class GameInterface(Interface):
attack: AttackPattern = None
aii: ArrayInterfaceImage = None
background_sprite: Sprite = None
batch: Batch = None
border: Rectangle = None
enemy: Enemy = None
image = None
facecam: Facecam = None
face_cascade = None
foreground_sprite: Sprite = None
fps_display: FPSDisplay = None
keys = key.KeyStateHandler()
player: Player = None
projectiles: List[Projectile] = []
powerup: Powerup = None
scheduled_functions = tuple()
def __init__(self):
super().__init__()
window = system.get_window()
gl.glEnable(gl.GL_BLEND)
gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
base_path = os.path.join('images', 'space_background_pack', 'layers')
self.background = load(os.path.join(base_path, 'parallax-space-background.png'))
self.background_sprite = Sprite(self.background)
big_planet = load(os.path.join(base_path, 'parallax-space-big-planet.png'))
self.big_planet_sprite = Sprite(big_planet)
far_planet = load(os.path.join(base_path, 'parallax-space-far-planets.png'))
self.far_planet_sprite = Sprite(far_planet)
ring_planet = load(os.path.join(base_path, 'parallax-space-ring-planet.png'))
self.ring_planet_sprite = Sprite(ring_planet)
self.ring_planet_sprite.x = 100
self.ring_planet_sprite.y = 100
stars = load(os.path.join(base_path, 'parallax-space-stars.png'))
self.stars_sprite = Sprite(stars)
self.scheduled_functions = (
(self.randomize_projectiles, 2),
(self.check_direction, 1 / 120),
(self.generate_powerup, 20)
)
if config.get_config('control') == 1:
self.face_cascade = cv.CascadeClassifier(
'venv/Lib/site-packages/cv2/data/haarcascade_frontalface_default.xml')
self.facecam = Facecam(face_cascade=self.face_cascade).start()
self.aii = ArrayInterfaceImage(self.facecam.read(), 'BGR')
self.image = self.aii.texture
@self.facecam.event('on_face_move')
def follow_face(x, y, width, height):
# Need to flip things first to work
x = self.image.width - x
y = self.image.height - y
new_x = self.border.x + x - width // 2
new_y = self.border.y + y - height // 2
self.player.move(new_x, new_y)
self.scheduled_functions = (
(self.randomize_projectiles, 2),
(self.generate_powerup, 20),
)
window.push_handlers(self.facecam)
self.player = Player(src='images/ufo.png')
self.border = Rectangle(
width=(500 if not self.image else self.image.width) + 10,
height=(500 if not self.image else self.image.height) + 10,
color=(0, 0, 0, 127)
)
self.player.scale = 1.2
self.batch = Batch()
self.projectiles: List[Projectile] = []
window.push_handlers(self.keys)
def pause_game(symbol, modifiers):
if symbol == key.ESCAPE:
self.enemy.running = not self.enemy.running
self.enemy.attack_pattern.running = not self.enemy.attack_pattern.running
self.player.running = not self.player.running
window.on_key_press = pause_game
for func, interval in self.scheduled_functions:
clock.schedule_interval(func, interval)
self.fps_display = FPSDisplay(window)
self.generate_enemy(0)
self.resize()
def generate_enemy(self, dt):
enemy_index = config.get_config('enemy')
if enemy_index > len(enemies) - 1:
return system.get_window().load_interface(WinInterface())
window = system.get_window()
self.enemy = enemies[enemy_index](self.batch, speed=100)
self.enemy.move(window.width * 0.8, window.height / 2)
self.enemy.next_x, self.enemy.next_y = self.enemy.x, self.enemy.y
def on_die():
config.set_config('enemy', config.get_config('enemy') + 1)
clock.schedule_once(self.generate_enemy, 2)
self.enemy.on_die = on_die
def resize(self):
window = system.get_window()
scale = window.width / self.background.width
self.background_sprite.scale = scale
self.big_planet_sprite.scale = scale / 2
self.far_planet_sprite.scale = scale / 2
self.ring_planet_sprite.scale = scale / 2
self.stars_sprite.scale = scale
self.big_planet_sprite.x = window.width / 2
self.big_planet_sprite.y = window.height / 2
self.far_planet_sprite.x = window.width - self.far_planet_sprite.width
self.far_planet_sprite.y = window.height - self.far_planet_sprite.height
if self.image:
self.image.x = (window.width - self.image.width) / 2
self.image.y = (window.height - self.image.height) / 2
self.border.x = window.width / 2 * 0.3
self.border.y = (window.height - self.border.height) / 2
self.generate_powerup(0)
self.player.move(x=window.width / 2 * 0.3, y=window.height / 2)
def on_draw(self):
self.animate_background()
self.background_sprite.draw()
self.big_planet_sprite.draw()
self.far_planet_sprite.draw()
self.ring_planet_sprite.draw()
self.stars_sprite.draw()
