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<h1>NL3D::CPatchInfo Struct Reference</h1><code>#include <<a class="el" href="a06760.html">zone.h</a>></code>
<p>
<hr><a name="_details"></a><h2>Detailed Description</h2>
The struct for building a patch. NB: Different from the one which is stored. <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="a06760.html#l00086">86</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.<table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Patch geometry.</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_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 </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_1">setCornerSmoothFlag</a> (<a class="el" href="a04558.html#a15">uint</a> corner, bool smooth)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">setup NoiseSmooth flags: used for Noise geometry and lighting. NB: convention: corner0==A, corner1==B ... <a href="#NL3D_1_1CPatchInfoz1194_1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a9">uint16</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_2">BaseVertices</a> [4]</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The base corner vertices indices in the current zone. Used for patch connectivity. <a href="#NL3D_1_1CPatchInfoz1194_2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>float </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_3">ErrorSize</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The Base Size*bumpiness of the patch (/2 at each subdivide). Set to 0, if you want <a class="el" href="a03730.html">CZone</a> to compute it for you. <a href="#NL3D_1_1CPatchInfoz1194_3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_4">Flags</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_5">NoiseRotation</a></td></tr>
<tr><td class="mdescLeft"> </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_1CPatchInfoz1194_5"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_6">OrderS</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tile Order for the patch. <a href="#NL3D_1_1CPatchInfoz1194_6"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a7">uint8</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_7">OrderT</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tile Order for the patch. <a href="#NL3D_1_1CPatchInfoz1194_7"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02258.html">CBezierPatch</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_8">Patch</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The patch coordinates. <a href="#NL3D_1_1CPatchInfoz1194_8"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Smooth flags methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1197_0">getNeighborTile</a> (<a class="el" href="a04558.html#a15">uint</a> patchId, <a class="el" href="a04558.html#a15">uint</a> edge, <a class="el" href="a04558.html#a14">sint</a> position, <a class="el" href="a04558.html#a15">uint</a> &patchOut, <a class="el" href="a04558.html#a14">sint</a> &sOut, <a class="el" href="a04558.html#a14">sint</a> &tOut, const std::vector< <a class="el" href="a03066.html">CPatchInfo</a> > &patchInfos) const </td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1197_1">getSmoothFlag</a> (<a class="el" href="a04558.html#a15">uint</a> edge)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1197_2">setSmoothFlag</a> (<a class="el" href="a04558.html#a15">uint</a> edge, bool flag)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1197_3">getTileSymmetryRotate</a> (const <a class="el" href="a03517.html">NL3D::CTileBank</a> &bank, <a class="el" href="a04558.html#a15">uint</a> tile, bool &symmetry, <a class="el" href="a04558.html#a15">uint</a> &rotate)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1197_4">transform</a> (std::vector< <a class="el" href="a03066.html">CPatchInfo</a> > &patchInfo, <a class="el" href="a03762.html">NL3D::CZoneSymmetrisation</a> &zoneSymmetry, const <a class="el" href="a03517.html">NL3D::CTileBank</a> &bank, bool symmetry, <a class="el" href="a04558.html#a15">uint</a> rotate, float snapCell, float weldThreshold, const <a class="el" href="a02851.html">NLMISC::CMatrix</a> &toOriginalSpace)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1197_5">transform256Case</a> (const <a class="el" href="a03517.html">NL3D::CTileBank</a> &bank, <a class="el" href="a04558.html#a7">uint8</a> &case256, <a class="el" href="a04558.html#a15">uint</a> tileRotation, bool symmetry, <a class="el" href="a04558.html#a15">uint</a> rotate, bool goofy)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1197_6">transformTile</a> (const <a class="el" href="a03517.html">NL3D::CTileBank</a> &bank, <a class="el" href="a04558.html#a15">uint</a> &tile, <a class="el" href="a04558.html#a15">uint</a> &tileRotation, bool symmetry, <a class="el" href="a04558.html#a15">uint</a> rotate, bool goofy)</td></tr>
<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoa0">CPatchInfo</a> ()</td></tr>
<tr><td colspan=2><br><h2>Data Fields</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Patch Binding.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03067.html">CBindInfo</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1199_0">BindEdges</a> [4]</td></tr>
<tr><td colspan="2"><div class="groupHeader">Patch texture.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a04558.html#a7">uint8</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_0">Lumels</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a03520.html">CTileColor</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_1">TileColors</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a03527.html">CTileLightInfluence</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_2">TileLightInfluences</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a03522.html">CTileElement</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_3">Tiles</a></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="a04558.html#a7">uint8</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03066.html#NL3D_1_1CPatchInfor0">_CornerSmoothFlag</a></td></tr>
</table>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatchInfoa0" doxytag="NL3D::CPatchInfo::CPatchInfo" ></a><p>
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<td class="md" nowrap valign="top"> NL3D::CPatchInfo::CPatchInfo </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
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<p>
<p>
Definition at line <a class="el" href="a06760.html#l00241">241</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
<div class="fragment"><pre>00242 {
00243 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1194_3">ErrorSize</a>= 0;
00244 <span class="comment">// No Rotation / not smooth by default.</span>
00245 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1194_5">NoiseRotation</a>= 0;
00246 <a class="code" href="a03066.html#NL3D_1_1CPatchInfor0">_CornerSmoothFlag</a>= 0;
00247 }
</pre></div> </td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatchInfoz1194_0" doxytag="NL3D::CPatchInfo::getCornerSmoothFlag" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CPatchInfo::getCornerSmoothFlag </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>corner</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06758.html#l00067">67</a> of file <a class="el" href="a06758.html">3d/zone.cpp</a>.
<p>
References <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>.
<p>
<div class="fragment"><pre>00068 {
00069 <a class="code" href="a04199.html#a6">nlassert</a>(corner<=3);
00070 <a class="code" href="a04558.html#a15">uint</a> mask= 1<<corner;
00071 <span class="keywordflow">return</span> (<a class="code" href="a03066.html#NL3D_1_1CPatchInfor0">_CornerSmoothFlag</a> & mask)!=0;
00072 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1197_0" doxytag="NL3D::CPatchInfo::getNeighborTile" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CPatchInfo::getNeighborTile </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> </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#a15">uint</a> </td>
<td class="mdname" nowrap> <em>edge</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#a14">sint</a> </td>
<td class="mdname" nowrap> <em>position</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> & </td>
<td class="mdname" nowrap> <em>patchOut</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> & </td>
<td class="mdname" nowrap> <em>sOut</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> & </td>
<td class="mdname" nowrap> <em>tOut</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const std::vector< <a class="el" href="a03066.html">CPatchInfo</a> > & </td>
<td class="mdname" nowrap> <em>patchInfos</em></td>
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<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const</td>
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<p>
Get neighbor tile across a edge<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>patchid</em> </td><td>is the id of this patch </td></tr>
<tr><td valign=top><em>edge</em> </td><td>is the edge shared with the neigbor </td></tr>
<tr><td valign=top><em>position</em> </td><td>is the position over the edge in CCW across the patch. So if edge == 0, position is oriented like OT So if edge == 1, position is oriented like OS So if edge == 2, position is oriented like -OT So if edge == 3, position is oriented like -OS </td></tr>
<tr><td valign=top><em>patchOut</em> </td><td>will be filled with the output patch id </td></tr>
<tr><td valign=top><em>sOut</em> </td><td>will be filled with the output patch s coordinate </td></tr>
<tr><td valign=top><em>tOut</em> </td><td>will be filled with the output patch t coordinate </td></tr>
<tr><td valign=top><em>patchInfos</em> </td><td>is the vector of all patch info </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>false if no neighbor has been found or tile ratio is not the same than in this patch.</dd></dl>
<p>
Definition at line <a class="el" href="a06758.html#l01551">1551</a> of file <a class="el" href="a06758.html">3d/zone.cpp</a>.
