Example programs for day2

0_Day2.py

'''
fill the polygon with colors
'''
import turtle

t = turtle.Turtle()

def draw_shape(t, sides, length):
    angle = 360 / sides
    for i in range(sides):
        t.forward(length)
        t.left(angle)

t.color("green")
t.begin_fill()
draw_shape(t, 4, 100)
t.end_fill()

1_random_shape.py

'''
random shape - draw random shapes with random length
use  the randint() function to get a random integer in a range
'''
import turtle
from random import randint

t = turtle.Turtle()

def draw_shape(t, sides, length):
    angle = 360 / sides
    for i in range(sides):
        t.forward(length)
        t.left(angle)

sides = randint(3, 8)
length = randint(50, 300)

t.color("green")
t.begin_fill()
draw_shape(t, sides, length)
t.end_fill()

2_goto_location.py

'''
move the turtle to a location and draw the shape
t.goto(x, y) is used move the turtle to the location(x,y) in screen
'''
import turtle
from random import randint

t = turtle.Turtle()

def draw_shape(t, sides, length):
    angle = 360 / sides
    for i in range(sides):
        t.forward(length)
        t.left(angle)

sides = randint(3, 8)
length = randint(50, 300)

t.penup()
t.goto(100, 100)
t.pendown()

t.color("green")
t.begin_fill()
draw_shape(t, sides, length)
t.end_fill()

3_move_function.py

'''
write a function to move the turtle
'''
import turtle
from random import randint

t = turtle.Turtle()

def draw_shape(t, sides, length):
    angle = 360 / sides
    for i in range(sides):
        t.forward(length)
        t.left(angle)

def move(x, y):
    t.penup()
    t.goto(x, y)
    t.pendown()

sides = randint(3, 8)
length = randint(50, 300)
move(100, 100)
t.color("green")
t.begin_fill()
draw_shape(t, sides, length)
t.end_fill()

4_random_colors.py

'''
get random colour for the shape
use list to store a list of colors to chose from
'''
import turtle
from random import randint

t = turtle.Turtle()

def draw_shape(t, sides, length):
    angle = 360 / sides
    for i in range(sides):
        t.forward(length)
        t.left(angle)

def move(x, y):
    t.penup()
    t.goto(x, y)
    t.pendown()

def get_random_color():
    colours = ["violet", "indigo", "blue", "green", "yellow", "orange", "red"]
    shape_color = colours[randint(0, len(colours) - 1)]
    return shape_color

sides = randint(3, 8)
length = randint(50, 300)
move(100, 100)
colour = get_random_color()
t.color(colour)
t.begin_fill()
draw_shape(t, sides, length)
t.end_fill()

5_composite_shape.py

'''
draw a house
'''
import turtle
from random import randint

t = turtle.Turtle()

def draw_shape(t, sides, length):
    angle = 360 / sides
    for i in range(sides):
        t.forward(length)
        t.left(angle)

def move(x, y):
    t.penup()
    t.goto(x, y)
    t.pendown()

def get_random_color():
    colours = ["violet", "indigo", "blue", "green", "yellow", "orange", "red"]
    shape_color = colours[randint(0, len(colours) - 1)]
    return shape_color

colour = get_random_color()
t.color(colour)
t.begin_fill()
draw_shape(t, 4, 100)
t.end_fill()

'''triangle roof of the house'''
move(0, 100)
colour = get_random_color()
t.color(colour)
t.begin_fill()
draw_shape(t, 3, 100)
t.end_fill()

'''door of the house'''
move(40, 0)
colour = get_random_color()
t.color(colour)
t.begin_fill()
draw_shape(t, 4, 20)
t.end_fill()