public static void reposition(Turtle turtle) {
Random generator = new Random();
int posx = generator.nextInt(1000) + 200;
int posy = generator.nextInt(500) + 200;
turtle.penUp();
turtle.moveTo(posx, posy);
turtle.penDown();
}
public static void main(String args[]) {
World turtleWorld = new World();
Turtle turtle = new Turtle(turtleWorld);
turtle.setPenColor(Color.GREEN);
turtle.speed(0);
turtle.setPenWidth(25);
turtle.penDown();
for (int i = 0; i < 4; i++) {
turtle.forward(50);
turtle.turnRight();
}
}
/*
****************** CHECKLIST ******************************
[x] the size of the scribble MUST be controlled linearly by the value of scale
[x] use tu.moveTo()
*/
boolean scrible(int xPos, int yPos, double scale) {
Turtle tu = new Turtle(this);
tu.penUp();
tu.moveTo(xPos, yPos);
tu.penDown();
int size = (int) scale;
tu.penUp();
tu.forward(size / 2);
tu.penDown();
tu.turn(-90);
for (int i = 0; i < 28; i++) {
size = size - 10;
tu.forward(size);
tu.turn(-90);
tu.forward(size);
tu.turn(-90);
}
return true;
}
public static void main(String args[]) {
World turtleWorld = new World();
Turtle turtle = new Turtle(turtleWorld);
turtle.setPenColor(Color.RED);
turtle.penDown();
int x = 1;
while (true) {
turtle.forward(x);
x += 1;
turtle.turn(90);
turtle.forward(x);
x += 1;
turtle.turn(90);
turtle.forward(x);
x += 1;
turtle.turn(90);
turtle.forward(x);
x += 1;
turtle.turn(90);
}
}
