① 自己編寫貪吃蛇，這種小游戲，至少需要掌握什麼知識
需要豐富的想像力!
② 編程初學者應該怎麼做一個貪吃蛇的游戲
PK版有新增迅速結婚的的方法
史實或登錄武將都可以，但對象無法選擇
方法是先找一人結一級絆，然後拚命訪問便可觸發
（此為偽隨機，這天沒有的話就是沒有，要換另一天去試）
不需要拉入同道也不需要同一座城，無關身分或在野
也無關性別，直接拜訪即可
對象會介紹他的孩子/朋友/養子（虛構武將）給你問要不要結
頭像是從登錄武將當中任選，能力方面與他相仿但較低
頭像方面不滿意的話得找van修改器來改
能力方面可找曹操這種超強武將跟他結伴來獲得有力對象
但特技方面會比較貧乏，目前不知增加的方法
如果想要3個強力對象可一直找曹操
但從第二個開始似乎最快要等下個月才會有
③ 求一個完整的，C語言編寫的貪吃蛇小游戲。
/*
[email protected]
*/
#include<stdio.h>
#include<stdlib.h>
#include<conio.h>
#include<windows.h>
#include<time.h>
#include<direct.h>
#include<stdbool.h>
#defineW80//屏幕寬度
#defineH37//屏幕高度
#defineSNAKE_ALL_LENGTH200//蛇身最長為
voidCALLBACKTimerProc(
HWNDhwnd,
UINTmessage,
UINTidTimer,
DWORDdwTime);
voidstart();
structMYPOINT
{
intx;
inty;
}s[SNAKE_ALL_LENGTH],head,end,food;
intmax_count=0;//歷史最高分,如果count>max_count,則max_count=count
intold_max_count=0;//歷史最高分,不會變動,用於死亡時判斷max_count是否大於old_max_count,如果大於,則寫入文件
intcount=0;//得分
intlen=20;//當前蛇身長度
intdirect=0;//方向:0-向右,1-向下,2-向左,3-向上
intspeed=200;//速度:毫秒
boolisfood=false;//食物是否存在
inttimerID;
boolstop=false;//暫停
char*ini_path;//數據文件絕對路徑
voidsetxy(intx,inty)//設置CMD窗口游標位置
{
COORDcoord={x,y};
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),coord);
}
voidhide_cursor()//隱藏CMD窗口游標
{
CONSOLE_CURSOR_INFOcci;
cci.bVisible=FALSE;
cci.dwSize=sizeof(cci);
HANDLEhandle=GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleCursorInfo(handle,&cci);
}
voidset_food()//設置食物坐標
{
if(isfood==true)
{
return;
}
intx,y,i;
boolflag=false;
while(1)
{
flag=false;
x=rand()%(W-14)+6;
y=rand()%(H-12)+6;
for(i=0;i<len;i++)//判斷食物是否落在蛇身上
{
if(s[i].x==x&&s[i].y==y)
{
flag=true;
break;
}
}
if(flag==true)
{
continue;
}
else
{
food.x=x;
food.y=y;
break;
}
}
setxy(food.x,food.y);
printf("*");
isfood=true;
}
voidcheck_board()//檢測蛇身是否越界和相交
{
inti;
if(s[0].x>=W-3||s[0].x<=2||s[0].y>=H-1||s[0].y<=2)
{
setxy(W/2-5,0);
printf("gameover ");
stop=true;
if(old_max_count<max_count)
{
chart[5]={' '};
sprintf(t,"%d",max_count);
WritePrivateProfileString("MAX_COUNT","max_count",t,ini_path);
}
}
for(i=1;i<len;i++)
{
if(s[i].x==s[0].x&&s[i].y==s[0].y)
{
setxy(W/2-5,0);
printf("gameover ");
stop=true;
if(old_max_count<max_count)
{
chart[5]={' '};
sprintf(t,"%d",max_count);
WritePrivateProfileString("MAX_COUNT","max_count",t,ini_path);
}
break;
}
}
if(stop==true)
{
KillTimer(NULL,timerID);
intc;
while(1)
{
fflush(stdin);
c=_getch();
if(c=='n'||c=='N')
{
start();
}
elseif(c=='q'||c=='Q')
{
exit(0);
}
elsecontinue;
}
}
}
voidprintf_body(boolis_first)//列印蛇身
{
if(is_first==true)//如果是第一次列印蛇身
{
inti;
for(i=0;i<len;i++)
{
setxy(s[i].x,s[i].y);
printf("O");
}
}
else//如果不是第一次列印蛇身
{
setxy(end.x,end.y);
printf("");
