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  3. Spline Constraint

Spline Constraint

Fits a given chain to a spline curve.

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Description

Fits a given chain to a spline curve. Additionally provides rotational control matching the features of the Distribute Rotation node.

Information

Plugin ControlRigSpline
Category Splines
Tags Fit,Resample,Spline
Type FRigUnit_SplineConstraint

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
Items The items to align TArray<FRigElementKey> ()
Spline The curve to align to Control Rig Spline ()
Alignment Specifies how to align the chain on the curve Control Rig Curve Alignment Stretched
Minimum The minimum U value to use on the curve float 0.000000
Maximum The maximum U value to use on the curve float 1.000000
PrimaryAxis The primary axis to use when building transforms Vector (X=0.000000,Y=0.000000,Z=0.000000)
SecondaryAxis The secondary axis to use when building transforms Vector (X=0.000000,Y=0.000000,Z=0.000000)
bPropagateToChildren If set to true all of the global transforms of the children of this bone will be recalculated based on their local transforms. Note: This is computationally more expensive than turning it off. bool True

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