用C++语言实现坦克大战游戏

在小霸王游戏机上玩坦克大战是我们大多数90后的一个美好记忆，现在我们就来介绍如何使用C++语言将其实现，下面只介绍了第一关的实现，其实后面关卡也是同样道理，只要明白了其中的思想，就很容易了。在实现坦克大战的代码上，我使用了结构体，没有使用面向对象，也就是没有使用类。最下方有完整的代码，图片、音频资源的链接。

1、项目准备

我所要介绍的坦克大战游戏使用的IDE是VS2015 ，当然VS 2010及以上都可以，还需要安装 easyX 图形库，大家可以去官网下载：https://www.easyx.cn/

2、模块划分

1、游戏开始界面

2、游戏场景

3、游戏结束

3、项目实现

1、游戏开始界面

“搭建游戏开始界面” 要素：
1、 “界面” - 绘图环境
2、 Logo - 美工图片，游戏标志
3、按钮 - 实现“说明”和“开始”导航
4、说明 - 美工图片，操作说明

其实游戏开始界面的原理就是在650×650的界面中在指定位置放置图片以及输出文本，然后通过检测鼠标的移动以及按键
来检测，如果鼠标移动到说明的矩形框中就在下方放置说明的图片，移开后就用黑色填充矩形进行覆盖。如果鼠标移入开
始的矩形框中，并按下左键就返回主函数，调用游戏场景的函数。

游戏开始界面代码如下：

void outputPage1()
{initgraph(650, 650);                                         //初始化图形界面，大小为650×650 像素IMAGE logoImg;                                               loadimage(&logoImg, _T("logo.bmp"), 433, 147);              //将图片加载入logoImg中putimage(113, 40, &logoImg);                                 //在坐标（113，40） 的地方放置图片IMAGE illustrate;loadimage(&illustrate, _T("illustrate.jpg"), 300, 300);settextcolor(RGB(255, 255, 255));settextstyle(30, 0, _T("微软雅黑"));                           //设置文本样式  高度30像素 宽度默认  字体 微软雅黑rectangle(195, 200, 275, 240);                         //创建矩形框   位置  左上角（195，200）  右下角（275，240）rectangle(375, 200, 455, 240);outtextxy(210, 205, _T("说 明"));                       //在（210，205）位置输出 文本内容outtextxy(390, 205, _T("开 始"));//****************  检测鼠标事件  *********************MOUSEMSG m;while (1){m = GetMouseMsg();switch (m.uMsg){case WM_MOUSEMOVE:                                        //鼠标移动if ((m.x >= 195 && m.x <= 275) && (m.y >= 200 && m.y <= 240)){putimage(150, 250, &illustrate);}else{setfillcolor(BLACK);solidrectangle(150, 250, 450, 550);}break;case WM_LBUTTONDOWN:                                            //鼠标左键按下if ((m.x >= 375 && m.x <= 455) && (m.y >= 200 && m.y <= 240)){cleardevice();return;}break;}}}

2、游戏场景以及坦克移动、射击实现

1、地图表示

使用二维数组

1、游戏道具显示（墙、老鹰、我方坦克、敌方坦克、子弹）
2、便于程序控制敌方坦克前进，控制子弹移动和判断子弹击中目标等

道具表示:
0为游戏中黑色区域，坦克可以移动，可消除墙为1，不可消除墙为2，老鹰(3,4),敌方坦克 100 - 109,我方坦克200

代码实现：

int map[26][26] = {{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,2,2,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,2,2,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0 },{ 1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1 },{ 2,2,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,2,2 },{ 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,1,1,1,1,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,0,0,0,0,0,0,0,0,0,1,3,4,1,0,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,0,1,4,4,1,0,0,0,0,0,0,0,0,0,0,0 }
};
void outputPage2()
{IMAGE brick1;IMAGE brick2;IMAGE home;loadimage(&home, _T("home.jpg"), 50, 50);loadimage(&brick1, _T("wall1.jpg"), 25, 25);loadimage(&brick2, _T("wall2.jpg"), 25, 25);for (int i=0; i < 26; i++){   for(int j=0;j<26;j++){switch (map[i][j]){case 1:putimage(25 * j, 25 * i, &brick1); break;case 2:putimage(25 * j, 25 * i, &brick2); break;case 3:putimage(25 * j, 25 * i, &home); map[i][j] = 4;break;}}}return;
}