setxy(s[0].x,s[0].y);
printf("O");
}
if(food.x==s[0].x&&food.y==s[0].y)//如果吃到食物
{
count++;
isfood=false;//重置食物
set_food();
len++;
KillTimer(NULL,timerID);
if(speed>100)speed-=10;
elseif(speed>50)speed-=5;
elseif(speed>30)speed-=2;
elseif(speed>16)speed-=1;
else;
setxy(0,0);
if(max_count<count) max_count=count;
printf("speed:%dmsscore:%dbestscore:%d",speed,count,max_count);
timerID=SetTimer(NULL,001,speed,TimerProc);
}
}
voidchange_body_pos(intx,inty)//改變蛇身的坐標數據
{
end.x=s[len-1].x;
end.y=s[len-1].y;
inti;
for(i=len-1;i>0;i--)
{
s[i].x=s[i-1].x;
s[i].y=s[i-1].y;
}
s[0].x=x;
s[0].y=y;
}
voidCALLBACKTimerProc(
HWNDhwnd,
UINTmessage,
UINTidTimer,
DWORDdwTime)
{
switch(direct)
{
case0:
head.x++;
change_body_pos(head.x,head.y);
printf_body(false);
check_board();
break;
case1:
head.y++;
change_body_pos(head.x,head.y);
printf_body(false);
check_board();
break;
case2:
head.x--;
change_body_pos(head.x,head.y);
printf_body(false);
check_board();
break;
case3:
head.y--;
change_body_pos(head.x,head.y);
printf_body(false);
check_board();
break;
}
}
voidstart()
{
inti;
KillTimer(NULL,timerID);
count=0;//得分
len=20;//當前蛇身長度
direct=0;//方向:0-向右,1-向下,2-向左,3-向上
speed=200;//速度:毫秒
isfood=false;//食物是否存在
stop=false;//停止
system("cls");
setxy(1,4);
printf("┌─────────────────────────────────────┐ ");
for(i=0;i<33;i++)
{
printf("││ ");
}
printf("└─────────────────────────────────────┘");
head.x=len-1+5;
head.y=H/2;
for(i=0;i<len;i++)
{
s[i].x=head.x-i;
s[i].y=head.y;
}
setxy(0,0);
printf("speed:%d:msscore:%dbestscore:%d",speed,count,max_count);
printf_body(true);
set_food();
timerID=SetTimer(NULL,001,speed,TimerProc);
intc;
MSGmsg;
while(GetMessage(&msg,NULL,0,0))
{
if(stop==true) break;
if(_kbhit())//如果按下的是方向鍵或功能鍵,_getch()要調用兩次,第一次返回0XE0或0
{
fflush(stdin);
c=_getch();//上:72下:80左:75右:77
if(c==0XE0||c==0)
{
c=_getch();
if(c==72&&direct!=1&&direct!=3)
{
direct=3;
}
elseif(c==80&&direct!=1&&direct!=3)
{
direct=1;
}
elseif(c==75&&direct!=0&&direct!=2)
{
direct=2;
}
elseif(c==77&&direct!=0&&direct!=2)
{
direct=0;
}
}
elseif(c=='')
{
setxy(W/2-10,0);
system("pause");
setxy(W/2-10,0);
printf("");
}
}
if(msg.message==WM_TIMER)
{
DispatchMessage(&msg);
}
}
}
intmain()
{
ini_path=(char*)malloc(sizeof(char)*50);
srand((unsigned)time(0));
getcwd(ini_path,50);//取得當前程序絕對路徑
ini_path=strcat(ini_path,"snake.dat");
max_count=GetPrivateProfileInt("MAX_COUNT","max_count",0,ini_path);
old_max_count=max_count;
charcmd[50];
sprintf(cmd,"modeconcols=%dlines=%d ",W,H);
system(cmd);//改變CMD窗口大小
hide_cursor();
start();
return0;
}
④ 貪吃蛇游戲的C語言編程
#include <windows.h>
#include <ctime>
#include <iostream>
#include <vector>
