCoord</a>, <a class="el" href="a06496.html#l00087">NL3D::CTessList&lt; CTessFarVertex &gt;::remove()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06156.html#l00931">TFarVertType</a>, <a class="el" href="a05646.html#l00244">type</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06497.html#l01604">NL3D::CTessFace::doMerge()</a>.
<p>
<div class="fragment"><pre>01063 {
01064         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_0">TFarVertType</a>    <a class="code" href="a04223.html#a581">type</a>;
01065         <a class="code" href="a04558.html#a15">uint</a>                    numtb;
01066         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_12">getNumTessBlock</a>(fv-&gt;PCoord, type, numtb);
01067         
01068         
01069         <span class="keywordflow">if</span>(<a class="code" href="a04223.html#a581">type</a>==<a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy0">FVMasterBlock</a> || <a class="code" href="a04223.html#a581">type</a>==<a class="code" href="a03057.html#NL3D_1_1CPatchz663_0NL3D_1_1CPatchy2">FVTessBlockEdge</a>)
01070         {
01071                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList.remove(fv);
01072                 fv-&gt;OwnerBlock= NULL;
01073         }
01074         <span class="keywordflow">else</span> 
01075         {
01076                 <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FarVertexList.remove(fv);
01077                 fv-&gt;OwnerBlock= NULL;
01078 
01079                 <span class="comment">// Destroy if necessary the TessBlocks.</span>
01080                 <a class="code" href="a03057.html#NL3D_1_1CPatchz663_8">decRefTessBlocks</a>();
01081         }
01082 }
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<a class="anchor" name="NL3D_1_1CPatchz663_16" doxytag="NL3D::CPatch::removeNearVertexFromRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::removeNearVertexFromRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03530.html">CTileMaterial</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>tileMat</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a03481.html">CTessNearVertex</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>nv</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l01099">1099</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00942">computeTbTm()</a>, <a class="el" href="a06155.html#l00658">decRefTessBlocks()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06498.html#l00134">NL3D::CTessNearVertex::OwnerBlock</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileS</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileT</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00444">NL3D::CTessFace::deleteTileUv()</a>.
<p>
<div class="fragment"><pre>01100 {
01101         <a class="code" href="a04199.html#a6">nlassert</a>(tileMat);
01102 
01103         <a class="code" href="a04558.html#a15">uint</a>    numtb, numtm;
01104         <a class="code" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a>(numtb, numtm, tileMat-&gt;TileS, tileMat-&gt;TileT);
01105         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].NearVertexList.remove(nv);
01106         nv-&gt;OwnerBlock= NULL;
01107 
01108         <span class="comment">// Destroy if necessary the TessBlocks.</span>
01109         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_8">decRefTessBlocks</a>();
01110 }
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<a class="anchor" name="NL3D_1_1CPatchz663_17" doxytag="NL3D::CPatch::removeTileMaterialFromRenderList" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::removeTileMaterialFromRenderList </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03530.html">CTileMaterial</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>tm</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l01002">1002</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00942">computeTbTm()</a>, <a class="el" href="a06157.html#l01977">decRefDLMContext()</a>, <a class="el" href="a06155.html#l00658">decRefTessBlocks()</a>, <a class="el" href="a06155.html#l02186">getLandscape()</a>, <a class="el" href="a05863.html#l00622">NL3D::CLandscape::getTileCallback()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06162.html#l00326">releaseVegetableBlock()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06492.html#l00094">NL3D::CTessBlock::TileMaterialRefCount</a>, <a class="el" href="a03932.html#NL3D_1_1ULandscapeTileCallbacka1">NL3D::ULandscapeTileCallback::tileRemoved()</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileS</a>, <a class="el" href="a06498.html#l00185">NL3D::CTileMaterial::TileT</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00102">uint64</a>.
<p>
Referenced by <a class="el" href="a06497.html#l00835">NL3D::CTessFace::releaseTileMaterial()</a>.
<p>
<div class="fragment"><pre>01003 {
01004         <a class="code" href="a04199.html#a6">nlassert</a>(tm);
01005 
01006         <a class="code" href="a04558.html#a15">uint</a>    numtb, numtm;
01007         <a class="code" href="a03057.html#NL3D_1_1CPatchd13">computeTbTm</a>(numtb, numtm, tm-&gt;TileS, tm-&gt;TileT);
01008         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].RdrTileRoot[numtm]= NULL;
01009         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].FaceTileMaterialRefCount--;
01010         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].TileMaterialRefCount--;
01011         <span class="comment">// The master block contains the whole patch TileMaterialRefCount</span>
01012         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.TileMaterialRefCount--;
01013 
01014         <span class="comment">// if no more tiles in this tessBlock, delete the vegetable Block.</span>
01015         <span class="comment">//==========</span>
01016         <span class="comment">// if no more tiles in this tessBlock</span>
01017         <span class="keywordflow">if</span>( <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numtb].TileMaterialRefCount==0 )
01018         {
01019                 <span class="comment">// release the vegetableBlock (if any)</span>
01020                 <a class="code" href="a03057.html#NL3D_1_1CPatchz671_4">releaseVegetableBlock</a>(numtb);
01021         }
01022 
01023         <span class="comment">// Destroy if necessary the TessBlocks.</span>
01024         <a class="code" href="a03057.html#NL3D_1_1CPatchz663_8">decRefTessBlocks</a>();
01025 
01026         <span class="comment">// DynamicLighting. When in near, must compute the context, to have good UVs.</span>
01027         <span class="comment">//==========</span>
01028         <span class="comment">// dec ref the context, deleting it if needed.</span>
01029         <a class="code" href="a03057.html#NL3D_1_1CPatchz675_1">decRefDLMContext</a>();
01030 
01031         ULandscapeTileCallback *tileCallback = <a class="code" href="a03057.html#NL3D_1_1CPatcha14">getLandscape</a>()-&gt;getTileCallback();
01032         <span class="keywordflow">if</span> (tileCallback)
01033         {
01034                 tileCallback-&gt;tileRemoved((<a class="code" href="a04558.html#a13">uint64</a>) tm); <span class="comment">// pointer to tile material serves as a unique identifier</span>
01035         }
01036 }
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<a class="anchor" name="NL3D_1_1CPatchz639_4" doxytag="NL3D::CPatch::renderFar0" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::renderFar0 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Render this patch, if not clipped. Call PatchCurrentDriver-&gt;renderSimpleTriangles(). 
<p>

<p>
Definition at line <a class="el" href="a06161.html#l00528">528</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00871">_PatchRdrPassFar0</a>, <a class="el" href="a06492.html#l00067">NL3D::CTessBlock::Far0FaceVector</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05873.html#l00042">NL3D_PROFILE_LAND_ADD</a>, <a class="el" href="a06161.html#l00455">NL3D_PROFILE_LAND_ADD_FACE_VECTOR</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05872.html#l00054">NL3D::ProfNPatchRdrFar0</a>, <a class="el" href="a05872.html#l00037">NL3D::ProfNRdrFar0</a>, <a class="el" href="a06161.html#l00460">NL3D::renderFaceVector()</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>00529 {
00530         <a class="code" href="a04450.html#a2">NL3D_PROFILE_LAND_ADD</a>(ProfNPatchRdrFar0, 1);
00531 
00532 <span class="preprocessor">#ifdef NL_DEBUG</span>
00533 <span class="preprocessor"></span>        <span class="comment">// Must be visible, and must be called only if the RdrPass is enabled.</span>
00534         <a class="code" href="a04199.html#a6">nlassert</a>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; _PatchRdrPassFar0);
00535 <span class="preprocessor">#endif</span>
00536 <span class="preprocessor"></span>
00537         <span class="comment">// Render tris of MasterBlock.</span>
00538         <a class="code" href="a05363.html#a453">renderFaceVector</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.Far0FaceVector);
00539         <span class="comment">// profile</span>
00540         <a class="code" href="a04738.html#a0">NL3D_PROFILE_LAND_ADD_FACE_VECTOR</a>(ProfNRdrFar0, <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.Far0FaceVector);
00541 
00542         <span class="comment">// Render tris of TessBlocks.</span>
00543         <a class="code" href="a04558.html#a15">uint</a>                    nTessBlock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>();
00544         CTessBlock              *pTessBlock= nTessBlock&gt;0? &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[0]: NULL ;
00545         <span class="keywordflow">for</span>(; nTessBlock&gt;0; pTessBlock++, nTessBlock--)
00546         {
00547                 CTessBlock              &amp;tblock= *pTessBlock;
00548                 <span class="comment">// if block visible, render</span>
00549                 <span class="keywordflow">if</span>( tblock.visibleFar0() )
00550                 {
00551                         <a class="code" href="a05363.html#a453">renderFaceVector</a>(tblock.Far0FaceVector);
00552                         <span class="comment">// profile</span>
00553                         <a class="code" href="a04738.html#a0">NL3D_PROFILE_LAND_ADD_FACE_VECTOR</a>(ProfNRdrFar0, tblock.Far0FaceVector);
00554                 }
00555         }
00556 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz639_5" doxytag="NL3D::CPatch::renderFar1" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::renderFar1 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00560">560</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00873">_PatchRdrPassFar1</a>, <a class="el" href="a06492.html#l00068">NL3D::CTessBlock::Far1FaceVector</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a05873.html#l00042">NL3D_PROFILE_LAND_ADD</a>, <a class="el" href="a06161.html#l00455">NL3D_PROFILE_LAND_ADD_FACE_VECTOR</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05872.html#l00055">NL3D::ProfNPatchRdrFar1</a>, <a class="el" href="a05872.html#l00038">NL3D::ProfNRdrFar1</a>, <a class="el" href="a06161.html#l00460">NL3D::renderFaceVector()</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>.
<p>
Referenced by <a class="el" href="a05862.html#l00939">NL3D::CLandscape::render()</a>.
<p>
<div class="fragment"><pre>00561 {
00562         <a class="code" href="a04450.html#a2">NL3D_PROFILE_LAND_ADD</a>(ProfNPatchRdrFar1, 1);
00563 
00564 <span class="preprocessor">#ifdef NL_DEBUG</span>
00565 <span class="preprocessor"></span>        <span class="comment">// Must be visible, and must be called only if the RdrPass is enabled.</span>
00566         <a class="code" href="a04199.html#a6">nlassert</a>(!<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>() &amp;&amp; _PatchRdrPassFar1);
00567 <span class="preprocessor">#endif</span>
00568 <span class="preprocessor"></span>
00569         <span class="comment">// Render tris of MasterBlock.</span>
00570         <a class="code" href="a05363.html#a453">renderFaceVector</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.Far1FaceVector);
00571         <span class="comment">// profile.</span>
00572         <a class="code" href="a04738.html#a0">NL3D_PROFILE_LAND_ADD_FACE_VECTOR</a>(ProfNRdrFar1, <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.Far1FaceVector);
00573 
00574         <span class="comment">// Render tris of TessBlocks.</span>
00575         <a class="code" href="a04558.html#a15">uint</a>                    nTessBlock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>();
00576         CTessBlock              *pTessBlock= nTessBlock&gt;0? &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[0]: NULL ;
00577         <span class="keywordflow">for</span>(; nTessBlock&gt;0; pTessBlock++, nTessBlock--)
00578         {
00579                 CTessBlock              &amp;tblock= *pTessBlock;
00580                 <span class="comment">// if block visible, render</span>
00581                 <span class="keywordflow">if</span>( tblock.visibleFar1() )
00582                 {
00583                         <a class="code" href="a05363.html#a453">renderFaceVector</a>(tblock.Far1FaceVector);
00584                         <span class="comment">// profile.</span>
00585                         <a class="code" href="a04738.html#a0">NL3D_PROFILE_LAND_ADD_FACE_VECTOR</a>(ProfNRdrFar1, tblock.Far1FaceVector);
00586                 }
00587         }
00588 }
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<a class="anchor" name="NL3D_1_1CPatchz640_2" doxytag="NL3D::CPatch::resetCompressedLumels" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::resetCompressedLumels </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
Rebuild the packed lumels without shadow. Only the interpolated color will be used.<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="a03057.html#NL3D_1_1CPatchz640_1">packShadowMap()</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz640_4">unpackShadowMap()</a></dd></dl>

<p>
Definition at line <a class="el" href="a06157.html#l01384">1384</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05646.html#l00645">size</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>.
