C#打飞机游戏

游戏简介：地面有一个导弹车，可以发射导弹。天空上飞着飞机，导弹打到飞机时，游戏结束。

设计思路:

1,俩个定时器。一个用于飞机的飞行，一个用于导弹发射。

2，一个矩形的判断，若飞机矩形和导弹矩形有重叠就视为发生碰撞，游戏结束。

主要代码:

//飞机飞行

private void timer1_Tick(object sender, EventArgs e)

{

pictureBox1.Location = new Point(x, y);

x = x + 6;

if (x >= int.Parse(this.Size.Width.ToString()))

{

x = 0;

}

//以下语句判断飞机与导弹两个矩形是否交叠

Rectangle pictureBox1ScreenBounds = pictureBox1.Bounds;

Rectangle pictureBox3ScreenBounds = pictureBox3.Bounds;

bool intersected = pictureBox1ScreenBounds.IntersectsWith(pictureBox3ScreenBounds);

if (intersected) //如果打中，飞机为pictureBox1，导弹为pictureBox3

{

//首先停止飞行

timer1.Enabled = false;

timer2.Enabled = false;

pictureBox4.Location = pictureBox3.Location; //复制位置'

//置为游戏结束状态

pictureBox1.Visible = false;

pictureBox3.Visible = false;

pictureBox2.Visible = false;

btnPlay.Enabled = false;

pictureBox4.Visible = true;

}

//导弹发射

//鼠标放在别的位置，导弹车移位

private void pictureBox2_MouseDown(object sender, MouseEventArgs e)

{

mouse_offset = new Point(-e.X, -e.Y);//移动导弹车用的偏移量

pictureBox3.Visible = true; //显示图片

pictureBox3.Location = new Point(pictureBox2.Location.X+pictureBox2.Width-pictureBox3.Width, pictureBox2.Location.Y); ;

DaoDanloc = pictureBox3.Location; //记录位置

timer2.Enabled = true; //开始计时器

}

//捕获导弹车的位置，模拟导弹发射。

private void timer2_Tick(object sender, EventArgs e)

{

Point currentLoc = pictureBox3.Location;

pictureBox3.Location = new Point(pictureBox3.Location.X,pictureBox3.Location.Y-6);

if (pictureBox3.Location.Y<=0) //超出范围

{

pictureBox3.Location =DaoDanloc;

}

}

}