2、坦克实现

1、绘制坦克

定义结构体
其中包括坦克的坐标x，y 坦克的状态（是死还是活）坦克朝向的方向
在指定位置按照坦克的朝向来放置不同坦克图片，并且将坦克所在位置的四个二维数组进行赋值，如果是我方坦克
赋值为200，敌方十辆坦克 100~109

2、坦克移动

坦克移动一个位置后需要将原来的坦克图片用黑色填充矩形进行覆盖，然后在移动后的位置按照坦克方向放置坦克
对应方向的图片，同时改变坦克的x，y坐标，并原来的坦克位置的四个二维数组赋值为0，将移动后的坦克位置的数组改为200，敌方的为
100~109.

3、坦克射击

同时也要定义子弹的结构体，其中包括子弹的x，y坐标，状态以及移动的方向。
子弹的移动跟坦克基本一样，但是这里的子弹是绘制的一个白色圆点，向前移动的时候用黑色填充圆进行覆盖原来的位置，
然后在新的位置绘制白色填充圆，并改变子弹的x，y坐标，以便进行碰撞检测。

4、碰撞检测

检测子弹在飞行中的位置，如果子弹碰到可消除的墙，则将此位置的数组赋值为0，同时让墙消失，如果碰到不可消除的墙
则子弹消失，如果我方子弹碰到敌方坦克，则让子弹和敌方坦克都消失，如果打到老鹰游戏失败。

