def __init__(self, space, window):
self.sprite_bot = get_sprite('pipe_bot.png')
self.sprite_top = get_sprite('pipe_top.png')
self.dx = self.sprite_bot.width
self.dy = self.sprite_bot.height
self.space = space
self.x = window.width
self.vx = -50 * settings.scale
self.wx = window.width
self.wy = window.height
self.y0 = -self.dy / 2 + random.uniform(0, self.dy / 2.)
def __init__(self, window):
# Load bird in different states
self.sprite_lib = [get_sprite("bird1.png"), get_sprite("bird2.png"), get_sprite("bird3.png")]
self.sprite_lib.append(self.sprite_lib[1])
self.window = window
self.reset()
self.dx = self.sprite.width
self.dy = self.sprite.height
def __init__(self):
self.sprite = get_sprite('floor.png')
self.dx = self.sprite.width
self.dy = self.sprite.height
self.x = 0
self.y = -25 * settings.scale
self.vx = -50 * settings.scale
def __init__(self):
self.sprite = get_sprite('background.png')
self.dx = self.sprite.width
self.dy = self.sprite.height
self.x = 0
self.y = 0
self.vx = -25 * settings.scale
def main(callback=None):
#global score set to -1 because on first pipe score is increased
global score
score = -1
# Initialize window
window = pyglet.window.Window(width=settings.window_width * settings.scale,
height=settings.window_height * settings.scale,
resizable=False)
window.clear()
scoreLabel = pyglet.text.Label("0", font_size=40, x=window.width//2, y=window.height, anchor_x='center', anchor_y='top')
# To pass to the callback
def click():
window.dispatch_event('on_mouse_press')
# Set up sprites
bird = Bird(window=window)
background = Background()
floor = Floor()
pipes = []
tap_to_start = get_sprite('tap.png')
gameover = get_sprite('gameover.png')
# Set up game state, which indicates whether the game has started and how long
# we have to wait until the next pipe appears.
class GameState(object):
def __init__(self):
self.reset()
def reset(self):
self.started = False
self.t_to_next_pipe = 2
# reset score label
scoreLabel._set_text("0")
state = GameState()
def update(dt):
global score
if not state.started:
return
if bird.alive:
state.t_to_next_pipe -= dt
if state.t_to_next_pipe < 0:
pipe = Pipe(space=75 * settings.scale, window=window)
pipes.append(pipe)
state.t_to_next_pipe += 2
# update score -- problem is for the first one
score += 1
# directly setting text on
scoreLabel._set_text(str(score))
for pipe in copy(pipes):
if not pipe.visible:
pipes.remove(pipe)
# Move everything
background.update(dt)
for pipe in pipes:
pipe.update(dt)
floor.update(dt)
# Check for collisions
collision = check_collision(bird, floor) or any([check_collision(bird, pipe) for pipe in pipes])
if collision or bird.y > window.height:
bird.die()
if not bird.dead:
bird.update(dt)
if bird.dying and bird.y < -100:
bird.stop()
# reset the score on death
score = -1
# function to be used in key & mouse events
def still_playing():
if bird.alive:
bird.flap()
elif not state.started:
state.started = True
bird.start()
bird.flap()
elif bird.dead:
bird.reset()
pipes.clear()
state.reset()
@window.event
def on_mouse_press(*args):
still_playing()
@window.event
def on_key_press(*args):
still_playing()
@window.event
def on_draw():
window.clear()
background.blit()
for pipe in pipes:
pipe.blit()
floor.blit()
bird.blit()
if not state.started:
tap_to_start.blit(0.5 * (window.width - tap_to_start.width * 0.37), 0.43 * window.height)
if bird.dying or bird.dead:
gameover.blit(0.5 * (window.width - gameover.width), 0.5 * window.height)
if callback is not None:
import numpy as np
buf = (gl.GLubyte * (3 * window.width * window.height))(0)
gl.glReadPixels(0, 0, window.width, window.height,
gl.GL_RGB,
gl.GL_UNSIGNED_BYTE, buf)
array = np.frombuffer(buf, dtype='<u1')
array = array.reshape(window.height, window.width, 3)
array = array[::settings.scale, ::settings.scale]
callback(array, click, alive=bird.alive)
# draw score
scoreLabel.draw()
gl.glEnable(gl.GL_BLEND)
gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
pyglet.clock.schedule_interval(update, 0.01)
pyglet.app.run()
