Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > AnimGraphRuntime > RBF > RBFDistanceMetric::SwingAngle

Light Theme

Dark Theme

RBFDistanceMetric::SwingAngle

Returns the swing arc length distance between two quaternions, using a specific twist basis vector as reference.

Windows

MacOS

Linux

References

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

Syntax

namespace RBFDistanceMetric
{
    static float RBFDistanceMetric::SwingAngle
    (
        const FQuat & A,
        const FQuat & B,
        const FVector & TwistAxis
    )
}

Remarks

Returns the swing arc length distance between two quaternions, using a specific twist basis vector as reference.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss