C#实现打字母游戏(逐步骤)
一、剖析:
- 设计界面(左侧游戏区域,右侧游戏相关设置栏)
- 游戏区域随机生成字母由上向下落，超过游戏区域底部让字母释放掉并且在右侧栏血量减少
- 游戏区域显示飞机并且按下对应字母让飞机移动到对应字母正下方,在飞机顶部生成子弹并发射(飞机、字母、子弹三点一线)
- 当子弹碰到字母时，让子弹、字母都释放掉并且在碰撞位置产生爆炸效果，右侧得分栏加分
二、具体代码如下：
设计界面
下面需要用到游戏区域对象所以设置为全局变量
Panel panel1 = new Panel();//添加游戏区域
private void Form1_Load(object sender, EventArgs e)
{
this.Text = "Typing Game";
this.Size = new Size(1200,700);
this.BackgroundImage = Image.FromFile("../../img/bg4.png");
this.BackgroundImageLayout = ImageLayout.Stretch;
this.CenterToScreen();
panel1.Size = new Size(950,661);//游戏区域大小
panel1.BackColor = Color.Purple;//游戏区域背景颜色
this.Controls.Add(panel1);
}
生成字母
Random s = new Random();//随机数
Timer timer1 = new Timer();//用于生成字母
private void Form1_Load(object sender, EventArgs e)
{
timer1.Interval = 700;
timer1.Tick += Timer1_Tick;
}
private void Timer1_Tick(object sender, EventArgs e)
{
Label lb = new Label();//用label装字母
lb.BackColor = Color.Transparent;
lb.Location = new Point(s.Next(0,panel1.Width-lb.Width),-lb.height);
lb.Text = ((char)s.Next(97,123)).ToString();//字母随机
lb.ForeColor = Color.FromArgb(s.Next(0,255),s.Next(0,255),s.Next(0,255));//字母颜色随机
lb.Font = new Font("黑体",s.Next(25,35));//字母大小随机
lb.AutoSize = true;//label根据字母大小改变(确保字母显示完整)
lb.Tag = "zm";
panel1.Controls.Add(lb);
}
生成飞机
PictureBox pic1 = new PictureBox();//添加飞机
private void Form1_Load(object sender, EventArgs e)
{
pic1.Size = new Size(80,80);
pic1.Image = Image.FromFile("../../img/BP03.png");//飞机
pic1.SizeMode = PictureBoxSizeMode.StretchImage;//背景图片拉伸
pic1.Location = new Point(panel1.Width/2-pic1.Width/2,panel1.Height-pic1.Height);
pic1.Tag = "plane";
panel1.Controls.Add(pic1);
}
字母下落
Timer timer2 = new Timer();//用于控制字母下落
private void Form1_Load(object sender, EventArgs e)
{
timer2.Interval = 30;
timer2.Tick += Timer2_Tick;
}
private void Timer2_Tick(object sender, EventArgs e)
{
foreach (Control item in panel1.Controls)
{
if (item.Tag.ToString()=="zm"||item.Tag.ToString()=="zimu")//字母下落
{
item.Top += 3;
if (item.Top+item.Height>=pic1.Top)//字母落到游戏区域底部让字母释放掉
{
item.Dispose();
}
}
}
}
设置键盘事件(按下对应字母让飞机移动到对应字母正下方并且生成子弹)
private void Form1_Load(object sender, EventArgs e)
{
this.KeyPress += Form1_KeyPress;
}
private void Form1_KeyPress(object sender, KeyPressEventArgs e)
{
foreach (Control item in panel1.Controls)
{
if (item.Tag.ToString() == "zm")
{
if (item.Text == e.KeyChar.ToString())//判断按下的字符与字母是否相同
{
item.Tag = "zimu";
pic1.Left = item.Left + item.Width / 2 - pic1.Width / 2;//飞机移动到按下字符正下方下面
//飞机移动到相应位置后生成子弹
PictureBox pic2 = new PictureBox();//生成子弹
bullet.Play();//播放发射音效
pic2.Size = new Size(30, 60);
pic2.Image = Image.FromFile("../../img/jiguang3.png");
pic2.SizeMode = PictureBoxSizeMode.StretchImage;
pic2.Location = new Point(pic1.Left + pic1.Width / 2 - pic2.Width / 2, pic1.Top - pic2.Height);
