| 0a419c51 |
1 | // Author: Kirill Gavrilov |
| 2 | // Copyright (c) 2015-2019 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_MaterialMetallicRoughness_HeaderFile |
| 16 | #define _RWGltf_MaterialMetallicRoughness_HeaderFile |
| 17 | |
| 18 | #include <Graphic3d_Vec.hxx> |
| 19 | #include <Quantity_ColorRGBA.hxx> |
| 20 | #include <Standard_Transient.hxx> |
| 21 | #include <TCollection_AsciiString.hxx> |
| 22 | |
| 23 | class Image_Texture; |
| 24 | |
| 25 | //! glTF 2.0 format PBR material definition. |
| 26 | class RWGltf_MaterialMetallicRoughness : public Standard_Transient |
| 27 | { |
| 28 | public: |
| 29 | |
| 30 | Handle(Image_Texture) BaseColorTexture; //!< RGB texture for the base color |
| 31 | Handle(Image_Texture) MetallicRoughnessTexture; //!< RG texture packing the metallic and roughness properties together |
| 32 | Handle(Image_Texture) EmissiveTexture; //!< RGB emissive map controls the color and intensity of the light being emitted by the material |
| 33 | Handle(Image_Texture) OcclusionTexture; //!< R occlusion map indicating areas of indirect lighting |
| 34 | Handle(Image_Texture) NormalTexture; //!< normal map |
| 35 | TCollection_AsciiString Id; //!< material identifier |
| 36 | TCollection_AsciiString Name; //!< material name |
| 37 | Quantity_ColorRGBA BaseColor; //!< base color (or scale factor to the texture); [1.0, 1.0, 1.0, 1.0] by default |
| 38 | Graphic3d_Vec3 EmissiveFactor; //!< emissive color; [0.0, 0.0, 0.0] by default |
| 39 | Standard_ShortReal Metallic; //!< metalness (or scale factor to the texture) within range [0.0, 1.0]; 1.0 by default |
| 40 | Standard_ShortReal Roughness; //!< roughness (or scale factor to the texture) within range [0.0, 1.0]; 1.0 by default |
| 41 | |
| 42 | RWGltf_MaterialMetallicRoughness() |
| 43 | : BaseColor (1.0f, 1.0f, 1.0f, 1.0f), |
| 44 | EmissiveFactor (0.0f, 0.0f, 0.0f), |
| 45 | Metallic (0.0f), |
| 46 | Roughness (0.0f) {} |
| 47 | |
| 48 | }; |
| 49 | |
| 50 | #endif // _RWGltf_MaterialMetallicRoughness_HeaderFile |
projects / occt.git / blame