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cylinder.h

00001 // cylinder.h
00002 //
00003 // Copyright 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_CYLINDER_H
00024 #define NOISE_MODEL_CYLINDER_H
00025 
00026 #include <assert.h>
00027 #include <math.h>
00028 #include <stdlib.h>
00029 #include "../module/modulebase.h"
00030 
00031 namespace noise
00032 {
00033 
00034   namespace model
00035   {
00036 
00039 
00043 
00059     class Cylinder
00060     {
00061 
00062       public:
00063 
00065         Cylinder ();
00066 
00071         Cylinder (const module::Module& module);
00072 
00079         const module::Module& GetModule () const
00080         {
00081           assert (m_pModule != NULL);
00082           return *m_pModule;
00083         }
00084 
00102         double GetValue (double angle, double height) const;
00103 
00111         void SetModule (const module::Module& module)
00112         {
00113           m_pModule = &module;
00114         }
00115 
00116       private:
00117 
00119         const module::Module* m_pModule;
00120 
00121     };
00122 
00124 
00126 
00127   }
00128 
00129 }
00130 
00131 #endif