How to get the number of vertices of the SkeletalMesh in C++

Development Programming & Scripting C++
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1

How to get the number of vertices of the SkeletalMesh in C++

2

Hello! You can take a look at this code

			LODVertexNumber = 0;
			LODTriNumber = 0;
			const FSkeletalMeshLODModel& LODModel = GetImportedModel()->LODModels[LODIndex];
			//We can take the vertices and triangles count from the source model
			for (int32 SectionIndex = 0; SectionIndex < LODModel.Sections.Num(); ++SectionIndex)
			{
				const FSkelMeshSection& Section = LODModel.Sections[SectionIndex];

				//Make sure the count fit in a uint32
				LODVertexNumber += Section.NumVertices < 0 ? 0 : Section.NumVertices;
				LODTriNumber += Section.NumTriangles;
			}
3

Thank you！

4

thank you