nuclear@0: /*
nuclear@0: Open Asset Import Library (assimp)
nuclear@0: ----------------------------------------------------------------------
nuclear@0: 
nuclear@0: Copyright (c) 2006-2012, assimp team
nuclear@0: All rights reserved.
nuclear@0: 
nuclear@0: Redistribution and use of this software in source and binary forms, 
nuclear@0: with or without modification, are permitted provided that the 
nuclear@0: following conditions are met:
nuclear@0: 
nuclear@0: * Redistributions of source code must retain the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer.
nuclear@0: 
nuclear@0: * Redistributions in binary form must reproduce the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer in the documentation and/or other
nuclear@0:   materials provided with the distribution.
nuclear@0: 
nuclear@0: * Neither the name of the assimp team, nor the names of its
nuclear@0:   contributors may be used to endorse or promote products
nuclear@0:   derived from this software without specific prior
nuclear@0:   written permission of the assimp team.
nuclear@0: 
nuclear@0: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
nuclear@0: "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
nuclear@0: LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
nuclear@0: A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
nuclear@0: OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
nuclear@0: SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
nuclear@0: LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
nuclear@0: DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
nuclear@0: THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
nuclear@0: (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
nuclear@0: OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nuclear@0: 
nuclear@0: ----------------------------------------------------------------------
nuclear@0: */
nuclear@0: 
nuclear@0: /** @file PlyExporter.h
nuclear@0:  * Declares the exporter class to write a scene to a Polygon Library (ply)
nuclear@0:  */
nuclear@0: #ifndef AI_PLYEXPORTER_H_INC
nuclear@0: #define AI_PLYEXPORTER_H_INC
nuclear@0: 
nuclear@0: #include <sstream>
nuclear@0: 
nuclear@0: struct aiScene;
nuclear@0: struct aiNode;
nuclear@0: 
nuclear@0: namespace Assimp	
nuclear@0: {
nuclear@0: 
nuclear@0: // ------------------------------------------------------------------------------------------------
nuclear@0: /** Helper class to export a given scene to a Stanford Ply file. */
nuclear@0: // ------------------------------------------------------------------------------------------------
nuclear@0: class PlyExporter
nuclear@0: {
nuclear@0: public:
nuclear@0: 	/// Constructor for a specific scene to export
nuclear@0: 	PlyExporter(const char* filename, const aiScene* pScene);
nuclear@0: 
nuclear@0: public:
nuclear@0: 
nuclear@0: 	/// public stringstreams to write all output into
nuclear@0: 	std::ostringstream mOutput;
nuclear@0: 
nuclear@0: private:
nuclear@0: 
nuclear@0: 	void WriteMeshVerts(const aiMesh* m, unsigned int components);
nuclear@0: 	void WriteMeshIndices(const aiMesh* m, unsigned int ofs);
nuclear@0: 
nuclear@0: private:
nuclear@0: 
nuclear@0: 	const std::string filename;
nuclear@0: 	const aiScene* const pScene;
nuclear@0: 
nuclear@0: 	// obviously, this endl() doesn't flush() the stream 
nuclear@0: 	const std::string endl;
nuclear@0: };
nuclear@0: 
nuclear@0: }
nuclear@0: 
nuclear@0: #endif