def button(active, inactive, get_top, action=None):
click = pygame.mouse.get_pressed()
music_paused = False
mx, my = pygame.mouse.get_pos()
display = pygame.image.load(inactive).convert_alpha()
display_rect = display.get_rect(center=sprites.WINDOW.get_rect().center,
top=get_top)
if display_rect.collidepoint((mx, my)):
display = pygame.image.load(active).convert_alpha()
if click[0] == 1 and action != None:
if action == 'play':
root.game()
elif action == 'options':
root.options()
elif action == 'exit':
pygame.quit()
quit()
elif action == 'back':
main.game_menu()
elif action == 'soundon':
if mixer.music.play(-1) == False:
mixer.music.play(-1)
elif action == 'soundoff':
if not music_paused:
pygame.mixer.music.pause()
music_paused = True
else:
pygame.mixer.music.unpause()
else:
display = pygame.image.load(inactive).convert_alpha()
sprites.WINDOW.blit(display, display_rect)
def game():
run = True
FPS = 60
wave, lives = 0, 5
score = elements.Score()
if score.score != 0:
score.score = 0
main_font = pygame.font.Font(r"fonts\Starjedi.ttf", 30)
deaths_font = pygame.font.Font(r"fonts\Starjedi.ttf", 30)
enemies = []
wave_length = 5
enemy_velocity, player_velocity = 1, 4
laser_velocity = 6
player = elements.Player(300, 630)
clock = pygame.time.Clock()
deaths = False
deaths_count = 0
def redraw():
sprites.WINDOW.blit(sprites.BACKGROUND, (0, 0))
lives_label = main_font.render(f"Lives: {lives}", 1, (255, 255, 0))
wave_label = main_font.render(f"wave: {wave}", 1, (255, 255, 0))
score_label = main_font.render(f"Score: {score.score}", 1, (255, 255, 0))
sprites.WINDOW.blit(lives_label, (10, 10))
sprites.WINDOW.blit(
wave_label, (sprites.WIDTH - wave_label.get_width() - 10, 10)
)
sprites.WINDOW.blit(score_label, (290, 10))
for enemy in enemies:
enemy.draw(sprites.WINDOW)
player.draw(sprites.WINDOW)
if deaths:
mixer.music.fadeout(750)
deaths_label = deaths_font.render(
"The Imperial Fleet has defeated you!!", 1, (255, 255, 255)
)
sprites.WINDOW.blit(
deaths_label, (sprites.WIDTH / 2 - deaths_label.get_width() / 2, 350)
)
pygame.display.update()
while run:
clock.tick(FPS)
redraw()
if lives <= 0 or player.health <= 0:
deaths = True
deaths_count += 1
if deaths:
if deaths_count > FPS * 3:
run = False
else:
continue
if len(enemies) == 0:
if wave != 0:
score.wave_score_update()
wave += 1
wave_length += 5
for _ in range(wave_length):
enemy = elements.Enemy(
random.randrange(50, sprites.WIDTH - 100),
random.randrange(-1500, -100),
random.choice(["red", "blue", "green"]),
)
enemies.append(enemy)
for event in pygame.event.get():
if event.type == pygame.QUIT:
quit()
keys = pygame.key.get_pressed()
if keys[pygame.K_a] and player.posx - player_velocity > 0: # left
player.posx -= player_velocity
if (
keys[pygame.K_d]
and player.posx + player_velocity + player.get_width() < sprites.WIDTH
): # right
player.posx += player_velocity
if keys[pygame.K_w] and player.posy - player_velocity > 0: # up
player.posy -= player_velocity
if (
keys[pygame.K_s]
and player.posy + player_velocity + player.get_height() + 15
< sprites.HEIGHT
): # down
player.posy += player_velocity
if keys[pygame.K_SPACE]:
player_laser_sound = mixer.Sound(r"sounds\player_laser.wav")
player_laser_sound.play()
player.shoot()
if keys[pygame.K_ESCAPE]:
main.game_menu()
collision_sound = mixer.Sound(r"sounds\explosion.wav")
for enemy in enemies[:]:
enemy.move(enemy_velocity)
enemy.fire_lasers(laser_velocity, player)
if random.randrange(0, 2 * 60) == 1:
enemy.shoot()
if elements.object_collision(enemy, player):
player.health -= 5
collision_sound.play()
enemies.remove(enemy)
elif enemy.posy + enemy.get_height() > sprites.HEIGHT:
lives -= 1
enemies.remove(enemy)
player.fire_lasers(-laser_velocity, enemies, score)