| /* |
| Open Asset Import Library (assimp) |
| ---------------------------------------------------------------------- |
| |
| Copyright (c) 2006-2017, assimp team |
| |
| All rights reserved. |
| |
| Redistribution and use of this software in source and binary forms, |
| with or without modification, are permitted provided that the |
| following conditions are met: |
| |
| * Redistributions of source code must retain the above |
| copyright notice, this list of conditions and the |
| following disclaimer. |
| |
| * Redistributions in binary form must reproduce the above |
| copyright notice, this list of conditions and the |
| following disclaimer in the documentation and/or other |
| materials provided with the distribution. |
| |
| * Neither the name of the assimp team, nor the names of its |
| contributors may be used to endorse or promote products |
| derived from this software without specific prior |
| written permission of the assimp team. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| @author: Richard Steffen, 2014 |
| |
| ---------------------------------------------------------------------- |
| */ |
| |
| /** @file StepExporter.h |
| * Declares the exporter class to write a scene to a Collada file |
| */ |
| #ifndef AI_STEPEXPORTER_H_INC |
| #define AI_STEPEXPORTER_H_INC |
| |
| #include <assimp/ai_assert.h> |
| #include <assimp/matrix4x4.h> |
| #include <assimp/Exporter.hpp> |
| #include <sstream> |
| |
| |
| struct aiScene; |
| struct aiNode; |
| |
| namespace Assimp |
| { |
| |
| /// Helper class to export a given scene to a StepFile. |
| /// Note: an StepFile uses a left hand system. Assimp used a right hand system (OpenGL), therefore we have to transform everything |
| class StepExporter |
| { |
| public: |
| /// Constructor for a specific scene to export |
| StepExporter(const aiScene* pScene, IOSystem* pIOSystem, const std::string& path, const std::string& file, const ExportProperties* pProperties); |
| |
| protected: |
| /// Starts writing the contents |
| void WriteFile(); |
| |
| public: |
| |
| /// Stringstream to write all output into |
| std::stringstream mOutput; |
| |
| protected: |
| |
| /// hold the properties pointer |
| const ExportProperties* mProperties; |
| |
| /// The IOSystem for output |
| IOSystem* mIOSystem; |
| |
| /// Name of the file (without extension) where the scene will be exported |
| std::string mFile; |
| |
| /// Path of the directory where the scene will be exported |
| std::string mPath; |
| |
| /// The scene to be written |
| const aiScene* mScene; |
| |
| /// current line end string for simple stream insertion |
| std::string endstr; |
| |
| /// accumultated transformations for nodes |
| std::map<const aiNode*, aiMatrix4x4> trafos; |
| |
| /// map to all meshed of nodes |
| typedef std::multimap<const aiNode*, unsigned int> MeshesByNodeMap; |
| MeshesByNodeMap meshes; |
| |
| }; |
| |
| } |
| |
| #endif // !! AI_STEPEXPORTER_H_INC |