00001 /* 00002 * Copyright (c) 2008, Willow Garage, Inc. 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of the Willow Garage, Inc. nor the names of its 00014 * contributors may be used to endorse or promote products derived from 00015 * this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00018 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00021 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00022 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00023 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00024 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00025 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00026 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00027 * POSSIBILITY OF SUCH DAMAGE. 00028 */ 00029 00030 #ifndef OGRE_TOOLS_STL_LOADER_H 00031 #define OGRE_TOOLS_STL_LOADER_H 00032 00033 #include <OgreVector3.h> 00034 #include <OgreMesh.h> 00035 00036 #include <vector> 00037 #include <stdint.h> 00038 00039 namespace ogre_tools 00040 { 00041 00042 class STLLoader 00043 { 00044 public: 00045 STLLoader(); 00046 ~STLLoader(); 00047 00048 bool load(const std::string& path); 00049 bool load(uint8_t* buffer, const size_t num_bytes, const std::string& origin); 00050 00051 Ogre::MeshPtr toMesh(const std::string& name); 00052 00053 struct Triangle 00054 { 00055 Ogre::Vector3 vertices_[3]; 00056 Ogre::Vector3 normal_; 00057 }; 00058 00059 typedef std::vector<Triangle> V_Triangle; 00060 V_Triangle triangles_; 00061 00062 protected: 00064 bool load_binary(uint8_t* buffer); 00065 }; 00066 00067 } 00068 00069 #endif // OGRE_TOOLS_STL_LOADER_H