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> Unreal Engine API Reference > Plugins > RigLogicLib > dna > layers > GeometryWriter > GeometryWriter::setSkinWeightsJointIndices

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GeometryWriter::setSkinWeightsJointIndices

List of joint indices associated with each skin weight for the specified vertex.

Windows

MacOS

Linux

Warnings

The joint indices must be stored in the same order as the weights they are associated with.

References

Module	RigLogicLib
Header	/Engine/Plugins/Animation/RigLogic/Source/RigLogicLib/Public/dna/layers/GeometryWriter.h
Include	#include "dna/layers/GeometryWriter.h"

Syntax

void setSkinWeightsJointIndices
(
    std::uint16_t meshIndex,
    std::uint32_t vertexIndex,
    const std::uint16_t * jointIndices,
    std::uint16_t count
)

Remarks

The joint indices must be stored in the same order as the weights they are associated with.

Parameters

Parameter	Description
meshIndex	A mesh's position in the zero-indexed array of meshes.
vertexIndex	A position in the zero-indexed array of vertex positions.
jointIndices	The source address from which the joint indices are to be copied.
count	The number of joint indices to copy. @note Both the mesh storage itself and it's joint index list storage will be implicitly resized (if needed) to provide storage for the number of meshes and/or joint index lists that are inferred from the specified indexes.

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