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Fixed.cpp
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70 lines (59 loc) · 1.33 KB
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#include "Fixed.hpp"
#include <cmath>
#include <iostream>
Fixed::Fixed () : _rawBits (0)
{
std::cout << "Dafault constructor called" << std::endl;
}
Fixed::Fixed (const int Value)
{
std::cout << "Int constructor called" << std::endl;
this->_rawBits = Value << Fixed::_bitsOffset;
}
int
Fixed::toInt () const
{
return this->_rawBits >> Fixed::_bitsOffset;
}
Fixed::Fixed (const float Value)
{
std::cout << "Float constructor called" << std::endl;
this->_rawBits = roundf (Value * (1 << Fixed::_bitsOffset));
}
float
Fixed::toFloat () const
{
return (float)this->_rawBits / (1 << Fixed::_bitsOffset);
}
Fixed &
Fixed::operator= (const Fixed &object)
{
std::cout << "Copy assigment operator called" << std::endl;
if (this != &object)
_rawBits = object.getRawBits ();
return *this;
}
std::ostream &
operator<< (std::ostream &out, const Fixed &object)
{
out << object.toFloat ();
return out;
}
Fixed::Fixed (const Fixed &object)
{
std::cout << "Copy constructor called" << std::endl;
*this = object;
}
Fixed::~Fixed () { std::cout << "Destructor called" << std::endl; }
int
Fixed::getRawBits (void) const
{
std::cout << "getRawBits member function called" << std::endl;
return _rawBits;
}
void
Fixed::setRawBits (const int bits)
{
std::cout << "setRawBits member function called" << std::endl;
_rawBits = bits;
}