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scalepoint.h

00001 // scalepoint.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_SCALEPOINT_H
00024 #define NOISE_MODULE_SCALEPOINT_H
00025 
00026 #include "modulebase.h"
00027 
00028 namespace noise
00029 {
00030 
00031   namespace module
00032   {
00033 
00036 
00039 
00042 
00045     const double DEFAULT_SCALE_POINT_X = 1.0;
00046 
00049     const double DEFAULT_SCALE_POINT_Y = 1.0;
00050 
00053     const double DEFAULT_SCALE_POINT_Z = 1.0;
00054 
00068     class ScalePoint: public Module
00069     {
00070 
00071       public:
00072 
00083         ScalePoint ();
00084 
00085         virtual int GetSourceModuleCount () const
00086         {
00087           return 1;
00088         }
00089 
00090         virtual double GetValue (double x, double y, double z) const;
00091 
00096         double GetXScale () const
00097         {
00098           return m_xScale;
00099         }
00100 
00105         double GetYScale () const
00106         {
00107           return m_yScale;
00108         }
00109 
00114         double GetZScale () const
00115         {
00116           return m_zScale;
00117         }
00118 
00126         void SetScale (double scale)
00127         {
00128           m_xScale = scale;
00129           m_yScale = scale;
00130           m_zScale = scale;
00131         }
00132 
00143         void SetScale (double xScale, double yScale, double zScale)
00144         {
00145           m_xScale = xScale;
00146           m_yScale = yScale;
00147           m_zScale = zScale;
00148         }
00149 
00158         void SetXScale (double xScale)
00159         {
00160           m_xScale = xScale;
00161         }
00162 
00171         void SetYScale (double yScale)
00172         {
00173           m_yScale = yScale;
00174         }
00175 
00184         void SetZScale (double zScale)
00185         {
00186           m_zScale = zScale;
00187         }
00188 
00189       protected:
00190 
00192         double m_xScale;
00193 
00195         double m_yScale;
00196 
00198         double m_zScale;
00199 
00200     };
00201 
00203 
00205 
00207 
00208   }
00209 
00210 }
00211 
00212 #endif