MSC_WORKSHOP

WORKSHOP_CODING

DETAIL EXAPLANATION

Initialization

import pygame import time import random

Initialize Pygame

pygame.init() Import necessary modules: pygame for game functionalities, time for handling time-related tasks, and random for generating random positions for the food.

Initialize Pygame to use its functionalities.

Set Up Display

Define colors

white = (255, 255, 255) yellow = (255, 255, 102) black = (0, 0, 0) red = (213, 50, 80) green = (0, 255, 0) blue = (50, 153, 213)

Set display dimensions

dis_width = 800 dis_height = 600 dis = pygame.display.set_mode((dis_width, dis_height)) pygame.display.set_caption('FIRST GAME THE SNAKE ONE ')

Set clock

clock = pygame.time.Clock()

snake_block = 10 snake_speed = 15

font_style = pygame.font.SysFont("bahnschrift", 25) score_font = pygame.font.SysFont("comicsansms", 35) Define color constants using RGB values.

Set up the game window with specified width and height.

Initialize the game clock to control the frame rate.

Define the size of each block of the snake and the snake's speed.

Load fonts for displaying text and score.

Display Score and Snake

def your_score(score): value = score_font.render("Your Score: " + str(score), True, yellow) dis.blit(value, [0, 0])

def our_snake(snake_block, snake_list): for x in snake_list: pygame.draw.rect(dis, black, [x[0], x[1], snake_block, snake_block]) your_score(score): Renders and displays the score on the screen.

our_snake(snake_block, snake_list): Draws the snake on the screen using the positions stored in snake_list.

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------===================== Display Message

def message(msg, color): mesg = font_style.render(msg, True, color) dis.blit(mesg, [dis_width / 6, dis_height / 3]) Renders and displays a message on the screen (e.g., "You Lost! Press Q-Quit or C-Play Again").

Main Game Loop

def gameLoop(): game_over = False game_close = False

x1 = dis_width / 2
y1 = dis_height / 2

x1_change = 0
y1_change = 0

snake_List = []
Length_of_snake = 1

foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0

Initializes game state variables.

Sets the initial position of the snake.

Initializes variables for the snake's movement.

Creates an empty list to store the snake's body parts.

Sets the initial length of the snake.

Randomly generates the initial position of the food. =-----------------------------=============================================--------------------------------------------------------------------------------------==============================-------------- Handle Game Over and Restart

while not game_over:

    while game_close == True:
        dis.fill(blue)
        message("You Lost! Press Q-Quit or C-Play Again", red)
        your_score(Length_of_snake - 1)
        pygame.display.update()

        for event in pygame.event.get():
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_q:
                    game_over = True
                    game_close = False
                if event.key == pygame.K_c:
                    gameLoop()

while not game_over: Main game loop.

while game_close == True: Handles the game over state, displaying a message and waiting for user input to quit or restart.

Handle Events and Movement

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            game_over = True
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                x1_change = -snake_block
                y1_change = 0
            elif event.key == pygame.K_RIGHT:
                x1_change = snake_block
                y1_change = 0
            elif event.key == pygame.K_UP:
                y1_change = -snake_block
                x1_change = 0
            elif event.key == pygame.K_DOWN:
                y1_change = snake_block
                x1_change = 0

Handles Pygame events, such as quitting the game or pressing arrow keys to move the snake.

Check Boundaries and Update Positions

    if x1 >= dis_width or x1 < 0 or y1 >= dis_height or y1 < 0:
        game_close = True
    x1 += x1_change
    y1 += y1_change
    dis.fill(blue)
    pygame.draw.rect(dis, green, [foodx, foody, snake_block, snake_block])
    snake_Head = []
    snake_Head.append(x1)
    snake_Head.append(y1)
    snake_List.append(snake_Head)
    if len(snake_List) > Length_of_snake:
        del snake_List[0]

    for x in snake_List[:-1]:
        if x == snake_Head:
            game_close = True

Checks if the snake hits the boundaries, setting game_close to True.

Updates the snake's position based on the changes from key presses.

Draws the game elements (background, food, snake).

Updates the snake's body list and checks for collisions with itself.

============================================================================================================================================================================================================ END OF PROGRAM :)