def main():
run = True
FPS = 60
level = 0
boss_spawned = False
lives = 5
main_font = pygame.font.SysFont("comicsans", 50)
stats_font = pygame.font.SysFont("comicsans", 30)
lost_font = pygame.font.SysFont("comicsans", 60)
player_items = []
dropped_items = []
enemies = []
dificulty = 4
wave_length = dificulty
enemy_vel = 1
level_to_boss = 4
killed_bosses = 0
player_vel = 5
laser_vel = 5
player = Player(300, 630)
player_damage = player.damage
clock = pygame.time.Clock()
lost = False
lost_count = 0
won = False
def redraw_window():
nonlocal player_vel
nonlocal player_damage
WIN.blit(BG, (0, 0))
# draw text
lives_label = main_font.render(f"Lives: {lives}", 1, (255, 255, 255))
level_label = main_font.render(f"Level: {level}", 1, (255, 255, 255))
speed_label = stats_font.render(f"Speed: {player_vel-4}", 1,
(255, 255, 255))
damage_label = stats_font.render(f"Damage: {player_damage}", 1,
(255, 255, 255))
WIN.blit(lives_label, (10, 10)) # Displaying lives
WIN.blit(
level_label,
(WIDTH - level_label.get_width() - 10, 10)) # Displaying level
WIN.blit(damage_label,
(WIDTH - level_label.get_width() + 10, HEIGHT -
speed_label.get_height())) # Displaying player damage
WIN.blit(speed_label,
(WIDTH - speed_label.get_width() - 10, HEIGHT -
speed_label.get_height() * 2)) # Displaying player speed
for item in player_items:
item.draw(WIN)
for item in dropped_items:
item.draw(WIN)
if collide(item, player):
dropped_items.remove(item)
item.y = HEIGHT - item.img.get_height() / 2 - len(
player_items) * 40 - 5
item.x = 3
if item.bonus != 'damage':
item.width, item.height = 70, 70
else:
item.width, item.height = 90, 90
if item.bonus == 'speed':
player_vel += 1
elif item.bonus == 'damage':
player_damage += 5
player_items.append(item)
for enemy in enemies: # Drawing all enemies
if enemy.health > 0 and enemy.type != 'boss':
enemy.draw(WIN)
enemy.healthbar(WIN)
elif enemy.type == 'boss':
enemy.draw(WIN)
else:
enemies.remove(enemy)
player.draw(WIN) # Drawig player
player.damage = player_damage
if lost: # If layer lost
lost_label = lost_font.render("You Lost!", 1, (255, 255, 255))
WIN.blit(lost_label, (WIDTH / 2 - lost_label.get_width() / 2, 350))
if won: # If plyer won
won_label = lost_font.render("You Won!", 1, (255, 255, 255))
WIN.blit(won_label, (WIDTH / 2 - won_label.get_width() / 2, 350))
player.final_scene()
pygame.display.update()
while run:
clock.tick(FPS)
redraw_window()
if lives <= 0 or player.health <= 0: # That means that player lost
lost = True
lost_count += 1
if killed_bosses == 3: # That means that player won
won = True
lost_count += 1
if lost:
if lost_count > FPS * 3:
run = False
else:
continue
if won:
if player.final_off_screen:
run = False
if len(
enemies
) == 0 and level < level_to_boss and not boss_spawned and not won: # If player killed all enemies
level += 1
wave_length += int(wave_length / 2)
for i in range(wave_length): # Adding new enemies
enemy = Enemy(random.randrange(50, WIDTH - 100),
random.randrange(-1300, -100),
random.choice(["red", "blue", "green"]),
10 + level * 4)
enemies.append(enemy)
elif level == level_to_boss and not boss_spawned: # If it is the boss level
enemies = [] # Removing all enemies
enemies.append(
Boss(WIDTH / 2 - 130, -350, killed_bosses,
500 * (killed_bosses + 1))) # Spawning boss
boss_spawned = True
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
break
keys = pygame.key.get_pressed()
if keys[pygame.K_a] and player.x - player_vel > 0 and not won: # left
player.x -= player_vel
if keys[pygame.K_d] and player.x + player_vel + player.get_width(
) < WIDTH and not won: # right
player.x += player_vel
if keys[pygame.K_w] and player.y - player_vel > 0 and not won: # up
player.y -= player_vel
if keys[pygame.K_s] and player.y + player_vel + player.get_height(
) + 15 < HEIGHT and not won: # down
player.y += player_vel
if keys[pygame.K_SPACE] and not won: # shoot
player.shoot()
for enemy in enemies[:]:
enemy.move(enemy_vel)
enemy.move_lasers(laser_vel, player)
if random.randrange(0, 4 * 60) == 1 and enemy.health > 0:
enemy.shoot()
if collide(enemy, player): # If enemy colliding with player
if enemy.type == 'boss':
player.health -= 0.3
else:
player.health -= 10
enemies.remove(enemy)
elif enemy.y + enemy.get_height() > HEIGHT and enemy.type != 'boss':
lives -= 1
enemies.remove(enemy)
elif enemy.type == 'boss' and enemy.killed:
enemies = []
if killed_bosses < 2:
new_item = Item(enemy.x, enemy.y, killed_bosses)
dropped_items.append(new_item)
boss_spawned = False
level_to_boss += dificulty
killed_bosses += 1
player.move_lasers(-laser_vel, enemies)
