贪吃蛇程序还没动就死了，不知道为什么
#include<iostream>#include<conio.h>
#include<windows.h>
#include<time.h>
#define framex 5
#define framey 5
#define wide 25
#define high 25
int i,j,a[2];
using namespace std;
void gotoxy(HANDLE hout,int x,int y)
{
COORD pos;
pos.X=x;
pos.Y=y;
SetConsoleCursorPosition(hout,pos);
}
void cover (HANDLE hout){
gotoxy(hout,framex+wide,framey);
cout<<"欢迎使用贪吃蛇游戏1.2";
gotoxy(hout,framex+wide,framey+5);
cout<<"开始游戏前请关闭中文输入法";
gotoxy(hout,framex+wide,framey+8);
cout<<"按Enter开始";
gotoxy(hout,framex+wide*2,framey+20);
cout<<"游戏制作者：";
gotoxy(hout,framex+wide*2,framey+22);
cout<<"制作时间：";
char a;
a=getchar();
system("cls");
}
struct Snake
{
int x[100];
int y[100];
int speed;
int length;
int count;
};
struct Food{
int x;
int y;
};
void makeframe(struct Snake snake)
{
HANDLE hout=GetStdHandle(STD_OUTPUT_HANDLE);
gotoxy(hout,framex+wide*2+5,framey);
cout<< "贪吃蛇游戏";
gotoxy(hout,framex+wide*2+5,framey+3);
cout<<"使用方向键或wasd移动";
gotoxy(hout,framex+wide*2+5,framey+5);
cout<<"长按方向键可加速";
gotoxy(hout,framex+wide*2+5,framey+7);
cout<<"按任意键暂停,方向键继续";
for(i=0;i<wide*2+1;i++){
gotoxy(hout,framex+i,framey);
cout<<"*";
}
for(i=0;i<wide*2+2;i++){
gotoxy(hout,framex+i,framey+high);
cout<<"*";
}
for(i=0;i<high;i++){
gotoxy(hout,framex,framey+i);
cout<<"*";
}
for(i=0;i<high;i++){
gotoxy(hout,framex+wide*2+1,framey+i);
cout<<"*";
}
}
void infor(HANDLE hout,struct Snake*snake)
{
gotoxy(hout,framex+wide*2+5,framey+15);
cout<<"dang qian su du"<<snake->speed+500;
gotoxy(hout,framex+wide*2+5,framey+17);
cout<<"dang qian de fen"<<snake->count;
gotoxy(hout,framex+wide*2+5,framey+19);
} //游戏信息
void initsnake(struct Snake*snake)
{
snake->x[0]=framex+2;
snake->y[0]=framey+high/20;
snake->count=0;
snake->length=5;
snake->speed=400;
for(i=1;i<snake->length;i++)
{
snake->x[i]=snake->x[i+1]+1;
snake->y[i]=snake->y[i+1];
}
}//初始化蛇
void printsnake(HANDLE hout,struct Snake*snake)
{
for(i=0;i<snake->length;i++)
{
gotoxy(hout,snake->x[i],snake->y[i]);
if(i==snake->length-1)
cout<<"■";
else if(i==0)
cout<<"■";
else
cout<<"■";
}
}
void movesnake(HANDLE hout,struct Snake*snake)
{
gotoxy(hout,snake->x[0],snake->y[0]);
cout<<" ";
for(i=1;i<snake->length;i++)
{ snake->x[i-1]=snake->x[i];
snake->y[i-1]=snake->y[i];
}
}
void printfood(HANDLE hout,struct Snake*snake,struct Food*food)
{
srand((unsigned)time(NULL));
while(1)
{
food->x=rand()%(wide-2)+1;
food->y=rand()%(wide-2)+1;
if(food->x==0&&food->y==0)
continue;
food->x=2*food->x+framex;
food->y+=framey;
for(i=0;i<snake->length;i++)
{
if(food->x==snake->x[i]&&food->y==snake->y[i])
break;
}
if(i==snake->length)
{
gotoxy(hout,food->x,food->y);
cout<<"●";
break;
}
}
}
void eatfood(HANDLE hout,struct Snake*snake,struct Food*food)
{
if(snake->x[snake->length-1]==food->x && snake->y[snake->length-1]==food->y)
{
snake->length++;
for(i=snake->length-1;i>0;i--)
{
snake->x[i]=snake->x[i-1];
snake->y[i]=snake->y[i-1];
}
snake->x[0]=a[0];
snake->y[0]=a[1];
printfood(hout,snake,food);
snake->count++;
if(snake->count%5==0)
snake->speed-=50;
}
}
int ifdead(struct Snake* snake)
{
if(snake->x[snake->length-1]==framex)
return 0;
if(snake->x[snake->length-1]==framex+wide*2)
return 0;
if(snake->y[snake->length-1]==framey)
return 0;
if(snake->y[snake->length-1]==framey+high)
return 0;
for(i=0; i<snake->length-1; i++)
if( snake->x[snake->length-1]==snake->x[i] && snake->y[snake->length-1]==snake->y[i] )
return 0;
return 1;
}
int main()
{
unsigned char ch =77;
HANDLE hout = GetStdHandle(STD_OUTPUT_HANDLE);
cover(hout);
struct Snake s, *snake=&s;
struct Food f, *food=&f;
makeframe(*snake);
initsnake(snake);
printfood(hout,snake,food);
Sleep(500);
while(1)
{
infor(hout,snake);
a[0]=snake->x[0];
a[1]=snake->y[0];
j=0;
if(kbhit())
{
ch=getch();
if(kbhit())
{
Sleep(20);
j=1;
}
}
switch(ch)
{
case'W':
case 'w' :
case 72:
{
movesnake(hout,snake);
snake->y[snake->length-1]-=1;
break;
}
case'S':
case's':
case 80:
{
movesnake(hout,snake);
snake->y[snake->length-1]+=1;
break;
}
case'A':
case'a':
case 75:
{
movesnake(hout,snake);
snake->x[snake->length-1]-=2;
break;
}
case'D':
case'd':
case 77:
{
movesnake(hout,snake);
snake->x[snake->length-1]+=2;
break;
}
}
eatfood(hout,snake,food);
printsnake(hout,snake);
if(ifdead(snake)==0||ch==27||snake->speed==0)
{
gotoxy(hout,framex+wide/2,framey-2);
if(snake->speed==0)
cout<<"恭喜你通关了！！!";
else
cout<<"糟糕 T_T";
break;
}
if(j==0)
Sleep(snake->speed);
else
Sleep(20);
}
Sleep(3000);
system("cls");
if(snake->speed==0)
cout<<"\n\n\n\n\n\t\t\t哈哈，你赢了\n\n\t\t\t你终于过关了\n\n\n";
else
cout<<"\n\n\n\n\n\t\t\t哈哈，你输了\n\n\t\t\t你的最终得分是："<<snake->count;
Sleep(3000);
return 0;
}
