linux局域网五子棋代码，电脑显卡和udp协议联系(适合新手) (amobbs.com 阿莫电子技术论坛) -

快乐的小娃 发表于 2012-5-5 01:59:34

linux局域网五子棋代码，电脑显卡和udp协议联系(适合新手)

下面是部分源代码（显示器是1024*768，可以更具自身显示器大小改动代码）#include <stdio.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include "fb.h"
#include "bmp.h"
#include <netinet/in.h>
#include <sys/select.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <poll.h>

#define PORT 1000
#define SIZE 1024
#define WIDTH 15
#define HEIGHT 15
#define pith 33
#define MPATH "/dev/input/mouse0"

#define PATH "map.txt"
char buf1;
struct Game{
struct Framebuffer *fb;
struct Bmp *map, *cur, *white, *black;
struct Rect rect_map, rect_cur, rect_zi;
int mouse_fd;
char buf;
int flag;
int x0, y0, width, height;
struct pixel_32 gate;
};

void draw_map(struct Game *game, int map[])
{
inti, j;
struct Rect rect = game->rect_map;
show_bmpfile_full(game->map, game->fb, &game->rect_map, NULL, 1, 1);
for (i = 0; i < HEIGHT; i++)
{
for (j = 0; j < WIDTH; j++)
{
if (map)
{
rect.x = j * pith + 227 - 10 + 300;
rect.y = i * pith + 193 + 22;
if (map == 1)
show_bmpfile(game->black, game->fb, &game->rect_zi, &rect, 1, 1);
else if (map == 2)
show_bmpfile(game->white, game->fb, &game->rect_zi, &rect, 1, 1);

}
}
}

}
void init_game(struct Game *game, int map[])
{
struct Rect rect = {200, 200, 1024, 768};
game->fb = open_fb(1);
game->map = open_bmpfile("5.bmp");
game->cur = open_bmpfile("cur.bmp");
game->white = open_bmpfile("wz.bmp");
game->black = open_bmpfile("bz.bmp");
game->rect_map = game->rect_cur = game->rect_zi = rect;
game->rect_zi.x = 3;
game->rect_zi.y = 3;
game->rect_zi.height = 25;
game->rect_zi.width = 25;
game->gate.red = 255;
game->gate.green = 255;
game->gate.blue = 255;
game->x0 = 200;
game->y0 = 190;
game->width = game->map->width;
game->height = game->map->height;
game->mouse_fd = open(MPATH, O_RDWR);
draw_map(game, map);
show_bmpfile_full(game->cur, game->fb, &game->rect_cur, &game->gate, 1, 1);
fflush_fb(game->fb);
}

int is_win(int map[], int x, int y)
{
int i;
int count = {0}, flag = {1, 1, 1, 1, 1, 1, 1, 1};
for (i = 1; i < 5; i++)
{
if (x - i >= 0 && map == map && flag)
count++;
else
flag = 0;
if (x + i < WIDTH && map == map && flag)
count++;
else
flag = 0;
if (y - i >= 0 && map == map && flag)
count++;
else
flag = 0;
if (y + i < HEIGHT && map == map && flag)
count++;
else
flag = 0;
if (x - i >= 0 && y - i >= 0 && map == map && flag)
count++;
else
flag = 0;
if (x + i < WIDTH&& y + i < HEIGHT && map == map && flag)
count++;
else
flag = 0;

if (x + i < WIDTH && y - i >= 0 && map == map && flag)
count++;
else
flag = 0;
if (x - i >= 0 && y + i < HEIGHT && map == map && flag)
count++;
else
flag = 0;
}
for (i = 0; i < 4; i++)
if (count >= 4)
return map;
return 0;
}
int play_game(struct Game *game, int map[],int flag)
{
struct Rect rect;