pic2.Tag = "zd";
panel1.Controls.Add(pic2);
return;//解决子弹多发问题
}
}
}
}
发射子弹并且碰到对应字母爆炸(飞机、字母、子弹三点一线)
Timer timer2 = new Timer();//用于控制字母下落
private void Form1_Load(object sender, EventArgs e)
{
timer2.Interval = 30;
timer2.Tick += Timer2_Tick;
}
private void Timer2_Tick(object sender, EventArgs e)
{
foreach (Control item in panel1.Controls)
{
if (item.Tag.ToString()=="zd")//子弹上升
{
item.Top -= 10;
//当子弹碰到字母产生爆炸,字母和子弹都消失
foreach (Control it in panel1.Controls)
{
if (it.Tag.ToString()=="zimu")
{
if (item.Top<=it.Top+it.Height && item.Left + item.Width / 2 == it.Left + it.Width / 2)//飞机子弹字母三点一线(保证不脱靶)
{
item.Dispose();
it.Dispose();
boom.Play();
//创建爆炸特效(有频率的展示完imagelist里面的图像)
PictureBox bz = new PictureBox();
bz.Tag = 0;
bz.Size = new Size(50,50);
bz.Location = new Point(item.Left+item.Width/2-bz.Width/2,item.Top-bz.Height/2);
bz.Image = imageList1.Images[0];
panel1.Controls.Add(bz);
Timer timer3 = new Timer();//用于控制爆炸效果
timer3.Interval = 30;
timer3.Tick += Timer3_Tick;
timer3.Start();
timer3.Tag = bz;
}
}
}
}
}
}
private void Timer3_Tick(object sender, EventArgs e)
{
Timer baozha=(Timer)sender;
PictureBox pic3 = (PictureBox)baozha.Tag;//获取到bz对象
pic3.Image = imageList1.Images[(int)pic3.Tag];
pic3.Tag = (int)pic3.Tag + 1;
if ((int)pic3.Tag>31)
{
pic3.Dispose();
baozha.Dispose();
}
}
右侧栏开始游戏以及重新开始游戏
int c = 0;
private void Form1_Load(object sender, EventArgs e)
{
PictureBox start = new PictureBox();
start.Image = Image.FromFile("../../img/start.png");
start.SizeMode = PictureBoxSizeMode.AutoSize;
start.Location = new Point(panel1.Width+45,50);
start.BackColor = Color.Transparent;
this.Controls.Add(start);
start.Click += Start_Click;
}
private void Start_Click(object sender, EventArgs e)
{
if (c==0)
{
timer1.Start();
timer2.Start();
PictureBox reset = (PictureBox)sender;
reset.Image = Image.FromFile("../../img/reset.png");
reset.SizeMode = PictureBoxSizeMode.AutoSize;
reset.Location = new Point(panel1.Width + 100, 50);
c = 1;
return;
}
if (c==1)
{
Form2 f2 = new Form2();
this.Hide();
f2.ShowDialog();
this.Dispose();
}
}
暂停和继续游戏
int c = 0;
private void Form1_Load(object sender, EventArgs e)
{
//暂停游戏
PictureBox zanting = new PictureBox();
zanting.Image = Image.FromFile("../../img/zanting.png");
zanting.SizeMode = PictureBoxSizeMode.AutoSize;
zanting.BackColor = Color.Transparent;
zanting.Location = new Point(panel1.Width + 80, 100);
this.Controls.Add(zanting);
zanting.Click += Zanting_Click;
}
private void Start_Click(object sender, EventArgs e)
{
if (c==0)
{
timer1.Stop();
timer2.Stop();
PictureBox zt = (PictureBox)sender;
zt.Image = Image.FromFile("../../img/jixu.png");
zt.SizeMode = PictureBoxSizeMode.AutoSize;
zt.Location = new Point(panel1.Width + 80, 110);
c = 1;
return;