3、游戏结束

游戏结束跟游戏开始界面是一样的道理。

下面是整个游戏的代码，以及其中所使用到的音频

#include <graphics.h>         //引用easyX图形库
#include <Windows.h>
#include <stdio.h>
#include <conio.h>
#include <time.h>
#include <MMSystem.h>
#pragma comment(lib,"winmm.lib")           //导入声音库#define ENENMY_TANK_NUMBER 10
bool flag = 1;
enum DIRECTION {UP,DOWN,LEFT,RIGHT};        //坦克的方向//坦克结构体struct TANK
{int tank_x;int tank_y;int direction;          //判断坦克方向，从而确定子弹的飞行轨迹    1 为上 ，2为下 ， 3为左， 4为右bool state;
};//子弹结构体
struct BULLET
{int bullet_x;int bullet_y;DIRECTION direction;bool state;
};
//0 为空 1为可消除墙  2为不可消除墙  3，4为老家
int map[26][26] = {{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,2,2,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,2,2,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0 },{ 1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1 },{ 2,2,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,2,2 },{ 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,1,1,0,0,1,1,0,0,0,1,1,1,1,0,0,0,1,1,0,0,1,1,0,0 },{ 0,0,0,0,0,0,0,0,0,0,0,1,3,4,1,0,0,0,0,0,0,0,0,0,0,0 },{ 0,0,0,0,0,0,0,0,0,0,0,1,4,4,1,0,0,0,0,0,0,0,0,0,0,0 }
};//*******************  游戏首界面   **********************
void outputPage1()
{IMAGE logoImg;loadimage(&logoImg, _T("logo.bmp"), 433, 147);putimage(113, 40, &logoImg);IMAGE illustrate;loadimage(&illustrate, _T("illustrate.jpg"), 300, 300);settextcolor(RGB(255, 255, 255));settextstyle(30, 0, _T("微软雅黑"));rectangle(195, 200, 275, 240);rectangle(375, 200, 455, 240);outtextxy(210, 205, _T("说 明"));outtextxy(390, 205, _T("开 始"));//****************  检测鼠标事件  *********************MOUSEMSG m;while (1){m = GetMouseMsg();switch (m.uMsg){case WM_MOUSEMOVE:if ((m.x >= 195 && m.x <= 275) && (m.y >= 200 && m.y <= 240)){putimage(150, 250, &illustrate);}else{setfillcolor(BLACK);solidrectangle(150, 250, 450, 550);}break;case WM_LBUTTONDOWN:if ((m.x >= 375 && m.x <= 455) && (m.y >= 200 && m.y <= 240)){cleardevice();return;}break;}}}//***************** 游戏初始化界面 ****************
void outputPage2()
{IMAGE brick1;IMAGE brick2;IMAGE home;loadimage(&home, _T("home.jpg"), 50, 50);loadimage(&brick1, _T("wall1.jpg"), 25, 25);loadimage(&brick2, _T("wall2.jpg"), 25, 25);for (int i=0; i < 26; i++){   for(int j=0;j<26;j++){switch (map[i][j]){case 1:putimage(25 * j, 25 * i, &brick1); break;case 2:putimage(25 * j, 25 * i, &brick2); break;case 3:putimage(25 * j, 25 * i, &home); map[i][j] = 4;break;}}}return;
}
//********** 修改地图数组参数函数 ************
void map_par(TANK *tank,int n)
{map[tank->tank_y][tank->tank_x] = n;map[tank->tank_y + 1][tank->tank_x] = n;map[tank->tank_y][tank->tank_x + 1] = n;map[tank->tank_y + 1][tank->tank_x + 1] = n;
}
//***************  坦克移动  *****************
int tankMove(TANK *tank, DIRECTION direction, IMAGE *img,int n)
{map_par(tank,0);setfillcolor(BLACK);solidrectangle(tank->tank_x * 25, tank->tank_y * 25, tank->tank_x * 25 + 50, tank->tank_y * 25 + 50);  //覆盖坦克原来位置if (direction == UP){tank->tank_y --;}else if (direction == DOWN){tank->tank_y ++;}else if (direction == LEFT){tank->tank_x --;}else if (direction == RIGHT){tank->tank_x ++;}else{return 0;}map_par(tank, n);putimage(tank->tank_x * 25, tank->tank_y * 25, img);              //输出坦克移动后位置}// *****************************   使敌方坦克朝着目标的方向前进 *********************
DIRECTION enemyMove(TANK *Etank, int x, int y)
{int r = rand() % 100;if (y < Etank->tank_y ){if (x < Etank->tank_x){if(r<50)return UP;elsereturn LEFT;}else if(x > Etank->tank_x){if (r<50)return UP;elsereturn RIGHT;}else if(x == Etank->tank_x){if (map[Etank->tank_y - 1][Etank->tank_x] == 2){if (r < 50)return LEFT;elsereturn RIGHT;}return UP;}}else if (y > Etank->tank_y){if (x < Etank->tank_x){if (r<50)return DOWN;elsereturn LEFT;}else if(x > Etank->tank_x){if (r<50)return DOWN;elsereturn RIGHT;}else if (x == Etank->tank_x){if (map[Etank->tank_y + 2][Etank->tank_x] == 2){if (r < 50)return LEFT;elsereturn RIGHT;}return DOWN;}}else if (y == Etank->tank_y){if (x < Etank->tank_x)return LEFT;elsereturn RIGHT;}
}//**********************  游戏结束 ********************
void putGameOver()
{IMAGE gameOver;loadimage(&gameOver,_T("gameover.jpg"), 600, 400);for (int i = 0; i < 130; i++){cleardevice();putimage(25, i, &gameOver);Sleep(15);}system("pause");}
void victory()
{cleardevice();settextcolor(RED);settextstyle(300, 70, _T("微软雅黑"));outtextxy(80, 150, _T("Victory"));
}
void tankFire(TANK *tank, BULLET *bullet,bool need)
{if (bullet->state == 0)          //坦克状态为0（即子弹已不存在）方可再次射击{if (need){PlaySound(_T("boom.wav"), NULL, SND_FILENAME | SND_ASYNC);}switch (tank->direction){case UP:bullet->bullet_x = tank->tank_x * 25 + 25;bullet->bullet_y = tank->tank_y * 25 - 3;break;case DOWN:bullet->bullet_x = tank->tank_x * 25 + 25;bullet->bullet_y = tank->tank_y * 25 + 53;break;case LEFT:bullet->bullet_x = tank->tank_x * 25 - 3;bullet->bullet_y = tank->tank_y * 25 + 25;break;case RIGHT:bullet->bullet_x = tank->tank_x * 25 + 53;bullet->bullet_y = tank->tank_y * 25 + 25;break;}bullet->state = 1;bullet->direction = DIRECTION(tank->direction);}
}
void putTankBoom(int x,int y)
{IMAGE img[8];/* char name[32];for (int i = 0; i < 8; i++){sprintf_s(name, 32, "blast%d.gif", i + i);loadimage(&img[i], name, 50, 50);}     */loadimage(&img[0], _T("blast1.gif"), 50, 50);loadimage(&img[1], _T("blast2.gif"), 50, 50);loadimage(&img[2], _T("blast3.gif"), 50, 50);loadimage(&img[3], _T("blast4.gif"), 50, 50);loadimage(&img[4], _T("blast5.gif"), 50, 50);loadimage(&img[5], _T("blast6.gif"), 50, 50);loadimage(&img[6], _T("blast7.gif"), 50, 50);loadimage(&img[7], _T("blast8.gif"), 50, 50);for (int i = 0; i < 8; i++){putimage(x*25, y*25, &img[i]);Sleep(10);}
}
//  ***************************  对子弹进行碰撞检测  **************************
void  bulletMove(BULLET *bullet,bool &flag,int tell,TANK *tank,int &enemyAlive)
{IMAGE Wall2;loadimage(&Wall2, _T("wall2.jpg"), 25, 25);setfillcolor(BLACK);solidcircle(bullet->bullet_x, bullet->bullet_y, 2);int x1, y1, x2, y2;x1 = bullet->bullet_x / 25;y1 = bullet->bullet_y / 25;switch (bullet->direction)              //判断子弹方向{case UP:bullet->bullet_y -= 3;x2 = x1 - 1;y2 = y1;break;case DOWN:bullet->bullet_y += 3;x2 = x1 - 1;y2 = y1;break;case LEFT:bullet->bullet_x -= 3;x2 = x1;y2 = y1 - 1;break;case RIGHT:bullet->bullet_x += 3;x2 = x1;y2 = y1 - 1;break;}if (bullet->bullet_x < 0 || bullet->bullet_x>650 || bullet->bullet_y < 0 || bullet->bullet_y>650){bullet->state = 0;return ;}
//***************  子弹碰到可消除墙，消除墙，同时让子弹的状态变为 0  if (map[y1][x1] == 1 && map[y2][x2]==1){setfillcolor(BLACK);solidrectangle(x1 * 25, y1 * 25, x1 * 25 + 25, y1 * 25 + 25);solidrectangle(x2 * 25, y2 * 25, x2 * 25 + 25, y2 * 25 + 25);map[y1][x1] = 0;map[y2][x2] = 0;bullet->state = 0;return ;}else if (map[y1][x1] == 1 && map[y2][x2] == 0){setfillcolor(BLACK);solidrectangle(x1 * 25, y1 * 25, x1 * 25 + 25, y1 * 25 + 25);map[y1][x1] = 0;bullet->state = 0;return ;}else if (map[y1][x1] == 0 && map[y2][x2] == 1){setfillcolor(BLACK);solidrectangle(x2 * 25, y2 * 25, x2 * 25 + 25, y2 * 25 + 25);map[y2][x2] = 0;bullet->state = 0;return ;}else if (map[y1][x1] == 2 && map[y2][x2]==2)   //子弹碰到不可消除墙，重新绘制白墙图片，否则墙上会有弹坑，并且令子弹状态为0{putimage(x1 * 25, y1 * 25, &Wall2);putimage(x2 * 25, y2 * 25, &Wall2);bullet->state = 0;return ;}else if (map[y1][x1] == 2 && map[y2][x2] != 2){putimage(x1 * 25, y1 * 25, &Wall2);bullet->state = 0;return ;}else if (map[y1][x1] != 2 && map[y2][x2] == 2){putimage(x2 * 25, y2 * 25, &Wall2);bullet->state = 0;return ;}if (map[y1][x1] == 4 && map[y2][x2] == 4){flag = 0;}if (tell)                 //如果tell 不为0   为我方坦克子弹碰撞检测{if ((map[y1][x1] >= 100 && map[y1][x1] <= 109) || (map[y2][x2] >= 100 && map[y2][x2] <= 109)){PlaySound(_T("hit.wav"), NULL, SND_FILENAME | SND_ASYNC);setfillcolor(BLACK);TANK *Tank = NULL;bullet->state = 0;if (map[y1][x1] >= 100 && map[y1][x1] <= 109){Tank = map[y1][x1] - 100 + tank;}else if(map[y2][x2] >= 100 && map[y2][x2] <= 109){Tank = map[y2][x2] - 100 + tank;}Tank->state = 0;map_par(Tank , 0);enemyAlive--;putTankBoom(Tank->tank_x, Tank->tank_y);solidrectangle(Tank->tank_x * 25, Tank->tank_y * 25, Tank->tank_x * 25 + 50, Tank->tank_y * 25 + 50);}}else                         //如果tell为0  为敌方坦克检测{if ((map[y1][x1] == 200 && map[y1][x1] == 200) || (map[y2][x2] == 200 && map[y2][x2] == 200)){bullet->state = 0;map_par(tank, 0);enemyAlive--;tank->state = 0;putTankBoom(tank->tank_x, tank->tank_y);flag = 0;return;}else if ((map[y1][x1] >= 100 && map[y1][x1] <= 109) || (map[y2][x2] >= 100 && map[y2][x2] <= 109)){bullet->state = 0;}}if (bullet->state == 1){setfillcolor(WHITE);solidcircle(bullet->bullet_x, bullet->bullet_y, 2);}
}// ******************************* 坦克移动控制 *****************************
void allTankMove(TANK *tank, DIRECTION direction, IMAGE *img,int n)
{switch (direction){                                   //坦克向前case UP:if (tank->direction == UP && (tank->tank_y - 1) >= 0 && map[tank->tank_y - 1][tank->tank_x] == 0 && map[tank->tank_y - 1][tank->tank_x + 1] == 0){tankMove(tank, UP, img,n);}else if (tank->direction != UP){tank->direction = UP;putimage(tank->tank_x * 25, tank->tank_y * 25, img);}break;                                       //坦克向后case DOWN:if (tank->direction == DOWN && (tank->tank_y + 2) <= 25 && map[tank->tank_y + 2][tank->tank_x] == 0 && map[tank->tank_y + 2][tank->tank_x + 1] == 0){tankMove(tank, DOWN, img,n);}else if (tank->direction != DOWN){tank->direction = DOWN;putimage(tank->tank_x * 25, tank->tank_y * 25, img);}break;                                           //坦克向左case LEFT:if (tank->direction == LEFT && (tank->tank_x - 1) >= 0 && map[tank->tank_y][tank->tank_x - 1] == 0 && map[tank->tank_y + 1][tank->tank_x - 1] == 0){tankMove(tank, LEFT, img,n);}else if (tank->direction != LEFT){tank->direction = LEFT;putimage(tank->tank_x * 25, tank->tank_y * 25, img);}break;                                               //坦克向右case RIGHT:if (tank->direction == RIGHT && (tank->tank_x + 2) <= 25 && map[tank->tank_y][tank->tank_x + 2] == 0 && map[tank->tank_y + 1][tank->tank_x + 2] == 0){tankMove(tank, RIGHT, img,n);}else if (tank->direction != RIGHT){tank->direction = RIGHT;putimage(tank->tank_x * 25, tank->tank_y * 25, img);}break;}
}
//*********************   游戏开始控制我方坦克  ********************
void gameStart()
{srand((unsigned)time(NULL));int times = 0;                            //记录当前程序的休眠次数int enemyTotal = 0;int enemyAlive = 10;//PlaySound(TEXT("background.wav"), NULL, SND_FILENAME | SND_ASYNC | SND_LOOP);//***********************  我方坦克 ********************TANK myTankMove;                              //己方坦克BULLET myBulletMove;                           //己方子弹IMAGE myTank_img[4];loadimage(&myTank_img[UP], _T("tank_up.jpg"), 50, 50);loadimage(&myTank_img[DOWN], _T("tank_down.jpg"), 50, 50);loadimage(&myTank_img[LEFT], _T("tank_left.jpg"), 50, 50);loadimage(&myTank_img[RIGHT], _T("tank_right.jpg"), 50, 50);myTankMove.tank_x = 8;                           //初始化己方坦克位置myTankMove.tank_y = 24;myTankMove.direction = UP;myTankMove.state = true;map_par(&myTankMove, 200);putimage(myTankMove.tank_x*25, myTankMove.tank_y*25, &myTank_img[myTankMove.direction]);                           //初始化己方坦克方向myBulletMove.direction =DIRECTION (myTankMove.direction);myBulletMove.state = 0;//***************************  敌方坦克 *********************TANK enemyTank[ENENMY_TANK_NUMBER];BULLET enemyBUllet[ENENMY_TANK_NUMBER];IMAGE enemyTank_img[4];loadimage(&enemyTank_img[UP], _T("enemy_tank_up.gif"), 50, 50);loadimage(&enemyTank_img[DOWN], _T("enemy_tank_down.gif"), 50, 50);loadimage(&enemyTank_img[LEFT], _T("enemy_tank_left.gif"), 50, 50);loadimage(&enemyTank_img[RIGHT], _T("enemy_tank_right.gif"), 50, 50);for (int i = 0; i < ENENMY_TANK_NUMBER; i++){enemyTank[i].tank_y = 0;if (i % 3 == 0){enemyTank[i].tank_x = 0;}else if (i % 3 == 1){enemyTank[i].tank_x = 12;}else if (i % 3 == 2){enemyTank[i].tank_x = 24;}enemyTank[i].state = true;enemyTank[i].direction = DOWN;enemyBUllet[i].direction = DIRECTION(enemyTank[i].direction);enemyBUllet[i].state = 0;}for (int i = 0; i < 3; i++){map_par(&enemyTank[i], 100 + i);putimage(enemyTank[i].tank_x * 25, enemyTank[i].tank_y * 25, &enemyTank_img[DOWN]);}enemyTotal = 3;// ***************   检测键盘事件  *******************bool Flag = 1;while (1){//其他坦克出场if (times % 400 == 0 && times != 0&&enemyTotal<= ENENMY_TANK_NUMBER){ //increase++;map_par(&enemyTank[enemyTotal], 100 + enemyTotal);putimage(enemyTank[enemyTotal].tank_x * 25, enemyTank[enemyTotal].tank_y * 25, &enemyTank_img[DOWN]);enemyTotal++;}// 控制地方坦克改变方向 if (times % 200 == 0){for (int i = 0; i < enemyTotal; i++){if (enemyTank[i].state){DIRECTION NowDirection;if (i % 2 == 0)        //双数坦克攻击我方老巢{NowDirection = enemyMove(&enemyTank[i], 12, 24);allTankMove(&enemyTank[i], NowDirection, &enemyTank_img[NowDirection], 100 + i);}else                    //单数坦克攻击我方坦克{NowDirection = enemyMove(&enemyTank[i], myTankMove.tank_x, myTankMove.tank_y);allTankMove(&enemyTank[i], NowDirection, &enemyTank_img[NowDirection], 100 + i);}tankFire(&enemyTank[i], &enemyBUllet[i],false);}}}else if (times % 50 == 0)   //控制敌方坦克移动{for (int i = 0; i < enemyTotal; i++){if (enemyTank[i].state){allTankMove(&enemyTank[i], DIRECTION(enemyTank[i].direction), &enemyTank_img[enemyTank[i].direction], 100 + i);}}}// *********************************   我方坦克移动、射击控制 ****************************if (_kbhit()){char key = _getch();                           //获取键盘输入值switch (key){case 'w':                                   //坦克向前case 'W':allTankMove(&myTankMove, UP, &myTank_img[UP],200);break;case 's':                                        //坦克向后case 'S':allTankMove(&myTankMove, DOWN, &myTank_img[DOWN],200);break;case 'a':                                           //坦克向左case 'A':allTankMove(&myTankMove, LEFT, &myTank_img[LEFT],200);break;case 'd':                                               //坦克向右case 'D':allTankMove(&myTankMove, RIGHT, &myTank_img[RIGHT],200);break;case 'p':                                                   //暂停游戏，按任意键开始case 'P':system("pause");break;case 'j':                                                //射击case 'J':tankFire(&myTankMove, &myBulletMove,true);break;}}for (int i = 0; i < enemyTotal; i++){if (enemyBUllet[i].state == 1)            //子弹存在时，更新敌方子弹飞行位置{bulletMove(&enemyBUllet[i], flag,0,&myTankMove,enemyAlive);if (!flag){Flag = 0;}}}if (!Flag)break;if (myBulletMove.state == 1)            //子弹存在时，更新我方子弹飞行位置{bulletMove(&myBulletMove,flag,1,enemyTank,enemyAlive);if (!flag){break;}}if (enemyAlive == 0)break;times++;Sleep(15);}
}
int main()
{initgraph(650, 650);                  //初始化界面outputPage1();outputPage2();gameStart();if (!flag){putGameOver();}else{victory();}system("pause");closegraph();return 0;
}

下面为图片以及音频资源的百度网盘链接：
链接：https://pan.baidu.com/s/1oVby950ePiM0vF49DZPqnw
提取码：s5tt

将图片以及音频保存在生成的.cpp 所在的文件中即可