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<h1>NL3D::CMRMBuilder Class Reference</h1><code>#include <<a class="el" href="a06056.html">mrm_builder.h</a>></code>
<p>
<hr><a name="_details"></a><h2>Detailed Description</h2>
The class for building MRMs. <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="a06056.html#l00052">52</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.<table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Top Level methods.</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>typedef std::map< <a class="el" href="a02952.html">CAttributeKey</a>,<br>
<a class="el" href="a04558.html#a14">sint</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_0">TAttributeMap</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03337.html">CRGBA</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_1">attToColor</a> (const <a class="el" href="a03668.html">CVectorH</a> &att) const </td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03641.html">NLMISC::CUVW</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_2">attToUvw</a> (const <a class="el" href="a03668.html">CVectorH</a> &att) const </td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_3">buildMeshBuildMrm</a> (const <a class="el" href="a02961.html">CMRMMeshFinal</a> &finalMRM, <a class="el" href="a02903.html">CMeshMRMSkinnedGeom::CMeshBuildMRM</a> &mbuild, <a class="el" href="a04558.html#a11">uint32</a> vbFlags, <a class="el" href="a04558.html#a11">uint32</a> nbMats, const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> &mb)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_4">buildMeshBuildMrm</a> (const <a class="el" href="a02961.html">CMRMMeshFinal</a> &finalMRM, <a class="el" href="a02895.html">CMeshMRMGeom::CMeshBuildMRM</a> &mbuild, <a class="el" href="a04558.html#a11">uint32</a> vbFlags, <a class="el" href="a04558.html#a11">uint32</a> nbMats, const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> &mb)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a11">uint32</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_5">buildMrmBaseMesh</a> (const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> &mbuild, <a class="el" href="a02960.html">CMRMMesh</a> &baseMesh)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_6">findInsertAttributeInBaseMesh</a> (<a class="el" href="a02960.html">CMRMMesh</a> &baseMesh, <a class="el" href="a04558.html#a14">sint</a> attId, <a class="el" href="a04558.html#a14">sint</a> vertexId, const <a class="el" href="a03668.html">CVectorH</a> &att)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_7">findInsertColorInBaseMesh</a> (<a class="el" href="a02960.html">CMRMMesh</a> &baseMesh, <a class="el" href="a04558.html#a14">sint</a> attId, <a class="el" href="a04558.html#a14">sint</a> vertexId, <a class="el" href="a03337.html">CRGBA</a> col)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_8">findInsertNormalInBaseMesh</a> (<a class="el" href="a02960.html">CMRMMesh</a> &baseMesh, <a class="el" href="a04558.html#a14">sint</a> attId, <a class="el" href="a04558.html#a14">sint</a> vertexId, const <a class="el" href="a03128.html">CVector</a> &normal)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_9">findInsertUvwInBaseMesh</a> (<a class="el" href="a02960.html">CMRMMesh</a> &baseMesh, <a class="el" href="a04558.html#a14">sint</a> attId, <a class="el" href="a04558.html#a14">sint</a> vertexId, const <a class="el" href="a03641.html">NLMISC::CUVW</a> &uvw)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_10">normalizeBaseMeshSkin</a> (<a class="el" href="a02960.html">CMRMMesh</a> &baseMesh) const </td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02865.html">CMesh::CSkinWeight</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_11">normalizeSkinWeight</a> (const <a class="el" href="a02865.html">CMesh::CSkinWeight</a> &sw) const </td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_0">TAttributeMap</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_12">_AttributeMap</a> [NL3D_MRM_MAX_ATTRIB]</td></tr>
<tr><td colspan=2><br><h2>MRM Level Variables.</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>typedef std::map< <a class="el" href="a02971.html">CMRMWedgeGeom</a>,<br>
<a class="el" href="a04558.html#a14">sint</a>, <a class="el" href="a02953.html">CGeomPred</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz563_0">TGeomMap</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz563_0">TGeomMap</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a></td></tr>
<tr><td colspan=2><br><h2>Mesh Interfaces computing</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz561_0">buildMRMSewingMeshes</a> (const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> &mbuild, <a class="el" href="a04558.html#a15">uint</a> nWantedLods, <a class="el" href="a04558.html#a15">uint</a> divisor)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz561_1">_CurrentLodComputed</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a02968.html">CMRMSewingMesh</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz561_3">_SewingMeshes</a></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="a02951.html#NL3D_1_1CMRMBuildera0">CMRMBuilder</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#NL3D_1_1CMRMBuildera0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuildera1">compileMRM</a> (const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> &mbuild, std::vector< <a class="el" href="a02864.html">CMesh::CMeshBuild</a> * > &bsList, const <a class="el" href="a02967.html">CMRMParameters</a> &<a class="el" href="a04223.html#a565">params</a>, <a class="el" href="a02903.html">CMeshMRMSkinnedGeom::CMeshBuildMRM</a> &mrmMesh, <a class="el" href="a04558.html#a15">uint</a> numMaxMaterial)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuildera2">compileMRM</a> (const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> &mbuild, std::vector< <a class="el" href="a02864.html">CMesh::CMeshBuild</a> * > &bsList, const <a class="el" href="a02967.html">CMRMParameters</a> &<a class="el" href="a04223.html#a565">params</a>, <a class="el" href="a02895.html">CMeshMRMGeom::CMeshBuildMRM</a> &mrmMesh, <a class="el" href="a04558.html#a15">uint</a> numMaxMaterial)</td></tr>
<tr><td colspan=2><br><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderd0">computeBsVerticesAttributes</a> (std::vector< <a class="el" href="a02960.html">CMRMMesh</a> > &srcBsMeshs, std::vector< <a class="el" href="a02960.html">CMRMMesh</a> > &srcBsMeshsMod)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderd1">makeCoarserBS</a> (std::vector< <a class="el" href="a02950.html">CMRMBlendShape</a> > &csBsMeshs)</td></tr>
<tr><td colspan="2"><div class="groupHeader">MRM Level Methods.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz565_0">buildAllLods</a> (const <a class="el" href="a02960.html">CMRMMesh</a> &baseMesh, std::vector< <a class="el" href="a02966.html">CMRMMeshGeom</a> > &lodMeshs, <a class="el" href="a04558.html#a15">uint</a> nWantedLods=10, <a class="el" href="a04558.html#a15">uint</a> divisor=50)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz565_1">buildBlendShapes</a> (<a class="el" href="a02960.html">CMRMMesh</a> &baseMesh, std::vector< <a class="el" href="a02864.html">CMesh::CMeshBuild</a> * > &bsList, <a class="el" href="a04558.html#a11">uint32</a> VertexFlags)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz565_2">buildFinalMRM</a> (std::vector< <a class="el" href="a02966.html">CMRMMeshGeom</a> > &lodMeshs, <a class="el" href="a02961.html">CMRMMeshFinal</a> &finalMRM)</td></tr>
<tr><td colspan="2"><div class="groupHeader">Collapse methods.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz557_0">collapseEdge</a> (const <a class="el" href="a02955.html">CMRMEdge</a> &edge)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02865.html">CMesh::CSkinWeight</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz557_1">collapseSkinWeight</a> (const <a class="el" href="a02865.html">CMesh::CSkinWeight</a> &sw1, const <a class="el" href="a02865.html">CMesh::CSkinWeight</a> &sw2, float InterValue) const </td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz557_2">faceShareWedges</a> (<a class="el" href="a02958.html">CMRMFaceBuild</a> *face, <a class="el" href="a04558.html#a14">sint</a> attribId, <a class="el" href="a04558.html#a14">sint</a> numVertex1, <a class="el" href="a04558.html#a14">sint</a> numVertex2)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz557_3">followVertex</a> (<a class="el" href="a04558.html#a14">sint</a> i)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz557_4">followWedge</a> (<a class="el" href="a04558.html#a14">sint</a> attribId, <a class="el" href="a04558.html#a14">sint</a> i)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz557_5">insertFaceIntoEdgeList</a> (<a class="el" href="a02958.html">CMRMFaceBuild</a> &tmpf)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz557_6">removeFaceFromEdgeList</a> (<a class="el" href="a02958.html">CMRMFaceBuild</a> &f)</td></tr>
<tr><td colspan="2"><div class="groupHeader">Mesh Level methods.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz559_0">collapseEdges</a> (<a class="el" href="a04558.html#a14">sint</a> nWantedFaces)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz559_1">init</a> (const <a class="el" href="a02960.html">CMRMMesh</a> &baseMesh)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz559_2">makeFromMesh</a> (const <a class="el" href="a02960.html">CMRMMesh</a> &baseMesh, <a class="el" href="a02966.html">CMRMMeshGeom</a> &lodMesh, <a class="el" href="a02960.html">CMRMMesh</a> &coarserMesh, <a class="el" href="a04558.html#a14">sint</a> nWantedFaces)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">this is the root call to compute a single lodMesh and the coarserMesh from a baseMesh. <a href="#NL3D_1_1CMRMBuilderz559_2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz559_3">makeLODMesh</a> (<a class="el" href="a02966.html">CMRMMeshGeom</a> &lodMesh)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz559_4">saveCoarserMesh</a> (<a class="el" href="a02960.html">CMRMMesh</a> &coarserMesh)</td></tr>
<tr><td colspan="2"><div class="groupHeader">Edge Cost methods.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>float </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_0">computeEdgeCost</a> (const <a class="el" href="a02955.html">CMRMEdge</a> &edge)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_1">edgeContinue</a> (const <a class="el" href="a02955.html">CMRMEdge</a> &edge)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_2">edgeNearUniqueMatFace</a> (const <a class="el" href="a02955.html">CMRMEdge</a> &edge)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>float </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_3">getDeltaFaceNormals</a> (<a class="el" href="a04558.html#a14">sint</a> numvertex)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_4">vertexClosed</a> (<a class="el" href="a04558.html#a14">sint</a> numvertex)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_5">vertexContinue</a> (<a class="el" href="a04558.html#a14">sint</a> numvertex)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_6">vertexHasOneMaterial</a> (<a class="el" href="a04558.html#a14">sint</a> numvertex)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz555_7">vertexHasOneWedge</a> (<a class="el" href="a04558.html#a14">sint</a> numvertex)</td></tr>
<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Mesh Level Tmp Values.</div></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02967.html#NL3D_1_1CMRMParametersw3">CMRMParameters::TSkinReduction</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_1">_SkinReduction</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If the current build is skinned, control the quality of the skinning redcution. <a href="#NL3D_1_1CMRMBuilderz553_1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a05363.html#a152">TEdgeMap</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a14">sint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a02949.html">CMRMAttribute</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a> [NL3D_MRM_MAX_ATTRIB]</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a02958.html">CMRMFaceBuild</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a02970.html">CMRMVertex</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_0" doxytag="NL3D::CMRMBuilder::TAttributeMap" ></a><p>
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<td class="md" nowrap valign="top"> typedef std::map<<a class="el" href="a02952.html">CAttributeKey</a>, <a class="el" href="a04558.html#a14">sint</a>> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_0">NL3D::CMRMBuilder::TAttributeMap</a><code> [private]</code>
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Definition at line <a class="el" href="a06056.html#l00228">228</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz563_0" doxytag="NL3D::CMRMBuilder::TGeomMap" ></a><p>
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<td class="md" nowrap valign="top"> typedef std::map<<a class="el" href="a02971.html">CMRMWedgeGeom</a>, <a class="el" href="a04558.html#a14">sint</a>, <a class="el" href="a02953.html">CGeomPred</a>> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz563_0">NL3D::CMRMBuilder::TGeomMap</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00179">179</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>. </td>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="NL3D_1_1CMRMBuildera0" doxytag="NL3D::CMRMBuilder::CMRMBuilder" ></a><p>
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<td class="md" nowrap valign="top"> NL3D::CMRMBuilder::CMRMBuilder </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
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Constructor.
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<p>
Definition at line <a class="el" href="a06055.html#l00859">859</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
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References <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, and <a class="el" href="a06056.html#l00094">NumAttributes</a>.
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<div class="fragment"><pre>00860 {
00861 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>= 0;
00862 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>= <span class="keyword">false</span>;
00863 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a>= <span class="keyword">false</span>;
00864 }
</pre></div> </td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_1" doxytag="NL3D::CMRMBuilder::attToColor" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a03337.html">CRGBA</a> NL3D::CMRMBuilder::attToColor </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03668.html">CVectorH</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>att</em> </td>
<td class="md" valign="top"> ) </td>
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Definition at line <a class="el" href="a06055.html#l01709">1709</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
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References <a class="el" href="a06340.html#l00340">NLMISC::CRGBA::A</a>, <a class="el" href="a06340.html#l00338">NLMISC::CRGBA::B</a>, <a class="el" href="a05587.html#l00115">NLMISC::clamp()</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="a05981.html#l00096">uint8</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01918">buildMeshBuildMrm()</a>.
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<div class="fragment"><pre>01710 {
01711 <a class="code" href="a03337.html">CRGBA</a> ret;
01712 <span class="keywordtype">float</span> tmp;
01713 tmp= att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>; <a class="code" href="a05378.html#a374">clamp</a>(tmp, 0, 255);
01714 ret.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo3">R</a>= (<a class="code" href="a04558.html#a7">uint8</a>)(<a class="code" href="a04558.html#a15">uint</a>)tmp;
01715 tmp= att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>; <a class="code" href="a05378.html#a374">clamp</a>(tmp, 0, 255);
01716 ret.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo2">G</a>= (<a class="code" href="a04558.html#a7">uint8</a>)(<a class="code" href="a04558.html#a15">uint</a>)tmp;
01717 tmp= att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>; <a class="code" href="a05378.html#a374">clamp</a>(tmp, 0, 255);
01718 ret.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo1">B</a>= (<a class="code" href="a04558.html#a7">uint8</a>)(<a class="code" href="a04558.html#a15">uint</a>)tmp;
01719 tmp= att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>; <a class="code" href="a05378.html#a374">clamp</a>(tmp, 0, 255);
01720 ret.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo0">A</a>= (<a class="code" href="a04558.html#a7">uint8</a>)(<a class="code" href="a04558.html#a15">uint</a>)tmp;
01721
01722 <span class="keywordflow">return</span> ret;
01723 }
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<a class="anchor" name="NL3D_1_1CMRMBuilderz567_2" doxytag="NL3D::CMRMBuilder::attToUvw" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a03641.html">NLMISC::CUVW</a> NL3D::CMRMBuilder::attToUvw </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03668.html">CVectorH</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>att</em> </td>
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Definition at line <a class="el" href="a06055.html#l01727">1727</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
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References <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01918">buildMeshBuildMrm()</a>.
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<div class="fragment"><pre>01728 {
01729 <span class="keywordflow">return</span> <a class="code" href="a03641.html">CUVW</a>(att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
01730 }
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<a class="anchor" name="NL3D_1_1CMRMBuilderz565_0" doxytag="NL3D::CMRMBuilder::buildAllLods" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::buildAllLods </td>
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<td class="md" nowrap valign="top">const <a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</em>, </td>
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<td class="md" nowrap>std::vector< <a class="el" href="a02966.html">CMRMMeshGeom</a> > & </td>
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<td class="mdname" nowrap> <em>nWantedLods</em> = 10, </td>
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<td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a> </td>
<td class="mdname" nowrap> <em>divisor</em> = 50</td>
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<td class="md">) </td>
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build all LODs from a baseMesh. NB: the coarsestMesh is stored in lodMeshs[0], and has no geomorph info since it is the coarsest mesh. nWantedLods are created (including the coarsestMesh). <dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td valign=top><em>lodMeshs</em> </td><td>array created by the function (size of nWantedlods). </td></tr>
<tr><td valign=top><em>nWantedLods</em> </td><td>number of LODs wanted. </td></tr>
<tr><td valign=top><em>divisor</em> </td><td>the coarsestMesh will have <a class="el" href="a04223.html#a587">baseMesh.Faces.size()</a>/divisor faces.</td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="a06055.html#l01287">1287</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00154">_CurrentLodComputed</a>, <a class="el" href="a06062.html#l00129">NL3D::CMRMMesh::Faces</a>, <a class="el" href="a06055.html#l00867">init()</a>, <a class="el" href="a06055.html#l01256">makeFromMesh()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <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="a06055.html#l02991">compileMRM()</a>.
<p>
<div class="fragment"><pre>01289 {
01290 <a class="code" href="a04558.html#a14">sint</a> nFaces= baseMesh.Faces.size();
01291 <a class="code" href="a04558.html#a14">sint</a> nBaseFaces;
01292 <a class="code" href="a04558.html#a14">sint</a> i;
01293 CMRMMesh srcMesh = baseMesh;
01294
01295 <span class="comment">// coarsest LOD will have those number of faces.</span>
01296 nBaseFaces=nFaces/divisor;
01297 nBaseFaces=max(nBaseFaces,4);
01298
01299 <span class="comment">// must have at least 2 LOD to be really intersting. But the rest of the process work too with only one Lod!!</span>
01300 <a class="code" href="a04199.html#a6">nlassert</a>(nWantedLods>=1);
01301 lodMeshs.resize(nWantedLods);
01302
01303 <span class="comment">// If only one lod asked, must init some Tmp Global values (like NumAttributes)</span>
01304 <span class="keywordflow">if</span>(nWantedLods==1)
01305 {
01306 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_1">_CurrentLodComputed</a>= 0;
01307 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz559_1">init</a>(baseMesh);
01308 }
01309
01310 <span class="comment">// must fill all LODs, from end to start. do not proces last lod since it will be the coarsest mesh.</span>
01311 <span class="keywordflow">for</span>(i=nWantedLods-1;i>0;i--)
01312 {
01313 <a class="code" href="a04558.html#a14">sint</a> nbWantedFaces;
01314
01315 <span class="comment">// for sewing computing</span>
01316 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_1">_CurrentLodComputed</a>= i;
01317
01318 <span class="comment">// Linear.</span>
01319 nbWantedFaces= nBaseFaces + (nFaces-nBaseFaces) * (i-1)/(nWantedLods-1);
01320 nbWantedFaces=max(nbWantedFaces,4);
01321
01322 <span class="comment">// Build this LOD.</span>
01323 CMRMMesh csMesh;
01324 <span class="comment">// The mesh</span>
01325 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz559_2">makeFromMesh</a>(srcMesh, lodMeshs[i], csMesh, nbWantedFaces);
01326
01327 <span class="comment">// next mesh to process is csMesh.</span>
01328 srcMesh = csMesh;
01329 }
01330 <span class="comment">// the first lodMedsh gets the coarsest mesh.</span>
01331 lodMeshs[0]= srcMesh;
01332 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz565_1" doxytag="NL3D::CMRMBuilder::buildBlendShapes" ></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::CMRMBuilder::buildBlendShapes </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>std::vector< <a class="el" href="a02864.html">CMesh::CMeshBuild</a> * > & </td>
<td class="mdname" nowrap> <em>bsList</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a04558.html#a11">uint32</a> </td>
<td class="mdname" nowrap> <em>VertexFlags</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
build the blend shapes in the same way we constructed the base mesh mrm
<p>
Definition at line <a class="el" href="a06055.html#l02912">2912</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06340.html#l00340">NLMISC::CRGBA::A</a>, <a class="el" href="a06062.html#l00061">NL3D::CMRMCorner::Attributes</a>, <a class="el" href="a06062.html#l00125">NL3D::CMRMMesh::Attributes</a>, <a class="el" href="a06340.html#l00338">NLMISC::CRGBA::B</a>, <a class="el" href="a06062.html#l00133">NL3D::CMRMMesh::BlendShapes</a>, <a class="el" href="a05990.html#l00090">NL3D::CMesh::CCorner::Color</a>, <a class="el" href="a06062.html#l00129">NL3D::CMRMMesh::Faces</a>, <a class="el" href="a06340.html#l00336">NLMISC::CRGBA::G</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05990.html#l00088">NL3D::CMesh::CCorner::Normal</a>, <a class="el" href="a06062.html#l00127">NL3D::CMRMMesh::NumAttributes</a>, <a class="el" href="a06340.html#l00334">NLMISC::CRGBA::R</a>, <a class="el" href="a05990.html#l00091">NL3D::CMesh::CCorner::Specular</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::U</a>, <a class="el" href="a05981.html#l00100">uint32</a>, <a class="el" href="a05990.html#l00089">NL3D::CMesh::CCorner::Uvws</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::V</a>, <a class="el" href="a06062.html#l00119">NL3D::CMRMMesh::Vertices</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::W</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::y</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::z</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
Referenced by <a class="el" href="a06055.html#l02991">compileMRM()</a>.
<p>
<div class="fragment"><pre>02914 {
02915 <a class="code" href="a04558.html#a11">uint32</a> i, j, k, m, destIndex;
02916 <a class="code" href="a04558.html#a11">uint32</a> attId;
02917 <a class="code" href="a03668.html">CVectorH</a> vh;
02918 vector<CMRMBlendShape> &bsMeshes= baseMesh.BlendShapes;
02919
02920 bsMeshes.resize (bsList.size());
02921
02922 <span class="keywordflow">for</span> (i = 0; i < bsList.size(); ++i)
02923 {
02924 <span class="comment">// Construct a blend shape like a mrm mesh</span>
02925 <a class="code" href="a04199.html#a6">nlassert</a> (baseMesh.Vertices.size() == bsList[i]->Vertices.size());
02926 bsMeshes[i].Vertices.resize (baseMesh.Vertices.size());
02927 bsMeshes[i].Vertices = bsList[i]->Vertices;
02928
02929 bsMeshes[i].NumAttributes = baseMesh.NumAttributes;
02930 <span class="keywordflow">for</span> (j = 0; j < (<a class="code" href="a04558.html#a11">uint32</a>)bsMeshes[i].NumAttributes; ++j)
02931 bsMeshes[i].Attributes[j].resize(baseMesh.Attributes[j].size());
02932
02933 <span class="comment">// For all corners parse the faces (given by the baseMesh) and construct blend shape mrm meshes</span>
02934 <span class="keywordflow">for</span> (j = 0; j < baseMesh.Faces.size(); ++j)
02935 <span class="keywordflow">for</span> (k = 0; k < 3; ++k)
02936 {
02937 <span class="keyword">const</span> CMesh::CCorner &srcCorner = bsList[i]->Faces[j].Corner[k];
02938 CMRMCorner &neutralCorner = baseMesh.Faces[j].Corner[k];
02939
02940 attId= 0;
02941
02942 <span class="keywordflow">if</span> (VertexFlags & CVertexBuffer::NormalFlag)
02943 {
02944 destIndex = neutralCorner.Attributes[attId];
02945 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a> = srcCorner.Normal.x;
02946 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a> = srcCorner.Normal.y;
02947 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a> = srcCorner.Normal.z;
02948 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a> = 0.0f;
02949 bsMeshes[i].Attributes[attId].operator[](destIndex) = vh;
02950 attId++;
02951 }
02952 <span class="keywordflow">if</span> (VertexFlags & CVertexBuffer::PrimaryColorFlag)
02953 {
02954 destIndex = neutralCorner.Attributes[attId];
02955 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a> = srcCorner.Color.R;
02956 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a> = srcCorner.Color.G;
02957 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a> = srcCorner.Color.B;
02958 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a> = srcCorner.Color.A;
02959 bsMeshes[i].Attributes[attId].operator[](destIndex) = vh;
02960 attId++;
02961 }
02962 <span class="keywordflow">if</span> (VertexFlags & CVertexBuffer::SecondaryColorFlag)
02963 {
02964 destIndex = neutralCorner.Attributes[attId];
02965 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a> = srcCorner.Specular.R;
02966 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a> = srcCorner.Specular.G;
02967 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a> = srcCorner.Specular.B;
02968 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a> = srcCorner.Specular.A;
02969 bsMeshes[i].Attributes[attId].operator[](destIndex) = vh;
02970 attId++;
02971 }
02972 <span class="keywordflow">for</span> (m = 0; m < CVertexBuffer::MaxStage; ++m)
02973 {
02974 <span class="keywordflow">if</span> (VertexFlags & (CVertexBuffer::TexCoord0Flag<<m))
02975 {
02976 destIndex = neutralCorner.Attributes[attId];
02977 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a> = srcCorner.Uvws[m].U;
02978 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a> = srcCorner.Uvws[m].V;
02979 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a> = srcCorner.Uvws[m].W;
02980 vh.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a> = 0.0f;
02981 bsMeshes[i].Attributes[attId].operator[](destIndex) = vh;
02982 attId++;
02983 }
02984 }
02985 }
02986 }
02987 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz565_2" doxytag="NL3D::CMRMBuilder::buildFinalMRM" ></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::CMRMBuilder::buildFinalMRM </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::vector< <a class="el" href="a02966.html">CMRMMeshGeom</a> > & </td>
<td class="mdname" nowrap> <em>lodMeshs</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02961.html">CMRMMeshFinal</a> & </td>
<td class="mdname" nowrap> <em>finalMRM</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
given a list of LODs, compress/reorganize data, and store in finalMRM mesh.
<p>
Definition at line <a class="el" href="a06055.html#l01336">1336</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00180">_GeomMap</a>, <a class="el" href="a06062.html#l00061">NL3D::CMRMCorner::Attributes</a>, <a class="el" href="a06062.html#l00125">NL3D::CMRMMesh::Attributes</a>, <a class="el" href="a06062.html#l00215">NL3D::CMRMMeshFinal::CWedge::Attributes</a>, <a class="el" href="a06062.html#l00133">NL3D::CMRMMesh::BlendShapes</a>, <a class="el" href="a06062.html#l00155">NL3D::CMRMMeshGeom::CoarserFaces</a>, <a class="el" href="a06062.html#l00081">NL3D::CMRMFace::Corner</a>, <a class="el" href="a06062.html#l00185">NL3D::CMRMWedgeGeom::End</a>, <a class="el" href="a06062.html#l00266">NL3D::CMRMMeshFinal::CLod::Faces</a>, <a class="el" href="a06062.html#l00129">NL3D::CMRMMesh::Faces</a>, <a class="el" href="a06061.html#l00051">NL3D::CMRMMeshFinal::findInsertWedge()</a>, <a class="el" href="a06062.html#l00268">NL3D::CMRMMeshFinal::CLod::Geomorphs</a>, <a class="el" href="a06062.html#l00289">NL3D::CMRMMeshFinal::Lods</a>, <a class="el" href="a06062.html#l00083">NL3D::CMRMFace::MaterialId</a>, <a class="el" href="a06062.html#l00256">NL3D::CMRMMeshFinal::CFace::MaterialId</a>, <a class="el" href="a06062.html#l00292">NL3D::CMRMMeshFinal::MRMBlendShapesFinals</a>, <a class="el" href="a06062.html#l00283">NL3D::CMRMMeshFinal::NGeomSpace</a>, <a class="el" href="a05990.html#l00063">NL3D_MESH_SKINNING_MAX_MATRIX</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06062.html#l00213">NL3D::CMRMMeshFinal::CWedge::NSkinMatUsed</a>, <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a06062.html#l00285">NL3D::CMRMMeshFinal::NumAttributes</a>, <a class="el" href="a06062.html#l00305">NL3D::CMRMMeshFinal::reset()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06062.html#l00287">NL3D::CMRMMeshFinal::Skinned</a>, <a class="el" href="a06062.html#l00121">NL3D::CMRMMesh::SkinWeights</a>, <a class="el" href="a06062.html#l00183">NL3D::CMRMWedgeGeom::Start</a>, <a class="el" href="a06062.html#l00059">NL3D::CMRMCorner::Vertex</a>, <a class="el" href="a06062.html#l00214">NL3D::CMRMMeshFinal::CWedge::Vertex</a>, <a class="el" href="a06062.html#l00211">NL3D::CMRMMeshFinal::CWedge::VertexSkin</a>, <a class="el" href="a06062.html#l00119">NL3D::CMRMMesh::Vertices</a>, <a class="el" href="a06062.html#l00065">NL3D::CMRMCorner::WedgeEndId</a>, <a class="el" href="a06062.html#l00066">NL3D::CMRMCorner::WedgeGeomId</a>, <a class="el" href="a06062.html#l00254">NL3D::CMRMMeshFinal::CFace::WedgeId</a>, <a class="el" href="a06062.html#l00274">NL3D::CMRMMeshFinal::CMRMBlendShapeFinal::Wedges</a>, <a class="el" href="a06062.html#l00281">NL3D::CMRMMeshFinal::Wedges</a>, <a class="el" href="a06062.html#l00064">NL3D::CMRMCorner::WedgeStartId</a>, and <a class="el" href="a05990.html#l00118">NL3D::CMesh::CSkinWeight::Weights</a>.
