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chore: properly calculate partbits for loaded gltf models

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Jan 2024-09-04 00:43:21 +02:00
parent 1be630f71e
commit 2687fbf9fd
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1 changed files with 9 additions and 0 deletions
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9
src/ObjLoading/Game/T6/XModel/JsonXModelLoader.cpp
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@ -467,6 +467,13 @@ namespace
memcpy(surface.triIndices, sortedTris.data(), sizeof(std::remove_pointer_t<decltype(XSurface::triIndices)>) * surface.triCount);
}
static void AddBoneToXSurfacePartBits(XSurface& surface, const size_t boneIndex)
{
const auto partBitsIndex = boneIndex / 32u;
const auto shiftValue = 31u - (boneIndex % 32u);
surface.partBits[partBitsIndex] |= 1 << shiftValue;
}
void CreateVertListData(XSurface& surface, const std::vector<size_t>& vertexIndices, const XModelCommon& common)
{
ReorderRigidTrisByBoneIndex(vertexIndices, surface, common);
@ -504,6 +511,8 @@ namespace
currentVertexTail = currentVertexHead;
currentTriTail = currentTriHead;
AddBoneToXSurfacePartBits(surface, boneIndex);
}
}