写一个植物大战僵尸小游戏的c语言代码

以下是一个简单的植物大战僵尸小游戏的C语言代码示例：

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

#define WIDTH 9
#define HEIGHT 5
#define SUNFLOWER_COST 50
#define PEASHOOTER_COST 100
#define ZOMBIE_HP 100

int board[HEIGHT][WIDTH] = {0};
int sun_count = 100;

void draw_board() {
    int i, j;
    printf("Sun Count: %d\n", sun_count);
    for (i = 0; i < HEIGHT; i++) {
        for (j = 0; j < WIDTH; j++) {
            switch (board[i][j]) {
                case 0:
                    printf("_");
                    break;
                case 1:
                    printf("S");
                    break;
                case 2:
                    printf("P");
                    break;
                case 3:
                    printf("Z");
                    break;
                default:
                    printf("?");
                    break;
            }
            printf(" ");
        }
        printf("\n");
    }
}

void place_sunflower() {
    if (sun_count < SUNFLOWER_COST) {
        printf("Not enough sun!\n");
        return;
    }
    int row, col;
    printf("Enter row and column to place sunflower: ");
    scanf("%d %d", &row, &col);
    if (row < 0 || row >= HEIGHT || col < 0 || col >= WIDTH) {
        printf("Invalid position!\n");
        return;
    }
    if (board[row][col] != 0) {
        printf("Occupied!\n");
        return;
    }
    board[row][col] = 1;
    sun_count -= SUNFLOWER_COST;
}

void place_peashooter() {
    if (sun_count < PEASHOOTER_COST) {
        printf("Not enough sun!\n");
        return;
    }
    int row, col;
    printf("Enter row and column to place peashooter: ");
    scanf("%d %d", &row, &col);
    if (row < 0 || row >= HEIGHT || col < 0 || col >= WIDTH) {
        printf("Invalid position!\n");
        return;
    }
    if (board[row][col] != 0) {
        printf("Occupied!\n");
        return;
    }
    board[row][col] = 2;
    sun_count -= PEASHOOTER_COST;
}

void generate_zombie() {
    int row = rand() % HEIGHT;
    board[row][WIDTH - 1] = 3;
}

void move_zombies() {
    int i, j;
    for (i = 0; i < HEIGHT; i++) {
        for (j = WIDTH - 1; j >= 0; j--) {
            if (board[i][j] == 3) {
                if (j == 0) {
                    printf("Game over!\n");
                    exit(0);
                }
                board[i][j] = 0;
                board[i][j - 1] = 3;
            }
        }
    }
}

void shoot_peas() {
    int i, j;
    for (i = 0; i < HEIGHT; i++) {
        for (j = 0; j < WIDTH; j++) {
            if (board[i][j] == 2) {
                if (j == WIDTH - 1) {
                    printf("You win!\n");
                    exit(0);
                }
                if (board[i][j + 1] == 3) {
                    board[i][j + 1] = 0;
                }
            }
        }
    }
}

int main() {
    srand(time(NULL));
    while (1) {
        draw_board();
        int choice;
        printf("1. Place sunflower\n");
        printf("2. Place peashooter\n");
        printf("3. End turn\n");
        printf("Enter your choice: ");
        scanf("%d", &choice);
        switch (choice) {
            case 1:
                place_sunflower();
                break;
            case 2:
                place_peashooter();
                break;
            case 3:
                generate_zombie();
                move_zombies();
                shoot_peas();
                sun_count += 25;
                break;
            default:
                printf("Invalid choice!\n");
                break;
        }
    }
    return 0;
}

这个代码实现了一个简单的控制台版本的植物大战僵尸游戏，玩家可以通过在网格上放置向日葵和豌豆射手来消灭僵尸，每回合结束时会生成新的僵尸并移动已有的僵尸。玩家需要在僵尸到达右侧边界之前尽可能多地消灭僵尸，否则游戏失败。玩家可以通过放置向日葵来增加阳光数量，阳光足够时可以放置豌豆射手。每个向日葵花费50阳光，每个豌豆射手花费100阳光，每回合结束会增加25阳光。