Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

> Unreal Engine API Reference > Plugins > ControlRigSpline

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ControlRigSpline

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Classes

	Name	Description
	FControlRigSpline
	FControlRigSplineImpl
	FControlRigSplineModule	Copyright Epic Games, Inc. All Rights Reserved.
	FRigUnit_ClosestParameterFromControlRigSpline	Retrieves the closest U value from a given Spline and a position
	FRigUnit_ControlRigSplineBase	Copyright Epic Games, Inc. All Rights Reserved.
	FRigUnit_ControlRigSplineFromPoints	Creates a Spline curve from an array of positions
	FRigUnit_DrawControlRigSpline	Draws the given spline in the viewport
	FRigUnit_FitChainToSplineCurve	Fits a given chain to a spline curve.
	FRigUnit_FitChainToSplineCurveItemArray	Fits a given chain to a spline curve.
	FRigUnit_FitSplineCurveToChain	Fits a given spline curve to a chain.
	FRigUnit_FitSplineCurveToChainItemArray	Fits a given spline curve to a chain.
	FRigUnit_GetLengthControlRigSpline	Retrieves the length from a given Splin
	FRigUnit_ParameterAtPercentage	Returns the U parameter of a spline given a length percentage (0.0 - 1.0)
	FRigUnit_PositionFromControlRigSpline	Retrieves the position from a given Spline and U value
	FRigUnit_SetSplinePoints	Set the points of a spline, given a spline and an array of positions
	FRigUnit_TangentFromControlRigSpline	Retrieves the tangent from a given Spline and U value
	FRigUnit_TransformFromControlRigSpline	Retrieves the transform from a given Spline and U value based on the given Up Vector and Roll

Enums

	Name	Description
	ESplineType