Overview

UsdHydra provides the UsdHydraGenerativeProceduralAPI schema for extending the definition of UsdProcGenerativeProcedural prims to provide scene description of HdGpGenerativeProcedural plug-ins.

Note: The tokens described below are now deprecated and will be deleted soon.

UsdHydra used to provide schemas and behaviors for creating and connecting shading networks based on UsdShade.

The shading-related schemas in this library have been deleted. From these it provides only the list of tokens used in the schemas, to assist in the gradual transition to the new-style of hydra shaders authored using the shader registry.