def run_game():
# Initialize pygame, settings, and screen object
pygame.init()
ai_settings = Settings()
screen = pygame.display.set_mode(
(ai_settings.screen_width, ai_settings.screen_height))
pygame.display.set_caption("Alien Inveders")
clock = pygame.time.Clock()
# make a ship
ship = Ship(ai_settings, screen)
ufo = UFO(ai_settings, screen)
play_button = Button(screen, "Play", 200)
score_button = Button(screen, "High Scores", 300)
screen_rect = screen.get_rect()
stats = GameStats(ai_settings)
sb = Scoreboard(ai_settings, screen, stats)
bullets = Group()
lasers = Group()
aliens = Group()
explosions = Group()
bunkers = [
Bunker(screen_rect.width / 4, screen_rect.bottom - 150, screen, 1),
Bunker(screen_rect.width / 2, screen_rect.bottom - 150, screen, 2),
Bunker(3 * screen_rect.width / 4, screen_rect.bottom - 150, screen, 3),
Bunker(screen_rect.width, screen_rect.bottom - 150, screen, 4)
]
# Start the main loop for the game.
while True:
gf.check_events(ai_settings, screen, stats, sb, play_button,
score_button, ship, aliens, bullets)
if stats.game_active:
pygame.mixer.music.load('sounds/bgm.wav')
pygame.mixer.music.set_volume(400)
pygame.mixer.music.play(-1)
ship.update()
gf.update_ufo(ufo, ai_settings)
gf.update_bullets(ai_settings, screen, stats, sb, ship, aliens,
bullets, lasers, ufo, explosions, bunkers)
gf.update_aliens(ai_settings, stats, screen, sb, ship, ufo, aliens,
bullets, lasers)
gf.update_explosions(explosions)
gf.update_screen(ai_settings, stats, screen, sb, ship, ufo, aliens,
bullets, lasers, play_button, score_button,
explosions, bunkers)
clock.tick(60)
def create_bunker(screen, bunker):
for x in range(3):
bunk_foot_left = Bunker(
screen, ['images/bottom_left.png', 'images/bottom_left_break.png'],
720, 140 + (x * 400))
bunk_left = Bunker(screen,
['images/left.png', 'images/left_break.png'], 680,
140 + (x * 400))
bunk_up_left = Bunker(
screen, ['images/top_left.png', 'images/top_left_break.png'], 640,
140 + (x * 400))
bunk_up = Bunker(screen, ['images/top.png', 'images/top_break.png'],
640, 180 + (x * 400))
bunk_down = Bunker(screen,
['images/bottom.png', 'images/bottom_break.png'],
680, 180 + (x * 400))
bunk_up_right = Bunker(
screen, ['images/top_right.png', 'images/top_right_break.png'],
640, 220 + (x * 400))
bunk_right = Bunker(screen,
['images/right.png', 'images/right_break.png'],
680, 220 + (x * 400))
bunk_foot_right = Bunker(
screen,
['images/bottom_right.png', 'images/bottom_right_break.png'], 720,
220 + (x * 400))
bunker.add(bunk_foot_left)
bunker.add(bunk_left)
bunker.add(bunk_up_left)
bunker.add(bunk_up)
bunker.add(bunk_down)
bunker.add(bunk_up_right)
bunker.add(bunk_right)
bunker.add(bunk_foot_right)
def create_bunker(ai_settings, screen, bunkers, bunker_number):
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width
bunker.x = bunker_width + 2 * bunker_width * bunker_number
bunker.rect.x = bunker.x
bunker.rect.y = bunker.rect.height + 7 * bunker.rect.height
bunkers.add(bunker)
def create_bunkers(ai_settings, screen, bunkers):
width = 200
for i in range(5):
new_bunk = Bunker(ai_settings, screen)
new_bunk.rect.centerx = 200 + i * width
bunkers.add(new_bunk)
print('called')
def create_bunker(ai_settings, screen, bunkers, num_bunker):
