用c语言写双人贪吃蛇,试图写了一个双人贪吃蛇，结果蛇竖着跑正常，横着跑就只有头了，求解~...

Love The Way You Lie 2022-10-14 11:00 150阅读 0赞

\#include

\#define W 70

\#define H 22

\#define N 2

\#define MAX\_LEN 400

typedef struct PLAYER

char key;//保存玩家输入 int head;//记录长度 int a\[2\];//记录蛇尾位置 int direct;

int snake \[MAX\_LEN\]\[3\];//每个点有三个属性 snake\[i\]\[0\]=1用于表示头，0表示身体，snake【i】【1】表示横坐标。snake【i】【2】表示纵坐标。\}player;

/\*\*\*\*\*\*光标移到指定位置\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/

void gotoxy(HANDLE hOut, int x, int y)

COORD pos;

pos.X = x; //横坐标 pos.Y = y; //纵坐标 SetConsoleCursorPosition(hOut, pos);

/\*\*\*\*\*\*制作游戏窗口\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/

void make\_frame()

int i;

HANDLE hOut = GetStdHandle(STD\_OUTPUT\_HANDLE); //定义显示器句柄变量 gotoxy(hOut,0,0); //打印框角 printf("\*");

gotoxy(hOut,W,0);

printf("\*");

gotoxy(hOut,0,H-1);

printf("\*");

gotoxy(hOut,W,H-1);

printf("\*");

for(i=0;i

gotoxy(hOut,i,0);

printf("\*"); //打印上横框 \}

for(i=1;i

gotoxy(hOut,i,H-1);

printf("\*"); //打印下横框 \}

for(i=0;i

gotoxy(hOut,0,i);

printf("\*"); //打印左竖框 \}

for(i=1;i

gotoxy(hOut,W,i);

printf("\*"); //打印右竖框 \}

//初始化void init(char map\[H\]\[W\],player stu\[N\])

int i,j;

//初始化蛇//玩家一 stu\[0\].snake\[0\]\[0\] = 0,stu\[0\].snake\[0\]\[1\] = 9,stu\[0\].snake\[0\]\[2\] = 7;

stu\[0\].snake\[1\]\[0\] = 0,stu\[0\].snake\[1\]\[1\] = 9,stu\[0\].snake\[1\]\[2\] = 8;

stu\[0\].snake\[2\]\[0\] = 1,stu\[0\].snake\[2\]\[1\] = 9,stu\[0\].snake\[2\]\[2\] = 9;

stu\[0\].direct=4;

//玩家二 stu\[1\].snake\[0\]\[0\] = 0,stu\[1\].snake\[0\]\[1\] = 13,stu\[1\].snake\[0\]\[2\] = 7;

stu\[1\].snake\[1\]\[0\] = 0,stu\[1\].snake\[1\]\[1\] = 13,stu\[1\].snake\[1\]\[2\] = 8;

stu\[1\].snake\[2\]\[0\] = 1,stu\[1\].snake\[2\]\[1\] = 13,stu\[1\].snake\[2\]\[2\] = 9;

stu\[1\].direct=4;

//蛇的移动void move(player stu\[N\],int number,int food\[2\])//number 表示玩家几\{

int x,y;//x,y作为临时交换的值，head作为蛇头 int i,j;

for(i=0;i

if(stu\[number\].snake\[i\]\[0\]==1)

stu\[number\].head = i;

break;

//将找到的蛇头坐标保存下来 x = stu\[number\].snake\[stu\[number\].head\]\[1\];

y = stu\[number\].snake\[stu\[number\].head\]\[2\];

//头移动 switch(stu\[number\].direct)

case 1://向上 stu\[number\].snake\[stu\[number\].head\]\[1\]--;

break;

case 2://向下 stu\[number\].snake\[stu\[number\].head\]\[1\]++;

break;

case 3://向左 stu\[number\].snake\[stu\[number\].head\]\[2\]--;

break;

case 4:

stu\[number\].snake\[stu\[number\].head\]\[2\]++;

break;

//判断是否吃到食物 if(ifEat(stu,number,food))

//将原来食物的位置变为蛇头 stu\[number\].snake\[stu\[number\].head+1\]\[0\] = 1;

stu\[number\].snake\[stu\[number\].head+1\]\[1\] = food\[0\];

stu\[number\].snake\[stu\[number\].head+1\]\[2\] = food\[1\];

//将原来的蛇头变为身体 stu\[number\].snake\[stu\[number\].head\]\[0\] = 0;

