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  3. GeometryReader::getVertexPositionYs

GeometryReader::getVertexPositionYs

List of all vertex position Y values for the referenced mesh.

API > API/Plugins > API/Plugins/RigLogicLib > API/Plugins/RigLogicLib/GeometryReader

Warnings * meshIndex must be less than the value returned by getMeshCount.

Description

This is an advanced API for performance critical access, for more convenient usage see getVertexPosition.

meshIndex must be less than the value returned by getMeshCount.

   
Name getVertexPositionYs
Type function
Header File /Engine/Plugins/Animation/RigLogic/Source/RigLogicLib/Public/dna/layers/GeometryReader.h
Include Path #include "dna/layers/GeometryReader.h" 
ConstArrayView< float > getVertexPositionYs  
(  
    std::uint16_t meshIndex  
) const

View over all Y values.

Parameters

Name Remarks
meshIndex A mesh's position in the zero-indexed array of meshes.

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