from graphics import *

class Toothpick:
    
    LENGTH = 63
    
    def __init__(self,x1,y1,d):
        self.x =  x1
        self.y = y1
        self.direction = d
        self.alreadyShown = False
        
    def show(self,win):
        if self.direction == "h":
            p1 = Point(self.x-(Toothpick.LENGTH)//2,self.y)
            p2 = Point(self.x+(Toothpick.LENGTH)//2,self.y)
            line = Line(p1,p2)
            line.draw(win)
        else:
            p1 = Point(self.x,self.y-(Toothpick.LENGTH)//2)
            p2 = Point(self.x,self.y+(Toothpick.LENGTH)//2)
            line = Line(p1,p2)
            line.draw(win)
        self.alreadyShown = True

from graphics import *

WIDTH = 600
HEIGHT = 600

def main():
	win = GraphWin("Toothpick Pattern", 600, 600)
	win.setBackground("white")
	win.setCoords(-WIDTH/2,-HEIGHT/2,WIDTH/2,HEIGHT/2)
	t1 = Toothpick(100,100,"h")
	t2 = Toothpick(200,200,"v")
	t3 = Toothpick(30,30,"h")
	t1.show(win)
	t2.show(win)
	t3.show(win)
	if t3.alreadyShown:
		print("t3 already on canvas")
	else:
		t3.show(win)
	win.getMouse()
	win.close()

main()

t3 already on canvas