Introduction
Hi, I’m hyojeong! This posting is my first focused reflection, where I am exploring and focusing on code and how that specific code has helped me learn throughout the class.
Let’s get started to understand Functional Turtles
September is my birthday!! So I tried to learn how to write the Happy Birthday Python Program during Turtle. Also, I use input function to know that How many friends will come to my birthday party?.
You may be wondering that who invited to my birthday party. So, I used function to iterate variable name inside loop. This function let you know the people invited to my birthday party.
User Input to Calculate Birth Year and Number of Friends
for name in ["Joe", "Amy", "Brad", "Angelina", "Zuki", "Thandi", "Paris"]:
print("Hi", name, "Please come to my party on Saturday!")
Input
import turtle
window = turtle.Screen()
window.bgcolor("lightgreen")
shape = turtle.Turtle()
shape.color("blue")
shape.pensize(3)
sides = int(input("How many friends will come to my birthday party? "))
def polygon(sides,length):
for x in range(sides):
shape.forward(length)
shape.left(360/sides)
from datetime import datetime
today = datetime.today()
age_str = input('What is your age?\n')
age = int(age_str)
birth_year = today.year - age
print("You were born in " + str(birth_year) + " or " + str(birth_year - 1))
Creating a Cake with Topping and a Plate
# initializing a variable for co-ordinating
y_coordinate = -125
def draw_candle_for_cake(fill_color, border_color, x, y):
my_turtle_cursor.penup()
# Changing color of our cursor
my_turtle_cursor.color(border_color)
# Changing fill color of the cursor
my_turtle_cursor.fillcolor(fill_color)
my_turtle_cursor.goto(x, y)
my_turtle_cursor.pendown()
my_turtle_cursor.begin_fill()
# Drawing the first side of our Candle
my_turtle_cursor.forward(25)
my_turtle_cursor.left(90)
# Drawing the second side of our Candle
my_turtle_cursor.forward(60)
my_turtle_cursor.left(90)
# Drawing the third side of our Candle
my_turtle_cursor.forward(25)
my_turtle_cursor.left(90)
# Drawing the fourth side of our Candle
my_turtle_cursor.forward(60)
my_turtle_cursor.left(90)
my_turtle_cursor.end_fill()
my_turtle_cursor.getscreen().update()
# Creating a Function to draw stick on the candle
def draw_stick_on_candle(fill_color, x, y, cursor_size):
my_turtle_cursor.penup()
# Changing color of our cursor
my_turtle_cursor.color(fill_color)
# Changing fill color of the cursor
my_turtle_cursor.fillcolor(fill_color)
my_turtle_cursor.goto(x, y)
my_turtle_cursor.pensize(cursor_size)
my_turtle_cursor.begin_fill()
my_turtle_cursor.pendown()
my_turtle_cursor.right(90)
my_turtle_cursor.forward(12)
my_turtle_cursor.end_fill()
my_turtle_cursor.getscreen().update()
# Function to draw topping of our cake
def draw_toppings_on_cake(fill_color, border_color, x, y, radius):
my_turtle_cursor.penup()
# Changing color of our cursor
my_turtle_cursor.color(border_color)
# Changing fill color of the cursor
my_turtle_cursor.fillcolor(fill_color)
my_turtle_cursor.goto(x, y)
my_turtle_cursor.pendown()
my_turtle_cursor.begin_fill()
# Drawing a circle using circle function
my_turtle_cursor.forward(10)
my_turtle_cursor.left(90)
my_turtle_cursor.circle(radius, extent = 180)
my_turtle_cursor.left(90)
my_turtle_cursor.forward(10)
my_turtle_cursor.end_fill()
my_turtle_cursor.getscreen().update()
# Creating a Function to draw different layers of a cake
def draw_layer_of_the_cake(fill_color, border_color, cursor_size, x, y, width, height):
my_turtle_cursor.hideturtle()
my_turtle_cursor.penup()
my_turtle_cursor.pensize(cursor_size)
# Changing color of our cursor
my_turtle_cursor.color(border_color)
# Changing fill color of the cursor
my_turtle_cursor.fillcolor(fill_color)
my_turtle_cursor.goto(x, y)
my_turtle_cursor.pendown()
# Starting the cursor to fill color
my_turtle_cursor.begin_fill()
for i in range(2):
my_turtle_cursor.forward(width)
my_turtle_cursor.left(90)
my_turtle_cursor.forward(height)
my_turtle_cursor.left(90)
my_turtle_cursor.end_fill()
my_turtle_cursor.setheading(0)
my_turtle_cursor.getscreen().update()
# # Creating an empty list of different parts of our cake
parts_of_cake = []
parts_of_cake.append(["#A020F0", "#000000", 3, 30])
parts_of_cake.append(["#55FF55", "#000000", 3, 20])
parts_of_cake.append(["#B87333", "#000000", 3, 60])
# drawing an plate for our cake using draw_layer_of_the_cake() function
draw_layer_of_the_cake("#FFC0CB", "#000000", 3, -220, y_coordinate - 70, 400, 10)
# Drawing different parts of our cake
for parts in parts_of_cake:
draw_layer_of_the_cake(parts[0], parts[1], parts[2], -135, y_coordinate - 60, 240, parts[3])
y_coordinate += parts[3]
# drawing top topping of our cake
draw_toppings_on_cake("#C20067", "#000000", -120, y_coordinate - 60, 10)
draw_toppings_on_cake("#FFFF00", "#000000", -80, y_coordinate - 60, 10)
draw_toppings_on_cake("#FF0000", "#000000", 25, y_coordinate - 60, 10)
draw_toppings_on_cake("#0000FF", "#000000", 59, y_coordinate - 60, 10)
# drawing middle topping of our cakes
draw_toppings_on_cake("#FFA500", "#000000", -135, y_coordinate - 80, 10)
draw_toppings_on_cake("#E4E6EB", "#000000", -135, y_coordinate - 100, 10)
draw_toppings_on_cake("#FFA500", "#000000", -135, y_coordinate - 120, 10)
draw_toppings_on_cake("#181A18", "#000000", -80, y_coordinate - 80, 10)
draw_toppings_on_cake("#0000FF", "#000000", -65, y_coordinate - 110, 10)
draw_toppings_on_cake("#FFD700", "#000000", -95, y_coordinate - 140, 10)
draw_toppings_on_cake("#181A18", "#000000", 10, y_coordinate - 80, 10)
draw_toppings_on_cake("#E4E6EB", "#000000", -20, y_coordinate - 110, 10)
draw_toppings_on_cake("#181418", "#000000", 35, y_coordinate - 140, 10)
draw_toppings_on_cake("#FFA500", "#000000", 75, y_coordinate - 80, 10)
draw_toppings_on_cake("#E4E6EB", "#000000", 75, y_coordinate - 110, 10)
draw_toppings_on_cake("#FFD700", "#000000", 75, y_coordinate - 140, 10)
# Drawing candle on of our cake using draw_candle_for_cake() function
draw_candle_for_cake("#FFF44F", "#000000", -40, y_coordinate - 60)
# Drawing stick on top of our candle
draw_stick_on_candle("#000000", -26, y_coordinate + 15, 7)