00.入门

"""官网即相关文件：https://github.com/pyglet/pyglet"""

"""参考文档：https://github.com/pyglet/pyglet"""
import pyglet
from pyglet.window import key, mouse

# 获得一个窗口
game_window = pyglet.window.Window()

# resource与所在目录同级
pyglet.resource.path = ['resources']
# 重新索引
pyglet.resource.reindex()
# 加载图像
player_image = pyglet.resource.image('player.png')
bullet_image = pyglet.resource.image("bullet.png")

# 标签
score_lable = pyglet.text.Label(text='Score:0', x=10, y=460)
level_lable = pyglet.text.Label(text='My Amazing Game', x=game_window.width / 2, y=game_window.height / 2,
                                anchor_x='center')
play_ship = pyglet.sprite.Sprite(img=player_image, x=400, y=300)


@game_window.event  # 让Window实例知道on_draw（）函数是一个事件处理程序,该窗口需要重绘时，就会触发该事件
def on_draw():
    game_window.clear()  # 清除屏幕
    level_lable.draw()
    score_lable.draw()
    play_ship.draw()
    bullet_image.blit(0, 0)  # 在窗口（左下角）的像素坐标0、0处绘制图像


@game_window.event
def on_key_press(symbol, modifiers):  # 键盘事件
    if symbol == key.A:
        print("'A' key")
    else:
        print('key', symbol)


@game_window.event
def on_mouse_press(x, y, button, modifiers):  # 鼠标事件
    if button == mouse.LEFT:
        print('left mouse')


if __name__ == '__main__':
    pyglet.app.run()