def draw_a_spiral():
t = turtle.Turtle()
t.shape("classic")
t.color("red")
t.penup()
t.setx(150)
t.sety(-150)
number_of_sides = int(raw_input("How many sides will your shape have? "))
interior_angles = 180 + ((number_of_sides - 3) * 180)
ea_angle = interior_angles / number_of_sides
angle = 180 - ea_angle
length = (int(
raw_input("How many inches do you want the side of your shape? "))
) * 50
spiral(t, number_of_sides, angle, length)
saveImg()
t.clear()
def slanted_pot_function():
t = turtle.Turtle()
t.shape("classic")
t.color("red")
t.penup()
number_of_lobes = int(raw_input("How many sides will your pot have? "))
angle_1 = (360 / number_of_lobes)
angle_2 = 180 - angle_1
side = (int(raw_input("How inches tall will each lobe be? "))) * 50
top = (int(raw_input("How inches wide will each lobe be? "))) * 50
setup_template(t, angle_2)
for i in range(0, number_of_lobes):
draw_lobe(t, angle_1, angle_2, side, top)
t.left(angle_2)
saveImg()
t.clear()
def outward_pot_template():
t = turtle.Turtle()
t.shape("classic")
t.color("red")
t.penup()
t.setx(-150)
t.sety(150)
# pot must have more than 5 lobes and be wider than it is tall...
number_of_lobes = int(raw_input("How many sides will your pot have? "))
# this factor makes the template vertical vs. slanted
angle = (360 / number_of_lobes)
side = (int(raw_input("How inches tall will each lobe be? "))) * 50
top = side + 50
setup_template(t, angle)
for i in range(0, number_of_lobes):
draw_lobe(t, angle, side, top)
t.left(angle + 90)
saveImg()
t.clear()