server.py 文件源码

def update_world(self):
        last_time = self.last_time
        current_time = reactor.seconds()
        if last_time is not None:
            dt = current_time - last_time
            if dt > 1.0:
                print('(warning: high CPU usage detected - %s)' % dt)
        self.last_time = current_time
        ServerProtocol.update_world(self)
        time_taken = reactor.seconds() - current_time
        if time_taken > 1.0:
            print(
                'World update iteration took %s, objects: %s' %
                (time_taken, self.world.objects))

    # events