#include <queue>
using namespace std;
#ifndef SNAKE_H
#define SNAKE_H
class Cmp
{
friend class Csnake;
int rSign; //橫坐標
int lSign; //豎坐標
public:
// friend bool isDead(const Cmp& cmp);
Cmp(int r,int l){setPoint(r,l);}
Cmp(){}
void setPoint(int r,int l){rSign=r;lSign=l;}
Cmp operator-(const Cmp &m)const
{
return Cmp(rSign-m.rSign,lSign-m.lSign);
}
Cmp operator+(const Cmp &m)const
{
return Cmp(rSign+m.rSign,lSign+m.lSign);
}
};
const int maxSize = 5; //初始蛇身長度
class Csnake
{
Cmp firstSign; //蛇頭坐標
Cmp secondSign;//蛇頸坐標
Cmp lastSign; //蛇尾坐標
Cmp nextSign; //預備蛇頭
int row; //列數
int line; //行數
int count; //蛇身長度
vector<vector<char> > snakeMap;//整個游戲界面
queue<Cmp> snakeBody; //蛇身
public:
int GetDirections()const;
char getSymbol(const Cmp& c)const
//獲取指定坐標點上的字元
{
return snakeMap[c.lSign][c.rSign];
}
Csnake(int n)
//初始化游戲界面大小
{
if(n<20)line=20+2;
else if(n>30)line=30+2;
else line=n+2;
row=line*3+2;
}
bool isDead(const Cmp& cmp)
{
return ( getSymbol(cmp)=='@' || cmp.rSign == row-1
|| cmp.rSign== 0 || cmp.lSign == line-1 ||
cmp.lSign == 0 );
}
void InitInstance(); //初始化游戲界面
bool UpdataGame(); //更新游戲界面
void ShowGame(); //顯示游戲界面
};
#endif // SNAKE_H
using namespace std;
//測試成功
void Csnake::InitInstance()
{
snakeMap.resize(line); // snakeMap[豎坐標][橫坐標]
for(int i=0;i<line;i++)
{
snakeMap[i].resize(row);
for(int j=0;j<row;j++)
{
snakeMap[i][j]=' ';
}
}
for(int m=1;m<maxSize+1;m++)
{
//初始蛇身
snakeMap[line/2][m]='@';
//將蛇身坐標壓入隊列
snakeBody.push(Cmp(m,(line/2)));
//snakeBody[橫坐標][豎坐標]
}
//鏈表頭尾
firstSign=snakeBody.back();
secondSign.setPoint(maxSize-1,line/2);
}
//測試成功
int Csnake::GetDirections()const
{
if(GetKeyState(VK_UP)<0) return 1; //1表示按下上鍵
if(GetKeyState(VK_DOWN)<0) return 2; //2表示按下下鍵
if(GetKeyState(VK_LEFT)<0) return 3; //3表示按下左鍵
if(GetKeyState(VK_RIGHT)<0)return 4; //4表示按下右鍵
return 0;
}
bool Csnake::UpdataGame()
{
//-----------------------------------------------
//初始化得分0
static int score=0;
//獲取用戶按鍵信息
int choice;
choice=GetDirections();
cout<<"Total score: "<<score<<endl;
//隨機產生食物所在坐標
int r,l;
//開始初始已經吃食，產生一個食物
static bool eatFood=true;
//如果吃了一個，才再出現第2個食物
if(eatFood)
{
do
{
//坐標范圍限制在（1，1）到（line-2,row-2）對點矩型之間
srand(time(0));
r=(rand()%(row-2))+1; //橫坐標
l=(rand()%(line-2))+1;//豎坐標
//如果隨機產生的坐標不是蛇身，則可行
//否則重新產生坐標
if(snakeMap[l][r]!='@')
{snakeMap[l][r]='*';}
}while (snakeMap[l][r]=='@');
}
switch (choice)
{
case 1://向上
//如果蛇頭和社頸的橫坐標不相同，執行下面操作
if(firstSign.rSign!=secondSign.rSign)nextSign.setPoint(firstSign.rSign,firstSign.lSign-1);
//否則，如下在原本方向上繼續移動
else nextSign=firstSign+(firstSign-secondSign);
break;
case 2://向下
if(firstSign.rSign!=secondSign.rSign)nextSign.setPoint(firstSign.rSign,firstSign.lSign+1);
