from msvcrt import getch
import turtle
turtle.up()
turtle.down()
turtle.speed(0.1)
q=0
flag2=0
n=1
COLOR = ["white","yellow","blue","green","red"]
def pip():
	turtle.pen(fillcolor=COLOR[q], pencolor=COLOR[q+1], pensize=n)
	if a == "w":
		turtle.forward(10)
	elif a== "s":
		turtle.right(180)
	elif a== "a":
		turtle.left(20)
	elif a== "d":
		turtle.right(20)
	elif a ==  "q":
		turtle.up()
	elif a == "e":
		turtle.down()
	elif a == "p":
		turtle.goto(0,0)
	else:
		print "Error input"
	
while 1:
	a = getch()
	print "you press", a
	pip()
	if a == "c":
		q=q+1
		if q==4:
			q=0
	if a == "v":
		flag2 = flag2+1
		if flag2==3:
			flag2=0
	if flag2==0:
		n=n
	elif flag2==1:
		n=n+1
	elif flag2==2:
		n=n-1
	if n ==0:
		n=1

import turtle
n=1
a=0
def r():
	turtle.right(30)
def f():
	turtle.forward(30)
def l():
	turtle.left(30)
def b():
	turtle.right(180)
def midle():
	turtle.goto(0,0)
def chc():
	turtle.pen(pensize=n)
	n = n+1
	return n
turtle.onkey(f,"w")
turtle.onkey(r,"d")
turtle.onkey(l,"a")
turtle.onkey(b,"s")
turtle.onkey(midle,"p")
turtle.onkey(chc,"c")
turtle.listen()
input("")

def chc():
    global n
    turtle.pen(pensize=n)
    n = n+1
    return n