stl_loader.h
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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


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Thu Aug 27 2015 15:02:28