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#include "vector2.hpp"
Vector2::Vector2(unsigned int x, unsigned int y)
{
_x = x;
_y = y;
}
unsigned int Vector2::x() const
{
return _x;
}
void Vector2::x(unsigned int x)
{
_x = x;
}
unsigned int Vector2::y() const
{
return _y;
}
void Vector2::y(unsigned int y)
{
_y = y;
}
std::shared_ptr<Vector2> Vector2::copy()
{
return std::shared_ptr<Vector2>(new Vector2(*this));
}
Vector2 Vector2::operator+(const Vector2 vector2)
{
return Vector2(_x + vector2.x(), _y + vector2.y());
}
Vector2 Vector2::operator-(const Vector2 vector2)
{
return Vector2(_x - vector2.x(), _y - vector2.y());
}
Vector2 &Vector2::operator+=(const Vector2 &vector2)
{
_x += vector2.x();
_y += vector2.y();
return *this;
}
Vector2 &Vector2::operator-=(const Vector2 &vector2)
{
_x -= vector2.x();
_y -= vector2.y();
return *this;
}
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