Turtle

Aus ProgrammingWiki

Quadrat mit Turtlegrafik

canvas.clear();
turtle.home();
turtle.right(90);
turtle.forward(50);
turtle.left(90);
turtle.forward(50);
turtle.left(90);
turtle.forward(50);
turtle.left(90);
turtle.forward(50);

Haus vom Nikolaus

canvas.clear();
turtle.home();
turtle.right(90);
turtle.forward(50);
turtle.left(90);
turtle.forward(50);
turtle.left(90);
turtle.forward(50);
turtle.left(90);
turtle.forward(50);
turtle.left(135);
turtle.forward(70);
turtle.right(135);
turtle.forward(50);
turtle.right(135);
turtle.forward(70);
turtle.right(90);
turtle.forward(35);
turtle.right(90);
turtle.forward(35);

Raster

canvas.clear();
public void raster(double x,int n){
for(int b=1;b<=n;b++){
for(int a=1;a<=;a++){
for(in i= 1;i<=4;i++){
turtle.forward(x);
turtle.right(90);
}
turtle.forward(x);
}
turtle.backward(x*n);
turtle.right(90);
turtle.forward(x);
turtle.left(90);
}
}

Strichellinie

for (int i=1; i<=n; i++) { turtle.forward(x); penUp(); turtle.forward(x); penDown(); }

Zickzacklinie

for (int i=1; i<=n; i++) { turtle.left (45); turtle.forward(x); turtle.left(90); turtler.forward(x); turtle.right(135); turtle.penColor(255,0,0); turtle.left (45); turtle.forward(x); turtle.left(90); turtler.forward(x); turtle.right(135); turtle.penColor(0,0,255);

}