<p>
Referenced by <a class="el" href="a06055.html#l02991">compileMRM()</a>.
<p>
<div class="fragment"><pre>01337 {
01338 <a class="code" href="a04558.html#a14">sint</a> i,j;
01339 <a class="code" href="a04558.html#a14">sint</a> lodId, attId;
01340 <a class="code" href="a04558.html#a14">sint</a> nLods= lodMeshs.size();
01341
01342 <span class="comment">// Init.</span>
01343 <span class="comment">// ===============</span>
01344 finalMRM.reset();
01345 finalMRM.NumAttributes= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;
01346 finalMRM.Skinned= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>;
01347 CMRMMeshFinal::CWedge::NumAttributesToCompare= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;
01348 CMRMMeshFinal::CWedge::CompareSkinning= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>;
01349 finalMRM.Lods.resize(nLods);
01350
01351
01352 <span class="comment">// Build Wedges, and faces index.</span>
01353 <span class="comment">// ===============</span>
01354 <span class="comment">// for all lods.</span>
01355 <span class="keywordflow">for</span>(lodId=0; lodId<nLods; lodId++)
01356 {
01357 CMRMMeshGeom &lodMesh= lodMeshs[lodId];
01358 CMRMMeshGeom &lodMeshPrec= lodMeshs[lodId==0?0:lodId-1];
01359 <span class="comment">// for all face corner.</span>
01360 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)lodMesh.Faces.size();i++)
01361 {
01362 <span class="comment">// The current face.</span>
01363 CMRMFace &face= lodMesh.Faces[i];
01364 <span class="comment">// the current face, but which points to the prec LOD vertices/attributes.</span>
01365 CMRMFace &faceCoarser= lodMesh.CoarserFaces[i];
01366 <span class="comment">// for 3 corners.</span>
01367 <span class="keywordflow">for</span>(j=0;j<3;j++)
01368 {
01369 CMRMCorner &corner= face.Corner[j];
01370 CMRMCorner &cornerCoarser= faceCoarser.Corner[j];
01371 <span class="comment">// start and end wedge (geomorph), maybe same.</span>
01372 CMRMMeshFinal::CWedge wedgeStart;
01373 CMRMMeshFinal::CWedge wedgeEnd;
01374
01375 <span class="comment">// fill wedgeStart with values from lodMesh.</span>
01376 wedgeStart.Vertex= lodMesh.Vertices[corner.Vertex];
01377 <span class="keywordflow">if</span>(_Skinned)
01378 wedgeStart.VertexSkin= lodMesh.SkinWeights[corner.Vertex];
01379 <span class="keywordflow">for</span>(attId=0; attId<NumAttributes; attId++)
01380 {
01381 wedgeStart.Attributes[attId]= lodMesh.Attributes[attId][corner.Attributes[attId]];
01382 }
01383
01384 <span class="comment">// if geomorph possible (ie not lod 0).</span>
01385 <span class="keywordflow">if</span>(lodId>0)
01386 {
01387 <span class="comment">// fill wedgeEnd with values from coarser lodMesh.</span>
01388 wedgeEnd.Vertex= lodMeshPrec.Vertices[cornerCoarser.Vertex];
01389 <span class="keywordflow">if</span>(_Skinned)
01390 wedgeEnd.VertexSkin= lodMeshPrec.SkinWeights[cornerCoarser.Vertex];
01391 <span class="keywordflow">for</span>(attId=0; attId<NumAttributes; attId++)
01392 {
01393 wedgeEnd.Attributes[attId]= lodMeshPrec.Attributes[attId][cornerCoarser.Attributes[attId]];
01394 }
01395 }
01396 <span class="keywordflow">else</span>
01397 {
01398 <span class="comment">// no geomorph.</span>
01399 wedgeEnd= wedgeStart;
01400 }
01401
01402 <span class="comment">// find/insert wedge, and get Ids. NB: if start/end same, same indices.</span>
01403 <a class="code" href="a04558.html#a14">sint</a> wedgeStartId= finalMRM.findInsertWedge(wedgeStart);
01404 <a class="code" href="a04558.html#a14">sint</a> wedgeEndId= finalMRM.findInsertWedge(wedgeEnd);
01405
01406 <span class="comment">// store in TmpCorner.</span>
01407 corner.WedgeStartId= wedgeStartId;
01408 corner.WedgeEndId= wedgeEndId;
01409 }
01410 }
01411
01412 <span class="comment">// Here, the number of wedge indicate the max number of wedge this LOD needs.</span>
01413 finalMRM.Lods[lodId].NWedges= finalMRM.Wedges.size();
01414 }
01415
01416
01417 <span class="comment">// Count NBWedges necessary for geomorph, and compute Dest geomorph wedges ids.</span>
01418 <span class="comment">// ===============</span>
01419 <span class="comment">// the number of geomorph required for one LOD.</span>
01420 <a class="code" href="a04558.html#a14">sint</a> sglmGeom;
01421 <span class="comment">// the number of geomorph required for all LOD (max of sglmGeom).</span>
01422 <a class="code" href="a04558.html#a14">sint</a> sglmGeomMax= 0;
01423
01424 <span class="comment">// Do not process lod 0, since no geomorph.</span>
01425 <span class="keywordflow">for</span>(lodId=1; lodId<nLods; lodId++)
01426 {
01427 CMRMMeshGeom &lodMesh= lodMeshs[lodId];
01428
01429 <span class="comment">// reset the GeomMap, the one which indicate if we have already inserted a geomorph.</span>
01430 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.clear();
01431 sglmGeom= 0;
01432
01433 <span class="comment">// for all face corner.</span>
01434 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)lodMesh.Faces.size();i++)
01435 {
01436 <span class="comment">// The current face.</span>
01437 CMRMFace &face= lodMesh.Faces[i];
01438 <span class="comment">// for 3 corners.</span>
01439 <span class="keywordflow">for</span>(j=0;j<3;j++)
01440 {
01441 CMRMCorner &corner= face.Corner[j];
01442
01443 <span class="comment">// if not same wedge Ids, this is a geomorphed wedge.</span>
01444 <span class="keywordflow">if</span>(corner.WedgeStartId != corner.WedgeEndId)
01445 {
01446 <span class="comment">// search if it exist yet in the set.</span>
01447 CMRMWedgeGeom geom;
01448 geom.Start= corner.WedgeStartId;
01449 geom.End= corner.WedgeEndId;
01450 <a class="code" href="a04558.html#a14">sint</a> geomDest= sglmGeom;
01451 <span class="comment">// if don't find this geom in the set, then it is a new one.</span>
01452 TGeomMap::const_iterator it= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.find(geom);
01453 <span class="keywordflow">if</span>(it == <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.end())
01454 {
01455 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.insert( make_pair(geom, geomDest) );
01456 sglmGeom++;
01457 }
01458 <span class="keywordflow">else</span>
01459 geomDest= it->second;
01460
01461 <span class="comment">// store this Geom Id in the corner.</span>
01462 corner.WedgeGeomId= geomDest;
01463 }
01464 }
01465 }
01466
01467 <span class="comment">// take the max.</span>
01468 sglmGeomMax= max(sglmGeomMax, sglmGeom);
01469 }
01470
01471
01472 <span class="comment">// inform the finalMRM.</span>
01473 finalMRM.NGeomSpace= sglmGeomMax;
01474
01475
01476 <span class="comment">// decal all wedges/ face index.</span>
01477 <span class="comment">// ===============</span>
01478 <span class="comment">// insert an empty space for dest geomorph.</span>
01479 finalMRM.Wedges.insert(finalMRM.Wedges.begin(), sglmGeomMax, CMRMMeshFinal::CWedge());
01480
01481 <span class="comment">// Parse all faces corner of All lods, and decal Start/End Wedge index.</span>
01482 <span class="keywordflow">for</span>(lodId=0; lodId<nLods; lodId++)
01483 {
01484 CMRMMeshGeom &lodMesh= lodMeshs[lodId];
01485
01486 <span class="comment">// for all face corner.</span>
01487 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)lodMesh.Faces.size();i++)
01488 {
01489 <span class="comment">// The current face.</span>
01490 CMRMFace &face= lodMesh.Faces[i];
01491 <span class="comment">// for 3 corners.</span>
01492 <span class="keywordflow">for</span>(j=0;j<3;j++)
01493 {
01494 CMRMCorner &corner= face.Corner[j];
01495
01496 <span class="comment">// decal indices.</span>
01497 corner.WedgeStartId+= sglmGeomMax;
01498 corner.WedgeEndId+= sglmGeomMax;
01499 }
01500 }
01501
01502 <span class="comment">// increment too the number of wedge required for this Lod.</span>
01503 finalMRM.Lods[lodId].NWedges+= sglmGeomMax;
01504 }
01505
01506
01507 <span class="comment">// fill faces.</span>
01508 <span class="comment">// ===============</span>
01509 <span class="comment">// Parse all faces corner of All lods, and build Faces/Geomorphs..</span>
01510 <span class="keywordflow">for</span>(lodId=0; lodId<nLods; lodId++)
01511 {
01512 CMRMMeshGeom &lodMesh= lodMeshs[lodId];
01513 CMRMMeshFinal::CLod &lodDest= finalMRM.Lods[lodId];
01514
01515 <span class="comment">// alloc final faces of this LOD.</span>
01516 lodDest.Faces.resize(lodMesh.Faces.size());
01517
01518 <span class="comment">// reset the GeomMap, the one which indicate if we have already inserted a geomorph.</span>
01519 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.clear();
01520
01521 <span class="comment">// for all face corner.</span>
01522 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)lodMesh.Faces.size();i++)
01523 {
01524 <span class="comment">// The current face.</span>
01525 CMRMFace &face= lodMesh.Faces[i];
01526 <span class="comment">// The dest face.</span>
01527 CMRMMeshFinal::CFace &faceDest= lodDest.Faces[i];
01528 <span class="comment">// fill good material.</span>
01529 faceDest.MaterialId= face.MaterialId;
01530
01531 <span class="comment">// for 3 corners.</span>
01532 <span class="keywordflow">for</span>(j=0;j<3;j++)
01533 {
01534 CMRMCorner &corner= face.Corner[j];
01535
01536 <span class="comment">// if not same wedge Ids, this is a geomorphed wedge.</span>
01537 <span class="keywordflow">if</span>(corner.WedgeStartId != corner.WedgeEndId)
01538 {
01539 <span class="comment">// geomorph, so point to geomorphed wedge.</span>
01540 faceDest.WedgeId[j]= corner.WedgeGeomId;
01541
01542 <span class="comment">// Build the geomorph, add it to the list (if not yet inserted).</span>
01543 CMRMWedgeGeom geom;
01544 geom.Start= corner.WedgeStartId;
01545 geom.End= corner.WedgeEndId;
01546 <span class="comment">// if don't find this geom in the set, then it is a new one.</span>
01547 TGeomMap::const_iterator it= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.find(geom);
01548 <span class="keywordflow">if</span>(it == <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.end())
01549 {
01550 <span class="comment">// mark it as inserted.</span>
01551 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">_GeomMap</a>.insert( make_pair(geom, corner.WedgeGeomId) );
01552 <span class="comment">// and we must insert this geom in the array.</span>
01553 <a class="code" href="a04199.html#a6">nlassert</a>( corner.WedgeGeomId==(<a class="code" href="a04558.html#a14">sint</a>)lodDest.Geomorphs.size() );
01554 lodDest.Geomorphs.push_back(geom);
01555 }
01556 }
01557 <span class="keywordflow">else</span>
01558 {
01559 <span class="comment">// no geomorph, so just point to good wedge.</span>
01560 faceDest.WedgeId[j]= corner.WedgeStartId;
01561 }
01562 }
01563 }
01564 }
01565
01566
01567 <span class="comment">// process all wedges, and compute NSkinMatUsed, skipping geomorphs.</span>
01568 <span class="comment">// ===============</span>
01569 <span class="comment">// NB: this works because weights are sorted from biggest to lowest.</span>
01570 <span class="keywordflow">if</span>(_Skinned)
01571 {
01572 <span class="keywordflow">for</span>(i=finalMRM.NGeomSpace; i<(<a class="code" href="a04558.html#a14">sint</a>)finalMRM.Wedges.size();i++)
01573 {
01574 CMRMMeshFinal::CWedge &wedge= finalMRM.Wedges[i];
01575 <span class="keywordflow">for</span>(j=0; j<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; j++)
01576 {
01577 <span class="keywordflow">if</span>(wedge.VertexSkin.Weights[j]==0)
01578 <span class="keywordflow">break</span>;
01579 }
01580 <a class="code" href="a04199.html#a6">nlassert</a>(j>0);
01581 wedge.NSkinMatUsed= j;
01582 }
01583 }
01584
01585 <span class="comment">// Blend Shape Stuff</span>
01586 finalMRM.MRMBlendShapesFinals.resize (lodMeshs[0].BlendShapes.size());
01587 <span class="keywordflow">for</span> (lodId = 0; lodId < nLods; ++lodId)
01588 {
01589 CMRMMeshGeom &lodMesh= lodMeshs[lodId];
01590 CMRMMeshGeom &lodMeshPrec= lodMeshs[lodId==0?0:lodId-1];
01591
01592 <span class="comment">// for all face corner.</span>
01593 <span class="keywordflow">for</span> (i = 0; i < (<a class="code" href="a04558.html#a14">sint</a>)lodMesh.Faces.size(); ++i)
01594 {
01595 <span class="comment">// The current face.</span>
01596 CMRMFace &face = lodMesh.Faces[i];
01597 <span class="comment">// the current face, but which points to the prec LOD vertices/attributes.</span>
01598 CMRMFace &faceCoarser = lodMesh.CoarserFaces[i];
01599 <span class="comment">// for 3 corners.</span>
01600 <span class="keywordflow">for</span> (j = 0; j < 3; ++j)
01601 {
01602 CMRMCorner &corner = face.Corner[j];
01603 CMRMCorner &cornerCoarser = faceCoarser.Corner[j];
01604
01605 <a class="code" href="a04558.html#a14">sint</a> startDestIndex = corner.WedgeStartId;
01606
01607 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a14">sint</a> k = 0; k < (<a class="code" href="a04558.html#a14">sint</a>)finalMRM.MRMBlendShapesFinals.size(); ++k)
01608 {
01609 CMRMMeshFinal::CMRMBlendShapeFinal &rBSFinal = finalMRM.MRMBlendShapesFinals[k];
01610
01611 rBSFinal.Wedges.resize (finalMRM.Wedges.size());
01612 <span class="comment">// Fill WedgeStart used by this corner.</span>
01613 rBSFinal.Wedges[startDestIndex].Vertex = lodMesh.BlendShapes[k].Vertices[corner.Vertex];
01614 <span class="keywordflow">for</span> (attId = 0; attId < NumAttributes; ++attId)
01615 {
01616 rBSFinal.Wedges[startDestIndex].Attributes[attId] = lodMesh.BlendShapes[k].Attributes[attId][corner.Attributes[attId]];
01617 }
01618
01619 <span class="comment">// If geomorph, must fill the end too</span>
01620 <span class="keywordflow">if</span>(lodId>0 && corner.WedgeStartId != corner.WedgeEndId)
01621 {
01622 <a class="code" href="a04558.html#a14">sint</a> endDestIndex = corner.WedgeEndId;
01623
01624 rBSFinal.Wedges[endDestIndex].Vertex = lodMeshPrec.BlendShapes[k].Vertices[cornerCoarser.Vertex];
01625 <span class="keywordflow">for</span> (attId = 0; attId < NumAttributes; ++attId)
01626 {
01627 rBSFinal.Wedges[endDestIndex].Attributes[attId] = lodMeshPrec.BlendShapes[k].Attributes[attId][cornerCoarser.Attributes[attId]];
01628 }
01629 }
01630 }
01631
01632 }
01633 }
01634 }
01635 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_3" doxytag="NL3D::CMRMBuilder::buildMeshBuildMrm" ></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::CMRMBuilder::buildMeshBuildMrm </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02961.html">CMRMMeshFinal</a> & </td>
<td class="mdname" nowrap> <em>finalMRM</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02903.html">CMeshMRMSkinnedGeom::CMeshBuildMRM</a> & </td>
<td class="mdname" nowrap> <em>mbuild</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a04558.html#a11">uint32</a> </td>
<td class="mdname" nowrap> <em>vbFlags</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a04558.html#a11">uint32</a> </td>
<td class="mdname" nowrap> <em>nbMats</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> & </td>
<td class="mdname" nowrap> <em>mb</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
from a final MRM Mesh representation, compute a CMeshBuildMRM. This is the last stage of the algo. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>vbFlags</em> </td><td>the vertex format returned by earlier call too <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_5">buildMrmBaseMesh()</a>. </td></tr>
<tr><td valign=top><em>nbMats</em> </td><td>the number of materials of original MeshBuild.</td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="a06055.html#l02414">2414</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06340.html#l00661">NLMISC::CRGBAF::A</a>, <a class="el" href="a06710.html#l00338">NL3D::CVertexBuffer::addValueEx()</a>, <a class="el" href="a06062.html#l00215">NL3D::CMRMMeshFinal::CWedge::Attributes</a>, <a class="el" href="a06055.html#l01709">attToColor()</a>, <a class="el" href="a06055.html#l01727">attToUvw()</a>, <a class="el" href="a06340.html#l00659">NLMISC::CRGBAF::B</a>, <a class="el" href="a06012.html#l00403">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::BlendShapes</a>, <a class="el" href="a06710.html#l00271">NL3D::CVertexBuffer::clearValueEx()</a>, <a class="el" href="a06004.html#l00052">NL3D::CBlendShape::deltaCol</a>, <a class="el" href="a06004.html#l00049">NL3D::CBlendShape::deltaNorm</a>, <a class="el" href="a06004.html#l00048">NL3D::CBlendShape::deltaPos</a>, <a class="el" href="a06004.html#l00050">NL3D::CBlendShape::deltaTgSpace</a>, <a class="el" href="a06004.html#l00051">NL3D::CBlendShape::deltaUV</a>, <a class="el" href="a06062.html#l00266">NL3D::CMRMMeshFinal::CLod::Faces</a>, <a class="el" href="a06340.html#l00657">NLMISC::CRGBAF::G</a>, <a class="el" href="a06062.html#l00268">NL3D::CMRMMeshFinal::CLod::Geomorphs</a>, <a class="el" href="a06012.html#l00353">NL3D::CMeshMRMSkinnedGeom::CLod::Geomorphs</a>, <a class="el" href="a06012.html#l00360">NL3D::CMeshMRMSkinnedGeom::CLod::InfluencedVertices</a>, <a class="el" href="a06710.html#l00369">NL3D::CVertexBuffer::initEx()</a>, <a class="el" href="a06062.html#l00289">NL3D::CMRMMeshFinal::Lods</a>, <a class="el" href="a06012.html#l00400">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::Lods</a>, <a class="el" href="a05990.html#l00116">NL3D::CMesh::CSkinWeight::MatrixId</a>, <a class="el" href="a06012.html#l00362">NL3D::CMeshMRMSkinnedGeom::CLod::MatrixInfluences</a>, <a class="el" href="a05990.html#l00202">NL3D::CMesh::CMeshBuild::MeshVertexProgram</a>, <a class="el" href="a06062.html#l00292">NL3D::CMRMMeshFinal::MRMBlendShapesFinals</a>, <a class="el" href="a06062.html#l00283">NL3D::CMRMMeshFinal::NGeomSpace</a>, <a class="el" href="a05990.html#l00063">NL3D_MESH_SKINNING_MAX_MATRIX</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06682.html#l00115">NLMISC::CVector::norm()</a>, <a class="el" href="a05990.html#l00180">NL3D::CMesh::CMeshBuild::NumCoords</a>, <a class="el" href="a06062.html#l00264">NL3D::CMRMMeshFinal::CLod::NWedges</a>, <a class="el" href="a06012.html#l00351">NL3D::CMeshMRMSkinnedGeom::CLod::NWedges</a>, <a class="el" href="a06340.html#l00655">NLMISC::CRGBAF::R</a>, <a class="el" href="a06012.html#l00355">NL3D::CMeshMRMSkinnedGeom::CLod::RdrPass</a>, <a class="el" href="a06711.html#l00568">NL3D::CVertexBuffer::setColor()</a>, <a class="el" href="a06711.html#l00554">NL3D::CVertexBuffer::setNormalCoord()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06711.html#l00584">NL3D::CVertexBuffer::setSpecular()</a>, <a class="el" href="a06711.html#l00600">NL3D::CVertexBuffer::setTexCoord()</a>, <a class="el" href="a06711.html#l00505">NL3D::CVertexBuffer::setUVRouting()</a>, <a class="el" href="a06711.html#l00795">NL3D::CVertexBuffer::setValueFloat3Ex()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00099">sint32</a>, <a class="el" href="a06012.html#l00391">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::Skinned</a>, <a class="el" href="a06012.html#l00394">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::SkinWeights</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::U</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00100">uint32</a>, <a class="el" href="a05990.html#l00181">NL3D::CMesh::CMeshBuild::UVRouting</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::V</a>, <a class="el" href="a06012.html#l00397">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::VBuffer</a>, <a class="el" href="a06062.html#l00214">NL3D::CMRMMeshFinal::CWedge::Vertex</a>, <a class="el" href="a06062.html#l00211">NL3D::CMRMMeshFinal::CWedge::VertexSkin</a>, <a class="el" href="a06004.html#l00054">NL3D::CBlendShape::VertRefs</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::W</a>, <a class="el" href="a06062.html#l00281">NL3D::CMRMMeshFinal::Wedges</a>, <a class="el" href="a05990.html#l00118">NL3D::CMesh::CSkinWeight::Weights</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
<div class="fragment"><pre>02415 {
02416 <a class="code" href="a04558.html#a14">sint</a> i,j,k;
02417 <a class="code" href="a04558.html#a14">sint</a> attId;
02418
02419 <span class="comment">// reset the mbuild.</span>
02420 mbuild= CMeshMRMSkinnedGeom::CMeshBuildMRM();
02421 <span class="comment">// Setup VB.</span>
02422
02423 <span class="keywordtype">bool</span> useFormatExt = <span class="keyword">false</span>;
02424 <span class="comment">// Check wether there are texture coordinates with more than 2 compnents, which force us to use an extended vertex format</span>
02425 <span class="keywordflow">for</span> (k = 0; k < CVertexBuffer::MaxStage; ++k)
02426 {
02427 <span class="keywordflow">if</span> (
02428 (vbFlags & (CVertexBuffer::TexCoord0Flag << k))
02429 && mb.NumCoords[k] != 2)
02430 {
02431 useFormatExt = <span class="keyword">true</span>;
02432 <span class="keywordflow">break</span>;
02433 }
02434 }
02435
02436 <a class="code" href="a04558.html#a15">uint</a> numTexCoordUsed = 0;
02437
02438
02439 <span class="keywordflow">for</span> (k = 0; k < CVertexBuffer::MaxStage; ++k)
02440 {
02441 <span class="keywordflow">if</span> (vbFlags & (CVertexBuffer::TexCoord0Flag << k))
02442 {
02443 numTexCoordUsed = k;
02444 }
02445 }
02446
02447 <span class="keywordflow">if</span> (!useFormatExt)
02448 {
02449 <span class="comment">// setup standard format</span>
02450 mbuild.VBuffer.setVertexFormat(vbFlags);
02451 }
02452 <span class="keywordflow">else</span> <span class="comment">// setup extended format</span>
02453 {
02454 mbuild.VBuffer.clearValueEx();
02455 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PositionFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Position, CVertexBuffer::Float3);
02456 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::NormalFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Normal, CVertexBuffer::Float3);
02457 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PrimaryColorFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::PrimaryColor, CVertexBuffer::UChar4);
02458 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::SecondaryColorFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::SecondaryColor, CVertexBuffer::UChar4);
02459 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::WeightFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Weight, CVertexBuffer::Float4);
02460 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PaletteSkinFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::PaletteSkin, CVertexBuffer::UChar4);
02461 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::FogFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Fog, CVertexBuffer::Float1);
02462
02463 <span class="keywordflow">for</span> (k = 0; k < CVertexBuffer::MaxStage; ++k)
02464 {
02465 <span class="keywordflow">if</span> (vbFlags & (CVertexBuffer::TexCoord0Flag << k))
02466 {
02467 <span class="keywordflow">switch</span>(mb.NumCoords[k])
02468 {
02469 <span class="keywordflow">case</span> 2:
02470 mbuild.VBuffer.addValueEx((CVertexBuffer::TValue) (CVertexBuffer::TexCoord0 + k), CVertexBuffer::Float2);
02471 <span class="keywordflow">break</span>;
02472 <span class="keywordflow">case</span> 3:
02473 mbuild.VBuffer.addValueEx((CVertexBuffer::TValue) (CVertexBuffer::TexCoord0 + k), CVertexBuffer::Float3);
02474 <span class="keywordflow">break</span>;
02475 <span class="keywordflow">default</span>:
02476 <a class="code" href="a04199.html#a6">nlassert</a>(0);
02477 <span class="keywordflow">break</span>;
02478 }
02479 }
02480 }
02481 mbuild.VBuffer.initEx();
02482 }
02483
02484 <span class="comment">// Copy the UVRouting</span>
02485 <span class="keywordflow">for</span> (i=0; i<CVertexBuffer::MaxStage; i++)
02486 {
02487 mbuild.VBuffer.setUVRouting (i, mb.UVRouting[i]);
02488 }
02489
02490 <span class="comment">// Setup the VertexBuffer.</span>
02491 <span class="comment">// ========================</span>
02492 <span class="comment">// resize the VB.</span>
02493 mbuild.VBuffer.setNumVertices(finalMRM.Wedges.size());
02494 <span class="comment">// Setup SkinWeights.</span>
02495 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
02496 mbuild.SkinWeights.resize(finalMRM.Wedges.size());
02497
02498 <span class="comment">// fill the VB.</span>
02499 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)finalMRM.Wedges.size(); i++)
02500 {
02501 <span class="keyword">const</span> CMRMMeshFinal::CWedge &wedge= finalMRM.Wedges[i];
02502
02503 <span class="comment">// setup Vertex.</span>
02504 mbuild.VBuffer.setVertexCoord(i, wedge.Vertex);
02505
02506 <span class="comment">// seutp attributes.</span>
02507 attId= 0;
02508
02509 <span class="comment">// For all activated attributes in mbuild, retriev the attribute from the finalMRM.</span>
02510 <span class="keywordflow">if</span>(vbFlags & CVertexBuffer::NormalFlag)
02511 {
02512 mbuild.VBuffer.setNormalCoord(i, wedge.Attributes[attId] );
