SdPostSemanticBoundingBox

Synthetic Data node to compute the bounding boxes of the scene semantic entities.

Installation

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

Inputs

Name	Type	Description	Default
gpu	uint64	Pointer to shared context containing gpu foundations
rp	uint64	Pointer to render product for this view
renderVar	token	Name of the BoundingBox RenderVar to process
renderProductResolution	int[2]	RenderProduct resolution
instanceMappingInfoSDPtr	uint64	uint buffer pointer containing the following information : [numInstances, minInstanceId, numSemantics, minSemanticId, numProtoSemantic]
instanceMapSDCudaPtr	uint64	cuda uint16_t buffer pointer of size numInstances containing the instance parent semantic index
semanticMapSDCudaPtr	uint64	cuda uint16_t buffer pointer of size numSemantics containing the semantic parent semantic index
semanticLocalTransformSDCudaPtr	uint64	cuda float44 buffer pointer of size numSemantics containing the local semantic transform
exec	execution	Trigger

Outputs

Name	Type	Description	Default
sdSemBBoxInfosCudaPtr	uint64	Cuda buffer containing valid bounding boxes infos
sdSemBBoxExtentCudaPtr	uint64	Cuda buffer containing the extent of the bounding boxes as a float4=(u_min,v_min,u_max,v_max) for 2D or a float6=(xmin,ymin,zmin,xmax,ymax,zmax) in object space for 3D
exec	execution	Trigger