cstool/noise/module/scalepoint.h Source File (Crystal Space 2.0 Public API Reference)

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cstool/noise/module/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 CS {
    00029 namespace Math {
    00030 namespace Noise {
    00031 namespace Module {
    00032
    00035
    00038
    00041
    00044     const double DEFAULT_SCALE_POINT_X = 1.0;
    00045
    00048     const double DEFAULT_SCALE_POINT_Y = 1.0;
    00049
    00052     const double DEFAULT_SCALE_POINT_Z = 1.0;
    00053
    00067     class CS_CRYSTALSPACE_EXPORT ScalePoint: public Module
    00068     {
    00069
    00070       public:
    00071
    00082         ScalePoint ();
    00083
    00084         virtual int GetSourceModuleCount () const
    00085         {
    00086           return 1;
    00087         }
    00088
    00089         virtual double GetValue (double x, double y, double z) const;
    00090
    00095         double GetXScale () const
    00096         {
    00097           return m_xScale;
    00098         }
    00099
    00104         double GetYScale () const
    00105         {
    00106           return m_yScale;
    00107         }
    00108
    00113         double GetZScale () const
    00114         {
    00115           return m_zScale;
    00116         }
    00117
    00125         void SetScale (double scale)
    00126         {
    00127           m_xScale = scale;
    00128           m_yScale = scale;
    00129           m_zScale = scale;
    00130         }
    00131
    00142         void SetScale (double xScale, double yScale, double zScale)
    00143         {
    00144           m_xScale = xScale;
    00145           m_yScale = yScale;
    00146           m_zScale = zScale;
    00147         }
    00148
    00157         void SetXScale (double xScale)
    00158         {
    00159           m_xScale = xScale;
    00160         }
    00161
    00170         void SetYScale (double yScale)
    00171         {
    00172           m_yScale = yScale;
    00173         }
    00174
    00183         void SetZScale (double zScale)
    00184         {
    00185           m_zScale = zScale;
    00186         }
    00187
    00188       protected:
    00189
    00191         double m_xScale;
    00192
    00194         double m_yScale;
    00195
    00197         double m_zScale;
    00198
    00199     };
    00200
    00202
    00204
    00206
    00207 } // namespace Module
    00208 } // namespace Noise
    00209 } // namespace Math
    00210 } // namespace CS
    00211
    00212 #endif