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Move vertex copy operation into switch statement.

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We will be adding special handling for Tristrips in an upcoming commit,
which unfortunately doesn't map to a common copy loop as it is.
This commit is contained in:
Johannes Ebersold
2014-11-19 14:16:10 +01:00
committed by Wolfgang Herget
parent 4ef244f672
commit 7c4bf383d7
1 changed files with 8 additions and 6 deletions
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14
code/ColladaParser.cpp
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@@ -2109,16 +2109,24 @@ void ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pPer
{
case Prim_Lines:
numPoints = 2;
for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++)
CopyPrimitive(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
break;
case Prim_Triangles:
numPoints = 3;
for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++)
CopyPrimitive(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
break;
case Prim_Polylist:
numPoints = pVCount[currentPrimitive];
for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++)
CopyPrimitive(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
break;
case Prim_TriFans:
case Prim_Polygon:
numPoints = indices.size() / numOffsets;
for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++)
CopyPrimitive(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
break;
default:
// LineStrip and TriStrip not supported due to expected index unmangling
@@ -2128,12 +2136,6 @@ void ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pPer
// store the face size to later reconstruct the face from
pMesh->mFaceSize.push_back( numPoints);
// gather that number of vertices
for( size_t b = 0; b < numPoints; b++)
{
CopyPrimitive(b, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
}
}