小编Jes*_*a.D的帖子

试图在C#中使用WinForm进行简单的杀菌游戏,但细菌(我Panel暂时使用)似乎并没有随意移动.

具体来说,我遇到的问题是,细菌试图向左上角移动并仅在那里移动.理想情况下,细菌需要均匀地在矩形范围内移动,但我不确定如何实现.看看下面的gif文件.

如您所见,红色Panel仅在左上角移动.我怎样才能让它随意均匀地随处移动？

这是我的代码:

private Panel _pnlBacteria;     //Panel representing a piece of bacteria
private Random r = new Random();  //For randomly-generated values
private int _prevX;        //Stores the previous X location
private int _prevY;        //Stores the previous Y location

public Form1()
{
    InitializeComponent();
    _pnlBacteria = new Panel();
    /* Get more property assignments to this._pnlBacteria (omitted) */

    //Bacteria's start position is also randomly selected
    _prevX = r.Next(50, 300);
    _prevY = r.Next(50, 500);
}

//Timer runs every …