1 // 2 // Copyright 2018 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_IMAGING_HD_VOLUME_H 25 #define PXR_IMAGING_HD_VOLUME_H 26 27 #include "pxr/pxr.h" 28 #include "pxr/imaging/hd/api.h" 29 #include "pxr/imaging/hd/version.h" 30 #include "pxr/imaging/hd/rprim.h" 31 32 #include <vector> 33 34 PXR_NAMESPACE_OPEN_SCOPE 35 36 class HdSceneDelegate; 37 typedef std::vector<class HdVolume const *> HdVolumePtrConstVector; 38 39 /// \class HdVolume 40 /// 41 /// Hd schema for a renderable volume primitive. 42 /// 43 class HdVolume : public HdRprim { 44 public: 45 HD_API 46 HdVolume(SdfPath const& id); 47 48 HD_API 49 virtual ~HdVolume(); 50 51 HD_API 52 TfTokenVector const & GetBuiltinPrimvarNames() const override; 53 }; 54 55 PXR_NAMESPACE_CLOSE_SCOPE 56 57 #endif // PXR_IMAGING_HD_VOLUME_H 58