def __init__(self):
super(Application, self).__init__()
# setup our opengl requirements
config = pyglet.gl.Config(depth_size=16, double_buffer=True)
# create our window
self.window = pyglet.window.Window(fullscreen=False,
width=1024,
height=768,
resizable=True,
vsync=False,
config=config)
# create a viewport
self.viewport = RatioViewport(self.window, [[0.0, 0.0], [1.0, 1.0]])
# create our input devices
self.keyboard = Keyboard(self.window)
self.mouse = Mouse(self.window)
# setup our scene
self.setup_scene()
# setup our text
self.setup_text()
# listen for on_draw events
self.window.push_handlers(on_draw=self.on_draw)
# setup our update loop the app
# we'll render at 60 fps
frequency = 60.0
self.update_delta = 1.0 / frequency
# over-ride the frequency and render at full speed
self.update_delta = -1
# use a pyglet callback for our render loop
pyglet.clock.schedule_interval(self.step, self.update_delta)
