Files
problemset_typeface/typeface.py

615 lines
10 KiB
Python

# typeface.py
# By Chris Proctor and _________
# Contains one function for each letter in the English alphabet.
# Each function should draw its letter at a scale of `unit`, and then
# return back to the same position and heading where it started.
# Note: The `sqrt` function from math may be helpful--if you want to
# move the turtle along the diagonal of a square with side length x,
# the turtle should move a distance of sqrt(x)
from turtle import *
from math import sqrt
def draw_letter_a(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 6)
right(45)
forward(unit * 2 * sqrt(2))
right(90)
forward(unit * 2 * sqrt(2))
right(45)
forward(unit * 6)
right(180)
penup()
forward(unit * 4)
left(90)
pendown()
forward(unit * 4)
left(45)
penup()
forward(unit * 2 * sqrt(2))
left(45)
forward(unit * 2)
left(90)
pendown()
def draw_letter_b(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 2)
right(45)
forward(unit * 2 * sqrt(2))
right(90)
forward(unit * 2 * sqrt(2))
left(90)
forward(unit * 2 * sqrt(2))
right(90)
forward(unit * 2 * sqrt(2))
right(45)
forward(unit * 2)
right(90)
penup()
forward(unit * 4)
right(90)
pendown()
forward(unit * 2)
right(135)
penup()
forward(unit * 4 * sqrt(2))
left(135)
pendown()
def draw_letter_c(unit):
penup()
forward(unit * 2)
left(90)
forward(unit * 2)
pendown()
forward(unit * 4)
right(45)
forward(unit * 2 * sqrt(2))
right(45)
forward(unit * 2)
right(90)
penup()
forward(unit * 8)
right(90)
pendown()
forward(unit * 2)
right(45)
forward(unit * 2 * sqrt(2))
left(90)
penup()
forward(unit * 2 * sqrt(2))
left(135)
def draw_letter_d(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 2)
right(45)
forward(unit * 2 * sqrt(2))
right(45)
forward(unit * 4)
right(45)
forward(unit * 2 * sqrt(2))
right(45)
forward(unit * 2)
penup()
forward(unit * 2)
left(180)
def draw_letter_e(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 4)
right(135)
penup()
forward(unit * 4 * sqrt(2))
left(135)
pendown()
forward(unit * 4)
right(135)
penup()
forward(unit * 4 * sqrt(2))
left(135)
pendown()
forward(unit * 4)
right(180)
penup()
forward(unit * 6)
right(180)
def draw_letter_f(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 4)
right(135)
penup()
forward(unit * 4 * sqrt(2))
left(135)
pendown()
forward(unit * 4)
right(135)
penup()
forward(unit * 4 * sqrt(2))
left(315)
penup()
forward(unit * 2)
right(180)
def draw_letter_g(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 4)
right(90)
penup()
forward(unit * 4)
right(90)
pendown()
forward(unit * 2)
right(180)
penup()
forward(unit * 2)
right(90)
pendown()
forward(unit * 4)
right(90)
forward(unit * 4)
penup()
forward(unit * 2)
right(180)
def draw_letter_h(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(180)
penup()
forward(unit * 4)
left(90)
pendown()
forward(unit * 4)
left(90)
forward(unit * 4)
right(180)
penup()
forward(unit * 4)
pendown()
forward(unit * 4)
right(90)
penup()
forward(unit * 6)
right(180)
def draw_letter_i(unit):
penup()
forward(unit * 2)
pendown()
forward(unit * 4)
right(180)
penup()
forward(unit * 2)
right(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 2)
right(180)
penup()
forward(unit * 2)
pendown()
forward(unit * 2)
left(90)
penup()
forward(unit * 8)
right(90)
forward(unit * 2)
right(180)
def draw_letter_j(unit):
penup()
forward(unit * 2)
pendown()
forward(unit * 2)
left(90)
forward(unit * 8)
right(90)
forward(unit * 2)
right(180)
penup()
forward(unit * 2)
pendown()
forward(unit * 2)
left(90)
penup()
forward(unit * 8)
right(90)
forward(unit * 2)
right(180)
def draw_letter_k(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(180)
penup()
forward(unit * 4)
left(135)
pendown()
forward(unit * 4 * sqrt(2))
right(135)
penup()
forward(unit * 8)
pendown()
right(135)
forward(unit * 4 * sqrt(2))
left(135)
penup()
forward(unit * 4)
right(90)
forward(unit * 2)
right(180)
def draw_letter_l(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(180)
penup()
