35#ifndef PXR_IMAGING_HD_EXTENT_SCHEMA_H
36#define PXR_IMAGING_HD_EXTENT_SCHEMA_H
40#include "pxr/imaging/hd/api.h"
42#include "pxr/imaging/hd/schema.h"
47PXR_NAMESPACE_OPEN_SCOPE
52#define HD_EXTENT_SCHEMA_TOKENS \
58 HD_EXTENT_SCHEMA_TOKENS);
63class HdExtentSchema :
public HdSchema
69 HdExtentSchema(HdContainerDataSourceHandle container)
78 static HdExtentSchema GetFromParent(
79 const HdContainerDataSourceHandle &fromParentContainer);
90 HdVec3dDataSourceHandle GetMin()
const;
93 HdVec3dDataSourceHandle GetMax()
const;
103 static const TfToken &GetSchemaToken();
123 static HdContainerDataSourceHandle
125 const HdVec3dDataSourceHandle &min,
126 const HdVec3dDataSourceHandle &max
140 const HdVec3dDataSourceHandle &min);
143 const HdVec3dDataSourceHandle &max);
147 HdContainerDataSourceHandle
Build();
150 HdVec3dDataSourceHandle _min;
151 HdVec3dDataSourceHandle _max;
158PXR_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.