import pygame
from pygame.locals import *
from pygame import mixer
import pickle
from os import path
import datetime
pygame.mixer.pre_init(44100, -16, 2, 512)
mixer.init()
pygame.init()
# Set up the game clock to manage the game's frame rate
clock = pygame.time.Clock()
fps = 60
# Define the dimensions of the game window
screen_width = 1000
screen_height = 1000
# Create the game window
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption('Platformer')
# define font
font = pygame.font.SysFont('Bauhaus 93', 70)
font_score = pygame.font.SysFont('Bauhaus 93', 30)
# define game variables
tile_size = 50
game_over = 0
main_menu = True
level = 5
max_levels = 5
score = 0
lives = 3
# define colours
white = (255, 255, 255)
blue = (0, 0, 255)
red = (255, 0, 0)
# load images
bg_img = pygame.image.load('img/background.png')
restart_img = pygame.image.load('img/restart_btn.png')
start_img = pygame.image.load('img/start_btn.png')
exit_img = pygame.image.load('img/exit_btn.png')
# load sounds
pygame.mixer.music.load('music/music.wav')
pygame.mixer.music.play(-1, 0.0, 5000)
coin_fx = pygame.mixer.Sound('music/coin.wav')
coin_fx.set_volume(0.5)
jump_fx = pygame.mixer.Sound('music/jump.wav')
jump_fx.set_volume(0.5)
game_over_fx = pygame.mixer.Sound('music/game_over.wav')
game_over_fx.set_volume(0.5)
# Function to draw text on the screen
def draw_text(text, font, text_col, x, y):
img = font.render(text, True, text_col)
screen.blit(img, (x, y))
# function to reset level
def reset_level(level):
player.reset(100, screen_height - 130) #reset player postion
#empty all groups:
blob_group.empty()
platform_group.empty()
lava_group.empty()
exit_group.empty()
coin_group.empty()
#add score coin to coin group to make it on every level:
coin_group.add(score_coin)
# load in level data and create world
if path.exists(f'level{level}_data'):
pickle_in = open(f'level{level}_data', 'rb')
world_data = pickle.load(pickle_in)
world = World(world_data)
return world
# Button class for creating interactive buttons
class Button():
def __init__(self, x, y, image):
self.image = image
self.rect = self.image.get_rect()
self.rect.x = x #set x postion of button
self.rect.y = y #set y postion of button
self.clicked = False # Flag to check if the button has been clicked
def draw(self):
action = False
# get mouse position
pos = pygame.mouse.get_pos()
# check mouseover and clicked conditions
if self.rect.collidepoint(pos):
if pygame.mouse.get_pressed()[0] == 1 and self.clicked == False:
action = True
self.clicked = True
if pygame.mouse.get_pressed()[0] == 0:
self.clicked = False
# draw button
screen.blit(self.image, self.rect)
return action
class Player():
def __init__(self, x, y):
self.reset(x, y)
def update(self, game_over, lives):
dx = 0
dy = 0
walk_cooldown = 5
idle_cooldown = 10 # Cooldown for idle animation
fall_cooldown = 10
jump_cooldown = 10
landing_cooldown = 10
col_thresh = 20
attack_cooldown = 5
if game_over == 0:
# get key presses
key = pygame.key.get_pressed()
mouse = pygame.mouse.get_pressed()
if mouse[0] and not self.attacking and not self.in_air:
self.attacking = True
self.attack_counter = 0
# If the player is attacking, handle attack animation
if self.attacking:
self.counter += 1 # Increment the animation counter
if self.counter >= attack_cooldown:
self.counter = 0
self.attack_counter += 1 # Move to the next attack frame
if self.attack_counter >= len(self.attack_frames):
self.attacking = False # End the attack if all frames have been shown
self.attack_counter = 0 # Reset the attack counter
else:
# Display the current attack frame
self.image = pygame.transform.flip(self.attack_frames[self.attack_counter], self.direction, False)
else:
# Handle jumping
if key[pygame.K_SPACE] and self.jumped == False and self.in_air == False:
jump_fx.play()
self.vel_y = -15
self.jumped = True
if key[pygame.K_SPACE] == False:
self.jumped = False # Reset jumped flag when space key is released
# Handle left movement
if key[pygame.K_LEFT]:
dx -= 5
self.direction = True
# Handle right movement
if key[pygame.K_RIGHT]:
dx += 5
self.direction = False
self.counter += 1
# Handle in-air animations
if self.in_air:
if self.vel_y < 0: # Player is moving upwards
if self.index >= len(self.jump_frames):
self.index = len(self.jump_frames) - 1 # Hold the last jump frame