02513 attId++;
02514 }
02515 <span class="keywordflow">if</span>(vbFlags & CVertexBuffer::PrimaryColorFlag)
02516 {
02517 mbuild.VBuffer.setColor(i, <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_1">attToColor</a>(wedge.Attributes[attId]) );
02518 attId++;
02519 }
02520 <span class="keywordflow">if</span>(vbFlags & CVertexBuffer::SecondaryColorFlag)
02521 {
02522 mbuild.VBuffer.setSpecular(i, <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_1">attToColor</a>(wedge.Attributes[attId]) );
02523 attId++;
02524 }
02525 <span class="keywordflow">for</span>(k=0; k<CVertexBuffer::MaxStage;k++)
02526 {
02527 <span class="keywordflow">if</span>(vbFlags & (CVertexBuffer::TexCoord0Flag<<k))
02528 {
02529 <span class="keywordflow">switch</span>(mb.NumCoords[k])
02530 {
02531 <span class="keywordflow">case</span> 2:
02532 mbuild.VBuffer.setTexCoord(i, k, (CUV) <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_2">attToUvw</a>(wedge.Attributes[attId]) );
02533 <span class="keywordflow">break</span>;
02534 <span class="keywordflow">case</span> 3:
02535 {
02536 <a class="code" href="a03641.html">CUVW</a> uvw = <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_2">attToUvw</a>(wedge.Attributes[attId]);
02537 mbuild.VBuffer.setValueFloat3Ex((CVertexBuffer::TValue) (CVertexBuffer::TexCoord0 + k), i, uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo0">U</a>, uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo1">V</a>, uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo2">W</a>);
02538 }
02539 <span class="keywordflow">break</span>;
02540 <span class="keywordflow">default</span>:
02541 <a class="code" href="a04199.html#a6">nlassert</a>(0);
02542 <span class="keywordflow">break</span>;
02543 }
02544 attId++;
02545 }
02546 }
02547
02548 <span class="comment">// Setup SkinWeights.</span>
02549 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
02550 {
02551 mbuild.SkinWeights[i]= wedge.VertexSkin;
02552 }
02553 }
02554
02555
02556 <span class="comment">// Build Lods.</span>
02557 <span class="comment">// ========================</span>
02558 <span class="comment">// resize</span>
02559 mbuild.Lods.resize(finalMRM.Lods.size());
02560 <span class="comment">// fill.</span>
02561 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)finalMRM.Lods.size(); i++)
02562 {
02563 <span class="keyword">const</span> CMRMMeshFinal::CLod &srcLod= finalMRM.Lods[i];
02564 CMeshMRMSkinnedGeom::CLod &destLod= mbuild.Lods[i];
02565
02566 <span class="comment">// Basic.</span>
02567 <span class="comment">//---------</span>
02568
02569 <span class="comment">// Copy NWedges infos.</span>
02570 destLod.NWedges= srcLod.NWedges;
02571 <span class="comment">// Copy Geomorphs infos.</span>
02572 destLod.Geomorphs= srcLod.Geomorphs;
02573
02574
02575 <span class="comment">// Reorder faces by rdrpass.</span>
02576 <span class="comment">//---------</span>
02577
02578 <span class="comment">// First count the number of faces used by this LOD for each material </span>
02579 vector<sint> matCount;
02580 <span class="comment">// resize, and reset to 0.</span>
02581 matCount.clear();
02582 matCount.resize(nbMats, 0);
02583 <span class="comment">// For each face of this Lods, incr the mat face counter.</span>
02584 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)srcLod.Faces.size(); j++)
02585 {
02586 <a class="code" href="a04558.html#a14">sint</a> matId= srcLod.Faces[j].MaterialId;
02587 <a class="code" href="a04199.html#a6">nlassert</a>(matId>=0);
02588 <a class="code" href="a04199.html#a6">nlassert</a>(matId<(<a class="code" href="a04558.html#a14">sint</a>)nbMats);
02589 <span class="comment">// increment the refcount of this material by this LOD.</span>
02590 matCount[matId]++;
02591 }
02592
02593 <span class="comment">// Then for each material not empty, create a rdrPass, and ref it for this material.</span>
02594 vector<sint> rdrPassIndex; <span class="comment">// material to rdrPass map.</span>
02595 rdrPassIndex.resize(nbMats);
02596 <span class="keywordflow">for</span>(j=0; j<(<a class="code" href="a04558.html#a14">sint</a>)nbMats; j++)
02597 {
02598 <span class="keywordflow">if</span>(matCount[j]==0)
02599 rdrPassIndex[j]= -1;
02600 <span class="keywordflow">else</span>
02601 {
02602 <span class="comment">// map material to rdrPass.</span>
02603 <a class="code" href="a04558.html#a14">sint</a> idRdrPass= destLod.RdrPass.size();
02604 rdrPassIndex[j]= idRdrPass;
02605 <span class="comment">// create a rdrPass.</span>
02606 destLod.RdrPass.push_back(CMeshMRMSkinnedGeom::CRdrPass());
02607 <span class="comment">// assign the good materialId to this rdrPass.</span>
02608 destLod.RdrPass[idRdrPass].MaterialId= j;
02609 <span class="comment">// reserve the array of faces of this rdrPass.</span>
02610 destLod.RdrPass[idRdrPass].PBlock.reserve(3*matCount[j]);
02611 }
02612 }
02613
02614 <span class="comment">// Then for each face, add it to the good rdrPass of this Lod.</span>
02615 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)srcLod.Faces.size(); j++)
02616 {
02617 <a class="code" href="a04558.html#a14">sint</a> matId= srcLod.Faces[j].MaterialId;
02618 <a class="code" href="a04558.html#a14">sint</a> idRdrPass= rdrPassIndex[matId];
02619 <span class="comment">// add this face to the good rdrPass.</span>
02620 <a class="code" href="a04558.html#a14">sint</a> w0= srcLod.Faces[j].WedgeId[0];
02621 <a class="code" href="a04558.html#a14">sint</a> w1= srcLod.Faces[j].WedgeId[1];
02622 <a class="code" href="a04558.html#a14">sint</a> w2= srcLod.Faces[j].WedgeId[2];
02623 destLod.RdrPass[idRdrPass].PBlock.push_back (w0);
02624 destLod.RdrPass[idRdrPass].PBlock.push_back (w1);
02625 destLod.RdrPass[idRdrPass].PBlock.push_back (w2);
02626 }
02627
02628
02629 <span class="comment">// Build skin info for this Lod.</span>
02630 <span class="comment">//---------</span>
02631 <span class="keywordflow">for</span>(j=0; j<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; j++)
02632 {
02633 destLod.InfluencedVertices[j].clear();
02634 }
02635 destLod.MatrixInfluences.clear();
02636 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
02637 {
02638 <span class="comment">// This is the set which tell what wedge has already been inserted.</span>
02639 set<uint> wedgeInfSet;
02640
02641 <span class="comment">// First, build the list of vertices influenced by this Lod.</span>
02642 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)srcLod.Faces.size(); j++)
02643 {
02644 <span class="keywordflow">for</span>(k=0; k<3; k++)
02645 {
02646 <a class="code" href="a04558.html#a14">sint</a> wedgeId= srcLod.Faces[j].WedgeId[k];
02647 <span class="comment">// If it is a geomorph</span>
02648 <span class="keywordflow">if</span>(wedgeId<finalMRM.NGeomSpace)
02649 {
02650 <span class="comment">// add the start and end to the list (if not here). NB: wedgeId is both the id </span>
02651 <span class="comment">// of the dest wedge, and the id of the geomorph.</span>
02652 <a class="code" href="a04558.html#a14">sint</a> wedgeStartId= destLod.Geomorphs[wedgeId].Start;
02653 <a class="code" href="a04558.html#a14">sint</a> wedgeEndId= destLod.Geomorphs[wedgeId].End;
02654 <a class="code" href="a04558.html#a15">uint</a> nMatUsedStart= finalMRM.Wedges[wedgeStartId].NSkinMatUsed;
02655 <a class="code" href="a04558.html#a15">uint</a> nMatUsedEnd= finalMRM.Wedges[wedgeEndId].NSkinMatUsed;
02656
02657 <span class="comment">// if insertion in the set work, add to the good array.</span>
02658 <span class="keywordflow">if</span>( wedgeInfSet.insert(wedgeStartId).second )
02659 destLod.InfluencedVertices[nMatUsedStart-1].push_back(wedgeStartId);
02660 <span class="keywordflow">if</span>( wedgeInfSet.insert(wedgeEndId).second )
02661 destLod.InfluencedVertices[nMatUsedEnd-1].push_back(wedgeEndId);
02662 }
02663 <span class="keywordflow">else</span>
02664 {
02665 <a class="code" href="a04558.html#a15">uint</a> nMatUsed= finalMRM.Wedges[wedgeId].NSkinMatUsed;
02666
02667 <span class="comment">// just add this wedge to the list (if not here).</span>
02668 <span class="comment">// if insertion in the set work, add to the array.</span>
02669 <span class="keywordflow">if</span>( wedgeInfSet.insert(wedgeId).second )
02670 destLod.InfluencedVertices[nMatUsed-1].push_back(wedgeId);
02671 }
02672 }
02673 }
02674
02675 <span class="comment">// Optimisation: for better cache, sort the destLod.InfluencedVertices in increasing order.</span>
02676 <span class="keywordflow">for</span>(j=0; j<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; j++)
02677 {
02678 sort(destLod.InfluencedVertices[j].begin(), destLod.InfluencedVertices[j].end());
02679 }
02680
02681
02682 <span class="comment">// Then Build the MatrixInfluences array, for all thoses Influenced Vertices only.</span>
02683 <span class="comment">// This is the map MatrixId -> MatrixInfId.</span>
02684 map<uint, uint> matrixInfMap;
02685
02686 <span class="comment">// For all influenced vertices, flags matrix they use.</span>
02687 <a class="code" href="a04558.html#a15">uint</a> iSkinMat;
02688 <span class="keywordflow">for</span>(iSkinMat= 0; iSkinMat<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; iSkinMat++)
02689 {
02690 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)destLod.InfluencedVertices[iSkinMat].size(); j++)
02691 {
02692 <a class="code" href="a04558.html#a15">uint</a> wedgeId= destLod.InfluencedVertices[iSkinMat][j];
02693
02694 <span class="comment">// take the original wedge.</span>
02695 <span class="keyword">const</span> CMRMMeshFinal::CWedge &wedge= finalMRM.Wedges[wedgeId];
02696 <span class="comment">// For all matrix with not null influence...</span>
02697 <span class="keywordflow">for</span>(k= 0; k<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; k++)
02698 {
02699 <span class="keywordtype">float</span> matWeight= wedge.VertexSkin.Weights[k];
02700
02701 <span class="comment">// This check the validity of skin weights sort. If false, problem before in the algo.</span>
02702 <span class="keywordflow">if</span>((<a class="code" href="a04558.html#a15">uint</a>)k<iSkinMat+1)
02703 {
02704 <a class="code" href="a04199.html#a6">nlassert</a>( matWeight>0 );
02705 }
02706 <span class="keywordflow">else</span>
02707 {
02708 <a class="code" href="a04199.html#a6">nlassert</a>( matWeight==0 );
02709 }
02710 <span class="comment">// if not null influence.</span>
02711 <span class="keywordflow">if</span>(matWeight>0)
02712 {
02713 <a class="code" href="a04558.html#a15">uint</a> matId= wedge.VertexSkin.MatrixId[k];
02714
02715 <span class="comment">// search/insert the matrixInfId.</span>
02716 map<uint, uint>::iterator it= matrixInfMap.find(matId);
02717 <span class="keywordflow">if</span>( it==matrixInfMap.end() )
02718 {
02719 <a class="code" href="a04558.html#a15">uint</a> matInfId= destLod.MatrixInfluences.size();
02720 matrixInfMap.insert( make_pair(matId, matInfId) );
02721 <span class="comment">// create the new MatrixInfluence.</span>
02722 destLod.MatrixInfluences.push_back(matId);
02723 }
02724 }
02725 }
02726 }
02727 }
02728
02729 }
02730
02731 }
02732
02733 <span class="comment">// Indicate Skinning.</span>
02734 mbuild.Skinned= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>;
02735
02736
02737
02738 <span class="keywordtype">bool</span> useTgSpace = mb.MeshVertexProgram != NULL ? mb.MeshVertexProgram->needTangentSpace() : false;
02739
02740 <span class="comment">// Construct Blend Shapes</span>
02742 <span class="comment"></span> mbuild.BlendShapes.resize (finalMRM.MRMBlendShapesFinals.size());
02743 <span class="keywordflow">for</span> (k = 0; k < (<a class="code" href="a04558.html#a14">sint</a>)mbuild.BlendShapes.size(); ++k)
02744 {
02745 CBlendShape &rBS = mbuild.BlendShapes[k];
02746 <a class="code" href="a04558.html#a10">sint32</a> nNbVertVB = finalMRM.Wedges.size();
02747 <span class="keywordtype">bool</span> bIsDeltaPos = <span class="keyword">false</span>;
02748 rBS.deltaPos.resize (nNbVertVB, CVector(0.0f,0.0f,0.0f));
02749 <span class="keywordtype">bool</span> bIsDeltaNorm = <span class="keyword">false</span>;
02750 rBS.deltaNorm.resize (nNbVertVB, CVector(0.0f,0.0f,0.0f));
02751 <span class="keywordtype">bool</span> bIsDeltaUV = <span class="keyword">false</span>;
02752 rBS.deltaUV.resize (nNbVertVB, CUV(0.0f,0.0f));
02753 <span class="keywordtype">bool</span> bIsDeltaCol = <span class="keyword">false</span>;
02754 rBS.deltaCol.resize (nNbVertVB, <a class="code" href="a03338.html">CRGBAF</a>(0.0f,0.0f,0.0f,0.0f));
02755 <span class="keywordtype">bool</span> bIsDeltaTgSpace = <span class="keyword">false</span>;
02756 <span class="keywordflow">if</span> (useTgSpace)
02757 {
02758 rBS.deltaTgSpace.resize(nNbVertVB, CVector::Null);
02759 }
02760
02761 rBS.VertRefs.resize (nNbVertVB, 0xffffffff);
02762
02763 <span class="keywordflow">for</span> (i = 0; i < nNbVertVB; i++)
02764 {
02765 <span class="keyword">const</span> CMRMMeshFinal::CWedge &rWedgeRef = finalMRM.Wedges[i];
02766 <span class="keyword">const</span> CMRMMeshFinal::CWedge &rWedgeTar = finalMRM.MRMBlendShapesFinals[k].Wedges[i];
02767
02768 CVector delta = rWedgeTar.Vertex - rWedgeRef.Vertex;
02769 <a class="code" href="a03668.html">CVectorH</a> attr;
02770
02771 <span class="keywordflow">if</span> (delta.norm() > 0.001f)
02772 {
02773 rBS.deltaPos[i] = delta;
02774 rBS.VertRefs[i] = i;
02775 bIsDeltaPos = <span class="keyword">true</span>;
02776 }
02777
02778 attId = 0;
02779 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::NormalFlag)
02780 {
02781 attr = rWedgeRef.Attributes[attId];
02782 CVector NormRef = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02783 attr = rWedgeTar.Attributes[attId];
02784 CVector NormTar = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02785 delta = NormTar - NormRef;
02786 <span class="keywordflow">if</span> (delta.norm() > 0.001f)
02787 {
02788 rBS.deltaNorm[i] = delta;
02789 rBS.VertRefs[i] = i;
02790 bIsDeltaNorm = <span class="keyword">true</span>;
02791 }
02792 attId++;
02793 }
02794
02795 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PrimaryColorFlag)
02796 {
02797 attr = rWedgeRef.Attributes[attId];
02798 <a class="code" href="a03338.html">CRGBAF</a> RGBARef = <a class="code" href="a03338.html">CRGBAF</a>(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>/255.0f);
02799 attr = rWedgeTar.Attributes[attId];
02800 CRGBAF RGBATar = CRGBAF(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>/255.0f);
02801 CRGBAF deltaRGBA = RGBATar - RGBARef;
02802 <span class="keywordflow">if</span> ((deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo3">R</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo3">R</a> + deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo2">G</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo2">G</a> +
02803 deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo1">B</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo1">B</a> + deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo0">A</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo0">A</a>) > 0.0001f)
02804 {
02805 rBS.deltaCol[i] = deltaRGBA;
02806 rBS.VertRefs[i] = i;
02807 bIsDeltaCol = <span class="keyword">true</span>;
02808 }
02809 attId++;
02810 }
02811
02812 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::SecondaryColorFlag)
02813 { <span class="comment">// Nothing to do !</span>
02814 attId++;
02815 }
02816
02817 <span class="comment">// Do that only for the UV0</span>
02818 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::TexCoord0Flag)
02819 {
02820 attr = rWedgeRef.Attributes[attId];
02821 CUV UVRef = CUV(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>);
02822 attr = rWedgeTar.Attributes[attId];
02823 CUV UVTar = CUV(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>);
02824 CUV deltaUV = UVTar - UVRef;
02825 <span class="keywordflow">if</span> ((deltaUV.U*deltaUV.U + deltaUV.V*deltaUV.V) > 0.0001f)
02826 {
02827 rBS.deltaUV[i] = deltaUV;
02828 rBS.VertRefs[i] = i;
02829 bIsDeltaUV = <span class="keyword">true</span>;
02830 }
02831 attId++;
02832 }
02833
02834 <span class="keywordflow">if</span> (useTgSpace)
02835 {
02836 attr = rWedgeRef.Attributes[attId];
02837 CVector TgSpaceRef = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02838 attr = rWedgeTar.Attributes[attId];
02839 CVector TgSpaceTar = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02840 delta = TgSpaceTar - TgSpaceRef;
02841 <span class="keywordflow">if</span> (delta.norm() > 0.001f)
02842 {
02843 rBS.deltaTgSpace[i] = delta;
02844 rBS.VertRefs[i] = i;
02845 bIsDeltaTgSpace = <span class="keyword">true</span>;
02846 }
02847 attId++;
02848 }
02849
02850 } <span class="comment">// End of all vertices added in blend shape</span>
02851
02852 <span class="comment">// Delete unused items and calculate the number of vertex used (blended)</span>
02853
02854 <a class="code" href="a04558.html#a10">sint32</a> nNbVertUsed = nNbVertVB;
02855 <a class="code" href="a04558.html#a10">sint32</a> nDstPos = 0;
02856 <span class="keywordflow">for</span> (j = 0; j < nNbVertVB; ++j)
02857 {
02858 <span class="keywordflow">if</span> (rBS.VertRefs[j] == 0xffffffff) <span class="comment">// Is vertex UNused</span>
02859 {
02860 --nNbVertUsed;
02861 }
02862 <span class="keywordflow">else</span> <span class="comment">// Vertex used</span>
02863 {
02864 <span class="keywordflow">if</span> (nDstPos != j)
02865 {
02866 rBS.VertRefs[nDstPos] = rBS.VertRefs[j];
02867 rBS.deltaPos[nDstPos] = rBS.deltaPos[j];
02868 rBS.deltaNorm[nDstPos] = rBS.deltaNorm[j];
02869 rBS.deltaUV[nDstPos] = rBS.deltaUV[j];
02870 rBS.deltaCol[nDstPos] = rBS.deltaCol[j];
02871 <span class="keywordflow">if</span> (useTgSpace)
02872 {
02873 rBS.deltaTgSpace[nDstPos] = rBS.deltaTgSpace[j];
02874 }
02875 }
02876 ++nDstPos;
02877 }
02878 }
02879
02880 <span class="keywordflow">if</span> (bIsDeltaPos)
02881 rBS.deltaPos.resize (nNbVertUsed);
02882 <span class="keywordflow">else</span>
02883 rBS.deltaPos.resize (0);
02884
02885 <span class="keywordflow">if</span> (bIsDeltaNorm)
02886 rBS.deltaNorm.resize (nNbVertUsed);
02887 <span class="keywordflow">else</span>
02888 rBS.deltaNorm.resize (0);
02889
02890 <span class="keywordflow">if</span> (bIsDeltaUV)
02891 rBS.deltaUV.resize (nNbVertUsed);
02892 <span class="keywordflow">else</span>
02893 rBS.deltaUV.resize (0);
02894
02895 <span class="keywordflow">if</span> (bIsDeltaCol)
02896 rBS.deltaCol.resize (nNbVertUsed);
02897 <span class="keywordflow">else</span>
02898 rBS.deltaCol.resize (0);
02899
02900 <span class="keywordflow">if</span> (bIsDeltaTgSpace)
02901 rBS.deltaTgSpace.resize (nNbVertUsed);
02902 <span class="keywordflow">else</span>
02903 rBS.deltaTgSpace.resize (0);
02904
02905
02906 rBS.VertRefs.resize (nNbVertUsed);
02907
02908 }
02909 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_4" doxytag="NL3D::CMRMBuilder::buildMeshBuildMrm" ></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::CMRMBuilder::buildMeshBuildMrm </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02961.html">CMRMMeshFinal</a> & </td>
<td class="mdname" nowrap> <em>finalMRM</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02895.html">CMeshMRMGeom::CMeshBuildMRM</a> & </td>
<td class="mdname" nowrap> <em>mbuild</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a04558.html#a11">uint32</a> </td>
<td class="mdname" nowrap> <em>vbFlags</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a04558.html#a11">uint32</a> </td>
<td class="mdname" nowrap> <em>nbMats</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> & </td>
<td class="mdname" nowrap> <em>mb</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
from a final MRM Mesh representation, compute a CMeshBuildMRM. This is the last stage of the algo. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>vbFlags</em> </td><td>the vertex format returned by earlier call too <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_5">buildMrmBaseMesh()</a>. </td></tr>
<tr><td valign=top><em>nbMats</em> </td><td>the number of materials of original MeshBuild.</td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="a06055.html#l01918">1918</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06340.html#l00661">NLMISC::CRGBAF::A</a>, <a class="el" href="a06710.html#l00338">NL3D::CVertexBuffer::addValueEx()</a>, <a class="el" href="a06062.html#l00215">NL3D::CMRMMeshFinal::CWedge::Attributes</a>, <a class="el" href="a06055.html#l01709">attToColor()</a>, <a class="el" href="a06055.html#l01727">attToUvw()</a>, <a class="el" href="a06340.html#l00659">NLMISC::CRGBAF::B</a>, <a class="el" href="a06006.html#l00436">NL3D::CMeshMRMGeom::CMeshBuildMRM::BlendShapes</a>, <a class="el" href="a06710.html#l00271">NL3D::CVertexBuffer::clearValueEx()</a>, <a class="el" href="a06004.html#l00052">NL3D::CBlendShape::deltaCol</a>, <a class="el" href="a06004.html#l00049">NL3D::CBlendShape::deltaNorm</a>, <a class="el" href="a06004.html#l00048">NL3D::CBlendShape::deltaPos</a>, <a class="el" href="a06004.html#l00050">NL3D::CBlendShape::deltaTgSpace</a>, <a class="el" href="a06004.html#l00051">NL3D::CBlendShape::deltaUV</a>, <a class="el" href="a06062.html#l00266">NL3D::CMRMMeshFinal::CLod::Faces</a>, <a class="el" href="a06340.html#l00657">NLMISC::CRGBAF::G</a>, <a class="el" href="a06062.html#l00268">NL3D::CMRMMeshFinal::CLod::Geomorphs</a>, <a class="el" href="a06006.html#l00383">NL3D::CMeshMRMGeom::CLod::Geomorphs</a>, <a class="el" href="a06006.html#l00390">NL3D::CMeshMRMGeom::CLod::InfluencedVertices</a>, <a class="el" href="a06710.html#l00369">NL3D::CVertexBuffer::initEx()</a>, <a class="el" href="a06062.html#l00289">NL3D::CMRMMeshFinal::Lods</a>, <a class="el" href="a06006.html#l00433">NL3D::CMeshMRMGeom::CMeshBuildMRM::Lods</a>, <a class="el" href="a05990.html#l00116">NL3D::CMesh::CSkinWeight::MatrixId</a>, <a class="el" href="a06006.html#l00392">NL3D::CMeshMRMGeom::CLod::MatrixInfluences</a>, <a class="el" href="a05990.html#l00202">NL3D::CMesh::CMeshBuild::MeshVertexProgram</a>, <a class="el" href="a06062.html#l00292">NL3D::CMRMMeshFinal::MRMBlendShapesFinals</a>, <a class="el" href="a06062.html#l00283">NL3D::CMRMMeshFinal::NGeomSpace</a>, <a class="el" href="a05990.html#l00063">NL3D_MESH_SKINNING_MAX_MATRIX</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06682.html#l00115">NLMISC::CVector::norm()</a>, <a class="el" href="a05990.html#l00180">NL3D::CMesh::CMeshBuild::NumCoords</a>, <a class="el" href="a06062.html#l00264">NL3D::CMRMMeshFinal::CLod::NWedges</a>, <a class="el" href="a06006.html#l00381">NL3D::CMeshMRMGeom::CLod::NWedges</a>, <a class="el" href="a06340.html#l00655">NLMISC::CRGBAF::R</a>, <a class="el" href="a06006.html#l00385">NL3D::CMeshMRMGeom::CLod::RdrPass</a>, <a class="el" href="a06711.html#l00568">NL3D::CVertexBuffer::setColor()</a>, <a class="el" href="a06711.html#l00554">NL3D::CVertexBuffer::setNormalCoord()</a>, <a class="el" href="a06710.html#l00409">NL3D::CVertexBuffer::setNumVertices()</a>, <a class="el" href="a06711.html#l00584">NL3D::CVertexBuffer::setSpecular()</a>, <a class="el" href="a06711.html#l00600">NL3D::CVertexBuffer::setTexCoord()</a>, <a class="el" href="a06711.html#l00505">NL3D::CVertexBuffer::setUVRouting()</a>, <a class="el" href="a06711.html#l00795">NL3D::CVertexBuffer::setValueFloat3Ex()</a>, <a class="el" href="a06711.html#l00524">NL3D::CVertexBuffer::setVertexCoord()</a>, <a class="el" href="a06710.html#l00169">NL3D::CVertexBuffer::setVertexFormat()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00099">sint32</a>, <a class="el" href="a06006.html#l00424">NL3D::CMeshMRMGeom::CMeshBuildMRM::Skinned</a>, <a class="el" href="a06006.html#l00427">NL3D::CMeshMRMGeom::CMeshBuildMRM::SkinWeights</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::U</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::U</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00100">uint32</a>, <a class="el" href="a05990.html#l00181">NL3D::CMesh::CMeshBuild::UVRouting</a>, <a class="el" href="a06655.html#l00049">NLMISC::CUV::V</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::V</a>, <a class="el" href="a06006.html#l00430">NL3D::CMeshMRMGeom::CMeshBuildMRM::VBuffer</a>, <a class="el" href="a06062.html#l00214">NL3D::CMRMMeshFinal::CWedge::Vertex</a>, <a class="el" href="a06062.html#l00211">NL3D::CMRMMeshFinal::CWedge::VertexSkin</a>, <a class="el" href="a06004.html#l00054">NL3D::CBlendShape::VertRefs</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::W</a>, <a class="el" href="a06062.html#l00281">NL3D::CMRMMeshFinal::Wedges</a>, <a class="el" href="a05990.html#l00118">NL3D::CMesh::CSkinWeight::Weights</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
Referenced by <a class="el" href="a06055.html#l02991">compileMRM()</a>.
