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+ SplitByBonesCountProcess: make bone limit configurable.

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- fix tabbing.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@883 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
This commit is contained in:
aramis_acg
2011-01-05 13:22:44 +00:00
parent 9a47236bb3
commit 24a0132598
3 changed files with 36 additions and 30 deletions
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34
code/SplitByBoneCountProcess.cpp
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@@ -75,7 +75,7 @@ bool SplitByBoneCountProcess::IsActive( unsigned int pFlags) const
// Updates internal properties
void SplitByBoneCountProcess::SetupProperties(const Importer* pImp)
{
// ein andermal.
mMaxBoneCount = pImp->GetPropertyInteger(AI_CONFIG_PP_SBBC_MAX_BONES,AI_SBBC_DEFAULT_MAX_BONES);
}
// ------------------------------------------------------------------------------------------------
@@ -174,9 +174,9 @@ void SplitByBoneCountProcess::SplitMesh( const aiMesh* pMesh, std::vector<aiMesh
subMeshFaces.reserve( pMesh->mNumFaces);
// accumulated vertex count of all the faces in this submesh
size_t numSubMeshVertices = 0;
// a small local array of new bones for the current face. State of all used bones for that face
// can only be updated AFTER the face is completely analysed. Thanks to imre for the fix.
std::vector<size_t> newBonesAtCurrentFace;
// a small local array of new bones for the current face. State of all used bones for that face
// can only be updated AFTER the face is completely analysed. Thanks to imre for the fix.
std::vector<size_t> newBonesAtCurrentFace;
// add faces to the new submesh as long as all bones affecting the faces' vertices fit in the limit
for( size_t a = 0; a < pMesh->mNumFaces; ++a)
@@ -197,25 +197,25 @@ void SplitByBoneCountProcess::SplitMesh( const aiMesh* pMesh, std::vector<aiMesh
continue;
// if it's not used, yet, we would need to add it. Store its bone index
newBonesAtCurrentFace.push_back( vb[c].first);
newBonesAtCurrentFace.push_back( vb[c].first);
}
}
// leave out the face if the new bones required for this face don't fit the bone count limit anymore
if( numBones + newBonesAtCurrentFace.size() > mMaxBoneCount )
// leave out the face if the new bones required for this face don't fit the bone count limit anymore
if( numBones + newBonesAtCurrentFace.size() > mMaxBoneCount )
continue;
// mark all new bones as necessary
while( !newBonesAtCurrentFace.empty() )
{
size_t newIndex = newBonesAtCurrentFace.back();
newBonesAtCurrentFace.pop_back(); // this also avoids the deallocation which comes with a clear()
if( isBoneUsed[newIndex] )
continue;
// mark all new bones as necessary
while( !newBonesAtCurrentFace.empty() )
{
size_t newIndex = newBonesAtCurrentFace.back();
newBonesAtCurrentFace.pop_back(); // this also avoids the deallocation which comes with a clear()
if( isBoneUsed[newIndex] )
continue;
isBoneUsed[newIndex] = true;
numBones++;
}
isBoneUsed[newIndex] = true;
numBones++;
}
// store the face index and the vertex count
subMeshFaces.push_back( a);