}
if (c==1)
{
timer1.Start();
timer2.Start();
PictureBox jx = (PictureBox)sender;
jx.Image = Image.FromFile("../../img/zanting.png");
jx.SizeMode = PictureBoxSizeMode.AutoSize;
jx.Location = new Point(panel1.Width + 80, 100);
c = 0;
return;
}
}
游戏难度以及关卡设置
int score = 0;
int y = 100;
private void Form1_Load(object sender, EventArgs e)
{
//难度选项
ComboBox nandu = new ComboBox();
nandu.Location = new Point(panel1.Width + 45, 250);
nandu.Width = 150;
nandu.Font = new Font("黑体", 15f, FontStyle.Bold);
nandu.ForeColor = Color.Orange;
nandu.Items.Add("简易");
nandu.Items.Add("困难");
nandu.Items.Add("噩梦");
nandu.DropDownStyle = ComboBoxStyle.DropDownList;//设置不可编辑
nandu.SelectedIndex = 0;
this.Controls.Add(nandu);
nandu.SelectedIndexChanged += Nandu_SelectedIndexChanged;
//场景选项
ComboBox cj = new ComboBox();
cj.Location = new Point(panel1.Width + 45, 300);
cj.Width = 150;
cj.Font = new Font("黑体", 15f, FontStyle.Bold);
cj.ForeColor = Color.Orange;
cj.Items.Add("太空之战");
cj.Items.Add("深海大战");
cj.Items.Add("平原战争");
cj.Items.Add("星空之战");
cj.DropDownStyle = ComboBoxStyle.DropDownList;//设置不可编辑
cj.SelectedIndex = 3;
this.Controls.Add(cj);
cj.SelectedIndexChanged += Gk_SelectedIndexChanged;
}
private void Nandu_SelectedIndexChanged(object sender, EventArgs e)
{
ComboBox nandu1 = (ComboBox)sender;
if (nandu1.SelectedIndex==0)
{
timer1.Interval = 700;
timer2.Interval = 20;
}
if (nandu1.SelectedIndex == 1)
{
timer1.Interval = 600;
timer2.Interval = 15;
}
if (nandu1.SelectedIndex == 2)
{
timer1.Interval = 300;
timer2.Interval = 5;
}
}
private void Gk_SelectedIndexChanged(object sender, EventArgs e)
{
ComboBox changjing = (ComboBox)sender;
if (changjing.SelectedIndex== 0)
{
this.BackgroundImage = Image.FromFile("../../img/bg1.png");
this.BackgroundImageLayout = ImageLayout.Stretch;
panel1.BackColor = Color.OrangeRed;
}
if (changjing.SelectedIndex == 1)
{
this.BackgroundImage = Image.FromFile("../../img/bg2.png");
this.BackgroundImageLayout = ImageLayout.Stretch;
panel1.BackColor = Color.DeepSkyBlue;
}
if (changjing.SelectedIndex == 2)
{
this.BackgroundImage = Image.FromFile("../../img/bg3.png");
this.BackgroundImageLayout = ImageLayout.Stretch;
panel1.BackColor = Color.Green;
}
if (changjing.SelectedIndex == 3)
{
this.BackgroundImage = Image.FromFile("../../img/bg4.png");
this.BackgroundImageLayout = ImageLayout.Stretch;
panel1.BackColor = Color.Purple;
}
}
得分以及血量相关设置(按对一个字母加一分,字母落到游戏区域外掉一滴血)
Label lab2 = new Label();
Label lab4 = new Label();
private void Form1_Load(object sender, EventArgs e)
{
Label lab1 = new Label();
Label lab3 = new Label();
Label lab5 = new Label();
Label lab6 = new Label();
lab1.Text = "得分:";
lab1.Font = new Font("黑体", 15f, FontStyle.Bold);
lab1.ForeColor = Color.Orange;
lab1.BackColor = Color.Transparent;
