C#打字游戏

打字游戏

思路：

1、有一个游戏界面，我用panel作为游戏界面
2、开始生成字母
打字游戏的字母是不断生成的，所以用计时器timer来生成字母
所有生成的字母设置tag方便寻找
3、字母下落
字母下落是一个持续的动作，所以也在计时器里做
在计时器里通过foreach遍历panel中的所有控件，同时通过tag找到字母，让字母下降
4、生成子弹
通过获取键盘事件生成子弹
5、子弹与字母相碰

代码

private void Form1_Load(object sender, EventArgs e)
        {
            this.panel1.BackColor = Color.White;
            timer1.Start();
            timer2.Start();
            timer1.Interval = 1000;
            timer2.Interval = 100;

            
            fj.Tag = "feiji";
            fj.Size = new Size(30, 40);
            fj.BackColor = Color.Black;
            fj.Text = "飞机";
            fj.TextAlign = ContentAlignment.MiddleCenter;
            fj.ForeColor = Color.White;
            fj.Location = new Point(panel1.Width / 2 - fj.Width / 2, panel1.Height - fj.Height);
            panel1.Controls.Add(fj);

            
        }
        Label fj = new Label();
        Random r = new Random();

        private void timer1_Tick(object sender, EventArgs e)
        {
            Label zm = new Label();
            zm.Tag = "zimu";
            zm.Text = ((char)r.Next(97, 123)).ToString();
            zm.Font = new Font("", r.Next(20, 30));
            zm.AutoSize = true;
            zm.Location = new Point(r.Next(0, panel1.Width - zm.Width), 0);
            zm.ForeColor = Color.FromArgb(r.Next(255), r.Next(255), r.Next(255));
            panel1.Controls.Add(zm);

            
        }

        private void timer2_Tick(object sender, EventArgs e)
        {
            foreach (Control item in panel1.Controls)
            {
                if (item.Tag.ToString() == "zimu"||item.Tag.ToString()=="zzm")
                {
                    item.Top += 5;
                    if (item.Top >= panel1.Height)
                    {
                        item.Dispose();
                    }
                }else if (item.Tag.ToString() == "zidan")
                {
                    item.Top -= 9;
                    foreach (Control con in panel1.Controls)
                    {
                        if (con.Tag.ToString() == "zzm")
                        {
                            if (con.Top + con.Height >= item.Top)
                            {
                                con.Dispose();
                                item.Dispose();

                                SoundPlayer ply = new SoundPlayer();
                                ply.SoundLocation = ".../.../Sound/MyBomb.wav";
                                ply.Play();
                            }
                        }
                    }
                }
            }
        }
        

        private void Form1_KeyPress(object sender, KeyPressEventArgs e)
        {
            foreach (Control item in panel1.Controls)
            {
                if (item.Tag.ToString() == "zimu")
                {
                    if (item.Text == e.KeyChar.ToString())
                    {
                        Label zd = new Label();
                        zd.Tag = "zidan";
                        zd.Size = new Size(20, 20);
                        item.Tag = "zzm";
                        zd.BackColor = Color.Red;
                        zd.Location = new Point(item.Left + item.Width / 2 - zd.Width / 2, fj.Top - fj.Height);
                        fj.Left = item.Left + item.Width / 2 - fj.Width / 2;
                        panel1.Controls.Add(zd);
                        return;
                    }
                }
            }
        }