课程设计飞机大战————代码大全

#include<graphics.h>//easyx图形库
#include<iostream>
#include<conio.h>
using namespace std;
IMAGE bk;//指向背景图
IMAGE img_player[2];//指向飞机
IMAGE img_bullet[2];//指向子弹
IMAGE img_enemy[2][2];//指向敌机
int thecount = 0;
int thatcount = 0;
enum theWindows//存储窗口的属性
{
    WIDTH = 640,//宽度
    HEIGHT = 700,//高度
    BULLET_NUM = 15,//子弹数量
    ENEMY_NUM=10,//敌机数量
    BIG,//大飞机
    SMALL//小飞机
};
class Plane {
public:
    int x;//横坐标
    int y;//纵坐标
    bool live;//判断飞机是否存活
    int width;
    int height;
    int hp;
    int type;
}player,bull[BULLET_NUM],enemy[ENEMY_NUM];
void loadImage()//加载图片
{
    //这里因为unicode字符集会报错，所以我把字符集改成了多字节字符集
    //加载背景
    loadimage(&bk, "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/background.jpg");
    //加载玩家
    loadimage(&img_player[1], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/role.png");//黑底彩图
    loadimage(&img_player[0], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/role_1.png");//白底黑图
    //加载子弹
    loadimage(&img_bullet[1], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/bullet.png");//黑底彩图
    loadimage(&img_bullet[0], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/bullet_1.png");//白底黑图
    //加载敌机
    loadimage(&img_enemy[0][1], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/enemy.png");//黑底彩图
    loadimage(&img_enemy[0][0], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/enemy_1.png");//白底黑图
    loadimage(&img_enemy[1][1], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/enemy2.png");//黑底彩图
    loadimage(&img_enemy[1][0], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/enemy2_1.png");//白底黑图
}
bool Timer(int ms, int id)//计时器
{
    static DWORD time1[10];
    if (clock() - time1[id] > ms)
    {
        time1[id] = clock();
        return true;
    }
    return false;
}
void button(int x,int y,int w,int h)
{
    setfillcolor(BROWN);
    fillroundrect(x,y,x+w,y+h,10,10);
    outtextxy(x, y, "button");
}
void enemyType(int i)//敌机类型以及数据初始化
{
    static unsigned times;
    times = time(NULL);
    srand(times);//把种子随机
    if (rand() % 10 > 5)
    {
        enemy[i].type = BIG;
        enemy[i].hp = 3;
        enemy[i].width = 200;
        enemy[i].height = 200;
    }
    else {
        enemy[i].type = SMALL;
        enemy[i].hp = 1;
        enemy[i].width = 100;
        enemy[i].height = 73;
    }
}
void CreateEnemy()//敌机激活
{
    for (int i = 0; i < ENEMY_NUM; i++)
    {
        if (!enemy[i].live)
        {
            enemyType(i);
            enemy[i].x = rand() % (WIDTH-60);
            enemy[i].y = -enemy[i].height;
            enemy[i].live = true;
            break;
        }
    }
}
void EnemyMove(int speed) //敌机移动
{
    for (int i = 0; i < ENEMY_NUM; i++)
    {
        if (enemy[i].live)
        {
            enemy[i].y += speed;
            if (enemy[i].y > HEIGHT)
            {
                enemy[i].live = false;
                player.hp--;
                thecount++;
            }
        }
    }
}
void CreateBullet()//子弹激活
{
    for (int i = 0; i < BULLET_NUM; i++)
    {
        if (!bull[i].live)
        {
            bull[i].x = player.x+45;
            bull[i].y = player.y;
            bull[i].live = true;
            break;
        }
    }
}
void BulletMove(int speed)//子弹运动
{
    for (int i = 0; i < BULLET_NUM; i++)
    {
        if (bull[i].live)
        {
            bull[i].y -= speed;
            if (bull[i].y < -5)//子弹超出地图边界则自毁
            {
                bull[i].live = false;
            }
        }
    }
}
void GameInit()//游戏初始化
{
    loadImage();//加载图片
    setbkmode(TRANSPARENT);//去除字体背景色
    settextcolor(BLACK);//统一字体颜色黑色
    /*
    * 初始化飞机
    */
    player.x = WIDTH / 2;
    player.y = HEIGHT - 76;
    player.hp = 5;
    player.live = true;
    /*
    * 初始化子弹
    */
    for (int i = 0; i < BULLET_NUM; i++)
    {
        bull[i].x = 0;
        bull[i].y = 0;
        bull[i].live = false;
    }
    /*
    * 初始化敌机
    */
    for (int i = 0; i < ENEMY_NUM; i++)
    {
        enemy[i].live = false;
    }
}
void GameDraw()//绘制游戏
{
    loadImage();
    putimage(0, 0, &bk);//布置背景
    char playerHP[10],playerLose[10],playerShoot[10];
    sprintf_s(playerHP,"%d",player.hp);
    sprintf_s(playerLose, "%d", thecount);
    sprintf_s(playerShoot, "%d", thatcount);
    outtextxy(0, 0, "生命值：");
    outtextxy(60, 0, playerHP);
    outtextxy(0, 20, "遗落数：");
    outtextxy(60, 20,playerLose);
    outtextxy(0, 40, "击落数：");
    outtextxy(60, 40, playerShoot);
    //布置飞机
    putimage(player.x, player.y, &img_player[0],SRCAND);
    putimage(player.x, player.y, &img_player[1],SRCPAINT);
    //布置子弹
    for (int i = 0; i < BULLET_NUM; i++)
    {
        if (bull[i].live)
        {
            putimage(bull[i].x, bull[i].y, &img_bullet[0], SRCAND);
            putimage(bull[i].x, bull[i].y, &img_bullet[1], SRCPAINT);
        }
    }
    //布置敌机
    for (int i = 0; i < ENEMY_NUM; i++)
    {
        if (enemy[i].live)
        {
            if (enemy[i].type == SMALL)
            {
                putimage(enemy[i].x, enemy[i].y, &img_enemy[0][0], SRCAND);
                putimage(enemy[i].x, enemy[i].y, &img_enemy[0][1], SRCPAINT);
            }
            else
            {
                putimage(enemy[i].x, enemy[i].y, &img_enemy[1][0], SRCAND);
                putimage(enemy[i].x, enemy[i].y, &img_enemy[1][1], SRCPAINT);
            }
        }
    }
}
//角色移动，获取键盘消息，上下左右
void PlayerControl(int speed)
{
#if 0
if (_kbhit())//用于解决阻塞问题
{
    char key = _getch();
    //1._getch() 阻塞函数，和scanf一样，如果没有输入就会卡主程序，一直等待输入，并且这个函数不是C语言标准函数，需要包含头文件<conio.h>
    switch (key)
    {
    case 'w':
    case 'W':
        player.y -= speed;
        break;
    case 's':
    case 'S':
        player.y += speed;
        break;
    case 'a':
    case 'A':
        player.x -= speed;
        break;
    case 'd':
    case 'D':
        player.x += speed;
        break;
    }
}
#elif 1
    //使用windows函数获取键盘输入GetAsyncKeyState,非常丝滑，不是阻塞函数
    if (GetAsyncKeyState(VK_UP))
    {
        if (player.y > 0)//如果超出上边界，则不能向上移动
        {
            player.y -= speed;
        }
    }
    if (GetAsyncKeyState(VK_DOWN))
    {
        if (player.y < HEIGHT -75)//如果超出下边界，则不能向下移动
        {
            player.y += speed;
        }
    }
    if (GetAsyncKeyState(VK_LEFT))//如果超出左边界，则不能向左移动
    {
        if (player.x > -50)
        {
            player.x -= speed;
        }
    }
    if (GetAsyncKeyState(VK_RIGHT))//如果超出右边界，则不能向右移动
    {
        if (player.x < WIDTH -50)
        {
            player.x += speed;
        }
    }
#endif
    if (Timer(500, 0) && GetAsyncKeyState(VK_SPACE))//若按下空格则发射子弹
    {
        CreateBullet();
    }
}