<p>
<div class="fragment"><pre>01919 {
01920 <a class="code" href="a04558.html#a14">sint</a> i,j,k;
01921 <a class="code" href="a04558.html#a14">sint</a> attId;
01922
01923 <span class="comment">// reset the mbuild.</span>
01924 mbuild= CMeshMRMGeom::CMeshBuildMRM();
01925 <span class="comment">// Setup VB.</span>
01926
01927 <span class="keywordtype">bool</span> useFormatExt = <span class="keyword">false</span>;
01928 <span class="comment">// Check wether there are texture coordinates with more than 2 compnents, which force us to use an extended vertex format</span>
01929 <span class="keywordflow">for</span> (k = 0; k < CVertexBuffer::MaxStage; ++k)
01930 {
01931 <span class="keywordflow">if</span> (
01932 (vbFlags & (CVertexBuffer::TexCoord0Flag << k))
01933 && mb.NumCoords[k] != 2)
01934 {
01935 useFormatExt = <span class="keyword">true</span>;
01936 <span class="keywordflow">break</span>;
01937 }
01938 }
01939
01940 <a class="code" href="a04558.html#a15">uint</a> numTexCoordUsed = 0;
01941
01942
01943 <span class="keywordflow">for</span> (k = 0; k < CVertexBuffer::MaxStage; ++k)
01944 {
01945 <span class="keywordflow">if</span> (vbFlags & (CVertexBuffer::TexCoord0Flag << k))
01946 {
01947 numTexCoordUsed = k;
01948 }
01949 }
01950
01951 <span class="keywordflow">if</span> (!useFormatExt)
01952 {
01953 <span class="comment">// setup standard format</span>
01954 mbuild.VBuffer.setVertexFormat(vbFlags);
01955 }
01956 <span class="keywordflow">else</span> <span class="comment">// setup extended format</span>
01957 {
01958 mbuild.VBuffer.clearValueEx();
01959 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PositionFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Position, CVertexBuffer::Float3);
01960 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::NormalFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Normal, CVertexBuffer::Float3);
01961 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PrimaryColorFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::PrimaryColor, CVertexBuffer::UChar4);
01962 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::SecondaryColorFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::SecondaryColor, CVertexBuffer::UChar4);
01963 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::WeightFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Weight, CVertexBuffer::Float4);
01964 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PaletteSkinFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::PaletteSkin, CVertexBuffer::UChar4);
01965 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::FogFlag) mbuild.VBuffer.addValueEx(CVertexBuffer::Fog, CVertexBuffer::Float1);
01966
01967 <span class="keywordflow">for</span> (k = 0; k < CVertexBuffer::MaxStage; ++k)
01968 {
01969 <span class="keywordflow">if</span> (vbFlags & (CVertexBuffer::TexCoord0Flag << k))
01970 {
01971 <span class="keywordflow">switch</span>(mb.NumCoords[k])
01972 {
01973 <span class="keywordflow">case</span> 2:
01974 mbuild.VBuffer.addValueEx((CVertexBuffer::TValue) (CVertexBuffer::TexCoord0 + k), CVertexBuffer::Float2);
01975 <span class="keywordflow">break</span>;
01976 <span class="keywordflow">case</span> 3:
01977 mbuild.VBuffer.addValueEx((CVertexBuffer::TValue) (CVertexBuffer::TexCoord0 + k), CVertexBuffer::Float3);
01978 <span class="keywordflow">break</span>;
01979 <span class="keywordflow">default</span>:
01980 <a class="code" href="a04199.html#a6">nlassert</a>(0);
01981 <span class="keywordflow">break</span>;
01982 }
01983 }
01984 }
01985 mbuild.VBuffer.initEx();
01986 }
01987
01988 <span class="comment">// Copy the UVRouting</span>
01989 <span class="keywordflow">for</span> (i=0; i<CVertexBuffer::MaxStage; i++)
01990 {
01991 mbuild.VBuffer.setUVRouting (i, mb.UVRouting[i]);
01992 }
01993
01994 <span class="comment">// Setup the VertexBuffer.</span>
01995 <span class="comment">// ========================</span>
01996 <span class="comment">// resize the VB.</span>
01997 mbuild.VBuffer.setNumVertices(finalMRM.Wedges.size());
01998 <span class="comment">// Setup SkinWeights.</span>
01999 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
02000 mbuild.SkinWeights.resize(finalMRM.Wedges.size());
02001
02002 <span class="comment">// fill the VB.</span>
02003 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)finalMRM.Wedges.size(); i++)
02004 {
02005 <span class="keyword">const</span> CMRMMeshFinal::CWedge &wedge= finalMRM.Wedges[i];
02006
02007 <span class="comment">// setup Vertex.</span>
02008 mbuild.VBuffer.setVertexCoord(i, wedge.Vertex);
02009
02010 <span class="comment">// seutp attributes.</span>
02011 attId= 0;
02012
02013 <span class="comment">// For all activated attributes in mbuild, retriev the attribute from the finalMRM.</span>
02014 <span class="keywordflow">if</span>(vbFlags & CVertexBuffer::NormalFlag)
02015 {
02016 mbuild.VBuffer.setNormalCoord(i, wedge.Attributes[attId] );
02017 attId++;
02018 }
02019 <span class="keywordflow">if</span>(vbFlags & CVertexBuffer::PrimaryColorFlag)
02020 {
02021 mbuild.VBuffer.setColor(i, <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_1">attToColor</a>(wedge.Attributes[attId]) );
02022 attId++;
02023 }
02024 <span class="keywordflow">if</span>(vbFlags & CVertexBuffer::SecondaryColorFlag)
02025 {
02026 mbuild.VBuffer.setSpecular(i, <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_1">attToColor</a>(wedge.Attributes[attId]) );
02027 attId++;
02028 }
02029 <span class="keywordflow">for</span>(k=0; k<CVertexBuffer::MaxStage;k++)
02030 {
02031 <span class="keywordflow">if</span>(vbFlags & (CVertexBuffer::TexCoord0Flag<<k))
02032 {
02033 <span class="keywordflow">switch</span>(mb.NumCoords[k])
02034 {
02035 <span class="keywordflow">case</span> 2:
02036 mbuild.VBuffer.setTexCoord(i, k, (CUV) <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_2">attToUvw</a>(wedge.Attributes[attId]) );
02037 <span class="keywordflow">break</span>;
02038 <span class="keywordflow">case</span> 3:
02039 {
02040 <a class="code" href="a03641.html">CUVW</a> uvw = <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_2">attToUvw</a>(wedge.Attributes[attId]);
02041 mbuild.VBuffer.setValueFloat3Ex((CVertexBuffer::TValue) (CVertexBuffer::TexCoord0 + k), i, uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo0">U</a>, uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo1">V</a>, uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo2">W</a>);
02042 }
02043 <span class="keywordflow">break</span>;
02044 <span class="keywordflow">default</span>:
02045 <a class="code" href="a04199.html#a6">nlassert</a>(0);
02046 <span class="keywordflow">break</span>;
02047 }
02048 attId++;
02049 }
02050 }
02051
02052 <span class="comment">// Setup SkinWeights.</span>
02053 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
02054 {
02055 mbuild.SkinWeights[i]= wedge.VertexSkin;
02056 }
02057 }
02058
02059
02060 <span class="comment">// Build Lods.</span>
02061 <span class="comment">// ========================</span>
02062 <span class="comment">// resize</span>
02063 mbuild.Lods.resize(finalMRM.Lods.size());
02064 <span class="comment">// fill.</span>
02065 <span class="keywordflow">for</span>(i=0; i<(<a class="code" href="a04558.html#a14">sint</a>)finalMRM.Lods.size(); i++)
02066 {
02067 <span class="keyword">const</span> CMRMMeshFinal::CLod &srcLod= finalMRM.Lods[i];
02068 CMeshMRMGeom::CLod &destLod= mbuild.Lods[i];
02069
02070 <span class="comment">// Basic.</span>
02071 <span class="comment">//---------</span>
02072
02073 <span class="comment">// Copy NWedges infos.</span>
02074 destLod.NWedges= srcLod.NWedges;
02075 <span class="comment">// Copy Geomorphs infos.</span>
02076 destLod.Geomorphs= srcLod.Geomorphs;
02077
02078
02079 <span class="comment">// Reorder faces by rdrpass.</span>
02080 <span class="comment">//---------</span>
02081
02082 <span class="comment">// First count the number of faces used by this LOD for each material </span>
02083 vector<sint> matCount;
02084 <span class="comment">// resize, and reset to 0.</span>
02085 matCount.clear();
02086 matCount.resize(nbMats, 0);
02087 <span class="comment">// For each face of this Lods, incr the mat face counter.</span>
02088 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)srcLod.Faces.size(); j++)
02089 {
02090 <a class="code" href="a04558.html#a14">sint</a> matId= srcLod.Faces[j].MaterialId;
02091 <a class="code" href="a04199.html#a6">nlassert</a>(matId>=0);
02092 <a class="code" href="a04199.html#a6">nlassert</a>(matId<(<a class="code" href="a04558.html#a14">sint</a>)nbMats);
02093 <span class="comment">// increment the refcount of this material by this LOD.</span>
02094 matCount[matId]++;
02095 }
02096
02097 <span class="comment">// Then for each material not empty, create a rdrPass, and ref it for this material.</span>
02098 vector<sint> rdrPassIndex; <span class="comment">// material to rdrPass map.</span>
02099 rdrPassIndex.resize(nbMats);
02100 <span class="keywordflow">for</span>(j=0; j<(<a class="code" href="a04558.html#a14">sint</a>)nbMats; j++)
02101 {
02102 <span class="keywordflow">if</span>(matCount[j]==0)
02103 rdrPassIndex[j]= -1;
02104 <span class="keywordflow">else</span>
02105 {
02106 <span class="comment">// map material to rdrPass.</span>
02107 <a class="code" href="a04558.html#a14">sint</a> idRdrPass= destLod.RdrPass.size();
02108 rdrPassIndex[j]= idRdrPass;
02109 <span class="comment">// create a rdrPass.</span>
02110 destLod.RdrPass.push_back(CMeshMRMGeom::CRdrPass());
02111 <span class="comment">// assign the good materialId to this rdrPass.</span>
02112 destLod.RdrPass[idRdrPass].MaterialId= j;
02113 <span class="comment">// reserve the array of faces of this rdrPass.</span>
02114 destLod.RdrPass[idRdrPass].PBlock.reserveTri(matCount[j]);
02115 }
02116 }
02117
02118 <span class="comment">// Then for each face, add it to the good rdrPass of this Lod.</span>
02119 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)srcLod.Faces.size(); j++)
02120 {
02121 <a class="code" href="a04558.html#a14">sint</a> matId= srcLod.Faces[j].MaterialId;
02122 <a class="code" href="a04558.html#a14">sint</a> idRdrPass= rdrPassIndex[matId];
02123 <span class="comment">// add this face to the good rdrPass.</span>
02124 <a class="code" href="a04558.html#a14">sint</a> w0= srcLod.Faces[j].WedgeId[0];
02125 <a class="code" href="a04558.html#a14">sint</a> w1= srcLod.Faces[j].WedgeId[1];
02126 <a class="code" href="a04558.html#a14">sint</a> w2= srcLod.Faces[j].WedgeId[2];
02127 destLod.RdrPass[idRdrPass].PBlock.addTri(w0, w1, w2);
02128 }
02129
02130
02131 <span class="comment">// Build skin info for this Lod.</span>
02132 <span class="comment">//---------</span>
02133 <span class="keywordflow">for</span>(j=0; j<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; j++)
02134 {
02135 destLod.InfluencedVertices[j].clear();
02136 }
02137 destLod.MatrixInfluences.clear();
02138 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
02139 {
02140 <span class="comment">// This is the set which tell what wedge has already been inserted.</span>
02141 set<uint> wedgeInfSet;
02142
02143 <span class="comment">// First, build the list of vertices influenced by this Lod.</span>
02144 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)srcLod.Faces.size(); j++)
02145 {
02146 <span class="keywordflow">for</span>(k=0; k<3; k++)
02147 {
02148 <a class="code" href="a04558.html#a14">sint</a> wedgeId= srcLod.Faces[j].WedgeId[k];
02149 <span class="comment">// If it is a geomorph</span>
02150 <span class="keywordflow">if</span>(wedgeId<finalMRM.NGeomSpace)
02151 {
02152 <span class="comment">// add the start and end to the list (if not here). NB: wedgeId is both the id </span>
02153 <span class="comment">// of the dest wedge, and the id of the geomorph.</span>
02154 <a class="code" href="a04558.html#a14">sint</a> wedgeStartId= destLod.Geomorphs[wedgeId].Start;
02155 <a class="code" href="a04558.html#a14">sint</a> wedgeEndId= destLod.Geomorphs[wedgeId].End;
02156 <a class="code" href="a04558.html#a15">uint</a> nMatUsedStart= finalMRM.Wedges[wedgeStartId].NSkinMatUsed;
02157 <a class="code" href="a04558.html#a15">uint</a> nMatUsedEnd= finalMRM.Wedges[wedgeEndId].NSkinMatUsed;
02158
02159 <span class="comment">// if insertion in the set work, add to the good array.</span>
02160 <span class="keywordflow">if</span>( wedgeInfSet.insert(wedgeStartId).second )
02161 destLod.InfluencedVertices[nMatUsedStart-1].push_back(wedgeStartId);
02162 <span class="keywordflow">if</span>( wedgeInfSet.insert(wedgeEndId).second )
02163 destLod.InfluencedVertices[nMatUsedEnd-1].push_back(wedgeEndId);
02164 }
02165 <span class="keywordflow">else</span>
02166 {
02167 <a class="code" href="a04558.html#a15">uint</a> nMatUsed= finalMRM.Wedges[wedgeId].NSkinMatUsed;
02168
02169 <span class="comment">// just add this wedge to the list (if not here).</span>
02170 <span class="comment">// if insertion in the set work, add to the array.</span>
02171 <span class="keywordflow">if</span>( wedgeInfSet.insert(wedgeId).second )
02172 destLod.InfluencedVertices[nMatUsed-1].push_back(wedgeId);
02173 }
02174 }
02175 }
02176
02177 <span class="comment">// Optimisation: for better cache, sort the destLod.InfluencedVertices in increasing order.</span>
02178 <span class="keywordflow">for</span>(j=0; j<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; j++)
02179 {
02180 sort(destLod.InfluencedVertices[j].begin(), destLod.InfluencedVertices[j].end());
02181 }
02182
02183
02184 <span class="comment">// Then Build the MatrixInfluences array, for all thoses Influenced Vertices only.</span>
02185 <span class="comment">// This is the map MatrixId -> MatrixInfId.</span>
02186 map<uint, uint> matrixInfMap;
02187
02188 <span class="comment">// For all influenced vertices, flags matrix they use.</span>
02189 <a class="code" href="a04558.html#a15">uint</a> iSkinMat;
02190 <span class="keywordflow">for</span>(iSkinMat= 0; iSkinMat<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; iSkinMat++)
02191 {
02192 <span class="keywordflow">for</span>(j= 0; j<(<a class="code" href="a04558.html#a14">sint</a>)destLod.InfluencedVertices[iSkinMat].size(); j++)
02193 {
02194 <a class="code" href="a04558.html#a15">uint</a> wedgeId= destLod.InfluencedVertices[iSkinMat][j];
02195
02196 <span class="comment">// take the original wedge.</span>
02197 <span class="keyword">const</span> CMRMMeshFinal::CWedge &wedge= finalMRM.Wedges[wedgeId];
02198 <span class="comment">// For all matrix with not null influence...</span>
02199 <span class="keywordflow">for</span>(k= 0; k<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; k++)
02200 {
02201 <span class="keywordtype">float</span> matWeight= wedge.VertexSkin.Weights[k];
02202
02203 <span class="comment">// This check the validity of skin weights sort. If false, problem before in the algo.</span>
02204 <span class="keywordflow">if</span>((<a class="code" href="a04558.html#a15">uint</a>)k<iSkinMat+1)
02205 {
02206 <a class="code" href="a04199.html#a6">nlassert</a>( matWeight>0 );
02207 }
02208 <span class="keywordflow">else</span>
02209 {
02210 <a class="code" href="a04199.html#a6">nlassert</a>( matWeight==0 );
02211 }
02212 <span class="comment">// if not null influence.</span>
02213 <span class="keywordflow">if</span>(matWeight>0)
02214 {
02215 <a class="code" href="a04558.html#a15">uint</a> matId= wedge.VertexSkin.MatrixId[k];
02216
02217 <span class="comment">// search/insert the matrixInfId.</span>
02218 map<uint, uint>::iterator it= matrixInfMap.find(matId);
02219 <span class="keywordflow">if</span>( it==matrixInfMap.end() )
02220 {
02221 <a class="code" href="a04558.html#a15">uint</a> matInfId= destLod.MatrixInfluences.size();
02222 matrixInfMap.insert( make_pair(matId, matInfId) );
02223 <span class="comment">// create the new MatrixInfluence.</span>
02224 destLod.MatrixInfluences.push_back(matId);
02225 }
02226 }
02227 }
02228 }
02229 }
02230
02231 }
02232
02233 }
02234
02235 <span class="comment">// Indicate Skinning.</span>
02236 mbuild.Skinned= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>;
02237
02238
02239
02240 <span class="keywordtype">bool</span> useTgSpace = mb.MeshVertexProgram != NULL ? mb.MeshVertexProgram->needTangentSpace() : false;
02241
02242 <span class="comment">// Construct Blend Shapes</span>
02244 <span class="comment"></span> mbuild.BlendShapes.resize (finalMRM.MRMBlendShapesFinals.size());
02245 <span class="keywordflow">for</span> (k = 0; k < (<a class="code" href="a04558.html#a14">sint</a>)mbuild.BlendShapes.size(); ++k)
02246 {
02247 CBlendShape &rBS = mbuild.BlendShapes[k];
02248 <a class="code" href="a04558.html#a10">sint32</a> nNbVertVB = finalMRM.Wedges.size();
02249 <span class="keywordtype">bool</span> bIsDeltaPos = <span class="keyword">false</span>;
02250 rBS.deltaPos.resize (nNbVertVB, CVector(0.0f,0.0f,0.0f));
02251 <span class="keywordtype">bool</span> bIsDeltaNorm = <span class="keyword">false</span>;
02252 rBS.deltaNorm.resize (nNbVertVB, CVector(0.0f,0.0f,0.0f));
02253 <span class="keywordtype">bool</span> bIsDeltaUV = <span class="keyword">false</span>;
02254 rBS.deltaUV.resize (nNbVertVB, CUV(0.0f,0.0f));
02255 <span class="keywordtype">bool</span> bIsDeltaCol = <span class="keyword">false</span>;
02256 rBS.deltaCol.resize (nNbVertVB, <a class="code" href="a03338.html">CRGBAF</a>(0.0f,0.0f,0.0f,0.0f));
02257 <span class="keywordtype">bool</span> bIsDeltaTgSpace = <span class="keyword">false</span>;
02258 <span class="keywordflow">if</span> (useTgSpace)
02259 {
02260 rBS.deltaTgSpace.resize(nNbVertVB, CVector::Null);
02261 }
02262
02263 rBS.VertRefs.resize (nNbVertVB, 0xffffffff);
02264
02265 <span class="keywordflow">for</span> (i = 0; i < nNbVertVB; i++)
02266 {
02267 <span class="keyword">const</span> CMRMMeshFinal::CWedge &rWedgeRef = finalMRM.Wedges[i];
02268 <span class="keyword">const</span> CMRMMeshFinal::CWedge &rWedgeTar = finalMRM.MRMBlendShapesFinals[k].Wedges[i];
02269
02270 CVector delta = rWedgeTar.Vertex - rWedgeRef.Vertex;
02271 <a class="code" href="a03668.html">CVectorH</a> attr;
02272
02273 <span class="keywordflow">if</span> (delta.norm() > 0.001f)
02274 {
02275 rBS.deltaPos[i] = delta;
02276 rBS.VertRefs[i] = i;
02277 bIsDeltaPos = <span class="keyword">true</span>;
02278 }
02279
02280 attId = 0;
02281 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::NormalFlag)
02282 {
02283 attr = rWedgeRef.Attributes[attId];
02284 CVector NormRef = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02285 attr = rWedgeTar.Attributes[attId];
02286 CVector NormTar = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02287 delta = NormTar - NormRef;
02288 <span class="keywordflow">if</span> (delta.norm() > 0.001f)
02289 {
02290 rBS.deltaNorm[i] = delta;
02291 rBS.VertRefs[i] = i;
02292 bIsDeltaNorm = <span class="keyword">true</span>;
02293 }
02294 attId++;
02295 }
02296
02297 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::PrimaryColorFlag)
02298 {
02299 attr = rWedgeRef.Attributes[attId];
02300 <a class="code" href="a03338.html">CRGBAF</a> RGBARef = <a class="code" href="a03338.html">CRGBAF</a>(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>/255.0f);
02301 attr = rWedgeTar.Attributes[attId];
02302 CRGBAF RGBATar = CRGBAF(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>/255.0f, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>/255.0f);
02303 CRGBAF deltaRGBA = RGBATar - RGBARef;
02304 <span class="keywordflow">if</span> ((deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo3">R</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo3">R</a> + deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo2">G</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo2">G</a> +
02305 deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo1">B</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo1">B</a> + deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo0">A</a>*deltaRGBA.<a class="code" href="a03338.html#NLMISC_1_1CRGBAFo0">A</a>) > 0.0001f)
02306 {
02307 rBS.deltaCol[i] = deltaRGBA;
02308 rBS.VertRefs[i] = i;
02309 bIsDeltaCol = <span class="keyword">true</span>;
02310 }
02311 attId++;
02312 }
02313
02314 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::SecondaryColorFlag)
02315 { <span class="comment">// Nothing to do !</span>
02316 attId++;
02317 }
02318
02319 <span class="comment">// Do that only for the UV0</span>
02320 <span class="keywordflow">if</span> (vbFlags & CVertexBuffer::TexCoord0Flag)
02321 {
02322 attr = rWedgeRef.Attributes[attId];
02323 CUV UVRef = CUV(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>);
02324 attr = rWedgeTar.Attributes[attId];
02325 CUV UVTar = CUV(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>);
02326 CUV deltaUV = UVTar - UVRef;
02327 <span class="keywordflow">if</span> ((deltaUV.U*deltaUV.U + deltaUV.V*deltaUV.V) > 0.0001f)
02328 {
02329 rBS.deltaUV[i] = deltaUV;
02330 rBS.VertRefs[i] = i;
02331 bIsDeltaUV = <span class="keyword">true</span>;
02332 }
02333 attId++;
02334 }
02335
02336 <span class="keywordflow">if</span> (useTgSpace)
02337 {
02338 attr = rWedgeRef.Attributes[attId];
02339 CVector TgSpaceRef = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02340 attr = rWedgeTar.Attributes[attId];
02341 CVector TgSpaceTar = CVector(attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>, attr.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>);
02342 delta = TgSpaceTar - TgSpaceRef;
02343 <span class="keywordflow">if</span> (delta.norm() > 0.001f)
02344 {
02345 rBS.deltaTgSpace[i] = delta;
02346 rBS.VertRefs[i] = i;
02347 bIsDeltaTgSpace = <span class="keyword">true</span>;
02348 }
02349 attId++;
02350 }
02351
02352 } <span class="comment">// End of all vertices added in blend shape</span>
02353
02354 <span class="comment">// Delete unused items and calculate the number of vertex used (blended)</span>
02355
02356 <a class="code" href="a04558.html#a10">sint32</a> nNbVertUsed = nNbVertVB;
02357 <a class="code" href="a04558.html#a10">sint32</a> nDstPos = 0;
02358 <span class="keywordflow">for</span> (j = 0; j < nNbVertVB; ++j)
02359 {
02360 <span class="keywordflow">if</span> (rBS.VertRefs[j] == 0xffffffff) <span class="comment">// Is vertex UNused</span>
02361 {
02362 --nNbVertUsed;
02363 }
02364 <span class="keywordflow">else</span> <span class="comment">// Vertex used</span>
02365 {
02366 <span class="keywordflow">if</span> (nDstPos != j)
02367 {
02368 rBS.VertRefs[nDstPos] = rBS.VertRefs[j];
02369 rBS.deltaPos[nDstPos] = rBS.deltaPos[j];
02370 rBS.deltaNorm[nDstPos] = rBS.deltaNorm[j];
02371 rBS.deltaUV[nDstPos] = rBS.deltaUV[j];
02372 rBS.deltaCol[nDstPos] = rBS.deltaCol[j];
02373 <span class="keywordflow">if</span> (useTgSpace)
02374 {
02375 rBS.deltaTgSpace[nDstPos] = rBS.deltaTgSpace[j];
02376 }
02377 }
02378 ++nDstPos;
02379 }
02380 }
02381
02382 <span class="keywordflow">if</span> (bIsDeltaPos)
02383 rBS.deltaPos.resize (nNbVertUsed);
02384 <span class="keywordflow">else</span>
02385 rBS.deltaPos.resize (0);
02386
02387 <span class="keywordflow">if</span> (bIsDeltaNorm)
02388 rBS.deltaNorm.resize (nNbVertUsed);
02389 <span class="keywordflow">else</span>
02390 rBS.deltaNorm.resize (0);
02391
02392 <span class="keywordflow">if</span> (bIsDeltaUV)
02393 rBS.deltaUV.resize (nNbVertUsed);
02394 <span class="keywordflow">else</span>
02395 rBS.deltaUV.resize (0);
02396
02397 <span class="keywordflow">if</span> (bIsDeltaCol)
02398 rBS.deltaCol.resize (nNbVertUsed);
02399 <span class="keywordflow">else</span>
02400 rBS.deltaCol.resize (0);
02401
02402 <span class="keywordflow">if</span> (bIsDeltaTgSpace)
02403 rBS.deltaTgSpace.resize (nNbVertUsed);
02404 <span class="keywordflow">else</span>
02405 rBS.deltaTgSpace.resize (0);
02406
02407
02408 rBS.VertRefs.resize (nNbVertUsed);
02409
02410 }
02411 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_5" doxytag="NL3D::CMRMBuilder::buildMrmBaseMesh" ></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="a04558.html#a11">uint32</a> NL3D::CMRMBuilder::buildMrmBaseMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> & </td>
<td class="mdname" nowrap> <em>mbuild</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
from a meshBuild, compute a <a class="el" href="a02960.html">CMRMMesh</a>. This is the first stage of the algo. <dl compact><dt><b>Returns:</b></dt><dd>the vertexFormat supported by <a class="el" href="a02951.html">CMRMBuilder</a>.</dd></dl>
<p>
Definition at line <a class="el" href="a06055.html#l01734">1734</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00229">_AttributeMap</a>, <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, <a class="el" href="a06062.html#l00061">NL3D::CMRMCorner::Attributes</a>, <a class="el" href="a05990.html#l00090">NL3D::CMesh::CCorner::Color</a>, <a class="el" href="a06062.html#l00129">NL3D::CMRMMesh::Faces</a>, <a class="el" href="a05990.html#l00193">NL3D::CMesh::CMeshBuild::Faces</a>, <a class="el" href="a06055.html#l01685">findInsertColorInBaseMesh()</a>, <a class="el" href="a06055.html#l01675">findInsertNormalInBaseMesh()</a>, <a class="el" href="a06055.html#l01697">findInsertUvwInBaseMesh()</a>, <a class="el" href="a05990.html#l00207">NL3D::CMesh::CMeshBuild::InterfaceLinks</a>, <a class="el" href="a06062.html#l00123">NL3D::CMRMMesh::InterfaceLinks</a>, <a class="el" href="a06062.html#l00046">NL3D_MRM_MAX_ATTRIB</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05990.html#l00088">NL3D::CMesh::CCorner::Normal</a>, <a class="el" href="a06062.html#l00127">NL3D::CMRMMesh::NumAttributes</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05990.html#l00187">NL3D::CMesh::CMeshBuild::SkinWeights</a>, <a class="el" href="a06062.html#l00121">NL3D::CMRMMesh::SkinWeights</a>, <a class="el" href="a05990.html#l00091">NL3D::CMesh::CCorner::Specular</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00100">uint32</a>, <a class="el" href="a05990.html#l00089">NL3D::CMesh::CCorner::Uvws</a>, <a class="el" href="a06062.html#l00059">NL3D::CMRMCorner::Vertex</a>, <a class="el" href="a05990.html#l00179">NL3D::CMesh::CMeshBuild::VertexFlags</a>, <a class="el" href="a05990.html#l00184">NL3D::CMesh::CMeshBuild::Vertices</a>, and <a class="el" href="a06062.html#l00119">NL3D::CMRMMesh::Vertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l02991">compileMRM()</a>.