<p>
<div class="fragment"><pre>01385 {
01386         <span class="comment">// Number of lumel by lines</span>
01387         <a class="code" href="a04558.html#a15">uint</a> lumelCount=<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
01388 
01389         <span class="comment">// Number of block in a line</span>
01390         <a class="code" href="a04199.html#a6">nlassert</a> ((lumelCount&amp;0x3)==0);
01391         <a class="code" href="a04558.html#a15">uint</a> numLumelBlock=lumelCount&gt;&gt;2;
01392 
01393         <span class="comment">// Number of line</span>
01394         <a class="code" href="a04558.html#a15">uint</a> lineCount=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
01395 
01396         <span class="comment">// Number of block line</span>
01397         <a class="code" href="a04199.html#a6">nlassert</a> ((lineCount&amp;0x3)==0);
01398         <a class="code" href="a04558.html#a15">uint</a> numLineBlock=lineCount&gt;&gt;2;
01399 
01400         <span class="comment">// Size of the lumel array</span>
01401         <a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a587">size</a>=numLineBlock*numLumelBlock*8;
01402 
01403         <span class="comment">// 4 bits per lumel</span>
01404         <a class="code" href="a03057.html#NL3D_1_1CPatcho0">CompressedLumels</a>.resize (size);
01405 
01406         <span class="comment">// No line have shadows.</span>
01407         memset (&amp;CompressedLumels[0], 0, size);
01408 }
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<a class="anchor" name="NL3D_1_1CPatchz663_18" doxytag="NL3D::CPatch::resetMasterBlock" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::resetMasterBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00709">709</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00112">NL3D::CTessList&lt; CTessFace &gt;::clear()</a>, <a class="el" href="a06496.html#l00112">NL3D::CTessList&lt; CTessFarVertex &gt;::clear()</a>, <a class="el" href="a06492.html#l00089">NL3D::CTessBlock::FarFaceList</a>, <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06155.html#l00594">isRenderClipped()</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06492.html#l00086">NL3D::CTessBlock::NearVertexList</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00879">NumRenderableFaces</a>, and <a class="el" href="a06496.html#l00070">NL3D::CTessList&lt; CTessNearVertex &gt;::size()</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01124">makeRoots()</a>, and <a class="el" href="a06155.html#l00115">release()</a>.
<p>
<div class="fragment"><pre>00710 {
00711         <span class="comment">// We should be not visible so FaceVector no more exist.</span>
00712         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatcha21">isRenderClipped</a>());
00713 
00714         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList.clear();
00715         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarFaceList.clear();
00716         <a class="code" href="a03057.html#NL3D_1_1CPatchz659_1">NumRenderableFaces</a>= 0;
00717         <span class="comment">// no tiles should be here!!</span>
00718         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.NearVertexList.size()==0);
00719 }
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<a class="anchor" name="NL3D_1_1CPatcha26" doxytag="NL3D::CPatch::resetRenderFar" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::resetRenderFar </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l01555">1555</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00871">_PatchRdrPassFar0</a>, <a class="el" href="a06156.html#l00873">_PatchRdrPassFar1</a>, <a class="el" href="a05862.html#l02157">NL3D::CLandscape::freeFarRenderPass()</a>, and <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00115">release()</a>.
<p>
<div class="fragment"><pre>01556 {
01557         <span class="keywordflow">if</span> (<a class="code" href="a03057.html#NL3D_1_1CPatchr2">_PatchRdrPassFar0</a>)
01558         {
01559                 <span class="comment">// free the render pass.</span>
01560                 <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;freeFarRenderPass (<span class="keyword">this</span>, _PatchRdrPassFar0, Far0);
01561                 <a class="code" href="a03057.html#NL3D_1_1CPatchr2">_PatchRdrPassFar0</a>= NULL;
01562         }
01563         <span class="keywordflow">if</span> (<a class="code" href="a03057.html#NL3D_1_1CPatchr3">_PatchRdrPassFar1</a>)
01564         {
01565                 <span class="comment">// free the render pass.</span>
01566                 <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;freeFarRenderPass (<span class="keyword">this</span>, _PatchRdrPassFar1, Far1);
01567                 <a class="code" href="a03057.html#NL3D_1_1CPatchr3">_PatchRdrPassFar1</a>= NULL;
01568         }
01569 
01570         <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>= -1;
01571         <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>= -1;
01572 }
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<a class="anchor" name="NL3D_1_1CPatchz653_0" doxytag="NL3D::CPatch::resetTileLightInfluences" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::resetTileLightInfluences </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
make a valid empty array of TileLightInfluences (ie resized to good size, but with empty light influences
<p>
Definition at line <a class="el" href="a06157.html#l01529">1529</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00346">TileLightInfluences</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a05862.html#l03298">NL3D::CLandscape::removeAllPointLights()</a>, and <a class="el" href="a06155.html#l01576">serial()</a>.
<p>
<div class="fragment"><pre>01530 {
01531         <span class="comment">// Fill default.</span>
01532         <a class="code" href="a03057.html#NL3D_1_1CPatcho4">TileLightInfluences</a>.resize((OrderS/2 +1) * (OrderT/2 +1));
01533         <span class="comment">// Disable All light influence on all points</span>
01534         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0;i &lt;<a class="code" href="a03057.html#NL3D_1_1CPatcho4">TileLightInfluences</a>.size(); i++)
01535         {
01536                 <span class="comment">// Disable all light influence on this point.</span>
01537                 <a class="code" href="a03057.html#NL3D_1_1CPatcho4">TileLightInfluences</a>[i].Light[0]= 0xFF;
01538         }
01539 }
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<a class="anchor" name="NL3D_1_1CPatcha27" doxytag="NL3D::CPatch::serial" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::serial </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a02270.html">NLMISC::IStream</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>f</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06155.html#l01576">1576</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00362">_CornerSmoothFlag</a>, <a class="el" href="a06155.html#l00057">_Version</a>, <a class="el" href="a06539.html#l00048">NL3D::CTileColor::Color565</a>, <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06463.html#l00064">NLMISC::IStream::isReading()</a>, <a class="el" href="a06156.html#l00057">NL_PATCH_SMOOTH_FLAG_MASK</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00352">NoiseRotation</a>, <a class="el" href="a06157.html#l01529">resetTileLightInfluences()</a>, <a class="el" href="a06462.html#l00232">NLMISC::IStream::serial()</a>, <a class="el" href="a06462.html#l00324">NLMISC::IStream::serialCont()</a>, <a class="el" href="a06461.html#l00266">NLMISC::IStream::serialVersion()</a>, <a class="el" href="a05646.html#l00645">size</a>, <a class="el" href="a06156.html#l00343">TileColors</a>, <a class="el" href="a06156.html#l00346">TileLightInfluences</a>, <a class="el" href="a06156.html#l00340">Tiles</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06462.html#l00759">NLMISC::IStream::xmlPop()</a>, <a class="el" href="a06462.html#l00701">NLMISC::IStream::xmlPush()</a>, and <a class="el" href="a06462.html#l00647">NLMISC::IStream::xmlSerial()</a>.
<p>
<div class="fragment"><pre>01577 {
01578         <span class="comment">/*</span>
01579 <span class="comment">        Version 7:</span>
01580 <span class="comment">                - remove unused information from CTileColor. just keep 565 color</span>
01581 <span class="comment">        Version 6:</span>
01582 <span class="comment">                - default UnderWater flags for tileElements before version 6.</span>
01583 <span class="comment">        Version 5:</span>
01584 <span class="comment">                - TileLightInfluences serialized.</span>
01585 <span class="comment">        Version 4:</span>
01586 <span class="comment">                - Smooth flag serialized</span>
01587 <span class="comment">        Version 3:</span>
01588 <span class="comment">                - NoiseRotation.</span>
01589 <span class="comment">                - NoiseSmooth.</span>
01590 <span class="comment">        Version 2:</span>
01591 <span class="comment">                - Lumels.</span>
01592 <span class="comment">        Version 1:</span>
01593 <span class="comment">                - Tile color.</span>
01594 <span class="comment">        Version 0:</span>
01595 <span class="comment">                - base version.</span>
01596 <span class="comment">        */</span>
01597         <a class="code" href="a04558.html#a15">uint</a>    ver= f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_8">serialVersion</a>(_Version);
01598 
01599         <span class="comment">// No more compatibility before version 2, because OrderS / OrderT not serialized in preceding version</span>
01600         <span class="comment">// Doens't matter since CZone::serial() do not support it too.</span>
01601         <span class="keywordflow">if</span> (ver&lt;2)
01602         {
01603                 <span class="keywordflow">throw</span> <a class="code" href="a03798.html">EOlderStream</a>(f);
01604         }
01605 
01606         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2037_3">xmlSerial</a> (Vertices[0], Vertices[1], Vertices[2], Vertices[3], <span class="stringliteral">"VERTICIES"</span>);
01607 
01608         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2038_0">xmlPush</a> (<span class="stringliteral">"TANGENTS"</span>);
01609         f.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (Tangents[0], Tangents[1], Tangents[2], Tangents[3]);
01610         f.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (Tangents[4], Tangents[5], Tangents[6], Tangents[7]);
01611         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2039_2">xmlPop</a> ();
01612         
01613         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2037_3">xmlSerial</a> (Interiors[0], Interiors[1], Interiors[2], Interiors[3], <span class="stringliteral">"INTERIORS"</span>);
01614 
01615         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2038_0">xmlPush</a> (<span class="stringliteral">"TILES"</span>);
01616         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(Tiles);
01617         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2039_2">xmlPop</a> ();
01618 
01619         <span class="keywordflow">if</span>(ver&gt;=1)
01620         {
01621                 <span class="comment">// Read/Write TileColors.</span>
01622                 <span class="keywordflow">if</span>(ver&lt;=6)
01623                 {
01624                         <a class="code" href="a04199.html#a6">nlassert</a>(f.<a class="code" href="a02270.html#NLMISC_1_1IStreama0">isReading</a>());
01625 
01626                         <span class="comment">// read old version of tilesColors (ie with LightX/LightY/LightZ, which are deprecated now)</span>
01627                         vector&lt;CTileColorOldPatchVersion6&gt;      tmpArray;
01628                         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2038_0">xmlPush</a> (<span class="stringliteral">"TILE_COLORS"</span>);
01629                         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(tmpArray);
01630                         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2039_2">xmlPop</a> ();
01631 
01632                         <span class="comment">// then just copy to TileColors.</span>
01633                         <a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>.resize(tmpArray.size());
01634                         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>.size()&gt;0)
01635                         {
01636                                 memcpy(&amp;TileColors[0], &amp;tmpArray[0], <a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>.size()*<span class="keyword">sizeof</span>(CTileColor));
01637                         }
01638                 }
01639                 <span class="keywordflow">else</span>
01640                 {
01641                         <span class="comment">// version &gt;=7, just serial array of TileColors (16 bits TileColor only)</span>
01642                         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2038_0">xmlPush</a> (<span class="stringliteral">"TILE_COLORS"</span>);
01643                         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(TileColors);
01644 <span class="preprocessor">#ifdef NEL_FORCE_NO_USER_COLOR</span>
01645 <span class="preprocessor"></span>                        CTileColor color;
01646                         color.Color565 = 0xffff;
01647                         <a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a587">size</a> = <a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>.size ();
01648                         <a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>.resize (0);
01649                         <a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>.resize (size, color);
01650 <span class="preprocessor">#endif // NEL_FORCE_NO_USER_COLOR</span>
01651 <span class="preprocessor"></span>                        f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2039_2">xmlPop</a> ();
01652                 }
01653         }
01654         <span class="keywordflow">if</span>(ver&gt;=2)
01655         {
01656                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2037_3">xmlSerial</a> (OrderS, <span class="stringliteral">"ORDER_S"</span>);
