是否有一种方法（不知何故）在JavaSwing中实现两个计时器，其中每个计时器用于同时运行的每个移动对象？

我现在是第二学期的一名学生，刚刚学习Java。我被指派使用JavaGUI创建一个模拟。我做了一个地震事件的模拟，一开始，一个面板显示了一个或两个受害者在地图上做他们自己的事情。我成功地模拟了一个人从一个节点移动到另一个节点，并在地图上随机进行活动。但是，我想在模拟中添加另一个人，使其在单个面板中移动两个人

我还对他们去的特定地点的某些活动实施了延迟。例如，person1到河边钓鱼，并开始延迟5000毫秒。与此同时，person2在地图上自由移动。问题是，当延迟对在河中捕鱼的人1执行时，延迟也会影响到在其他地方移动的人2。我试着在互联网上搜索，寻找解决方案和替代方案，但到目前为止，没有一个适合我

有没有人有办法让我为每个移动的人单独应用一个计时器

下面是我的模拟代码片段，它控制actionPerformed方法中的移动对象：

-------------------------------------------------第一人-----------------------------------------------

        if(currNode.getPlace() == "place") {
        if(xV1<currNode.getCoorX() && yV1==currNode.getCoorY()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            xV1 += xVelocity;
            repaint();
            timer.setDelay(20);
            timer.start();
            if(xV1==currNode.getCoorX()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV1<currNode.getCoorY() && xV1==currNode.getCoorX()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            yV1 += yVelocity;
            repaint();
            timer.setDelay(25);
            timer.start();
            if(yV1==currNode.getCoorY()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }else if(xV1>currNode.getCoorX() && yV1==currNode.getCoorY()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            xV1 -= xVelocity;
            repaint();
            timer.setDelay(25);
            timer.start();
            if(xV1==currNode.getCoorX()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV1>currNode.getCoorY() && xV1==currNode.getCoorX()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            yV1 -= yVelocity;
            repaint();
            timer.setDelay(25);
            timer.start();
            if(yV1==currNode.getCoorY()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }
    }

    if(currNode.getPlace() == "road") {

        if(xV1<currNode.getCoorX() && yV1==currNode.getCoorY()) {
            timer.setDelay(10);
            timer.start();
            xV1 += xVelocity;
            repaint();
            if(xV1==currNode.getCoorX()){
                System.out.println("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }else if(yV1<currNode.getCoorY() && xV1==currNode.getCoorX()) {
            timer.setDelay(10);
            timer.start();
            yV1 += yVelocity;
            repaint();
            if(yV1==currNode.getCoorY()){
                System.out.println("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }else if(xV1>currNode.getCoorX() && yV1==currNode.getCoorY()) {
            timer.setDelay(10);
            timer.start();
            xV1 -= xVelocity;
            repaint();
            if(xV1==currNode.getCoorX()){
                System.out.println("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }else if(yV1>currNode.getCoorY() && xV1==currNode.getCoorX()) {
            timer.setDelay(10);
            timer.start();
            yV1 -= yVelocity;
            repaint();
            if(yV1==currNode.getCoorY()){
                System.out.print("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }
    }

    if(currNode.getPlace() == "place") {
        if(xV2<currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(25);
            timerV2.start();
            xV2 += xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV2<currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(25);
            timerV2.start();
            yV2 += yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }else if(xV2>currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(25);
            timerV2.start();
            xV2 -= xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV2>currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(25);
            timerV2.start();
            yV2 -= yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }
    }

    if(currNode.getPlace() == "road") {

        if(xV2<currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(10);
            timerV2.start();
            xV2 += xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index2).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir2]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
            }
        }else if(yV2<currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(10);
            timerV2.start();
            yV2 += yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir2]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
                System.out.print("X value: "+myNodes.get(index2).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index2).getCoorY());
            }
        }else if(xV2>currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(10);
            timerV2.start();
            xV2 -= xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index2).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
            }
        }else if(yV2>currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(10);
            timerV2.start();
            yV2 -= yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index2).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir2]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
            }
        }
    }

if（currNode.getPlace（）=“place”）{
if（xV1currNode.getCoorY（）&&xV1==currNode.getCoorX（））{
系统输出打印（“X值为”+xV1）；
System.out.println（“Y的值为”+yV1）；
yV1-=yVelocity；
重新油漆（）；
定时器设置延迟（25）；
timer.start（）；
if（yV1==currNode.getCoorY（））{
系统输出打印（“X到位值为”+xV1）；
System.out.println（“Y到位值为“+yV1”）；
//将受害者或救援人员的活动打印到JScrollPane
System.out.println（currNode.getActivity（））；
定时器设置延迟（gen.nextInt（2000）+3000）；
timer.start（）；
neighborNode=myNodes.get（index.getNeighbor（）；
currNode.setCoorX（nextorNode[0].getCoorX（））；
currNode.setCoorY（nextorNode[0].getCoorY（））；
currNode.setPlace（neighborNode[0].getPlace（））；
currNode.setActivity（邻居节点[0].getActivity（））；
index=myNodes.indexOf（nextornode[0]）；
}
}
}
if（currNode.getPlace（）=“道路”）{
if（xV1currNode.getCoorY（）&&xV1==currNode.getCoorX（））{
定时器设置延迟（10）；
timer.start（）；
yV1-=yVelocity；
重新油漆（）；
if（yV1==currNode.getCoorY（））{
系统输出打印（“X受害者的值为”+xV1）；
System.out.println（“Y受害者的值为”+yV1）；
nextDir=gen.nextInt（myNodes.get（index.getNeighbor（）.length）；
neighborNode=myNodes.get（index.getNeighbor（）；
index=myNodes.indexOf（nextrnode[nextDir]）；
currNode.setCoorX（myNodes.get（index.getCoorX（））；
currNode.setCoorY（myNodes.get（index.getCoorY（））；
currNode.setPlace（myNodes.get（index.getPlace（））；
currNode.setActivity（myNodes.get（index.getActivity（））；
System.out.print（“X值：+myNodes.get（index.getCoorX（））；
System.out.println（“Y值：+myNodes.get（index.getCoorY（））；
}
}
}

-------------------------------------------------第二人-----------------------------------------------

        if(currNode.getPlace() == "place") {
        if(xV1<currNode.getCoorX() && yV1==currNode.getCoorY()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            xV1 += xVelocity;
            repaint();
            timer.setDelay(20);
            timer.start();
            if(xV1==currNode.getCoorX()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV1<currNode.getCoorY() && xV1==currNode.getCoorX()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            yV1 += yVelocity;
            repaint();
            timer.setDelay(25);
            timer.start();
            if(yV1==currNode.getCoorY()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }else if(xV1>currNode.getCoorX() && yV1==currNode.getCoorY()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            xV1 -= xVelocity;
            repaint();
            timer.setDelay(25);
            timer.start();
            if(xV1==currNode.getCoorX()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV1>currNode.getCoorY() && xV1==currNode.getCoorX()) {
            System.out.print("Value of X is "+xV1);
            System.out.println(" Value of Y is "+yV1);
            yV1 -= yVelocity;
            repaint();
            timer.setDelay(25);
            timer.start();
            if(yV1==currNode.getCoorY()){
                System.out.print("Value of X in place is "+xV1);
                System.out.println(" Value of Y in place is "+yV1);
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timer.start();
                neighborNode = myNodes.get(index).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index = myNodes.indexOf(neighborNode[0]);
            }
        }
    }

    if(currNode.getPlace() == "road") {

        if(xV1<currNode.getCoorX() && yV1==currNode.getCoorY()) {
            timer.setDelay(10);
            timer.start();
            xV1 += xVelocity;
            repaint();
            if(xV1==currNode.getCoorX()){
                System.out.println("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }else if(yV1<currNode.getCoorY() && xV1==currNode.getCoorX()) {
            timer.setDelay(10);
            timer.start();
            yV1 += yVelocity;
            repaint();
            if(yV1==currNode.getCoorY()){
                System.out.println("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }else if(xV1>currNode.getCoorX() && yV1==currNode.getCoorY()) {
            timer.setDelay(10);
            timer.start();
            xV1 -= xVelocity;
            repaint();
            if(xV1==currNode.getCoorX()){
                System.out.println("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }else if(yV1>currNode.getCoorY() && xV1==currNode.getCoorX()) {
            timer.setDelay(10);
            timer.start();
            yV1 -= yVelocity;
            repaint();
            if(yV1==currNode.getCoorY()){
                System.out.print("Value of X victim is "+xV1);
                System.out.println("Value of Y victim is "+yV1);
                nextDir = gen.nextInt(myNodes.get(index).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index).getCoorX());
                currNode.setCoorY(myNodes.get(index).getCoorY());
                currNode.setPlace(myNodes.get(index).getPlace());
                currNode.setActivity(myNodes.get(index).getActivity());
                System.out.print("X value: "+myNodes.get(index).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index).getCoorY());
            }
        }
    }