<p>
<div class="fragment"><pre>01735 {
01736 <a class="code" href="a04558.html#a14">sint</a> i,j,k;
01737 <a class="code" href="a04558.html#a14">sint</a> nFaces;
01738 <a class="code" href="a04558.html#a14">sint</a> attId;
01739 <span class="comment">// build the supported VertexFormat.</span>
01740 <a class="code" href="a04558.html#a11">uint32</a> retVbFlags= CVertexBuffer::PositionFlag;
01741
01742
01743 <span class="comment">// reset the baseMesh.</span>
01744 baseMesh= CMRMMesh();
01745 <span class="comment">// reset Tmp.</span>
01746 <span class="keywordflow">for</span>(attId=0; attId<<a class="code" href="a04639.html#a0">NL3D_MRM_MAX_ATTRIB</a>;attId++)
01747 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_12">_AttributeMap</a>[attId].clear();
01748
01749
01750 <span class="comment">// Compute number of attributes used by the MeshBuild.</span>
01751 <span class="comment">// ========================</span>
01752 <span class="comment">// Compute too </span>
01753 <span class="keywordflow">if</span>(mbuild.VertexFlags & CVertexBuffer::NormalFlag)
01754 {
01755 baseMesh.NumAttributes++;
01756 retVbFlags|= CVertexBuffer::NormalFlag;
01757 }
01758 <span class="keywordflow">if</span>(mbuild.VertexFlags & CVertexBuffer::PrimaryColorFlag)
01759 {
01760 baseMesh.NumAttributes++;
01761 retVbFlags|= CVertexBuffer::PrimaryColorFlag;
01762 }
01763 <span class="keywordflow">if</span>(mbuild.VertexFlags & CVertexBuffer::SecondaryColorFlag)
01764 {
01765 baseMesh.NumAttributes++;
01766 retVbFlags|= CVertexBuffer::SecondaryColorFlag;
01767 }
01768 <span class="keywordflow">for</span>(k=0; k<CVertexBuffer::MaxStage;k++)
01769 {
01770 <a class="code" href="a04558.html#a15">uint</a> flag=CVertexBuffer::TexCoord0Flag<<k;
01771 <span class="keywordflow">if</span>(mbuild.VertexFlags & flag)
01772 {
01773 baseMesh.NumAttributes++;
01774 retVbFlags|=flag;
01775 }
01776 }
01777 <a class="code" href="a04199.html#a6">nlassert</a>(baseMesh.NumAttributes<=NL3D_MRM_MAX_ATTRIB);
01778
01779
01780 <span class="comment">// Fill basics: Vertices and Faces materials / index to vertices.</span>
01781 <span class="comment">// ========================</span>
01782 <span class="comment">// Just copy vertices.</span>
01783 baseMesh.Vertices= mbuild.Vertices;
01784 <span class="comment">// Just copy SkinWeights.</span>
01785 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
01786 baseMesh.SkinWeights= mbuild.SkinWeights;
01787 <span class="comment">// Just copy InterfaceLinks</span>
01788 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a>)
01789 baseMesh.InterfaceLinks= mbuild.InterfaceLinks;
01790 <span class="comment">// Resize faces.</span>
01791 nFaces= mbuild.Faces.size();
01792 baseMesh.Faces.resize(nFaces);
01793 <span class="keywordflow">for</span>(i=0; i<nFaces; i++)
01794 {
01795 <span class="comment">// copy material Id.</span>
01796 baseMesh.Faces[i].MaterialId= mbuild.Faces[i].MaterialId;
01797 <span class="comment">// Copy Vertex index.</span>
01798 <span class="keywordflow">for</span>(j=0; j<3; j++)
01799 {
01800 baseMesh.Faces[i].Corner[j].Vertex= mbuild.Faces[i].Corner[j].Vertex;
01801 }
01802 }
01803
01804 <span class="comment">// Resolve attributes discontinuities and Fill attributes of the baseMesh.</span>
01805 <span class="comment">// ========================</span>
01806 <span class="comment">// For all corners.</span>
01807 <span class="keywordflow">for</span>(i=0; i<nFaces; i++)
01808 {
01809 <span class="keywordflow">for</span>(j=0; j<3; j++)
01810 {
01811 <span class="keyword">const</span> CMesh::CCorner &srcCorner= mbuild.Faces[i].Corner[j];
01812 CMRMCorner &destCorner= baseMesh.Faces[i].Corner[j];
01813 attId= 0;
01814
01815 <span class="comment">// For all activated attributes in mbuild, find/insert the attribute in the baseMesh.</span>
01816 <span class="comment">// NB: 2 attributes are said to be different if they have not the same value OR if they don't lie </span>
01817 <span class="comment">// on the same vertex. This is very important for MRM computing.</span>
01818 <span class="keywordflow">if</span>(mbuild.VertexFlags & CVertexBuffer::NormalFlag)
01819 {
01820 destCorner.Attributes[attId]= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_8">findInsertNormalInBaseMesh</a>(baseMesh, attId, destCorner.Vertex, srcCorner.Normal);
01821 attId++;
01822 }
01823 <span class="keywordflow">if</span>(mbuild.VertexFlags & CVertexBuffer::PrimaryColorFlag)
01824 {
01825 destCorner.Attributes[attId]= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_7">findInsertColorInBaseMesh</a>(baseMesh, attId, destCorner.Vertex, srcCorner.Color);
01826 attId++;
01827 }
01828 <span class="keywordflow">if</span>(mbuild.VertexFlags & CVertexBuffer::SecondaryColorFlag)
01829 {
01830 destCorner.Attributes[attId]= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_7">findInsertColorInBaseMesh</a>(baseMesh, attId, destCorner.Vertex, srcCorner.Specular);
01831 attId++;
01832 }
01833 <span class="keywordflow">for</span>(k=0; k<CVertexBuffer::MaxStage;k++)
01834 {
01835 <span class="keywordflow">if</span>(mbuild.VertexFlags & (CVertexBuffer::TexCoord0Flag<<k))
01836 {
01837 destCorner.Attributes[attId]= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_9">findInsertUvwInBaseMesh</a>(baseMesh, attId, destCorner.Vertex, srcCorner.Uvws[k]);
01838 attId++;
01839 }
01840 }
01841 }
01842 }
01843
01844
01845
01846 <span class="comment">// End. clear Tmp infos.</span>
01847 <span class="comment">// ========================</span>
01848 <span class="comment">// reset Tmp.</span>
01849 <span class="keywordflow">for</span>(attId=0; attId<<a class="code" href="a04639.html#a0">NL3D_MRM_MAX_ATTRIB</a>;attId++)
01850 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_12">_AttributeMap</a>[attId].clear();
01851
01852 <span class="keywordflow">return</span> retVbFlags;
01853 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz561_0" doxytag="NL3D::CMRMBuilder::buildMRMSewingMeshes" ></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::CMRMBuilder::buildMRMSewingMeshes </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> & </td>
<td class="mdname" nowrap> <em>mbuild</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>nWantedLods</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>divisor</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l03115">3115</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00152">_SewingMeshes</a>, <a class="el" href="a05990.html#l00207">NL3D::CMesh::CMeshBuild::InterfaceLinks</a>, <a class="el" href="a05990.html#l00205">NL3D::CMesh::CMeshBuild::Interfaces</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05990.html#l00184">NL3D::CMesh::CMeshBuild::Vertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l02991">compileMRM()</a>.
<p>
<div class="fragment"><pre>03116 {
03117 <a class="code" href="a04199.html#a6">nlassert</a>(nWantedLods>=1);
03118 <a class="code" href="a04199.html#a6">nlassert</a>(divisor>=1);
03119 <span class="keywordflow">if</span>(mbuild.Interfaces.size()==0)
03120 <span class="keywordflow">return</span> <span class="keyword">false</span>;
03121 <span class="comment">// must have same size</span>
03122 <span class="keywordflow">if</span>(mbuild.InterfaceLinks.size()!=mbuild.Vertices.size())
03123 <span class="keywordflow">return</span> <span class="keyword">false</span>;
03124
03125 <span class="comment">// **** For each interface, MRM-ize it and store.</span>
03126 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_3">_SewingMeshes</a>.resize(mbuild.Interfaces.size());
03127 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0;i<mbuild.Interfaces.size();i++)
03128 {
03129 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_3">_SewingMeshes</a>[i].build(mbuild.Interfaces[i], nWantedLods, divisor);
03130 }
03131
03132
03133 <span class="keywordflow">return</span> <span class="keyword">true</span>;
03134 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz557_0" doxytag="NL3D::CMRMBuilder::collapseEdge" ></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> NL3D::CMRMBuilder::collapseEdge </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02955.html">CMRMEdge</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>edge</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l00499">499</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00154">_CurrentLodComputed</a>, <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, <a class="el" href="a06056.html#l00152">_SewingMeshes</a>, <a class="el" href="a06062.html#l00061">NL3D::CMRMCorner::Attributes</a>, <a class="el" href="a06058.html#l00124">NL3D::CMRMAttribute::BSCurrent</a>, <a class="el" href="a06058.html#l00097">NL3D::CMRMVertex::BSCurrent</a>, <a class="el" href="a06058.html#l00223">NL3D::CMRMFaceBuild::BSInterpolated</a>, <a class="el" href="a06058.html#l00125">NL3D::CMRMAttribute::CollapsedTo</a>, <a class="el" href="a06058.html#l00101">NL3D::CMRMVertex::CollapsedTo</a>, <a class="el" href="a06055.html#l00399">collapseSkinWeight()</a>, <a class="el" href="a06062.html#l00081">NL3D::CMRMFace::Corner</a>, <a class="el" href="a06058.html#l00123">NL3D::CMRMAttribute::Current</a>, <a class="el" href="a06058.html#l00096">NL3D::CMRMVertex::Current</a>, <a class="el" href="a06058.html#l00099">NL3D::CMRMVertex::CurrentSW</a>, <a class="el" href="a06055.html#l00051">NL3D::deleteElement()</a>, <a class="el" href="a06056.html#l00098">EdgeCollapses</a>, <a class="el" href="a06055.html#l00333">faceShareWedges()</a>, <a class="el" href="a06055.html#l00046">NL3D::findElement()</a>, <a class="el" href="a06058.html#l00313">NL3D::CMRMFaceBuild::getAssociatedWedge()</a>, <a class="el" href="a05990.html#l00162">NL3D::CMesh::CInterfaceLink::InterfaceId</a>, <a class="el" href="a06058.html#l00106">NL3D::CMRMVertex::InterfaceLink</a>, <a class="el" href="a05990.html#l00164">NL3D::CMesh::CInterfaceLink::InterfaceVertexId</a>, <a class="el" href="a06058.html#l00222">NL3D::CMRMFaceBuild::InterpolatedAttribute</a>, <a class="el" href="a06058.html#l00131">NL3D::CMRMAttribute::InterpolatedFace</a>, <a class="el" href="a06057.html#l00041">NL3D::CMRMSewingMesh::mustCollapseEdge()</a>, <a class="el" href="a06058.html#l00132">NL3D::CMRMAttribute::NbSharedFaces</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a06055.html#l00367">removeFaceFromEdgeList()</a>, <a class="el" href="a06058.html#l00133">NL3D::CMRMAttribute::Shared</a>, <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00092">TmpAttributes</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v0</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v1</a>, <a class="el" href="a06062.html#l00059">NL3D::CMRMCorner::Vertex</a>, <a class="el" href="a06055.html#l00108">vertexClosed()</a>, <a class="el" href="a06055.html#l00103">vertexContinue()</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00945">collapseEdges()</a>.
<p>
<div class="fragment"><pre>00500 {
00501 <a class="code" href="a04558.html#a14">sint</a> i,j;
00502 <span class="keywordtype">float</span> InterValue;
00503 <a class="code" href="a04558.html#a14">sint</a> edgeV1=edge.v0;
00504 <a class="code" href="a04558.html#a14">sint</a> edgeV2=edge.v1;
00505
00506
00507 <span class="comment">// 0. collapse the vertices.</span>
00508 <span class="comment">//==========================</span>
00509
00510 <span class="comment">// edge.Vertex1 kept, but morphed.</span>
00511 <span class="comment">// edge.Vertex2 deleted, and must know on which vertex it collapse.</span>
00512 CMRMVertex &Vertex1=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[edgeV1], &Vertex2=TmpVertices[edgeV2];
00513
00514 <span class="comment">// Interpolation choice.</span>
00515 <span class="comment">// Default is to interpolate vertex 0 to the middle of the edge.</span>
00516 InterValue=0.5;
00517 <span class="comment">//InterValue=1;</span>
00518 <span class="comment">// **** If at least one vertex of the edge is on a mesh sewing interface, must change InterValue</span>
00519 <span class="keywordflow">if</span>( <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a> && (Vertex1.InterfaceLink.InterfaceId>=0 || Vertex2.InterfaceLink.InterfaceId>=0) )
00520 {
00521 <span class="comment">// If this is an edge of a mesh sewing interface</span>
00522 <span class="keywordflow">if</span>(Vertex1.InterfaceLink.InterfaceId==Vertex2.InterfaceLink.InterfaceId)
00523 {
00524 <span class="comment">// Then the edge is one of the sewing interface mesh. must do special things for it</span>
00525 CMRMSewingMesh &sewingMesh= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_3">_SewingMeshes</a>[Vertex1.InterfaceLink.InterfaceId];
00526
00527 <span class="comment">// get the sewing edge id</span>
00528 CMRMEdge sewingEdge;
00529 sewingEdge.v0= Vertex1.InterfaceLink.InterfaceVertexId;
00530 sewingEdge.v1= Vertex2.InterfaceLink.InterfaceVertexId;
00531
00532 <span class="comment">// Get the edge in the sewing mesh which is said to be collapsed</span>
00533 <a class="code" href="a04558.html#a15">uint</a> vertToCollapse;
00534 <a class="code" href="a04558.html#a14">sint</a> collapseId= sewingMesh.mustCollapseEdge(_CurrentLodComputed, sewingEdge, vertToCollapse);
00535 <span class="comment">// if exist</span>
00536 <span class="keywordflow">if</span>(collapseId>=0)
00537 {
00538 <span class="comment">// if it is v0 which must collapse, then InterValue=1</span>
00539 <span class="keywordflow">if</span>(vertToCollapse==(<a class="code" href="a04558.html#a15">uint</a>)sewingEdge.v0)
00540 InterValue= 1;
00541 <span class="keywordflow">else</span>
00542 InterValue= 0;
00543
00544 }
00545 <span class="keywordflow">else</span>
00546 {
00547 <span class="comment">// This should not happens. But it is still possible if this edge don't want to collapse but if their</span>
00548 <span class="comment">// is no more choice. Take a default value</span>
00549 InterValue= 0;
00550 }
00551 }
00552 <span class="keywordflow">else</span>
00553 {
00554 <span class="comment">// must collapse to the vertex on the sewing interface (as if it was open)</span>
00555 <span class="keywordflow">if</span>(Vertex1.InterfaceLink.InterfaceId>=0)
00556 {
00557 <span class="comment">// NB: it is possible that both vertices are on a different sewing interface... still collapse (must have to)</span>
00558 InterValue= 0;
00559 }
00560 <span class="keywordflow">else</span>
00561 {
00562 <span class="comment">// Then Vertex2 is on a sewing interface, collapse to it</span>
00563 InterValue= 1;
00564 }
00565 }
00566 }
00567 <span class="comment">// **** Else, on special cases, it is much more efficient to interpolate at start or at end of edge.</span>
00568 <span class="keywordflow">else</span>
00569 {
00570 <span class="comment">// If one vertex is "open", ie his shared faces do not represent a closed Fan, then interpolate to this one, </span>
00571 <span class="comment">// so the mesh has the same silhouette.</span>
00572 <span class="keywordtype">bool</span> vc1= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_4">vertexClosed</a>(edgeV1);
00573 <span class="keywordtype">bool</span> vc2= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_4">vertexClosed</a>(edgeV2);
00574 <span class="keywordflow">if</span>(!vc1 && vc2) InterValue=0;
00575 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(vc1 && !vc2) InterValue=1;
00576 <span class="keywordflow">else</span>
00577 {
00578 <span class="comment">// Do the same test but with vertex continue: it is preferable to not move the boundaries </span>
00579 <span class="comment">// of a material, or a mapping.</span>
00580 <span class="keywordtype">bool</span> vc1= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_5">vertexContinue</a>(edgeV1);
00581 <span class="keywordtype">bool</span> vc2= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_5">vertexContinue</a>(edgeV2);
00582 <span class="keywordflow">if</span>(!vc1 && vc2) InterValue=0;
00583 <span class="keywordflow">if</span>(vc1 && !vc2) InterValue=1;
00584 }
00585 }
00586 <span class="comment">/*BENCH_TotalCollapses++;</span>
00587 <span class="comment"> if(InterValue==0.5)</span>
00588 <span class="comment"> BENCH_MiddleCollapses++;*/</span>
00589
00590 <span class="comment">// Collapse the Vertex.</span>
00591 <span class="comment">//========================</span>
00592 Vertex1.Current= Vertex1.Current*(1-InterValue) + Vertex2.Current*InterValue;
00593 <span class="keywordflow">for</span> (i = 0; i < (<a class="code" href="a04558.html#a14">sint</a>)Vertex1.BSCurrent.size(); ++i)
00594 Vertex1.BSCurrent[i] = Vertex1.BSCurrent[i]*(1-InterValue) + Vertex2.BSCurrent[i]*InterValue;
00595 Vertex2.CollapsedTo= edgeV1;
00596 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
00597 Vertex1.CurrentSW= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_1">collapseSkinWeight</a>(Vertex1.CurrentSW, Vertex2.CurrentSW, InterValue);
00598 <span class="keywordflow">if</span>( <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a> )
00599 Vertex1.InterfaceLink= InterValue<0.5f? Vertex1.InterfaceLink : Vertex2.InterfaceLink;
00600
00601 <span class="comment">// \todo yoyo: TODO_BUG: Don't know why, but vertices may point on deleted faces.</span>
00602 <span class="comment">// Temp: we destroy here thoses face from SharedFaces...</span>
00603 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)Vertex1.SharedFaces.size();i++)
00604 {
00605 <a class="code" href="a04558.html#a14">sint</a> numFace= Vertex1.SharedFaces[i];
00606 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[numFace].Deleted)
00607 <a class="code" href="a05363.html#a438">deleteElement</a>(Vertex1.SharedFaces, numFace), i--;
00608 }
00609 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)Vertex2.SharedFaces.size();i++)
00610 {
00611 <a class="code" href="a04558.html#a14">sint</a> numFace= Vertex2.SharedFaces[i];
00612 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[numFace].Deleted)
00613 <a class="code" href="a05363.html#a438">deleteElement</a>(Vertex2.SharedFaces, numFace), i--;
00614 }
00615
00616
00617 <span class="comment">// Build Neighbor faces.</span>
00618 vector<sint> neighboorFaces;
00619 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)Vertex1.SharedFaces.size();i++)
00620 {
00621 <a class="code" href="a04558.html#a14">sint</a> numFace= Vertex1.SharedFaces[i];
00622 <span class="keywordflow">if</span>(!<a class="code" href="a05363.html#a437">findElement</a>(neighboorFaces, numFace))
00623 neighboorFaces.push_back(numFace);
00624 }
00625 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)Vertex2.SharedFaces.size();i++)
00626 {
00627 <a class="code" href="a04558.html#a14">sint</a> numFace= Vertex2.SharedFaces[i];
00628 <span class="keywordflow">if</span>(!<a class="code" href="a05363.html#a437">findElement</a>(neighboorFaces, numFace))
00629 neighboorFaces.push_back(numFace);
00630 }
00631
00632 <span class="comment">// Build faces which will be destroyed (may 1 or 2, maybe more for non conventionnal meshes).</span>
00633 vector<sint> deletedFaces;
00634 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)Vertex1.SharedFaces.size();i++)
00635 {
00636 <a class="code" href="a04558.html#a14">sint</a> numFace= Vertex1.SharedFaces[i];
00637 <a class="code" href="a04199.html#a6">nlassert</a>(!TmpFaces[numFace].Deleted);
00638 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[numFace].hasVertex(edgeV2))
00639 deletedFaces.push_back(numFace);
00640 }
00641
00642
00643 <span class="comment">// 1. Collapse the wedges.</span>
00644 <span class="comment">//========================</span>
00645
00646 <span class="comment">// For ALL Attributes.</span>
00647 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> attId=0;attId<<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;attId++)
00648 {
00649 <span class="comment">// a/ Stock the wedge interpolation in each destroyed face.</span>
00650 <span class="comment">//------------------------------------------------------</span>
00651 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)deletedFaces.size();i++)
00652 {
00653 CMRMFaceBuild &face= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[deletedFaces[i]];
00654
00655 <a class="code" href="a03668.html">CVectorH</a> &w0= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][ face.getAssociatedWedge(attId, edgeV1) ].Current;
00656 <a class="code" href="a03668.html">CVectorH</a> &w1= TmpAttributes[attId][ face.getAssociatedWedge(attId, edgeV2) ].Current;
00657
00658 <a class="code" href="a03668.html">CVectorH</a> &itp= face.InterpolatedAttribute;
00659 itp.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>= w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>*InterValue;
00660 itp.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>= w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>*InterValue;
00661 itp.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>= w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>*InterValue;
00662 itp.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>= w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>*InterValue;
00663
00664 <span class="keywordflow">for</span> (j = 0; j < (<a class="code" href="a04558.html#a14">sint</a>)face.BSInterpolated.size(); ++j)
00665 {
00666 <a class="code" href="a03668.html">CVectorH</a> &w0 = TmpAttributes[attId][face.getAssociatedWedge(attId, edgeV1)].BSCurrent[j];
00667 <a class="code" href="a03668.html">CVectorH</a> &w1 = TmpAttributes[attId][face.getAssociatedWedge(attId, edgeV2)].BSCurrent[j];
00668 <a class="code" href="a03668.html">CVectorH</a> &itb = face.BSInterpolated[j];
00669 itb.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a> = w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>*InterValue;
00670 itb.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a> = w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>*InterValue;
00671 itb.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a> = w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>*InterValue;
00672 itb.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a> = w0.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>*(1-InterValue) + w1.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>*InterValue;
00673 }
00674 }
00675
00676
00677 <span class="comment">// b/ Build wedge list to be modify.</span>
00678 <span class="comment">//----------------------------------</span>
00679 vector<sint> wedges;
00680
00681 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)neighboorFaces.size();i++)
00682 {
00683 CMRMFaceBuild &face= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[neighboorFaces[i]];
00684 <a class="code" href="a04558.html#a14">sint</a> numWedge;
00685
00686 numWedge= face.getAssociatedWedge(attId, edgeV1);
00687 <span class="keywordflow">if</span>(numWedge>=0 && !<a class="code" href="a05363.html#a437">findElement</a>(wedges, numWedge))
00688 wedges.push_back(numWedge);
00689
00690 numWedge= face.getAssociatedWedge(attId, edgeV2);
00691 <span class="keywordflow">if</span>(numWedge>=0 && !<a class="code" href="a05363.html#a437">findElement</a>(wedges, numWedge))
00692 wedges.push_back(numWedge);
00693 }
00694
00695
00696 <span class="comment">// c/ Count numFaces which point on those wedges. (- deleted faces).</span>
00697 <span class="comment">//------------------------------------------------------------------</span>
00698
00699 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)wedges.size();i++)
00700 {
00701 <a class="code" href="a04558.html#a14">sint</a> numWedge= wedges[i];
00702 CMRMAttribute &wedge= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][numWedge];
00703
00704 wedge.NbSharedFaces=0;
00705 wedge.Shared=<span class="keyword">false</span>;
00706
00707 <span class="comment">// Count total ref count.</span>
00708 <span class="keywordflow">for</span>(j=0;j<(<a class="code" href="a04558.html#a14">sint</a>)neighboorFaces.size();j++)
00709 {
00710 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[neighboorFaces[j]].hasWedge(attId, numWedge))
00711 wedge.NbSharedFaces++;
00712 }
00713
00714 <span class="comment">// Minus deleted faces.</span>
00715 <span class="keywordflow">for</span>(j=0;j<(<a class="code" href="a04558.html#a14">sint</a>)deletedFaces.size();j++)
00716 {
00717 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[deletedFaces[j]].hasWedge(attId, numWedge))
00718 {
00719 wedge.NbSharedFaces--;
00720 wedge.Shared=<span class="keyword">true</span>;
00721 wedge.InterpolatedFace=deletedFaces[j];
00722 }
00723 }
00724 }
00725
00726
00727 <span class="comment">// d/ Collapse wedge following 3 possibles cases.</span>
00728 <span class="comment">//-----------------------------------------------</span>
00729
00730
00731 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)wedges.size();i++)
00732 {
00733 <a class="code" href="a04558.html#a14">sint</a> numWedge= wedges[i];
00734 CMRMAttribute &wedge= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][numWedge];
00735
00736 <span class="comment">// if wedge not shared...</span>
00737 <span class="keywordflow">if</span>(!wedge.Shared)
00738 {
00739 <span class="comment">// We've got an "exterior wedge" which lost no corner => do not merge it nor delete it. </span>
00740 <span class="comment">// Leave it as the same value (extrapolate it may not be a good solution).</span>
00741 }
00742 <span class="keywordflow">else</span>
00743 {
00744 <span class="comment">// if wedge dissapears, notify.</span>
00745 <span class="keywordflow">if</span>(wedge.NbSharedFaces==0)
00746 {
00747 wedge.CollapsedTo=-2;
00748 <span class="comment">// Do not change his value. (as specified in Hope article).</span>
00749 }
00750 <span class="keywordflow">else</span>
00751 {
00752 CMRMFaceBuild &face= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[wedge.InterpolatedFace];
00753
00754 <span class="comment">// Must interpolate it.</span>
00755 wedge.Current= face.InterpolatedAttribute;
00756 wedge.BSCurrent = face.BSInterpolated;
00757
00758 <span class="comment">// Must merge the wedge of the second vertex on first</span>
00759 <span class="comment">// ONLY IF 2 interpolated wedges are shared and NbSharedFaces!=0.</span>
00760 <span class="keywordflow">if</span>( numWedge==face.getAssociatedWedge(attId, edgeV2) &&
00761 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_2">faceShareWedges</a>(&face, attId, edgeV1, edgeV2) )
00762 {
00763 wedge.CollapsedTo= face.getAssociatedWedge(attId, edgeV1);
00764 }
00765 }
00766 }
00767 }
00768
00769 }
00770
00771 <span class="comment">// 3. collapse faces.</span>
00772 <span class="comment">//===================</span>
00773
00774 <span class="comment">// delete face shared by edge.</span>
00775 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)deletedFaces.size();i++)
00776 {
00777 <a class="code" href="a04558.html#a14">sint</a> numFace= deletedFaces[i];
00778 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[numFace].Deleted=<span class="keyword">true</span>;
00779
00780 <span class="comment">// release edges from list.</span>
00781 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_6">removeFaceFromEdgeList</a>(TmpFaces[numFace]);
00782 <span class="comment">// ivalid all it!!</span>
00783 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[numFace].invalidAllIts(EdgeCollapses);
00784
00785
00786 <span class="comment">// delete from vertex1 and 2 the deleted faces.</span>
00787 <a class="code" href="a05363.html#a438">deleteElement</a>( Vertex1.SharedFaces, numFace);
00788 <a class="code" href="a05363.html#a438">deleteElement</a>( Vertex2.SharedFaces, numFace);
00789 }
00790
00791
00792 <span class="comment">// must ref correctly the faces.</span>
00793 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)neighboorFaces.size();i++)
00794 {
00795 CMRMFaceBuild &face=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[neighboorFaces[i]];
00796
00797 <span class="comment">// good vertices</span>
00798 <span class="keywordflow">if</span>(face.Corner[0].Vertex ==edgeV2) face.Corner[0].Vertex=edgeV1;
00799 <span class="keywordflow">if</span>(face.Corner[1].Vertex ==edgeV2) face.Corner[1].Vertex=edgeV1;
00800 <span class="keywordflow">if</span>(face.Corner[2].Vertex ==edgeV2) face.Corner[2].Vertex=edgeV1;
00801 <span class="comment">// nb: doesn't matter if deletedFaces are modified...</span>
00802
00803 <span class="comment">// good wedges</span>
00804 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> attId=0;attId<NumAttributes;attId++)
00805 {
00806 <a class="code" href="a04558.html#a14">sint</a> newWedge;
00807 newWedge= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][ face.Corner[0].Attributes[attId] ].CollapsedTo;
00808 <span class="keywordflow">if</span>(newWedge>=0) face.Corner[0].Attributes[attId]= newWedge;
00809 newWedge= TmpAttributes[attId][ face.Corner[1].Attributes[attId] ].CollapsedTo;
00810 <span class="keywordflow">if</span>(newWedge>=0) face.Corner[1].Attributes[attId]= newWedge;
00811 newWedge= TmpAttributes[attId][ face.Corner[2].Attributes[attId] ].CollapsedTo;
00812 <span class="keywordflow">if</span>(newWedge>=0) face.Corner[2].Attributes[attId]= newWedge;
00813 }
00814
00815 <span class="comment">// good edges.</span>
00816 <span class="comment">/* Those ones are updated in collapseEdges(): they are removed from the edgeCollapseList, </span>
00817 <span class="comment"> then they are re-inserted with good Vertex indices.</span>
00818 <span class="comment"> */</span>
00819 }
00820
00821
00822 <span class="comment">// The vertex1 has now the shared env of vertex2.</span>
00823 Vertex1.SharedFaces.insert(Vertex1.SharedFaces.end(), Vertex2.SharedFaces.begin(),
00824 Vertex2.SharedFaces.end());
00825
00826
00827 <span class="keywordflow">return</span> deletedFaces.size();
00828 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz559_0" doxytag="NL3D::CMRMBuilder::collapseEdges" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::collapseEdges </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>nWantedFaces</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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</td>
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<p>
<p>
Definition at line <a class="el" href="a06055.html#l00945">945</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06055.html#l00499">collapseEdge()</a>, <a class="el" href="a06056.html#l00098">EdgeCollapses</a>, <a class="el" href="a06055.html#l00347">insertFaceIntoEdgeList()</a>, <a class="el" href="a06058.html#l00278">NL3D::CMRMFaceBuild::invalidEdgeIt()</a>, <a class="el" href="a06058.html#l00207">NL3D::ItEdgeMap</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06055.html#l00367">removeFaceFromEdgeList()</a>, <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v0</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v1</a>, and <a class="el" href="a06058.html#l00288">NL3D::CMRMFaceBuild::validEdgeIt()</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01256">makeFromMesh()</a>.
<p>
<div class="fragment"><pre>00946 {
00947 <a class="code" href="a05363.html#a153">ItEdgeMap</a> EdgeIt;
00948
00949 <a class="code" href="a04558.html#a14">sint</a> nCurrentFaces=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>.size();
00950 <a class="code" href="a04558.html#a14">sint</a> bug0=0,bug2=0,bug3=0;
00951
00952 <span class="keywordflow">while</span>(nCurrentFaces>nWantedFaces)
00953 {
00954 bug0++;
00955 EdgeIt= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.begin();
00956
00957 <span class="keywordflow">if</span>(EdgeIt== <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.end())
00958 <span class="keywordflow">break</span>;
00959
00960 <span class="comment">// 0. Look if edge already deleted</span>
00961 <span class="comment">//================================</span>
00962 CMRMEdge edge=(*EdgeIt).second;
00963
00964 <span class="comment">// Is it valid?? (ie his vertices exist yet??).</span>
00965 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[ edge.v0 ].CollapsedTo>=0
00966 || <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[ edge.v1 ].CollapsedTo>=0)
00967 {
00968 <span class="comment">// \todo yoyo: TODO_BUG: potential bug here...</span>
00969 CMRMFaceBuild &f= *(EdgeIt->second.Face);
00970 <a class="code" href="a04199.html#a6">nlassert</a>(f.validEdgeIt(EdgeIt->second));
00971 f.invalidEdgeIt(EdgeIt->second, EdgeCollapses);
00972 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.erase(EdgeIt);
00973 bug2++;
00974 <span class="keywordflow">continue</span>;
00975 }
00976 <span class="comment">// \todo yoyo: TODO_BUG: potential bug here...</span>
00977 <span class="comment">// If a mesh is "open" it will crash if a "hole collapse"...</span>
00978 <span class="keywordflow">if</span>(edge.v0==edge.v1)
00979 {
00980 CMRMFaceBuild &f= *(EdgeIt->second.Face);
00981 <a class="code" href="a04199.html#a6">nlassert</a>(f.validEdgeIt(EdgeIt->second));
00982 f.invalidEdgeIt(EdgeIt->second, EdgeCollapses);
00983 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.erase(EdgeIt);
00984 bug3++;
00985 <span class="keywordflow">continue</span>;
00986 }
00987
00988
00989 <span class="comment">// 1. else, OK, collapse it!!</span>
00990 <span class="comment">//===========================</span>
00991 <a class="code" href="a04558.html#a14">sint</a> vertexCollapsed= edge.v0;
00992 nCurrentFaces-= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_0">collapseEdge</a>(edge);
00993
00994
00995 <span class="comment">// 2. Must reorder all his neighborhood.</span>
00996 <span class="comment">//======================================</span>
00997 CMRMVertex &vert=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[vertexCollapsed];
00998 <a class="code" href="a04558.html#a14">sint</a> i;
00999 <span class="comment">// we delete from list modified edges, and we re-add them with their new value.</span>
01000 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)vert.SharedFaces.size();i++)
01001 {
01002 CMRMFaceBuild &f= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[vert.SharedFaces[i]];
01003 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_6">removeFaceFromEdgeList</a>(f);
01004 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_5">insertFaceIntoEdgeList</a>(f);
01005 }
01006
01007 }
01008 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz557_1" doxytag="NL3D::CMRMBuilder::collapseSkinWeight" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a02865.html">CMesh::CSkinWeight</a> NL3D::CMRMBuilder::collapseSkinWeight </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02865.html">CMesh::CSkinWeight</a> & </td>
<td class="mdname" nowrap> <em>sw1</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a02865.html">CMesh::CSkinWeight</a> & </td>
<td class="mdname" nowrap> <em>sw2</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>float </td>
<td class="mdname" nowrap> <em>InterValue</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const<code> [private]</code></td>
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<p>
<p>
Definition at line <a class="el" href="a06055.html#l00399">399</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00103">_SkinReduction</a>, <a class="el" href="a05990.html#l00116">NL3D::CMesh::CSkinWeight::MatrixId</a>, <a class="el" href="a06055.html#l00382">NL3D::CTmpVertexWeight::MatrixId</a>, <a class="el" href="a05484.html#l00038">min</a>, <a class="el" href="a05990.html#l00063">NL3D_MESH_SKINNING_MAX_MATRIX</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06055.html#l00383">NL3D::CTmpVertexWeight::Weight</a>, and <a class="el" href="a05990.html#l00118">NL3D::CMesh::CSkinWeight::Weights</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>.
<p>
<div class="fragment"><pre>00400 {
00401 <span class="comment">// If fast interpolation.</span>
00402 <span class="keywordflow">if</span>(interValue==0)
00403 <span class="keywordflow">return</span> sw1;
00404 <span class="keywordflow">if</span>(interValue==1)
00405 <span class="keywordflow">return</span> sw2;
00406
00407 <span class="comment">// else, must blend a skinWeight: must identify matrix which exist in the 2 sws, and add new ones.</span>
00408 <a class="code" href="a04558.html#a15">uint</a> nbMats1=0;
00409 <a class="code" href="a04558.html#a15">uint</a> nbMats2=0;
00410 <span class="keyword">static</span> vector<CTmpVertexWeight> sws;
00411 sws.reserve(NL3D_MESH_SKINNING_MAX_MATRIX * 2);
00412 sws.clear();
00413
00414 <span class="comment">// For all weights of sw1.</span>
00415 <a class="code" href="a04558.html#a15">uint</a> i;
00416 <span class="keywordflow">for</span>(i=0; i<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; i++)
00417 {
00418 CTmpVertexWeight vw;
00419 vw.MatrixId= sw1.MatrixId[i];
00420 vw.Weight= sw1.Weights[i]*(1-interValue);
00421 <span class="comment">// if this weight is not null.</span>
00422 <span class="keywordflow">if</span>(vw.Weight>0)
00423 {
00424 <span class="comment">// add it to the list.</span>
00425 sws.push_back(vw);
00426 }
00427 <span class="comment">// For skinning reduction.</span>
00428 <span class="keywordflow">if</span>(sw1.Weights[i]>0)
00429 nbMats1++;
00430 }
00431
00432
00433 <span class="comment">// For all weights of sw1.</span>
00434 <span class="keywordflow">for</span>(i=0; i<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; i++)
00435 {
00436 CTmpVertexWeight vw;
00437 vw.MatrixId= sw2.MatrixId[i];
00438 vw.Weight= sw2.Weights[i]*(interValue);
00439 <span class="comment">// if this weight is not null.</span>
00440 <span class="keywordflow">if</span>(vw.Weight>0)
00441 {
00442 <span class="comment">// add it or add influence to the matrix.</span>
00443 vector<CTmpVertexWeight>::iterator it= find(sws.begin(), sws.end(), vw);
00444 <span class="keywordflow">if</span>(it== sws.end())
00445 sws.push_back(vw);
00446 <span class="keywordflow">else</span>
00447 it->Weight+= vw.Weight;
00448 }
00449 <span class="comment">// For skinning reduction.</span>
00450 <span class="keywordflow">if</span>(sw2.Weights[i]>0)
00451 nbMats2++;
00452 }
00453
00454
00455 <span class="comment">// Then keep just the best.</span>
00456 <span class="comment">// sort by Weight decreasing order.</span>
00457 sort(sws.begin(), sws.end());
00458
00459 <span class="comment">// clamp the result to the wanted max matrix.</span>
00460 <a class="code" href="a04558.html#a15">uint</a> nbMatsOut;
00461 <span class="keywordflow">switch</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_1">_SkinReduction</a>)
00462 {
00463 <span class="keywordflow">case</span> CMRMParameters::SkinReductionMin:
00464 nbMatsOut= <a class="code" href="a04061.html#a0">min</a>(nbMats1, nbMats2);
00465 <span class="keywordflow">break</span>;
00466 <span class="keywordflow">case</span> CMRMParameters::SkinReductionMax:
00467 nbMatsOut= max(nbMats1, nbMats2);
00468 <span class="keywordflow">break</span>;
00469 <span class="keywordflow">case</span> CMRMParameters::SkinReductionBest:
00470 nbMatsOut= <a class="code" href="a04061.html#a0">min</a>( (<a class="code" href="a04558.html#a15">uint</a>)sws.size(), (<a class="code" href="a04558.html#a15">uint</a>)<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a> );
00471 <span class="keywordflow">break</span>;
00472 <span class="keywordflow">default</span>:
00473 <a class="code" href="a04199.html#a12">nlstop</a>;
00474 };
00475 <span class="comment">// For security.</span>
00476 nbMatsOut= <a class="code" href="a04061.html#a0">min</a>(nbMatsOut, (<a class="code" href="a04558.html#a15">uint</a>)sws.size());
00477 <a class="code" href="a04199.html#a6">nlassert</a>(nbMatsOut<=NL3D_MESH_SKINNING_MAX_MATRIX);
00478
00479
00480 <span class="comment">// Then output the result to the skinWeight, normalizing.</span>
00481 <span class="keywordtype">float</span> sumWeight=0;
00482 <span class="keywordflow">for</span>(i= 0; i<nbMatsOut; i++)
00483 {
00484 sumWeight+= sws[i].Weight;
00485 }
00486
00487 CMesh::CSkinWeight ret;
00488 <span class="comment">// Fill only needed matrix (other are rested in CMesh::CSkinWeight ctor).</span>
00489 <span class="keywordflow">for</span>(i= 0; i<nbMatsOut; i++)
00490 {
00491 ret.MatrixId[i]= sws[i].MatrixId;
00492 ret.Weights[i]= sws[i].Weight / sumWeight;
00493 }
00494
00495 <span class="keywordflow">return</span> ret;
00496 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuildera1" doxytag="NL3D::CMRMBuilder::compileMRM" ></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::CMRMBuilder::compileMRM </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> & </td>
<td class="mdname" nowrap> <em>mbuild</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>std::vector< <a class="el" href="a02864.html">CMesh::CMeshBuild</a> * > & </td>
<td class="mdname" nowrap> <em>bsList</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a02967.html">CMRMParameters</a> & </td>
<td class="mdname" nowrap> <em>params</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02903.html">CMeshMRMSkinnedGeom::CMeshBuildMRM</a> & </td>
<td class="mdname" nowrap> <em>mrmMesh</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>numMaxMaterial</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>
Compile a MRM skinned mesh info. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>mbuild</em> </td><td>the input mesh </td></tr>
<tr><td valign=top><em>params</em> </td><td>the parameters of MRM process. </td></tr>
<tr><td valign=top><em>mrmMesh</em> </td><td>the result MRM mesh.</td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="a06055.html#l03050">3050</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, <a class="el" href="a06056.html#l00103">_SkinReduction</a>, <a class="el" href="a06055.html#l01287">buildAllLods()</a>, <a class="el" href="a06055.html#l02912">buildBlendShapes()</a>, <a class="el" href="a06055.html#l01336">buildFinalMRM()</a>, <a class="el" href="a06055.html#l01918">buildMeshBuildMrm()</a>, <a class="el" href="a06055.html#l01734">buildMrmBaseMesh()</a>, <a class="el" href="a06055.html#l03115">buildMRMSewingMeshes()</a>, <a class="el" href="a06012.html#l00412">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::DistanceCoarsest</a>, <a class="el" href="a06012.html#l00408">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::DistanceFinest</a>, <a class="el" href="a06012.html#l00410">NL3D::CMeshMRMSkinnedGeom::CMeshBuildMRM::DistanceMiddle</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06055.html#l01905">normalizeBaseMeshSkin()</a>, <a class="el" href="a05646.html#l00223">params</a>, <a class="el" href="a05990.html#l00187">NL3D::CMesh::CMeshBuild::SkinWeights</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00100">uint32</a>, <a class="el" href="a05990.html#l00179">NL3D::CMesh::CMeshBuild::VertexFlags</a>, and <a class="el" href="a05990.html#l00184">NL3D::CMesh::CMeshBuild::Vertices</a>.
<p>
<div class="fragment"><pre>03053 {
03054 <span class="comment">// Temp data.</span>
03055 CMRMMesh baseMesh;
03056 vector<CMRMMeshGeom> lodMeshs;
03057 CMRMMeshFinal finalMRM;
03058 vector<CMRMMeshFinal> finalBsMRM;
03059 <a class="code" href="a04558.html#a11">uint32</a> vbFlags;
03060
03061
03062 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a04223.html#a565">params</a>.DistanceFinest>=0);
03063 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a04223.html#a565">params</a>.DistanceMiddle > <a class="code" href="a04223.html#a565">params</a>.DistanceFinest);
03064 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a04223.html#a565">params</a>.DistanceCoarsest > <a class="code" href="a04223.html#a565">params</a>.DistanceMiddle);
03065
03066
03067 <span class="comment">// Copy some parameters.</span>
03068 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_1">_SkinReduction</a>= <a class="code" href="a04223.html#a565">params</a>.SkinReduction;
03069
03070 <span class="comment">// Skinning??</span>
03071 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>= ((mbuild.VertexFlags & CVertexBuffer::PaletteSkinFlag)==CVertexBuffer::PaletteSkinFlag);
03072 <span class="comment">// Skinning is OK only if SkinWeights are of same size as vertices.</span>
03073 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a> && ( mbuild.Vertices.size()==mbuild.SkinWeights.size() );
03074
03075 <span class="comment">// MeshInterface setuped ?</span>
03076 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_0">buildMRMSewingMeshes</a>(mbuild, <a class="code" href="a04223.html#a565">params</a>.NLods, <a class="code" href="a04223.html#a565">params</a>.Divisor);
03077
03078 <span class="comment">// from mbuild, build an internal MRM mesh representation.</span>
03079 <span class="comment">// vbFlags returned is the VBuffer format supported by CMRMBuilder.</span>
03080 <span class="comment">// NB: skinning is removed because skinning is made in software in CMeshMRMGeom.</span>
03081 vbFlags= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_5">buildMrmBaseMesh</a>(mbuild, baseMesh);
03082
03083 <span class="comment">// Construct all blend shapes in the same way we have constructed the basemesh mrm</span>
03084 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz565_1">buildBlendShapes</a> (baseMesh, bsList, vbFlags);
03085
03086 <span class="comment">// If skinned, must ensure that skin weights have weights in ascending order.</span>
03087 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
03088 {
03089 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_10">normalizeBaseMeshSkin</a>(baseMesh);
03090 }
03091
03092 <span class="comment">// from this baseMesh, builds all LODs of the MRM, with geomorph info. NB: vertices/wedges are duplicated.</span>
03093 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz565_0">buildAllLods</a> ( baseMesh, lodMeshs, <a class="code" href="a04223.html#a565">params</a>.NLods, <a class="code" href="a04223.html#a565">params</a>.Divisor );
03094
03095 <span class="comment">// From this array of LOD, build a finalMRM, by regrouping identical vertices/wedges, and compute index geomorphs.</span>
03096 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz565_2">buildFinalMRM</a>(lodMeshs, finalMRM);
03097
03098 <span class="comment">// From this finalMRM, build output: a CMeshBuildMRM.</span>
03099 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_4">buildMeshBuildMrm</a>(finalMRM, mrmMesh, vbFlags, numMaxMaterial, mbuild);
03100
03101 <span class="comment">// Copy degradation control params.</span>
03102 mrmMesh.DistanceFinest= <a class="code" href="a04223.html#a565">params</a>.DistanceFinest;
03103 mrmMesh.DistanceMiddle= <a class="code" href="a04223.html#a565">params</a>.DistanceMiddle;
03104 mrmMesh.DistanceCoarsest= <a class="code" href="a04223.html#a565">params</a>.DistanceCoarsest;
03105 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuildera2" doxytag="NL3D::CMRMBuilder::compileMRM" ></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::CMRMBuilder::compileMRM </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02864.html">CMesh::CMeshBuild</a> & </td>
<td class="mdname" nowrap> <em>mbuild</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>std::vector< <a class="el" href="a02864.html">CMesh::CMeshBuild</a> * > & </td>
<td class="mdname" nowrap> <em>bsList</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a02967.html">CMRMParameters</a> & </td>
<td class="mdname" nowrap> <em>params</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02895.html">CMeshMRMGeom::CMeshBuildMRM</a> & </td>
<td class="mdname" nowrap> <em>mrmMesh</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>numMaxMaterial</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>
Compile a MRM mesh info. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>mbuild</em> </td><td>the input mesh </td></tr>
<tr><td valign=top><em>params</em> </td><td>the parameters of MRM process. </td></tr>
<tr><td valign=top><em>mrmMesh</em> </td><td>the result MRM mesh.</td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="a06055.html#l02991">2991</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, <a class="el" href="a06056.html#l00103">_SkinReduction</a>, <a class="el" href="a06055.html#l01287">buildAllLods()</a>, <a class="el" href="a06055.html#l02912">buildBlendShapes()</a>, <a class="el" href="a06055.html#l01336">buildFinalMRM()</a>, <a class="el" href="a06055.html#l01918">buildMeshBuildMrm()</a>, <a class="el" href="a06055.html#l01734">buildMrmBaseMesh()</a>, <a class="el" href="a06055.html#l03115">buildMRMSewingMeshes()</a>, <a class="el" href="a06006.html#l00445">NL3D::CMeshMRMGeom::CMeshBuildMRM::DistanceCoarsest</a>, <a class="el" href="a06006.html#l00441">NL3D::CMeshMRMGeom::CMeshBuildMRM::DistanceFinest</a>, <a class="el" href="a06006.html#l00443">NL3D::CMeshMRMGeom::CMeshBuildMRM::DistanceMiddle</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06055.html#l01905">normalizeBaseMeshSkin()</a>, <a class="el" href="a05646.html#l00223">params</a>, <a class="el" href="a05990.html#l00187">NL3D::CMesh::CMeshBuild::SkinWeights</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a05981.html#l00100">uint32</a>, <a class="el" href="a05990.html#l00179">NL3D::CMesh::CMeshBuild::VertexFlags</a>, and <a class="el" href="a05990.html#l00184">NL3D::CMesh::CMeshBuild::Vertices</a>.
<p>
Referenced by <a class="el" href="a06011.html#l00206">NL3D::CMeshMRMSkinnedGeom::build()</a>, and <a class="el" href="a06005.html#l00246">NL3D::CMeshMRMGeom::build()</a>.
<p>
<div class="fragment"><pre>02994 {
02995 <span class="comment">// Temp data.</span>
02996 CMRMMesh baseMesh;
02997 vector<CMRMMeshGeom> lodMeshs;
02998 CMRMMeshFinal finalMRM;
02999 vector<CMRMMeshFinal> finalBsMRM;
03000 <a class="code" href="a04558.html#a11">uint32</a> vbFlags;
03001
03002
03003 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a04223.html#a565">params</a>.DistanceFinest>=0);
03004 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a04223.html#a565">params</a>.DistanceMiddle > <a class="code" href="a04223.html#a565">params</a>.DistanceFinest);
03005 <a class="code" href="a04199.html#a6">nlassert</a>(<a class="code" href="a04223.html#a565">params</a>.DistanceCoarsest > <a class="code" href="a04223.html#a565">params</a>.DistanceMiddle);
03006
03007
03008 <span class="comment">// Copy some parameters.</span>
03009 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_1">_SkinReduction</a>= <a class="code" href="a04223.html#a565">params</a>.SkinReduction;
03010
03011 <span class="comment">// Skinning??</span>
03012 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>= ((mbuild.VertexFlags & CVertexBuffer::PaletteSkinFlag)==CVertexBuffer::PaletteSkinFlag);
03013 <span class="comment">// Skinning is OK only if SkinWeights are of same size as vertices.</span>
03014 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a> && ( mbuild.Vertices.size()==mbuild.SkinWeights.size() );
03015
03016 <span class="comment">// MeshInterface setuped ?</span>
03017 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_0">buildMRMSewingMeshes</a>(mbuild, <a class="code" href="a04223.html#a565">params</a>.NLods, <a class="code" href="a04223.html#a565">params</a>.Divisor);
03018
03019 <span class="comment">// from mbuild, build an internal MRM mesh representation.</span>
03020 <span class="comment">// vbFlags returned is the VBuffer format supported by CMRMBuilder.</span>
03021 <span class="comment">// NB: skinning is removed because skinning is made in software in CMeshMRMGeom.</span>
03022 vbFlags= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_5">buildMrmBaseMesh</a>(mbuild, baseMesh);
03023
03024 <span class="comment">// Construct all blend shapes in the same way we have constructed the basemesh mrm</span>
03025 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz565_1">buildBlendShapes</a> (baseMesh, bsList, vbFlags);
03026
03027 <span class="comment">// If skinned, must ensure that skin weights have weights in ascending order.</span>
03028 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
03029 {
03030 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_10">normalizeBaseMeshSkin</a>(baseMesh);
03031 }
03032
03033 <span class="comment">// from this baseMesh, builds all LODs of the MRM, with geomorph info. NB: vertices/wedges are duplicated.</span>
03034 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz565_0">buildAllLods</a> ( baseMesh, lodMeshs, <a class="code" href="a04223.html#a565">params</a>.NLods, <a class="code" href="a04223.html#a565">params</a>.Divisor );
03035
03036 <span class="comment">// From this array of LOD, build a finalMRM, by regrouping identical vertices/wedges, and compute index geomorphs.</span>
03037 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz565_2">buildFinalMRM</a>(lodMeshs, finalMRM);
03038
03039 <span class="comment">// From this finalMRM, build output: a CMeshBuildMRM.</span>
03040 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_4">buildMeshBuildMrm</a>(finalMRM, mrmMesh, vbFlags, numMaxMaterial, mbuild);
03041
03042 <span class="comment">// Copy degradation control params.</span>
03043 mrmMesh.DistanceFinest= <a class="code" href="a04223.html#a565">params</a>.DistanceFinest;
03044 mrmMesh.DistanceMiddle= <a class="code" href="a04223.html#a565">params</a>.DistanceMiddle;
03045 mrmMesh.DistanceCoarsest= <a class="code" href="a04223.html#a565">params</a>.DistanceCoarsest;
03046 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderd0" doxytag="NL3D::CMRMBuilder::computeBsVerticesAttributes" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::computeBsVerticesAttributes </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::vector< <a class="el" href="a02960.html">CMRMMesh</a> > & </td>
<td class="mdname" nowrap> <em>srcBsMeshs</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>std::vector< <a class="el" href="a02960.html">CMRMMesh</a> > & </td>
<td class="mdname" nowrap> <em>srcBsMeshsMod</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
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</td>
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<td>
</td>
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<p>
</td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz555_0" doxytag="NL3D::CMRMBuilder::computeEdgeCost" ></a><p>
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<td class="md" nowrap valign="top"> float NL3D::CMRMBuilder::computeEdgeCost </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02955.html">CMRMEdge</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>edge</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06055.html#l00244">244</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00154">_CurrentLodComputed</a>, <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, <a class="el" href="a06056.html#l00152">_SewingMeshes</a>, <a class="el" href="a06055.html#l00169">edgeContinue()</a>, <a class="el" href="a06055.html#l00214">edgeNearUniqueMatFace()</a>, <a class="el" href="a06055.html#l00143">getDeltaFaceNormals()</a>, <a class="el" href="a06057.html#l00059">NL3D::CMRMSewingMesh::getNumCollapseEdge()</a>, <a class="el" href="a06057.html#l00041">NL3D::CMRMSewingMesh::mustCollapseEdge()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v0</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v1</a>, and <a class="el" href="a06055.html#l00103">vertexContinue()</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00347">insertFaceIntoEdgeList()</a>.
<p>
<div class="fragment"><pre>00245 {
00246 <a class="code" href="a04558.html#a14">sint</a> v1= edge.v0;
00247 <a class="code" href="a04558.html#a14">sint</a> v2= edge.v1;
00248 <span class="comment">// more expensive is the edge, later it will collapse.</span>
00249
00250
00251 <span class="comment">// **** standard cost</span>
00252
00253 <span class="comment">// compute size of the edge.</span>
00254 <span class="keywordtype">float</span> cost=(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[v1].Current-TmpVertices[v2].Current).norm();
00255
00256 <span class="comment">// compute "curvature" of the edge.</span>
00257 <span class="keywordtype">float</span> faceCost= (<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_3">getDeltaFaceNormals</a>(v1)+<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_3">getDeltaFaceNormals</a>(v2));
00258 <span class="comment">// totally plane faces (faceCost==0) must be collapsed with respect to size (and not random if cost==0).</span>
00259 <span class="comment">// else we may have Plane Mesh (like flags) that will collapse in a very ugly way.</span>
00260 faceCost= max(faceCost, 0.01f);
00261
00262 <span class="comment">// modulate size with curvature.</span>
00263 cost*= faceCost;
00264
00265 <span class="comment">// Like H.Hope, add a weight on discontinuities..</span>
00266 <span class="keywordflow">if</span>( !<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_5">vertexContinue</a>(v1) && !<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_5">vertexContinue</a>(v2) )
00267 {
00268 <span class="comment">// Nb: don't do this on discontinuities edges, unless the unique material face will collapse (pffiou!!).</span>
00269 <span class="keywordflow">if</span>( <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_1">edgeContinue</a>(edge) || <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_2">edgeNearUniqueMatFace</a>(edge) )
00270 cost*=4;
00271 }
00272
00273 <span class="comment">// **** Interface Sewing cost</span>
00274 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a>)
00275 {
00276 <span class="comment">// if the 2 vertices comes from a Sewing Interface mesh (must be a real interface id)</span>
00277 <a class="code" href="a04558.html#a14">sint</a> meshSewingId= TmpVertices[v1].InterfaceLink.InterfaceId;
00278 <span class="keywordflow">if</span>( meshSewingId>=0 && TmpVertices[v2].InterfaceLink.InterfaceId>=0 )
00279 {
00280 <span class="comment">// if the 2 vertices comes from the same Sewing Interface mesh</span>
00281 <span class="keywordflow">if</span>( meshSewingId == TmpVertices[v2].InterfaceLink.InterfaceId )
00282 {
00283 <span class="comment">// Then the edge is one of the sewing interface mesh. must do special things for it</span>
00284 CMRMSewingMesh &sewingMesh= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_3">_SewingMeshes</a>[meshSewingId];
00285 <a class="code" href="a04558.html#a15">uint</a> dummy;
00286
00287 <span class="comment">// get the sewing edge id</span>
00288 CMRMEdge sewingEdge;
00289 sewingEdge.v0= TmpVertices[v1].InterfaceLink.InterfaceVertexId;
00290 sewingEdge.v1= TmpVertices[v2].InterfaceLink.InterfaceVertexId;
00291 <span class="comment">// if the current sewing lod want to collapse this edge</span>
00292 <a class="code" href="a04558.html#a14">sint</a> collapseId= sewingMesh.mustCollapseEdge(_CurrentLodComputed, sewingEdge, dummy);
00293 <span class="keywordflow">if</span>(collapseId>=0)
00294 {
00295 <span class="comment">// Then set a negative priority (ie will collapse as soon as possible). from -N to -1.</span>
00296 <span class="comment">// NB: sort them according to collapseId</span>
00297 cost= (<span class="keywordtype">float</span>)(-sewingMesh.getNumCollapseEdge(_CurrentLodComputed) + collapseId);
00298 }
00299 <span class="keywordflow">else</span>
00300 {
00301 <span class="comment">// This edge must not collapse at this Lod, set an infinite priority (hope will never collapse).</span>
00302 cost= FLT_MAX;
00303 }
00304 }
00305 <span class="keywordflow">else</span>
00306 {
00307 <span class="comment">/* The edge is between 2 interfaces but not the same. If we collide it we'll have holes!</span>
00308 <span class="comment"> This problem arise if space beetween interfaces is small. eg: if we setup an interface beetween </span>
00309 <span class="comment"> hair and head, and an other one beetween head and torso, then we'll have this problem in the</span>
00310 <span class="comment"> back of the neck.</span>
00311 <span class="comment"> The solution is to make a big big cost to hope we'll never collide them (else Holes...)!!</span>
00312 <span class="comment"> Don't use FLT_MAX to still have a correct order if we don't have choice...</span>
00313 <span class="comment"> */</span>
00314 cost*= 10000;
00315 }
00316 }
00317 }
00318
00319 <span class="keywordflow">return</span> cost;
00320 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz555_1" doxytag="NL3D::CMRMBuilder::edgeContinue" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CMRMBuilder::edgeContinue </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02955.html">CMRMEdge</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>edge</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06055.html#l00169">169</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v0</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v1</a>, and <a class="el" href="a05646.html#l00236">w</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>, and <a class="el" href="a06055.html#l00214">edgeNearUniqueMatFace()</a>.