01657                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2037_3">xmlSerial</a> (OrderT, <span class="stringliteral">"ORDER_T"</span>);
01658 
01659                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2038_0">xmlPush</a> (<span class="stringliteral">"COMPRESSED_LUMELS"</span>);
01660                         f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(CompressedLumels);
01661                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2039_2">xmlPop</a> ();
01662         }
01663         <span class="comment">// Else cannot create here the TileColors, because we need the OrderS/OrderT information... Done into CZone serial.</span>
01664         <span class="keywordflow">if</span>(ver&gt;=3)
01665         {
01666                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2037_3">xmlSerial</a> (NoiseRotation, <span class="stringliteral">"NOISE_ROTATION"</span>);
01667                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2037_3">xmlSerial</a> (_CornerSmoothFlag, <span class="stringliteral">"CORNER_SMOOTH_FLAG"</span>);
01668         }
01669         <span class="keywordflow">else</span>
01670         {
01671                 <span class="comment">// No Rotation / not smooth by default.</span>
01672                 <a class="code" href="a03057.html#NL3D_1_1CPatchz637_2">NoiseRotation</a>= 0;
01673                 <a class="code" href="a03057.html#NL3D_1_1CPatchz637_3">_CornerSmoothFlag</a>= 0;
01674         }
01675         <span class="keywordflow">if</span>(ver&gt;=4)
01676         {
01677                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2037_3">xmlSerial</a>(Flags, <span class="stringliteral">"FLAGS"</span>);
01678         }
01679         <span class="keywordflow">else</span>
01680         {
01681                 <a class="code" href="a03057.html#NL3D_1_1CPatchr18">Flags</a>=<a class="code" href="a04733.html#a5">NL_PATCH_SMOOTH_FLAG_MASK</a>;
01682         }
01683 
01684         <span class="comment">// Serialize TileLightInfluences</span>
01685         <span class="keywordflow">if</span>(ver&gt;=5)
01686         {
01687                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2038_0">xmlPush</a> (<span class="stringliteral">"TILE_LIGHT_INFLUENCES"</span>);
01688                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(TileLightInfluences);
01689                 f.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2039_2">xmlPop</a> ();
01690         }
01691         <span class="keywordflow">else</span>
01692         {
01693                 <span class="keywordflow">if</span>(f.<a class="code" href="a02270.html#NLMISC_1_1IStreama0">isReading</a>())
01694                 {
01695                         <span class="comment">// Fill default.</span>
01696                         <a class="code" href="a03057.html#NL3D_1_1CPatchz653_0">resetTileLightInfluences</a>();
01697                 }
01698         }
01699 
01700         <span class="comment">// if read a too old version, </span>
01701         <span class="keywordflow">if</span>(ver&lt;6 &amp;&amp; f.<a class="code" href="a02270.html#NLMISC_1_1IStreama0">isReading</a>())
01702         {
01703                 <span class="comment">// reset tileElements vegetableState to AboveWater.</span>
01704                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>.size(); i++)
01705                 {
01706                         <a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[i].setVegetableState(CTileElement::AboveWater);
01707                 }
01708         }
01709 
01710 
01711 }
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<a class="anchor" name="NL3D_1_1CPatchz637_1" doxytag="NL3D::CPatch::setCornerSmoothFlag" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::setCornerSmoothFlag </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>corner</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>smooth</em></td>
        </tr>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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<p>
setup Smooth flags for Noise on corner: used for Noise geometry and for lighting. NB: convention: corner0==A, corner1==B ...
<p>
Definition at line <a class="el" href="a06158.html#l00951">951</a> of file <a class="el" href="a06158.html">patch_noise.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00362">_CornerSmoothFlag</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, and <a class="el" href="a06764.html#l00134">NL3D::CZoneCornerSmoother::computeAllCornerSmoothFlags()</a>.
<p>
<div class="fragment"><pre>00952 {
00953         <a class="code" href="a04199.html#a6">nlassert</a>(corner&lt;=3);
00954         <a class="code" href="a04558.html#a15">uint</a>    mask= 1&lt;&lt;corner;
00955         <span class="keywordflow">if</span>(smooth)
00956                 <a class="code" href="a03057.html#NL3D_1_1CPatchz637_3">_CornerSmoothFlag</a>|= mask;
00957         <span class="keywordflow">else</span>
00958                 <a class="code" href="a03057.html#NL3D_1_1CPatchz637_3">_CornerSmoothFlag</a>&amp;= ~mask;
00959 }
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<a class="anchor" name="NL3D_1_1CPatchz641_1" doxytag="NL3D::CPatch::setSmoothFlag" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::setSmoothFlag </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname" nowrap> <em>edge</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>flag</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [inline]</code></td>
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<p>
Set the smooth flag for the n-th edge. flag is false if this edge must by smoothed, true else.
<p>
Definition at line <a class="el" href="a06156.html#l00567">567</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
References <a class="el" href="a06156.html#l00056">NL_PATCH_SMOOTH_FLAG_SHIFT</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>00568         {
00569                 <span class="comment">// Erase it</span>
00570                 <a class="code" href="a03057.html#NL3D_1_1CPatchr18">Flags</a>&amp;=~(1&lt;&lt;(edge+<a class="code" href="a04733.html#a4">NL_PATCH_SMOOTH_FLAG_SHIFT</a>));
00571                 
00572                 <span class="comment">// Set it</span>
00573                 <a class="code" href="a03057.html#NL3D_1_1CPatchr18">Flags</a>|=(((<a class="code" href="a04558.html#a15">uint</a>)flag)&lt;&lt;(edge+<a class="code" href="a04733.html#a4">NL_PATCH_SMOOTH_FLAG_SHIFT</a>));
00574         }
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<a class="anchor" name="NL3D_1_1CPatchz640_3" doxytag="NL3D::CPatch::setupColorsFromTileFlags" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::setupColorsFromTileFlags </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a03337.html">NLMISC::CRGBA</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>colors</em>[4]          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
debug coloring 
<p>
Debug purpose only : setup the colors of this patch so that it shows which tiles have vegetable disabled, or are above, below water. User provides a table with 4 colors for each state : color 0 = above water color 1 = underwater color 2 = intersect water color 3 = vegetable disabled
<p>
Definition at line <a class="el" href="a06155.html#l02231">2231</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06340.html#l00154">NLMISC::CRGBA::get565()</a>, <a class="el" href="a05646.html#l00225">index</a>, <a class="el" href="a05484.html#l00038">min</a>, <a class="el" href="a05646.html#l00977">s</a>, <a class="el" href="a05646.html#l00985">t</a>, <a class="el" href="a06156.html#l00343">TileColors</a>, <a class="el" href="a06156.html#l00340">Tiles</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>02232 {
02233         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a626">s</a> = 0; <a class="code" href="a04223.html#a626">s</a> &lt;= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>; ++<a class="code" href="a04223.html#a626">s</a>)
02234         {
02235                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a627">t</a> = 0; <a class="code" href="a04223.html#a627">t</a> &lt;= <a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>; ++<a class="code" href="a04223.html#a627">t</a>)
02236                 {
02237                         <a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a566">index</a> = <a class="code" href="a04061.html#a0">std::min</a>(t, (<a class="code" href="a04558.html#a15">uint</a>) (OrderT - 1)) * OrderS 
02238                                          + <a class="code" href="a04061.html#a0">std::min</a>(s, (<a class="code" href="a04558.html#a15">uint</a>) (OrderS - 1));
02239                         <a class="code" href="a03057.html#NL3D_1_1CPatcho3">TileColors</a>[<a class="code" href="a04223.html#a626">s</a> + <a class="code" href="a04223.html#a627">t</a> * (OrderS + 1)].Color565 = colors[(<a class="code" href="a04558.html#a15">uint</a>) (<a class="code" href="a03057.html#NL3D_1_1CPatcho5">Tiles</a>[<a class="code" href="a04223.html#a566">index</a>].getVegetableState())].<a class="code" href="a03337.html#NLMISC_1_1CRGBAa6">get565</a>();                                 
02240                 }
02241         }
02242 }
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<a class="anchor" name="NL3D_1_1CPatcha28" doxytag="NL3D::CPatch::unbind" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::unbind </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
unbind the patch from All neighbors. neighbors patchs links are modified too. The tesselation is forcemerged.
<p>
Definition at line <a class="el" href="a06155.html#l01724">1724</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01110">_BindZoneNeighbor</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FLeft</a>, <a class="el" href="a06497.html#l02412">NL3D::CTessFace::forceMerge()</a>, <a class="el" href="a06498.html#l00242">NL3D::CTessFace::FRight</a>, <a class="el" href="a06498.html#l00294">NL3D::CTessFace::isLeaf()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06156.html#l00818">Son0</a>, <a class="el" href="a06156.html#l00818">Son1</a>, and <a class="el" href="a06497.html#l02274">NL3D::CTessFace::unbind()</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00776">NL3D::CZone::bindPatch()</a>, and <a class="el" href="a06758.html#l00868">NL3D::CZone::unbindPatch()</a>.
<p>
<div class="fragment"><pre>01725 {
01726         <a class="code" href="a04199.html#a6">nlassert</a>(Son0 &amp;&amp; Son1);
01727 
01728         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;unbind();
01729         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;unbind();
01730         <a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;forceMerge();
01731         <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;forceMerge();
01732         <span class="comment">// forcemerge should have be completed.</span>
01733         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;isLeaf() &amp;&amp; <a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;isLeaf());
01734         <span class="comment">// unbind should have be completed.</span>
01735         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FLeft == NULL);
01736         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr23">Son0</a>-&gt;FRight == NULL);
01737         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FLeft == NULL);
01738         <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchr24">Son1</a>-&gt;FRight == NULL);
01739 
01740 
01741         <span class="comment">// unbind Noise.</span>
01742         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[0]= NULL;
01743         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[1]= NULL;
01744         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[2]= NULL;
01745         <a class="code" href="a03057.html#NL3D_1_1CPatchz669_1">_BindZoneNeighbor</a>[3]= NULL;
01746 
01747 }
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<a class="anchor" name="NL3D_1_1CPatchz655_3" doxytag="NL3D::CPatch::unlinkNearUL" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::unlinkNearUL </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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<p>
For lighting update, unlink (CiruclarList). 
<p>

<p>
Definition at line <a class="el" href="a06157.html#l01897">1897</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l01203">_ULNearNext</a>, and <a class="el" href="a06156.html#l01202">_ULNearPrec</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03404">NL3D::CLandscape::unlinkPatchFromNearUL()</a>.
<p>
<div class="fragment"><pre>01898 {
01899         <span class="comment">// first, unlink others from me. NB: works even if _ULNearPrec==_ULNearNext==this.</span>
01900         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>-&gt;_ULNearPrec= <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>;
01901         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>-&gt;_ULNearNext= <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>;
01902         <span class="comment">// reset</span>
01903         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_1">_ULNearPrec</a>= <span class="keyword">this</span>;
01904         <a class="code" href="a03057.html#NL3D_1_1CPatchz673_0">_ULNearNext</a>= <span class="keyword">this</span>;
01905 }
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<a class="anchor" name="NL3D_1_1CPatcha29" doxytag="NL3D::CPatch::unpack" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::unpack </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a02258.html">CBezierPatch</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>p</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00192">192</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06760.html#l00485">NL3D::CZone::getPatchBias()</a>, <a class="el" href="a06760.html#l00486">NL3D::CZone::getPatchScale()</a>, <a class="el" href="a05479.html#l00081">NL3D::CBezierPatch::Interiors</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05479.html#l00079">NL3D::CBezierPatch::Tangents</a>, <a class="el" href="a06156.html#l00121">NL3D::CVector3s::unpack()</a>, and <a class="el" href="a05479.html#l00077">NL3D::CBezierPatch::Vertices</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.
