from __future__ import division

from visual import *



#************* DO NOT CHANGE ANY OF THESE LINES! ***************#

def makedees(r, dheight, gapdist):

    dcolor = color.white



    for flip in [-1, 1]:

        phi = arange(0, pi+0.01, pi/20)

        x = flip * (r*sin(phi) + gapdist/2)

        z = r*cos(phi)



        top = curve(color=dcolor, x=x, y=dheight/2, z=z)

        top.append(pos=top.pos[0])

        bot = curve(color=dcolor, x=x, y=-dheight/2, z=z)

        bot.append(pos=bot.pos[0])

    

        for p in top.pos:

            curve(color=dcolor, pos = [p, (p[0], -p[1], p[2])])

#****************************************************************#



#constants