//将原来的食物置空 food\[0\] = 0;

food\[1\] = 0;

//身体移动，从头开始把前一个块的位置赋给后一个块，并保存后一个块的位置 stu\[number\].a\[0\]=stu\[number\].snake\[0\]\[1\];

stu\[number\].a\[1\]=stu\[number\].snake\[0\]\[2\];

for(j=stu\[number\].head-1;j>=0;j--)

int temp;

temp = x;

x = stu\[number\].snake\[j\]\[1\];

stu\[number\].snake\[j\]\[1\] = temp;

temp = y;

y = stu\[number\].snake\[j\]\[2\];

stu\[number\].snake\[j\]\[2\] = temp;

//判断是否吃到食物int ifEat(player stu\[N\],int number,int food\[2\])

//判断头的位置和食物位置是否重合 if(stu\[number\].snake\[stu\[number\].head\]\[1\]==food\[0\]&&stu\[number\].snake\[stu\[number\].head\]\[2\]==food\[1\])

return 1;

else

return 0;

void makeFood(int food\[2\],player stu\[N\])

int x,y;

srand(time(0));

//生成一个随机坐标 x = rand() % (H-3) + 2;

y = rand() % (W-3) + 2;

while(ifReprat(stu,x,y))//如果重复再次生成，直到不重复 \{

x = rand() % (H-3) + 2;

y = rand() % (W-3) + 2;

//!!!!!!!!!!!!!!!!!!!!!!! food\[0\] = y;

food\[1\] = x;

int ifReprat(player stu\[N\],int x,int y)

int i,j;

for(i = 0;i

for(j = 0;j

if(stu\[i\].snake\[j\]\[0\]==1)//到蛇头结束判断 \{

break;

if((stu\[i\].snake\[j\]\[1\] == x)&&(stu\[i\].snake\[j\]\[2\] == y))//有重复 \{

return 1;

return 0;

//绘制现在画面void makeMap(HANDLE hOut,char map\[H\]\[W\],player stu\[N\],int food\[2\])

int i,j;

/\*//重绘地图

for(i=0;i

for(j=0;j

if(i==0||j==0||i==H-1||j==W-1)

map\[i\]\[j\] = '\*';

else

map\[i\]\[j\] = ' ';

\}\*/

//重绘蛇 for(i=0;i

if(i==0)//不同的蛇,身体不同便于区分 \{

gotoxy(hOut,stu\[i\].a\[0\],stu\[i\].a\[1\]);

printf("");

for(j=0;j

gotoxy(hOut,stu\[i\].snake\[j\]\[1\],stu\[i\].snake\[j\]\[2\]);

if(j==0)

printf("○");

else

//if(stu\[i\].snake\[j\]\[0\] == 1) break;//遇到头停止绘制 printf("⊙");

gotoxy(hOut,stu\[i\].snake\[j\]\[1\],stu\[i\].snake\[j\]\[2\]);

printf("¤");

if(i==1)

gotoxy(hOut,stu\[i\].a\[0\],stu\[i\].a\[1\]);

printf("");

gotoxy(hOut,stu\[i\].snake\[0\]\[1\],stu\[i\].snake\[0\]\[2\]);

printf("○");

for(j=1;j

if(stu\[i\].snake\[j\]\[0\] == 1) break;//遇到头停止绘制 gotoxy(hOut,stu\[i\].snake\[j\]\[1\],stu\[i\].snake\[j\]\[2\]);

printf("⊙");

gotoxy(hOut,W,H);

gotoxy(hOut,stu\[i\].snake\[j\]\[1\],stu\[i\].snake\[j\]\[2\]);

printf("¤");

//判断是否撞(墙、自己、其他玩家)(判定方式待优化)int ifBump(player stu\[2\],int number,int other)

int i,j;

if((stu\[number\].snake\[stu\[number\].head\]\[2\]==0)||(stu\[number\].snake\[stu\[number\].head\]\[2\]==H-1)||(stu\[number\].snake\[stu\[number\].head\]\[1\]==0)||(stu\[number\].snake\[stu\[number\].head\]\[1\]==W-1))

