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rectcoord.h
00001 /*************************************************************************** 00002 rectcoord.h - description 00003 ------------------- 00004 begin : Sun May 26 2002 00005 copyright : (C) 2002 by Fungmeista 00006 email : mizunoami44@sourceforge.net 00007 ***************************************************************************/ 00008 00009 /*************************************************************************** 00010 * * 00011 * This program is free software; you can redistribute it and/or modify * 00012 * it under the terms of the GNU General Public License as published by * 00013 * the Free Software Foundation; either version 2 of the License, or * 00014 * (at your option) any later version. * 00015 * * 00016 ***************************************************************************/ 00017 00018 #ifndef RECTCOORD_H 00019 #define RECTCOORD_H 00020 00021 #define PI 3.141592653589 00022 00023 class PolarCoord; 00024 00029 class RectCoord 00030 { 00031 public: 00032 static const int RADIANS = 0; 00033 static const int DEGREES = 1; 00034 00035 RectCoord(double x=0,double y=0); 00036 PolarCoord toPolar(int mode=RADIANS, bool bearing=true); 00037 inline double getX() const{return x;} 00038 inline double getY() const{return y;} 00039 00040 private: 00041 double x,y; 00042 }; 00043 00044 #endif