forward(unit * 8)
left(90)
pendown()
forward(unit * 4)
left(180)
penup()
forward(unit * 6)
left(180)
def draw_letter_m(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 2)
right(90)
forward(unit * 8)
left(180)
penup()
forward(unit * 8)
right(90)
pendown()
forward(unit * 2)
right(90)
forward(unit * 8)
right(90)
penup()
forward(unit * 6)
right(180)
def draw_letter_n(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 4)
right(90)
forward(unit * 8)
right(90)
penup()
forward(unit * 6)
right(180)
def draw_letter_o(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 4)
right(90)
forward(unit * 8)
right(90)
forward(unit * 4)
penup()
forward(unit * 2)
right(180)
def draw_letter_p(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 4)
right(90)
forward(unit * 4)
right(90)
forward(unit * 4)
left(90)
penup()
forward(unit * 4)
right(90)
forward(unit * 2)
right(180)
def draw_letter_q(unit):
penup()
forward(unit * 2)
left(90)
forward(unit)
pendown()
forward(unit * 7)
right(90)
forward(unit * 4)
right(90)
forward(unit * 7)
penup()
forward(unit)
right(135)
pendown()
forward(unit * 2 * sqrt(2))
left(135)
penup()
forward(unit)
left(90)
pendown()
forward(unit * 2)
right(180)
penup()
forward(unit * 2)
pendown()
forward(unit * 2)
left(90)
penup()
forward(unit)
right(90)
forward(unit * 2)
right(180)
def draw_letter_r(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 4)
right(90)
forward(unit * 4)
right(90)
forward(unit * 4)
left(135)
forward(unit * 4 * sqrt(2))
right(135)
penup()
forward(unit * 6)
right(180)
def draw_letter_s(unit):
penup()
forward(unit * 2)
pendown()
forward(unit * 4)
left(90)
forward(unit * 4)
left(90)
forward(unit * 4)
right(90)
forward(unit * 4)
right(90)
forward(unit * 4)
right(90)
penup()
forward(unit * 8)
right(90)
forward(unit * 6)
right(180)
def draw_letter_t(unit):
penup()
forward(unit * 4)
left(90)
pendown()
forward(unit * 8)
right(90)
forward(unit * 2)
left(180)
forward(unit * 4)
left(90)
penup()
forward(unit * 8)
right(90)
forward(unit * 2)
right(180)
def draw_letter_u(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 8)
right(180)
forward(unit * 8)
left(90)
forward(unit * 4)
left(90)
forward(unit * 8)
left(90)
penup()
forward(unit * 6)
left(90)
forward(unit * 8)
left(90)
def draw_letter_v(unit):
penup()
forward(unit * 4)
left(45)
pendown()
forward(unit * sqrt(2))
left(45)
forward(unit * 3)
right(45)
forward(unit * sqrt(2))
left(45)
forward(unit * 3)
left(90)
penup()
forward(unit * 4)
left(90)
pendown()
forward(unit * 3)
left(45)
forward(unit * sqrt(2))
right(45)
forward(unit * 3)
left(45)
forward(unit * sqrt(2))
right(135)
penup()
forward(unit * 4)
right(180)
def draw_letter_w(unit):
penup()
forward(unit * 2)
pendown()
left(90)
forward(unit * 8)
right(180)
forward(unit * 8)
left(90)
forward(unit * 2)
left(90)
forward(unit * 8)
right(180)
forward(unit * 8)
left(90)
forward(unit * 2)
left(90)
forward(unit * 8)
right(180)
forward(unit * 8)
right(90)
penup()
forward(unit * 6)
left(180)
def draw_letter_x(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit * 2)
right(45)
forward(unit * 4 * sqrt(2))
left(45)
forward(unit * 2)
left(90)
penup()
forward(unit * 4)
left(90)
pendown()
forward(unit * 2)
left(45)
forward(unit * 4 * sqrt(2))
right(45)
forward(unit * 2)
right(90)
penup()
forward(unit * 6)
right(180)
def draw_letter_y(unit):
penup()
forward(unit * 4)
left(90)
pendown()
forward(unit * 4)
right(90)
forward(unit * 2)
left(90)
forward(unit * 4)
left(90)
penup()
forward(unit * 4)
left(90)
pendown()
forward(unit * 4)
left(90)
forward(unit * 2)
right(90)
penup()
forward(unit * 4)
right(90)
forward(unit * 4)
right(180)
def draw_letter_z(unit):
penup()
forward(unit * 2)
left(90)
pendown()
forward(unit)
right(45)
forward(unit * 2 * sqrt(2))
left(45)
forward(unit * 2)
right(45)
forward(unit * 2 * sqrt(2))
left(45)
forward(unit)
left(90)
forward(unit * 4)
left(90)
penup()
forward(unit * 8)
left(90)
pendown()
forward(unit * 4)
left(180)
penup()
forward(unit * 6)
right(180)