cstool/noise/module/const.h
00001 // const.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_CONST_H 00024 #define NOISE_MODULE_CONST_H 00025 00026 #include "modulebase.h" 00027 00028 namespace CS { 00029 namespace Math { 00030 namespace Noise { 00031 namespace Module { 00032 00035 00038 00042 00044 const double DEFAULT_CONST_VALUE = 0.0; 00045 00056 class CS_CRYSTALSPACE_EXPORT Const: public Module 00057 { 00058 00059 public: 00060 00065 Const (); 00066 00070 double GetConstValue () const 00071 { 00072 return m_constValue; 00073 } 00074 00075 virtual int GetSourceModuleCount () const 00076 { 00077 return 0; 00078 } 00079 00080 virtual double GetValue (double x, double y, double z) const 00081 { 00082 return m_constValue; 00083 } 00084 00088 void SetConstValue (double constValue) 00089 { 00090 m_constValue = constValue; 00091 } 00092 00093 protected: 00094 00096 double m_constValue; 00097 00098 }; 00099 00101 00103 00105 00106 } // namespace Module 00107 } // namespace Noise 00108 } // namespace Math 00109 } // namespace CS 00110 00111 #endif
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