<p>
References <a class="el" href="a06760.html#l00236">BindEdges</a>, <a class="el" href="a06760.html#l00108">NL3D::CPatchInfo::CBindInfo::Edge</a>, <a class="el" href="a06760.html#l00106">NL3D::CPatchInfo::CBindInfo::Next</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06760.html#l00101">NL3D::CPatchInfo::CBindInfo::NPatchs</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>01553 {
01554 <a class="code" href="a04199.html#a6">nlassert</a> (edge<4);
01555
01556 <span class="comment">// S or T ?</span>
01557 <a class="code" href="a04558.html#a15">uint</a> length = (edge&1) ? <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1194_6">OrderS</a> : <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1194_7">OrderT</a>;
01558 <a class="code" href="a04199.html#a6">nlassert</a> ((<a class="code" href="a04558.html#a15">uint</a>)position<length);
01559
01560 <span class="comment">// What kind of case ?</span>
01561 <span class="keywordflow">switch</span> (<a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1199_0">BindEdges</a>[edge].<a class="code" href="a03067.html#NL3D_1_1CPatchInfo_1_1CBindInfoo2">NPatchs</a>)
01562 {
01563 <span class="keywordflow">case</span> 1:
01564 <span class="keywordflow">case</span> 2:
01565 <span class="keywordflow">case</span> 4:
01566 {
01567 <span class="comment">// Get neighbor index and position in neighbor</span>
01568 <a class="code" href="a04558.html#a15">uint</a> neighborLength = (length / <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1199_0">BindEdges</a>[edge].<a class="code" href="a03067.html#NL3D_1_1CPatchInfo_1_1CBindInfoo2">NPatchs</a>);
01569 <a class="code" href="a04558.html#a15">uint</a> neighbor = position / neighborLength;
01570 <a class="code" href="a04558.html#a15">uint</a> neighborPosition = neighborLength - (position % neighborLength) - 1;
01571 <a class="code" href="a04558.html#a15">uint</a> neighborEdge = <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1199_0">BindEdges</a>[edge].<a class="code" href="a03067.html#NL3D_1_1CPatchInfo_1_1CBindInfoo0">Edge</a>[neighbor];
01572
01573 <span class="comment">// Patch id</span>
01574 patchOut = BindEdges[edge].Next[neighbor];
01575
01576 <span class="comment">// Check neighbor</span>
01577 <a class="code" href="a04558.html#a15">uint</a> neighborRealLength = (neighborEdge&1) ? patchInfos[patchOut].OrderS : patchInfos[patchOut].OrderT;
01578 <span class="keywordflow">if</span> (neighborRealLength == neighborLength)
01579 {
01580 <span class="comment">// Get final coordinate</span>
01581 <span class="keywordflow">switch</span> (neighborEdge)
01582 {
01583 <span class="keywordflow">case</span> 0:
01584 sOut = 0;
01585 tOut = neighborPosition;
01586 <span class="keywordflow">break</span>;
01587 <span class="keywordflow">case</span> 1:
01588 sOut = neighborPosition;
01589 tOut = patchInfos[patchOut].OrderT-1;
01590 <span class="keywordflow">break</span>;
01591 <span class="keywordflow">case</span> 2:
01592 sOut = patchInfos[patchOut].OrderS-1;
01593 tOut = patchInfos[patchOut].OrderT-neighborPosition-1;
01594 <span class="keywordflow">break</span>;
01595 <span class="keywordflow">case</span> 3:
01596 sOut = patchInfos[patchOut].OrderS-neighborPosition-1;
01597 tOut = 0;
01598 <span class="keywordflow">break</span>;
01599 }
01600
01601 <span class="comment">// Ok todo remove</span>
01602 <span class="keywordflow">return</span> <span class="keyword">true</span>;
01603 }
01604 }
01605 <span class="keywordflow">break</span>;
01606
01607 <span class="keywordflow">case</span> 5:
01608 {
01609 <span class="comment">// Find in the neighbor where we are</span>
01610 patchOut = <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1199_0">BindEdges</a>[edge].<a class="code" href="a03067.html#NL3D_1_1CPatchInfo_1_1CBindInfoo1">Next</a>[0];
01611 <a class="code" href="a04558.html#a15">uint</a> neighborEdge = BindEdges[edge].Edge[0];
01612 <a class="code" href="a04558.html#a15">uint</a> neighborEdgeCount = patchInfos[patchOut].BindEdges[neighborEdge].NPatchs;
01613
01614 <span class="comment">// Check neighbor</span>
01615 <a class="code" href="a04558.html#a15">uint</a> neighborRealLength = (neighborEdge&1) ? patchInfos[patchOut].OrderS : patchInfos[patchOut].OrderT;
01616
01617 <span class="comment">// Good length ?</span>
01618 <span class="keywordflow">if</span> ((neighborRealLength / neighborEdgeCount) == length)
01619 {
01620 <span class="comment">// Find us in the neighbor</span>
01621 <a class="code" href="a04558.html#a15">uint</a> neighborPosition;
01622 <span class="keywordflow">for</span> (neighborPosition=0; neighborPosition<neighborEdgeCount; neighborPosition++)
01623 {
01624 <span class="comment">// Found ?</span>
01625 <span class="keywordflow">if</span> (patchInfos[patchOut].BindEdges[neighborEdge].Next[neighborPosition] == patchId)
01626 <span class="keywordflow">break</span>;
01627 }
01628
01629 <span class="comment">// Must be found</span>
01630 <a class="code" href="a04199.html#a6">nlassert</a> (neighborPosition!=neighborEdgeCount);
01631 neighborPosition = (neighborPosition + 1) * (neighborRealLength / neighborEdgeCount) - position - 1;
01632
01633 <span class="comment">// Get final coordinate</span>
01634 <span class="keywordflow">switch</span> (neighborEdge)
01635 {
01636 <span class="keywordflow">case</span> 0:
01637 sOut = 0;
01638 tOut = neighborPosition;
01639 <span class="keywordflow">break</span>;
01640 <span class="keywordflow">case</span> 1:
01641 sOut = neighborPosition;
01642 tOut = patchInfos[patchOut].OrderT-1;
01643 <span class="keywordflow">break</span>;
01644 <span class="keywordflow">case</span> 2:
01645 sOut = patchInfos[patchOut].OrderS-1;
01646 tOut = patchInfos[patchOut].OrderT-neighborPosition-1;
01647 <span class="keywordflow">break</span>;
01648 <span class="keywordflow">case</span> 3:
01649 sOut = patchInfos[patchOut].OrderS-neighborPosition-1;
01650 tOut = 0;
01651 <span class="keywordflow">break</span>;
01652 }
01653
01654 <span class="comment">// Ok</span>
01655 <span class="keywordflow">return</span> <span class="keyword">true</span>;
01656 }
01657 }
01658 <span class="keywordflow">break</span>;
01659 }
01660
01661 <span class="keywordflow">return</span> <span class="keyword">false</span>;
01662 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1197_1" doxytag="NL3D::CPatchInfo::getSmoothFlag" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CPatchInfo::getSmoothFlag </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>edge</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
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<table cellspacing=5 cellpadding=0 border=0>
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</td>
<td>
<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="a06760.html#l00192">192</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
References <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06782.html#l00039">NL3D::CZoneTgtSmoother::makeVerticesCoplanar()</a>, <a class="el" href="a06776.html#l00067">NL3D::CZoneSmoother::smoothTangents()</a>, and <a class="el" href="a06758.html#l01825">transform()</a>.
