Parent Constraint | Unreal Engine 5.7 Documentation

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Description

Constrains an item's transform to multiple items' transforms

Information

Plugin	ControlRig
Category	Constraints
Tags	Parent,Orient,Scale
Type	FRigUnit_ParentConstraint

IO

Name	Description	Permitted Types	Default Value
ExecutePin	This property is used to chain multiple mutable units together	Execute Context

Inputs

Name	Description	Permitted Types	Default Value
Child	The child to constrain	Rig Element Key	(Type=Bone,Name="")
bMaintainOffset	If True the offset will be computed based on the current delta between each child and parent	bool	True
Filter	The filter to apply on the transform	Transform Filter	(TranslationFilter=(bX=True,bY=True,bZ=True),RotationFilter=(bX=True,bY=True,bZ=True),ScaleFilter=(bX=True,bY=True,bZ=True))
Parents	The array of parents to constrain the child to	TArray<FConstraintParent>	(())
AdvancedSettings	The advanced settings of the constraint operation	Rig Unit Parent Constraint Advanced Settings	(InterpolationType=Average,RotationOrderForFilter=XZY)
Weight	The weight to use when applying the resulting transform to the child	float	1.000000