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> Unreal Engine API Reference > Plugins > ModelingComponents > Drawing > FMeshRenderDecomposition > FMeshRenderDecomposition::BuildChunkedDecomposition

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FMeshRenderDecomposition::BuildChunkedDecomposition

Build per-material decomposition, and then split each of those into chunks of at most MaxChunkSize (actual chunk sizes will be highly variable and some may be very small...)

Windows

MacOS

Linux

References

Module	ModelingComponents
Header	/Engine/Plugins/Experimental/MeshModelingToolset/Source/ModelingComponents/Public/Drawing/MeshRenderDecomposition.h
Include	#include "Drawing/MeshRenderDecomposition.h"
Source	/Engine/Plugins/Experimental/MeshModelingToolset/Source/ModelingComponents/Private/Drawing/MeshRenderDecomposition.cpp

Syntax

static void BuildChunkedDecomposition
(
    FDynamicMesh3 * Mesh,
    const FComponentMaterialSet * MaterialSet,
    FMeshRenderDecomposition & Decomp,
    int32 MaxChunkSize
)

Remarks

Build per-material decomposition, and then split each of those into chunks of at most MaxChunkSize (actual chunk sizes will be highly variable and some may be very small...)

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