self.image = pygame.transform.flip(self.jump_frames[self.index], self.direction, False) # Display jump frame
if self.counter > jump_cooldown:
if self.counter > jump_cooldown:
self.counter = 0 #reset counter
self.index += 1 #move to next jump frame
else:
if self.index >= len(self.falling_frames):
self.index = len(self.falling_frames) - 1 # Hold the last falling frame
self.image = pygame.transform.flip(self.falling_frames[self.index], self.direction, False)
if self.counter > fall_cooldown:
self.counter = 0
self.index += 1
# Handle landing animations
else:
if self.landing:
if self.index >= len(self.landing_frames):
self.index = len(self.landing_frames) - 1 # Hold the last landing frame
self.image = pygame.transform.flip(self.landing_frames[self.index], self.direction, False) # Flip based on direction
if self.counter > landing_cooldown:
self.counter = 0 #reset counter
self.index += 1 #move to next landing frame
if self.index >= len(self.landing_frames):
self.landing = False # End landing animation if all frames have been shown
self.index = 0 #reset frame index
# Handle idle animations
else:
if not key[pygame.K_LEFT] and not key[pygame.K_RIGHT]:
if self.counter > idle_cooldown:
self.counter = 0 #reset counter
self.index += 1 #move to next idle frame
if self.index >= len(self.idle_right): # Both idle_right and idle_left should have the same length
self.index = 0 # Reset idle frame index
if self.direction == False:
self.image = self.idle_right[self.index] # Display idle frame facing right
if self.direction == True:
self.image = self.idle_left[self.index] # Display idle frame facing left
# Handle walking animations
else:
if self.counter > walk_cooldown:
self.counter = 0 #reset counter
self.index += 1 #move to next walking frame
if self.index >= len(self.images_right): # Both images_right and images_left should have the same length
self.index = 0
if self.direction == False:
self.image = self.images_right[self.index] # Display walk frame facing right
if self.direction == True:
self.image = self.images_left[self.index] # Display walk frame facing left
# add gravity
self.vel_y += 1 # Increase vertical velocity to simulate gravity
if self.vel_y > 10:
self.vel_y = 10 # Cap the vertical velocity to prevent falling too fast
dy += self.vel_y # Apply vertical velocity to the change in y position (dy)
# check player collision
old_air = self.in_air
self.in_air = True # Assume the player is in the air
# Check collision with tiles
for tile in world.tile_list:
# Check for collision in the x direction
if tile[1].colliderect(self.rect.x + dx, self.rect.y, self.width, self.height):
dx = 0 # Stop horizontal movement on collision
# Check for collision in the y direction
if tile[1].colliderect(self.rect.x, self.rect.y + dy, self.width, self.height):
if self.vel_y < 0: # Collision while moving upwards
dy = tile[1].bottom - self.rect.top # Adjust dy to stop at the top of the tile
self.vel_y = 0 # Reset vertical velocity
# Collision while moving downwards:
elif self.vel_y >= 0:
dy = tile[1].top - self.rect.bottom # Adjust dy to stop at the bottom of the tile
self.vel_y = 0 # Reset vertical velocity
self.in_air = False # Player is no longer in the air
# check for collision with enemies
if pygame.sprite.spritecollide(self, blob_group, False): #if player collides with blob:
lives -= 1
for blob in pygame.sprite.spritecollide(self, blob_group, False):
if self.direction and self.rect.x > blob.rect.x: # if you are facing a blob on the right side and attacking, remove enemy and add 1 score while giving your life back
if self.attacking:
blob_group.remove(blob)
lives += 1
score +1
if (not self.direction) and self.rect.x < blob.rect.x: # if you are left the blob for thr right side and attacking, remove enemy and add 1 score while giving your life back
if self.attacking:
blob_group.remove(blob)
lives += 1
score +1
#when hit by blob get knocked back
else:
if self.rect.x < blob.rect.x:
dx = -25 # Push player left
else:
dx = 25 # Push player right
if self.rect.y < blob.rect.y:
dy = -10 # Push player up slightly
else:
dy = 10 # Push player down slightly
if lives == 0: # Check if lives are depleted
#calculate time sinse timer started and formatt to mm:ss
minutes, seconds = divmod((datetime.datetime.now() - timer).seconds, 60)
self.finshed_time = '{:02}:{:02}'.format(int(minutes), int(seconds))
game_over = -1