<p>
<div class="fragment"><pre>00193 {
00194         <a class="code" href="a04558.html#a14">sint</a>    i;
00195         <span class="keyword">const</span>   CVector &amp;bias= <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;getPatchBias();
00196         <span class="keywordtype">float</span>   scale= <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;getPatchScale();
00197 
00198         <span class="keywordflow">for</span>(i=0;i&lt;4;i++)
00199                 <a class="code" href="a03057.html#NL3D_1_1CPatcho6">Vertices</a>[i].unpack(p.Vertices[i], bias, scale);
00200         <span class="keywordflow">for</span>(i=0;i&lt;8;i++)
00201                 <a class="code" href="a03057.html#NL3D_1_1CPatcho2">Tangents</a>[i].unpack(p.Tangents[i], bias, scale);
00202         <span class="keywordflow">for</span>(i=0;i&lt;4;i++)
00203                 <a class="code" href="a03057.html#NL3D_1_1CPatcho1">Interiors</a>[i].unpack(p.Interiors[i], bias, scale);
00204 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatcha30" doxytag="NL3D::CPatch::unpackIntoCache" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a02258.html">CBezierPatch</a> * NL3D::CPatch::unpackIntoCache </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00182">182</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
References <a class="el" href="a06155.html#l00055">CachePatch</a>, <a class="el" href="a06155.html#l00056">LastPatch</a>, and <a class="el" href="a06155.html#l00192">unpack()</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00504">addPatchBlocksInBBox()</a>, <a class="el" href="a06155.html#l00270">addTrianglesInBBox()</a>, <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>, <a class="el" href="a06155.html#l00257">buildBBox()</a>, <a class="el" href="a06768.html#l02045">NL3D::CZoneLighter::buildZoneInformation()</a>, <a class="el" href="a06155.html#l00206">computeDefaultErrorSize()</a>, <a class="el" href="a06158.html#l00874">computeNoise()</a>, <a class="el" href="a06158.html#l00728">computeNormalCornerSmooth()</a>, <a class="el" href="a06158.html#l00588">computeNormalEdgeSmooth()</a>, <a class="el" href="a06158.html#l00675">computeNormalOnNeighbor()</a>, <a class="el" href="a06155.html#l01338">computeVertex()</a>, <a class="el" href="a06162.html#l00294">createVegetableBlock()</a>, <a class="el" href="a06163.html#l00214">NL3D::CPatchDLMContext::generate()</a>, <a class="el" href="a06162.html#l00050">generateTileVegetable()</a>, <a class="el" href="a05876.html#l00089">NL3D::CLandscapeVegetableBlock::init()</a>, and <a class="el" href="a06768.html#l03346">NL3D::CZoneLighter::processZonePointLightRT()</a>.
<p>
<div class="fragment"><pre>00183 {
00184         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchv2">LastPatch</a>!=<span class="keyword">this</span>)
00185         {
00186                 <a class="code" href="a03057.html#NL3D_1_1CPatcha29">unpack</a>(CachePatch);
00187                 <a class="code" href="a03057.html#NL3D_1_1CPatchv2">LastPatch</a>=<span class="keyword">this</span>;
00188         }
00189         <span class="keywordflow">return</span> &amp;<a class="code" href="a03057.html#NL3D_1_1CPatchv1">CachePatch</a>;
00190 }
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<a class="anchor" name="NL3D_1_1CPatchz640_7" doxytag="NL3D::CPatch::unpackLumelBlock" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::unpackLumelBlock </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>dest</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const <a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>src</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Unpack a 4x4 lumel block<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="a03057.html#NL3D_1_1CPatchz640_1">packShadowMap()</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz640_4">unpackShadowMap()</a></dd></dl>

<p>
Definition at line <a class="el" href="a06157.html#l00070">70</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a05646.html#l01124">src</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00678">computeTileLightmapPrecomputed()</a>, <a class="el" href="a06157.html#l00650">getTileLumelmapPrecomputed()</a>, <a class="el" href="a06157.html#l01267">packShadowMap()</a>, and <a class="el" href="a06157.html#l00170">unpackShadowMap()</a>.
<p>
<div class="fragment"><pre>00071 {
00072         <span class="comment">// Take the two alpha values</span>
00073         <a class="code" href="a04558.html#a15">uint</a> alpha0=<a class="code" href="a04223.html#a652">src</a>[0];
00074         <a class="code" href="a04558.html#a15">uint</a> alpha1=<a class="code" href="a04223.html#a652">src</a>[1];
00075 
00076         <span class="comment">// precompute the 8 possible values, for each possible code.</span>
00077         <span class="comment">// ------------------</span>
00078         <a class="code" href="a04558.html#a7">uint8</a>   values[8];
00079         <span class="comment">// Case 0</span>
00080         <span class="keywordflow">if</span> (alpha0&gt;alpha1)
00081         {
00082                 <span class="comment">// unrolled, and hardcoded for faster compute</span>
00083                 values[0]= alpha0;
00084                 values[1]= alpha1;
00085                 values[2]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*219 + alpha1*37 ) &gt;&gt;8 ) ;  <span class="comment">// 6*256/7</span>
00086                 values[3]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*183 + alpha1*73 ) &gt;&gt;8 ) ;  <span class="comment">// 5*256/7</span>
00087                 values[4]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*146 + alpha1*110) &gt;&gt;8 ) ;  <span class="comment">// 4*256/7</span>
00088                 values[5]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*110 + alpha1*146) &gt;&gt;8 ) ;  <span class="comment">// 3*256/7</span>
00089                 values[6]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*73  + alpha1*183) &gt;&gt;8 ) ;  <span class="comment">// 2*256/7</span>
00090                 values[7]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*37  + alpha1*219) &gt;&gt;8 ) ;  <span class="comment">// 1*256/7</span>
00091         }
00092         <span class="comment">// Case 1</span>
00093         <span class="keywordflow">else</span>
00094         {
00095                 <span class="comment">// unrolled, and hardcoded for faster compute</span>
00096                 values[0]= alpha0;
00097                 values[1]= alpha1;
00098                 values[2]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*205 + alpha1*51 ) &gt;&gt;8 ) ;  <span class="comment">// 4*256/5</span>
00099                 values[3]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*154 + alpha1*102) &gt;&gt;8 ) ;  <span class="comment">// 3*256/5</span>
00100                 values[4]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*102 + alpha1*154) &gt;&gt;8 ) ;  <span class="comment">// 2*256/5</span>
00101                 values[5]= (<a class="code" href="a04558.html#a7">uint8</a>) ( (alpha0*51  + alpha1*205) &gt;&gt;8 ) ;  <span class="comment">// 1*256/5</span>
00102                 values[6]= 0;
00103                 values[7]= 255;
00104         }
00105 
00106 
00107         <span class="comment">// For each pixel, set the value according to the code</span>
00108         <span class="comment">// ------------------</span>
00109         <a class="code" href="a04558.html#a15">uint</a>    block8Pixs[2];
00110         <span class="comment">// Split the 48 bits data in 2 24 bits pass.</span>
00111         block8Pixs[0]= ((<a class="code" href="a04558.html#a15">uint</a>)<a class="code" href="a04223.html#a652">src</a>[2]&lt;&lt;16) + ((<a class="code" href="a04558.html#a15">uint</a>)<a class="code" href="a04223.html#a652">src</a>[3]&lt;&lt;8) + ((<a class="code" href="a04558.html#a15">uint</a>)<a class="code" href="a04223.html#a652">src</a>[4]) ;
00112         block8Pixs[1]= ((<a class="code" href="a04558.html#a15">uint</a>)<a class="code" href="a04223.html#a652">src</a>[5]&lt;&lt;16) + ((<a class="code" href="a04558.html#a15">uint</a>)<a class="code" href="a04223.html#a652">src</a>[6]&lt;&lt;8) + ((<a class="code" href="a04558.html#a15">uint</a>)<a class="code" href="a04223.html#a652">src</a>[7]) ;
00113 
00114         <span class="comment">// write all lumels</span>
00115         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;2; i++)
00116         {
00117                 <a class="code" href="a04558.html#a15">uint</a>    blockPix= block8Pixs[i];
00118                 <span class="comment">// parse the 8 pixs, and write seq to dest</span>
00119                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> n=8; n&gt;0; n--, dest++)
00120                 {
00121                         <a class="code" href="a04558.html#a15">uint</a> code= (blockPix&gt;&gt;21)&amp;0x7;
00122 
00123                         <span class="comment">// read LUT, and store</span>
00124                         *dest= values[code];
00125 
00126                         <span class="comment">// shift the block</span>
00127                         blockPix&lt;&lt;= 3;
00128                 }
00129         }
00130 
00131 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz640_4" doxytag="NL3D::CPatch::unpackShadowMap" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::unpackShadowMap </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>pShadow</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Unpack the lumels of the patches. Lumels are classes that describe the lighting environnement at a given texel of the lightmap. It is used to compute the shadow map of the patch, compress it and uncompress it. This method uncompress the lumels stored in its Lumels member.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>pShadow</em>&nbsp;</td><td>is a pointer on the destination lumel buffer. Size must be ((OrderS*4/ratio)+1)*((OrderT*4/ratio)+1). </td></tr>
    <tr><td valign=top><em>ratio</em>&nbsp;</td><td>is the one over the ratio of the texture destination. Must be 1 or 2. </td></tr>
  </table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="a03057.html#NL3D_1_1CPatchz640_1">packShadowMap()</a>, <a class="el" href="a03057.html#NL3D_1_1CPatchz640_2">resetCompressedLumels()</a></dd></dl>

<p>
Definition at line <a class="el" href="a06157.html#l00170">170</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06156.html#l00337">CompressedLumels</a>, <a class="el" href="a06156.html#l00061">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>, <a class="el" href="a06156.html#l00060">NL_LUMEL_BY_TILE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00096">uint8</a>, <a class="el" href="a06157.html#l00070">unpackLumelBlock()</a>, and <a class="el" href="a05646.html#l00237">v</a>.
<p>
Referenced by <a class="el" href="a06519.html#l00465">NL3D::CTextureFar::rebuildPatch()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.
