cstool/noise/model/plane.h
00001 // plane.h 00002 // 00003 // Copyright (C) 2004 Owen Jacobson 00004 // 00005 // This library is free software; you can redistribute it and/or modify it 00006 // under the terms of the GNU Lesser General Public License as published by 00007 // the Free Software Foundation; either version 2.1 of the License, or (at 00008 // your option) any later version. 00009 // 00010 // This library is distributed in the hope that it will be useful, but WITHOUT 00011 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 // License (COPYING.txt) for more details. 00014 // 00015 // You should have received a copy of the GNU Lesser General Public License 00016 // along with this library; if not, write to the Free Software Foundation, 00017 // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 // 00019 // The developer's email is ojacobson@lionsanctuary.net 00020 // 00021 00022 #ifndef NOISE_MODEL_PLANE_H 00023 #define NOISE_MODEL_PLANE_H 00024 00025 #include <assert.h> 00026 #include "../module/modulebase.h" 00027 00028 namespace CS { 00029 namespace Math { 00030 namespace Noise { 00031 namespace Model { 00032 00035 00038 00053 class CS_CRYSTALSPACE_EXPORT Plane 00054 { 00055 00056 public: 00057 00059 Plane (); 00060 00065 Plane (const CS::Math::Noise::Module::Module& module); 00066 00073 const CS::Math::Noise::Module::Module& GetModule () const 00074 { 00075 assert (m_pModule != NULL); 00076 return *m_pModule; 00077 } 00078 00092 double GetValue (double x, double z) const; 00093 00101 void SetModule (const CS::Math::Noise::Module::Module& module) 00102 { 00103 m_pModule = &module; 00104 } 00105 00106 private: 00107 00109 const CS::Math::Noise::Module::Module* m_pModule; 00110 00111 }; 00112 00114 00116 00117 } // namespace Model 00118 } // namespace Noise 00119 } // namespace Math 00120 } // namespace CS 00121 00122 #endif
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