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width
bunker.x = bunker_width + 20
bunker.rect.x = bunker.x + 2 * bunker_width * num_bunker - 50
bunker.rect.y = bunker.rect.height + 2 * bunker.rect.height + 360
bunkers.add(bunker)
def create_bunkers(ai_settings, screen, ship, bunkers):
bunker = Bunker(ai_settings, screen)
number_bunkers_x = 4
number_rows = 1
for row_number in range(number_rows):
for bunker_number in range(number_bunkers_x):
disp_bunker(ai_settings, screen, bunkers, bunker_number, row_number)
def setup():
global aliens, bombs, bullets, bunkers, hits, shots, ufos
aliens = []
a1 = TieFighter(230, 90)
a2 = TieFighter(330, 90)
a3 = TieFighter(430, 90)
a4 = TieFighter(530, 90)
a5 = TieFighter(630, 90)
a6 = TieFighter(730, 90)
a7 = Bug(230, 160)
a8 = Bug(330, 160)
a9 = Bug(430, 160)
a10 = Bug(530, 160)
a11 = Bug(630, 160)
a12 = Bug(730, 160)
a13 = Scrubby(230, 240)
a14 = Scrubby(330, 240)
a15 = Scrubby(430, 240)
a16 = Scrubby(530, 240)
a17 = Scrubby(630, 240)
a18 = Scrubby(730, 240)
tie_fighters = [a1, a2, a3, a4, a5, a6]
bugs = [a7, a8, a9, a10, a11, a12]
scrubbies = [a13, a14, a15, a16, a17, a18]
aliens = tie_fighters + bugs + scrubbies
for a in aliens:
a.v_x = alien_speed
ufo_x = random.randrange(3000, 10000)
ufos = [UFO(ufo_x, 60)]
b1 = Bunker(200, 400)
b2 = Bunker(460, 400)
b3 = Bunker(720, 400)
bunkers = [b1, b2, b3]
bombs = []
bullets = []
hits = 0
shots = 0
def create_bunker(ai_settings, screen, ship, bunkers, bunker_num):
"""Create a bunker and place it in the row."""
bunker = Bunker(ai_settings, screen, ship)
bunker_width = bunker.rect.width
x = bunker_width + 1.8 * bunker_width * bunker_num
# Set its position
bunker.set_width(x)
bunkers.add(bunker)
def disp_bunker(ai_settings, screen, bunkers, bunker_number, row_number):
"""Create an alien, and place it in the row."""
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width
bunker.x = bunker_width + 2 * bunker_width * bunker_number
bunker.rect.x = bunker.x - 40
bunker.rect.y = 475
bunkers.add(bunker)
def create_bunker(ai_settings, screen, bunkers, bunker_number):
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width + 20
bunker.x = bunker_width + 2.4 * bunker_width * bunker_number
bunker.y = 500
bunker.rect.x = bunker.x
bunker.rect.y = bunker.y
bunkers.add(bunker)
def create_bunker(ai_settings, screen, bunkers, bunker_number):
"""Create a bunker and place it in the row"""
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width
bunker.x = bunker_width + 3.25 * bunker_width * bunker_number
bunker.rect.x = bunker.x / 2
bunker.rect.y = bunker.rect.height * 4
bunkers.add(bunker)
def _create_bunker(self, bunker_number):
"""Create an bunker and place it in the row."""
bunker = Bunker(self)
bunker_width, bunker_height = bunker.rect.size
bunker.x = (bunker_width // 2) + 2 * bunker_width * bunker_number
bunker.rect.x = bunker.x
bunker.rect.y = int(self.settings.screen_height * 0.80)
self.bunkers.add(bunker)
def create_bunkers(settings, screen, bunkers):
screen_rect = screen.get_rect()
x, y = 150, screen_rect.height - 100
for bunker_num in range(4):
bunker = Bunker(settings, screen, x, y)
bunkers.add(bunker)
x += 300
def create_bunker_7(ai_settings, screen, bunkers, alien_number1, row_number):
"""Create an alien, and place it in the row."""