<p>
<div class="fragment"><pre>00171 {
00172         <span class="comment">// Input of compresed data</span>
00173         <a class="code" href="a04558.html#a7">uint8</a> *compressedData=&amp;<a class="code" href="a03057.html#NL3D_1_1CPatcho0">CompressedLumels</a>[0];
00174 
00175         <span class="comment">// Number of lumel by lines</span>
00176         <a class="code" href="a04558.html#a15">uint</a> lumelCount=<a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
00177 
00178         <span class="comment">// Number of block in a line</span>
00179         <a class="code" href="a04199.html#a6">nlassert</a> ((lumelCount&amp;0x3)==0);
00180         <a class="code" href="a04558.html#a15">uint</a> numLumelBlock=lumelCount&gt;&gt;2;
00181 
00182         <span class="comment">// Number of line</span>
00183         <a class="code" href="a04558.html#a15">uint</a> lineCount=<a class="code" href="a03057.html#NL3D_1_1CPatchr21">OrderT</a>*<a class="code" href="a04733.html#a7">NL_LUMEL_BY_TILE</a>;
00184 
00185         <span class="comment">// Number of block line</span>
00186         <a class="code" href="a04199.html#a6">nlassert</a> ((lineCount&amp;0x3)==0);
00187         <a class="code" href="a04558.html#a15">uint</a> numLineBlock=lineCount&gt;&gt;2;
00188 
00189         <span class="comment">// Destination lumel block size</span>
00190         <a class="code" href="a04558.html#a15">uint</a> lumelDestBlockSize=4;
00191 
00192         <span class="comment">// Destination lumel line block size</span>
00193         <a class="code" href="a04558.html#a15">uint</a> lumelDestLineBlockSize=lumelCount*lumelDestBlockSize;
00194 
00195         <span class="comment">// Each line block</span>
00196         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> lineBlock=0; lineBlock&lt;numLineBlock; lineBlock++)
00197         {
00198                 <a class="code" href="a04558.html#a15">uint</a> countVx4=16;
00199 
00200                 <span class="comment">// Block pointer</span>
00201                 <a class="code" href="a04558.html#a7">uint8</a> *blockLine=pLumelDest;
00202 
00203                 <span class="comment">// Each lumel block</span>
00204                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> lumelBlock=0; lumelBlock&lt;numLumelBlock; lumelBlock++)
00205                 {
00206                         <span class="comment">// *** Unpack the block</span>
00207                         <a class="code" href="a04558.html#a15">uint</a> countU=4;
00208 
00209                         <span class="comment">// Destination lumel</span>
00210                         <a class="code" href="a04558.html#a7">uint8</a> *blockDest=blockLine;
00211 
00212                         <span class="comment">// Temp block</span>
00213                         <a class="code" href="a04558.html#a7">uint8</a> block[4*4];
00214 
00215                         <span class="comment">// Block unpacking...</span>
00216                         <a class="code" href="a03057.html#NL3D_1_1CPatchz640_7">unpackLumelBlock</a> (block, compressedData);
00217 
00218                         <span class="comment">// Copy the lumels</span>
00219                         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a576">v</a>=0; <a class="code" href="a04223.html#a576">v</a>&lt;countVx4; <a class="code" href="a04223.html#a576">v</a>+=4)
00220                         {
00221                                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> u=0; u&lt;countU; u++)
00222                                 {
00223                                         <span class="comment">// Copy the lumel</span>
00224                                         blockDest[u]=block[<a class="code" href="a04223.html#a576">v</a>+u];
00225                                 }
00226 
00227                                 <span class="comment">// Next line</span>
00228                                 blockDest+=lumelCount;
00229                         }
00230 
00231                         <span class="comment">// Next source block</span>
00232                         compressedData+=<a class="code" href="a04733.html#a8">NL_BLOCK_LUMEL_COMPRESSED_SIZE</a>;
00233 
00234                         <span class="comment">// Next block on the line</span>
00235                         blockLine+=lumelDestBlockSize;
00236                 }
00237 
00238                 <span class="comment">// Next line of block</span>
00239                 pLumelDest+=lumelDestLineBlockSize;
00240         }
00241 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz639_6" doxytag="NL3D::CPatch::updateClipPatchVB" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::updateClipPatchVB </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">bool&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>renderClipped</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l01464">1464</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00845">allocateVBAndFaceVector()</a>, <a class="el" href="a06161.html#l00837">deleteVBAndFaceVector()</a>, <a class="el" href="a06116.html#l00180">NLMISC::CObjectVector&lt; CTessBlock &gt;::empty()</a>, <a class="el" href="a06161.html#l01198">fillVB()</a>, <a class="el" href="a06491.html#l00139">NL3D::CTessBlock::forceClip()</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>01465 {
01466         <span class="comment">// If now the patch is invisible</span>
01467         <span class="keywordflow">if</span>(renderClipped)
01468         {
01469                 <span class="comment">// Then delete vertices.</span>
01470                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_3">deleteVBAndFaceVector</a>();
01471 
01472                 <span class="comment">// Now, all vertices in VB are deleted.</span>
01473                 <span class="comment">// Force clip state of all TessBlocks, so no allocation will be done on Vertices in VB.</span>
01474                 <span class="keywordflow">if</span>(!<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_0">empty</a>())
01475                 {
01476                         <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>();i++)
01477                         {
01478                                 CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
01479                                 tblock.forceClip();
01480                         }
01481                 }
01482         }
01483         <span class="keywordflow">else</span>
01484         {
01485                 <span class="comment">// else allocate / fill them.</span>
01486                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_0">allocateVBAndFaceVector</a>();
01487                 <span class="comment">// NB: fillVB() test if any reallocation occurs.</span>
01488                 <a class="code" href="a03057.html#NL3D_1_1CPatchz649_7">fillVB</a>();
01489         }
01490 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd29" doxytag="NL3D::CPatch::updateFar0VBAlloc" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::updateFar0VBAlloc </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>vertList</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>alloc</em></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l00744">744</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06498.html#l00124">NL3D::CTessFarVertex::Index0</a>, and <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>, and <a class="el" href="a06161.html#l00789">updateVBAlloc()</a>.
<p>
<div class="fragment"><pre>00745 {
00746         <span class="comment">// Traverse the vertList.</span>
00747         CTessFarVertex  *pVert;
00748         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
00749         {
00750                 <span class="keywordflow">if</span>(alloc)
00751                         pVert-&gt;Index0= CLandscapeGlobals::CurrentFar0VBAllocator-&gt;allocateVertex();
00752                 <span class="keywordflow">else</span>
00753                         CLandscapeGlobals::CurrentFar0VBAllocator-&gt;deleteVertex(pVert-&gt;Index0);
00754         }
00755 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd30" doxytag="NL3D::CPatch::updateFar1VBAlloc" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::updateFar1VBAlloc </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03480.html">CTessFarVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>vertList</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>alloc</em></td>
        </tr>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00759">759</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06498.html#l00125">NL3D::CTessFarVertex::Index1</a>, and <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00873">allocateVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06161.html#l00854">deleteVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06161.html#l00249">preRender()</a>, and <a class="el" href="a06161.html#l00789">updateVBAlloc()</a>.
<p>
<div class="fragment"><pre>00760 {
00761         <span class="comment">// Traverse the vertList.</span>
00762         CTessFarVertex  *pVert;
00763         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessFarVertex*)pVert-&gt;Next)
00764         {
00765                 <span class="keywordflow">if</span>(alloc)
00766                         pVert-&gt;Index1= CLandscapeGlobals::CurrentFar1VBAllocator-&gt;allocateVertex();
00767                 <span class="keywordflow">else</span>
00768                         CLandscapeGlobals::CurrentFar1VBAllocator-&gt;deleteVertex(pVert-&gt;Index1);
00769         }
00770 }
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<a class="anchor" name="NL3D_1_1CPatchz655_4" doxytag="NL3D::CPatch::updateTessBlockLighting" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> NL3D::CPatch::updateTessBlockLighting </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>numTb</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
recompute the near lightmap of tessBlock "numTb". return the number of pixels updated by computing of this tessBlock. Actually 0 if the tessBlock lightmap is not computed, or 100 (NL_TILE_LIGHTMAP_SIZE*NL_TILE_LIGHTMAP_SIZE) pixels.
<p>
Definition at line <a class="el" href="a06157.html#l01909">1909</a> of file <a class="el" href="a06157.html">patch_lightmap.cpp</a>.
<p>
References <a class="el" href="a06157.html#l00864">computeNearBlockLightmap()</a>, <a class="el" href="a06760.html#l00558">NL3D::CZone::Landscape</a>, <a class="el" href="a06492.html#l00098">NL3D::CTessBlock::LightMapId</a>, <a class="el" href="a06492.html#l00099">NL3D::CTessBlock::LightMapRefCount</a>, <a class="el" href="a06532.html#l00035">NL_TILE_LIGHTMAP_SIZE</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05862.html#l02048">NL3D::CLandscape::refillTileLightMap()</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a05862.html#l03459">NL3D::CLandscape::updateLightingTextureNear()</a>.
<p>
<div class="fragment"><pre>01910 {
01911         <span class="comment">// TessBlocks must have been allocated and tessBlockId must be ok.</span>
01912         <a class="code" href="a04199.html#a6">nlassert</a>(numTb&lt;<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>());
01913 
01914         <span class="comment">// compute tessBlock coordinate</span>
01915         <a class="code" href="a04558.html#a15">uint</a> tbWidth= <a class="code" href="a03057.html#NL3D_1_1CPatchr20">OrderS</a>&gt;&gt;1;
01916         <a class="code" href="a04558.html#a15">uint</a> ts= numTb&amp;(tbWidth-1);
01917         <a class="code" href="a04558.html#a15">uint</a> tt= numTb/tbWidth;
01918         <span class="comment">// expand to tile coordinate.</span>
01919         ts*= 2;
01920         tt*= 2;
01921 
01922         <span class="comment">// get what tessBlock to use.</span>
01923         CTessBlock      &amp;tessBlock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[numTb];
01924 
01925         <span class="comment">// If the lightmap Id has not been computed, quit</span>
01926         <span class="keywordflow">if</span>(tessBlock.LightMapRefCount==0)
01927                 <span class="keywordflow">return</span> 0;
01928         <span class="keywordflow">else</span>
01929         {
01930                 <span class="comment">// Recompute the lightmap texture, with help of TileColors, with neighboring info etc...</span>
01931                 <a class="code" href="a03337.html">CRGBA</a>   lightText[<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>];
01932                 <a class="code" href="a03057.html#NL3D_1_1CPatchz666_3">computeNearBlockLightmap</a>(ts&amp;(~1), tt&amp;(~1), lightText);
01933 
01934                 <span class="comment">// donlod this texture to Driver etc...</span>
01935                 <a class="code" href="a03057.html#NL3D_1_1CPatchr29">Zone</a>-&gt;Landscape-&gt;refillTileLightMap(tessBlock.LightMapId, lightText);
01936 
01937                 <span class="comment">// return number of pixels computed.</span>
01938                 <span class="keywordflow">return</span>  <a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>*<a class="code" href="a05109.html#a0">NL_TILE_LIGHTMAP_SIZE</a>;
01939         }
01940 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchz639_7" doxytag="NL3D::CPatch::updateTextureFarOnly" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::updateTextureFarOnly </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="a02291.html">NLMISC::CBSphere</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>patchSphere</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00226">226</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a05981.html#l00104">sint</a>.
<p>
<div class="fragment"><pre>00227 {
00228         <a class="code" href="a04558.html#a14">sint</a>    newFar0,newFar1;
00229         <span class="comment">// compute new Far0 and new Far1.</span>
00230         <a class="code" href="a03057.html#NL3D_1_1CPatchd12">computeNewFar</a>(patchSphere, newFar0, newFar1);
00231 
00232         <span class="comment">// Far change.</span>
00233         <span class="comment">//------------------</span>
00234         <span class="comment">// Set new far values</span>
00235         <a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>= newFar0;
00236         <a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>= newFar1;
00237 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd31" doxytag="NL3D::CPatch::updateTileVBAlloc" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::updateTileVBAlloc </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a03064.html">CTessList</a>&lt; <a class="el" href="a03481.html">CTessNearVertex</a> &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>vertList</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>alloc</em></td>
        </tr>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [private]</code></td>
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<p>

<p>
Definition at line <a class="el" href="a06161.html#l00774">774</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06496.html#l00071">NL3D::CTessList&lt; T &gt;::begin()</a>, <a class="el" href="a06498.html#l00135">NL3D::CTessNearVertex::Index</a>, and <a class="el" href="a06496.html#l00044">NL3D::CTessNodeList::Next</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00249">preRender()</a>, and <a class="el" href="a06161.html#l00789">updateVBAlloc()</a>.
<p>
<div class="fragment"><pre>00775 {
00776         <span class="comment">// Traverse the vertList.</span>
00777         CTessNearVertex *pVert;
00778         <span class="keywordflow">for</span>(pVert= vertList.begin(); pVert; pVert= (CTessNearVertex*)pVert-&gt;Next)
00779         {
00780                 <span class="keywordflow">if</span>(alloc)
00781                         pVert-&gt;Index= CLandscapeGlobals::CurrentTileVBAllocator-&gt;allocateVertex();
00782                 <span class="keywordflow">else</span>
00783                         CLandscapeGlobals::CurrentTileVBAllocator-&gt;deleteVertex(pVert-&gt;Index);
00784         }
00785 }
</pre></div>    </td>
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<a class="anchor" name="NL3D_1_1CPatchd32" doxytag="NL3D::CPatch::updateVBAlloc" ></a><p>
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          <td class="md" nowrap valign="top"> void NL3D::CPatch::updateVBAlloc </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">bool&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>alloc</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06161.html#l00789">789</a> of file <a class="el" href="a06161.html">patch_render.cpp</a>.
