Java基于Swing实现的打猎射击游戏代码(4)

        public void run() {
                parent = null;
                int width = 0;
                while (width <= 0 || parent == null) {// 获取父容器宽度
                        if (parent == null)
                                parent = getParent();
                        else
                                width = parent.getWidth();
                }
                // 从左向右移动本组件
                for (int i = 0; i < width && parent != null; i += 8) {
                        setLocation(i, y);
                        try {
                                Thread.sleep(sleepTime);// 休眠片刻
                        } catch (InterruptedException e) {
                                e.printStackTrace();
                        }
                }
                if (parent != null) {
                        MainFrame.appScore(-score * 10); // 自然销毁将扣分
                }
                destory();
        }