ot_doubleprecision.h

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//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//  MAGiC
//####//  Jean Christophe Cuilliere et Vincent FRANCOIS
//####//  Departement de Genie Mecanique - UQTR
//####//------------------------------------------------------------
//####//  MAGIC est un projet de recherche de l equipe ERICCA
//####//  du departement de genie mecanique de l Universite du Quebec a Trois Rivieres
//####//  http://www.uqtr.ca/ericca
//####//  http://www.uqtr.ca/
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//
//####//       ot_doubleprecision.h
//####//
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//    COPYRIGHT 2000-2024
//####//  jeu 13 jun 2024 11:54:00 EDT
//####//------------------------------------------------------------
//####//------------------------------------------------------------
 
#ifndef ot_doubleprecisionH
#define ot_doubleprecisionH
 
 
#include <iostream>
 
class  double2
{
public:
    double2();
    double2(double val,double prec);
    double2(double val);
    double2(double2& mdd);
    double2(const double2 &mdd);
    virtual ~double2();
 
    double2& operator=(const double2& val);
    int operator==(double2& val);
    int operator<(double2& val);
    int operator<=(double2& val);
    int operator>(double2& val);
    int operator>=(double2& val);
    int operator!=(double2& val);
 
    static double EPS_RELATIF;
    friend double2 operator+(double2& val1,double2& val2);
    friend double2 operator+(const double2& val1,const double2& val2);
    friend double2 operator-(double2& val1,double2& val2);
    friend double2 operator-(const double2& val1,const double2& val2);
    friend double2 operator*(double2& val1,double2& val2);
    friend double2 operator*(const double2& val1,const double2& val2);
    friend double2 operator/(double2& val1,double2& val2);
    friend double2 operator/(const double2& val1,const double2& val2);
    friend double2 operator^(double2& val1,double n);
    friend double2 operator^(const double2& val1,const double n);
 
    friend std::ostream& operator <<(std::ostream& os,const double2& m);
    friend int operator==(const double2& val1,const double2& val2);
    friend double2 cos(double2& val);
    friend double2 cos(const double2& val);
    friend double2 acos(double2& val);
    friend double2 acos(const double2& val);
    friend double2 sin(double2& val);
    friend double2 sin(const double2& val);
    friend double2 f2abs(double2& val);
    friend double2 f2abs(const double2& val);
    friend double2 asin(double2& val);
    friend double2 asin(const double2& val);
    friend double2 tan(double2& val);
    friend double2 tan(const double2& val);
    friend double2 atan(double2& val);
    friend double2 atan(const double2& val);
    friend double2 sqrt(double2&val);
    friend double2 sqrt(const double2&val);
    double2 get_fabs();
 
    double get_x();
    double get_dx();
    void set_dx(double ddx);
    void set_x(double xx);
private:
    double x;
    double dx;
};
 
double2 operator+(double2& val1,double2& val2);
double2 operator+(const double2& val1,const double2& val2);
double2 operator-(double2& val1,double2& val2);
double2 operator-(const double2& val1,const double2& val2);
double2 operator*(double2& val1,double2& val2);
double2 operator*(const double2& val1,const double2& val2);
double2 operator/(double2& val1,double2& val2);
double2 operator/(const double2& val1,const double2& val2);
double2 operator^(double2& val1,double n);
double2 operator^(const double2& val1,const double n);
std::ostream& operator <<(std::ostream& os,const double2& m);
int operator==(const double2& val1,const double2& val2);
 
 
double2 cos(double2& val);
double2 cos(const double2& val);
double2 acos(double2& val);
double2 acos(const double2& val);
double2 sin(double2& val);
double2 sin(const double2& val);
double2 asin(double2& val);
double2 asin(const double2& val);
double2 tan(double2& val);
double2 tan(const double2& val);
double2 atan(double2& val);
double2 atan(const double2& val);
double2 sqrt(double2&val);
double2 sqrt(const double2&val);
 
#endif