Method NormalizeBlendWeights

Source/Engine/Graphics/Models/ModelData.cpp:285–295

}

void MeshData::NormalizeBlendWeights()
{
    ASSERT(Positions.Count() == BlendWeights.Count());
    for (int32 i = 0; i < Positions.Count(); i++)
    {
        Float4& weights = BlendWeights.Get()[i];
        const float sum = weights.SumValues();
        const float invSum = sum > ZeroTolerance ? 1.0f / sum : 0.0f;
        weights *= invSum;
    }
}

void MeshData::Merge(MeshData& other)
{