<p>
<div class="fragment"><pre>00170 {
00171 <a class="code" href="a04558.html#a14">sint</a> v0= edge.v0;
00172 <a class="code" href="a04558.html#a14">sint</a> v1= edge.v1;
00173 CMRMVertex &Vertex1=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[v0];
00174
00175 <span class="comment">// build list sharing edge.</span>
00176 vector<sint> deletedFaces;
00177 <a class="code" href="a04558.html#a14">sint</a> i;
00178 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)Vertex1.SharedFaces.size();i++)
00179 {
00180 <a class="code" href="a04558.html#a14">sint</a> numFace= Vertex1.SharedFaces[i];
00181 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[numFace].hasVertex(v1))
00182 deletedFaces.push_back(numFace);
00183 }
00184
00185 <a class="code" href="a04558.html#a14">sint</a> matId=-1;
00186 <span class="comment">// test if faces have same material.</span>
00187 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)deletedFaces.size();i++)
00188 {
00189 <a class="code" href="a04558.html#a14">sint</a> m;
00190 m= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[deletedFaces[i]].MaterialId;
00191 <span class="keywordflow">if</span>(matId>=0 && matId!=m) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00192 <span class="keywordflow">else</span> matId=m;
00193 }
00194
00195 <span class="comment">// test if faces have same wedge (for all att).</span>
00196 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> attId=0;attId<<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;attId++)
00197 {
00198 <a class="code" href="a04558.html#a14">sint</a> numwedge1=-1,numwedge2=-1;
00199 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)deletedFaces.size();i++)
00200 {
00201 <a class="code" href="a04558.html#a14">sint</a> <a class="code" href="a04223.html#a575">w</a>;
00202 <a class="code" href="a04223.html#a575">w</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[deletedFaces[i]].getAssociatedWedge(attId, v0);
00203 <span class="keywordflow">if</span>(numwedge1>=0 && numwedge1!=<a class="code" href="a04223.html#a575">w</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00204 <span class="keywordflow">else</span> numwedge1=<a class="code" href="a04223.html#a575">w</a>;
00205 <a class="code" href="a04223.html#a575">w</a>= TmpFaces[deletedFaces[i]].getAssociatedWedge(attId, v1);
00206 <span class="keywordflow">if</span>(numwedge2>=0 && numwedge2!=<a class="code" href="a04223.html#a575">w</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00207 <span class="keywordflow">else</span> numwedge2=<a class="code" href="a04223.html#a575">w</a>;
00208 }
00209 }
00210
00211 <span class="keywordflow">return</span> <span class="keyword">true</span>;
00212 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz555_2" doxytag="NL3D::CMRMBuilder::edgeNearUniqueMatFace" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CMRMBuilder::edgeNearUniqueMatFace </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02955.html">CMRMEdge</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>edge</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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<p>
<p>
Definition at line <a class="el" href="a06055.html#l00214">214</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06055.html#l00169">edgeContinue()</a>, <a class="el" href="a06058.html#l00263">NL3D::CMRMFaceBuild::getEdge()</a>, <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v0</a>, and <a class="el" href="a06058.html#l00151">NL3D::CMRMEdge::v1</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>.
<p>
<div class="fragment"><pre>00215 {
00216 <a class="code" href="a04558.html#a14">sint</a> v0= edge.v0;
00217 <a class="code" href="a04558.html#a14">sint</a> v1= edge.v1;
00218 CMRMVertex &Vertex1=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[v0];
00219
00220 <span class="comment">// build list sharing edge.</span>
00221 vector<sint> deletedFaces;
00222 <a class="code" href="a04558.html#a14">sint</a> i;
00223 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)Vertex1.SharedFaces.size();i++)
00224 {
00225 <a class="code" href="a04558.html#a14">sint</a> numFace= Vertex1.SharedFaces[i];
00226 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[numFace].hasVertex(v1))
00227 deletedFaces.push_back(numFace);
00228 }
00229
00230 <span class="comment">// test if faces are not isolated OneMaterial faces.</span>
00231 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)deletedFaces.size();i++)
00232 {
00233 CMRMFaceBuild &f=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[deletedFaces[i]];
00234 <span class="keywordflow">if</span>( !<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_1">edgeContinue</a>(f.getEdge(0)) &&
00235 !<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_1">edgeContinue</a>(f.getEdge(1)) &&
00236 !<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_1">edgeContinue</a>(f.getEdge(2)))
00237 <span class="keywordflow">return</span> <span class="keyword">true</span>;
00238 }
00239
00240 <span class="keywordflow">return</span> <span class="keyword">false</span>;
00241 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz557_2" doxytag="NL3D::CMRMBuilder::faceShareWedges" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CMRMBuilder::faceShareWedges </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02958.html">CMRMFaceBuild</a> * </td>
<td class="mdname" nowrap> <em>face</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>attribId</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>numVertex1</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>numVertex2</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06055.html#l00333">333</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06058.html#l00313">NL3D::CMRMFaceBuild::getAssociatedWedge()</a>, <a class="el" href="a06058.html#l00132">NL3D::CMRMAttribute::NbSharedFaces</a>, <a class="el" href="a06058.html#l00133">NL3D::CMRMAttribute::Shared</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a06056.html#l00092">TmpAttributes</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>.
<p>
<div class="fragment"><pre>00334 {
00335 <a class="code" href="a04558.html#a14">sint</a> numWedge1= face->getAssociatedWedge(attribId, numVertex1);
00336 <a class="code" href="a04558.html#a14">sint</a> numWedge2= face->getAssociatedWedge(attribId, numVertex2);
00337 <span class="keywordflow">if</span>(numWedge1<0) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00338 <span class="keywordflow">if</span>(numWedge2<0) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00339
00340 CMRMAttribute &w1= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attribId][numWedge1];
00341 CMRMAttribute &w2= TmpAttributes[attribId][numWedge2];
00342 <span class="keywordflow">return</span> w1.Shared && w2.Shared && w1.NbSharedFaces>0 && w2.NbSharedFaces>0;
00343 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_6" doxytag="NL3D::CMRMBuilder::findInsertAttributeInBaseMesh" ></a><p>
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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> NL3D::CMRMBuilder::findInsertAttributeInBaseMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</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>attId</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>vertexId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03668.html">CVectorH</a> & </td>
<td class="mdname" nowrap> <em>att</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
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</td>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01648">1648</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00229">_AttributeMap</a>, <a class="el" href="a06056.html#l00219">NL3D::CMRMBuilder::CAttributeKey::Attribute</a>, <a class="el" href="a06062.html#l00125">NL3D::CMRMMesh::Attributes</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a06056.html#l00218">NL3D::CMRMBuilder::CAttributeKey::VertexId</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01685">findInsertColorInBaseMesh()</a>, <a class="el" href="a06055.html#l01675">findInsertNormalInBaseMesh()</a>, and <a class="el" href="a06055.html#l01697">findInsertUvwInBaseMesh()</a>.
<p>
<div class="fragment"><pre>01649 {
01650 <span class="comment">// find this attribute in the map.</span>
01651 CAttributeKey key;
01652 key.VertexId= vertexId;
01653 key.Attribute= att;
01654 TAttributeMap::iterator it= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_12">_AttributeMap</a>[attId].find(key);
01655
01656 <span class="comment">// if attribute not found in the map, then insert a new one.</span>
01657 <span class="keywordflow">if</span>(it==_AttributeMap[attId].end())
01658 {
01659 <a class="code" href="a04558.html#a14">sint</a> idx= baseMesh.Attributes[attId].size();
01660 <span class="comment">// insert into the array.</span>
01661 baseMesh.Attributes[attId].push_back(att);
01662 <span class="comment">// insert into the map.</span>
01663 _AttributeMap[attId].insert(make_pair(key, idx));
01664 <span class="keywordflow">return</span> idx;
01665 }
01666 <span class="keywordflow">else</span>
01667 {
01668 <span class="comment">// return the one found.</span>
01669 <span class="keywordflow">return</span> it->second;
01670 }
01671 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_7" doxytag="NL3D::CMRMBuilder::findInsertColorInBaseMesh" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> NL3D::CMRMBuilder::findInsertColorInBaseMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</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>attId</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>vertexId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a03337.html">CRGBA</a> </td>
<td class="mdname" nowrap> <em>col</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
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</td>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01685">1685</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06340.html#l00340">NLMISC::CRGBA::A</a>, <a class="el" href="a06340.html#l00338">NLMISC::CRGBA::B</a>, <a class="el" href="a06055.html#l01648">findInsertAttributeInBaseMesh()</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#l00104">sint</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01734">buildMrmBaseMesh()</a>.
<p>
<div class="fragment"><pre>01686 {
01687 <a class="code" href="a03668.html">CVectorH</a> att;
01688 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>= col.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo3">R</a>;
01689 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>= col.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo2">G</a>;
01690 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>= col.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo1">B</a>;
01691 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>= col.<a class="code" href="a03337.html#NLMISC_1_1CRGBAo0">A</a>;
01692 <span class="keywordflow">return</span> <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_6">findInsertAttributeInBaseMesh</a>(baseMesh, attId, vertexId, att);
01693 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_8" doxytag="NL3D::CMRMBuilder::findInsertNormalInBaseMesh" ></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="a04558.html#a14">sint</a> NL3D::CMRMBuilder::findInsertNormalInBaseMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</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>attId</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>vertexId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03128.html">CVector</a> & </td>
<td class="mdname" nowrap> <em>normal</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
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<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01675">1675</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06055.html#l01648">findInsertAttributeInBaseMesh()</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01734">buildMrmBaseMesh()</a>.
<p>
<div class="fragment"><pre>01676 {
01677 <a class="code" href="a03668.html">CVectorH</a> att;
01678 att= normal;
01679 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>= 0;
01680 <span class="keywordflow">return</span> <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_6">findInsertAttributeInBaseMesh</a>(baseMesh, attId, vertexId, att);
01681 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz567_9" doxytag="NL3D::CMRMBuilder::findInsertUvwInBaseMesh" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> NL3D::CMRMBuilder::findInsertUvwInBaseMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</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>attId</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>vertexId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="a03641.html">NLMISC::CUVW</a> & </td>
<td class="mdname" nowrap> <em>uvw</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
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</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01697">1697</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06055.html#l01648">findInsertAttributeInBaseMesh()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::U</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::V</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::w</a>, <a class="el" href="a06655.html#l00109">NLMISC::CUVW::W</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::x</a>, <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::y</a>, and <a class="el" href="a06681.html#l00048">NLMISC::CVectorH::z</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01734">buildMrmBaseMesh()</a>.
<p>
<div class="fragment"><pre>01698 {
01699 <a class="code" href="a03668.html">CVectorH</a> att;
01700 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo1">x</a>= uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo0">U</a>;
01701 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo2">y</a>= uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo1">V</a>;
01702 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo3">z</a>= uvw.<a class="code" href="a03641.html#NLMISC_1_1CUVWo2">W</a>;
01703 att.<a class="code" href="a03668.html#NLMISC_1_1CVectorHo0">w</a>= 0;
01704 <span class="keywordflow">return</span> <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_6">findInsertAttributeInBaseMesh</a>(baseMesh, attId, vertexId, att);
01705 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz557_3" doxytag="NL3D::CMRMBuilder::followVertex" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> NL3D::CMRMBuilder::followVertex </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>i</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l00832">832</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06058.html#l00101">NL3D::CMRMVertex::CollapsedTo</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a06056.html#l00090">TmpVertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01108">makeLODMesh()</a>.
<p>
<div class="fragment"><pre>00833 {
00834 CMRMVertex &vert=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i];
00835 <span class="keywordflow">if</span>(vert.CollapsedTo>=0)
00836 <span class="keywordflow">return</span> <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_3">followVertex</a>(vert.CollapsedTo);
00837 <span class="keywordflow">else</span>
00838 <span class="keywordflow">return</span> i;
00839 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz557_4" doxytag="NL3D::CMRMBuilder::followWedge" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a14">sint</a> NL3D::CMRMBuilder::followWedge </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname" nowrap> <em>attribId</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>i</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
</tr>
</table>
</td>
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<table cellspacing=5 cellpadding=0 border=0>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l00841">841</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06058.html#l00125">NL3D::CMRMAttribute::CollapsedTo</a>, <a class="el" href="a05981.html#l00104">sint</a>, and <a class="el" href="a06056.html#l00092">TmpAttributes</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01108">makeLODMesh()</a>.
<p>
<div class="fragment"><pre>00842 {
00843 CMRMAttribute &wedge= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attribId][i];
00844 <span class="keywordflow">if</span>(wedge.CollapsedTo>=0)
00845 <span class="keywordflow">return</span> <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_4">followWedge</a>(attribId, wedge.CollapsedTo);
00846 <span class="keywordflow">else</span>
00847 <span class="keywordflow">return</span> i;
00848 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz555_3" doxytag="NL3D::CMRMBuilder::getDeltaFaceNormals" ></a><p>
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<td class="md" nowrap valign="top"> float NL3D::CMRMBuilder::getDeltaFaceNormals </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>numvertex</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l00143">143</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06058.html#l00096">NL3D::CMRMVertex::Current</a>, <a class="el" href="a06682.html#l00119">NLMISC::CVector::normalize()</a>, <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, and <a class="el" href="a06056.html#l00090">TmpVertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>.
<p>
<div class="fragment"><pre>00144 {
00145 <span class="comment">// return a positive value of Somme(|DeltaNormals|) / NNormals.</span>
00146 CMRMVertex &vert= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[numvertex];
00147 <span class="keywordtype">float</span> delta=0;
00148 CVector refNormal;
00149 <a class="code" href="a04558.html#a14">sint</a> nfaces=vert.SharedFaces.size();
00150 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i<nfaces;i++)
00151 {
00152 CVector normal;
00153 CVector &v0= TmpVertices[<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[i].Corner[0].Vertex].Current;
00154 CVector &v1= TmpVertices[TmpFaces[i].Corner[1].Vertex].Current;
00155 CVector &v2= TmpVertices[TmpFaces[i].Corner[2].Vertex].Current;
00156 normal= (v1-v0)^(v2-v0);
00157 normal.normalize();
00158 <span class="keywordflow">if</span>(i==0)
00159 refNormal=normal;
00160 <span class="keywordflow">else</span>
00161 delta+=(1-refNormal*normal);
00162 }
00163 <span class="keywordflow">if</span>(nfaces<2)
00164 <span class="keywordflow">return</span> 0;
00165 <span class="keywordflow">else</span>
00166 <span class="keywordflow">return</span> delta/(nfaces-1);
00167 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz559_1" doxytag="NL3D::CMRMBuilder::init" ></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::CMRMBuilder::init </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>baseMesh</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l00867">867</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, <a class="el" href="a06062.html#l00125">NL3D::CMRMMesh::Attributes</a>, <a class="el" href="a06062.html#l00133">NL3D::CMRMMesh::BlendShapes</a>, <a class="el" href="a06062.html#l00081">NL3D::CMRMFace::Corner</a>, <a class="el" href="a06056.html#l00098">EdgeCollapses</a>, <a class="el" href="a06062.html#l00129">NL3D::CMRMMesh::Faces</a>, <a class="el" href="a06055.html#l00347">insertFaceIntoEdgeList()</a>, <a class="el" href="a06062.html#l00123">NL3D::CMRMMesh::InterfaceLinks</a>, <a class="el" href="a06062.html#l00046">NL3D_MRM_MAX_ATTRIB</a>, <a class="el" href="a06062.html#l00127">NL3D::CMRMMesh::NumAttributes</a>, <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06062.html#l00121">NL3D::CMRMMesh::SkinWeights</a>, <a class="el" href="a06056.html#l00092">TmpAttributes</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a05981.html#l00100">uint32</a>, <a class="el" href="a06062.html#l00059">NL3D::CMRMCorner::Vertex</a>, and <a class="el" href="a06062.html#l00119">NL3D::CMRMMesh::Vertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01287">buildAllLods()</a>, and <a class="el" href="a06055.html#l01256">makeFromMesh()</a>.
<p>
<div class="fragment"><pre>00868 {
00869 <a class="code" href="a04558.html#a14">sint</a> i, attId;
00870
00871
00872 <span class="comment">// First clear ALL.</span>
00873 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>.clear();
00874 <span class="keywordflow">for</span>(attId=0;attId<<a class="code" href="a04639.html#a0">NL3D_MRM_MAX_ATTRIB</a>;attId++)
00875 {
00876 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId].clear();
00877 }
00878 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>.clear();
00879 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.clear();
00880
00881
00882 <span class="comment">// resize.</span>
00883 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>= baseMesh.NumAttributes;
00884 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>.resize(baseMesh.Vertices.size());
00885 <span class="keywordflow">for</span>(attId=0;attId<<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;attId++)
00886 {
00887 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId].resize(baseMesh.Attributes[attId].size());
00888 }
00889 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>.resize(baseMesh.Faces.size());
00890
00891
00892 <span class="comment">// Then copy.</span>
00893 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)baseMesh.Vertices.size();i++)
00894 {
00895 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].Current= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].Original= baseMesh.Vertices[i];
00896 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].BSCurrent.resize(baseMesh.BlendShapes.size());
00897 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a11">uint32</a> j = 0; j <baseMesh.BlendShapes.size() ;++j)
00898 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].BSCurrent[j]= baseMesh.BlendShapes[j].Vertices[i];
00899 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
00900 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].CurrentSW= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].OriginalSW= baseMesh.SkinWeights[i];
00901 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a>)
00902 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].InterfaceLink= baseMesh.InterfaceLinks[i];
00903 }
00904 <span class="keywordflow">for</span>(attId=0;attId<NumAttributes;attId++)
00905 {
00906 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)baseMesh.Attributes[attId].size();i++)
00907 {
00908 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][i].Current= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][i].Original=
00909 baseMesh.Attributes[attId][i];
00910 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][i].BSCurrent.resize(baseMesh.BlendShapes.size());
00911 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a11">uint32</a> j = 0; j <baseMesh.BlendShapes.size() ;++j)
00912 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][i].BSCurrent[j]= baseMesh.BlendShapes[j].Attributes[attId][i];
00913 }
00914 }
00915 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)baseMesh.Faces.size();i++)
00916 {
00917 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[i]= baseMesh.Faces[i];
00918 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[i].BSInterpolated.resize(baseMesh.BlendShapes.size());
00919 }
00920
00921
00922 <span class="comment">// Create vertices sharedFaces.</span>
00923 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>.size();i++)
00924 {
00925 CMRMFaceBuild &face= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[i];
00926
00927 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[face.Corner[0].Vertex].SharedFaces.push_back(i);
00928 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[face.Corner[1].Vertex].SharedFaces.push_back(i);
00929 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[face.Corner[2].Vertex].SharedFaces.push_back(i);
00930 }
00931
00932
00933 <span class="comment">// Compute EdgeCost.</span>
00934 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>.size();i++)
00935 {
00936 CMRMFaceBuild &f= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[i];
00937 <span class="comment">// At start, valid all edges.</span>
00938 f. ValidIt0= <span class="keyword">true</span>;
00939 f. ValidIt1= <span class="keyword">true</span>;
00940 f. ValidIt2= <span class="keyword">true</span>;
00941 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_5">insertFaceIntoEdgeList</a>(f);
00942 }
00943 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz557_5" doxytag="NL3D::CMRMBuilder::insertFaceIntoEdgeList" ></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::CMRMBuilder::insertFaceIntoEdgeList </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02958.html">CMRMFaceBuild</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>tmpf</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
</tr>
</table>
</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l00347">347</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>, <a class="el" href="a06056.html#l00098">EdgeCollapses</a>, <a class="el" href="a06058.html#l00263">NL3D::CMRMFaceBuild::getEdge()</a>, <a class="el" href="a05646.html#l00235">len</a>, <a class="el" href="a06058.html#l00230">NL3D::CMRMFaceBuild::ValidIt0</a>, <a class="el" href="a06058.html#l00230">NL3D::CMRMFaceBuild::ValidIt1</a>, and <a class="el" href="a06058.html#l00230">NL3D::CMRMFaceBuild::ValidIt2</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00945">collapseEdges()</a>, and <a class="el" href="a06055.html#l00867">init()</a>.
<p>
<div class="fragment"><pre>00348 {
00349 <span class="keywordtype">float</span> <a class="code" href="a04223.html#a571">len</a>;
00350 <span class="keywordflow">if</span>(f.ValidIt0)
00351 {
00352 <a class="code" href="a04223.html#a571">len</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_0">computeEdgeCost</a>(f.getEdge(0));
00353 f. It0= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.insert( TEdgeMap::value_type( len, CMRMEdgeFace(f.getEdge(0),&f) ) );
00354 }
00355 <span class="keywordflow">if</span>(f.ValidIt1)
00356 {
00357 <a class="code" href="a04223.html#a571">len</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_0">computeEdgeCost</a>(f.getEdge(1));
00358 f. It1= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.insert( TEdgeMap::value_type( len, CMRMEdgeFace(f.getEdge(1),&f) ) );
00359 }
00360 <span class="keywordflow">if</span>(f.ValidIt2)
00361 {
00362 <a class="code" href="a04223.html#a571">len</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_0">computeEdgeCost</a>(f.getEdge(2));
00363 f. It2= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.insert( TEdgeMap::value_type( len, CMRMEdgeFace(f.getEdge(2),&f) ) );
00364 }
00365 }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderd1" doxytag="NL3D::CMRMBuilder::makeCoarserBS" ></a><p>
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<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::makeCoarserBS </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::vector< <a class="el" href="a02950.html">CMRMBlendShape</a> > & </td>
<td class="mdname1" valign="top" nowrap> <em>csBsMeshs</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
</tr>
</table>
</td>
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<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01203">1203</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06062.html#l00101">NL3D::CMRMBlendShape::Attributes</a>, <a class="el" href="a06058.html#l00124">NL3D::CMRMAttribute::BSCurrent</a>, <a class="el" href="a06058.html#l00097">NL3D::CMRMVertex::BSCurrent</a>, <a class="el" href="a06058.html#l00127">NL3D::CMRMAttribute::CoarserIndex</a>, <a class="el" href="a06058.html#l00103">NL3D::CMRMVertex::CoarserIndex</a>, <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a06062.html#l00103">NL3D::CMRMBlendShape::NumAttributes</a>, <a class="el" href="a05981.html#l00099">sint32</a>, <a class="el" href="a06056.html#l00092">TmpAttributes</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a05981.html#l00100">uint32</a>, and <a class="el" href="a06062.html#l00099">NL3D::CMRMBlendShape::Vertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01256">makeFromMesh()</a>.
<p>
<div class="fragment"><pre>01204 {
01205 <a class="code" href="a04558.html#a11">uint32</a> i, k;
01206 <a class="code" href="a04558.html#a10">sint32</a> nSizeVert, nSizeAttr, attId;
01207
01208 <span class="comment">// Calculate size of vertices array</span>
01209 nSizeVert = 0;
01210 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>.size(); ++i)
01211 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].CoarserIndex > nSizeVert)
01212 nSizeVert = <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i].CoarserIndex;
01213 ++nSizeVert;
01214
01215 <span class="keywordflow">for</span> (k = 0; k < csBsMeshs.size(); ++k)
01216 {
01217 CMRMBlendShape &rBsCoarserMesh = csBsMeshs[k];
01218
01219 rBsCoarserMesh.Vertices.resize (nSizeVert);
01220 rBsCoarserMesh.NumAttributes = <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;
01221
01222 <span class="comment">// Vertices</span>
01223 <span class="keywordflow">for</span>(i = 0; i < TmpVertices.size(); ++i)
01224 {
01225 CMRMVertex &vert = TmpVertices[i];
01226 <span class="keywordflow">if</span> (vert.CoarserIndex != -1)
01227 {
01228 rBsCoarserMesh.Vertices[vert.CoarserIndex] = vert.BSCurrent[k];
01229 }
01230 }
01231
01232 <span class="keywordflow">for</span> (attId = 0; attId < <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>; attId++)
01233 {
01234 <span class="comment">// Calculate size of attribute attId array</span>
01235 nSizeAttr = 0;
01236 <span class="keywordflow">for</span>(i = 0; i < <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId].size(); i++)
01237 <span class="keywordflow">if</span> (TmpAttributes[attId][i].CoarserIndex > nSizeAttr)
01238 nSizeAttr = TmpAttributes[attId][i].CoarserIndex;
01239 ++nSizeAttr;
01240
01241 rBsCoarserMesh.Attributes[attId].resize (nSizeAttr);
01242
01243 <span class="keywordflow">for</span> (i = 0; i < TmpAttributes[attId].size(); i++)
01244 {
01245 CMRMAttribute &wedge = TmpAttributes[attId][i];
01246 <span class="keywordflow">if</span> (wedge.CoarserIndex != -1)
01247 {
01248 rBsCoarserMesh.Attributes[attId][wedge.CoarserIndex] = wedge.BSCurrent[k];
01249 }
01250 }
01251 }
01252 }
01253 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz559_2" doxytag="NL3D::CMRMBuilder::makeFromMesh" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::makeFromMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>baseMesh</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02966.html">CMRMMeshGeom</a> & </td>
<td class="mdname" nowrap> <em>lodMesh</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname" nowrap> <em>coarserMesh</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>nWantedFaces</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [private]</code></td>
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</td>
<td>
<p>
this is the root call to compute a single lodMesh and the coarserMesh from a baseMesh.
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01256">1256</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06062.html#l00133">NL3D::CMRMMesh::BlendShapes</a>, <a class="el" href="a06055.html#l00945">collapseEdges()</a>, <a class="el" href="a06055.html#l00867">init()</a>, <a class="el" href="a06055.html#l01203">makeCoarserBS()</a>, <a class="el" href="a06055.html#l01108">makeLODMesh()</a>, <a class="el" href="a06055.html#l01010">saveCoarserMesh()</a>, and <a class="el" href="a05981.html#l00104">sint</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01287">buildAllLods()</a>.
<p>
<div class="fragment"><pre>01257 {
01258 <span class="comment">// Init Tmp values in MRM builder.</span>
01259 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz559_1">init</a>(baseMesh);
01260
01261 <span class="comment">// compute MRM too next tgt face.</span>
01262 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz559_0">collapseEdges</a>(nWantedFaces);
01263
01264 <span class="comment">// save the coarser mesh.</span>
01265 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz559_4">saveCoarserMesh</a>(coarserMesh);
01266 <span class="comment">// Build coarser BlendShapes.</span>
01267 coarserMesh.BlendShapes.resize(baseMesh.BlendShapes.size());
01268 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderd1">makeCoarserBS</a>(coarserMesh.BlendShapes);
01269
01270 <span class="comment">// build the lodMesh (baseMesh, with vertex/Attributes collapse infos).</span>
01271 lodMesh= baseMesh;
01272 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz559_3">makeLODMesh</a>(lodMesh);
01273
01274 <span class="comment">// end for this level.</span>
01275 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz559_3" doxytag="NL3D::CMRMBuilder::makeLODMesh" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::makeLODMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02966.html">CMRMMeshGeom</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>lodMesh</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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</td>
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<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01108">1108</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06062.html#l00061">NL3D::CMRMCorner::Attributes</a>, <a class="el" href="a06062.html#l00155">NL3D::CMRMMeshGeom::CoarserFaces</a>, <a class="el" href="a06062.html#l00081">NL3D::CMRMFace::Corner</a>, <a class="el" href="a06055.html#l00832">followVertex()</a>, <a class="el" href="a06055.html#l00841">followWedge()</a>, <a class="el" href="a05646.html#l00225">index</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00092">TmpAttributes</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, and <a class="el" href="a06062.html#l00059">NL3D::CMRMCorner::Vertex</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01256">makeFromMesh()</a>.