<p>
References <a class="el" href="a06492.html#l00085">NL3D::CTessBlock::FarVertexList</a>, <a class="el" href="a06156.html#l00884">MasterBlock</a>, <a class="el" href="a06492.html#l00086">NL3D::CTessBlock::NearVertexList</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06116.html#l00184">NLMISC::CObjectVector&lt; CTessBlock &gt;::size()</a>, <a class="el" href="a06156.html#l00882">TessBlocks</a>, <a class="el" href="a06161.html#l00744">updateFar0VBAlloc()</a>, <a class="el" href="a06161.html#l00759">updateFar1VBAlloc()</a>, <a class="el" href="a06161.html#l00774">updateTileVBAlloc()</a>, <a class="el" href="a06492.html#l00133">NL3D::CTessBlock::visibleFar0()</a>, <a class="el" href="a06492.html#l00135">NL3D::CTessBlock::visibleFar1()</a>, and <a class="el" href="a06492.html#l00134">NL3D::CTessBlock::visibleTile()</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00845">allocateVBAndFaceVector()</a>, and <a class="el" href="a06161.html#l00837">deleteVBAndFaceVector()</a>.
<p>
<div class="fragment"><pre>00790 {
00791         <span class="comment">// update Far0.</span>
00792         <span class="comment">//=======</span>
00793         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>&gt;0)
00794         {
00795                 <span class="comment">// alloc Far0 VB.</span>
00796                 <a class="code" href="a03057.html#NL3D_1_1CPatchd29">updateFar0VBAlloc</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList, alloc);
00797                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00798                 {
00799                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
00800                         <span class="comment">// need update VB only if tessBlock is visible.</span>
00801                         <span class="keywordflow">if</span>( tblock.visibleFar0() )
00802                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd29">updateFar0VBAlloc</a>(tblock.FarVertexList, alloc);
00803                 }
00804         }
00805         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="a03057.html#NL3D_1_1CPatchr8">Far0</a>==0)
00806         {
00807                 <span class="comment">// alloc Tile VB.</span>
00808                 <span class="comment">// No Tiles in MasterBlock!!</span>
00809                 <span class="comment">// Traverse the TessBlocks to add vertices.</span>
00810                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00811                 {
00812                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
00813                         <span class="comment">// Add the vertices.</span>
00814                         <span class="comment">// need update VB only if tessBlock is visible.</span>
00815                         <span class="keywordflow">if</span>( tblock.visibleTile() )
00816                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd31">updateTileVBAlloc</a>(tblock.NearVertexList, alloc);
00817                 }
00818         }
00819 
00820         <span class="comment">// update Far1.</span>
00821         <span class="comment">//=======</span>
00822         <span class="keywordflow">if</span>(<a class="code" href="a03057.html#NL3D_1_1CPatchr13">Far1</a>&gt;0)
00823         {
00824                 <span class="comment">// alloc VB.</span>
00825                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(<a class="code" href="a03057.html#NL3D_1_1CPatchz659_0">MasterBlock</a>.FarVertexList, alloc);
00826                 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0; i&lt;(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>.<a class="code" href="a03000.html#NLMISC_1_1CObjectVectorz1984_3">size</a>(); i++)
00827                 {
00828                         CTessBlock      &amp;tblock= <a class="code" href="a03057.html#NL3D_1_1CPatchz659_3">TessBlocks</a>[i];
00829                         <span class="comment">// need update VB only if tessBlock is visible.</span>
00830                         <span class="keywordflow">if</span>( tblock.visibleFar1() )
00831                                 <a class="code" href="a03057.html#NL3D_1_1CPatchd30">updateFar1VBAlloc</a>(tblock.FarVertexList, alloc);
00832                 }
00833         }
00834 }
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<hr><h2>Friends And Related Function Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatchn0" doxytag="NL3D::CPatch::CLandscapeVegetableBlock" ></a><p>
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          <td class="md" nowrap valign="top"> friend class <a class="el" href="a02717.html">CLandscapeVegetableBlock</a><code> [friend]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00796">796</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchn1" doxytag="NL3D::CPatch::CPatchRdrPass" ></a><p>
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          <td class="md" nowrap valign="top"> friend class <a class="el" href="a03069.html">CPatchRdrPass</a><code> [friend]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00797">797</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchn2" doxytag="NL3D::CPatch::CTessFace" ></a><p>
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          <td class="md" nowrap valign="top"> friend class <a class="el" href="a03476.html">CTessFace</a><code> [friend]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00794">794</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchn3" doxytag="NL3D::CPatch::CZone" ></a><p>
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          <td class="md" nowrap valign="top"> friend class <a class="el" href="a03730.html">CZone</a><code> [friend]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00795">795</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<hr><h2>Field Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatchz669_1" doxytag="NL3D::CPatch::_BindZoneNeighbor" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03730.html">CZone</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchz669_1">NL3D::CPatch::_BindZoneNeighbor</a>[4]<code> [private]</code>
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<p>
The 4 neighbors zone of this patch (setuped at <a class="el" href="a03057.html#NL3D_1_1CPatcha1">bind()</a> time). NB: NULL if zone not loaded, or if no patch near us. 
<p>

<p>
Definition at line <a class="el" href="a06156.html#l01110">1110</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06155.html#l02213">getBindNeighbor()</a>, and <a class="el" href="a06155.html#l01724">unbind()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz637_3" doxytag="NL3D::CPatch::_CornerSmoothFlag" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> <a class="el" href="a03057.html#NL3D_1_1CPatchz637_3">NL3D::CPatch::_CornerSmoothFlag</a><code> [private]</code>
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<p>
Put here for packing with NoiseRotation. 
<p>

<p>
Definition at line <a class="el" href="a06156.html#l00362">362</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06158.html#l00962">getCornerSmoothFlag()</a>, <a class="el" href="a06155.html#l01576">serial()</a>, and <a class="el" href="a06158.html#l00951">setCornerSmoothFlag()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz675_2" doxytag="NL3D::CPatch::_DLMContext" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03060.html">CPatchDLMContext</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchz675_2">NL3D::CPatch::_DLMContext</a><code> [private]</code>
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The Dynamic LightMap context. created only when compiled, AND (when in Near OR (when in Far AND touched by pointLight)) else NULL.
<p>
Definition at line <a class="el" href="a06156.html#l01214">1214</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01950">addRefDLMContext()</a>, <a class="el" href="a06157.html#l02005">beginDLMLighting()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06157.html#l01977">decRefDLMContext()</a>, <a class="el" href="a06157.html#l02035">endDLMLighting()</a>, <a class="el" href="a06161.html#l01609">fillFar0DLMUvOnlyVertexListVB()</a>, <a class="el" href="a06161.html#l00946">fillFar0VertexVB()</a>, <a class="el" href="a06161.html#l01664">fillFar1DLMUvOnlyVertexListVB()</a>, <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>, <a class="el" href="a06162.html#l00050">generateTileVegetable()</a>, <a class="el" href="a06497.html#l00655">NL3D::CTessFace::initTileUvDLM()</a>, <a class="el" href="a06157.html#l02021">processDLMLight()</a>, and <a class="el" href="a06155.html#l00115">release()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz675_3" doxytag="NL3D::CPatch::_DLMContextRefCount" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchz675_3">NL3D::CPatch::_DLMContextRefCount</a><code> [private]</code>
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<p>
The reference count for DLMContext. Each TileMaterial created add a reference. Each pointLight wich touch the patch too.
<p>
Definition at line <a class="el" href="a06156.html#l01219">1219</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01950">addRefDLMContext()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06157.html#l01977">decRefDLMContext()</a>, and <a class="el" href="a06155.html#l00115">release()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr0" doxytag="NL3D::CPatch::_NextRdrFar0" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03057.html">CPatch</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchr0">NL3D::CPatch::_NextRdrFar0</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00872">872</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06160.html#l00069">NL3D::CPatchRdrPass::appendRdrPatchFar0()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, and <a class="el" href="a06156.html#l00465">getNextFar0ToRdr()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr1" doxytag="NL3D::CPatch::_NextRdrFar1" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03057.html">CPatch</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchr1">NL3D::CPatch::_NextRdrFar1</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00874">874</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06160.html#l00075">NL3D::CPatchRdrPass::appendRdrPatchFar1()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, and <a class="el" href="a06156.html#l00467">getNextFar1ToRdr()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr2" doxytag="NL3D::CPatch::_PatchRdrPassFar0" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03069.html">CPatchRdrPass</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchr2">NL3D::CPatch::_PatchRdrPassFar0</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00871">871</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06161.html#l00249">preRender()</a>, <a class="el" href="a06161.html#l00528">renderFar0()</a>, and <a class="el" href="a06155.html#l01555">resetRenderFar()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr3" doxytag="NL3D::CPatch::_PatchRdrPassFar1" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03069.html">CPatchRdrPass</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchr3">NL3D::CPatch::_PatchRdrPassFar1</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00873">873</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06161.html#l00249">preRender()</a>, <a class="el" href="a06161.html#l00560">renderFar1()</a>, and <a class="el" href="a06155.html#l01555">resetRenderFar()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz673_0" doxytag="NL3D::CPatch::_ULNearNext" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03057.html">CPatch</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchz673_0">NL3D::CPatch::_ULNearNext</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l01203">1203</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01283">compile()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06156.html#l00750">getNextNearUL()</a>, <a class="el" href="a06157.html#l01880">linkBeforeNearUL()</a>, <a class="el" href="a06155.html#l00115">release()</a>, and <a class="el" href="a06157.html#l01897">unlinkNearUL()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz673_1" doxytag="NL3D::CPatch::_ULNearPrec" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03057.html">CPatch</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchz673_1">NL3D::CPatch::_ULNearPrec</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l01202">1202</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01283">compile()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06157.html#l01880">linkBeforeNearUL()</a>, <a class="el" href="a06155.html#l00115">release()</a>, and <a class="el" href="a06157.html#l01897">unlinkNearUL()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchv0" doxytag="NL3D::CPatch::_Version" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a11">uint32</a> <a class="el" href="a03057.html#NL3D_1_1CPatchv0">NL3D::CPatch::_Version</a> = 7<code> [static, private]</code>
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<p>
Stream version of the class.
