#include<windows.h>
#include<stdlib.h>
#include<conio.h>
#include<time.h>
#include<cstring>
#include<cstdio>
#include<iostream>
#define N 22
using namespace std;
int gameover;
int x1,y1;
int x,y;
long start;
class snake_position
{
public:
int x,y;
snake_position(){};
void initialize(int &);
};
snake_position position[(N-2)*(N-2)+1];
void snake_position::initialize(int &j)
{
x=1;
y=j;
}
class snake_map
{
char s[N][N];
int grade,length;
int gamespeed;
char direction;
int head,tail;
int score;
bool gameauto;
public:
snake_map(int h=4,int t=1,int l=4,char d=77,int s=0):length(l),direction(d),head(h),tail(t),score(s)//这里可能有问题 {}
void initialize();
void show_game();
int updata_game();
void setpoint();
void getgrade();
void display();
};
void snake_map::initialize()
{
int i,j;
for(i=1;i<=3;i++)
s[1][i]='*';
s[1][4]='#';
for(i=1;i<=N-2;i++)
for(j=1;j<=N-2;j++)
s[i][j]=' ';
for(i=0;i<=N-1;i++)
s[0][i]=s[N-1][i]='-';
for(i=1;i<N-2;i++)
s[i][0]=s[i][N-1]='|';
}
void snake_map::show_game()
{
system("cls");
int i,j;
cout<<endl;
for(i=0;i<N;i++)
{
cout<<'\t';
for(j=0;j<N;j++)
cout<<s[i][j]<<' ';
if(i==2) cout<<"\t等级:"<<grade;
if(i==6) cout<<"\t速度:"<<gamespeed;
if(i==10) cout<<"\t得分:"<<score<<"分";
if(i==14) cout<<"\t暂停:按一下空格键";
if(i==18) cout<<"\t继续:按两下空格键";
cout<<endl;
}
}
void snake_map::getgrade()
{
cin>>grade;
while(grade>7||grade<1)
{
cout<<"请输入数字1—7选择等级,输入其他数字无效"<<endl; cin>>grade;
}
switch(grade)
{
case 1:gamespeed=1000;gameauto=0;break;
case 2:gamespeed=800;gameauto=0;break;
case 3:gamespeed=600;gameauto=0;break;
case 4:gamespeed=400;gameauto=0;break;
case 5:gamespeed=200;gameauto=0;break;
case 6:gamespeed=100;gameauto=0;break;
case 7:grade=1;gamespeed=1000;gameauto=1;break;
}
}
void snake_map::display()
{
cout<<"\n\t\t\t\t等级:"<<grade;
cout<<"\n\n\n\t\t\t\t速度:"<<gamespeed;
cout<<"\n\n\n\t\t\t\t得分:"<<score<<"分"; }
void snake_map::setpoint()
{
srand(time(0));
do
{
x1=rand()%(N-2)+1;
y1=rand()%(N-2)+1;
}while(s[x1][y1]!=' ');
s[x1][y1]='*';
}
char key;
int snake_map::updata_game()
{
gameover=1;
key=direction;
start=clock();
while((gameover=(clock()-start<=gamespeed))&&!kbhit()); if(gameover)
{
getch();
key=getch();
}
if(key==' ')
{
while(getch()!=' '){};
}
else direction=key;
switch(direction)
{
case 72:x=position[head].x-1;y=position[head].y;break;
case 80:x=position[head].x+1;y=position[head].y;break; case 75:x=position[head].x;y=position[head].y-1;break;
case 77:x=position[head].x;y=position[head].y+1;break;
}
if(!(direction==72||direction==80||direction==75||direction==77)) gameover=0;
else if(x==0||x==N-1||y==0||y==N-1)
gameover=0;
else if(s[x][y]!=' '&&!(x==x1&&y==y1))
