day 19 - turtles again T_T

019/sandbox.py

@@ -0,0 +1,33 @@
+from turtle import Turtle, Screen
+
+turtle = Turtle()
+screen = Screen()
+
+def move_forward():
+    turtle.forward(10)
+
+def move_backward():
+    turtle.backward(10)
+
+def rotate_right():
+    heading = turtle.heading() - 10
+    turtle.setheading(heading)
+
+def rotate_left():
+    heading = turtle.heading() + 10
+    turtle.setheading(heading)
+
+def clear():
+    turtle.clear()
+    turtle.pu()
+    turtle.home()
+    turtle.pd()
+    
+
+screen.listen()
+screen.onkey(move_forward, "Up")
+screen.onkey(move_backward, "Down")
+screen.onkey(rotate_left, "Left")
+screen.onkey(rotate_right, "Right")
+screen.onkey(clear, "c")
+screen.exitonclick()