lab1.Location = new Point(panel1.Width + 45, 500);
this.Controls.Add(lab1);
lab2.Text = score.ToString();
lab2.Font = new Font("黑体", 15f, FontStyle.Bold);
lab2.ForeColor = Color.Orange;
lab2.BackColor = Color.Transparent;
lab2.Location = new Point(lab1.Left+lab1.Width, 500);
this.Controls.Add(lab2);
lab3.Text = "血量:";
lab3.Font = new Font("黑体", 15f, FontStyle.Bold);
lab3.ForeColor = Color.Orange;
lab3.BackColor = Color.Transparent;
lab3.Location = new Point(panel1.Width + 45, 550);
this.Controls.Add(lab3);
lab4.Text = y.ToString();
lab4.Font = new Font("黑体", 15f, FontStyle.Bold);
lab4.ForeColor = Color.Orange;
lab4.BackColor = Color.Transparent;
lab4.Location = new Point(lab3.Left + lab3.Width, 550);
this.Controls.Add(lab4);
}
private void Timer2_Tick(object sender, EventArgs e)
{
foreach (Control item in panel1.Controls)
{
if (item.Tag.ToString()=="zm"||item.Tag.ToString()=="zimu")//字母下落
{
item.Top += 3;
if (item.Top+item.Height>=pic1.Top)
{
item.Dispose();
y--;
if (y==0)
{
MessageBox.Show("Game Over!!!","前方高能",MessageBoxButtons.OK,MessageBoxIcon.Information);
timer1.Stop();
timer2.Stop();
}
lab4.Text = y.ToString();
}
}
if (item.Tag.ToString()=="zd")//子弹上升
{
item.Top -= 10;
//当子弹碰到字母产生爆炸,字母和子弹都消失
foreach (Control it in panel1.Controls)
{
if (it.Tag.ToString()=="zimu")
{
if (item.Top<=it.Top+it.Height && item.Left + item.Width / 2 == it.Left + it.Width / 2)//飞机子弹字母三点一线(保证不脱靶)
{
item.Dispose();
it.Dispose();
boom.Play();
//创建爆炸特效(有频率的展示完imagelist里面的图像)
PictureBox bz = new PictureBox();
bz.Tag = 0;
bz.Size = new Size(50,50);
bz.Location = new Point(item.Left+item.Width/2-bz.Width/2,item.Top-bz.Height/2);
bz.Image = imageList1.Images[0];
panel1.Controls.Add(bz);
Timer timer3 = new Timer();//用于控制爆炸效果
timer3.Interval = 30;
timer3.Tick += Timer3_Tick;
timer3.Start();
timer3.Tag = bz;
score++;
lab2.Text = score.ToString();
}
}
}
}
}
}
设置页面跳转
在当前项目中新建一个窗体（Form2），当作封面，设置图片点击事件进行跳转
注意：需要在Program.cs中更改主函数入口为Form2
private void Form2_Load(object sender, EventArgs e)
{
this.Text = "Typing Game";
this.Size = new Size(1200, 700);
this.CenterToScreen();
this.BackgroundImage = Image.FromFile("../../img/pig.jpg");
this.BackgroundImageLayout = ImageLayout.Stretch;
PictureBox kaishi = new PictureBox();
kaishi.Image = Image.FromFile("../../img/start.png");
kaishi.SizeMode = PictureBoxSizeMode.AutoSize;
kaishi.Location = new Point(this.Width/2-kaishi.Width/2,500);
kaishi.BackColor = Color.Transparent;
this.Controls.Add(kaishi);
kaishi.Click += Kaishi_Click;
}
private void Kaishi_Click(object sender, EventArgs e)
{
Form1 f1 = new Form1();//对Form1实例化
this.Hide();//对用户隐藏控件
f1.ShowDialog();//将Form1显示为模式对话框
this.Dispose();//释放所有Form2资源
}
解决添加按钮后键盘事件不起作用问题
让键盘事件重新获取焦点
this.KeyPreview = true;//解决添加btn后按键不起作用问题
三、效果图