gameover=0;
else if(x==x1&&y==y1)
{
length++;
if(length>=8&&gameauto)
{
length-=8;
grade++;
if(gamespeed>=200)
gamespeed-=200;
else gamespeed=100;
}
s[x][y]='#';
s[position[head].x][position[head].y]='*';
head=(head+1)%((N-2)*(N-2));
position[head].x=x;
position[head].y=y;
show_game();
gameover=1;
score+=grade*20;
setpoint();
}
else
{
s[position[tail].x][position[tail].y]=' ';
tail=(tail+1)%((N-2)*N-2);
s[position[head].x][position[head].y]='*';
head=(head+1)%((N-2)*(N-2));
position[head].x=x;
position[head].y=y;
s[position[head].x][position[head].y]='#';
gameover=1;
}
return gameover;
}
int main()
{
char ctn='y';
int nodead;
cout<<"\n\n\n\n\n\t\t\t我是小黑"<<endl;
cout<<"\n\n\n\t\t\t按任意键马上开始。。。"<<endl;
getch();
while(ctn=='y')
{
system("cls");
snake_map snake;
snake.initialize();
cout<<"\n\n请输入数字选择游戏等级:"<<endl;
cout<<"\n\n\n\t\t\t1.等级一:速度 1000 \n\n\t\t\t2.等级二:速度800 \n\n\t\t\t3.等级三:速度600";
cout<<"\n\n\t\t\t4.等级四:速度 400 \n\n\t\t\t5.等级五:速度 200 \n\n\t\t\t6.等级六: 速度 100 \n\n\t\t\t7.自动升级模式"<<endl;
snake.getgrade();
for(int i=1;i<=4;i++)
{
position[i].initialize(i);
}
snake.setpoint();
do
{
snake.show_game();
nodead=snake.updata_game();
}while(nodead);
system("cls");
cout<<"\n\n\n\t\t\t\tGameover!\n\n"<<endl;
snake.display();
cout<<"\n\n\n\t\t 是否选择继续游戏? 输入继续yes,n 退出"<<endl; cin>>ctn;
}
return 0;
}
#include<windows.h>
#include<stdlib.h>
#include<conio.h>
#include<time.h>
#include<cstring>
#include<cstdio>
#include<iostream>
#define N 22
using namespace std;
int gameover;
int x1,y1;
int x,y;
long start;
class snake_position
{
public:
int x,y;
snake_position(){};
void initialize(int &);
};
snake_position position[(N-2)*(N-2)+1];
void snake_position::initialize(int &j)
{
x=1;
y=j;
}
class snake_map
{
char s[N][N];
int grade,length;
int gamespeed;
char direction;
int head,tail;
int score;
bool gameauto;
public:
snake_map(int h=4,int t=1,int l=4,char d=77,int s=0):length(l),direction(d),head(h),tail(t),score(s)//这里可能有问题 {}
void initialize();
void show_game();
int updata_game();
void setpoint();
void getgrade();
void display();
};
void snake_map::initialize()
{
int i,j;
for(i=1;i<=3;i++)
s[1][i]='*';
s[1][4]='#';
for(i=1;i<=N-2;i++)
for(j=1;j<=N-2;j++)
s[i][j]=' ';
for(i=0;i<=N-1;i++)
s[0][i]=s[N-1][i]='-';
for(i=1;i<N-2;i++)
s[i][0]=s[i][N-1]='|';
}
void snake_map::show_game()
{
system("cls");
int i,j;
cout<<endl;
for(i=0;i<N;i++)
{
cout<<'\t';
for(j=0;j<N;j++)
cout<<s[i][j]<<' ';
if(i==2) cout<<"\t等级:"<<grade;
if(i==6) cout<<"\t速度:"<<gamespeed;
if(i==10) cout<<"\t得分:"<<score<<"分";
if(i==14) cout<<"\t暂停:按一下空格键";
if(i==18) cout<<"\t继续:按两下空格键";
cout<<endl;
}
}
void snake_map::getgrade()
