OpenMesh
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00001 /*===========================================================================*\ 00002 * * 00003 * OpenMesh * 00004 * Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen * 00005 * www.openmesh.org * 00006 * * 00007 *---------------------------------------------------------------------------* 00008 * This file is part of OpenMesh. * 00009 * * 00010 * OpenMesh is free software: you can redistribute it and/or modify * 00011 * it under the terms of the GNU Lesser General Public License as * 00012 * published by the Free Software Foundation, either version 3 of * 00013 * the License, or (at your option) any later version with the * 00014 * following exceptions: * 00015 * * 00016 * If other files instantiate templates or use macros * 00017 * or inline functions from this file, or you compile this file and * 00018 * link it with other files to produce an executable, this file does * 00019 * not by itself cause the resulting executable to be covered by the * 00020 * GNU Lesser General Public License. This exception does not however * 00021 * invalidate any other reasons why the executable file might be * 00022 * covered by the GNU Lesser General Public License. * 00023 * * 00024 * OpenMesh is distributed in the hope that it will be useful, * 00025 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00026 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00027 * GNU Lesser General Public License for more details. * 00028 * * 00029 * You should have received a copy of the GNU LesserGeneral Public * 00030 * License along with OpenMesh. If not, * 00031 * see <http://www.gnu.org/licenses/>. * 00032 * * 00033 \*===========================================================================*/ 00034 00035 /*===========================================================================*\ 00036 * * 00037 * $Revision: 536 $ * 00038 * $Date: 2012-02-24 08:30:44 +0100 (Fr, 24 Feb 2012) $ * 00039 * * 00040 \*===========================================================================*/ 00041 00042 00043 00044 00045 //============================================================================= 00046 // 00047 // CLASS NormalCone 00048 // 00049 //============================================================================= 00050 00051 00052 #ifndef OPENMESH_NORMALCONE_HH 00053 #define OPENMESH_NORMALCONE_HH 00054 00055 00056 //== INCLUDES ================================================================= 00057 00058 00059 #include <OpenMesh/Core/Geometry/VectorT.hh> 00060 00061 00062 //== NAMESPACES =============================================================== 00063 00064 00065 namespace OpenMesh { 00066 00067 00068 //== CLASS DEFINITION ========================================================= 00069 00070 00077 template <typename Scalar> 00078 class NormalConeT 00079 { 00080 public: 00081 00082 // typedefs 00083 typedef VectorT<Scalar, 3> Vec3; 00084 00085 00087 NormalConeT() {} 00088 00090 NormalConeT(const Vec3& _center_normal, Scalar _angle=0.0); 00091 00093 Scalar max_angle(const Vec3&) const; 00094 00096 Scalar max_angle(const NormalConeT&) const; 00097 00099 void merge(const NormalConeT&); 00100 00102 const Vec3& center_normal() const { return center_normal_; } 00103 00105 Scalar angle() const { return angle_; } 00106 00107 private: 00108 00109 Vec3 center_normal_; 00110 Scalar angle_; 00111 }; 00112 00113 00114 //============================================================================= 00115 } // namespace OpenMesh 00116 //============================================================================= 00117 #if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_NORMALCONE_C) 00118 #define OPENMESH_NORMALCONE_TEMPLATES 00119 #include "NormalConeT.cc" 00120 #endif 00121 //============================================================================= 00122 #endif // OPENMESH_NORMALCONE_HH defined 00123 //============================================================================= 00124