vc++6.0贪吃蛇代码

以下是一个简单的 VC++6.0 贪吃蛇代码示例，希望能帮到你：

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

#define MAX_X 80
#define MAX_Y 25

// 贪吃蛇身体结构体
struct Snake
{
    int x;
    int y;
    Snake *next;
};

Snake *head; // 贪吃蛇头指针
int direction; // 贪吃蛇行进方向
int score; // 得分
int fruitX, fruitY; // 水果位置

// 初始化贪吃蛇
void initSnake()
{
    // 初始化贪吃蛇头
    head = new Snake;
    head->x = MAX_X / 2;
    head->y = MAX_Y / 2;
    head->next = NULL;

    // 初始化贪吃蛇身体
    Snake *temp = head;
    for (int i = 1; i <= 4; i++)
    {
        Snake *body = new Snake;
        body->x = head->x - i;
        body->y = head->y;
        body->next = NULL;
        temp->next = body;
        temp = body;
    }

    // 初始化行进方向
    direction = 1; // 1-左；2-右；3-上；4-下
}

// 生成水果
void generateFruit()
{
    srand((unsigned)time(NULL));
    fruitX = rand() % MAX_X;
    fruitY = rand() % MAX_Y;
}

// 绘制游戏界面
void drawGame()
{
    system("cls"); // 清屏

    // 绘制上边框
    for (int i = 0; i <= MAX_X + 1; i++)
    {
        printf("#");
    }
    printf("\n");

    // 绘制贪吃蛇身体和水果
    Snake *temp = head;
    for (int i = 0; i < MAX_Y; i++)
    {
        printf("#");
        for (int j = 0; j < MAX_X; j++)
        {
            if (temp != NULL && temp->x == j && temp->y == i)
            {
                printf("*");
                temp = temp->next;
            }
            else if (j == fruitX && i == fruitY)
            {
                printf("@");
            }
            else
            {
                printf(" ");
            }
        }
        printf("#\n");
    }

    // 绘制下边框和得分
    printf("#");
    for (int i = 0; i <= MAX_X; i++)
    {
        printf("#");
    }
    printf("#\n");
    printf("Score: %d\n", score);
}

// 移动贪吃蛇
void moveSnake()
{
    // 移动身体
    Snake *temp = head->next;
    Snake *prev = head;
    while (temp != NULL)
    {
        int x = prev->x;
        int y = prev->y;
        prev->x = temp->x;
        prev->y = temp->y;
        temp->x = x;
        temp->y = y;
        prev = temp;
        temp = temp->next;
    }

    // 移动头部
    switch (direction)
    {
    case 1: // 左
        head->x--;
        break;
    case 2: // 右
        head->x++;
        break;
    case 3: // 上
        head->y--;
        break;
    case 4: // 下
        head->y++;
        break;
    }

    // 判断是否吃到了水果
    if (head->x == fruitX && head->y == fruitY)
    {
        score++;
        Snake *body = new Snake;
        body->x = prev->x;
        body->y = prev->y;
        body->next = NULL;
        prev->next = body;
        generateFruit();
    }
}

int main()
{
    initSnake();
    generateFruit();

    while (true)
    {
        drawGame();
        if (_kbhit()) // 检测键盘输入
        {
            char c = _getch();
            if (c == 'a' && direction != 2)
            {
                direction = 1;
            }
            else if (c == 'd' && direction != 1)
            {
                direction = 2;
            }
            else if (c == 'w' && direction != 4)
            {
                direction = 3;
            }
            else if (c == 's' && direction != 3)
            {
                direction = 4;
            }
        }
        moveSnake();
        Sleep(100); // 控制游戏速度
    }

    return 0;
}