<p>
Definition at line <a class="el" href="a06155.html#l00057">57</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01576">serial()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr4" doxytag="NL3D::CPatch::BaseFarVertices" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03480.html">CTessFarVertex</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr4">NL3D::CPatch::BaseFarVertices</a>[4]<code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00822">822</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01124">makeRoots()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr5" doxytag="NL3D::CPatch::BaseVertices" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03482.html">CTessVertex</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchr5">NL3D::CPatch::BaseVertices</a>[4]<code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00820">820</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01505">averageTesselationVertices()</a>, <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06155.html#l01283">compile()</a>, <a class="el" href="a06155.html#l01363">computeContinousVertex()</a>, <a class="el" href="a06155.html#l01456">computeVertexButCorner()</a>, <a class="el" href="a06156.html#l00659">getCornerVertex()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, and <a class="el" href="a06155.html#l01531">refreshTesselationGeometry()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchv1" doxytag="NL3D::CPatch::CachePatch" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a02258.html">CBezierPatch</a> <a class="el" href="a03057.html#NL3D_1_1CPatchv1">NL3D::CPatch::CachePatch</a><code> [static, private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06155.html#l00055">55</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatcho0" doxytag="NL3D::CPatch::CompressedLumels" ></a><p>
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          <td class="md" nowrap valign="top"> std::vector&lt;<a class="el" href="a04558.html#a7">uint8</a>&gt; <a class="el" href="a03057.html#NL3D_1_1CPatcho0">NL3D::CPatch::CompressedLumels</a>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00337">337</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06157.html#l00704">computeTileLightmapEdgePrecomputed()</a>, <a class="el" href="a06157.html#l00738">computeTileLightmapPixelPrecomputed()</a>, <a class="el" href="a06157.html#l00678">computeTileLightmapPrecomputed()</a>, <a class="el" href="a06157.html#l00670">getTileLumelmapPixelPrecomputed()</a>, <a class="el" href="a06157.html#l00650">getTileLumelmapPrecomputed()</a>, <a class="el" href="a06157.html#l01267">packShadowMap()</a>, <a class="el" href="a06157.html#l01384">resetCompressedLumels()</a>, <a class="el" href="a06155.html#l01576">serial()</a>, and <a class="el" href="a06157.html#l00170">unpackShadowMap()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr6" doxytag="NL3D::CPatch::ErrorSize" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr6">NL3D::CPatch::ErrorSize</a><code> [private]</code>
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00816">816</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01283">compile()</a>, <a class="el" href="a06155.html#l00206">computeDefaultErrorSize()</a>, <a class="el" href="a06156.html#l00395">getErrorSize()</a>, and <a class="el" href="a06155.html#l01124">makeRoots()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr7" doxytag="NL3D::CPatch::ExcludeFromRefineAll" ></a><p>
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          <td class="md" nowrap valign="top"> bool <a class="el" href="a03057.html#NL3D_1_1CPatchr7">NL3D::CPatch::ExcludeFromRefineAll</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00807">807</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00061">CPatch()</a>, and <a class="el" href="a06758.html#l01132">NL3D::CZone::refineAll()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr8" doxytag="NL3D::CPatch::Far0" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr8">NL3D::CPatch::Far0</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00867">867</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr9" doxytag="NL3D::CPatch::Far0UBias" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr9">NL3D::CPatch::Far0UBias</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00827">827</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l00946">fillFar0VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr10" doxytag="NL3D::CPatch::Far0UScale" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr10">NL3D::CPatch::Far0UScale</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00827">827</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l00946">fillFar0VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr11" doxytag="NL3D::CPatch::Far0VBias" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr11">NL3D::CPatch::Far0VBias</a><code> [private]</code>
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<p>

<p>
Definition at line <a class="el" href="a06156.html#l00827">827</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l00946">fillFar0VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr12" doxytag="NL3D::CPatch::Far0VScale" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr12">NL3D::CPatch::Far0VScale</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00827">827</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l00946">fillFar0VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr13" doxytag="NL3D::CPatch::Far1" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr13">NL3D::CPatch::Far1</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00868">868</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr14" doxytag="NL3D::CPatch::Far1UBias" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr14">NL3D::CPatch::Far1UBias</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00828">828</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr15" doxytag="NL3D::CPatch::Far1UScale" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr15">NL3D::CPatch::Far1UScale</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00828">828</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr16" doxytag="NL3D::CPatch::Far1VBias" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr16">NL3D::CPatch::Far1VBias</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00828">828</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr17" doxytag="NL3D::CPatch::Far1VScale" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr17">NL3D::CPatch::Far1VScale</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00828">828</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr18" doxytag="NL3D::CPatch::Flags" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr18">NL3D::CPatch::Flags</a><code> [private]</code>
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<p>
Flags NL_PATCH_FAR0_ROTATED and NL_PATCH_FAR1_ROTATED NL_PATCH_FAR0_ROTATED for Far0, NL_PATCH_FAR1_ROTATED for Far1 If the flag is set, the far texture of the patch is rotated of 1 (to the left of course)<p>
Flags NL_PATCH_SMOOTH_FLAG_MASK 4 flag for smooth edge. Same as <a class="el" href="a03067.html">CPatchInfo::CBindInfo</a> shifted by (&lt;&lt;NL_PATCH_SMOOTH_FLAG_SHIFT). See CPatchInfo::CBindInfo::Flags for details.
<p>
Definition at line <a class="el" href="a06156.html#l00840">840</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatcho1" doxytag="NL3D::CPatch::Interiors" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03663.html">CVector3s</a> <a class="el" href="a03057.html#NL3D_1_1CPatcho1">NL3D::CPatch::Interiors</a>[4]
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<p>
Definition at line <a class="el" href="a06156.html#l00329">329</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06758.html#l01452">NL3D::CZone::applyHeightField()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchv2" doxytag="NL3D::CPatch::LastPatch" ></a><p>
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          <td class="md" nowrap valign="top"> const <a class="el" href="a03057.html">CPatch</a> * <a class="el" href="a03057.html#NL3D_1_1CPatchv2">NL3D::CPatch::LastPatch</a> = NULL<code> [static, private]</code>
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<p>
Definition at line <a class="el" href="a06155.html#l00056">56</a> of file <a class="el" href="a06155.html">patch.cpp</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00182">unpackIntoCache()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz659_0" doxytag="NL3D::CPatch::MasterBlock" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03475.html">CTessBlock</a> <a class="el" href="a03057.html#NL3D_1_1CPatchz659_0">NL3D::CPatch::MasterBlock</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00884">884</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06161.html#l00873">allocateVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06155.html#l01040">appendFarVertexToRenderList()</a>, <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>, <a class="el" href="a06155.html#l01283">compile()</a>, <a class="el" href="a06161.html#l01378">computeSoftwareGeomorphAndAlpha()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06161.html#l00663">createFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00641">createFaceVectorFar1()</a>, <a class="el" href="a06161.html#l00914">debugAllocationMarkIndices()</a>, <a class="el" href="a06161.html#l00683">deleteFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00652">deleteFaceVectorFar1()</a>, <a class="el" href="a06161.html#l00854">deleteVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06161.html#l01198">fillVB()</a>, <a class="el" href="a06161.html#l01256">fillVBFar0Only()</a>, <a class="el" href="a06161.html#l01274">fillVBFar1Only()</a>, <a class="el" href="a06161.html#l01720">fillVBFarsDLMUvOnly()</a>, <a class="el" href="a06156.html#l00788">getTileMaterialRefCount()</a>, <a class="el" href="a06161.html#l00705">recreateTessBlockFaceVector()</a>, <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>, <a class="el" href="a06155.html#l01062">removeFarVertexFromRenderList()</a>, <a class="el" href="a06155.html#l01002">removeTileMaterialFromRenderList()</a>, <a class="el" href="a06161.html#l00528">renderFar0()</a>, <a class="el" href="a06161.html#l00560">renderFar1()</a>, <a class="el" href="a06155.html#l00709">resetMasterBlock()</a>, and <a class="el" href="a06161.html#l00789">updateVBAlloc()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz637_2" doxytag="NL3D::CPatch::NoiseRotation" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> <a class="el" href="a03057.html#NL3D_1_1CPatchz637_2">NL3D::CPatch::NoiseRotation</a>
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The orientation of the NoiseMap. 0,1,2,3. This represent a CCW rotation of the NoiseMap. 
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<p>
Definition at line <a class="el" href="a06156.html#l00352">352</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06158.html#l00168">computeDisplaceRawCoordinates()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, and <a class="el" href="a06155.html#l01576">serial()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz659_1" doxytag="NL3D::CPatch::NumRenderableFaces" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchz659_1">NL3D::CPatch::NumRenderableFaces</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00879">879</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06160.html#l00069">NL3D::CPatchRdrPass::appendRdrPatchFar0()</a>, <a class="el" href="a06160.html#l00075">NL3D::CPatchRdrPass::appendRdrPatchFar1()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06161.html#l00249">preRender()</a>, <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>, and <a class="el" href="a06155.html#l00709">resetMasterBlock()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr19" doxytag="NL3D::CPatch::OOTransitionSqrDelta" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr19">NL3D::CPatch::OOTransitionSqrDelta</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00845">845</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06161.html#l01329">computeGeomorphAlphaFar1VertexListVB()</a>, <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr20" doxytag="NL3D::CPatch::OrderS" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr20">NL3D::CPatch::OrderS</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00804">804</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06758.html#l00499">NL3D::CZone::compile()</a>, <a class="el" href="a06497.html#l00675">NL3D::CTessFace::computeTileMaterial()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr21" doxytag="NL3D::CPatch::OrderT" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr21">NL3D::CPatch::OrderT</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00804">804</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06758.html#l00499">NL3D::CZone::compile()</a>, <a class="el" href="a06497.html#l00675">NL3D::CTessFace::computeTileMaterial()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr22" doxytag="NL3D::CPatch::PatchId" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a9">uint16</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr22">NL3D::CPatch::PatchId</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00802">802</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr23" doxytag="NL3D::CPatch::Son0" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03476.html">CTessFace</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchr23">NL3D::CPatch::Son0</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06156.html#l00818">818</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l02176">appendTessellationLeaves()</a>, <a class="el" href="a06155.html#l01505">averageTesselationVertices()</a>, <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06155.html#l01805">changeEdgeNeighbor()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06155.html#l02142">deleteTileUvs()</a>, <a class="el" href="a06155.html#l02022">forceMergeAtTileLevel()</a>, <a class="el" href="a06155.html#l01751">getRootFaceForEdge()</a>, <a class="el" href="a06155.html#l01773">getRootVertexForEdge()</a>, <a class="el" href="a06155.html#l00579">getTesselatedPos()</a>, <a class="el" href="a06155.html#l01834">linkTessFaceWithEdge()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06155.html#l02150">recreateTileUvs()</a>, <a class="el" href="a06155.html#l01493">refineAll()</a>, <a class="el" href="a06155.html#l01531">refreshTesselationGeometry()</a>, <a class="el" href="a06155.html#l00115">release()</a>, and <a class="el" href="a06155.html#l01724">unbind()</a>.    </td>
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</table>
<a class="anchor" name="NL3D_1_1CPatchr24" doxytag="NL3D::CPatch::Son1" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> <a class="el" href="a03476.html">CTessFace</a> * <a class="el" href="a03057.html#NL3D_1_1CPatchr24">NL3D::CPatch::Son1</a><code> [private]</code>
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    </td>
