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abs.h

00001 // abs.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_ABS_H
00024 #define NOISE_MODULE_ABS_H
00025 
00026 #include "modulebase.h"
00027 
00028 namespace noise
00029 {
00030 
00031   namespace module {
00032 
00035 
00038 
00042 
00049     class Abs: public Module
00050     {
00051 
00052       public:
00053 
00055         Abs ();
00056 
00057         virtual int GetSourceModuleCount () const
00058         {
00059           return 1;
00060         }
00061 
00062         virtual double GetValue (double x, double y, double z) const;
00063 
00064     };
00065 
00067 
00069 
00071 
00072   }
00073 
00074 }
00075 
00076 #endif