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> Unreal Engine API Reference > Plugins > GeometricObjects > VectorUtil::NormalDirection

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VectorUtil::NormalDirection

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References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/VectorUtil.h
Include	#include "VectorUtil.h"

Syntax

namespace VectorUtil
{
    template<typename RealType>
    FVector3< RealType > VectorUtil::NormalDirection
    (
        const FVector3< RealType > & V0,
        const FVector3< RealType > & V1,
        const FVector3< RealType > & V2
    )
}

Returns

un-normalized direction that is parallel to normal of triangle V0,V1,V2

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