def __init__(self, screen, on_next):
super(OnWinScene, self).__init__(screen, on_next,
'./assets/ganar_nivel.ogg')
self.loop = False
mantillin_sprites = SpriteSheet("mantillin").load_strip(
(432, 0, 108, 121.5), 1)
hearts_sprites = SpriteSheet("hearts_un").load_strip((0, 0, 51, 48), 6)
self.mantillin = sprite.Group([
Particle(mantillin_sprites,
(SCREEN_WIDTH / 2 - mantillin_sprites[0].get_width() / 8,
SCREEN_HEIGHT / 3 + mantillin_sprites[0].get_height()),
0, 0, 0),
Particle(
hearts_sprites,
(SCREEN_WIDTH / 2 + 1.25 * hearts_sprites[0].get_width(),
SCREEN_HEIGHT / 3 + 1.5 * hearts_sprites[0].get_height()), 0,
0, 0)
])
self.text_title = HeadingFont(60).render("YOU WON", True,
(3, 169, 244))
self.text_continue = PixelFont(26).render("press enter to continue",
True, (255, 255, 255))
self.star = image.load("assets/star.png").convert_alpha()
class OnLoseScene(OnNextScene):
def __init__(self, screen, on_next):
super(OnLoseScene, self).__init__(screen, on_next,
'./assets/muerte.ogg')
mantillin_sprites = SpriteSheet("mantillin").load_strip(
(540, 0, 108, 121.5), 1)
self.mantillin = sprite.Group([
Particle(mantillin_sprites,
(SCREEN_WIDTH / 2 - mantillin_sprites[0].get_width() / 8,
SCREEN_HEIGHT / 2), 0, 0, 0)
])
self.text_title = HeadingFont(60).render("GAME OVER", True,
(233, 30, 99))
self.text_continue = PixelFont(26).render("press enter to continue",
True, (255, 255, 255))
self.star = image.load("assets/star.png").convert_alpha()
def render(self):
for i in range(20):
self.screen.blit(
self.star,
(randint(0, SCREEN_WIDTH), randint(0, SCREEN_HEIGHT)))
self.screen.blit(
self.text_title,
(SCREEN_WIDTH / 2 - self.text_title.get_width() / 2,
SCREEN_HEIGHT / 4 + self.text_title.get_height() / 4))
self.mantillin.draw(self.screen)
self.screen.blit(
self.text_continue,
(SCREEN_WIDTH / 2 - self.text_continue.get_width() / 2,
SCREEN_HEIGHT / 1.5 + self.text_continue.get_height() / 2))
def __init__(self, screen, on_next):
super(OnLoseScene, self).__init__(screen, on_next,
'./assets/muerte.ogg')
mantillin_sprites = SpriteSheet("mantillin").load_strip(
(540, 0, 108, 121.5), 1)
self.mantillin = sprite.Group([
Particle(mantillin_sprites,
(SCREEN_WIDTH / 2 - mantillin_sprites[0].get_width() / 8,
SCREEN_HEIGHT / 2), 0, 0, 0)
])
self.text_title = HeadingFont(60).render("GAME OVER", True,
(233, 30, 99))
self.text_continue = PixelFont(26).render("press enter to continue",
True, (255, 255, 255))
self.star = image.load("assets/star.png").convert_alpha()
class OnVictoryScene(OnNextScene):
def __init__(self, screen, on_next):
super(OnVictoryScene, self).__init__(screen, on_next,
'./assets/victoria.ogg')
mantillin_sprites = SpriteSheet("mantillin").load_strip(
(432, 0, 108, 121.5), 1)
hearts_sprites = SpriteSheet("hearts_un").load_strip((0, 0, 51, 48), 6)
self.mantillin = sprite.Group([
Particle(mantillin_sprites,
(SCREEN_WIDTH / 2 - mantillin_sprites[0].get_width() / 8,
SCREEN_HEIGHT / 3 + mantillin_sprites[0].get_height()),
0, 0, 0),
Particle(
hearts_sprites,
(SCREEN_WIDTH / 2 + 1.25 * hearts_sprites[0].get_width(),
SCREEN_HEIGHT / 3 + 1.5 * hearts_sprites[0].get_height()), 0,
0, 0)
])
self.text_title = HeadingFont(60).render("VICTORY", True,
(3, 169, 244))
self.text_continue = PixelFont(26).render("press enter to continue",
True, (255, 255, 255))
self.star = image.load("assets/star.png").convert_alpha()
def render(self):
for i in range(20):
self.screen.blit(
self.star,