<p>
<div class="fragment"><pre>00193 {
00194 <span class="comment">// Test it</span>
00195 <span class="keywordflow">return</span> ((<a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1194_4">Flags</a>&(1<<edge))!=0);
00196 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1197_3" doxytag="NL3D::CPatchInfo::getTileSymmetryRotate" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CPatchInfo::getTileSymmetryRotate </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03517.html">NL3D::CTileBank</a> & </td>
<td class="mdname" nowrap> <em>bank</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> </td>
<td class="mdname" nowrap> <em>tile</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool & </td>
<td class="mdname" nowrap> <em>symmetry</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> & </td>
<td class="mdname" nowrap> <em>rotate</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
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</td>
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<p>
Get neighbor tile across a edge<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>patchid</em> </td><td>is the id of this patch </td></tr>
<tr><td valign=top><em>edge</em> </td><td>is the edge shared with the neigbor </td></tr>
<tr><td valign=top><em>position</em> </td><td>is the position over the edge in CCW across the patch. So if edge == 0, position is oriented like OT So if edge == 1, position is oriented like OS So if edge == 2, position is oriented like -OT So if edge == 3, position is oriented like -OS </td></tr>
<tr><td valign=top><em>patchOut</em> </td><td>will be filled with the output patch id </td></tr>
<tr><td valign=top><em>sOut</em> </td><td>will be filled with the output patch s coordinate </td></tr>
<tr><td valign=top><em>tOut</em> </td><td>will be filled with the output patch t coordinate </td></tr>
<tr><td valign=top><em>patchInfos</em> </td><td>is the vector of all patch info </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>false if no neighbor has been found or tile ratio is not the same than in this patch.</dd></dl>
<p>
Definition at line <a class="el" href="a06758.html#l01667">1667</a> of file <a class="el" href="a06758.html">3d/zone.cpp</a>.
<p>
References <a class="el" href="a06537.html#l00333">NL3D::CTileSet::getOriented()</a>, <a class="el" href="a06537.html#l00528">NL3D::CTileBank::getTileCount()</a>, <a class="el" href="a06537.html#l00520">NL3D::CTileBank::getTileSet()</a>, <a class="el" href="a06537.html#l00516">NL3D::CTileBank::getTileSetCount()</a>, <a class="el" href="a06537.html#l00560">NL3D::CTileBank::getTileXRef()</a>, <a class="el" href="a05622.html#l00135">nlwarning</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="a06758.html#l01825">transform()</a>.
<p>
<div class="fragment"><pre>01668 {
01669 <span class="comment">// Need check the tile ?</span>
01670 <span class="keywordflow">if</span> ( (symmetry || (rotate != 0)) && (tile != 0xffffffff) )
01671 {
01672 <span class="comment">// Tile exist ?</span>
01673 <span class="keywordflow">if</span> (tile < (<a class="code" href="a04558.html#a15">uint</a>)bank.<a class="code" href="a03517.html#NL3D_1_1CTileBanka16">getTileCount</a>())
01674 {
01675 <span class="comment">// Get xref</span>
01676 <span class="keywordtype">int</span> tileSet;
01677 <span class="keywordtype">int</span> number;
01678 CTileBank::TTileType <a class="code" href="a04223.html#a581">type</a>;
01679
01680 <span class="comment">// Get tile xref</span>
01681 bank.<a class="code" href="a03517.html#NL3D_1_1CTileBanka20">getTileXRef</a> ((<span class="keywordtype">int</span>)tile, tileSet, number, type);
01682
01683 <span class="keywordflow">if</span> ((tileSet < 0) || (tileSet >= bank.<a class="code" href="a03517.html#NL3D_1_1CTileBanka19">getTileSetCount</a>()))
01684 {
01685 <a class="code" href="a04199.html#a2">nlwarning</a>(<span class="stringliteral">"tile %d has an unknown tileSet (%d)"</span>,tile, tileSet);
01686 <span class="keywordflow">return</span> <span class="keyword">false</span>;
01687 }
01688
01689 <span class="comment">// Is it an oriented tile ?</span>
01690 <span class="keywordflow">if</span> (bank.<a class="code" href="a03517.html#NL3D_1_1CTileBanka18">getTileSet</a> (tileSet)->getOriented())
01691 {
01692 <span class="comment">// New rotation value</span>
01693 rotate = 0;
01694 }
01695
01696 <span class="comment">// Ok</span>
01697 <span class="keywordflow">return</span> <span class="keyword">true</span>;
01698 }
01699
01700 <span class="keywordflow">return</span> <span class="keyword">false</span>;
01701 }
01702 <span class="keywordflow">else</span>
01703 <span class="keywordflow">return</span> <span class="keyword">true</span>;
01704 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1194_1" doxytag="NL3D::CPatchInfo::setCornerSmoothFlag" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CPatchInfo::setCornerSmoothFlag </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> </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 </td>
<td class="mdname" nowrap> <em>smooth</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
setup NoiseSmooth flags: used for Noise geometry and lighting. NB: convention: corner0==A, corner1==B ...
<p>
<p>
Definition at line <a class="el" href="a06758.html#l00056">56</a> of file <a class="el" href="a06758.html">3d/zone.cpp</a>.
<p>
References <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#l00289">NL3D::CZone::retrieve()</a>.
<p>
<div class="fragment"><pre>00057 {
00058 <a class="code" href="a04199.html#a6">nlassert</a>(corner<=3);
00059 <a class="code" href="a04558.html#a15">uint</a> mask= 1<<corner;
00060 <span class="keywordflow">if</span>(smooth)
00061 <a class="code" href="a03066.html#NL3D_1_1CPatchInfor0">_CornerSmoothFlag</a>|= mask;
00062 <span class="keywordflow">else</span>
00063 <a class="code" href="a03066.html#NL3D_1_1CPatchInfor0">_CornerSmoothFlag</a>&= ~mask;
00064 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1197_2" doxytag="NL3D::CPatchInfo::setSmoothFlag" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CPatchInfo::setSmoothFlag </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> </td>
<td class="mdname" nowrap> <em>edge</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>flag</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<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="a06760.html#l00180">180</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
References <a class="el" href="a05981.html#l00105">uint</a>.
