save

import pygame
import time

pygame.init()

# Define the dimensions of the game window
window_width = 1200   #640
window_height = 800  #480
screen = pygame.display.set_mode((window_width,window_height))

# Set FPS count
fps = 120
clock = pygame.time.Clock()

# Define the colors
black = (0,0,0)
white = (255,255,255)
red = (255,0,0)

# Define the font used in the game
font = pygame.font.Font(None, 32)

# Load the map from the file
from map import World_Map

# Initialise the game window
window = pygame.display.set_mode((window_width, window_height))

# Define the player's starting position
player_x = 0
player_y = 0

# Find the starting position of the player in the map
for row_index, row in enumerate(World_Map):
    if "p" in row:
        player_x = row.index("p") * 40
        player_y = row_index * 40

# Define the movement speed of the player
move_speed = 2

# Load the start background image
background = pygame.image.load("background.png")
background = pygame.transform.scale(background, (window_width, window_height))

# Load level 1 image
lvl1 = pygame.image.load("background_lvl1.png")
lvl1 = pygame.transform.scale(lvl1, (window_width, window_height))

# increase the size of the image
lvl1 = pygame.transform.scale(lvl1, (1835, 1250))

# Set the title of the window
pygame.display.set_caption("2D World Exploring Game")

# load music file
pygame.mixer.music.load("Background Music.mp3")

# play music
pygame.mixer.music.play()

# Start the game loop
game_over = False
start_screen = True

# Start screen
while start_screen:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            start_screen = False
            game_over = True
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_SPACE:
                start_screen = False

    # Draw the background image
    screen.blit(background, (0, 0))

    # Flash the "Start" text
    if int(time.time() * 3) % 2 == 0:
        text = font.render("Press Space to Start", True, white)
        text_rect = text.get_rect()
        text_x = window_width // 2 - text_rect.width // 2
        text_y = window_height // 2 - text_rect.height // 2
        screen.blit(text, [text_x, text_y])

    pygame.display.update()

timeTracker = time.time_ns()

while not game_over:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            game_over = True

    # Get the key presses from the user
    keys = pygame.key.get_pressed()

    deltaTime = time.time_ns() - timeTracker

    # Store the original player position
    original_player_x = player_x
    original_player_y = player_y

    # Move the player in the specified direction
    if keys[pygame.K_UP]:
        player_y -= move_speed * (10000000 / deltaTime)
    if keys[pygame.K_DOWN]:
        player_y += move_speed * (10000000 / deltaTime)
    if keys[pygame.K_LEFT]:
        player_x -= move_speed * (10000000 / deltaTime)
    if keys[pygame.K_RIGHT]:
        player_x += move_speed * (10000000 / deltaTime)

    timeTracker = time.time_ns()

    # Define the camera offset based on the player's position
    camera_offset_x = -player_x + window_width // 2
    camera_offset_y = -player_y + window_height // 2

    # Clear the game window
    screen.blit(background, (0, 0))

    # Draw the background image
    screen.blit(lvl1, (camera_offset_x, camera_offset_y))

    # Loop through the map and draw the rocks and enemies
    for row_index, row in enumerate(World_Map):
        for col_index, col in enumerate(row):
            x = col_index * 40
            y = row_index * 40
            if x >= player_x - window_width // 2 and x <= player_x + window_width // 2:
                if y >= player_y - window_height // 2 and y <= player_y + window_height // 2:
                    x -= player_x - window_width // 2
                    y -= player_y - window_height // 2
                    if col == "x":
                        pygame.draw.rect(window, white, (x, y, 40, 40))
                    elif col == "e":
                        pygame.draw.circle(window, white, (x + 20, y + 20), 20)

    # Draw the player in the game window
    pygame.draw.rect(window, white, (window_width // 2, window_height // 2, 20, 20))

    # Check if the player has collided with the walls and enemies
    for row_index, row in enumerate(World_Map):
        for col_index, col in enumerate(row):
            x = col_index * 40
            y = row_index * 40
            if col == "x" and player_x + 20 > x and player_x < x + 40 and player_y + 20 > y and player_y < y + 40:
                player_x = original_player_x
                player_y = original_player_y
            elif col == "e" and player_x + 20 > x and player_x < x + 40 and player_y + 20 > y and player_y < y + 40:
                player_x = original_player_x
                player_y = original_player_y

    # Update the game window
    pygame.display.update()

# Quit the game
pygame.quit()