彩版_贪吃蛇C语言版

// （彩版——贪吃蛇代码）在vc++6.0 中运行通过~~ //以下为运行效果图：

//好了，现在上源文件，，哈哈# include

# include

# include

# include

# include

# include

# define ESC 27

# define SPACE 32

# define MAX_X 25

# define MAX_Y 50

int max_food;// 食物总数

int length = 0;// 蛇身长度

char sna_dir = 'd';// 蛇头方向

char temp;

int snaDir_x, snaDir_y;// 蛇头方向坐标clock_t now_time;// 取系统时钟

double wait_time = 300;// 限制蛇的速度

typedef struct Node// 结构体

{

int x;

int y;

struct Node *pNext;

}NODE, *PNODE;

typedef struct Queue// queue 队列

{

PNODE front;

PNODE rear;

}QUEUE, *PQUEUE;

PQUEUE pSnake = (PQUEUE)malloc(sizeof(QUEUE));// 全局

HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE); //获取句柄

void hideCursor()// 隐藏光标

{

CONSOLE_CURSOR_INFO cursor_info = {1, 0};

SetConsoleCursorInfo(hConsole, &cursor_info);

}

void Setcolor(int color)// 实现彩色的函数

{

SetConsoleTextAttribute(hConsole, color);

}

void gotoxy(int x, int y)// 确定坐标

{

COORD loc;

loc.X = y;

loc.Y = x;

SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HAND LE), loc);

}

void destroy()// 销毁

{

PNODE p = pSnake->front;

PNODE t = pSnake->front;

while (NULL != p)//最后使pSnake->front 和p 都为NULL

{

p = p->pNext;

free(t);

t = p;

}

}

void game_over()// 游戏结束

{

gotoxy(11, 20);

destroy();

printf("Game Over");

system("pause>nul");

exit(0);

}

void enqueue(int x, int y)// 进队

{

PNODE pNew = (PNODE)malloc(sizeof(NODE));

pNew->x = x;

pNew->y = y;

pSnake->rear->pNext = pNew;

pSnake->rear = pNew;

pSnake->rear->pNext = NULL;

length++;

}

void dequeue()// 出队

{

PNODE p = pSnake->front;

pSnake->front = pSnake->front->pNext;

pSnake->front->x = p->x;

pSnake->front->y = p->y;

free(p);

length--;

}

void pri_sna_info()// 打印信息

{

int i;

Setcolor(13);

gotoxy(4, 58);

printf("Length: %d",length);

gotoxy(6, 58);

printf("还差%d 就通关了~~！", max_food+1);

for (i=51; i<80; i++)

{

gotoxy(10, i);

printf("-");

}

Setcolor(13);

gotoxy(15, 58);

printf("按1 加速");

gotoxy(16, 58);

printf("按2 减速");

gotoxy(19, 58);

printf("空格键暂停");

gotoxy(20, 58);

printf("ESC 退出");

Setcolor(15);

}

void draw_wall()// 画墙{

int i;