<p>
<div class="fragment"><pre>00181 {
00182 <span class="comment">// Erase it</span>
00183 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1194_4">Flags</a>&=~(1<<edge);
00184
00185 <span class="comment">// Set it</span>
00186 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1194_4">Flags</a>|=(((<a class="code" href="a04558.html#a15">uint</a>)flag)<<edge);
00187 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1197_4" doxytag="NL3D::CPatchInfo::transform" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool NL3D::CPatchInfo::transform </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::vector< <a class="el" href="a03066.html">CPatchInfo</a> > & </td>
<td class="mdname" nowrap> <em>patchInfo</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03762.html">NL3D::CZoneSymmetrisation</a> & </td>
<td class="mdname" nowrap> <em>zoneSymmetry</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03517.html">NL3D::CTileBank</a> & </td>
<td class="mdname" nowrap> <em>bank</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>symmetry</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> </td>
<td class="mdname" nowrap> <em>rotate</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>snapCell</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>weldThreshold</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a02851.html">NLMISC::CMatrix</a> & </td>
<td class="mdname" nowrap> <em>toOriginalSpace</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Adjusts a <a class="el" href="a03066.html">CPatchInfo</a> array to get a symmetrized / rotated zone with matching oriented tiles. This method only adjuste tile and vertex color array, does'nt transform vertices.<p>
Transform an array of patchInfo by a symmetry on OY axis followed by a 90deg CCW rotation (0, 1, 2, 3).<p>
The method doesn't transform vertices. If symmetry, the method invert 0-3 and 1-2 vertices indexes to get CCW oriented patches. It will fix bind informations. The method fixes tile and color vertex arrays. The method fixes tile rotation, 256 cases and tile transistions.<p>
Return false if something wrong.
<p>
Definition at line <a class="el" href="a06758.html#l01825">1825</a> of file <a class="el" href="a06758.html">3d/zone.cpp</a>.
<p>
References <a class="el" href="a06760.html#l00126">BaseVertices</a>, <a class="el" href="a06760.html#l00236">BindEdges</a>, <a class="el" href="a06778.html#l00186">NL3D::CZoneSymmetrisation::build()</a>, <a class="el" href="a06760.html#l00108">NL3D::CPatchInfo::CBindInfo::Edge</a>, <a class="el" href="a06760.html#l00130">Flags</a>, <a class="el" href="a06760.html#l00192">getSmoothFlag()</a>, <a class="el" href="a06540.html#l00064">NL3D::CTileElement::getTile256Info()</a>, <a class="el" href="a06540.html#l00046">NL3D::CTileElement::getTileOrient()</a>, <a class="el" href="a06778.html#l00057">NL3D::CZoneSymmetrisation::getTileState()</a>, <a class="el" href="a06758.html#l01667">getTileSymmetryRotate()</a>, <a class="el" href="a05479.html#l00081">NL3D::CBezierPatch::Interiors</a>, <a class="el" href="a06760.html#l00106">NL3D::CPatchInfo::CBindInfo::Next</a>, <a class="el" href="a05622.html#l00135">nlwarning</a>, <a class="el" href="a06760.html#l00101">NL3D::CPatchInfo::CBindInfo::NPatchs</a>, <a class="el" href="a06760.html#l00122">OrderS</a>, <a class="el" href="a06760.html#l00122">OrderT</a>, <a class="el" href="a06760.html#l00120">Patch</a>, <a class="el" href="a06540.html#l00054">NL3D::CTileElement::setTile256Info()</a>, <a class="el" href="a06540.html#l00036">NL3D::CTileElement::setTileOrient()</a>, <a class="el" href="a05479.html#l00079">NL3D::CBezierPatch::Tangents</a>, <a class="el" href="a06541.html#l00077">NL3D::CTileElement::Tile</a>, <a class="el" href="a06760.html#l00155">TileColors</a>, <a class="el" href="a06760.html#l00149">Tiles</a>, <a class="el" href="a06758.html#l01799">transform256Case()</a>, <a class="el" href="a06758.html#l01708">transformTile()</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>, <a class="el" href="a05646.html#l00237">v</a>, and <a class="el" href="a05479.html#l00077">NL3D::CBezierPatch::Vertices</a>.
<p>
<div class="fragment"><pre>01826 {
01827 <a class="code" href="a04558.html#a15">uint</a> patchCount = patchInfo.size ();
01828 <a class="code" href="a04558.html#a15">uint</a> i;
01829
01830 <span class="comment">// --- Export tile info Symmetry of the bind info.</span>
01831 <span class="comment">// --- Parse each patch and each edge</span>
01832
01833 <span class="comment">// For each patches</span>
01834 <a class="code" href="a03763.html">NL3D::CZoneSymmetrisation::CError</a> error;
01835
01836 <span class="comment">// Build the structure</span>
01837 <span class="keywordflow">if</span> (!zoneSymmetry.<a class="code" href="a03762.html#NL3D_1_1CZoneSymmetrisationa0">build</a> (patchInfo, snapCell, weldThreshold, bank, error, toOriginalSpace))
01838 {
01839 <span class="keywordflow">return</span> <span class="keyword">false</span>;
01840 }
01841
01842 <span class="comment">// Symmetry ?</span>
01843 <span class="keywordflow">if</span> (symmetry)
01844 {
01845 <span class="keywordflow">for</span>(i=0 ; i<patchCount; i++)
01846 {
01847 <span class="comment">// Ref on the current patch</span>
01848 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoa0">CPatchInfo</a> &pi = patchInfo[i];
01849
01850 <span class="comment">// --- Symmetry vertex indexes</span>
01851
01852 <span class="comment">// Vertices</span>
01853 CVector tmp = pi.Patch.Vertices[0];
01854 pi.Patch.Vertices[0] = pi.Patch.Vertices[3];
01855 pi.Patch.Vertices[3] = tmp;
01856 tmp = pi.Patch.Vertices[1];
01857 pi.Patch.Vertices[1] = pi.Patch.Vertices[2];
01858 pi.Patch.Vertices[2] = tmp;
01859
01860 <span class="comment">// Tangents</span>
01861 tmp = pi.Patch.Tangents[0];
01862 pi.Patch.Tangents[0] = pi.Patch.Tangents[5];
01863 pi.Patch.Tangents[5] = tmp;
01864 tmp = pi.Patch.Tangents[1];
01865 pi.Patch.Tangents[1] = pi.Patch.Tangents[4];
01866 pi.Patch.Tangents[4] = tmp;
01867 tmp = pi.Patch.Tangents[2];
01868 pi.Patch.Tangents[2] = pi.Patch.Tangents[3];
01869 pi.Patch.Tangents[3] = tmp;
01870 tmp = pi.Patch.Tangents[6];
01871 pi.Patch.Tangents[6] = pi.Patch.Tangents[7];
01872 pi.Patch.Tangents[7] = tmp;
01873
01874 <span class="comment">// Interior</span>
01875 tmp = pi.Patch.Interiors[0];
01876 pi.Patch.Interiors[0] = pi.Patch.Interiors[3];
01877 pi.Patch.Interiors[3] = tmp;
01878 tmp = pi.Patch.Interiors[1];
01879 pi.Patch.Interiors[1] = pi.Patch.Interiors[2];
01880 pi.Patch.Interiors[2] = tmp;
01881
01882 <span class="comment">// ** Symmetries tile colors</span>
01883
01884 <a class="code" href="a04558.html#a15">uint</a> u,<a class="code" href="a04223.html#a576">v</a>;
01885 <a class="code" href="a04558.html#a15">uint</a> countU = pi.OrderS/2+1;
01886 <a class="code" href="a04558.html#a15">uint</a> countV = pi.OrderT+1;
