icosphere.h
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00001 // This file is part of Eigen, a lightweight C++ template library
00002 // for linear algebra.
00003 //
00004 // Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr>
00005 //
00006 // Eigen is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 3 of the License, or (at your option) any later version.
00010 //
00011 // Alternatively, you can redistribute it and/or
00012 // modify it under the terms of the GNU General Public License as
00013 // published by the Free Software Foundation; either version 2 of
00014 // the License, or (at your option) any later version.
00015 //
00016 // Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
00017 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00018 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
00019 // GNU General Public License for more details.
00020 //
00021 // You should have received a copy of the GNU Lesser General Public
00022 // License and a copy of the GNU General Public License along with
00023 // Eigen. If not, see <http://www.gnu.org/licenses/>.
00024 
00025 #ifndef EIGEN_ICOSPHERE_H
00026 #define EIGEN_ICOSPHERE_H
00027 
00028 #include <Eigen/Core>
00029 #include <vector>
00030 
00031 class IcoSphere
00032 {
00033   public:
00034     IcoSphere(unsigned int levels=1);
00035     const std::vector<Eigen::Vector3f>& vertices() const { return mVertices; }
00036     const std::vector<int>& indices(int level) const;
00037     void draw(int level);
00038   protected:
00039     void _subdivide();
00040     std::vector<Eigen::Vector3f> mVertices;
00041     std::vector<std::vector<int>*> mIndices;
00042     std::vector<int> mListIds;
00043 };
00044 
00045 #endif // EIGEN_ICOSPHERE_H


libicr
Author(s): Robert Krug
autogenerated on Mon Jan 6 2014 11:32:48