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better comment for animated prefab and remove unused code in remap blendshapes

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alsed
2025-09-07 20:40:28 -03:00
parent a8768f918e
commit 52ee8b3953
2 changed files with 4 additions and 13 deletions
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11
Source/Engine/Tools/ModelTool/ModelTool.cpp
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@@ -2114,12 +2114,10 @@ bool ModelTool::ImportModel(const String& path, ModelData& data, Options& option
#undef REMAP_VERTEX_BUFFER
// Remap blend shapes
dstMesh->BlendShapes.Clear();
dstMesh->BlendShapes.EnsureCapacity(srcMesh->BlendShapes.Count(), false);
for (int32 blendShapeIndex = 0; blendShapeIndex < srcMesh->BlendShapes.Count(); blendShapeIndex++)
{
const auto& srcBlendShape = srcMesh->BlendShapes[blendShapeIndex];
//auto& dstBlendShape = dstMesh->BlendShapes[blendShapeIndex];
BlendShape dstBlendShape;
dstBlendShape.Name = srcBlendShape.Name;
dstBlendShape.Weight = srcBlendShape.Weight;
@@ -2132,18 +2130,11 @@ bool ModelTool::ImportModel(const String& path, ModelData& data, Options& option
dstBlendShape.Vertices.Add(v);
}
// Add only valid blend shapes
if (dstBlendShape.Vertices.HasItems())
dstMesh->BlendShapes.Add(dstBlendShape);
}
/*
// Remove empty blend shapes
for (int32 blendShapeIndex = dstMesh->BlendShapes.Count() - 1; blendShapeIndex >= 0; blendShapeIndex--)
{
if (dstMesh->BlendShapes[blendShapeIndex].Vertices.IsEmpty())
dstMesh->BlendShapes.RemoveAt(blendShapeIndex);
}
*/
// Optimize generated LOD
meshopt_optimizeVertexCache(dstMesh->Indices.Get(), dstMesh->Indices.Get(), dstMeshIndexCount, dstMeshVertexCount);
meshopt_optimizeOverdraw(dstMesh->Indices.Get(), dstMesh->Indices.Get(), dstMeshIndexCount, (const float*)dstMesh->Positions.Get(), dstMeshVertexCount, sizeof(Float3), 1.05f);