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00818">818</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l02176">appendTessellationLeaves()</a>, <a class="el" href="a06155.html#l01505">averageTesselationVertices()</a>, <a class="el" href="a06155.html#l01847">bind()</a>, <a class="el" href="a06155.html#l01805">changeEdgeNeighbor()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, <a class="el" href="a06155.html#l02142">deleteTileUvs()</a>, <a class="el" href="a06155.html#l02022">forceMergeAtTileLevel()</a>, <a class="el" href="a06155.html#l01751">getRootFaceForEdge()</a>, <a class="el" href="a06155.html#l01773">getRootVertexForEdge()</a>, <a class="el" href="a06155.html#l00579">getTesselatedPos()</a>, <a class="el" href="a06155.html#l01834">linkTessFaceWithEdge()</a>, <a class="el" href="a06155.html#l01124">makeRoots()</a>, <a class="el" href="a06155.html#l02150">recreateTileUvs()</a>, <a class="el" href="a06155.html#l01493">refineAll()</a>, <a class="el" href="a06155.html#l01531">refreshTesselationGeometry()</a>, <a class="el" href="a06155.html#l00115">release()</a>, and <a class="el" href="a06155.html#l01724">unbind()</a>.    </td>
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</table>
<a class="anchor" name="NL3D_1_1CPatchr25" doxytag="NL3D::CPatch::SquareLimitLevel" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr25">NL3D::CPatch::SquareLimitLevel</a><code> [private]</code>
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    </td>
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00814">814</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01283">compile()</a>, and <a class="el" href="a06497.html#l02954">NL3D::CTessFace::isRectangular()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatcho2" doxytag="NL3D::CPatch::Tangents" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> <a class="el" href="a03663.html">CVector3s</a> <a class="el" href="a03057.html#NL3D_1_1CPatcho2">NL3D::CPatch::Tangents</a>[8]
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    </td>
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00328">328</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l01452">NL3D::CZone::applyHeightField()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr26" doxytag="NL3D::CPatch::TessBlockLimitLevel" ></a><p>
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      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr26">NL3D::CPatch::TessBlockLimitLevel</a><code> [private]</code>
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    </td>
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      &nbsp;
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00810">810</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06155.html#l01283">compile()</a>, <a class="el" href="a06155.html#l00766">extendTessBlockWithEndPos()</a>, and <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz659_2" doxytag="NL3D::CPatch::TessBlockRefCount" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchz659_2">NL3D::CPatch::TessBlockRefCount</a><code> [private]</code>
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    </td>
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00886">886</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, <a class="el" href="a06155.html#l00061">CPatch()</a>, and <a class="el" href="a06155.html#l00658">decRefTessBlocks()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchz659_3" doxytag="NL3D::CPatch::TessBlocks" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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          <td class="md" nowrap valign="top"> <a class="el" href="a03000.html">NLMISC::CObjectVector</a>&lt;<a class="el" href="a03475.html">CTessBlock</a>&gt; <a class="el" href="a03057.html#NL3D_1_1CPatchz659_3">NL3D::CPatch::TessBlocks</a><code> [private]</code>
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    </td>
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      &nbsp;
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00882">882</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06161.html#l00873">allocateVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06155.html#l00800">appendFaceToRenderList()</a>, <a class="el" href="a06155.html#l00884">appendFaceToTileRenderList()</a>, <a class="el" href="a06155.html#l01040">appendFarVertexToRenderList()</a>, <a class="el" href="a06155.html#l01086">appendNearVertexToRenderList()</a>, <a class="el" href="a06155.html#l00955">appendTileMaterialToRenderList()</a>, <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, <a class="el" href="a06161.html#l01378">computeSoftwareGeomorphAndAlpha()</a>, <a class="el" href="a06161.html#l00663">createFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00641">createFaceVectorFar1()</a>, <a class="el" href="a06162.html#l00294">createVegetableBlock()</a>, <a class="el" href="a06161.html#l00914">debugAllocationMarkIndices()</a>, <a class="el" href="a06162.html#l00282">deleteAllVegetableIgs()</a>, <a class="el" href="a06161.html#l00683">deleteFaceVectorFar0OrTile()</a>, <a class="el" href="a06161.html#l00652">deleteFaceVectorFar1()</a>, <a class="el" href="a06161.html#l00854">deleteVBAndFaceVectorFar1Only()</a>, <a class="el" href="a06155.html#l00766">extendTessBlockWithEndPos()</a>, <a class="el" href="a06161.html#l01198">fillVB()</a>, <a class="el" href="a06161.html#l01256">fillVBFar0Only()</a>, <a class="el" href="a06161.html#l01274">fillVBFar1Only()</a>, <a class="el" href="a06161.html#l01720">fillVBFarsDLMUvOnly()</a>, <a class="el" href="a06156.html#l00753">getNumNearTessBlocks()</a>, <a class="el" href="a06157.html#l01191">getTileLightMap()</a>, <a class="el" href="a06157.html#l01225">getTileLightMapUvInfo()</a>, <a class="el" href="a06161.html#l00249">preRender()</a>, <a class="el" href="a06162.html#l00260">recreateAllVegetableIgs()</a>, <a class="el" href="a06155.html#l02150">recreateTileUvs()</a>, <a class="el" href="a06157.html#l01247">releaseTileLightMap()</a>, <a class="el" href="a06162.html#l00326">releaseVegetableBlock()</a>, <a class="el" href="a06155.html#l00848">removeFaceFromRenderList()</a>, <a class="el" href="a06155.html#l00913">removeFaceFromTileRenderList()</a>, <a class="el" href="a06155.html#l01062">removeFarVertexFromRenderList()</a>, <a class="el" href="a06155.html#l01099">removeNearVertexFromRenderList()</a>, <a class="el" href="a06155.html#l01002">removeTileMaterialFromRenderList()</a>, <a class="el" href="a06161.html#l00528">renderFar0()</a>, <a class="el" href="a06161.html#l00560">renderFar1()</a>, <a class="el" href="a06161.html#l01464">updateClipPatchVB()</a>, <a class="el" href="a06157.html#l01909">updateTessBlockLighting()</a>, and <a class="el" href="a06161.html#l00789">updateVBAlloc()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatcho3" doxytag="NL3D::CPatch::TileColors" ></a><p>
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          <td class="md" nowrap valign="top"> std::vector&lt;<a class="el" href="a03520.html">CTileColor</a>&gt; <a class="el" href="a03057.html#NL3D_1_1CPatcho3">NL3D::CPatch::TileColors</a>
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    </td>
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</table>
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00343">343</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06163.html#l00888">NL3D::CPatchDLMContext::compileLighting()</a>, <a class="el" href="a06163.html#l00964">NL3D::CPatchDLMContext::computeTextureFar()</a>, <a class="el" href="a06163.html#l00214">NL3D::CPatchDLMContext::generate()</a>, <a class="el" href="a06157.html#l00345">getTileTileColors()</a>, <a class="el" href="a06519.html#l00465">NL3D::CTextureFar::rebuildPatch()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, <a class="el" href="a06155.html#l01576">serial()</a>, and <a class="el" href="a06155.html#l02231">setupColorsFromTileFlags()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatcho4" doxytag="NL3D::CPatch::TileLightInfluences" ></a><p>
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          <td class="md" nowrap valign="top"> std::vector&lt;<a class="el" href="a03527.html">CTileLightInfluence</a>&gt; <a class="el" href="a03057.html#NL3D_1_1CPatcho4">NL3D::CPatch::TileLightInfluences</a>
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    </td>
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      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00346">346</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06157.html#l01543">appendTileLightInfluences()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06157.html#l01529">resetTileLightInfluences()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, and <a class="el" href="a06155.html#l01576">serial()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchr27" doxytag="NL3D::CPatch::TileLimitLevel" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> <a class="el" href="a03057.html#NL3D_1_1CPatchr27">NL3D::CPatch::TileLimitLevel</a><code> [private]</code>
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    </td>
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    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00812">812</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l01283">compile()</a>, <a class="el" href="a06497.html#l00216">NL3D::CTessFace::computeNearLimit()</a>, <a class="el" href="a06497.html#l00675">NL3D::CTessFace::computeTileMaterial()</a>, <a class="el" href="a06497.html#l02969">NL3D::CTessFace::deleteTileUvs()</a>, <a class="el" href="a06497.html#l01604">NL3D::CTessFace::doMerge()</a>, <a class="el" href="a06497.html#l02448">NL3D::CTessFace::forceMergeAtTileLevel()</a>, <a class="el" href="a06497.html#l03017">NL3D::CTessFace::recreateTileUvs()</a>, <a class="el" href="a06497.html#l01783">NL3D::CTessFace::refineAll()</a>, <a class="el" href="a06497.html#l00835">NL3D::CTessFace::releaseTileMaterial()</a>, <a class="el" href="a06497.html#l01283">NL3D::CTessFace::split()</a>, <a class="el" href="a06497.html#l00911">NL3D::CTessFace::splitRectangular()</a>, <a class="el" href="a06497.html#l00278">NL3D::CTessFace::updateErrorMetric()</a>, <a class="el" href="a06497.html#l02108">NL3D::CTessFace::updateRefineMerge()</a>, and <a class="el" href="a06497.html#l01900">NL3D::CTessFace::updateRefineSplit()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatcho5" doxytag="NL3D::CPatch::Tiles" ></a><p>
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          <td class="md" nowrap valign="top"> std::vector&lt;<a class="el" href="a03522.html">CTileElement</a>&gt; <a class="el" href="a03057.html#NL3D_1_1CPatcho5">NL3D::CPatch::Tiles</a>
      </table>
    </td>
  </tr>
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<table cellspacing=5 cellpadding=0 border=0>
  <tr>
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      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00340">340</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06158.html#l00136">computeDisplaceRawInteger()</a>, <a class="el" href="a06163.html#l00964">NL3D::CPatchDLMContext::computeTextureFar()</a>, <a class="el" href="a06155.html#l02245">copyTileFlagsFromPatch()</a>, <a class="el" href="a06162.html#l00050">generateTileVegetable()</a>, <a class="el" href="a06155.html#l02265">getTileElement()</a>, <a class="el" href="a06155.html#l02040">getTileRenderPass()</a>, <a class="el" href="a06155.html#l02080">getTileUvInfo()</a>, <a class="el" href="a06519.html#l00465">NL3D::CTextureFar::rebuildPatch()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, <a class="el" href="a06155.html#l01576">serial()</a>, and <a class="el" href="a06155.html#l02231">setupColorsFromTileFlags()</a>.    </td>
  </tr>
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<a class="anchor" name="NL3D_1_1CPatchr28" doxytag="NL3D::CPatch::TransitionSqrMin" ></a><p>
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          <td class="md" nowrap valign="top"> float <a class="el" href="a03057.html#NL3D_1_1CPatchr28">NL3D::CPatch::TransitionSqrMin</a><code> [private]</code>
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    </td>
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</table>
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    <td>
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    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="a06156.html#l00844">844</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06161.html#l01329">computeGeomorphAlphaFar1VertexListVB()</a>, <a class="el" href="a06161.html#l00054">computeNewFar()</a>, and <a class="el" href="a06161.html#l01022">fillFar1VertexVB()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchz661_0" doxytag="NL3D::CPatch::VegetableClipBlocks" ></a><p>
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          <td class="md" nowrap valign="top"> std::vector&lt;<a class="el" href="a03673.html">CVegetableClipBlock</a>*&gt; <a class="el" href="a03057.html#NL3D_1_1CPatchz661_0">NL3D::CPatch::VegetableClipBlocks</a><code> [private]</code>
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    </td>
  </tr>
</table>
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  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
list of vegetable clipBlocks, created/destroyed at same time as TessBlocks. 
<p>

<p>
Definition at line <a class="el" href="a06156.html#l00893">893</a> of file <a class="el" href="a06156.html">patch.h</a>.
<p>
Referenced by <a class="el" href="a06155.html#l00611">addRefTessBlocks()</a>, <a class="el" href="a06155.html#l00669">clearTessBlocks()</a>, and <a class="el" href="a06162.html#l00294">createVegetableBlock()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="NL3D_1_1CPatcho6" doxytag="NL3D::CPatch::Vertices" ></a><p>
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        <tr>
          <td class="md" nowrap valign="top"> <a class="el" href="a03663.html">CVector3s</a> <a class="el" href="a03057.html#NL3D_1_1CPatcho6">NL3D::CPatch::Vertices</a>[4]
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
The patch coordinates (see <a class="el" href="a02258.html">CBezierPatch</a>). 
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Definition at line <a class="el" href="a06156.html#l00327">327</a> of file <a class="el" href="a06156.html">patch.h</a>.
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Referenced by <a class="el" href="a06758.html#l01452">NL3D::CZone::applyHeightField()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>.    </td>
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<a class="anchor" name="NL3D_1_1CPatchr29" doxytag="NL3D::CPatch::Zone" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="a03730.html">CZone</a>* <a class="el" href="a03057.html#NL3D_1_1CPatchr29">NL3D::CPatch::Zone</a><code> [private]</code>
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Definition at line <a class="el" href="a06156.html#l00799">799</a> of file <a class="el" href="a06156.html">patch.h</a>.    </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="a06156.html">patch.h</a><li><a class="el" href="a06155.html">patch.cpp</a><li><a class="el" href="a06157.html">patch_lightmap.cpp</a><li><a class="el" href="a06158.html">patch_noise.cpp</a><li><a class="el" href="a06161.html">patch_render.cpp</a><li><a class="el" href="a06162.html">patch_vegetable.cpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 07:00:40 2004 for NeL by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 > 
</a>1.3.6 </small></address>
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