def create_fleet(ai_settings, screen, ship, aliens):
alien = Objects.Alien(ai_settings, screen)
number_aliens_x = get_aliens_number_x(ai_settings, alien.pos.width)
number_rows = get_number_rows(ai_settings, ship.pos.height,
alien.pos.height)
for rows in range(number_rows):
for alien_number in range(number_aliens_x):
create_alien(ai_settings, screen, aliens, alien_number, rows)
def create_alien(ai_settings, screen, aliens, alien_number, row_number):
alien = Objects.Alien(ai_settings, screen)
alien_width = alien.pos.width
alien.x = (alien_width + ai_settings.alien_center
) + (alien_width + ai_settings.alien_space_x) * alien_number
alien.pos.x = alien.x
alien.pos.y = (alien.pos.height - ai_settings.score_board_height ) + \
(alien.pos.height + ai_settings.alien_space_y ) * row_number
aliens.add(alien)
def game_loop():
print("Starting game loop")
exit_game = False
background_x = 0
background_y = 0
player_x = (display_width * 0.5)
player_y = (display_height * 0.5)
player_width = player_image_dimensions[0]
player_height = player_image_dimensions[1]
player_x_acceleration = 0
player_y_acceleration = 0
alien1 = Objects.Alien(display_width, display_height)
alien2 = Objects.Alien(display_width, display_height)
alien3 = Objects.Alien(display_width, display_height)
aliens_list.clear()
aliens_list.append(alien_collision(alien1))
aliens_list.append(alien_collision(alien2))
aliens_list.append(alien_collision(alien3))
# bunch of definitions
while not exit_game:
for event in pygame.event.get(): # Controls
if event.type == pygame.QUIT:
exit_game = True
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_a:
player_x_acceleration = -7
if event.key == pygame.K_d:
player_x_acceleration = 7
if event.key == pygame.K_w:
player_y_acceleration = -7
if event.key == pygame.K_s:
player_y_acceleration = 7
if event.key == pygame.K_ESCAPE:
closing_sequence()
if event.type == pygame.KEYUP:
if event.key == pygame.K_a:
player_x_acceleration = 0
if event.key == pygame.K_d:
player_x_acceleration = 0
if event.key == pygame.K_s:
player_y_acceleration = 0
if event.key == pygame.K_w:
player_y_acceleration = 0
# Player conditionals
player_x_end = (player_x + player_width)
player_y_end = (player_y + player_height)
if player_x_end >= display_width:
player_x_acceleration = -1
if player_x <= 0:
player_x_acceleration = 1
if player_y <= 0:
player_y_acceleration = 1
if player_y_end >= display_height:
player_y_acceleration = -1
player_x += player_x_acceleration
player_y += player_y_acceleration
activate_background(
background_x,
background_y) # please blit after the background genius boi
alien(alien1)
alien(alien2)
alien(alien3)
player(player_x, player_y)
hp_counter(0, 0)
aliens_list.clear()
aliens_list.append(alien_collision(alien1))
aliens_list.append(alien_collision(alien2))
aliens_list.append(alien_collision(alien3))
# print(player_collision(player_x, player_y))
# print(type(player_collision(player_x, player_y))) # this does give me the correct 'class pygame.Rect' Type
# print(type(alien_collision(alien1))) # is this the sweet taste of victory?
if player_collision(player_x, player_y).collidelist(aliens_list) == 0:
print('hit!')
damage_taken(1)
alien1.y = 400
if player_collision(player_x, player_y).collidelist(aliens_list) == 1:
print('hit!')
damage_taken(1)
alien2.y = -400
if player_collision(player_x, player_y).collidelist(aliens_list) == 2:
print('hit!')
damage_taken(1)
alien3.y = -400
# print(aliens_list)
pygame.display.update()
clock1.tick(120)
