FAnimNode_CCDIK | Unreal Engine 5.6 Documentation

Controller which implements the CCDIK IK approximation algorithm


Name	FAnimNode_CCDIK
Type	struct
Header File	/Engine/Source/Runtime/AnimGraphRuntime/Public/BoneControllers/AnimNode_CCDIK.h
Include Path	#include "BoneControllers/AnimNode_CCDIK.h"

Syntax

USTRUCT ()  
struct FAnimNode_CCDIK : public FAnimNode_SkeletalControlBase

Name	Remarks	Include Path	Unreal Specifiers
FAnimNode_CCDIK()		BoneControllers/AnimNode_CCDIK.h

Name	Type	Remarks	Include Path	Unreal Specifiers
bEnableRotationLimit	bool	Tolerance for final tip location delta from EffectorLocation	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Solver
bStartFromTail	bool	Toggle drawing of axes to debug joint rotation	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Solver
DebugLines	TArray< FVector >		BoneControllers/AnimNode_CCDIK.h
EffectorLocation	FVector	Coordinates for target location of tip bone - if EffectorLocationSpace is bone, this is the offset from Target Bone to use as target location	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Effector Meta=(PinShownByDefault)
EffectorLocationSpace	TEnumAsByte< enum EBoneControlSpace >	Reference frame of Effector Transform.	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Effector
EffectorTarget	FBoneSocketTarget	If EffectorTransformSpace is a bone, this is the bone to use.	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Effector
MaxIterations	int32	Maximum number of iterations allowed, to control performance.	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Solver
Precision	float	Tolerance for final tip location delta from EffectorLocation	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Solver
RootBone	FBoneReference	Name of the root bone	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Solver
TipBone	FBoneReference	Name of tip bone	BoneControllers/AnimNode_CCDIK.h	EditAnywhere Category=Solver

Name	Type	Remarks	Include Path	Unreal Specifiers
RotationLimitPerJoints	TArray< float >	Symmetry rotation limit per joint.	BoneControllers/AnimNode_CCDIK.h	EditAnywhere EditFixedSize Category=Solver

Name	Remarks	Include Path	Unreal Specifiers
void ResizeRotationLimitPerJoints ( int32 NewSize )	Resize rotation limit array based on set up	BoneControllers/AnimNode_CCDIK.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void EvaluateSkeletalControl_AnyThread ( FComponentSpacePoseContext& Output, TArray< FBoneTransform >& OutBoneTransforms )	Evaluate the new component-space transforms for the affected bones.	BoneControllers/AnimNode_CCDIK.h
virtual bool IsValidToEvaluate ( const USkeleton* Skeleton, const FBoneContainer& RequiredBones )	Return true if it is valid to Evaluate	BoneControllers/AnimNode_CCDIK.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void GatherDebugData ( FNodeDebugData& DebugData )		BoneControllers/AnimNode_CCDIK.h

Name	Remarks	Include Path	Unreal Specifiers
static FTransform GetTargetTransform ( const FTransform& InComponentTransform, FCSPose< FCompactPose >& MeshBases, FBoneSocketTarget& InTarget, EBoneControlSpace Space, const FVector& InOffset )		BoneControllers/AnimNode_CCDIK.h