game_over_fx.play()
# check for collision with lava
if pygame.sprite.spritecollide(self, lava_group, False): #if player collide with lava
game_over = -1
lives = 0
#calculate time sinse timer started and formatt to mm:ss
minutes, seconds = divmod((datetime.datetime.now() - timer).seconds, 60)
self.finshed_time = '{:02}:{:02}'.format(int(minutes), int(seconds))
print(game_over)
game_over_fx.play()
# check for collision with exit
if pygame.sprite.spritecollide(self, exit_group, False):
game_over = 1
print(game_over)
# check for collision with platforms
for platform in platform_group:
# collision in the x direction
if platform.rect.colliderect(self.rect.x + dx, self.rect.y, self.width, self.height):
dx = 0 # Stop horizontal movement on collision
# check collision in the y direction
if platform.rect.colliderect(self.rect.x, self.rect.y + dy, self.width, self.height):
# check if below platform
if abs((self.rect.top + dy) - platform.rect.bottom) < col_thresh:
self.vel_y = 0 # Reset vertical velocity
dy = platform.rect.bottom - self.rect.top # Adjust dy to stop at the bottom of the platform
# check if above platform
elif abs((self.rect.bottom + dy) - platform.rect.top) < col_thresh:
self.rect.bottom = platform.rect.top - 1 # Adjust position to stand on top of the platform
self.in_air = False # Player is no longer in the air
dy = 0
# move sideways with the platform
if platform.move_x != 0:
self.rect.x += platform.move_direction #player x is same as platform x
if old_air and not self.in_air:
self.landing = True # Trigger landing animation
self.index = 0
self.counter = 0
#update player coordinates
self.rect.x += dx
self.rect.y += dy
elif game_over == -1:
self.image = self.dead_image
pygame.draw.rect(screen, (255,255,255),pygame.Rect((screen_width // 2) - 210, (screen_height // 2) -50, 400, 200) )
draw_text('GAME OVER!', font, red, (screen_width // 2) - 200, screen_height // 2 - 50)
draw_text('final time: ' + self.finshed_time, font_score, red, (screen_width // 2) - 200, screen_height // 2 +10)
draw_text('Your Coins: ' + str(score), font_score, red, (screen_width // 2) - 200, screen_height // 2 + 40)
if self.rect.y > 200:
self.rect.y -= 5 # Move player up after game over
#draw player onto screen
screen.blit(self.image, self.rect)
return game_over, lives # Return game over state and lives
def reset(self, x, y):
self.images_right = [] #right movement frames
self.images_left = [] #left movement frames
self.idle_right = [] # Right idle animation frames
self.idle_left = [] # Left idle animation frames
self.falling_frames = [] # Falling animation frames
self.jump_frames = [] # Jumping animation frames
self.landing_frames = [] # Landing animation frames
self.attack_frames = [] # attacking frames
self.index = 0 # Animation frame index
self.counter = 0 # Animation counter
# Load run images
for num in range(1, 9):
img_right = pygame.image.load(f'img/run{num}.png') # Load right movement image
img_right = pygame.transform.scale(img_right, (45, 70))
img_left = pygame.transform.flip(img_right, True, False) # Flip image for left movement
self.images_right.append(img_right)
self.images_left.append(img_left)
# Load falling images
for num in range(1, 7): # Assuming there are 6 falling frames
img_falling_right = pygame.image.load(f'img/fall ({num}).png') # Load falling image
img_falling_right = pygame.transform.scale(img_falling_right, (45, 70))
self.falling_frames.append(img_falling_right)
# Load jumping images
for num in range(1, 9): # Assuming there are 8 jump frames
img_jump_right = pygame.image.load(f'img/jump{num}.png') # Load jump image
img_jump_right = pygame.transform.scale(img_jump_right, (45, 70))
self.jump_frames.append(img_jump_right)
# Load landing images
for num in range(7, 9): # Assuming you have 2 landing frames
img_landing_right = pygame.image.load(f'img/fall ({num}).png') # Load landing image
img_landing_right = pygame.transform.scale(img_landing_right, (45, 70))
self.landing_frames.append(img_landing_right)
# Load idle images
for num in range(1, 7): # Assuming there are 6 idle frames
img_idle_right = pygame.image.load(f'img/idle{num}.png') # Load idle image
img_idle_right = pygame.transform.scale(img_idle_right, (45, 70))
img_idle_left = pygame.transform.flip(img_idle_right, True, False) # Flip image for left idle
self.idle_right.append(img_idle_right)