void playGame()//游戏机制
{
    for (int i = 0; i < ENEMY_NUM; i++)
    {
        if (!enemy[i].live)
        {
            continue;
        }
        for (int j = 0; j < BULLET_NUM; j++)
        {
            if (!bull[j].live)
            {
                continue;
            }
            if (bull[j].x>enemy[i].x&&bull[j].x<enemy[i].x+enemy[i].width&& bull[j].y>enemy[i].y && bull[j].y < enemy[i].y + enemy[i].height)
            {
                bull[j].live = false;
                enemy[i].hp--;
            }
        }
        if (player.x > enemy[i].x && player.x<enemy[i].x + enemy[i].width && player.y>enemy[i].y && player.y < enemy[i].y + enemy[i].height)//碰撞
        {
            enemy[i].live = false;
            player.hp--;
        }
        if (enemy[i].hp <= 0)
        {
            enemy[i].live = false;
            thatcount++;
        }
        if (player.hp <= 0)
        {
            player.live = false;
        }
    }
}
int main()
{
    //创建一个窗口，之前都是控制台的窗口，现在要有一个可视化图形窗口这里我使用的是easyx图形库
    initgraph(WIDTH, HEIGHT,SHOWCONSOLE);
    GameInit();
    //双缓冲绘图
    BeginBatchDraw();
    while (true)
    {
        GameDraw();
        FlushBatchDraw();
        PlayerControl(5);
        BulletMove(3);
        if (Timer(1500, 1))
        {
            CreateEnemy();
        }
        EnemyMove(2);
        playGame();
        if (!player.live)
        {
            break; 
        }
    }
    EndBatchDraw();
    cout << "击落数："<<thatcount<<endl;
    cout << "遗漏数：" << thecount << endl;
    char c;
    cin >> c;
    return 0;
}

注：图形库用的easyx，编译器用的VS2022，素材都是自己扣的

其中“黑底彩图”类似这种

白底黑图是类似这种

因为需要用到透明拼贴我都是用PS扣的素材

源码中

loadimage(&img_enemy[0][1], "C:/Users/pz001/Desktop/陈俊杰/飞机大战/images/enemy.png");//黑底彩图
字符串中的是路径，用于寻找图片，大家需要自己重新编译