#include "points.h"
#include "math.h"

Points::Points(float m_x, float m_y)
: x(m_x), y(m_y){}

// SETTERS

void Points::deplace(float m_dx, float m_dy){
	x += m_dx;
	y += m_dy;
}

void Points::homothetie(float k){
	x *= k;
	y *= k;
}

void Points::rotation(float angle){

}

// GETTERS

float Points::abscisse(){
	return x;
}

float Points::ordonnee(){
	return y;
}

float Points::rho(){
	return sqrt(x*x + y*y);
}

float Points::theta(){
	return atan(y/x);
}