import time
import threading
import Sys

event = threading.Event()
action = 'parse'


class Plane(threading.Thread):
    def __init__(self, name, x, y):
        threading.Thread.__init__(self, name=name, args=(x, y))
        self.pix = [x, y]

    def run(self):
        global action
        while action != 's':
            event.wait()
            if action == 'l':
                self.left()
            elif action == 'r':
                self.right()
            elif action == 'u':
                self.up()
            elif action == 'd':
                self.down()
            event.clear()

    def left(self):
        self.pix[0] -= 1
        sys.stdout.write(f'{self.name}:{self.pix}n')

    def right(self):
        self.pix[0] += 1
        sys.stdout.write(f'{self.name}:{self.pix}n')

    def up(self):
        self.pix[1] -= 1
        sys.stdout.write(f'{self.name}:{self.pix}n')

    def down(self):
        self.pix[1] += 1
        sys.stdout.write(f'{self.name}:{self.pix}n')


if __name__ == '__main__':
    threads = []
    for i in range(1, 6):
        threads.apPEnd(Plane('Plane' + str(i), 100, 100))
    for t in threads:
        t.setDaemon(True)  # 设置子线程为守护，即主线程结束则跟着结束
        t.start()
    ipt = 'ok'
    PRint(ipt)
    while ipt != 'exit':
        ipt = input('请输入方向：')
        action = ipt.strip()
        event.set()
        time.sleep(0.2)
    else:
        action = 's'
        # event.set()
        print("完毕")