<p>
<div class="fragment"><pre>01109 {
01110 <a class="code" href="a04558.html#a14">sint</a> i,j,attId,<a class="code" href="a04223.html#a566">index</a>,coidx;
01111
01112 <span class="comment">// for all faces of this mesh, find target in the coarser mesh.</span>
01113 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)lodMesh.CoarserFaces.size();i++)
01114 {
01115 CMRMFace &face= lodMesh.CoarserFaces[i];
01116
01117 <span class="comment">// For 3 corners.</span>
01118 <span class="keywordflow">for</span>(j=0;j<3;j++)
01119 {
01120 <span class="comment">// Vertex.</span>
01121 <span class="comment">// The index is yet the index in the finer mesh.</span>
01122 <a class="code" href="a04223.html#a566">index</a>= face.Corner[j].Vertex;
01123 <span class="comment">// the index in the coarser mesh is vert.CoarserIndex.</span>
01124 coidx= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[<a class="code" href="a04223.html#a566">index</a>].CoarserIndex;
01125 <span class="comment">// but if this vertex is collapsed, must find the good index (yet in the finer mesh)</span>
01126 <span class="keywordflow">if</span>(coidx==-1)
01127 {
01128 <span class="comment">// find to which we must collapse.</span>
01129 <a class="code" href="a04223.html#a566">index</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_3">followVertex</a>(index);
01130 <span class="comment">// and so we have the coarser index. this one must be valid.</span>
01131 coidx= TmpVertices[<a class="code" href="a04223.html#a566">index</a>].CoarserIndex;
01132 <a class="code" href="a04199.html#a6">nlassert</a>(coidx>=0);
01133 }
01134 <span class="comment">// update corner of CoarserFace.</span>
01135 face.Corner[j].Vertex= coidx;
01136
01137
01138 <span class="comment">// Do exactly same thing for all attributes.</span>
01139 <span class="keywordflow">for</span>(attId=0;attId<<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;attId++)
01140 {
01141 <a class="code" href="a04223.html#a566">index</a>= face.Corner[j].Attributes[attId];
01142 coidx= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][<a class="code" href="a04223.html#a566">index</a>].CoarserIndex;
01143 <span class="keywordflow">if</span>(coidx==-1)
01144 {
01145 <a class="code" href="a04223.html#a566">index</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz557_4">followWedge</a>(attId, index);
01146 coidx= TmpAttributes[attId][<a class="code" href="a04223.html#a566">index</a>].CoarserIndex;
01147 <a class="code" href="a04199.html#a6">nlassert</a>(coidx>=0);
01148 }
01149 face.Corner[j].Attributes[attId]= coidx;
01150 }
01151 }
01152 }
01153
01154 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz567_10" doxytag="NL3D::CMRMBuilder::normalizeBaseMeshSkin" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::normalizeBaseMeshSkin </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>baseMesh</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [private]</code></td>
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</td>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01905">1905</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06055.html#l01858">normalizeSkinWeight()</a>, <a class="el" href="a06062.html#l00121">NL3D::CMRMMesh::SkinWeights</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
<p>
Referenced by <a class="el" href="a06055.html#l02991">compileMRM()</a>.
<p>
<div class="fragment"><pre>01906 {
01907 <a class="code" href="a04199.html#a6">nlassert</a>(_Skinned);
01908
01909 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> i=0; i<baseMesh.SkinWeights.size(); i++)
01910 {
01911 baseMesh.SkinWeights[i]= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz567_11">normalizeSkinWeight</a>(baseMesh.SkinWeights[i]);
01912 }
01913 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz567_11" doxytag="NL3D::CMRMBuilder::normalizeSkinWeight" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a02865.html">CMesh::CSkinWeight</a> NL3D::CMRMBuilder::normalizeSkinWeight </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a02865.html">CMesh::CSkinWeight</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>sw</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [private]</code></td>
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<p>
<p>
Definition at line <a class="el" href="a06055.html#l01858">1858</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a05990.html#l00116">NL3D::CMesh::CSkinWeight::MatrixId</a>, <a class="el" href="a06055.html#l00382">NL3D::CTmpVertexWeight::MatrixId</a>, <a class="el" href="a05990.html#l00063">NL3D_MESH_SKINNING_MAX_MATRIX</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06055.html#l00383">NL3D::CTmpVertexWeight::Weight</a>, and <a class="el" href="a05990.html#l00118">NL3D::CMesh::CSkinWeight::Weights</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01905">normalizeBaseMeshSkin()</a>.
<p>
<div class="fragment"><pre>01859 {
01860 <a class="code" href="a04558.html#a15">uint</a> nbMats= 0;
01861 <span class="keyword">static</span> vector<CTmpVertexWeight> sws;
01862 sws.reserve(NL3D_MESH_SKINNING_MAX_MATRIX);
01863 sws.clear();
01864
01865 <span class="comment">// For all weights of sw1.</span>
01866 <a class="code" href="a04558.html#a15">uint</a> i;
01867 <span class="keywordflow">for</span>(i=0; i<<a class="code" href="a04567.html#a0">NL3D_MESH_SKINNING_MAX_MATRIX</a>; i++)
01868 {
01869 CTmpVertexWeight vw;
01870 vw.MatrixId= sw.MatrixId[i];
01871 vw.Weight= sw.Weights[i];
01872 <span class="comment">// if this weight is not null.</span>
01873 <span class="keywordflow">if</span>(vw.Weight>0)
01874 {
01875 <span class="comment">// add it to the list.</span>
01876 sws.push_back(vw);
01877 nbMats++;
01878 }
01879 }
01880
01881 <span class="comment">// sort by Weight decreasing order.</span>
01882 sort(sws.begin(), sws.end());
01883
01884
01885 <span class="comment">// Then output the result to the skinWeight, normalizing.</span>
01886 <span class="keywordtype">float</span> sumWeight=0;
01887 <span class="keywordflow">for</span>(i= 0; i<nbMats; i++)
01888 {
01889 sumWeight+= sws[i].Weight;
01890 }
01891
01892 CMesh::CSkinWeight ret;
01893 <span class="comment">// Fill only needed matrix (other are rested in CMesh::CSkinWeight ctor).</span>
01894 <span class="keywordflow">for</span>(i= 0; i<nbMats; i++)
01895 {
01896 ret.MatrixId[i]= sws[i].MatrixId;
01897 ret.Weights[i]= sws[i].Weight / sumWeight;
01898 }
01899
01900 <span class="keywordflow">return</span> ret;
01901 }
</pre></div> </td>
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</table>
<a class="anchor" name="NL3D_1_1CMRMBuilderz557_6" doxytag="NL3D::CMRMBuilder::removeFaceFromEdgeList" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::removeFaceFromEdgeList </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02958.html">CMRMFaceBuild</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>f</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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</td>
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</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l00367">367</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00098">EdgeCollapses</a>, <a class="el" href="a06058.html#l00228">NL3D::CMRMFaceBuild::It0</a>, <a class="el" href="a06058.html#l00228">NL3D::CMRMFaceBuild::It1</a>, <a class="el" href="a06058.html#l00228">NL3D::CMRMFaceBuild::It2</a>, <a class="el" href="a06058.html#l00230">NL3D::CMRMFaceBuild::ValidIt0</a>, <a class="el" href="a06058.html#l00230">NL3D::CMRMFaceBuild::ValidIt1</a>, and <a class="el" href="a06058.html#l00230">NL3D::CMRMFaceBuild::ValidIt2</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>, and <a class="el" href="a06055.html#l00945">collapseEdges()</a>.
<p>
<div class="fragment"><pre>00368 {
00369 <span class="keywordflow">if</span>(f.ValidIt0)
00370 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.erase(f.It0);
00371 <span class="keywordflow">if</span>(f.ValidIt1)
00372 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.erase(f.It1);
00373 <span class="keywordflow">if</span>(f.ValidIt2)
00374 <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">EdgeCollapses</a>.erase(f.It2);
00375 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz559_4" doxytag="NL3D::CMRMBuilder::saveCoarserMesh" ></a><p>
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<td class="md" nowrap valign="top"> void NL3D::CMRMBuilder::saveCoarserMesh </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a02960.html">CMRMMesh</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>coarserMesh</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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</td>
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<td>
</td>
<td>
<p>
<p>
Definition at line <a class="el" href="a06055.html#l01010">1010</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00150">_HasMeshInterfaces</a>, <a class="el" href="a06062.html#l00061">NL3D::CMRMCorner::Attributes</a>, <a class="el" href="a06062.html#l00125">NL3D::CMRMMesh::Attributes</a>, <a class="el" href="a06058.html#l00127">NL3D::CMRMAttribute::CoarserIndex</a>, <a class="el" href="a06058.html#l00103">NL3D::CMRMVertex::CoarserIndex</a>, <a class="el" href="a06058.html#l00125">NL3D::CMRMAttribute::CollapsedTo</a>, <a class="el" href="a06058.html#l00101">NL3D::CMRMVertex::CollapsedTo</a>, <a class="el" href="a06062.html#l00081">NL3D::CMRMFace::Corner</a>, <a class="el" href="a06058.html#l00123">NL3D::CMRMAttribute::Current</a>, <a class="el" href="a06058.html#l00096">NL3D::CMRMVertex::Current</a>, <a class="el" href="a06058.html#l00099">NL3D::CMRMVertex::CurrentSW</a>, <a class="el" href="a06058.html#l00226">NL3D::CMRMFaceBuild::Deleted</a>, <a class="el" href="a06062.html#l00129">NL3D::CMRMMesh::Faces</a>, <a class="el" href="a05646.html#l00225">index</a>, <a class="el" href="a06058.html#l00106">NL3D::CMRMVertex::InterfaceLink</a>, <a class="el" href="a06062.html#l00123">NL3D::CMRMMesh::InterfaceLinks</a>, <a class="el" href="a06062.html#l00083">NL3D::CMRMFace::MaterialId</a>, <a class="el" href="a06062.html#l00046">NL3D_MRM_MAX_ATTRIB</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a06062.html#l00127">NL3D::CMRMMesh::NumAttributes</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06062.html#l00121">NL3D::CMRMMesh::SkinWeights</a>, <a class="el" href="a06056.html#l00092">TmpAttributes</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, <a class="el" href="a06062.html#l00059">NL3D::CMRMCorner::Vertex</a>, and <a class="el" href="a06062.html#l00119">NL3D::CMRMMesh::Vertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01256">makeFromMesh()</a>.
<p>
<div class="fragment"><pre>01011 {
01012 <a class="code" href="a04558.html#a14">sint</a> i,attId,<a class="code" href="a04223.html#a566">index</a>;
01013 <span class="comment">// First clear ALL.</span>
01014 coarserMesh.Vertices.clear();
01015 coarserMesh.SkinWeights.clear();
01016 coarserMesh.InterfaceLinks.clear();
01017 <span class="keywordflow">for</span>(attId=0;attId<<a class="code" href="a04639.html#a0">NL3D_MRM_MAX_ATTRIB</a>;attId++)
01018 {
01019 coarserMesh.Attributes[attId].clear();
01020 }
01021 coarserMesh.Faces.clear();
01022 coarserMesh.NumAttributes= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;
01023
01024 <span class="comment">// Vertices.</span>
01025 <span class="comment">//==========</span>
01026 <a class="code" href="a04223.html#a566">index</a>=0;
01027 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>.size();i++)
01028 {
01029 CMRMVertex &vert=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[i];
01030 <span class="keywordflow">if</span>(vert.CollapsedTo==-1) <span class="comment">// if exist yet.</span>
01031 {
01032 vert.CoarserIndex=<a class="code" href="a04223.html#a566">index</a>;
01033 coarserMesh.Vertices.push_back(vert.Current);
01034 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">_Skinned</a>)
01035 coarserMesh.SkinWeights.push_back(vert.CurrentSW);
01036 <span class="keywordflow">if</span>(<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">_HasMeshInterfaces</a>)
01037 coarserMesh.InterfaceLinks.push_back(vert.InterfaceLink);
01038
01039 <a class="code" href="a04223.html#a566">index</a>++;
01040 }
01041 <span class="keywordflow">else</span>
01042 vert.CoarserIndex=-1; <span class="comment">// indicate that this vertex no more exist and is to be geomorphed to an other.</span>
01043 }
01044
01045
01046 <span class="comment">// Attributes.</span>
01047 <span class="comment">//============</span>
01048 <span class="keywordflow">for</span>(attId=0;attId<<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;attId++)
01049 {
01050 <a class="code" href="a04223.html#a566">index</a>=0;
01051 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId].size();i++)
01052 {
01053 CMRMAttribute &wedge= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][i];
01054 <span class="keywordflow">if</span>(wedge.CollapsedTo==-1) <span class="comment">// if exist yet.</span>
01055 {
01056 wedge.CoarserIndex=<a class="code" href="a04223.html#a566">index</a>;
01057 coarserMesh.Attributes[attId].push_back(wedge.Current);
01058 <a class="code" href="a04223.html#a566">index</a>++;
01059 }
01060 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(wedge.CollapsedTo==-2) <span class="comment">// else if totaly destroyed.</span>
01061 {
01062 <span class="comment">// Insert this wedge in the coarser mesh.</span>
01063 <span class="comment">// NB: the coarser mesh faces do not use it anymore, but FinerMesh use it</span>
01064 <span class="comment">// for geomorph (LODMesh.CoarserFaces may point to it).</span>
01065 <span class="comment">// NB: look at buildFinalMRM(), it works fine for all cases.</span>
01066 wedge.CoarserIndex=<a class="code" href="a04223.html#a566">index</a>;
01067 coarserMesh.Attributes[attId].push_back(wedge.Current);
01068 <a class="code" href="a04223.html#a566">index</a>++;
01069 }
01070 <span class="keywordflow">else</span>
01071 wedge.CoarserIndex=-1; <span class="comment">// indicate that this wedge no more exist and is to be geomorphed to an other.</span>
01072 }
01073 }
01074
01075 <span class="comment">// Faces.</span>
01076 <span class="comment">//=======</span>
01077 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>.size();i++)
01078 {
01079 CMRMFaceBuild &face=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[i];
01080 <span class="keywordflow">if</span>(!face.Deleted)
01081 {
01082 CMRMFace newFace;
01083 <span class="comment">// Material.</span>
01084 newFace.MaterialId= face.MaterialId;
01085 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> j=0;j<3;j++)
01086 {
01087 <span class="comment">// Vertex.</span>
01088 newFace.Corner[j].Vertex= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[face.Corner[j].Vertex].CoarserIndex;
01089 <a class="code" href="a04199.html#a6">nlassert</a>(newFace.Corner[j].Vertex>=0);
01090 <span class="comment">// Attributes.</span>
01091 <span class="keywordflow">for</span>(attId=0;attId<NumAttributes;attId++)
01092 {
01093 <a class="code" href="a04558.html#a14">sint</a> oldidx= face.Corner[j].Attributes[attId];
01094 newFace.Corner[j].Attributes[attId]= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">TmpAttributes</a>[attId][oldidx].CoarserIndex;
01095 <a class="code" href="a04199.html#a6">nlassert</a>(newFace.Corner[j].Attributes[attId]>=0);
01096 }
01097
01098 }
01099
01100 coarserMesh.Faces.push_back(newFace);
01101 }
01102 }
01103
01104 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz555_4" doxytag="NL3D::CMRMBuilder::vertexClosed" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CMRMBuilder::vertexClosed </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>numvertex</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06055.html#l00108">108</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06062.html#l00081">NL3D::CMRMFace::Corner</a>, <a class="el" href="a06058.html#l00263">NL3D::CMRMFaceBuild::getEdge()</a>, <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, and <a class="el" href="a06062.html#l00059">NL3D::CMRMCorner::Vertex</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>.
<p>
<div class="fragment"><pre>00109 {
00110 CMRMVertex &vert= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[numvertex];
00111 map<CMRMEdge, sint> EdgeShare;
00112 <span class="comment">// Init to 0.</span>
00113 <a class="code" href="a04558.html#a14">sint</a> i;
00114 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)vert.SharedFaces.size();i++)
00115 {
00116 CMRMFaceBuild &f=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[vert.SharedFaces[i]];
00117 EdgeShare[f.getEdge(0)]= 0;
00118 EdgeShare[f.getEdge(1)]= 0;
00119 EdgeShare[f.getEdge(2)]= 0;
00120 }
00121 <span class="comment">// Inc count.</span>
00122 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)vert.SharedFaces.size();i++)
00123 {
00124 CMRMFaceBuild &f=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[vert.SharedFaces[i]];
00125 EdgeShare[f.getEdge(0)]++;
00126 EdgeShare[f.getEdge(1)]++;
00127 EdgeShare[f.getEdge(2)]++;
00128 }
00129 <span class="comment">// Test open edges.</span>
00130 <span class="keywordflow">for</span>(i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)vert.SharedFaces.size();i++)
00131 {
00132 CMRMFaceBuild &f=<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[vert.SharedFaces[i]];
00133 <a class="code" href="a04558.html#a14">sint</a> v0= f.Corner[0].Vertex;
00134 <a class="code" href="a04558.html#a14">sint</a> v1= f.Corner[1].Vertex;
00135 <a class="code" href="a04558.html#a14">sint</a> v2= f.Corner[2].Vertex;
00136 <span class="keywordflow">if</span>(EdgeShare[f.getEdge(0)]<2 && (v0==numvertex || v1==numvertex)) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00137 <span class="keywordflow">if</span>(EdgeShare[f.getEdge(1)]<2 && (v1==numvertex || v2==numvertex)) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00138 <span class="keywordflow">if</span>(EdgeShare[f.getEdge(2)]<2 && (v0==numvertex || v2==numvertex)) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00139 }
00140 <span class="keywordflow">return</span> <span class="keyword">true</span>;
00141 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz555_5" doxytag="NL3D::CMRMBuilder::vertexContinue" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CMRMBuilder::vertexContinue </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>numvertex</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06055.html#l00103">103</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06055.html#l00090">vertexHasOneMaterial()</a>, and <a class="el" href="a06055.html#l00074">vertexHasOneWedge()</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>, and <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>.
<p>
<div class="fragment"><pre>00104 {
00105 <span class="keywordflow">return</span> <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_7">vertexHasOneWedge</a>(numvertex) && <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz555_6">vertexHasOneMaterial</a>(numvertex);
00106 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz555_6" doxytag="NL3D::CMRMBuilder::vertexHasOneMaterial" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CMRMBuilder::vertexHasOneMaterial </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>numvertex</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06055.html#l00090">90</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, and <a class="el" href="a06056.html#l00090">TmpVertices</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00103">vertexContinue()</a>.
<p>
<div class="fragment"><pre>00091 {
00092 <a class="code" href="a04558.html#a14">sint</a> matId=-1;
00093 CMRMVertex &vert= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[numvertex];
00094 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)vert.SharedFaces.size();i++)
00095 {
00096 <a class="code" href="a04558.html#a14">sint</a> m= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[vert.SharedFaces[i]].MaterialId;
00097 <span class="keywordflow">if</span>(matId>=0 && matId!=m) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00098 <span class="keywordflow">else</span> matId=m;
00099 }
00100 <span class="keywordflow">return</span> <span class="keyword">true</span>;
00101 }
</pre></div> </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz555_7" doxytag="NL3D::CMRMBuilder::vertexHasOneWedge" ></a><p>
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<td class="md" nowrap valign="top"> bool NL3D::CMRMBuilder::vertexHasOneWedge </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="a04558.html#a14">sint</a> </td>
<td class="mdname1" valign="top" nowrap> <em>numvertex</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [private]</code></td>
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<p>
Definition at line <a class="el" href="a06055.html#l00074">74</a> of file <a class="el" href="a06055.html">mrm_builder.cpp</a>.
<p>
References <a class="el" href="a06056.html#l00094">NumAttributes</a>, <a class="el" href="a06058.html#l00100">NL3D::CMRMVertex::SharedFaces</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a06056.html#l00096">TmpFaces</a>, <a class="el" href="a06056.html#l00090">TmpVertices</a>, and <a class="el" href="a05646.html#l00236">w</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00103">vertexContinue()</a>.
<p>
<div class="fragment"><pre>00075 {
00076 CMRMVertex &vert= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">TmpVertices</a>[numvertex];
00077 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> attId=0;attId<<a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_3">NumAttributes</a>;attId++)
00078 {
00079 <a class="code" href="a04558.html#a14">sint</a> numwedge=-1;
00080 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i<(<a class="code" href="a04558.html#a14">sint</a>)vert.SharedFaces.size();i++)
00081 {
00082 <a class="code" href="a04558.html#a14">sint</a> <a class="code" href="a04223.html#a575">w</a>= <a class="code" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">TmpFaces</a>[vert.SharedFaces[i]].getAssociatedWedge(attId, numvertex);
00083 <span class="keywordflow">if</span>(numwedge>=0 && numwedge!=<a class="code" href="a04223.html#a575">w</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;
00084 <span class="keywordflow">else</span> numwedge=<a class="code" href="a04223.html#a575">w</a>;
00085 }
00086 }
00087 <span class="keywordflow">return</span> <span class="keyword">true</span>;
00088 }
</pre></div> </td>
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<hr><h2>Field Documentation</h2>
<a class="anchor" name="NL3D_1_1CMRMBuilderz567_12" doxytag="NL3D::CMRMBuilder::_AttributeMap" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_0">TAttributeMap</a> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz567_12">NL3D::CMRMBuilder::_AttributeMap</a>[NL3D_MRM_MAX_ATTRIB]<code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00229">229</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01734">buildMrmBaseMesh()</a>, and <a class="el" href="a06055.html#l01648">findInsertAttributeInBaseMesh()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz561_1" doxytag="NL3D::CMRMBuilder::_CurrentLodComputed" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz561_1">NL3D::CMRMBuilder::_CurrentLodComputed</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00154">154</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01287">buildAllLods()</a>, <a class="el" href="a06055.html#l00499">collapseEdge()</a>, and <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz563_1" doxytag="NL3D::CMRMBuilder::_GeomMap" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz563_0">TGeomMap</a> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz563_1">NL3D::CMRMBuilder::_GeomMap</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00180">180</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01336">buildFinalMRM()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz561_2" doxytag="NL3D::CMRMBuilder::_HasMeshInterfaces" ></a><p>
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<td class="md" nowrap valign="top"> bool <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz561_2">NL3D::CMRMBuilder::_HasMeshInterfaces</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00150">150</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01734">buildMrmBaseMesh()</a>, <a class="el" href="a06055.html#l00859">CMRMBuilder()</a>, <a class="el" href="a06055.html#l00499">collapseEdge()</a>, <a class="el" href="a06055.html#l02991">compileMRM()</a>, <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>, <a class="el" href="a06055.html#l00867">init()</a>, and <a class="el" href="a06055.html#l01010">saveCoarserMesh()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz561_3" doxytag="NL3D::CMRMBuilder::_SewingMeshes" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a02968.html">CMRMSewingMesh</a>> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz561_3">NL3D::CMRMBuilder::_SewingMeshes</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00152">152</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l03115">buildMRMSewingMeshes()</a>, <a class="el" href="a06055.html#l00499">collapseEdge()</a>, and <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz553_0" doxytag="NL3D::CMRMBuilder::_Skinned" ></a><p>
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<td class="md" nowrap valign="top"> bool <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_0">NL3D::CMRMBuilder::_Skinned</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00101">101</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz553_1" doxytag="NL3D::CMRMBuilder::_SkinReduction" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a02967.html#NL3D_1_1CMRMParametersw3">CMRMParameters::TSkinReduction</a> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_1">NL3D::CMRMBuilder::_SkinReduction</a><code> [private]</code>
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<p>
If the current build is skinned, control the quality of the skinning redcution.
<p>
<p>
Definition at line <a class="el" href="a06056.html#l00103">103</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00399">collapseSkinWeight()</a>, and <a class="el" href="a06055.html#l02991">compileMRM()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz553_2" doxytag="NL3D::CMRMBuilder::EdgeCollapses" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="a05363.html#a152">TEdgeMap</a> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_2">NL3D::CMRMBuilder::EdgeCollapses</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00098">98</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>, <a class="el" href="a06055.html#l00945">collapseEdges()</a>, <a class="el" href="a06055.html#l00867">init()</a>, <a class="el" href="a06055.html#l00347">insertFaceIntoEdgeList()</a>, and <a class="el" href="a06055.html#l00367">removeFaceFromEdgeList()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz553_3" doxytag="NL3D::CMRMBuilder::NumAttributes" ></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="a02951.html#NL3D_1_1CMRMBuilderz553_3">NL3D::CMRMBuilder::NumAttributes</a><code> [private]</code>
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<p>
Definition at line <a class="el" href="a06056.html#l00094">94</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
<p>
Referenced by <a class="el" href="a06055.html#l01336">buildFinalMRM()</a>, <a class="el" href="a06055.html#l00859">CMRMBuilder()</a>, <a class="el" href="a06055.html#l00499">collapseEdge()</a>, <a class="el" href="a06055.html#l00169">edgeContinue()</a>, <a class="el" href="a06055.html#l00867">init()</a>, <a class="el" href="a06055.html#l01203">makeCoarserBS()</a>, <a class="el" href="a06055.html#l01108">makeLODMesh()</a>, <a class="el" href="a06055.html#l01010">saveCoarserMesh()</a>, and <a class="el" href="a06055.html#l00074">vertexHasOneWedge()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz553_4" doxytag="NL3D::CMRMBuilder::TmpAttributes" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a02949.html">CMRMAttribute</a>> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_4">NL3D::CMRMBuilder::TmpAttributes</a>[NL3D_MRM_MAX_ATTRIB]<code> [private]</code>
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Definition at line <a class="el" href="a06056.html#l00092">92</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
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Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>, <a class="el" href="a06055.html#l00333">faceShareWedges()</a>, <a class="el" href="a06055.html#l00841">followWedge()</a>, <a class="el" href="a06055.html#l00867">init()</a>, <a class="el" href="a06055.html#l01203">makeCoarserBS()</a>, <a class="el" href="a06055.html#l01108">makeLODMesh()</a>, and <a class="el" href="a06055.html#l01010">saveCoarserMesh()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz553_5" doxytag="NL3D::CMRMBuilder::TmpFaces" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a02958.html">CMRMFaceBuild</a>> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_5">NL3D::CMRMBuilder::TmpFaces</a><code> [private]</code>
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Definition at line <a class="el" href="a06056.html#l00096">96</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
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Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>, <a class="el" href="a06055.html#l00945">collapseEdges()</a>, <a class="el" href="a06055.html#l00169">edgeContinue()</a>, <a class="el" href="a06055.html#l00214">edgeNearUniqueMatFace()</a>, <a class="el" href="a06055.html#l00143">getDeltaFaceNormals()</a>, <a class="el" href="a06055.html#l00867">init()</a>, <a class="el" href="a06055.html#l01010">saveCoarserMesh()</a>, <a class="el" href="a06055.html#l00108">vertexClosed()</a>, <a class="el" href="a06055.html#l00090">vertexHasOneMaterial()</a>, and <a class="el" href="a06055.html#l00074">vertexHasOneWedge()</a>. </td>
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<a class="anchor" name="NL3D_1_1CMRMBuilderz553_6" doxytag="NL3D::CMRMBuilder::TmpVertices" ></a><p>
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<td class="md" nowrap valign="top"> std::vector<<a class="el" href="a02970.html">CMRMVertex</a>> <a class="el" href="a02951.html#NL3D_1_1CMRMBuilderz553_6">NL3D::CMRMBuilder::TmpVertices</a><code> [private]</code>
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Definition at line <a class="el" href="a06056.html#l00090">90</a> of file <a class="el" href="a06056.html">mrm_builder.h</a>.
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Referenced by <a class="el" href="a06055.html#l00499">collapseEdge()</a>, <a class="el" href="a06055.html#l00945">collapseEdges()</a>, <a class="el" href="a06055.html#l00244">computeEdgeCost()</a>, <a class="el" href="a06055.html#l00169">edgeContinue()</a>, <a class="el" href="a06055.html#l00214">edgeNearUniqueMatFace()</a>, <a class="el" href="a06055.html#l00832">followVertex()</a>, <a class="el" href="a06055.html#l00143">getDeltaFaceNormals()</a>, <a class="el" href="a06055.html#l00867">init()</a>, <a class="el" href="a06055.html#l01203">makeCoarserBS()</a>, <a class="el" href="a06055.html#l01108">makeLODMesh()</a>, <a class="el" href="a06055.html#l01010">saveCoarserMesh()</a>, <a class="el" href="a06055.html#l00108">vertexClosed()</a>, <a class="el" href="a06055.html#l00090">vertexHasOneMaterial()</a>, and <a class="el" href="a06055.html#l00074">vertexHasOneWedge()</a>. </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="a06056.html">mrm_builder.h</a><li><a class="el" href="a06055.html">mrm_builder.cpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 06:56:45 2004 for NeL by
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