C++ 坦克大战游戏：WSAD 操控，空格键开火

#include #include <conio.h> #include <windows.h>

using namespace std;

const int WIDTH = 20; const int HEIGHT = 10;

struct Tank { int x; int y; char symbol; };

struct Bullet { int x; int y; bool active; };

Tank player; Tank enemy; Bullet bullet;

void DrawScreen() { system("cls");

for (int i = 0; i < HEIGHT; i++) {
    for (int j = 0; j < WIDTH; j++) {
        if (i == player.y && j == player.x) {
            cout << player.symbol;
        } else if (i == enemy.y && j == enemy.x) {
            cout << enemy.symbol;
        } else if (i == bullet.y && j == bullet.x && bullet.active) {
            cout << "*";
        } else {
            cout << " ";
        }
    }
    cout << endl;
}

}

void Initialize() { player.x = WIDTH / 2; player.y = HEIGHT - 1; player.symbol = '^';

enemy.x = WIDTH / 2;
enemy.y = 0;
enemy.symbol = 'v';

bullet.active = false;

}

void UpdatePlayer() { if (_kbhit()) { char key = _getch();

    if (key == 'a' && player.x > 0) {
        player.x--;
    } else if (key == 'd' && player.x < WIDTH - 1) {
        player.x++;
    } else if (key == 'w' && player.y > 0) {
        player.y--;
    } else if (key == 's' && player.y < HEIGHT - 1) {
        player.y++;
    } else if (key == ' ' && !bullet.active) {
        bullet.active = true;
        bullet.x = player.x;
        bullet.y = player.y - 1;
    }
}

}

void UpdateEnemy() { if (bullet.active && bullet.y > 0) { bullet.y--; } else { bullet.active = false; }

if (enemy.y < HEIGHT - 1) {
    enemy.y++;
} else {
    enemy.y = 0;
    enemy.x = rand() % WIDTH;
}

}

bool CheckCollision() { if (bullet.active && bullet.x == enemy.x && bullet.y == enemy.y) { bullet.active = false; return true; }

if (player.x == enemy.x && player.y == enemy.y) {
    return true;
}

return false;

}

int main() { srand(time(NULL));

Initialize();

while (true) {
    DrawScreen();
    UpdatePlayer();
    UpdateEnemy();

    if (CheckCollision()) {
        cout << "Game Over!" << endl;
        break;
    }

    Sleep(100);
}

return 0;

}