刚刚写的贪吃蛇
在linux下写的，刚刚写好，图形化用的是调用curses.h插个效果图
程序代码：/**************************************
功能:贪吃蛇程序
***************************************/
//========================================
//设置光标初始位置
#include <stdio.h>
#include <curses.h>
#include <pthread.h>
#include <time.h>
#include <stdlib.h>
#define MAXY 25
#define MAXX 70
typedef struct dotS{
int x;
int y;
struct dotS *next;
}dotSnake, *dotLink;
int ch;
//初始视窗
void initail()
{
initscr();
cbreak();
nonl();
noecho();
intrflush(stdscr,FALSE);
keypad(stdscr,TRUE);
}
//初始化贪吃蛇
void initLink(dotLink *L)
{
dotSnake *p;
int m, n;
*L = (dotSnake *)malloc(sizeof(dotSnake));
(*L)->next = NULL;
p = (dotSnake *)malloc(sizeof(dotSnake));
m = (rand() % (MAXX - 2)) + 1;
n = (rand() % (MAXY - 2)) + 1;
(*L)->next = p;
p->x = m;
p->y = n;
p->next = NULL;
}
//判断是否死亡函数
int judgeDeath(dotLink L, WINDOW *win)
{
dotSnake *p, *q;
p = L->next;
q = p->next;
if ( p->x == 70 || p->y == 25 )
{
box(win, '*', '*');
mvwaddstr(win, 13, 30,"the game is over!");
wnoutrefresh(win);
doupdate();
getch();
endwin();
exit(1);
}
if ( q != NULL )
{
q = q->next;
while ( q != NULL )
{
if ( p->x == q->x && p->y == q->y)
{
box(win, '*', '*');
mvwaddstr(win, 13, 30,"the game is over!");
wnoutrefresh(win);
doupdate();
getch();
endwin();
exit(1);
}
q = q->next;
}
}
}
//生成随机食物
dotSnake *randFood(dotLink L, WINDOW *win)
{
int m,n, flag = 1;
dotSnake *p, *q;
q = (dotSnake *)malloc(sizeof(dotSnake));
while (flag)
{
p = L->next;
m = (rand() % (MAXX - 2)) + 1;
n = (rand() % (MAXY - 2)) + 1;
while( p != NULL )
{
if ( p->x == m && p->y == n )
{
break;
}
p = p->next;
}
if ( p == NULL )
{
q->x = m;
q->y = n;
flag = 0;
}
}
return q;
}
//贪吃蛇不断运动函数
void forwardMove(dotLink L, WINDOW *win)
{
dotSnake *p;
int m, n, i, j;
p = L->next;
if ( p->next != NULL )
{
m = p->x;
n = p->y;
while ( p->next != NULL )
{
i = p->next->x;
j = p->next->y;
p->next->x = m;
p->next->y = n;
m = i;
n = j;
p = p->next;
}
p = L->next;
(p->y)--;
}
else
{
(p->x)++;
}
p = L->next;
}
//线程函数
void *waitKey(void *prapra)
{
while (1)
{
usleep(1000);
ch = getch();
}
}
//控制蛇运动方向函数
int controlSnake(dotLink L)
{
int m = 0, n = 0, i = 0, j = 0;
int flag = 0;
dotSnake *p;
p = L->next;
switch(ch)
{
case KEY_UP: if ( p->next != NULL )
{
m = p->x;
n = p->y;
while ( p->next != NULL )
{
i = p->next->x;
j = p->next->y;
p->next->x = m;
p->next->y = n;
m = i;
n = j;
p = p->next;
}
p = L->next;
(p->y)--;
}
else
{
(p->y)--;
}
flag = 1;
break;
case KEY_DOWN: if ( p->next != NULL )
{
m = p->x;
n = p->y;
while ( p->next != NULL )
{
i = p->next->x;
j = p->next->y;
p->next->x = m;
p->next->y = n;
m = i;
n = j;
p = p->next;
}
p = L->next;
(p->y)++;
}
else
{
(p->y)++;
}
flag = 1;
break;
case KEY_LEFT: if ( p->next != NULL )
{
m = p->x;
n = p->y;
while ( p->next != NULL )
{
i = p->next->x;
j = p->next->y;
p->next->x = m;
p->next->y = n;
m = i;
n = j;
p = p->next;
}
p = L->next;
(p->x)--;
}
else
{
(p->x)--;
}
flag = 1;
break;
case KEY_RIGHT: if ( p->next != NULL )
{
m = p->x;
n = p->y;
while ( p->next != NULL )
{
i = p->next->x;
j = p->next->y;
p->next->x = m;
p->next->y = n;
m = i;
n = j;
p = p->next;
}
p = L->next;
(p->x)++;
}
else
{
(p->x)++;
}
flag = 1;
break;
case 27: endwin();
exit(0);
default : break;
}
return flag;
}
//贪吃蛇吃掉食物
int judgeEat(dotLink L, dotSnake *p)
{
dotSnake *temp;
dotLink q;
if ( L->next->x == p->x && L->next->y == p->y )
{
q = L->next;
temp = (dotSnake *)malloc(sizeof(dotSnake));
while ( q->next != NULL )
{
q = q->next;
}
temp->next = q->next;
q->next = temp;
temp->x = q->x;
temp->y = q->y;
return 1;
}
else
{
return 0;
}
}
//
void paint(dotLink L, dotSnake *p, WINDOW *win)
{
dotSnake *q;
q = L->next;
mvwaddstr(win, p->y, p->x, "*");
while ( q != NULL )
{
mvwaddstr(win, q->y, q->x, "*");
q = q->next;
}
wnoutrefresh(win);
doupdate();
}
//建立视窗
int main()
{
WINDOW *win;
dotLink snake;
dotSnake *food;
int flag, ret;
pthread_t tid;
initLink(&snake);
srand((unsigned int)time(NULL));
initail();
//wnoutrefresh(win);
//doupdate();
food = randFood(snake, win);
ret = pthread_create(&tid, NULL, waitKey, NULL);
if ( ret != 0 )
{
exit(1);
}
while (1)
{
win = (WINDOW *)malloc(sizeof(WINDOW));
win = newwin(25, 70, 0, 0);
box(win, '*', '*');
paint (snake, food, win);
usleep(200000);
flag = controlSnake(snake);
if ( flag == 0 )
{
forwardMove(snake, win);
}
if ( judgeEat(snake, food) == 1 )
{
food = randFood(snake, win);
paint(snake, food, win);
}
judgeDeath(snake, win);
free(win);
}
return 0;
}
代码从linux里拷出来。。格式不知道怎么变了。。搞的代码格式难看死了
