FAnimNode_SpringBone Struct Reference

Simple controller that replaces or adds to the translation/rotation of a single bone. More...

Public Member Functions
Functions
void	SetbLimitDisplacement (bool Value)
	Limit the amount that a bone can stretch from its ref-pose length.
void	SetbTranslateX (bool Value)
	If true take the spring calculation for translation in X.
void	SetbTranslateY (bool Value)
	If true take the spring calculation for translation in Y.
void	SetbTranslateZ (bool Value)
	If true take the spring calculation for translation in Z.
void	SetbRotateX (bool Value)
	If true take the spring calculation for rotation in X.
void	SetbRotateY (bool Value)
	If true take the spring calculation for rotation in Y.
void	SetbRotateZ (bool Value)
	If true take the spring calculation for rotation in Z.
FAnimNode_SpringBone &	opAssign (FAnimNode_SpringBone Other)
Public Member Functions inherited from FAnimNode_SkeletalControlBase
FAnimNode_SkeletalControlBase &	opAssign (FAnimNode_SkeletalControlBase Other)

Public Attributes
Alpha
EAnimAlphaInputType	AlphaInputType
FInputAlphaBoolBlend	AlphaBoolBlend
FInputScaleBias	AlphaScaleBias
float32	Alpha
	Current strength of the skeletal control.
FInputScaleBiasClamp	AlphaScaleBiasClamp
FName	AlphaCurveName
bool	bAlphaBoolEnabled
Links
FComponentSpacePoseLink	ComponentPose
	Input link.
Performance
int	LODThreshold
	Max LOD that this node is allowed to run For example if you have LODThreshold to be 2, it will run until LOD 2 (based on 0 index) when the component LOD becomes 3, it will stop update/evaluate currently transition would be issue and that has to be re-visited.
Spring
float	SpringDamping
	Damping of spring.
float	SpringStiffness
	Stiffness of spring.
float	ErrorResetThresh
	If spring stretches more than this, reset it. Useful for catching teleports etc.
float	MaxDisplacement
	If bLimitDisplacement is true, this indicates how long a bone can stretch beyond its length in the ref-pose.
FBoneReference	SpringBone
	Name of bone to control. This is the main bone chain to modify from. *.
Public Attributes inherited from FAnimNode_SkeletalControlBase
float32	Alpha
	Current strength of the skeletal control.
EAnimAlphaInputType	AlphaInputType
bool	bAlphaBoolEnabled
FName	AlphaCurveName
FInputScaleBias	AlphaScaleBias
FInputAlphaBoolBlend	AlphaBoolBlend
FInputScaleBiasClamp	AlphaScaleBiasClamp
FComponentSpacePoseLink	ComponentPose
	Input link.
int	LODThreshold
	Max LOD that this node is allowed to run For example if you have LODThreshold to be 2, it will run until LOD 2 (based on 0 index) when the component LOD becomes 3, it will stop update/evaluate currently transition would be issue and that has to be re-visited.

Detailed Description

Simple controller that replaces or adds to the translation/rotation of a single bone.

Member Function Documentation

opAssign()

FAnimNode_SpringBone & opAssign

(

FAnimNode_SpringBone

Other

)

SetbLimitDisplacement()

void SetbLimitDisplacement

(

bool

Value

)

Limit the amount that a bone can stretch from its ref-pose length.

SetbRotateX()

void SetbRotateX

(

bool

Value

)

If true take the spring calculation for rotation in X.

SetbRotateY()

void SetbRotateY

(

bool

Value

)

If true take the spring calculation for rotation in Y.

SetbRotateZ()

void SetbRotateZ

(

bool

Value

)

If true take the spring calculation for rotation in Z.

SetbTranslateX()

void SetbTranslateX

(

bool

Value

)

If true take the spring calculation for translation in X.

SetbTranslateY()

void SetbTranslateY

(

bool

Value

)

If true take the spring calculation for translation in Y.

SetbTranslateZ()

void SetbTranslateZ

(

bool

Value

)

If true take the spring calculation for translation in Z.

Member Data Documentation

Alpha

float32 Alpha

Current strength of the skeletal control.

AlphaBoolBlend

FInputAlphaBoolBlend AlphaBoolBlend

AlphaCurveName

FName AlphaCurveName

AlphaInputType

EAnimAlphaInputType AlphaInputType

AlphaScaleBias

FInputScaleBias AlphaScaleBias

AlphaScaleBiasClamp

FInputScaleBiasClamp AlphaScaleBiasClamp

bAlphaBoolEnabled

bool bAlphaBoolEnabled

ComponentPose

FComponentSpacePoseLink ComponentPose

Input link.

ErrorResetThresh

float ErrorResetThresh

If spring stretches more than this, reset it. Useful for catching teleports etc.

LODThreshold

int LODThreshold

Max LOD that this node is allowed to run For example if you have LODThreshold to be 2, it will run until LOD 2 (based on 0 index) when the component LOD becomes 3, it will stop update/evaluate currently transition would be issue and that has to be re-visited.

MaxDisplacement

float MaxDisplacement

If bLimitDisplacement is true, this indicates how long a bone can stretch beyond its length in the ref-pose.

SpringBone

FBoneReference SpringBone

Name of bone to control. This is the main bone chain to modify from. *.

SpringDamping

float SpringDamping

Damping of spring.

SpringStiffness

float SpringStiffness

Stiffness of spring.