RpResource Example Deformer Node

Allocate CUDA-interoperable RpResource

Installation

To use this Node, you must enable omni.graph.nodes in the Extension Manager.

Name	Type	Description	Default
stream (stream)	`uint64`	Pointer to the CUDA Stream
Resource Pointer Collection (resourcePointerCollection)	`uint64[]`	Pointer to RpResource collection
Point Counts (pointCountCollection)	`uint64[]`	Pointer to point counts collection
Prim Paths (primPathCollection)	`token[]`	Pointer to prim path collection
Verbose (verbose)	`bool`	verbose printing	False
Displacement Axis (displacementAxis)	`int`	dimension in which mesh is translated	0
Run Deformer (runDeformerKernel)	`bool`	Whether cuda kernel will be executed	True
Time Scale (timeScale)	`float`	Deformation control	0.01
Position Scale (positionScale)	`float`	Deformation control	1.0
Deform Scale (deformScale)	`float`	Deformation control	1.0

Name	Type	Description	Default
stream (stream)	`uint64`	Pointer to the CUDA Stream
Resource Pointer Collection (resourcePointerCollection)	`uint64[]`	Pointers to RpResources (two resources per prim are assumed – one for rest positions and one for deformed positions)
Point Counts (pointCountCollection)	`uint64[]`	Point count for each prim being deformed
Prim Paths (primPathCollection)	`token[]`	Path for each prim being deformed
Reload (reload)	`bool`	Force RpResource reload	False