01887 <span class="keywordflow">for</span> (<a class="code" href="a04223.html#a576">v</a>=0; <a class="code" href="a04223.html#a576">v</a><countV; <a class="code" href="a04223.html#a576">v</a>++)
01888 <span class="keywordflow">for</span> (u=0; u<countU; u++)
01889 {
01890 <span class="comment">// Store it in the tile info</span>
01891 <a class="code" href="a04558.html#a15">uint</a> index0 = u+<a class="code" href="a04223.html#a576">v</a>*(pi.OrderS+1);
01892 <a class="code" href="a04558.html#a15">uint</a> index1 = (pi.OrderS-u)+<a class="code" href="a04223.html#a576">v</a>*(pi.OrderS+1);
01893
01894 <span class="comment">// XChg</span>
01895 <a class="code" href="a04558.html#a9">uint16</a> tmp = pi.TileColors[index0].Color565;
01896 pi.TileColors[index0].Color565 = pi.TileColors[index1].Color565;
01897 pi.TileColors[index1].Color565 = tmp;
01898 }
01899
01900 <span class="comment">// Smooth flags</span>
01901 <a class="code" href="a04558.html#a15">uint</a> flags = (<a class="code" href="a04558.html#a15">uint</a>)(pi.getSmoothFlag (0))<<2;
01902 flags |= (<a class="code" href="a04558.html#a15">uint</a>)(pi.getSmoothFlag (2))<<0;
01903 flags |= (<a class="code" href="a04558.html#a15">uint</a>)(pi.getSmoothFlag (1))<<1;
01904 flags |= (<a class="code" href="a04558.html#a15">uint</a>)(pi.getSmoothFlag (3))<<3;
01905 pi.Flags &= ~3;
01906 pi.Flags |= flags;
01907 }
01908
01909 <span class="comment">// --- Symmetry of the bind info.</span>
01910 <span class="comment">// --- Parse each patch and each edge</span>
01911 <span class="comment">// For each patches</span>
01912 <span class="keywordflow">for</span> (i=0 ; i<patchCount; i++)
01913 {
01914 <span class="comment">// Ref on the patch info</span>
01915 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoa0">CPatchInfo</a> &pi = patchInfo[i];
01916
01917 <span class="comment">// Xchg left and right</span>
01918 swap (pi.BindEdges[0], pi.BindEdges[2]);
01919 swap (pi.BaseVertices[0], pi.BaseVertices[3]);
01920 swap (pi.BaseVertices[1], pi.BaseVertices[2]);
01921
01922 <span class="comment">// Flip edges</span>
01923 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> edge=0; edge<4; edge++)
01924 {
01925 <span class="comment">// Ref on the patch info</span>
01926 CPatchInfo::CBindInfo &bindEdge = pi.BindEdges[edge];
01927
01928 <a class="code" href="a04558.html#a15">uint</a> next;
01929 <span class="comment">// Look if it is a bind ?</span>
01930 <span class="keywordflow">if</span> ( (bindEdge.NPatchs>1) && (bindEdge.NPatchs!=5) )
01931 {
01932 <span class="keywordflow">for</span> (next=0; next<(<a class="code" href="a04558.html#a15">uint</a>)bindEdge.NPatchs/2; next++)
01933 {
01934 swap (bindEdge.Next[bindEdge.NPatchs - next - 1], bindEdge.Next[next]);
01935 swap (bindEdge.Edge[bindEdge.NPatchs - next - 1], bindEdge.Edge[next]);
01936 }
01937 }
01938
01939 <span class="comment">// Look if we are binded on a reversed edge</span>
01940 <a class="code" href="a04558.html#a15">uint</a> bindCount = (bindEdge.NPatchs==5) ? 1 : bindEdge.NPatchs;
01941 <span class="keywordflow">for</span> (next=0; next<bindCount; next++)
01942 {
01943 <span class="comment">// Left or right ?</span>
01944 <span class="keywordflow">if</span> ( (bindEdge.Edge[next] & 1) == 0)
01945 {
01946 <span class="comment">// Invert</span>
01947 bindEdge.Edge[next] += 2;
01948 bindEdge.Edge[next] &= 3;
01949 }
01950 }
01951 }
01952 }
01953 }
01954
01955 <span class="comment">// For each patches</span>
01956 <span class="keywordflow">for</span> (i=0 ; i<patchCount; i++)
01957 {
01958 <span class="comment">// Tile infos</span>
01959 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoa0">CPatchInfo</a> &pi = patchInfo[i];
01960
01961 <span class="comment">// Backup tiles</span>
01962 std::vector<CTileElement> tiles = pi.Tiles;
01963
01964 <span class="keywordtype">int</span> u,<a class="code" href="a04223.html#a576">v</a>;
01965 <span class="keywordflow">for</span> (<a class="code" href="a04223.html#a576">v</a>=0; <a class="code" href="a04223.html#a576">v</a><pi.OrderT; <a class="code" href="a04223.html#a576">v</a>++)
01966 <span class="keywordflow">for</span> (u=0; u<pi.OrderS; u++)
01967 {
01968 <span class="comment">// U tile</span>
01969 <span class="keywordtype">int</span> uSymmetry = symmetry ? (pi.OrderS-u-1) : u;
01970
01971 <span class="comment">// Destination tile</span>
01972 CTileElement &element = pi.Tiles[u+<a class="code" href="a04223.html#a576">v</a>*pi.OrderS];
01973
01974 <span class="comment">// Copy the orginal symmetrical element</span>
01975 element = tiles[uSymmetry+<a class="code" href="a04223.html#a576">v</a>*pi.OrderS];
01976
01977 <span class="comment">// For each layer</span>
01978 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <a class="code" href="a05373.html#a2">l</a>=0; <a class="code" href="a05373.html#a2">l</a><3; <a class="code" href="a05373.html#a2">l</a>++)
01979 {
01980 <span class="comment">// Empty ?</span>
01981 <span class="keywordflow">if</span> (element.Tile[<a class="code" href="a05373.html#a2">l</a>] != 0xffff)
01982 {
01983 <span class="comment">// Get the tile index</span>
01984 <a class="code" href="a04558.html#a15">uint</a> tile = element.Tile[<a class="code" href="a05373.html#a2">l</a>];
01985 <a class="code" href="a04558.html#a15">uint</a> tileRotation = element.getTileOrient (l);
01986
01987 <span class="comment">// Get rot and symmetry for this tile</span>
01988 <a class="code" href="a04558.html#a15">uint</a> tileRotate = rotate;
01989 <span class="keywordtype">bool</span> tileSymmetry = symmetry;
01990 <span class="keywordtype">bool</span> goofy = symmetry && (zoneSymmetry.<a class="code" href="a03762.html#NL3D_1_1CZoneSymmetrisationa5">getTileState</a> (i, uSymmetry+v*pi.OrderS, l) == CZoneSymmetrisation::Goofy);
01991
01992 <span class="comment">// Transform the transfo</span>
01993 <span class="keywordflow">if</span> (<a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1197_3">getTileSymmetryRotate</a> (bank, tile, tileSymmetry, tileRotate))
01994 {
01995 <span class="comment">// Transform the tile</span>
01996 <span class="keywordflow">if</span> (!<a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1197_6">transformTile</a> (bank, tile, tileRotation, tileSymmetry, (4-tileRotate)&3, goofy))
01997 {
01998 <span class="comment">// Info</span>
01999 <a class="code" href="a04199.html#a2">nlwarning</a> (<span class="stringliteral">"Error getting symmetrical / rotated zone tile."</span>);
02000 <span class="keywordflow">return</span> <span class="keyword">false</span>;
02001 }
02002 }
02003 <span class="keywordflow">else</span>
02004 {
02005 <span class="comment">// Info</span>
02006 <a class="code" href="a04199.html#a2">nlwarning</a> (<span class="stringliteral">"Error getting symmetrical / rotated zone tile."</span>);
02007 <span class="keywordflow">return</span> <span class="keyword">false</span>;
