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Rename ColladaParser::CopyPrimitive to ::CopyVertex. 

That's a bit closer to what the function actually does.
pull/414/head
Wolfgang Herget 2014-11-20 13:12:09 +01:00
parent 13a157ea66
commit ca3ce4703d
2 changed files with 12 additions and 12 deletions
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22
code/ColladaParser.cpp
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@ -2125,12 +2125,12 @@ size_t ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pP
case Prim_Lines:
numPoints = 2;
for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++)
CopyPrimitive(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyVertex(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);
CopyVertex(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
break;
case Prim_TriStrips:
numPoints = 3;
@ -2139,14 +2139,14 @@ size_t ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pP
case Prim_Polylist:
numPoints = pVCount[currentPrimitive];
for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++)
CopyPrimitive(polylistStartVertex + currentVertex, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, 0, indices);
CopyVertex(polylistStartVertex + currentVertex, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, 0, indices);
polylistStartVertex += numPoints;
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);
CopyVertex(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
break;
default:
// LineStrip is not supported due to expected index unmangling
@ -2163,7 +2163,7 @@ size_t ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pP
return numPrimitives;
}
void ColladaParser::CopyPrimitive(size_t currentVertex, size_t numOffsets, size_t numPoints, size_t perVertexOffset, Mesh* pMesh, std::vector<InputChannel>& pPerIndexChannels, size_t currentPrimitive, const std::vector<size_t>& indices){
void ColladaParser::CopyVertex(size_t currentVertex, size_t numOffsets, size_t numPoints, size_t perVertexOffset, Mesh* pMesh, std::vector<InputChannel>& pPerIndexChannels, size_t currentPrimitive, const std::vector<size_t>& indices){
// don't overrun the boundaries of the index list
size_t maxIndexRequested = currentPrimitive * numOffsets * numPoints + (currentVertex + 1) * numOffsets - 1;
ai_assert(maxIndexRequested < indices.size());
@ -2189,14 +2189,14 @@ void ColladaParser::CopyPrimitive(size_t currentVertex, size_t numOffsets, size_
void ColladaParser::ReadPrimTriStrips(size_t numOffsets, size_t perVertexOffset, Mesh* pMesh, std::vector<InputChannel>& pPerIndexChannels, size_t currentPrimitive, const std::vector<size_t>& indices){
if (currentPrimitive % 2 != 0){
//odd tristrip triangles need their indices mangled, to preserve winding direction
CopyPrimitive(1, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyPrimitive(0, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyPrimitive(2, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyVertex(1, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyVertex(0, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyVertex(2, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
}
else {//for non tristrips or even tristrip triangles
CopyPrimitive(0, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyPrimitive(1, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyPrimitive(2, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyVertex(0, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyVertex(1, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
CopyVertex(2, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices);
}
}

2
code/ColladaParser.h
View File

@ -181,7 +181,7 @@ protected:
size_t pNumPrimitives, const std::vector<size_t>& pVCount, Collada::PrimitiveType pPrimType);
/** Copies the data for a single primitive into the mesh, based on the InputChannels */
void CopyPrimitive(size_t currentVertex, size_t numOffsets, size_t numPoints, size_t perVertexOffset,
void CopyVertex(size_t currentVertex, size_t numOffsets, size_t numPoints, size_t perVertexOffset,
Collada::Mesh* pMesh, std::vector<Collada::InputChannel>& pPerIndexChannels,
size_t currentPrimitive, const std::vector<size_t>& indices);