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width
bunker.x = 175 + 15 * bunker_width * alien_number1
bunker.rect.x = bunker.x
bunker.rect.y = 550 + 1 * bunker.rect.height * row_number
bunker.add(bunkers)
def create_bunker_set(ai_settings, screen, bunkers):
"""Create a series of bunkers"""
bunker = Bunker(ai_settings, screen)
number_bunker_x = get_number_bunkers_x(ai_settings, bunker.rect.width)
# Create a set of bunkers
for bunker_number in range(number_bunker_x):
create_bunker(ai_settings, screen, bunkers, bunker_number)
def create_bunker(ai_settings, screen, bunkers, number_bunker_x):
"""Create a bunker and place it in the row"""
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width - 70 # width in between the collumns
bunker.x = bunker_width + 20
bunker.rect.x = bunker.x + 2 * bunker_width * number_bunker_x - 50
bunker.rect.y = bunker.rect.height + 2 * bunker.rect.height + 360
bunkers.add(bunker)
def create_bunker_rows(ai_settings, screen, bunkers):
bunker = Bunker(ai_settings, screen)
number_bunkers_x = get_number_aliens_x(ai_settings, bunker.rect.width)
number_rows = 1
for row_number in range(number_rows):
for bunker_number in range(number_bunkers_x):
create_bunker(ai_settings, screen, bunkers, bunker_number)
def create_bunker(ai_settings, screen, bunkers, bunker_number, row_number):
bunker = Bunker(ai_settings, screen)
bunker_width = bunker.rect.width
bunker.x = bunker_width + 4 * bunker_width * bunker_number
bunker.rect.x = bunker.x
bunker.rect.y = 450
# bunker.rect.y = bunker.rect.height + 4 * bunker.rect.height * row_number * 0.5
bunker.lives = 0
bunkers.add(bunker)
def setup_bunkers(screen, ship, bunkers):
"""Create 4 bunkers on the field"""
screen_rect = screen.get_rect()
partition = screen_rect.width / 5
for bunker_num in range(4):
bunker = Bunker(screen, ship)
bunker.rect.centerx = partition * (1 + bunker_num)
bunkers.add(bunker)
def create_bunkers(ai_settings, screen, bunkers):
image = pygame.image.load('images/Bunker.png')
for i in range(1, 10, 2):
bunker = Bunker(ai_settings, screen, image)
bunker_width = bunker.rect.width
bunker.x = bunker_width
bunker.rect.x = bunker.x * i
bunker.rect.y = 600
bunkers.add(bunker)
def create_bunkers(self):
space = int(
(self.director.screen.get_rect().right -
((self.number_of_bunkers - 1) * 56)) / self.number_of_bunkers)
x = space
for i in range(self.number_of_bunkers):
self.bunkers.add(Bunker(self.director.screen, x))
x += space
def add_bunkers(screen, ai_settings, bunkers, ship):
width = ai_settings.screen_width
pixels_between_bunkers = width / 5 # Divided by 5 to fit 4 bunkers with space left+right of each
bunker_x = 0
bunker_y = ship.rect.top - 15
for i in range(4):
new_bunker = Bunker(screen)
bunker_x += pixels_between_bunkers
new_bunker.rect.centerx = bunker_x
new_bunker.rect.bottom = bunker_y
bunkers.add(new_bunker)
def _create_bunker_wall(self):
"""Create the row of bunkers."""
