Happy Birthday Python Program In Turtle

   August 2, 2022
Happy Birthday Python Program In Turtle

Introduction

Hello and welcome to the copyassignment, today we will learn how to write the Happy Birthday Python Program In Turtle. Let’s say you want to wish Happy Birthday to someone with your Python skills, in that case, the code below can help you to wish Happy Birthday with Python Program In Turtle.

Complete code for Happy Birthday Python Program In Turtle

# Importing turtle library to draw "Happt Birthday"
import turtle

# Creating our turtle cursor to draw
my_turtle_cursor = turtle.Turtle()

# Creating a separate Canvas to draw "Happy Birthday"
my_turtle_screen = turtle.Screen()

# initializing a variable for co-ordinating
y_coordinate = -125


# Creating a function to draw a circle on top of stick
def draw_circle_on_top_of_stick(fill_color, border_color, x, y, radius):
    my_turtle_cursor.penup()
    my_turtle_cursor.pensize(3)
    # Changing color of our cursor
    my_turtle_cursor.color(fill_color)
    # Changing fill color of the cursor
    my_turtle_cursor.fillcolor(border_color)

    my_turtle_cursor.goto(x, y)
    my_turtle_cursor.pendown()
    my_turtle_cursor.begin_fill()

    my_turtle_cursor.circle(radius)

    my_turtle_cursor.end_fill()

    my_turtle_cursor.getscreen().update()

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()

def write_happy_inside_circle(text_color, x, y):
    my_turtle_cursor.penup()
    # Changing color of our cursor
    my_turtle_cursor.color(text_color)

    # Changing fill color of the cursor
    my_turtle_cursor.goto(x, y)
    my_turtle_cursor.begin_fill()
    my_turtle_cursor.pendown()

    my_turtle_cursor.write("Happy", font=("sans-serif", 26, "bold"))

    my_turtle_cursor.getscreen().update()

def write_birthday_inside_circle(text_color, x, y):
    my_turtle_cursor.penup()
    # Changing color of our cursor
    my_turtle_cursor.color(text_color)

    # Changing fill color of the cursor
    my_turtle_cursor.goto(x, y)
    my_turtle_cursor.begin_fill()
    my_turtle_cursor.pendown()

    my_turtle_cursor.write("Birthday", font=("sans-serif", 26, "bold"))

    my_turtle_cursor.getscreen().update()

def draw_stick(fill_color, border_color, x, y):
    my_turtle_cursor.penup()
    my_turtle_cursor.pensize(3)

    # 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.begin_fill()
    my_turtle_cursor.pendown()
    my_turtle_cursor.left(180)
    my_turtle_cursor.forward(200)
    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()

# Changing the background color of our canvas
my_turtle_screen.bgcolor("#FFFDD0")

# # 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 og uou candle
draw_stick_on_candle("#181A18", -26, y_coordinate + 15, 7)

# Drawing a stick for writing Happy Birthday
draw_stick("#181A18", "#181A18", 0, y_coordinate - 60)

# Drawing a circle on top of stick
draw_circle_on_top_of_stick("#181A18", "#FFFDD0", 100, y_coordinate + 235, 100)

# Writing "Happy" inside of our circle
write_happy_inside_circle("#000000", -70, y_coordinate + 240)

# Writing "Birthday" inside of our circle
write_birthday_inside_circle("#000000", -80, y_coordinate + 190)

# Calling done function at the end
turtle.done()

Output for Happy Birthday Python Program In Turtle:

Output for Happy Birthday Python Program In Turtle

Now, we will understand all functions and important statements of the Happy Birthday Python Program In Turtle one-by-one-

Step 1: Importing Turtle Library

# Importing turtle library to draw "Happt Birthday"
import turtle

Step 2: Creating a Cursor and a Separate Canvas

# Creating our turtle cursor to draw
my_turtle_cursor = turtle.Turtle()

# Creating a separate Canvas to draw "Happy Birthday"
my_turtle_screen = turtle.Screen()

Step 3: Changing the Background of our Canvas

# Changing the background color of our canvas
my_turtle_screen.bgcolor("#FFFDD0")

Step 4: 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)

Step 5: Creating a function to Create a Stick

def draw_stick(fill_color, border_color, x, y):
    my_turtle_cursor.penup()
    my_turtle_cursor.pensize(3)

    # 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.begin_fill()
    my_turtle_cursor.pendown()
    my_turtle_cursor.left(180)
    my_turtle_cursor.forward(200)
    my_turtle_cursor.end_fill()
    my_turtle_cursor.getscreen().update()

Step 6: Creating a Function to Draw a Circle on Top of the Stick

# Creating a function to draw a circle on top of stick
def draw_circle_on_top_of_stick(fill_color, border_color, x, y, radius):
    my_turtle_cursor.penup()
    my_turtle_cursor.pensize(3)
    # Changing color of our cursor
    my_turtle_cursor.color(fill_color)
    # Changing fill color of the cursor
    my_turtle_cursor.fillcolor(border_color)

    my_turtle_cursor.goto(x, y)
    my_turtle_cursor.pendown()
    my_turtle_cursor.begin_fill()

    my_turtle_cursor.circle(radius)

    my_turtle_cursor.end_fill()

    my_turtle_cursor.getscreen().update()

Step 7: Creating a function to write “Happy” Inside of our Circle

def write_happy_inside_circle(text_color, x, y):
    my_turtle_cursor.penup()
    # Changing color of our cursor
    my_turtle_cursor.color(text_color)

    # Changing fill color of the cursor
    my_turtle_cursor.goto(x, y)
    my_turtle_cursor.begin_fill()
    my_turtle_cursor.pendown()

    my_turtle_cursor.write("Happy", font=("sans-serif", 26, "bold"))

    my_turtle_cursor.getscreen().update()

Step 8:Creating a Function to write “Birthday” in Our Circle

def write_birthday_inside_circle(text_color, x, y):
    my_turtle_cursor.penup()
    # Changing color of our cursor
    my_turtle_cursor.color(text_color)

    # Changing fill color of the cursor
    my_turtle_cursor.goto(x, y)
    my_turtle_cursor.begin_fill()
    my_turtle_cursor.pendown()

    my_turtle_cursor.write("Birthday", font=("sans-serif", 26, "bold"))

    my_turtle_cursor.getscreen().update()

Summary

In this article, we learned How to draw a cake and write Happy Birthday using the Turtle library of Python. We hope this article on the Happy Birthday Python Program in Turtle will help you to wish Happy Birthday to your friends with your Python programming skills.

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Author: Ayush Purawr