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rotatepoint.h

00001 // rotatepoint.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_ROTATEPOINT_H
00024 #define NOISE_MODULE_ROTATEPOINT_H
00025 
00026 #include "modulebase.h"
00027 
00028 namespace noise
00029 {
00030 
00031   namespace module
00032   {
00033 
00036 
00039 
00042 
00045     const double DEFAULT_ROTATE_X = 0.0;
00046 
00049     const double DEFAULT_ROTATE_Y = 0.0;
00050 
00053     const double DEFAULT_ROTATE_Z = 0.0;
00054 
00072     class RotatePoint: public Module
00073     {
00074 
00075       public:
00076 
00087         RotatePoint ();
00088 
00089         virtual int GetSourceModuleCount () const
00090         {
00091           return 1;
00092         }
00093 
00094         virtual double GetValue (double x, double y, double z) const;
00095 
00100         double GetXAngle () const
00101         {
00102           return m_xAngle;
00103         }
00104 
00109         double GetYAngle () const
00110         {
00111           return m_yAngle;
00112         }
00113 
00118         double GetZAngle () const
00119         {
00120           return m_zAngle;
00121         }
00122 
00133         void SetAngles (double xAngle, double yAngle, double zAngle);
00134 
00143         void SetXAngle (double xAngle)
00144         {
00145           SetAngles (xAngle, m_yAngle, m_zAngle);
00146         }
00147 
00156         void SetYAngle (double yAngle)
00157         {
00158           SetAngles (m_xAngle, yAngle, m_zAngle);
00159         }
00160 
00169         void SetZAngle (double zAngle)
00170         {
00171           SetAngles (m_xAngle, m_yAngle, zAngle);
00172         }
00173 
00174       protected:
00175 
00178         double m_x1Matrix;
00179 
00182         double m_x2Matrix;
00183 
00186         double m_x3Matrix;
00187 
00189         double m_xAngle;
00190 
00193         double m_y1Matrix;
00194 
00197         double m_y2Matrix;
00198 
00201         double m_y3Matrix;
00202 
00204         double m_yAngle;
00205 
00208         double m_z1Matrix;
00209 
00212         double m_z2Matrix;
00213 
00216         double m_z3Matrix;
00217 
00219         double m_zAngle;
00220 
00221     };
00222 
00224 
00226 
00228 
00229   }
00230 
00231 }
00232 
00233 #endif