RBFDistanceMetric::ArcLength

Returns the arc length between two unit vectors (i.e. the distance between two points on a unit sphere, traveling along the surface of the sphere)

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References

Module	AnimGraphRuntime
Header	/Engine/Source/Runtime/AnimGraphRuntime/Public/RBF/RBFInterpolator.h
Include	#include "RBF/RBFInterpolator.h"

Syntax

namespace RBFDistanceMetric
{
    static float RBFDistanceMetric::ArcLength
    (
        const FVector & A,
        const FVector B
    )
}

Remarks

Returns the arc length between two unit vectors (i.e. the distance between two points on a unit sphere, traveling along the surface of the sphere)