用C++语言实现坦克大战游戏【附源码】

2022-12-26 09:46| 来源: 网络整理| 查看: 265

在小霸王游戏机上玩坦克大战是大多数人的一个美好记忆，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，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。

项目准备

编译器：vs2019（2010以上应该都可）

图形库：easyX（官网下载即可，找不到官网的可以进文章最底下的企鹅群在群文件里下载）

游戏开始界面

游戏场景

游戏结束

项目实现

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 = 200 && m.y = 375 && m.x = 200 && m.y 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 Etank->tank_x) { if (rtank_x) { if (map[Etank->tank_y - 1][Etank->tank_x] == 2) { if (r < 50) return LEFT; else return RIGHT; } return UP; } } else if (y > Etank->tank_y) { if (x < Etank->tank_x) { if (r Etank->tank_x) { if (rtank_x) { if (map[Etank->tank_y + 2][Etank->tank_x] == 2) { if (r < 50) return LEFT; else return RIGHT; } return DOWN; } } else if (y == Etank->tank_y) { if (x < Etank->tank_x) return LEFT; else return 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] = 100 && map[y2][x2] state = 0; if (map[y1][x1] >= 100 && map[y1][x1] = 100 && map[y2][x2] 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] = 100 && map[y2][x2] 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) 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) 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

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