Hanronneberger/Turtlegrafik

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<language>Java</language>
=== Farbige N-Ecke ===


<code id="5372a023602ac">
public void n_eck(Object turtle, double x, int n) {
 for (i = 1; i <= n; i++) {
  if (i % 2 == 0)
   turtle.penColor(255, 0, 0);
  else
   turtle.penColor(0, 0, 255);
  turtle.forward(x);
  turtle.right(360 / n);
 }
}
</code>
<canvas w="400" h="300"></canvas>
<run id="5372a0236035e">
canvas1.clear();
turtle1.move(100, 200);
n_eck(turtle1, 70, 10);
</run>

===Strichellinie===

<code id="5372a023602ac">
public void Strichellinie(Object turtle, double x, int n) {
 for (i = 1; i <= n; i++) {
  if (i % 2 == 0)
   turtle.penColor(255, 0, 0);
  else
   turtle.penColor(0, 0, 255);
  turtle.forward(x);
 }
}
</code>
<canvas w="400" h="300"></canvas>
<run id="5372a0236035e">
canvas1.clear();
turtle1.move(100, 200);
Strichellinie(turtle1, 70, 10);
</run>

=== Weitere Figuren ===
<code id="5372a023602ac">
public void Strichel(Object turtle, double x, int n) {
 for (i = 1; i <= n; i++) {
  if (i % 2 == 0)
   turtle2.penColor(255, 0, 0);
  else
   turtle2.penColor(0, 0, 255);
  turtle2.forward(x);
  turtle2.right(360 / n);
 }
}
</code>
<canvas w="400" h="300"></canvas>
<run id="5372a0236035e">
canvas2.clear();
turtle2.move(100, 200);
Strichel(turtle2, 70, 10);
</run>

=== Bunte Rosette ===

<code id="5372a023602ac">
public void Rosette(Object turtle, double x, int m, int n) {
 for (i = 1; i <= n; i++) {
turtle3.forward(x);
turtle3.right(360/n);
 }
}
</code>
<canvas w="400" h="300"></canvas>
<run id="5375e85eb73ed" id=5372a0236035e">
canvas3.clear();
turtle3.move(100, 200);
Rosette(turtle3, 70, 10, 10);
</run>