{
cin>>grade;
while(grade>7||grade<1)
{
cout<<"请输入数字1—7选择等级,输入其他数字无效"<<endl; cin>>grade;
}
switch(grade)
{
case 1:gamespeed=1000;gameauto=0;break;
case 2:gamespeed=800;gameauto=0;break;
case 3:gamespeed=600;gameauto=0;break;
case 4:gamespeed=400;gameauto=0;break;
case 5:gamespeed=200;gameauto=0;break;
case 6:gamespeed=100;gameauto=0;break;
case 7:grade=1;gamespeed=1000;gameauto=1;break;
}
}
void snake_map::display()
{
cout<<"\n\t\t\t\t等级:"<<grade;
cout<<"\n\n\n\t\t\t\t速度:"<<gamespeed;
cout<<"\n\n\n\t\t\t\t得分:"<<score<<"分"; }
void snake_map::setpoint()
{
srand(time(0));
do
{
x1=rand()%(N-2)+1;
y1=rand()%(N-2)+1;
}while(s[x1][y1]!=' ');
s[x1][y1]='*';
}
char key;
int snake_map::updata_game()
{
gameover=1;
key=direction;
start=clock();
while((gameover=(clock()-start<=gamespeed))&&!kbhit()); if(gameover)
{
getch();
key=getch();
}
if(key==' ')
{
while(getch()!=' '){};
}
else direction=key;
switch(direction)
{
case 72:x=position[head].x-1;y=position[head].y;break;
case 80:x=position[head].x+1;y=position[head].y;break; case 75:x=position[head].x;y=position[head].y-1;break;
case 77:x=position[head].x;y=position[head].y+1;break;
}
if(!(direction==72||direction==80||direction==75||direction==77)) gameover=0;
else if(x==0||x==N-1||y==0||y==N-1)
gameover=0;
else if(s[x][y]!=' '&&!(x==x1&&y==y1))
gameover=0;
else if(x==x1&&y==y1)
{
length++;
if(length>=8&&gameauto)
{
length-=8;
grade++;
if(gamespeed>=200)
gamespeed-=200;
else gamespeed=100;
}
s[x][y]='#';
s[position[head].x][position[head].y]='*';
head=(head+1)%((N-2)*(N-2));
position[head].x=x;
position[head].y=y;
show_game();
gameover=1;
score+=grade*20;
setpoint();
}
else
{
s[position[tail].x][position[tail].y]=' ';
tail=(tail+1)%((N-2)*N-2);
s[position[head].x][position[head].y]='*';
head=(head+1)%((N-2)*(N-2));
position[head].x=x;
position[head].y=y;
s[position[head].x][position[head].y]='#';
gameover=1;
}
return gameover;
}
int main()
{
char ctn='y';
int nodead;
cout<<"\n\n\n\n\n\t\t\t我是小黑"<<endl;
cout<<"\n\n\n\t\t\t按任意键马上开始。。。"<<endl;
getch();
while(ctn=='y')
{
system("cls");
snake_map snake;
snake.initialize();
cout<<"\n\n请输入数字选择游戏等级:"<<endl;
cout<<"\n\n\n\t\t\t1.等级一:速度 1000 \n\n\t\t\t2.等级二:速度800 \n\n\t\t\t3.等级三:速度600";
cout<<"\n\n\t\t\t4.等级四:速度 400 \n\n\t\t\t5.等级五:速度 200 \n\n\t\t\t6.等级六: 速度 100 \n\n\t\t\t7.自动升级模式"<<endl;
snake.getgrade();
for(int i=1;i<=4;i++)
{
position[i].initialize(i);
}
snake.setpoint();
do
{
snake.show_game();
nodead=snake.updata_game();
}while(nodead);
system("cls");
cout<<"\n\n\n\t\t\t\tGameover!\n\n"<<endl;
snake.display();
cout<<"\n\n\n\t\t 是否选择继续游戏? 输入继续yes,n 退出"<<endl; cin>>ctn;
}
return 0;
}