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> Unreal Engine API Reference > Plugins > DynamicMesh > TMeshTangents > TMeshTangents::GetInterpolatedTriangleTangent

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TMeshTangents::GetInterpolatedTriangleTangent

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References

Module	DynamicMesh
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/DynamicMesh/Public/MeshTangents.h
Include	#include "MeshTangents.h"

Syntax

void GetInterpolatedTriangleTangent
(
    int32 TriangleID,
    const FVector3< RealType > & BaryCoords,
    FVector3< RealType > & TangentOut,
    FVector3< RealType > & BitangentOut
) const

Returns

Interpolated tangent and bitangent at barycentric coordinates inside a triangle, for per-triangle computed tangents

Parameters

Parameter	Description
TriangleID	triangle index in mesh
BaryCoords	barycentric coordinates in triangle
TangentOut	interpolated tangent
BitangentOut	interpolated bitangent

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