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107 lines
3.8 KiB
107 lines
3.8 KiB
#ifndef Magnum_Trade_MeshData_h |
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#define Magnum_Trade_MeshData_h |
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/* |
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Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz> |
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This file is part of Magnum. |
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Magnum is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License version 3 |
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only, as published by the Free Software Foundation. |
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Magnum is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Lesser General Public License version 3 for more details. |
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*/ |
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/** @file |
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* @brief Class Magnum::Trade::MeshData |
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*/ |
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#include "Mesh.h" |
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namespace Magnum { namespace Trade { |
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/** |
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@brief %Mesh |
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Provides access to mesh data and additional information, such as primitive |
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type. |
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*/ |
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class MAGNUM_EXPORT MeshData { |
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MeshData(const MeshData& other) = delete; |
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MeshData(MeshData&& other) = delete; |
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MeshData& operator=(const MeshData& other) = delete; |
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MeshData& operator=(MeshData&& other) = delete; |
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public: |
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/** |
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* @brief Constructor |
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* @param primitive Primitive |
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* @param indices Array with indices or 0, if this is not |
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* indexed mesh |
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* @param vertices Array with vertex arrays. At least one |
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* vertex array should be present. |
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* @param normals Array with normal arrays or empty array |
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* @param textureCoords2D Array with two-dimensional texture |
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* coordinate arrays or empty array |
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*/ |
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inline MeshData(Mesh::Primitive primitive, std::vector<unsigned int>* indices, std::vector<std::vector<Vector4>*> vertices, std::vector<std::vector<Vector3>*> normals, std::vector<std::vector<Vector2>*> textureCoords2D): _primitive(primitive), _indices(indices), _vertices(vertices), _normals(normals), _textureCoords2D(textureCoords2D) {} |
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/** @brief Destructor */ |
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~MeshData(); |
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/** @brief Primitive */ |
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inline Mesh::Primitive primitive() const { return _primitive; } |
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/** |
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* @brief Indices |
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* @return Indices or nullptr if the mesh is not indexed. |
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*/ |
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inline std::vector<unsigned int>* indices() { return _indices; } |
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/** @brief Count of vertex arrays */ |
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inline size_t vertexArrayCount() { return _vertices.size(); }; |
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/** |
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* @brief Vertices |
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* @param id ID of vertex data array |
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* @return Vertices or nullptr if there is no vertex array with given |
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* ID. |
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*/ |
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inline std::vector<Vector4>* vertices(size_t id) { return _vertices[id]; } |
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/** @brief Count of normal arrays */ |
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inline size_t normalArrayCount() { return _normals.size(); }; |
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/** |
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* @brief Normals |
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* @param id ID of normal data array |
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* @return Vertices or nullptr if there is no normal array with given |
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* ID. |
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*/ |
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inline std::vector<Vector3>* normals(size_t id) { return _normals[id]; } |
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/** @brief Count of 2D texture coordinate arrays */ |
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inline size_t textureCoords2DArrayCount() { return _textureCoords2D.size(); }; |
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/** |
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* @brief 2D texture coordinates |
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* @param id ID of texture coordinates array |
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* @return %Texture coordinates or nullptr if there is no texture |
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* coordinates array with given ID. |
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*/ |
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inline std::vector<Vector2>* textureCoords2D(size_t id) { return _textureCoords2D[id]; } |
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private: |
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Mesh::Primitive _primitive; |
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std::vector<unsigned int>* _indices; |
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std::vector<std::vector<Vector4>*> _vertices; |
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std::vector<std::vector<Vector3>*> _normals; |
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std::vector<std::vector<Vector2>*> _textureCoords2D; |
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}; |
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}} |
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#endif
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