02008 }
02009
02010 <span class="comment">// Set the tile</span>
02011 element.Tile[<a class="code" href="a05373.html#a2">l</a>] = tile;
02012 element.setTileOrient (l, (<a class="code" href="a04558.html#a7">uint8</a>)tileRotation);
02013 }
02014 }
02015
02016 <span class="comment">// Empty ?</span>
02017 <span class="keywordflow">if</span> (element.Tile[0]!=0xffff)
02018 {
02019 <span class="comment">// Get 256 info</span>
02020 <span class="keywordtype">bool</span> is256x256;
02021 <a class="code" href="a04558.html#a7">uint8</a> uvOff;
02022 element.getTile256Info (is256x256, uvOff);
02023
02024 <span class="comment">// 256 ?</span>
02025 <span class="keywordflow">if</span> (is256x256)
02026 {
02027 <span class="comment">// Get rot and symmetry for this tile</span>
02028 <a class="code" href="a04558.html#a15">uint</a> tileRotate = rotate;
02029 <span class="keywordtype">bool</span> tileSymmetry = symmetry;
02030 <a class="code" href="a04558.html#a15">uint</a> tileRotation = tiles[uSymmetry+<a class="code" href="a04223.html#a576">v</a>*pi.OrderS].getTileOrient (0);
02031 <span class="keywordtype">bool</span> goofy = symmetry && (zoneSymmetry.<a class="code" href="a03762.html#NL3D_1_1CZoneSymmetrisationa5">getTileState</a> (i, uSymmetry+v*pi.OrderS, 0) == CZoneSymmetrisation::Goofy);
02032
02033 <span class="comment">// Transform the transfo</span>
02034 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1197_3">getTileSymmetryRotate</a> (bank, element.Tile[0], tileSymmetry, tileRotate);
02035
02036 <span class="comment">// Transform the case</span>
02037 <a class="code" href="a03066.html#NL3D_1_1CPatchInfoz1197_5">transform256Case</a> (bank, uvOff, tileRotation, tileSymmetry, (4-tileRotate)&3, goofy);
02038
02039 element.setTile256Info (<span class="keyword">true</span>, uvOff);
02040 }
02041 }
02042 }
02043 }
02044
02045 <span class="comment">// Ok</span>
02046 <span class="keywordflow">return</span> <span class="keyword">true</span>;
02047 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1197_5" doxytag="NL3D::CPatchInfo::transform256Case" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void NL3D::CPatchInfo::transform256Case </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03517.html">NL3D::CTileBank</a> & </td>
<td class="mdname" nowrap> <em>bank</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> & </td>
<td class="mdname" nowrap> <em>case256</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> </td>
<td class="mdname" nowrap> <em>tileRotation</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>symmetry</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> </td>
<td class="mdname" nowrap> <em>rotate</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>goofy</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get neighbor tile across a edge<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>patchid</em> </td><td>is the id of this patch </td></tr>
<tr><td valign=top><em>edge</em> </td><td>is the edge shared with the neigbor </td></tr>
<tr><td valign=top><em>position</em> </td><td>is the position over the edge in CCW across the patch. So if edge == 0, position is oriented like OT So if edge == 1, position is oriented like OS So if edge == 2, position is oriented like -OT So if edge == 3, position is oriented like -OS </td></tr>
<tr><td valign=top><em>patchOut</em> </td><td>will be filled with the output patch id </td></tr>
<tr><td valign=top><em>sOut</em> </td><td>will be filled with the output patch s coordinate </td></tr>
<tr><td valign=top><em>tOut</em> </td><td>will be filled with the output patch t coordinate </td></tr>
<tr><td valign=top><em>patchInfos</em> </td><td>is the vector of all patch info </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>false if no neighbor has been found or tile ratio is not the same than in this patch.</dd></dl>
<p>
Definition at line <a class="el" href="a06758.html#l01799">1799</a> of file <a class="el" href="a06758.html">3d/zone.cpp</a>.
<p>
References <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="a06758.html#l01825">transform()</a>.
<p>
<div class="fragment"><pre>01800 {
01801 <span class="comment">// Tile exist ?</span>
01802 <span class="keywordflow">if</span> ( (rotate!=0) || symmetry )
01803 {
01804 <span class="comment">// Symmetry ?</span>
01805 <span class="keywordflow">if</span> (symmetry)
01806 {
01807 <span class="comment">// Take the symmetry</span>
01808 <a class="code" href="a04558.html#a15">uint</a> symArray[4] = {3, 2, 1, 0};
01809 case256 = symArray[case256];
01810
01811 <span class="keywordflow">if</span> (goofy && ((tileRotation & 1) ==0))
01812 case256 += 2;
01813 <span class="keywordflow">if</span> ((!goofy) && (tileRotation & 1))
01814 case256 += 2;
01815 }
01816
01817 <span class="comment">// Rotation ?</span>
01818 case256 -= rotate;
01819 case256 &= 3;
01820 }
01821 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1197_6" doxytag="NL3D::CPatchInfo::transformTile" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool NL3D::CPatchInfo::transformTile </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03517.html">NL3D::CTileBank</a> & </td>
<td class="mdname" nowrap> <em>bank</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> & </td>
<td class="mdname" nowrap> <em>tile</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> & </td>
<td class="mdname" nowrap> <em>tileRotation</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>symmetry</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> </td>
<td class="mdname" nowrap> <em>rotate</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>goofy</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get neighbor tile across a edge<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>patchid</em> </td><td>is the id of this patch </td></tr>
<tr><td valign=top><em>edge</em> </td><td>is the edge shared with the neigbor </td></tr>
<tr><td valign=top><em>position</em> </td><td>is the position over the edge in CCW across the patch. So if edge == 0, position is oriented like OT So if edge == 1, position is oriented like OS So if edge == 2, position is oriented like -OT So if edge == 3, position is oriented like -OS </td></tr>
<tr><td valign=top><em>patchOut</em> </td><td>will be filled with the output patch id </td></tr>
<tr><td valign=top><em>sOut</em> </td><td>will be filled with the output patch s coordinate </td></tr>
<tr><td valign=top><em>tOut</em> </td><td>will be filled with the output patch t coordinate </td></tr>
<tr><td valign=top><em>patchInfos</em> </td><td>is the vector of all patch info </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>false if no neighbor has been found or tile ratio is not the same than in this patch.</dd></dl>
<p>
Definition at line <a class="el" href="a06758.html#l01708">1708</a> of file <a class="el" href="a06758.html">3d/zone.cpp</a>.
