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

Light Theme

Dark Theme

FFBIKLinkData

Windows

MacOS

Linux

References

Module	FullBodyIK
Header	/Engine/Plugins/Experimental/FullBodyIK/Source/FullBodyIK/Public/FBIKConstraint.h
Include	#include "FBIKConstraint.h"

Syntax

struct FFBIKLinkData

Variables

	Name	Description
float	Length
FQuat	LocalFrame	Local frame - ideally we can make this to be angular vs linear different, but for now we just have one frame
int32	ParentLinkIndex

Constructors

	Name	Description
	FFBIKLinkData()

Destructors

	Name	Description
	~FFBIKLinkData()

Functions

	Name	Description
void	AddMotionBase ( const FMotionBase& InLinkAxis )
void	AddMotionStrength ( float InLinearScale, float InAngularScale )	This is with
void	FinalizeForSolver()
float	GetAngularMotionStrength()
float	GetLinearMotionStrength()
FMotionBase ...	GetMotionBase ( int32 Index )
const FMotio...	GetMotionBase ( int32 Index )
int32	GetNumMotionBases()
const FTrans...	GetPreviousTransform()
const FVecto...	GetRotationAxis ( int32 Index )
const FTrans...	GetTransform()
bool	IsAngularMotionAllowed()	Return true if any of my motion bases allow angular motion
bool	IsAngularMotionAllowed ( int32 BaseIndex )	Return true if any specific motion base by index allows linear motion
bool	IsLinearMotionAllowed()	Return true if any of my motion bases allow linear motion
bool	IsLinearMotionAllowed ( int32 BaseIndex )	Return true if any specific motion base by index allows linear motion
void	ResetMotionBases()
void	SavePreviousTransform()
void	SetTransform ( const FTransform& InTransform )

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

Take our survey

Dismiss