def run(self, time_delta):
if Keyboard.just_pressed("escape"):
self.parent.running = False
if Keyboard.just_pressed("r"):
self.t -= 10
if Keyboard.pressed("r"):
self.direction = -1
else:
self.direction = 1
if Mouse.pressed("right"):
self.direction *= 0.5
if Mouse.pressed("left"):
self.direction *= 2.0
self.t += self.direction
