贪吃蛇游戏c语言代码

这是一个简单的贪吃蛇游戏的C语言代码。游戏中包括了蛇的初始化、食物的初始化、控制台光标位置的修改、蛇的移动控制等功能。你可以根据需要对代码进行修改和完善。

代码如下：

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

#define WIDE 60
#define HIGH 30

typedef struct {
    int X;
    int Y;
} Point;

typedef struct {
    Point body[100];
    int size;
} Snake;

Point food;
Snake snake;
int kx = 1, ky = 0;

void initSnake(void) {
    snake.size = 2;
    snake.body[0].X = WIDE/2;
    snake.body[0].Y = HIGH/2;
    snake.body[1].X = WIDE/2 - 1;
    snake.body[1].Y = HIGH/2;
}

void initFood(void) {
    food.X = rand() % WIDE;
    food.Y = rand() % HIGH;
}

void initUI(void) {
    COORD coord = {0};
    for (int i = 0; i < snake.size; i++) {
        coord.X = snake.body[i].X;
        coord.Y = snake.body[i].Y;
        SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
        if (i == 0) putchar('@');
        else putchar('*');
    }
    coord.X = food.X;
    coord.Y = food.Y;
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
    putchar('#');
}

void playGame(void) {
    char key = 'd';
    while (1) {
        if (kbhit()) {
            key = getch();
            switch (key) {
                case 'a': kx = -1; ky = 0; break;
                case 'd': kx = 1; ky = 0; break;
                case 'w': kx = 0; ky = -1; break;
                case 's': kx = 0; ky = 1; break;
            }
        }
        Point tail = snake.body[snake.size - 1];
        for (int i = snake.size - 1; i > 0; i--) {
            snake.body[i] = snake.body[i - 1];
        }
        snake.body[0].X += kx;
        snake.body[0].Y += ky;
        if (snake.body[0].X < 0 || snake.body[0].X >= WIDE || snake.body[0].Y < 0 || snake.body[0].Y >= HIGH) {
            printf("Game Over!\n");
            break;
        }
        for (int i = 1; i < snake.size; i++) {
            if (snake.body[0].X == snake.body[i].X && snake.body[0].Y == snake.body[i].Y) {
                printf("Game Over!\n");
                return;
            }
        }
        if (snake.body[0].X == food.X && snake.body[0].Y == food.Y) {
            snake.body[snake.size++] = tail;
            initFood();
        }
        system("cls");
        initUI();
        Sleep(100);
    }
}

int main(void) {
    initSnake();
    initFood();
    initUI();
    playGame();
    return 0;
}