package lessons.turtleart;

import plm.universe.turtles.Turtle;

/* Item 40 of billkerr2.blogspot.fr/2009/08/40-maths-shapes-challenges.html */

public class Kerr40Entity extends Turtle {

	/* BEGIN TEMPLATE */
	public void run() {
		/* BEGIN SOLUTION */
		int s=30;
		addSizeHint(150,140,150+s,140);
		for(int i=0;i<8;i++) {
			forward(s);
			left(90);
			forward(s);
			right(45);
			forward(s);
			left(90);
			forward(s);
			right(90);
			forward(s);
			right(90);
			forward(s);
			left(45);
			forward(s);
			right(90);
			forward(s);
			left(45);
			forward(s);
			right(90);
			forward(s);
			left(45);
			forward(s);
			right(90);
			forward(s);
			right(90);
			forward(s);
			left(90);
			forward(s);
			right(45);
			forward(s);
			left(90);
			forward(s);
		}

		/* END SOLUTION */
	}
	/* END TEMPLATE */
}