# drawing.py
# ----------
# By Challa Zirek
#
# (Briefly describe what this program does.)

import turtle
from turtle import *
import bezier
import numpy as np

def ghostie(length,x,y):
    penup()
    turtle.goto(-150,250)
    pendown()
    left(180)
    circle(2*length, 90)
    forward(3*length)
    circle(-6*length,30)
    left(170)
    circle(5*length,30)
    circle(-0.2*length,180)
    print(pos())
#How can I determine these points directly with respect to my starting point?
    points=np.array([
        [-189.48, -160, -260, -120, -189.48],
        [78, 30, -10, -70, -140]
    ])
    curve = bezier.Curve(points, 4)  
    s_vals = np.linspace(0,1,100)
    bezierpoints= curve.evaluate_multi(s_vals)
    for n in range(1, bezierpoints.shape[1]):
        turtle.goto(bezierpoints[0][n], bezierpoints[1][n])

    left(180)

    points2=np.array([
        [-189.48, -100, -180, -150, -140],
        [-140, -100, 20, 50, 78]
    ])
    curve2 = bezier.Curve(points2, 4)
    s_vals = np.linspace(0,1,100)
    bezierpoints2= curve2.evaluate_multi(s_vals)
    for n in range(1, bezierpoints2.shape[1]):
        turtle.goto(bezierpoints2[0][n], bezierpoints2[1][n])
    
    circle(-0.2*length,180)
    left(10)
    circle(5*length,30)
    left(170)
    circle(-6*length,30)
    forward(3*length)
    circle(2*length, 90)

ghostie(30)
penup()
turtle.goto(0,0)
turtle.done()