cstool/noise/module/cylinders.h
00001 // cylinders.h 00002 // 00003 // Copyright (C) 2003, 2004 Jason Bevins 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 jlbezigvins@gmzigail.com (for great email, take 00020 // off every 'zig'.) 00021 // 00022 00023 #ifndef NOISE_MODULE_CYLINDERS_H 00024 #define NOISE_MODULE_CYLINDERS_H 00025 00026 #include "modulebase.h" 00027 00028 namespace CS { 00029 namespace Math { 00030 namespace Noise { 00031 namespace Module { 00032 00035 00038 00041 00043 const double DEFAULT_CYLINDERS_FREQUENCY = 1.0; 00044 00071 class CS_CRYSTALSPACE_EXPORT Cylinders: public Module 00072 { 00073 00074 public: 00075 00080 Cylinders (); 00081 00088 double GetFrequency () const 00089 { 00090 return m_frequency; 00091 } 00092 00093 virtual int GetSourceModuleCount () const 00094 { 00095 return 0; 00096 } 00097 00098 virtual double GetValue (double x, double y, double z) const; 00099 00106 void SetFrequency (double frequency) 00107 { 00108 m_frequency = frequency; 00109 } 00110 00111 protected: 00112 00114 double m_frequency; 00115 00116 }; 00117 00119 00121 00123 00124 } // namespace Module 00125 } // namespace Noise 00126 } // namespace Math 00127 } // namespace CS 00128 00129 #endif
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