FAnimNode_HandIKRetargeting Struct Reference

Node to handle re-targeting of Hand IK bone chain. It looks at position in Mesh Space of Left and Right FK bones, and moves Left and Right IK bones to those. based on HandFKWeight. (0 = favor left hand, 1 = favor right hand, 0.5 = equal weight). This is used so characters of different proportions can handle the same props. More...

Public Member Functions
Functions
FAnimNode_HandIKRetargeting &	opAssign (FAnimNode_HandIKRetargeting Other)
Public Member Functions inherited from FAnimNode_SkeletalControlBase
FAnimNode_SkeletalControlBase &	opAssign (FAnimNode_SkeletalControlBase Other)

Public Attributes
Alpha
FInputScaleBiasClamp	AlphaScaleBiasClamp
FName	AlphaCurveName
FInputAlphaBoolBlend	AlphaBoolBlend
float32	Alpha
	Current strength of the skeletal control.
EAnimAlphaInputType	AlphaInputType
bool	bAlphaBoolEnabled
FInputScaleBias	AlphaScaleBias
HandIKRetargeting
FVector	PerAxisAlpha
	Alpha values per axis to apply on the resulting retargeting translation.
float32	HandFKWeight
	Which hand to favor. 0.5 is equal weight for both, 1 = right hand, 0 = left hand.
FBoneReference	LeftHandIK
	Bone for Left Hand IK.
FBoneReference	LeftHandFK
	Bone for Left Hand FK.
FBoneReference	RightHandIK
	Bone for Right Hand IK.
TArray< FBoneReference >	IKBonesToMove
	IK Bones to move.
FBoneReference	RightHandFK
	Bone for Right Hand FK.
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.
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

Node to handle re-targeting of Hand IK bone chain. It looks at position in Mesh Space of Left and Right FK bones, and moves Left and Right IK bones to those. based on HandFKWeight. (0 = favor left hand, 1 = favor right hand, 0.5 = equal weight). This is used so characters of different proportions can handle the same props.

Member Function Documentation

opAssign()

FAnimNode_HandIKRetargeting & opAssign

(

FAnimNode_HandIKRetargeting

Other

)

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.

HandFKWeight

float32 HandFKWeight

Which hand to favor. 0.5 is equal weight for both, 1 = right hand, 0 = left hand.

IKBonesToMove

TArray<FBoneReference> IKBonesToMove

IK Bones to move.

LeftHandFK

FBoneReference LeftHandFK

Bone for Left Hand FK.

LeftHandIK

FBoneReference LeftHandIK

Bone for Left Hand IK.

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.

PerAxisAlpha

FVector PerAxisAlpha

Alpha values per axis to apply on the resulting retargeting translation.

RightHandFK

FBoneReference RightHandFK

Bone for Right Hand FK.

RightHandIK

FBoneReference RightHandIK

Bone for Right Hand IK.