Loading...
Searching...
No Matches
dataSourceGprim.h
1//
2// Copyright 2022 Pixar
3//
4// Licensed under the Apache License, Version 2.0 (the "Apache License")
5// with the following modification; you may not use this file except in
6// compliance with the Apache License and the following modification to it:
7// Section 6. Trademarks. is deleted and replaced with:
8//
9// 6. Trademarks. This License does not grant permission to use the trade
10// names, trademarks, service marks, or product names of the Licensor
11// and its affiliates, except as required to comply with Section 4(c) of
12// the License and to reproduce the content of the NOTICE file.
13//
14// You may obtain a copy of the Apache License at
15//
16// http://www.apache.org/licenses/LICENSE-2.0
17//
18// Unless required by applicable law or agreed to in writing, software
19// distributed under the Apache License with the above modification is
20// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21// KIND, either express or implied. See the Apache License for the specific
22// language governing permissions and limitations under the Apache License.
23//
24#ifndef PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_GPRIM_H
25#define PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_GPRIM_H
26
27#include "pxr/imaging/hd/dataSource.h"
28#include "pxr/imaging/hd/dataSourceTypeDefs.h"
29
30#include "pxr/usdImaging/usdImaging/dataSourcePrim.h"
31#include "pxr/usdImaging/usdImaging/dataSourceStageGlobals.h"
32
33PXR_NAMESPACE_OPEN_SCOPE
34
42{
43public:
44 HD_DECLARE_DATASOURCE(UsdImagingDataSourceGprim);
45
48 USDIMAGING_API
49 HdDataSourceBaseHandle Get(const TfToken &name) override;
50
51 USDIMAGING_API
52 static HdDataSourceLocatorSet Invalidate(
53 UsdPrim const& prim,
54 const TfToken &subprim,
55 const TfTokenVector &properties,
56 UsdImagingPropertyInvalidationType invalidationType);
57
58protected:
59
70 USDIMAGING_API
72 const SdfPath &sceneIndexPath,
73 UsdPrim usdPrim,
74 const UsdImagingDataSourceStageGlobals &stageGlobals);
75
76};
77
78HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceGprim);
79
80PXR_NAMESPACE_CLOSE_SCOPE
81
82#endif // PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_GPRIM_H
Represents a set of data source locators closed under descendancy.
A path value used to locate objects in layers or scenegraphs.
Definition: path.h:291
Token for efficient comparison, assignment, and hashing of known strings.
Definition: token.h:88
Data source representing a USD gprim.
USDIMAGING_API UsdImagingDataSourceGprim(const SdfPath &sceneIndexPath, UsdPrim usdPrim, const UsdImagingDataSourceStageGlobals &stageGlobals)
Use to construct a new UsdImagingDataSourceGprim.
USDIMAGING_API HdDataSourceBaseHandle Get(const TfToken &name) override
Returns the data source representing name, if valid.
Data source representing a basic USD prim.
This class is used as a context object with global stage information, that gets passed down to dataso...
UsdPrim is the sole persistent scenegraph object on a UsdStage, and is the embodiment of a "Prim" as ...
Definition: prim.h:134
std::vector< TfToken > TfTokenVector
Convenience types.
Definition: token.h:457