<p>
References <a class="el" href="a06536.html#l01373">NL3D::CTileSet::getOrientedBorder()</a>, <a class="el" href="a06537.html#l00207">NL3D::CTileSetTransition::getTile()</a>, <a class="el" href="a06537.html#l00528">NL3D::CTileBank::getTileCount()</a>, <a class="el" href="a06537.html#l00520">NL3D::CTileBank::getTileSet()</a>, <a class="el" href="a06537.html#l00560">NL3D::CTileBank::getTileXRef()</a>, <a class="el" href="a06537.html#l00353">NL3D::CTileSet::getTransition()</a>, <a class="el" href="a06536.html#l01274">NL3D::CTileSet::getTransitionTile()</a>, <a class="el" href="a05622.html#l00290">nlassert</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="a06758.html#l01825">transform()</a>.
<p>
<div class="fragment"><pre>01709 {
01710 <span class="comment">// Tile exist ?</span>
01711 <span class="keywordflow">if</span> ( (rotate!=0) || symmetry )
01712 {
01713 <span class="keywordflow">if</span> (tile < (<a class="code" href="a04558.html#a15">uint</a>)bank.<a class="code" href="a03517.html#NL3D_1_1CTileBanka16">getTileCount</a>())
01714 {
01715 <span class="comment">// Get xref</span>
01716 <span class="keywordtype">int</span> tileSet;
01717 <span class="keywordtype">int</span> number;
01718 CTileBank::TTileType <a class="code" href="a04223.html#a581">type</a>;
01719
01720 <span class="comment">// Get tile xref</span>
01721 bank.<a class="code" href="a03517.html#NL3D_1_1CTileBanka20">getTileXRef</a> ((<span class="keywordtype">int</span>)tile, tileSet, number, type);
01722
01723 <span class="comment">// Transition ?</span>
01724 <span class="keywordflow">if</span> (<a class="code" href="a04223.html#a581">type</a> == CTileBank::transition)
01725 {
01726 <span class="comment">// Rotation for transition</span>
01727 <a class="code" href="a04558.html#a15">uint</a> transRotate = rotate;
01728
01729 <span class="comment">// Number should be ok</span>
01730 <a class="code" href="a04199.html#a6">nlassert</a> (number>=0);
01731 <a class="code" href="a04199.html#a6">nlassert</a> (number<CTileSet::count);
01732
01733 <span class="comment">// Tlie set number</span>
01734 <span class="keyword">const</span> CTileSet *pTileSet = bank.<a class="code" href="a03517.html#NL3D_1_1CTileBanka18">getTileSet</a> (tileSet);
01735
01736 <span class="comment">// Get border desc</span>
01737 CTileSet::TFlagBorder oriented[4] =
01738 {
01739 pTileSet->getOrientedBorder (CTileSet::left, CTileSet::getEdgeType ((CTileSet::TTransition)number, CTileSet::left)),
01740 pTileSet->getOrientedBorder (CTileSet::bottom, CTileSet::getEdgeType ((CTileSet::TTransition)number, CTileSet::bottom)),
01741 pTileSet->getOrientedBorder (CTileSet::right, CTileSet::getEdgeType ((CTileSet::TTransition)number, CTileSet::right)),
01742 pTileSet->getOrientedBorder (CTileSet::top, CTileSet::getEdgeType ((CTileSet::TTransition)number, CTileSet::top))
01743 };
01744
01745 <span class="comment">// Symmetry ?</span>
01746 <span class="keywordflow">if</span> (symmetry)
01747 {
01748 <span class="keywordflow">if</span> ( (tileRotation & 1) ^ goofy )
01749 {
01750 CTileSet::TFlagBorder tmp = oriented[1];
01751 oriented[1] = CTileSet::getInvertBorder (oriented[3]);
01752 oriented[3] = CTileSet::getInvertBorder (tmp);
01753 oriented[2] = CTileSet::getInvertBorder (oriented[2]);
01754 oriented[0] = CTileSet::getInvertBorder (oriented[0]);
01755 }
01756 <span class="keywordflow">else</span>
01757 {
01758 CTileSet::TFlagBorder tmp = oriented[0];
01759 oriented[0] = CTileSet::getInvertBorder (oriented[2]);
01760 oriented[2] = CTileSet::getInvertBorder (tmp);
01761 oriented[1] = CTileSet::getInvertBorder (oriented[1]);
01762 oriented[3] = CTileSet::getInvertBorder (oriented[3]);
01763 }
01764 }
01765
01766 <span class="comment">// Rotation</span>
01767 CTileSet::TFlagBorder edges[4];
01768 edges[0] = pTileSet->getOrientedBorder (CTileSet::left, oriented[(0 + transRotate )&3]);
01769 edges[1] = pTileSet->getOrientedBorder (CTileSet::bottom, oriented[(1 + transRotate )&3]);
01770 edges[2] = pTileSet->getOrientedBorder (CTileSet::right, oriented[(2 + transRotate )&3]);
01771 edges[3] = pTileSet->getOrientedBorder (CTileSet::top, oriented[(3 + transRotate )&3]);
01772
01773 <span class="comment">// Get the good tile number</span>
01774 CTileSet::TTransition transition = pTileSet->getTransitionTile (edges[3], edges[1], edges[0], edges[2]);
01775 <a class="code" href="a04199.html#a6">nlassert</a> ((CTileSet::TTransition)transition != CTileSet::notfound);
01776 tile = (<a class="code" href="a04558.html#a15">uint</a>)(pTileSet->getTransition (transition)->getTile ());
01777 }
01778
01779 <span class="comment">// Transform rotation: invert rotation</span>
01780 tileRotation += rotate;
01781
01782 <span class="comment">// If goofy, add +2</span>
01783 <span class="keywordflow">if</span> (goofy && symmetry)
01784 tileRotation += 2;
01785
01786 <span class="comment">// Mask the rotation</span>
01787 tileRotation &= 3;
01788 }
01789 <span class="keywordflow">else</span>
01790 <span class="keywordflow">return</span> <span class="keyword">false</span>;
01791 }
01792
01793 <span class="comment">// Ok</span>
01794 <span class="keywordflow">return</span> <span class="keyword">true</span>;
01795 }
</pre></div> </td>
</tr>
</table>
<hr><h2>Field Documentation</h2>
<a class="anchor" name="NL3D_1_1CPatchInfor0" doxytag="NL3D::CPatchInfo::_CornerSmoothFlag" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> <a class="el" href="a03066.html#NL3D_1_1CPatchInfor0">NL3D::CPatchInfo::_CornerSmoothFlag</a><code> [private]</code>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00251">251</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>. </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1194_2" doxytag="NL3D::CPatchInfo::BaseVertices" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a9">uint16</a> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_2">NL3D::CPatchInfo::BaseVertices</a>[4]
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
The base corner vertices indices in the current zone. Used for patch connectivity.
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00126">126</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06782.html#l00039">NL3D::CZoneTgtSmoother::makeVerticesCoplanar()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, and <a class="el" href="a06758.html#l01825">transform()</a>. </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1199_0" doxytag="NL3D::CPatchInfo::BindEdges" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="a03067.html">CBindInfo</a> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1199_0">NL3D::CPatchInfo::BindEdges</a>[4]
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00236">236</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06758.html#l01551">getNeighborTile()</a>, <a class="el" href="a06782.html#l00039">NL3D::CZoneTgtSmoother::makeVerticesCoplanar()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, <a class="el" href="a06776.html#l00067">NL3D::CZoneSmoother::smoothTangents()</a>, and <a class="el" href="a06758.html#l01825">transform()</a>. </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1194_3" doxytag="NL3D::CPatchInfo::ErrorSize" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> float <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_3">NL3D::CPatchInfo::ErrorSize</a>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
The Base Size*bumpiness of the patch (/2 at each subdivide). Set to 0, if you want <a class="el" href="a03730.html">CZone</a> to compute it for you.
