HDK
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
unloadedDrawModeSceneIndex.h
Go to the documentation of this file.
1 //
2 // Copyright 2023 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 #ifndef PXR_USD_IMAGING_USD_IMAGING_UNLOADED_DRAW_MODE_SCENE_INDEX_H
24 #define PXR_USD_IMAGING_USD_IMAGING_UNLOADED_DRAW_MODE_SCENE_INDEX_H
25 
26 #include "pxr/pxr.h"
29 
31 
33 
34 /// \class UsdImagingUnloadedDrawModeSceneIndex
35 ///
36 /// A scene index that sets the draw mode for unloaded prims to
37 /// show bounding boxes.
38 ///
41 {
42 public:
43 
45  static UsdImagingUnloadedDrawModeSceneIndexRefPtr
46  New(HdSceneIndexBaseRefPtr const &inputSceneIndex);
47 
50 
52  HdSceneIndexPrim GetPrim(const SdfPath &primPath) const override;
54  SdfPathVector GetChildPrimPaths(const SdfPath &primPath) const override;
55 
56 protected:
58  HdSceneIndexBaseRefPtr const &inputSceneIndex);
59 
60  void _PrimsAdded(
61  const HdSceneIndexBase &sender,
62  const HdSceneIndexObserver::AddedPrimEntries &entries) override;
63 
64  void _PrimsRemoved(
65  const HdSceneIndexBase &sender,
66  const HdSceneIndexObserver::RemovedPrimEntries &entries) override;
67 
68  void _PrimsDirtied(
69  const HdSceneIndexBase &sender,
70  const HdSceneIndexObserver::DirtiedPrimEntries &entries) override;
71 };
72 
74 
75 #endif // PXR_USD_IMAGING_USD_IMAGING_UNLOADED_DRAW_MODE_SCENE_INDEX_H
#define USDIMAGING_API
Definition: api.h:40
USDIMAGING_API ~UsdImagingUnloadedDrawModeSceneIndex() override
static USDIMAGING_API UsdImagingUnloadedDrawModeSceneIndexRefPtr New(HdSceneIndexBaseRefPtr const &inputSceneIndex)
UsdImagingUnloadedDrawModeSceneIndex(HdSceneIndexBaseRefPtr const &inputSceneIndex)
void _PrimsDirtied(const HdSceneIndexBase &sender, const HdSceneIndexObserver::DirtiedPrimEntries &entries) override
Definition: path.h:290
std::vector< class SdfPath > SdfPathVector
A vector of SdfPaths.
Definition: path.h:211
PXR_NAMESPACE_OPEN_SCOPE TF_DECLARE_REF_PTRS(UsdImagingUnloadedDrawModeSceneIndex)
void _PrimsRemoved(const HdSceneIndexBase &sender, const HdSceneIndexObserver::RemovedPrimEntries &entries) override
PXR_NAMESPACE_CLOSE_SCOPE PXR_NAMESPACE_OPEN_SCOPE
Definition: path.h:1432
void _PrimsAdded(const HdSceneIndexBase &sender, const HdSceneIndexObserver::AddedPrimEntries &entries) override
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:91
USDIMAGING_API HdSceneIndexPrim GetPrim(const SdfPath &primPath) const override
USDIMAGING_API SdfPathVector GetChildPrimPaths(const SdfPath &primPath) const override