Motion Path

Constraint an xformable prim to the given curve User offer the u value to specify the point on the curve The output is the transform matrix.

Installation

To use this Node, you must enable omni.genproc.core in the Extension Manager.

Inputs

Name	Type	Description	Default
Curves Bundle (curveBundle)	bundle	Bundle containing curves data
U Value (uValue)	float	Value from zero to one along curve at which we want to get a point	0.0
Cycle U value (cycle)	bool	If true, the input U value would be cycled between 0.0 and 1.0 If false, the input U value would be clamped between 0.0 and 1.0	True
Forward Axis (forwardAxis)	int	Object Forward Axis	0
Up Axis (upAxis)	int	Object Up Axis	1
World Up Type (worldUpType)	int	World Up Type	0
World Up Vector (worldUpVector)	float[3]	World Up Vector	[0.0, 1.0, 0.0]
World Up Object Bundle (worldUpObject)	bundle	Bundle containing the world up object xformable prim
Aim offset (aimRotation)	float[3]	Pitch, Roll, Yaw	[0.0, 0.0, 0.0]

Outputs

Name	Type	Description	Default
transform	matrixd[4]	output World transform	[[1.0, 0.0, 0.0, 0.0], [0.0, 1.0, 0.0, 0.0], [0.0, 0.0, 1.0, 0.0], [0.0, 0.0, 0.0, 1.0]]