前言
呵呵 这大概是 大学里面的 c++ 贪吃蛇了吧
有一些 面向对象的理解, 但是不多
最近 因为想要 在单片机上面移植一下 贪吃蛇, 所以 重新拿出了一下 这份代码
然后 将它更新为 c 版本, 还是 用了一些时间
这里 具体的实现 就不赘述, 仅仅是 发一下代码 以及 具体的使用
然后 貌似 放在 win10 上面执行 还有一些问题, 渲染的, 应该很好调整
贪吃蛇
#include<iostream>
#include<Windows.h>
#include<ctime>
#include<string>
using namespace std;
void position(int ,int );
class Node //蛇身的结点
{
public:
int x;
int y;
Node *next;
Node(int x=0,int y=0){ this->x=x;this->y=y;next=NULL; }
};
class hero //英雄榜的结点
{
public:string name;
int score;
hero(string s="anonymous",int sc=0){ name=s;score=sc; }
};
class Snake
{
private:
Node *head; //头结点
Node *food; //食物结点
bool flag; //是否吃到食物
int grade; //所得分数
int level; //游戏级别
int tot; //蛇身节点的个数
int direction; //蛇的方向
int herotot; //英雄榜人物个数
hero HERO[11]; //英雄榜数据
public:
Snake()
{ head=new Node(20,10);flag=false;direction=2;tot=1;grade=0;level=0;herotot=0;
}
void setmap(); //screen's length = 78 ; width = 24；打印出地图
void menu(); //菜单
bool isover(); //是否游戏结束
void go(); //蛇的行动
void running(); //运行程序
void init(); //初始化蛇身
void createfood(); //创建食物
bool getfood(); //吃到食物
bool isfoodcover(); //食物是否出现在蛇体上
bool issuccess(); //是否是成功退出
void showinfo(); //看文件信息
void lookhero(); //看英雄榜
void print(); //打印蛇体
};
int main()
{ Snake snake;
char ch;
system("cls");
do
{ snake.menu();
cin>>ch;
if(ch=='1') snake.running();
if(ch=='2') snake.showinfo();
if(ch=='3') snake.lookhero();
if(ch=='4') break;
}while(true);
return 0;
}
void position(int x,int y)
{ HANDLE handle;
handle=GetStdHandle(STD_OUTPUT_HANDLE);
COORD position={x,y}; // position.x=x;position.y=y
SetConsoleCursorPosition(handle,position);
}
void Snake::setmap() // → ← ↑ ↓ ⊙ □ ■ ※
{
int i;
system("cls");
for(i=0;i<=39;i++)
{ position(2*i,0);
cout<<"※";
position(2*i,24);
cout<<"※";
Sleep(10);
}
for(i=23;i>0;i--)
{ position(0,i);
cout<<"※";
position(60,i);
cout<<"※";
position(78,i);
cout<<"※";
Sleep(10);
}
position(64,4); cout<<"grade :"<<grade;
position(64,6); cout<<"level :"<<level;
position(64,8); cout<<"length :"<<tot;
position(64,10); cout<<"pause: right ";
position(64,12); cout<<"key of mouse .";
position(64,16); cout<<"ｓｎａｋｅ";
position(64,18); cout<<"direction:";
position(68,20); cout<<"↑";
position(64,22); cout<<"← ↓ →";
position(0,0);
}
void Snake::menu() // ∞ ○ Θ
{ system("cls");
for(int i=0;i<=39;i++)
{ position((2*i),0); cout<<"※";
position((2*i),1); cout<<"№";
position((2*i),2); cout<<"∞";
position((2*i),3); cout<<"⊙";
Sleep(20);
position((2*i),24); cout<<"○";
position((2*i),23); cout<<"∞";
position((2*i),22); cout<<"‰";
position((2*i),21); cout<<"※";
}
position(20,8); cout<<"ＧＬＵＴＴＯＮＯＵＳ ＳＮＡＫＥ"<<endl;
position(18,10); cout<<"１．ＳＴＡＲＴ";
position(40,10); cout<<"２．ＡＢＯＵＴ ＧＡＭＥ";
position(18,14); cout<<"３．ＨＥＲＯ ";
position(40,14); cout<<"４．ＥＸＩＴ";
position(18,18); cout<<"ＰＬＥＡＳＥ ＩＮＰＵＴ : ";
}
void Snake::init()
{ Node *p=head;
srand((int )time(NULL));
for(int i=1;i<=3;i++)
{ p->next=new Node(20-2*i,10);
tot++;
p=p->next;
}
}
bool Snake::isover()
{ Node *p=head->next->next->next;
if(head->x>58 || head->x<=0 || head->y>23 || head->y<=0 ) return true;
while(p)
{ if( head->x==p->x && head->y==p->y ) return true;
p=p->next;
}
if(level>=10) return true;
return false;
}
void Snake::createfood()
{ food=new Node;
do
{ food->x=rand()%58+2;
food->y=rand()%23+1;
}while(isfoodcover());
if(food->x%2==1) food->x=food->x-1;
position(food->x,food->y); cout<<"□";
}
bool Snake::getfood()
{ Node *p;
if(flag==true)
{ if((direction+2)%2==1)
{
p=new Node(head->x,head->y+direction);
p->next=head;
head=p;
}
else
{ p=new Node(head->x+direction,head->y);
p->next=head;
head=p;
}
flag=false;
}
if( head->x == food->x && head->y == food->y )
{ flag=true;
if(grade>=100*(level+1)*(level+1))
{ level++;
position(71,6);cout<<level;
}
grade=grade+5*(level+1);
position(71,4);cout<<grade;
position(72,8);cout<<++tot;
return true;
}
return false;
}
bool Snake::isfoodcover()
{ Node *p=head;
while(p)
{ if(food->x==p->x && food->y==p->y ) return true;
p=p->next;
}
return false;
}
void Snake::go()
{ if(GetAsyncKeyState(VK_UP) && direction!=1 ) direction=-1;
else if(GetAsyncKeyState(VK_LEFT) && direction!=2 ) direction=-2;
else if(GetAsyncKeyState(VK_DOWN) && direction!=-1 ) direction=1;
else if(GetAsyncKeyState(VK_RIGHT) && direction!=-2 ) direction=2;
if(GetAsyncKeyState(VK_LBUTTON))
{ while(true)
{if(GetAsyncKeyState(VK_LBUTTON)) break;
}
}
Node *p;
if((direction+2)%2==1)
{ p=new Node(head->x,head->y+direction);
p->next=head;
head=p;
while(p->next->next)
{ p=p->next;
}
position(p->next->x,p->next->y); cout<<" ";
delete p->next;
p->next=NULL;
print();
}
else
{ p=new Node(head->x+direction,head->y);
p->next=head;
head=p;
while(p->next->next)
{ p=p->next;
}
position(p->next->x,p->next->y); cout<<" ";
delete p->next;
p->next=NULL;
print();
}
Sleep(300-30*level);
}
void Snake::running()
{ Node *p;
system("cls");
init();
setmap();
createfood();
int num=0;
while(true)
{
print();
go();
if(isover()) break;
if(getfood())
{ delete food;
createfood();
}
}
position(0,25);
if(issuccess()) cout<<"ＣＯＮＧＲＡＴＵＬＡＴＩＯＮＳ ＹＯＵ ＷＩＮ ！"<<endl;
else cout<<"ＳＯＲＲＹ ＹＯＵ ＬＯＳＥ"<<endl;
cout<<"ＹＯＵ ＧＯＴ "<<grade<<" ＰＯＩＮＴ"<<endl;
cout<<"ＰＬＥＡＳＥ ＩＮＰＵＴ ＹＯＵＲ ＢＩＧ ＮＡＭＥ: ";
if(herotot<10)
{ cin>>HERO[herotot].name;HERO[herotot].score=grade; herotot++;
}
else { cin>>HERO[10].name;HERO[10].score=grade; }
hero temp=HERO[herotot-1];
for(int j=herotot-2;j>=0;j--)
{ if(HERO[herotot-1].score>HERO[j].score) num++;
else break;
}
for(j=0;j<num;j++)
HERO[herotot-j-1]=HERO[herotot-j-2];
HERO[herotot-num-1]=temp;
// 还回原状
p=head->next;
while(p)
{ p=p->next;
delete head->next;
head->next=p;
}
head->x=20;head->y=10;head->next=NULL;
direction=2;tot=1;grade=0;level=0;
}
bool Snake::issuccess()
{ if(level>=10) return true;
return false;
}
void Snake::showinfo()
{ system("cls");
position(16,8); cout<<"ＷＥＬＣＯＭＥ ＴＯ ＧＬＵＴＴＯＮＯＵＳ ＳＮＡＫＥ";
position(12,12); cout<<"ＴＨＩＳ ＩＳ ＭＡＤＥ ＢＹ JＥＲＲＹ "<<endl<<" ＡＴ ２０１３－１１－０８ ＦＲＩＤＡＹ ＡＦＴＥＲＮＯＯＮ";
position(12,16); system("pause");
}
void Snake::lookhero()
{ system("cls");
position(25,3); cout<<"ＨＥＲＯ ＢＡＮＧ ";
for(int i=0;i<herotot;i++)
{ position(12,i+7);
cout<<"ＴＨＥ "<<i+1<<" ＴＨ"<<" ＮＡＭＥ :"<<HERO[i].name; position(47,i+7); cout<<" ＳＣＯＲＥ :"<<HERO[i].score<<endl;
}
position(25,20); system("pause");
}
void Snake::print()
{
Node *p=head;
while(p)
{ position(p->x,p->y); cout<<"■";
p=p->next;
}
}
程序截图
首页
程序执行之后如下
以前在 win7 上面的截图
完