35#ifndef PXR_IMAGING_HD_SYSTEM_SCHEMA_H
36#define PXR_IMAGING_HD_SYSTEM_SCHEMA_H
40#include "pxr/imaging/hd/api.h"
42#include "pxr/imaging/hd/schema.h"
48PXR_NAMESPACE_OPEN_SCOPE
54#define HD_SYSTEM_SCHEMA_TOKENS \
58 HD_SYSTEM_SCHEMA_TOKENS);
68class HdSystemSchema :
public HdSchema
74 HdSystemSchema(HdContainerDataSourceHandle container)
83 static HdSystemSchema GetFromParent(
84 const HdContainerDataSourceHandle &fromParentContainer);
96 static HdDataSourceBaseHandle GetFromPath(
97 HdSceneIndexBaseRefPtr
const &inputScene,
111 static HdContainerDataSourceHandle Compose(
112 HdSceneIndexBaseRefPtr
const &inputScene,
124 static HdContainerDataSourceHandle ComposeAsPrimDataSource(
125 HdSceneIndexBaseRefPtr
const &inputScene,
142 static const TfToken &GetSchemaToken();
157PXR_NAMESPACE_CLOSE_SCOPE
Represents an object that can identify the location of a data source.
Abstract interface to scene data.
Schema classes represent a structured view of the inherently unstructured container data source passe...
A path value used to locate objects in layers or scenegraphs.
Token for efficient comparison, assignment, and hashing of known strings.
Standard pointer typedefs.
#define TF_DECLARE_REF_PTRS(type)
Define standard ref pointer types.
#define TF_DECLARE_PUBLIC_TOKENS(...)
Macro to define public tokens.