java - 将Java中的图像更改为动画后暂停

Question

我在一个类中有一个函数，可以将玩家一号移动 32 x 32 块。局部 x 和 y 值指的是 (1,0)、(0,1)、(-1,0) 或 (0,-1)（指运动方向）。sprites 是一个缓冲图像数组，引用不同的行走精灵。Player.x 和 Player.y 是 Player 的当前 tile 坐标，miniX 和 miniY 是图像移动的像素量。Swing.player 是一个包含图像的 JPanel。currentSprite 是当前使用的尽管。

        switch (2 * x + y) {
            case 2:
                Player.miniX = 4;
                currentSprite = sprites[10];
                Swing.player.repaint();
                //pause
                Player.miniX = 8;
                currentSprite = sprites[11];
                Swing.player.repaint();
                //pause
                Player.miniX = 12;
                Swing.player.repaint();
                currentSprite = sprites[10];
                Swing.player.repaint();
                //pause
                Player.miniX = 16;
                currentSprite = sprites[11];
                Swing.player.repaint();
                //pause
                Player.miniX = 20;
                currentSprite = sprites[10];
                Swing.player.repaint();
                //pause
                Player.miniX = 24;
                currentSprite = sprites[11];
                Swing.player.repaint();
                //pause
                Player.miniX = 28;
                currentSprite = sprites[10];
                Swing.player.repaint();
                //pause
                Player.miniX = 0;
                Player.x += 1;
                currentSprite = sprites[9];
                break;
            case 1:
                //omitted as is same as above
                break;
            case -1:
                //omitted as is same as above
                break;
            case -2:
                //omitted as is same as above
                break;
        }

在每个班次之间暂停几毫秒的最佳方式是什么？

Answer 1

用这个 ：Thread.sleep(1000);

这将使您当前正在执行的线程休眠 1 秒，即 1000 毫秒

Answer 2

Use a Swing Timer to schedule the animation. Read the section from the Swing tutorial on How to Use Timers.