RpResource Example Allocator Node

Allocate CUDA-interoperable RpResource

Installation

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

Inputs

Name	Type	Description	Default
stream (stream)	uint64	Pointer to the CUDA Stream
Prim path input (primPath)	token	Prim path input. Points and a prim path may be supplied directly as an alternative to a bundle input.
Prim Points (points)	float[3][]	Points attribute input. Points and a prim path may be supplied directly as an alternative to a bundle input.
Verbose (verbose)	bool	verbose printing	False
Reload (reload)	bool	Force RpResource reload	False

Outputs

Name	Type	Description	Default
Resource Pointer Collection (resourcePointerCollection)	uint64[]	Pointers to RpResources (two resources per prim are allocated – 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
stream (stream)	uint64	Pointer to the CUDA Stream