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1 | // Author: Kirill Gavrilov |
2 | // Copyright (c) 2016-2019 OPEN CASCADE SAS |
3 | // |
4 | // This file is part of Open CASCADE Technology software library. |
5 | // |
6 | // This library is free software; you can redistribute it and/or modify it under |
7 | // the terms of the GNU Lesser General Public License version 2.1 as published |
8 | // by the Free Software Foundation, with special exception defined in the file |
9 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
10 | // distribution for complete text of the license and disclaimer of any warranty. |
11 | // |
12 | // Alternatively, this file may be used under the terms of Open CASCADE |
13 | // commercial license or contractual agreement. |
14 | |
15 | #ifndef _RWGltf_GltfAccessor_HeaderFile |
16 | #define _RWGltf_GltfAccessor_HeaderFile |
17 | |
18 | #include <Graphic3d_BndBox3d.hxx> |
19 | #include <RWGltf_GltfAccessorCompType.hxx> |
20 | #include <RWGltf_GltfAccessorLayout.hxx> |
21 | #include <Standard_TypeDef.hxx> |
22 | |
23 | //! Low-level glTF data structure defining Accessor. |
24 | struct RWGltf_GltfAccessor |
25 | { |
26 | static const int INVALID_ID = -1; |
27 | public: |
28 | |
29 | int Id; //!< identifier |
30 | int64_t ByteOffset; //!< byte offset |
31 | int64_t Count; //!< size |
32 | int32_t ByteStride; //!< [0, 255] for glTF 1.0 |
33 | RWGltf_GltfAccessorLayout Type; //!< layout type |
34 | RWGltf_GltfAccessorCompType ComponentType; //!< component type |
35 | Graphic3d_BndBox3d BndBox; //!< bounding box |
36 | |
37 | //! Empty constructor. |
38 | RWGltf_GltfAccessor() |
39 | : Id (INVALID_ID), |
40 | ByteOffset (0), |
41 | Count (0), |
42 | ByteStride (0), |
43 | Type (RWGltf_GltfAccessorLayout_UNKNOWN), |
44 | ComponentType (RWGltf_GltfAccessorCompType_UNKNOWN) {} |
45 | |
46 | }; |
47 | |
48 | #endif // _RWGltf_GltfAccessor_HeaderFile |