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Weights and bones count checks

pull/3105/head
Alexey Medvedev 2020-03-30 16:56:33 -07:00
parent 5e93b9ea8b
commit 3ef46b0edd
1 changed files with 9 additions and 1 deletions
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10
code/PostProcessing/SplitByBoneCountProcess.cpp
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@ -173,7 +173,15 @@ void SplitByBoneCountProcess::SplitMesh( const aiMesh* pMesh, std::vector<aiMesh
const aiBone* bone = pMesh->mBones[a]; const aiBone* bone = pMesh->mBones[a];
for( unsigned int b = 0; b < bone->mNumWeights; ++b) for( unsigned int b = 0; b < bone->mNumWeights; ++b)
{ {
vertexBones[ bone->mWeights[b].mVertexId ].push_back( BoneWeight( a, bone->mWeights[b].mWeight)); if (bone->mWeights[b].mWeight > 0.0f)
{
int vertexId = bone->mWeights[b].mVertexId;
vertexBones[vertexId].push_back( BoneWeight( a, bone->mWeights[b].mWeight));
if (vertexBones[vertexId].size() > mMaxBoneCount)
{
throw DeadlyImportError("SplitByBoneCountProcess: Single face requires more bones than specified max bone count!");
}
}
} }
} }