self.border.draw()
if self.facecam:
img = self.facecam.read()
img = cv.flip(img, -1)
self.image.blit(self.border.x, self.border.y, 0)
self.aii.view_new_array(img)
# self.fps_display.draw()
self.player.draw()
self.batch.draw()
# self.attack.draw()
if self.enemy:
self.enemy.draw()
if self.powerup:
self.powerup.forward()
self.powerup.draw()
if self.player.check_for_collision(self.powerup):
self.powerup.on_collide(self.player)
self.powerup.delete()
self.powerup = None
def animate_background(self):
big_planet_sprite_depth = 3
far_planet_sprite_depth = 10
ring_planet_sprite_depth = 5
stars_sprite_depth = 8
window = system.get_window()
self.big_planet_sprite.x = self.big_planet_sprite.x - 1 * (1 / big_planet_sprite_depth)
if self.big_planet_sprite.x + self.big_planet_sprite.width <= 0:
self.big_planet_sprite.x = window.width
self.far_planet_sprite.x = self.far_planet_sprite.x - 1 * (1 / far_planet_sprite_depth)
if self.far_planet_sprite.x + self.far_planet_sprite.width <= 0:
self.far_planet_sprite.x = window.width
self.ring_planet_sprite.x = self.ring_planet_sprite.x - 1 * (1 / ring_planet_sprite_depth)
if self.ring_planet_sprite.x + self.ring_planet_sprite.width <= 0:
self.ring_planet_sprite.x = window.width
self.stars_sprite.x = self.stars_sprite.x - 1 * (1 / stars_sprite_depth)
if self.stars_sprite.x + self.stars_sprite.width <= 0:
self.stars_sprite.x = window.width
def generate_powerup(self, dt):
window = system.get_window()
# roll = random.randint(1, 10)
roll = 1
if roll <= 3: # 30% chance of getting a powerup
powerup = random.choice(powerups)(batch=self.batch)
x = random.randint(int(self.border.x), int(self.border.x + self.border.width))
powerup.move(x=x, y=window.height)
@powerup.movement
def movement():
powerup.move(powerup.x, powerup.y - powerup.calculate_speed())
self.powerup = powerup
def randomize_projectiles(self, dt):
if self.enemy:
self.enemy.attack_pattern.generate()
def check_direction(self, dt):
unit = 500 * dt
if self.keys[key.DOWN]:
if self.player.get_bot_bound() - unit >= self.border.y:
self.player.move(self.player.x, self.player.y - unit)
elif self.keys[key.UP]:
if self.player.get_bot_bound() + self.player.height + unit <= self.border.y + self.border.height:
self.player.move(self.player.x, self.player.y + unit)
# self.player.y += unit
if self.keys[key.LEFT]:
if self.player.get_left_bound() - unit >= self.border.x:
self.player.move(self.player.x - unit, self.player.y)
elif self.keys[key.RIGHT]:
if self.player.get_left_bound() + self.player.width + unit <= self.border.x + self.border.width:
self.player.move(self.player.x + unit, self.player.y)
# if self.keys[key.ESCAPE]:
# fg_ratio = 0.4
# bg_ratio = 0.1
# self.foreground_sprite.x = (window.width * (1 + fg_ratio)) / 2 - self.player.x * fg_ratio
# self.foreground_sprite.y = (window.height * (1 + fg_ratio)) / 2 - self.player.y * fg_ratio
# self.background_sprite.x = (window.width * (1 + bg_ratio)) / 2 - self.player.x * bg_ratio
# self.background_sprite.y = (window.height * (1 + bg_ratio)) / 2 - self.player.y * bg_ratio
def clean(self):
self.enemy.clean()
if self.facecam:
self.facecam.clean()
print(f'Deleting {self}')
super().clean()
def main():
backgscale = pygame.transform.scale(backg, (SCR_WID, SCR_HEI))
try:
ai_player = sys.argv[1]
except:
ai_player = 'linear'
SCREEN_REDUCE = 16
global player
if ai_player == 'conv':
player = Conv2DPlayer("player1", screen, SCR_HEI, SCR_WID)
elif ai_player == 'linear':
player = ElasticNetPlayer("player1", screen, SCR_HEI, SCR_WID)
global enemy
enemy = Player("player2", screen, SCR_HEI, SCR_WID)
block = Block()
got.add(block)
ball = Ball(screen, SCR_HEI, SCR_WID, player, enemy)
Call.add(ball)
prev_screen_1 = None
prev_screen_2 = None
i = 0
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
print("Game exited by user")
exit()
screen.blit(backg, (0, 0))
got.update()
Call.update()
backgscale = pygame.transform.scale(backg, (SCR_WID, SCR_HEI))
got.draw(screen)
Call.draw(screen)
screen_np = (pygame.surfarray.array2d(screen)[SCREEN_REDUCE *
2:SCR_WID -
SCREEN_REDUCE, :])
screen_np = screen_np.flatten().reshape(1, -1) - x_mean
prev_screen_2 = prev_screen_1
prev_screen_1 = screen_np
player.draw()
enemy.draw()
if i > 2:
screen_sequence = np.concatenate(
[prev_screen_2, prev_screen_1, screen_np], axis=1)
player.movement(screen_sequence)
else:
player.movement(None)
enemy.movement()
ball.movement()
enemy.scoring()
player.scoring()
i += 1
pygame.display.flip()
clock.tick(FPS)