core.py 文件源码

def __init__(self, viz):
        super(SimulationThread, self).__init__()
        assert isinstance(viz, Visualizer)
        self.viz = viz # Visualizer object
        self.lock = threading.Lock()
        self.go = threading.Event()
        self.go.clear()
        self.target_time = 0 # in seconds
        self.quit = False
        self.sim_helper = ns.visualizer.PyViz()
        self.pause_messages = []