用c语言编写一个射击游戏

好的，我可以给你提供一个基本的射击游戏的框架，你可以在此基础上进行修改和完善。

#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <windows.h>
#include <time.h>

#define WIDTH 30
#define HEIGHT 20
#define ENEMY_NUM 5

int score = 0;

typedef struct {
    int x;
    int y;
} position;

typedef struct {
    position pos;
    int speed;
} enemy;

typedef struct {
    position pos;
    int speed;
    int isFiring;
} player;

void setCursorPosition(int x, int y) {
    COORD position = {x, y};
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), position);
}

void hideCursor() {
    CONSOLE_CURSOR_INFO cursor_info = {1, 0};
    SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cursor_info);
}

void showScore() {
    setCursorPosition(WIDTH + 5, 5);
    printf("Score: %d", score);
}

void drawPlayer(player *p) {
    setCursorPosition(p->pos.x, p->pos.y);
    printf("  ^  ");
    setCursorPosition(p->pos.x, p->pos.y + 1);
    printf(" / \\ ");
    setCursorPosition(p->pos.x, p->pos.y + 2);
    printf("/   \\");
}

void erasePlayer(player *p) {
    setCursorPosition(p->pos.x, p->pos.y);
    printf("     ");
    setCursorPosition(p->pos.x, p->pos.y + 1);
    printf("     ");
    setCursorPosition(p->pos.x, p->pos.y + 2);
    printf("     ");
}

void movePlayer(player *p) {
    if (kbhit()) {
        char c = getch();
        if (c == 'a' && p->pos.x > 1) {
            erasePlayer(p);
            p->pos.x -= p->speed;
            drawPlayer(p);
        }
        if (c == 'd' && p->pos.x < WIDTH - 5) {
            erasePlayer(p);
            p->pos.x += p->speed;
            drawPlayer(p);
        }
        if (c == ' ') {
            p->isFiring = 1;
        }
    }
}

void drawEnemy(enemy *e) {
    setCursorPosition(e->pos.x, e->pos.y);
    printf("  *  ");
    setCursorPosition(e->pos.x, e->pos.y + 1);
    printf(" * * ");
    setCursorPosition(e->pos.x, e->pos.y + 2);
    printf("*   *");
}

void eraseEnemy(enemy *e) {
    setCursorPosition(e->pos.x, e->pos.y);
    printf("     ");
    setCursorPosition(e->pos.x, e->pos.y + 1);
    printf("     ");
    setCursorPosition(e->pos.x, e->pos.y + 2);
    printf("     ");
}

void moveEnemy(enemy *e) {
    eraseEnemy(e);
    e->pos.y += e->speed;
    if (e->pos.y >= HEIGHT - 3) {
        e->pos.y = 0;
        e->pos.x = rand() % (WIDTH - 5) + 1;
        score++;
        showScore();
    }
    drawEnemy(e);
}

void drawBullet(position *pos) {
    setCursorPosition(pos->x, pos->y);
    printf("|");
}

void eraseBullet(position *pos) {
    setCursorPosition(pos->x, pos->y);
    printf(" ");
}

void moveBullet(position *pos) {
    eraseBullet(pos);
    pos->y--;
    drawBullet(pos);
}

int isHit(enemy *e, position *pos) {
    return (pos->x >= e->pos.x && pos->x <= e->pos.x + 4 && pos->y == e->pos.y) ? 1 : 0;
}

void resetBullet(player *p, position *pos) {
    p->isFiring = 0;
    eraseBullet(pos);
}

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

    player p = {{WIDTH / 2, HEIGHT - 3}, 2, 0};

    enemy enemies[ENEMY_NUM];
    for (int i = 0; i < ENEMY_NUM; i++) {
        enemies[i].pos.x = rand() % (WIDTH - 5) + 1;
        enemies[i].pos.y = i * 4;
        enemies[i].speed = rand() % 2 + 1;
    }

    while (1) {
        drawPlayer(&p);
        movePlayer(&p);

        for (int i = 0; i < ENEMY_NUM; i++) {
            moveEnemy(&enemies[i]);
            if (isHit(&enemies[i], &p.pos)) {
                setCursorPosition(WIDTH / 2 - 4, HEIGHT / 2);
                printf("Game Over!\n");
                system("pause");
                return 0;
            }
        }

        if (p.isFiring) {
            position bullet = {p.pos.x + 2, p.pos.y - 1};
            while (bullet.y > 0) {
                moveBullet(&bullet);
                for (int i = 0; i < ENEMY_NUM; i++) {
                    if (isHit(&enemies[i], &bullet)) {
                        eraseEnemy(&enemies[i]);
                        enemies[i].pos.x = rand() % (WIDTH - 5) + 1;
                        enemies[i].pos.y = 0;
                        enemies[i].speed = rand() % 2 + 1;
                        score += 10;
                        showScore();
                        resetBullet(&p, &bullet);
                    }
                }
                Sleep(20);
            }
            resetBullet(&p, &bullet);
        }

        Sleep(20);
    }

    return 0;
}

这个游戏的规则是玩家可以左右移动，按空格键发射子弹，击中敌人得分。当敌人到达屏幕底部或者与玩家相撞时，游戏结束。你可以在此基础上添加更多的游戏元素和功能。