26 lines
803 B
Java
26 lines
803 B
Java
import java.awt.Point;
|
|
|
|
public class Etoile implements ProducteurDePoints {
|
|
private static final int xCentre = 100;
|
|
private static final int yCentre = 100;
|
|
private static final double rayon = 90.0;
|
|
private static final double angleDepart = Math.PI/4.0;
|
|
private static final double angleIncrement = (4.0*Math.PI)/5.0;
|
|
private double numero;
|
|
public Etoile() {
|
|
this.numero = 0.0;
|
|
}
|
|
public Point suivant() {
|
|
Point p = null;
|
|
if (this.numero < 6.0) {
|
|
double angle = Etoile.angleDepart+this.numero*Etoile.angleIncrement;
|
|
p = new Point((int) (Etoile.rayon*Math.cos(angle)),
|
|
(int) (Etoile.rayon*Math.sin(angle)));
|
|
p.translate(Etoile.xCentre, Etoile.yCentre);
|
|
this.numero++;
|
|
} else {
|
|
this.numero = 0.0;
|
|
}
|
|
return p;
|
|
}
|
|
} |