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ExCVec2D.h

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00001 /*
00002  * ExNihilo 3D Engine
00003  * 
00004  *  This program is free software; you can redistribute it and/or modify
00005  *  it under the terms of the GNU General Public License as published by
00006  *  the Free Software Foundation; either version 2 of the License, or
00007  *  (at your option) any later version.
00008  *
00009  *  This program is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *  GNU Library General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU General Public License
00015  *  along with this program; if not, write to the Free Software
00016  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00017  *
00018  * Please read AUTHORS file !!!
00019  * 
00020  
00021  *
00022  */
00023 
00024 
00025 #ifndef __EXCVEC2D_H__
00026 #define __EXCVEC2D_H__
00027 
00028 #include "ExDefine.h"
00029 #include <math.h>
00030 #include <cmath>
00031 
00032 class ExCVec2D  
00033 {
00034 public:
00035 //--------------------------------
00036 //Variable
00037 //--------------------------------
00038         float m_Vector[2];
00039 //--------------------------------
00040 //Constructor // Destructor
00041 //--------------------------------
00042         ExCVec2D();
00043         ExCVec2D(float x,float y);
00044         ~ExCVec2D();
00045 //--------------------------------
00046 //Methode
00047 //--------------------------------
00048         float GetVectorLenght(void);
00049         ExCVec2D GetVecNormale(void);
00050         void SetValue(float x,float y);
00051         inline void SetX(double val){m_Vector[0]=val;}
00052         inline void SetY(double val){m_Vector[1]=val;}
00053         inline double GetX(void){return m_Vector[0];}
00054         inline double GetY(void){return m_Vector[1];}
00055 //--------------------------------
00056 // Operator
00057 //--------------------------------
00058         ExCVec2D& operator=(const ExCVec2D& Vec);
00059         bool  operator==(const ExCVec2D& Vec);
00060         ExCVec2D  operator+(const ExCVec2D& Vec);
00061         ExCVec2D  operator-(const ExCVec2D& Vec);
00062         ExCVec2D  operator*(const ExCVec2D& Vec);
00063         ExCVec2D  operator*(float scalar);
00064         ExCVec2D  operator/(const ExCVec2D& Vec);
00065         ExCVec2D  operator/(float scalar);
00066 //--------------------------------
00067 // friends
00068 //--------------------------------      
00069         friend std::ostream& operator<<(std::ostream& s,const ExCVec2D &vec);
00070 
00071 };
00072 
00073 #endif // __ExCVec2D_H__

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