# Create an bunker and find the number of bunkers in a row.
# Spacing between each bunker is equal to one alien width.
bunker = Bunker(self)
bunker_width, bunker_height = bunker.rect.size
available_space_x = self.settings.screen_width
number_bunkers_x = (available_space_x // bunker_width) // 2
# Create the full wall of bunkers.
for bunker_number in range(number_bunkers_x):
self._create_bunker(bunker_number)
def make_bunker(ai_settings, screen, position):
bunker = pygame.sprite.Group()
for row in range(ai_settings.bunker_rows):
for col in range(ai_settings.bunker_cols):
if not ((row > 3 and (1 < col < ai_settings.bunker_cols - 2)) or
(row > 2 and (2 < col < ai_settings.bunker_cols - 3)) or
(row == 0 and
(col < 1 or col > ai_settings.bunker_cols - 2))):
block = Bunker(ai_settings, screen, row, col)
block.rect.x = int(ai_settings.screen_width * 0.15) + (
250 * position) + (col * block.width)
block.rect.y = int(
ai_settings.screen_height * 0.8) + (row * block.height)
bunker.add(block)
return bunker
def check_play_button(game_settings, screen, stats, scoreboard, play_button,
ship, aliens, bullets, enemy_bullets, bunkers, mouse_x,
mouse_y):
button_clicked = play_button.rect.collidepoint(mouse_x, mouse_y)
if button_clicked and stats.game_status != 2:
# Reset game settings
game_settings.initialize_dynamic_settings()
# Hide mouse cursor
pygame.mouse.set_visible(False)
# Reset game stats
stats.reset_stats()
stats.game_status = 2
# Reset scoreboard
scoreboard.prep_score()
scoreboard.prep_high_score()
scoreboard.prep_level()
scoreboard.prep_ships()
# Clear aliens, bullets lists
aliens.empty()
game_settings.boss_number = 0
bullets.empty()
enemy_bullets.empty()
# Create aliens fleet and center the ship
create_fleet(game_settings, screen, aliens)
# Create bunkers
bunkers.clear()
bunkers.append(Bunker(screen, 150, 480))
bunkers.append(Bunker(screen, 400, 480))
bunkers.append(Bunker(screen, 650, 480))
ship.reset()
def create_bunker(ai_settings,screen,bunkers,bunkerName,i):
"""Create a bunker and place it in the row"""
img = pygame.image.load("resources/images/bunker"+str(i)+".gif")
bunkerName = 'bunker'+str(i)+'.gif'
bunker = Bunker(ai_settings,screen,img,bunkerName)
if i == 0:
bunker_width = bunker.rect.width
bunker_height = bunker.rect.height
bunker.rect.x = 250
bunker.rect.y = 600
elif i == 1:
bunker_width = bunker.rect.width
bunker_height = bunker.rect.height
bunker.rect.x = 550
bunker.rect.y = 600
elif i ==2:
bunker_width = bunker.rect.width
bunker_height = bunker.rect.height
bunker.rect.x = 850
bunker.rect.y = 600
bunkers.add(bunker)
def check_play_button(ai_settings, screen, stats, sb, play_button, ship,
aliens, bullets, a_bullets, mouse_x, mouse_y,
background, bunker):
"""Start a new game when player clicks play"""
button_clicked = play_button.rect.collidepoint(mouse_x, mouse_y)
if button_clicked and not stats.game_active and not stats.check_hs:
# restart game settings
ai_settings.initialize_dynamic_settings()
# Hide mouse
pygame.mouse.set_visible(False)
# restart game stats
stats.reset_stats()
stats.game_active = True
# reset scoreboard
sb.prep_score()
sb.prep_high_score()
sb.prep_level()
sb.prep_ships()
# Empty group sprites
aliens.empty()
bullets.empty()
a_bullets.empty()
bunker.empty()
