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/**
* Created by Arnaud Labourel on 20/09/2018.
*/
import tp2.lib.Painter;
import java.awt.*;
public class Point {
public final double x;
public final double y;
public Point(double x, double y) {
this.y = y;
this.x = x;
// Add code here
}
void draw(Painter painter, Color color){
// Add code here
painter.addPoint(this.x, this.y, color);
}
void drawLine(Point p, Painter painter, Color color){
painter.addLine(this.x, this.y, p.x, p.y, color);
// Add code here
}
Point translate(double dx, double dy) {
return new Point(this.x+dx, this.y+dy);
}
Point rotate(double angle) {
double a = (Math.PI * angle)/180;
double xr = (this.x*Math.cos(a)) - (this.y*Math.sin(a));
double yr = (this.x*Math.sin(a)) + (this.y*Math.cos(a));
return new Point(xr,yr);
}
public double distance (Point point){
return (Math.sqrt( Math.pow(this.x-point.x, 2) + Math.pow((this.y-point.y), 2) ));
}
public static void test1_Point(Painter painter){
Point p1 = new Point(100,100);
Point p2 = new Point(300,100);
Point p3 = new Point(300,300);
Point p4 = new Point(100,300);
p1.drawLine(p2, painter, Color.black);
p2.drawLine(p3, painter, Color.black);
p3.drawLine(p4, painter, Color.black);
p4.drawLine(p1, painter, Color.black);
p1.draw(painter, Color.red);
p2.draw(painter, Color.red);
p3.draw(painter, Color.red);
p4.draw(painter, Color.red);
}
public static void test2_Point(Painter painter){
Point p1 = new Point(100,100);
Point p2 = p1.translate(200, 0);
Point p3 = p2.translate(0, 200);
Point p4 = p3.translate(-200,0);
p1.drawLine(p2, painter, Color.black);
p2.drawLine(p3, painter, Color.black);
p3.drawLine(p4, painter, Color.black);
p4.drawLine(p1, painter, Color.black);
p1.draw(painter, Color.red);
p2.draw(painter, Color.red);
p3.draw(painter, Color.red);
p4.draw(painter, Color.red);
}
}