(randint(0, SCREEN_WIDTH), randint(0, SCREEN_HEIGHT)))
for mantillin in self.mantillin:
mantillin.render()
self.screen.blit(
self.text_title,
(SCREEN_WIDTH / 2 - self.text_title.get_width() / 2,
SCREEN_HEIGHT / 4 + self.text_title.get_height() / 4))
self.mantillin.draw(self.screen)
self.screen.blit(
self.text_continue,
(SCREEN_WIDTH / 2 - self.text_continue.get_width() / 2,
SCREEN_HEIGHT / 1.5 + self.text_continue.get_height() / 2))
def __init__(self, screen):
super(StartScene, self).__init__(screen)
mantillin_sprites = SpriteSheet("mantillin").load_strip(
(0, 0, 108, 121.5), 4)
self.text_title = HeadingFont(45).render("UNAL", True, (3, 169, 244))
self.text_subtitle = HeadingFont(60).render("INVADERS", True,
(233, 30, 99))
self.text_start = PixelFont(26).render("press enter to start", True,
(255, 255, 255))
self.star = pygame.image.load("assets/star.png").convert_alpha()
self.mantillin = sprite.Group([
Particle(mantillin_sprites,
(SCREEN_WIDTH / 2 - mantillin_sprites[0].get_width() / 8,
SCREEN_HEIGHT / 3 + 2 * self.text_subtitle.get_height()),
0, 0, 0)
])
class StartScene(Scene):
level = 1
def __init__(self, screen):
super(StartScene, self).__init__(screen)
mantillin_sprites = SpriteSheet("mantillin").load_strip(
(0, 0, 108, 121.5), 4)
self.text_title = HeadingFont(45).render("UNAL", True, (3, 169, 244))
self.text_subtitle = HeadingFont(60).render("INVADERS", True,
(233, 30, 99))
self.text_start = PixelFont(26).render("press enter to start", True,
(255, 255, 255))
self.star = pygame.image.load("assets/star.png").convert_alpha()
self.mantillin = sprite.Group([
Particle(mantillin_sprites,
(SCREEN_WIDTH / 2 - mantillin_sprites[0].get_width() / 8,
SCREEN_HEIGHT / 3 + 2 * self.text_subtitle.get_height()),
0, 0, 0)
])
def run(self, next=None):
if PLAY_MUSIC:
mixer.music.load('./assets/pantalla_inicial.ogg')
mixer.music.play(loops=-1)
while self.running:
for event in pygame.event.get():
if event.type == pygame.QUIT:
return
elif event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE:
return
elif event.type == pygame.KEYDOWN and event.key == pygame.K_RETURN:
self.running = False
self.draw()
self.clock.tick(3)
self.running = True
if PLAY_MUSIC:
mixer.music.stop()
self.run_level()
def run_level(self):
if self.level == 1:
level = Level1(self.screen)
elif self.level == 2:
level = Level2(self.screen)
level.run()
self.after_level(level)
def after_level(self, level):
if level.should_exit:
return
if level.player.alive():
if self.level == 1:
self.level += 1
on_next_scene = OnWinScene(self.screen, self.run_level)
else:
self.level = 1
on_next_scene = OnVictoryScene(self.screen, self.run)
else:
self.level = 1
on_next_scene = OnLoseScene(self.screen, self.run)
next = on_next_scene.run()
if next != None:
next()
def draw(self):
self.screen.fill((26, 35, 126))
for mantillin in self.mantillin:
mantillin.render()
for i in range(20):
self.screen.blit(
self.star,
(randint(0, SCREEN_WIDTH), randint(0, SCREEN_HEIGHT)))
self.screen.blit(self.text_title,
(SCREEN_WIDTH / 2 - self.text_title.get_width() / 2,
SCREEN_HEIGHT / 4 - self.text_title.get_height()))
self.screen.blit(
self.text_subtitle,
(SCREEN_WIDTH / 2 - self.text_subtitle.get_width() / 2,
SCREEN_HEIGHT / 4 + self.text_subtitle.get_height() / 4))
self.mantillin.draw(self.screen)
self.screen.blit(
self.text_start,
(SCREEN_WIDTH / 2 - self.text_start.get_width() / 2,
SCREEN_HEIGHT / 1.5 + self.text_start.get_height() / 2))
display.flip()