Question

总结：我正在创建一个程序，将用户的鼠标移动到预定的屏幕坐标。程序通过坐标移动鼠标，以模拟人体运动。问题是程序只将鼠标移动到其中一个坐标（无论哪个到达第一个坐标）并且在停止后立即移动。我需要它将鼠标移动到正确的坐标。

import java.awt.AWTException;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.PointerInfo;
import java.awt.Robot;
import java.util.Random;

public class MouseMover implements Runnable {

    Robot robot;
    Random random = new Random();

    int dX, // destination x-coord
            dY, // destination y-coord
            cX,
            cY;

    PointerInfo pointerInfo;
    Point point;

    public MouseMover(int mX, int mY) throws AWTException {
        robot = new Robot();

        dX = mX;
        dY = mY;
    }

    @Override
    public void run() {
        pointerInfo = MouseInfo.getPointerInfo();
        point = pointerInfo.getLocation();

        cX = (int) point.getX(); // get current mouse pointer's x-coord
        cY = (int) point.getY(); // get current mouse pointer's y-coord

        System.out.println("Current: (" + cX + ", " + cY + ")");

        System.out.println("Destination: (" + dX + ", " + dY + ")");

        while (cX != dX && cY != dY) { // move loop: move mouse pointer until at predetermined point
            if (cX < dX) {
                cX++;
            } else if (cX > dX) {
                cX--;
            } else {
            }

            if (cY < dY) {
                cY++;
            } else if (cY > dY) {
                cY--;
            } else {
            }

            robot.mouseMove(cX, cY); // move mouse pointer to next coordinate

            System.out.println("Current: (" + cX + ", " + cY + ")");

            try {
                Thread.sleep((int) (Math.random() * ((15 - 1) + 1)) + 1);
            } catch (InterruptedException ex) {
            }
        }
    }
}

主类：

import java.awt.AWTException;

public class Main {
    public static void main(String[] args) {
        try {
            new Thread(new MouseMover(200, 200)).start();
        } catch (AWTException ex) {
            ex.printStackTrace();
        }
    }
}

Answer 1

问题是程序只将鼠标移动到其中一个坐标（无论哪个到达第一个坐标）并且在停止后立即移动。我需要它将鼠标移动到正确的坐标。

那么当任何坐标到达目的地时，为什么要停止它：cX != dX && cY != dY？您应该使用||代替&&。

Java：机器人鼠标移动未知错误

1 个答案: