Script Java

11.2 Vererbung
}
orientation = 0;
public void forward(int distance) {
int x = position.x +
(int)Math.round(distance*Math.sin(Math.PI*orientation/180));
int y = position.y -
(int)Math.round(distance*Math.cos(Math.PI*orientation/180));
graphics.drawLine(position.x, position.y, x, y);
position.setLocation(x, y);
}
}
public void right(int angle) {
orientation = (orientation + angle) % 360;
}
public class PowerTurtle extends Turtle {
public PowerTurtle(Graphics g) {super(g);}
}
public void polygon(int n, int size) {
for (int i=0;i