int x, y;
int x1, y1;
x = game->rect_cur.x - 227;
x1 = x / pith * pith;
if (x <= x1 + 16)
x = x1;
else
x = (x1 / pith + 1) * pith;
x1 = x / pith;
y = game->rect_cur.y - 193;
y1 = y / pith * pith;
if (y <= y1 + 16)
y = y1 ;
else
y = (y1 / pith + 1) * pith;
y1 = y / pith;
rect = game->rect_map;
rect.x = x + 227 - 10 + 300;
rect.y = y + 193 + 22;
rect.width = 1024;
rect.height = 768;
if (map == 0)
{
if (flag)
{
      map = 1;
      show_bmpfile(game->black, game->fb, &game->rect_zi, &rect, 1, 1);
      flag = 0;
}
else
{
map = 2;
show_bmpfile(game->white, game->fb, &game->rect_zi, &rect, 1, 1);
flag = 1;
}
if (is_win(map, x1, y1))
return map;
}
game->flag = flag;
return 0;
}
void game_over(struct Game *game, int ch)
{
fflush_fb(game->fb);
close(game->mouse_fd);
printf("Game over!\n");
}
int main(void)
{
int fd;
system("clear");
char buf1;
static int flag = 1;
printf("请输入对方的ip:");
scanf("%s",buf1);
int bufz={1,1,1,0};
fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (fd == -1)
return -1;
struct sockaddr_in self_addr, con_addr;
bzero(&self_addr, sizeof(self_addr));
self_addr.sin_family = PF_INET;
self_addr.sin_port = htons(PORT);
self_addr.sin_addr.s_addr = htonl(INADDR_ANY);
bzero(&con_addr, sizeof(con_addr));
con_addr.sin_family = PF_INET;
con_addr.sin_port = htons(PORT);
con_addr.sin_addr.s_addr =inet_addr(buf1);//("127.0.0.1");// htonl(INADDR_ANY);
bind(fd, (struct sockaddr *)&self_addr, sizeof(self_addr));
int len = sizeof(struct sockaddr);
int map = {0};
int ret;
int fok;
struct Game *game;
game = malloc(sizeof(struct Game));
init_game(game, map);
int win = 1;
struct pollfd polfd;
int fk;
polfd.fd = game->mouse_fd;
polfd.events = POLLIN;
polfd.fd = fd;
polfd.events = POLLIN;
int xian = 0;
while(win)
{
poll(polfd, 2, -1);
polfd.fd = game->mouse_fd;
polfd.events = POLLIN;
polfd.fd = fd;
polfd.events = POLLIN;
if(POLLIN == polfd.revents)
{
draw_map(game, map);

read(game->mouse_fd, game->buf, 3);

game->rect_cur.x += game->buf;
if (game->rect_cur.x < game->x0)
game->rect_cur.x = game->x0;
else if (game->rect_cur.x > game->x0 + game->width - 20)
game->rect_cur.x = game->x0 + game->width - 20;
game->rect_cur.y += game->buf;
if (game->rect_cur.y < game->y0)
game->rect_cur.y = game->y0;
else if (game->rect_cur.y > game->y0 + game->height - 30)
game->rect_cur.y = game->y0 + game->height - 30;
         recvfrom(fd, bufz, sizeof(bufz),MSG_DONTWAIT, (struct sockaddr *)&con_addr, &len);
if(bufz == 0)
xian == 1;
else if(bufz == 1)
xian == 0;
if ((game->buf & 0x1 == 1) && (bufz == (1 - xian)))
{
ret = play_game(game, map,(1 - xian));
bufz=game->rect_cur.x,bufz=game->rect_cur.y,bufz=game->flag,bufz == (1 - xian);
sendto(fd, bufz, sizeof(bufz), MSG_DONTWAIT, (struct sockaddr *)&con_addr, len);
if (ret == -1)
win = 0;
if (ret > 0)
break;
}
}
if(POLLIN == polfd.revents)
{
recvfrom(fd, bufz, sizeof(bufz), MSG_DONTWAIT, (struct sockaddr *)&con_addr, &len);
// if(bufz == 1)
{
if(bufz == 0)
xian == 1;
else if(bufz == 1)
xian == 0;
game->rect_cur.x = bufz,game->rect_cur.y = bufz,game->flag = bufz;
ret = play_game(game, map,xian);
if (ret == -1)
win = 0;
if (ret > 0)
break;
}
}
show_bmpfile_full(game->cur, game->fb, &game->rect_cur, &game->gate, 1, 1);
fflush_fb(game->fb);
}
close(fd);
game_over(game, ret);
return 0;
}

abnerle 发表于 2012-5-5 12:46:15

这么强大，可以试验一下

Garbage614 发表于 2012-5-5 13:24:03

其实我一直想知道的是lz上传的代码是什么格式的？

快乐的小娃 发表于 2012-5-6 02:15:31

Garbage614 发表于 2012-5-5 13:24 static/image/common/back.gif
其实我一直想知道的是lz上传的代码是什么格式的？

用的是gcc编译器，在linux下面写的,.h和.c文件

Garbage614 发表于 2012-5-6 02:42:45

快乐的小娃发表于 2012-5-6 02:15 static/image/common/back.gif
用的是gcc编译器，在linux下面写的,.h和.c文件

可能我没有说清楚！这种可以显示行号，有复制代码，这种是怎么实现的呢？

zhuoxizx 发表于 2012-5-6 10:05:16

学习了。。。谢谢分享！

zhouwenjing 发表于 2012-5-7 01:45:46

Garbage614 发表于 2012-5-6 02:42可能我没有说清楚！这种可以显示行号，有复制代码，这种是怎么实现的呢？ ...

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linux局域网五子棋代码，电脑显卡和udp协议联系(适合新手)