35#ifndef PXR_IMAGING_HD_PURPOSE_SCHEMA_H
36#define PXR_IMAGING_HD_PURPOSE_SCHEMA_H
40#include "pxr/imaging/hd/api.h"
42#include "pxr/imaging/hd/schema.h"
47PXR_NAMESPACE_OPEN_SCOPE
52#define HD_PURPOSE_SCHEMA_TOKENS \
56 HD_PURPOSE_SCHEMA_TOKENS);
61class HdPurposeSchema :
public HdSchema
67 HdPurposeSchema(HdContainerDataSourceHandle container)
76 static HdPurposeSchema GetFromParent(
77 const HdContainerDataSourceHandle &fromParentContainer);
88 HdTokenDataSourceHandle GetPurpose()
const;
98 static const TfToken &GetSchemaToken();
118 static HdContainerDataSourceHandle
120 const HdTokenDataSourceHandle &purpose
134 const HdTokenDataSourceHandle &purpose);
138 HdContainerDataSourceHandle
Build();
141 HdTokenDataSourceHandle _purpose;
148PXR_NAMESPACE_CLOSE_SCOPE
Represents an object that can identify the location of a data source.
Utility class for setting sparse sets of child data source fields to be filled as arguments into Buil...
HD_API HdContainerDataSourceHandle Build()
Returns a container data source containing the members set thus far.
Schema classes represent a structured view of the inherently unstructured container data source passe...
Token for efficient comparison, assignment, and hashing of known strings.
#define TF_DECLARE_PUBLIC_TOKENS(...)
Macro to define public tokens.