self.idle_left.append(img_idle_left)
#load attack frames
for num in range(1, 7): # Assuming there are 6 idle frames
img_attack_right = pygame.image.load(f'img/attack{num}.png') # Load attack image
img_attack_right = pygame.transform.scale(img_attack_right, (45, 70))
self.attack_frames.append(img_attack_right)
self.dead_image = pygame.image.load('img/ghost.png')
self.image = self.idle_right[self.index] # Set initial image to the first idle right frame
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.width = self.image.get_width()
self.height = self.image.get_height()
self.vel_y = 0
self.jumped = False
self.direction = False #false = right, true = left
self.in_air = True
self.landing = False
self.attacking = False
self.attack_counter = 0
class World():
def __init__(self, data):
self.tile_list = []
# Load images for different types of tiles
dirt_img = pygame.image.load('img/tile6.png')
grass_img = pygame.image.load('img/tile5.png')
left_wall_img = pygame.image.load('img/tile10.png')
right_wall_img = pygame.image.load('img/tile11.png')
full_plat_img = pygame.image.load('img/tile1.png')
left_top_img = pygame.image.load('img/tile16.png')
right_top_img = pygame.image.load('img/tile17.png')
top_3_img = pygame.image.load('img/tile2.png')
left_3_img = pygame.image.load('img/tile3.png')
right_3_img = pygame.image.load('img/tile4.png')
left_corner_img = pygame.image.load('img/tile12.png')
right_corner_img = pygame.image.load('img/tile13.png')
double_ho_img = pygame.image.load('img/tile7.png')
roof_silver_img = pygame.image.load('img/tile9.png')
dirt_2_img = pygame.image.load('img/tile14.png')
# Process each tile in the provided data grid
row_count = 0
for row in data:
col_count = 0
for tile in row:
if tile == 1: # Dirt tile
img = pygame.transform.scale(dirt_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 2: # Grass tile
img = pygame.transform.scale(grass_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 3: # Enemy blob
blob = Enemy(col_count * tile_size, row_count * tile_size + 15)
blob_group.add(blob)
if tile == 4: #creating new platform
platform = Platform(col_count * tile_size, row_count * tile_size, 1, 0)
platform_group.add(platform)
if tile == 5:
platform = Platform(col_count * tile_size, row_count * tile_size, 0, 1)
platform_group.add(platform)
if tile == 6: # Lava
lava = Lava(col_count * tile_size, row_count * tile_size +(tile_size // 2) )
lava_group.add(lava)
if tile == 7: # Coin
coin = Coin(col_count * tile_size + (tile_size // 2), row_count * tile_size +(tile_size // 2) )
coin_group.add(coin)
if tile == 8: # Exit
exit = Exit(col_count * tile_size, row_count * tile_size - (tile_size // 2))
exit_group.add(exit)
if tile == 9: # Left wall tile
img = pygame.transform.scale(left_wall_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 10: # Right wall tile
img = pygame.transform.scale(right_wall_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 11: # Full platform tile
img = pygame.transform.scale(full_plat_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 12: # Left top corner tile
img = pygame.transform.scale(left_top_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 13: # Right top corner tile
img = pygame.transform.scale(right_top_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 14: # Top 3-tile block
img = pygame.transform.scale(top_3_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 15: # Left 3-tile block
img = pygame.transform.scale(left_3_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 16: # Right 3-tile block
img = pygame.transform.scale(right_3_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 17: # Left corner tile
img = pygame.transform.scale(left_corner_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 18: # Right corner tile
img = pygame.transform.scale(right_corner_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 19: # Double horizontal tile
img = pygame.transform.scale(double_ho_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 20: # Roof silver tile
img = pygame.transform.scale(roof_silver_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
if tile == 21: # Alternate dirt tile
img = pygame.transform.scale(dirt_2_img, (tile_size, tile_size))
img_rect = img.get_rect()
img_rect.x = col_count * tile_size
img_rect.y = row_count * tile_size