# create a new fleet and center ship
create_fleet(ai_settings, screen, ship, aliens)
ship.center_ship()
# Crete bunkers
for letter in ai_settings.potato:
bunker.add(Bunker(ai_settings, screen, letter))
# set background screen
background.switch_to(1)
def create_bunker(ai_settings, screen, bunkers, x):
bunker = Bunker(ai_settings, screen)
bunker.rect.centerx = x
bunker.add(bunkers)
def create_bunkers(bunkers, screen):
for i in range(4):
bunker = Bunker(screen)
bunker.rect.x = 175 + (i * 250)
bunker.rect.y = 600
bunkers.add(bunker)
def create_bunker(screen, position, bunker):
bunk_foot_left = None
bunk_left = None
bunk_up_left = None
bunk_up = None
bunk_down = None
bunk_up_right = None
bunk_right = None
bunk_foot_right = None
if position == 1:
bunk_foot_left = Bunker(
screen, ['images/bunk_foot.bmp', 'images/bunk_foot_dmg.bmp'], 720,
140)
bunk_left = Bunker(
screen, ['images/bunk_left.bmp', 'images/bunk_left_dmg.bmp'], 680,
140)
bunk_up_left = Bunker(
screen, ['images/bunk_up_left.bmp', 'images/bunk_up_left_dmg.bmp'],
640, 140)
bunk_up = Bunker(screen,
['images/bunk_up.bmp', 'images/bunk_up_dmg.bmp'], 640,
180)
bunk_down = Bunker(
screen, ['images/bunk_down.bmp', 'images/bunk_down_dmg.bmp'], 680,
180)
bunk_up_right = Bunker(
screen,
['images/bunk_up_right.bmp', 'images/bunk_up_right_dmg.bmp'], 640,
220)
bunk_right = Bunker(
screen, ['images/bunk_right.bmp', 'images/bunk_right_dmg.bmp'],
680, 220)
bunk_foot_right = Bunker(
screen, ['images/bunk_foot.bmp', 'images/bunk_foot_dmg.bmp'], 720,
220)
elif position == 2:
bunk_foot_left = Bunker(
screen, ['images/bunk_foot.bmp', 'images/bunk_foot_dmg.bmp'], 720,
540)
bunk_left = Bunker(
screen, ['images/bunk_left.bmp', 'images/bunk_left_dmg.bmp'], 680,
540)
bunk_up_left = Bunker(
screen, ['images/bunk_up_left.bmp', 'images/bunk_up_left_dmg.bmp'],
640, 540)
bunk_up = Bunker(screen,
['images/bunk_up.bmp', 'images/bunk_up_dmg.bmp'], 640,
580)
bunk_down = Bunker(
screen, ['images/bunk_down.bmp', 'images/bunk_down_dmg.bmp'], 680,
580)
bunk_up_right = Bunker(
screen,
['images/bunk_up_right.bmp', 'images/bunk_up_right_dmg.bmp'], 640,
620)
bunk_right = Bunker(
screen, ['images/bunk_right.bmp', 'images/bunk_right_dmg.bmp'],
680, 620)
bunk_foot_right = Bunker(
screen, ['images/bunk_foot.bmp', 'images/bunk_foot_dmg.bmp'], 720,
620)
elif position == 3:
bunk_foot_left = Bunker(
screen, ['images/bunk_foot.bmp', 'images/bunk_foot_dmg.bmp'], 720,
940)
bunk_left = Bunker(
screen, ['images/bunk_left.bmp', 'images/bunk_left_dmg.bmp'], 680,
940)
bunk_up_left = Bunker(
screen, ['images/bunk_up_left.bmp', 'images/bunk_up_left_dmg.bmp'],
640, 940)
bunk_up = Bunker(screen,
['images/bunk_up.bmp', 'images/bunk_up_dmg.bmp'], 640,
980)
bunk_down = Bunker(
screen, ['images/bunk_down.bmp', 'images/bunk_down_dmg.bmp'], 680,
980)
bunk_up_right = Bunker(
screen,
['images/bunk_up_right.bmp', 'images/bunk_up_right_dmg.bmp'], 640,
1020)
bunk_right = Bunker(
screen, ['images/bunk_right.bmp', 'images/bunk_right_dmg.bmp'],
680, 1020)
bunk_foot_right = Bunker(
screen, ['images/bunk_foot.bmp', 'images/bunk_foot_dmg.bmp'], 720,
1020)
bunker.add(bunk_foot_left)
bunker.add(bunk_left)
bunker.add(bunk_up_left)
bunker.add(bunk_up)
bunker.add(bunk_down)
bunker.add(bunk_up_right)
bunker.add(bunk_right)
bunker.add(bunk_foot_right)