    if(currNode.getPlace() == "place") {
        if(xV2<currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(25);
            timerV2.start();
            xV2 += xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV2<currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(25);
            timerV2.start();
            yV2 += yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }else if(xV2>currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(25);
            timerV2.start();
            xV2 -= xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }else if(yV2>currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(25);
            timerV2.start();
            yV2 -= yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                // Print the activity of the victim or rescuer here unto the JScrollPane
                System.out.println(currNode.getActivity());
                timer.setDelay(gen.nextInt(2000)+3000);
                timerV2.start();
                neighborNode = myNodes.get(index2).getNeighbor();
                currNode.setCoorX(neighborNode[0].getCoorX());
                currNode.setCoorY(neighborNode[0].getCoorY());
                currNode.setPlace(neighborNode[0].getPlace());
                currNode.setActivity(neighborNode[0].getActivity());
                index2 = myNodes.indexOf(neighborNode[0]);
            }
        }
    }

    if(currNode.getPlace() == "road") {

        if(xV2<currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(10);
            timerV2.start();
            xV2 += xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index2).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir2]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
            }
        }else if(yV2<currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(10);
            timerV2.start();
            yV2 += yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir2]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
                System.out.print("X value: "+myNodes.get(index2).getCoorX());
                System.out.println(" Y value: "+myNodes.get(index2).getCoorY());
            }
        }else if(xV2>currNode.getCoorX() && yV2==currNode.getCoorY()) {
            timerV2.setDelay(10);
            timerV2.start();
            xV2 -= xVelocity;
            repaint();
            if(xV2==currNode.getCoorX()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index2).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
            }
        }else if(yV2>currNode.getCoorY() && xV2==currNode.getCoorX()) {
            timerV2.setDelay(10);
            timerV2.start();
            yV2 -= yVelocity;
            repaint();
            if(yV2==currNode.getCoorY()){
                nextDir2 = gen.nextInt(myNodes.get(index2).getNeighbor().length);
                neighborNode = myNodes.get(index2).getNeighbor();
                index2 = myNodes.indexOf(neighborNode[nextDir2]);
                currNode.setCoorX(myNodes.get(index2).getCoorX());
                currNode.setCoorY(myNodes.get(index2).getCoorY());
                currNode.setPlace(myNodes.get(index2).getPlace());
                currNode.setActivity(myNodes.get(index2).getActivity());
            }
        }
    }

if（currNode.getPlace（）=“place”）{
if（xV2currNode.getCoorY（）&&xV2==currNode.getCoorX（））{
timerV2.设置延迟（25）；
timerV2.start（）；
yV2-=yVelocity；
重新油漆（）；
if（yV2==currNode.getCoorY（））{
//将受害者或救援人员的活动打印到JScrollPane
System.out.println（currNode.getActivity（））；
定时器设置延迟（gen.nextInt（2000）+3000）；
timerV2.start（）；
neighborNode=myNodes.get（index2.getNeighbor（）；
currNode.setCoorX（nextorNode[0].getCoorX（））；
currNode.setCoorY（nextorNode[0].getCoorY（））；
currNode.setPlace（neighborNode[0].getPlace（））；
currNode.setActivity（邻居节点[0].getActivity（））；
index2=myNodes.indexOf（nextornode[0]）；
}
}
}
if（currNode.getPlace（）=“道路”）{
if（xV2currNode.getCoorY（）&&xV2==currNode.getCoorX（））{
timerV2.设置延迟（10）；
timerV2.start（）；
yV2-=yVelocity；
重新油漆（）；
if（yV2==currNode.getCoorY（））{
nextDir2=gen.nextInt（myNodes.get（index2.getNeighbor（）.length）；
neighborNode=myNodes.get（index2.getNeighbor（）；
index2=myNodes.indexOf（nextrnode[nextDir2]）；
currNode.setCoorX（myNodes.get（index2.getCoorX（））；
currNode.setCoorY（myNodes.get（index2.getCoorY（））；
currNode.setPlace（myNodes.get（index2.getPlace（））；
currNode.setActivity（myNodes.get（index2.getActivity（））；
}
}
}

如上所示，我创建了用于移动person1的计时器对象'timer'和用于移动person2的对象计时器'timerV2'。但是，它不会工作，因为我知道Java Swing计时器只在单个线程中工作