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00124">124</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
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>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPatchInfoz1194_4" doxytag="NL3D::CPatchInfo::Flags" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a7">uint8</a> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_4">NL3D::CPatchInfo::Flags</a>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
"The don't smooth" flags. For each edge of the patch (0~3), the flag means that this patch mustn't be smoothed with its neightbor. The n-th edge links the vertices "n" and "(n+1)%4". The flag for the n-th edge is (1<<n).
<p>
Definition at line <a class="el" href="a06760.html#l00130">130</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, and <a class="el" href="a06758.html#l01825">transform()</a>. </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1196_0" doxytag="NL3D::CPatchInfo::Lumels" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a04558.html#a7">uint8</a>> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_0">NL3D::CPatchInfo::Lumels</a>
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<p>
The Tile lumels for this patch. There must be (OrderS*4+1)*(OrderT*4+1) tile lumels. Those are lumel value in tiles. There is 4x4 lumels by tiles plus last lumels. They are stored in line first order, from S=0 to 1, and T=0 to 1.
<p>
Definition at line <a class="el" href="a06760.html#l00161">161</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06768.html#l01293">NL3D::CZoneLighter::processCalc()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>. </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1194_5" doxytag="NL3D::CPatchInfo::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="a03066.html#NL3D_1_1CPatchInfoz1194_5">NL3D::CPatchInfo::NoiseRotation</a>
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<p>
The orientation of the NoiseMap. 0,1,2,3. This represent a CCW rotation of the NoiseMap.
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00134">134</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
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_1CPatchInfoz1194_6" doxytag="NL3D::CPatchInfo::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="a03066.html#NL3D_1_1CPatchInfoz1194_6">NL3D::CPatchInfo::OrderS</a>
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<p>
Tile Order for the patch.
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00122">122</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06778.html#l00186">NL3D::CZoneSymmetrisation::build()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06778.html#l00670">NL3D::CZoneSymmetrisation::propagateTileState()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, <a class="el" href="a06778.html#l00472">NL3D::CZoneSymmetrisation::setOrientedTileState()</a>, <a class="el" href="a06778.html#l00312">NL3D::CZoneSymmetrisation::setTileState()</a>, <a class="el" href="a06778.html#l00641">NL3D::st2uv()</a>, <a class="el" href="a06758.html#l01825">transform()</a>, and <a class="el" href="a06778.html#l00648">NL3D::uv2st()</a>. </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1194_7" doxytag="NL3D::CPatchInfo::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="a03066.html#NL3D_1_1CPatchInfoz1194_7">NL3D::CPatchInfo::OrderT</a>
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<p>
Tile Order for the patch.
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00122">122</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06778.html#l00186">NL3D::CZoneSymmetrisation::build()</a>, <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, <a class="el" href="a06778.html#l00472">NL3D::CZoneSymmetrisation::setOrientedTileState()</a>, <a class="el" href="a06778.html#l00312">NL3D::CZoneSymmetrisation::setTileState()</a>, <a class="el" href="a06778.html#l00641">NL3D::st2uv()</a>, <a class="el" href="a06758.html#l01825">transform()</a>, and <a class="el" href="a06778.html#l00648">NL3D::uv2st()</a>. </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1194_8" doxytag="NL3D::CPatchInfo::Patch" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a02258.html">CBezierPatch</a> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1194_8">NL3D::CPatchInfo::Patch</a>
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<p>
The patch coordinates.
<p>
<p>
Definition at line <a class="el" href="a06760.html#l00120">120</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06782.html#l00039">NL3D::CZoneTgtSmoother::makeVerticesCoplanar()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, <a class="el" href="a06778.html#l00472">NL3D::CZoneSymmetrisation::setOrientedTileState()</a>, <a class="el" href="a06778.html#l00312">NL3D::CZoneSymmetrisation::setTileState()</a>, <a class="el" href="a06776.html#l00067">NL3D::CZoneSmoother::smoothTangents()</a>, and <a class="el" href="a06758.html#l01825">transform()</a>. </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1196_1" doxytag="NL3D::CPatchInfo::TileColors" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a03520.html">CTileColor</a>> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_1">NL3D::CPatchInfo::TileColors</a>
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<p>
The Tile colors for this patch. There must be (OrderS+1)*(OrderT+1) tile colors. Those are the colors at the corners of the tiles. They are stored in line first order, from S=0 to 1, and T=0 to 1.
<p>
Definition at line <a class="el" href="a06760.html#l00155">155</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, and <a class="el" href="a06758.html#l01825">transform()</a>. </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1196_2" doxytag="NL3D::CPatchInfo::TileLightInfluences" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a03527.html">CTileLightInfluence</a>> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_2">NL3D::CPatchInfo::TileLightInfluences</a>
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<p>
There is (OrderS/2+1) * (OrderT/2+1) tiles light influence. It indicates which static pointLight influence each corner of a TessBlock (block of 2*2 tiles).<p>
If <a class="el" href="a04223.html#a587">size()</a>==0, suppose no light influence. but <a class="el" href="a03730.html#NL3D_1_1CZonea32">CZone::retrieve()</a> always return a <a class="el" href="a04223.html#a587">size()</a> == (OrderS/2+1) * (OrderT/2+1).<p>
They are stored in line first order, from S=0 to 1, and T=0 to 1.
<p>
Definition at line <a class="el" href="a06760.html#l00171">171</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06768.html#l03346">NL3D::CZoneLighter::processZonePointLightRT()</a>, and <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>. </td>
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<a class="anchor" name="NL3D_1_1CPatchInfoz1196_3" doxytag="NL3D::CPatchInfo::Tiles" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a03522.html">CTileElement</a>> <a class="el" href="a03066.html#NL3D_1_1CPatchInfoz1196_3">NL3D::CPatchInfo::Tiles</a>
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<p>
The Tiles for this patch. There must be OrderS*OrderT tiles. They are stored in line first order, from S=0 to 1, and T=0 to 1.
<p>
Definition at line <a class="el" href="a06760.html#l00149">149</a> of file <a class="el" href="a06760.html">src/3d/zone.h</a>.
<p>
Referenced by <a class="el" href="a06758.html#l00122">NL3D::CZone::build()</a>, <a class="el" href="a06778.html#l00670">NL3D::CZoneSymmetrisation::propagateTileState()</a>, <a class="el" href="a06758.html#l00289">NL3D::CZone::retrieve()</a>, <a class="el" href="a06778.html#l00472">NL3D::CZoneSymmetrisation::setOrientedTileState()</a>, <a class="el" href="a06778.html#l00312">NL3D::CZoneSymmetrisation::setTileState()</a>, and <a class="el" href="a06758.html#l01825">transform()</a>. </td>
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<hr>The documentation for this struct was generated from the following files:<ul>
<li><a class="el" href="a06760.html">src/3d/zone.h</a><li><a class="el" href="a06758.html">3d/zone.cpp</a></ul>
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