Turtlegrafik2

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Archivierte Version vom 2014-05-23T09:46:24+00:00. Aktuelle Version

Strichellinie bunt

public void strichellinie(Object turtle, double x, int n) {
 turtle.right(90);
 for (int i = 1; i <= n; i++) {
  if (i % 2 == 0)
   turtle.penColor(255, 0, 0);
  else
   turtle.penColor(0, 0, 255);turtle.forward(x);
  turtle.penUp();
  turtle.forward(x);
  turtle.penDown();
 }
}

canvas1.clear();
turtle1.move(175,250);
strichellinie(turtle1, 20, 4);

Zickzacklinie

public void zickzacklinie(Object turtle, double x, int n) {
 turtle.right(45);
 for (int i = 1; i <= n; i++) {
  turtle.forward(x);
  turtle.right(90);
  turtle.forward(x);
  turtle.right(270);
 }
}

canvas2.clear();
turtle2.move(175,250);
zickzacklinie(turtle2, 50, 10);

Turtlegrafik2

Strichellinie bunt

Zickzacklinie

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