\{//判断是否与墙相撞 printf("sifa1");

return 1;

for(j=0;j

\{//判断是不是与自己相撞 if(stu\[number\].snake\[j\]\[1\]==stu\[number\].snake\[stu\[number\].head\]\[1\]&&stu\[number\].snake\[number\]\[2\]==stu\[number\].snake\[stu\[number\].head\]\[2\])

printf("sifa2");

return 1;

for(i=0;i

\{//判断是不是与别人的身体相撞 if(stu\[other\].snake\[i\]\[1\]==stu\[number\].snake\[stu\[number\].head\]\[1\]&&stu\[other\].snake\[i\]\[2\]==stu\[number\].snake\[stu\[number\].head\]\[2\])

printf("sifa3");

return 1;

if(stu\[other\].snake\[stu\[other\].head\]\[1\]==stu\[number\].snake\[stu\[number\].head\]\[1\]&&stu\[other\].snake\[stu\[other\].head\]\[2\]==stu\[number\].snake\[stu\[number\].head\]\[2\])

\{//判断是否与别人头相撞 if(stu\[number\].head<=stu\[other\].head)

printf("sifa4");

return 1;

return 0;

void getKey(player stu\[N\])

char choice;

if (\_kbhit())

choice = \_getch();

switch(choice)

case 'H':

//case 'w'://用户一按上键 if(stu\[0\].direct!=4)

stu\[0\].direct = 3;

break;

case 'P':

//case 's'://用户一按下键 if(stu\[0\].direct!=3)

stu\[0\].direct = 4;

break;

case 'K':

//case 'a'://用户一按左键 if(stu\[0\].direct!=2)

stu\[0\].direct = 1;

break;

case 'M':

//case 'd'://用户一按右键 if(stu\[0\].direct!=1)

stu\[0\].direct = 2;

break;

case '5':

//case 'i'://用户二按上键 if(stu\[1\].direct!=3)

stu\[1\].direct = 4;

break;

case '2':

//case 'k'://用户二按下键 if(stu\[1\].direct!=4)

stu\[1\].direct = 3;

break;

case '4':

//case 'j'://用户二按左键 if(stu\[1\].direct!=2)

stu\[1\].direct = 1;

break;

case '6':

//case 'l'://用户二按右键 if(stu\[1\].direct!=1)

stu\[1\].direct = 2;

break;

//存档void Leaderboard(player stu\[N\],char rank\[7\])

int i,j,temp;

char ch;

FILE\*fp;

if((fp=fopen("排行榜.txt","r"))==NULL)

printf("读取失败！\\n");

exit(0);

ch=fgetc(fp);

i=0;

while(ch!=EOF)

rank\[i\]=ch;

ch=fgetc(fp);

i++;

fclose(fp);

rank\[6\]=stu\[0\].head;

rank\[5\]=stu\[1\].head;

for(i=0;i<6;i++)

for(j=i+1;j<7;j++)

if(rank\[i\]

temp=rank\[i\];

rank\[i\]=rank\[j\];

rank\[j\]=temp;

if((fp=fopen("排行榜.txt","w"))==NULL)

printf("缓存失败！\\n");

exit(0);

for(i=0;i<7;i++)

fputc(rank\[i\],fp);

fclose(fp);

//判断输入是否合法char ifLegal(char a,int low,int high)

a=\_getch();

while(a>high||a

a=\_getch();

printf("%c",a);

return a;

int main()

int w;

char win;

HANDLE hOut = GetStdHandle(STD\_OUTPUT\_HANDLE);

char map\[H\]\[W\];

int food\[2\];

char rank\[7\];

player stu\[N\];

int sign = 0;

food\[0\] = 2;

food\[1\] = 9;

//while(1)//\{ init(map,stu);

make\_frame();

makeMap(hOut,map,stu,food);

//showview(map);//绘制食物 gotoxy(hOut,food\[0\],food\[1\]);

printf("⊙");

while(1)

getKey(stu);

//system("cls"); Sleep(1000);

move(stu,0,food);

move(stu,1,food);

if (!food\[0\]&&!food\[1\])

\{//食物已经被吃掉--重新生成食物 makeFood(food,stu);//生成食物坐标 gotoxy(hOut,food\[0\],food\[1\]);

printf("⊙");

//showview(map); if (ifBump(stu,0,1))

printf("游戏结束，玩家二胜\\n");

sign = 2;

break;

if (ifBump(stu,1,0))

printf("游戏结束，玩家一胜\\n");

sign = 1;

break;

makeMap(hOut,map,stu,food);

getKey(stu);

//Leaderboard(stu,rank); if(sign==1)

win='1';

else if(sign==2)

win='2';

//system("cls");//again(map,food,rank,stu,win);//\} gotoxy(hOut,0,H+2);// return 0;

用c语言写双人贪吃蛇,试图写了一个双人贪吃蛇，结果蛇竖着跑正常，横着跑就只有头了，求解~...

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