1 // Author: Kirill Gavrilov
2 // Copyright (c) 2016-2019 OPEN CASCADE SAS
4 // This file is part of Open CASCADE Technology software library.
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.
12 // Alternatively, this file may be used under the terms of Open CASCADE
13 // commercial license or contractual agreement.
15 #ifndef _RWGltf_GltfAccessor_HeaderFile
16 #define _RWGltf_GltfAccessor_HeaderFile
18 #include <Graphic3d_BndBox3d.hxx>
19 #include <RWGltf_GltfAccessorCompType.hxx>
20 #include <RWGltf_GltfAccessorLayout.hxx>
21 #include <Standard_TypeDef.hxx>
23 //! Low-level glTF data structure defining Accessor.
24 struct RWGltf_GltfAccessor
26 static const int INVALID_ID = -1;
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
37 //! Empty constructor.
43 Type (RWGltf_GltfAccessorLayout_UNKNOWN),
44 ComponentType (RWGltf_GltfAccessorCompType_UNKNOWN) {}
48 #endif // _RWGltf_GltfAccessor_HeaderFile