tile = (img, img_rect)
self.tile_list.append(tile)
col_count += 1
row_count += 1
def draw(self):
# Draw all tiles in the tile list onto the screen
for tile in self.tile_list:
screen.blit(tile[0], tile[1])
class Enemy(pygame.sprite.Sprite):
def __init__(self, x, y):
self.index = 0
self.move_direction = 1 # Initial movement direction
self.direction = False # Initialize direction for right movement (False for right, True for left)
self.move_counter = 0
self.counter = 0
self.images_right = [] # List to store right blob animation frames
self.images_left = [] # List to store left blob animation frames
pygame.sprite.Sprite.__init__(self)
# Load multiple images for enemy animation
for num in range(1, 9): # Assuming you have 8 blob frames
img = pygame.image.load(f'img/blob{num}.png')
self.image = pygame.transform.scale(img, (46, 35))
img_left = pygame.transform.flip(self.image, True, False) # Flip image for left movement
self.images_right.append(self.image)
self.images_left.append(img_left)
self.image = self.images_right[0] # Initialize with the first frame of the right images
self.rect = self.image.get_rect()
self.rect.topleft = (x, y) # Place the top-left corner of the image at the specified coordinates
try: #if we aren't the first Enemy
#set our direction to be the opposite of the last Enemy
self.move_direction = Enemy.direction_g * -1
#flip it for the next Enemy
Enemy.direction_g = Enemy.direction_g * -1
except: #if we are the first Enemy
#set class direction_g and set our direction to be the same
Enemy.direction_g = 1
self.move_direction = Enemy.direction_g
def update(self):
# Move enemy horizontally
self.move_counter += 1
move_cooldown = 5
if (self.move_counter % 2) == 0 or (self.move_counter % 3) == 0:
self.rect.x += self.move_direction
# Reverse direction after certain distance
if abs(self.move_counter) > 75:
self.move_direction *= -1
self.move_counter *= -1
if self.counter > move_cooldown:
self.counter = 0 #reset counter
self.index += 1 #move to next moving frame
if self.index >= len(self.images_right): # Both images_right and images_left should have the same length
self.index = 0
# Set the correct image based on the direction
if self.move_direction > 0:
self.image = self.images_right[self.index] # Display walk frame facing right
else:
self.image = self.images_left[self.index] # Display walk frame facing left
self.counter += 1 # Increment counter for animation timing
class Platform(pygame.sprite.Sprite):
def __init__(self, x, y, move_x, move_y):
pygame.sprite.Sprite.__init__(self)
img = pygame.image.load('img/platform2.png')
self.image = pygame.transform.scale(img, (tile_size, tile_size // 2))
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.move_counter = 0
self.move_x = move_x
self.move_y = move_y
try: #if we aren't the first platform
#set our direction to be the opposite of the last platforms
self.move_direction = Platform.direction_g * -1
#flip it for the next platform
Platform.direction_g = Platform.direction_g * -1
except: #if we are the first platform
#set class direction_g and set our direction to be the same
Platform.direction_g = 1
self.move_direction = Platform.direction_g
def update(self):
# Move platform horizontally or vertically
self.rect.x += self.move_direction * self.move_x
self.rect.y += self.move_direction * self.move_y
self.move_counter += 1
# Reverse direction after certain distance
if abs(self.move_counter) > 50:
self.move_direction *= -1
self.move_counter *= -1
class Lava(pygame.sprite.Sprite):
def __init__(self, x, y):
pygame.sprite.Sprite.__init__(self)
img = pygame.image.load('img/lava.png')
self.image = pygame.transform.scale(img, (tile_size, tile_size // 2))
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
class Coin(pygame.sprite.Sprite):
def __init__(self, x, y):
self.index = 0
self.images = [] # List to store coin animation frames
self.counter = 0
pygame.sprite.Sprite.__init__(self)
# Load multiple images for coin animation
for num in range(1, 10): # Assuming you have 9 coin frames
img = pygame.image.load(f'img/Coin ({num}).png')
self.image = pygame.transform.scale(img, (tile_size // 2, tile_size // 2))
self.images.append(self.image)
self.rect = self.image.get_rect()
self.rect.center = (x, y)
def update(self):
# Animate the coin by cycling through images
self.counter += 1
if self.counter == 6:
self.index += 1
if self.index == len(self.images):
self.index = 0
self.image = self.images[self.index]
self.counter = 0
class Exit(pygame.sprite.Sprite):
def __init__(self, x, y):
pygame.sprite.Sprite.__init__(self)
img = pygame.image.load('img/exit.png')
self.image = pygame.transform.scale(img, (tile_size, int(tile_size * 1.5)))
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
# Initialize the player at a specific position
player = Player(100, screen_height - 130)
# Create groups for different types of sprites
blob_group = pygame.sprite.Group()
platform_group = pygame.sprite.Group()
lava_group = pygame.sprite.Group()
coin_group = pygame.sprite.Group()
exit_group = pygame.sprite.Group()
#create dummy coin for showing score
score_coin = Coin(tile_size // 2, tile_size // 2)
coin_group.add(score_coin)
#load in level data and create world
if path.exists(f'level{level}_data'):
pickle_in = open(f'level{level}_data', 'rb')
world_data = pickle.load(pickle_in)
world = World(world_data)
# Create buttons for restarting, starting, and exiting the game
restart_button = Button(screen_width // 2 - 50, screen_height //2 + 100, restart_img)
start_button = Button(screen_width // 2 - 350, screen_height // 2, start_img)
exit_button = Button(screen_width // 2 + 150, screen_height // 2, exit_img)
# Timer variable to track the game duration
timer = datetime.datetime.now()
finshed_time = False
run = True
#game loop
while run:
# Control the game frame rate
clock.tick(fps)
# Draw the background image
screen.blit(bg_img, (0, 0))
if main_menu == True:
# If in the main menu, draw buttons and check for button clicks
if exit_button.draw():
run = False
if start_button.draw():
main_menu = False
timer = datetime.datetime.now()
else:
# Draw the game world
world.draw()
if game_over == 0:
# Update groups and check for collisions
blob_group.update()
platform_group.update()
coin_group.update()
#update score
#check if coin has been collected and update score
if pygame.sprite.spritecollide(player, coin_group, True):
score += 1
coin_fx.play()
# Draw the score, lives, and timer on the screen
draw_text('X ' + str(score), font_score, white, tile_size - 10, 10)
draw_text('Lives: ' + str(lives), font_score, white, tile_size +100, 10)
current_timer = datetime.datetime.now() - timer
minutes, seconds = divmod(current_timer.seconds, 60)
draw_text('timer: ' + '{:02}:{:02}'.format(int(minutes), int(seconds)), font_score, white, tile_size +250, 10)
# Draw groups on the screen
blob_group.draw(screen)
platform_group.draw(screen)
lava_group.draw(screen)
coin_group.draw(screen)
exit_group.draw(screen)
# Update the player's status and check for game over
game_over, lives = player.update(game_over, lives)
#if player has died
if game_over == -1:
#if player died show reset button
if restart_button.draw():
# Reset game state
level = 1
world_data = []
world = reset_level(level)
game_over = 0
score = 0
lives = 3
timer = datetime.datetime.now()
coin_group.add(score_coin)
#if player has completed level
if game_over == 1:
#reset game and go to next level
level += 1
if level <= max_levels: #if level is smaller than max level, move net level #reset level
world_data = []
world = reset_level(level)
game_over = 0
lives = lives
else: # if final level is complete
# Display the win screen with final stats
if not finshed_time:
minutes, seconds = divmod((datetime.datetime.now() - timer).seconds, 60)
finshed_time = '{:02}:{:02}'.format(int(minutes), int(seconds))
#draw game complete text and rectangle
pygame.draw.rect(screen, (255,255,255),pygame.Rect((screen_width // 2) -190 , (screen_height // 2) -50, 400, 200) )
draw_text('YOU WIN!', font, blue, (screen_width // 2) - 140, screen_height // 2 - 50)
draw_text('final time: ' + finshed_time, font_score, red, (screen_width // 2) - 140, screen_height // 2 +10)
draw_text('Your Coins: ' + str(score), font_score, red, (screen_width // 2) - 140, screen_height // 2 + 40)
draw_text('Lives remaining: ' + str(lives), font_score, red, (screen_width // 2) - 140, screen_height // 2 + 60)
#restart game from win screen
if restart_button.draw():
level = 1
#reset level
world_data = []
world = reset_level(level)
game_over = 0
score = 0
lives = 3
# Handle events such as quitting the game
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
pygame.display.update()
pygame.quit()