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HdPrman_MatFiltSceneIndexPlugin Class Reference

XXX The declarations below se can be moved to the cpp. More...

#include <matfiltSceneIndexPlugins.h>

Inherits HdSceneIndexPlugin.

Static Public Member Functions

static HDPRMAN_API HdSceneIndexPluginRegistry::InsertionPhase GetInsertionPhase ()
 

Protected Member Functions

HdSceneIndexBaseRefPtr _AppendSceneIndex (const HdSceneIndexBaseRefPtr &inputScene, const HdContainerDataSourceHandle &inputArgs) override
 

Detailed Description

XXX The declarations below se can be moved to the cpp.

Plugin that chains a scene index for each of the following ops:

  1. Resolve connections: Expand "virtual struct" connections, including evaluation of conditional actions.
  2. Node translation: Transform materials with a UsdPreviewSurface node or MaterialX node into Prman equivalents. XXX For MaterialX nodes, current support is limited to those connected to the 'surface' terminal.
  3. Node identifier resolution: Find shaders without nodeID's and attempt to resolve their identifier via UsdShade sourceAsset or sourceCode properties.

This plugin is registered with the scene index plugin registry for each of the Prman variants.

Definition at line 36 of file matfiltSceneIndexPlugins.h.


The documentation for this class was generated from the following file: