C++通过类实现控制台贪吃蛇

2023-07-26 13:44:04 167

本文实例为大家分享了C++实现控制台贪吃蛇的具体代码，供大家参考，具体内容如下

初学c++，算刚学完类吧，写个贪吃蛇来玩玩。

现是头文件

#pragmaonce
#ifndefSNACK_H
#defineSNACK_H

#defineFrame_X5//边框起点横坐标
#defineFrame_Y5//边框起点纵坐标
#defineFrame_width50//边框长度
#defineFrame_height25//边框高度

structpoint//蛇个点坐标
{
intx[100];//蛇的横坐标，其中x[0]表示蛇尾的横坐标，x[N-1]表示蛇头的横坐标
inty[100];//蛇的竖坐标，其中y[0]表示蛇尾的竖坐标，y[N-1]表示蛇头的竖坐标
};
structFood//食物坐标
{
intx;
inty;
};


classsnack
{
public:
snack();
voidinit_snack(point*snake);//初始化蛇
voidgotoxy(intx,inty);//光标移动
voidbegin_view();//封面
voidframe();//打印边界与游戏说明
voidmenu(point*snake,Food*food);//打实时印信息
voidprint_snack(point*snake);//打印蛇
voidmove(point*snake);//移动蛇
voidget_food(point*snake,Food*food);//随机产生食物
voideating(point*snake,Food*food);//吃食物
booldie(point*snake);//判断蛇是否死亡

voidstart_game();//主函数
voidend_game();//结束界面

private:
intlength;//蛇长度
intscore;//得分
intaccount;//已吃的食物数量
intdifficulty;//难度
intstage;//关卡
intlife;//生命值

};

#endif

主要的cpp

#include"stdafx.h"
#include"snack.h"
#include
#include
#include
#include
#include

usingstd::cout;
usingstd::cin;
usingstd::endl;

HANDLEhOut=GetStdHandle(STD_OUTPUT_HANDLE);
/*************获取按键************/
#definekey_number11//虚拟键数
#defineKEYDOWN(vk_code)((GetAsyncKeyState(vk_code)&0x8000)?1:0)
enumkeyboard{up_,down_,left_,right_,w_,s_,a_,d_,y_,n_,esc_,other_};
intkeyboard_list[]={VK_UP,VK_DOWN,VK_LEFT,VK_RIGHT,'W','S','A','D','Y','N',VK_ESCAPE};
keyboardkeyboardarray[]={up_,down_,left_,right_,w_,s_,a_,d_,y_,n_,esc_,other_};
keyboardget_the_key()
{
for(inti=0;ix[0]=Frame_X+2;//初始化蛇的横坐标
snake->y[0]=Frame_Y+Frame_height/2;//初始化蛇的竖坐标
for(inti=1;ix[i]=snake->x[i-1]+2;
snake->y[i]=snake->y[i-1];
}
}

voidsnack::gotoxy(intx,inty)
{
COORDpos;
pos.X=x;
pos.Y=y;
SetConsoleCursorPosition(hOut,pos);
}

voidsnack::begin_view()
{
SetConsoleTextAttribute(hOut,FOREGROUND_GREEN|FOREGROUND_INTENSITY);
cout<<"\n\n\n\n";
cout<<"*************\n";
cout<<"**********\n";
cout<<"**********\n";
cout<<"***********\n";
cout<<"*********\n";
cout<<"************\n";
cout<<"***********\n";
cout<<"****************\n";
SetConsoleTextAttribute(hOut,FOREGROUND_BLUE|FOREGROUND_GREEN|FOREGROUND_INTENSITY);
cout<<"\n\n\n\n";
cout<<"/^\\/^\\"<x;
gotoxy(Frame_X+Frame_width+3,Frame_Y+7);
cout<<"纵坐标："<y;
gotoxy(Frame_X+Frame_width+3,Frame_Y+9);
cout<<"X:"<x[length-1];
gotoxy(Frame_X+Frame_width+3,Frame_Y+11);
cout<<"Y:"<y[length-1];*/


}


voidsnack::print_snack(point*snake)
{
for(inti=0;ix[i],snake->y[i]);
if(i==0)
cout<<"○";//打印蛇尾
elseif(i==length-1)
cout<<"¤";//打印蛇头
else
cout<<"◎";//打印蛇身
}
}


voidsnack::move(point*snake)
{
gotoxy(snake->x[0],snake->y[0]);
cout<<"";//清除蛇尾
for(inti=1;ix[i-1]=snake->x[i];
snake->y[i-1]=snake->y[i];
}
}


voidsnack::get_food(point*snake,Food*food)
{
inti,j;
srand(static_cast(time(0)));
SetConsoleTextAttribute(hOut,FOREGROUND_RED|FOREGROUND_INTENSITY);

/*产生食物的条件：1.在游戏窗口内2.不在蛇的身上*/
while(1)
{
j=0;
food->x=Frame_X+2*(rand()%(Frame_width/2-2))+2;//得到食物的横坐标
food->y=Frame_Y+rand()%(Frame_height-2)+1;//得到食物的纵坐标
for(i=0;ix==snake->x[i]&&food->y==snake->y[i])
{
j=1;
break;
}
}
if(i==length)
{
gotoxy(food->x,food->y);
cout<<"⊙";
break;
}
else
continue;
}
SetConsoleTextAttribute(hOut,FOREGROUND_BLUE|FOREGROUND_GREEN|FOREGROUND_INTENSITY);//设置蛇颜色
}


voidsnack::eating(point*snake,Food*food)
{
if(snake->x[length-1]==food->x&&snake->y[length-1]==food->y)
{
length++;
for(inti=length-1;i>0;i--)/*蛇后节坐标依次赋值给蛇前一节的坐标，依次得到蛇身及蛇头的坐标*/
{
snake->x[i]=snake->x[i-1];
snake->y[i]=snake->y[i-1];
}
snake->x[0]=a[0];//得到蛇尾移动前的横坐标
snake->y[0]=a[1];//得到蛇尾移动前的纵坐标
get_food(snake,food);
account++;
score+=difficulty*10;//分数增加
if(account%5==0)
{
difficulty++;
stage++;
}
}
}

boolsnack::die(point*snake)
{
for(inti=0;ix[length-1]==snake->x[i]&&snake->y[length-1]==snake->y[i])
returntrue;
}
if(snake->x[length-1]==Frame_X||snake->y[length-1]==Frame_Y||snake->x[length-1]==Frame_X+Frame_width-2||snake->y[length-1]==Frame_Y+Frame_height-1)
returntrue;
returnfalse;
}


voidsnack::start_game()
{
//光标隐藏
CONSOLE_CURSOR_INFOCursorlnfo;
GetConsoleCursorInfo(hOut,&Cursorlnfo);//获取控制台光标信息
Cursorlnfo.bVisible=false;//隐藏控制台光标信息
SetConsoleCursorInfo(hOut,&Cursorlnfo);//设置控制台光标信息
system("modeconcols=100lines=40");//设置窗口大小

points,*snake=&s;//定义蛇的结构体指针并指向蛇的结构体
Foodf,*food=&f;//定义食物的结构体指针并指向食物的结构体
keyboardkey_state,Key;
keyboardtemp=right_;
intj=0;
charch=77;

begin_view();
gotoxy(12,34);
cout<<"按任意键继续......";
while(!_kbhit())
{}
system("cls");
frame();
init_snack(snake);
get_food(snake,food);

while(1)
{
j=0;
menu(snake,food);
a[0]=snake->x[0];
a[1]=snake->y[0];
key_state=get_the_key();
if(key_state==temp)//长按加速
{
j=1;
Sleep(20);
}
if(key_state!=other_)
temp=key_state;
switch(temp)
{
caseup_:
casew_:
move(snake);
snake->y[length-1]-=1;
break;
casedown_:
cases_:
move(snake);
snake->y[length-1]+=1;
break;
caseleft_:
casea_:
move(snake);
snake->x[length-1]-=2;
break;
caseright_:
cased_:
move(snake);
snake->x[length-1]+=2;
break;
caseesc_:
end_game();
break;
}


eating(snake,food);
print_snack(snake);
if(die(snake))
{
life--;
if(life==0)
end_game();
else
{
length=3;
start_game();
}

}
if(j==0)
{
if(difficulty<10)
Sleep(200-difficulty*20);
else
Sleep(10);
}
else
Sleep(10);
}
}

voidsnack::end_game()
{
system("CLS");
system("color0D");
cout<<"\n*****************";
cout<<"\n********";
cout<<"\n*********";
cout<<"\n***************";
cout<<"\n**********";
cout<<"\n***********";
cout<<"\n********";
cout<<"\n******************";
cout<<"\n\n\n\n\n\n";
cout<<"\n***********************";
cout<<"\n*******";
cout<<"\n*******";
cout<<"\n******************";
cout<<"\n*******";
cout<<"\n*******";
cout<<"\n*********";
cout<<"\n*****************";

SetConsoleTextAttribute(hOut,FOREGROUND_BLUE|BACKGROUND_GREEN|BACKGROUND_INTENSITY);
gotoxy(Frame_X+Frame_width/2,27);
cout<<"总得分："<
然后是main函数
#include"stdafx.h"
#include"snack.h"

intmain()
{
snacka;
a.start_game();
return0;
}
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C++通过类实现控制台贪吃蛇

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