CrystalSpace

Public API Reference

cstool/noise/model/sphere.h
00001 // sphere.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_MODEL_SPHERE_H
00024 #define NOISE_MODEL_SPHERE_H
00025 
00026 #include <assert.h>
00027 #include "../module/modulebase.h"
00028 
00029 namespace CS {
00030 namespace Math {
00031 namespace Noise {
00032 namespace Model {
00033 
00036 
00039     
00056     class CS_CRYSTALSPACE_EXPORT Sphere
00057     {
00058 
00059       public:
00060 
00062         Sphere ();
00063 
00068         Sphere (const CS::Math::Noise::Module::Module& module);
00069 
00076         const CS::Math::Noise::Module::Module& GetModule () const
00077         {
00078           assert (m_pModule != NULL);
00079           return *m_pModule;
00080         }
00081 
00101         double GetValue (double lat, double lon) const;
00102 
00110         void SetModule (const CS::Math::Noise::Module::Module& module)
00111         {
00112           m_pModule = &module;
00113         }
00114 
00115       private:
00116 
00118         const CS::Math::Noise::Module::Module* m_pModule;
00119 
00120     };
00121 
00123 
00125 
00126 } // namespace Model
00127 } // namespace Noise
00128 } // namespace Math
00129 } // namespace CS
00130 
00131 #endif

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