else nextSign=firstSign+(firstSign-secondSign);
break;
case 3://向左
if(firstSign.lSign!=secondSign.lSign)nextSign.setPoint(firstSign.rSign-1,firstSign.lSign);
else nextSign=firstSign+(firstSign-secondSign);
break;
case 4://向右
if(firstSign.lSign!=secondSign.lSign)nextSign.setPoint(firstSign.rSign+1,firstSign.lSign);
else nextSign=firstSign+(firstSign-secondSign);
break;
default:
nextSign=firstSign+(firstSign-secondSign);
}
//----------------------------------------------------------
if(getSymbol(nextSign)!='*' && !isDead(nextSign))
//如果沒有碰到食物(且沒有死亡的情況下)，刪除蛇尾，壓入新的蛇頭
{
//刪除蛇尾
lastSign=snakeBody.front();
snakeMap[lastSign.lSign][lastSign.rSign]=' ';
snakeBody.pop();
//更新蛇頭
secondSign=firstSign;
//壓入蛇頭
snakeBody.push(nextSign);
firstSign=snakeBody.back();
snakeMap[firstSign.lSign][firstSign.rSign]='@';
//沒有吃食
eatFood=false;
return true;
}
//-----吃食-----
else if(getSymbol(nextSign)=='*' && !isDead(nextSign))
{
secondSign=firstSign;
snakeMap[nextSign.lSign][nextSign.rSign]='@';
//只壓入蛇頭
snakeBody.push(nextSign);
firstSign=snakeBody.back();
eatFood=true;
//加分
score+=20;
return true;
}
//-----死亡-----
else {cout<<"Dead"<<endl;cout<<"Your last total score is "<<score<<endl; return false;}
}
void Csnake::ShowGame()
{
for(int i=0;i<line;i++)
{
for(int j=0;j<row;j++)
cout<<snakeMap[i][j];
cout<<endl;
}
Sleep(1);
system("cls");
}
int main()
{
Csnake s(20);
s.InitInstance();
//s.ShowGame();
int noDead;
do
{
s.ShowGame();
noDead=s.UpdataGame();
}while (noDead);
system("pause");
return 0;
}
這個代碼可以運行的，記得給分啦
⑤ 貪吃蛇游戲----《C程序設計課程設計》
// Snake.h : main header file for the SNAKE application
//
#if !defined(AFX_SNAKE_H__2EBD7F04_452B_11D7_B6CA_0050BAE90E03__INCLUDED_)
#define AFX_SNAKE_H__2EBD7F04_452B_11D7_B6CA_0050BAE90E03__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#ifndef __AFXWIN_H__
#error include 'stdafx.h' before including this file for PCH
#endif
#include "resource.h" // main symbols
/////////////////////////////////////////////////////////////////////////////
// CSnakeApp:
// See Snake.cpp for the implementation of this class
//
class CSnakeApp : public CWinApp
{
public:
CSnakeApp();
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CSnakeApp)
public:
virtual BOOL InitInstance();
//}}AFX_VIRTUAL
// Implementation
//{{AFX_MSG(CSnakeApp)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_SNAKE_H__2EBD7F04_452B_11D7_B6CA_0050BAE90E03__INCLUDED_)
這只是個一部分!以前我寫過的!你還要寫出相對的main和frm等等!
⑥ C語言貪吃蛇小游戲
/*** 游戲過程就是在一個 while 不停的重刷。 這是 最基本的貼圖游戲模式
給個代碼你參考一下 ********/
#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>
void gotoxy(int y, int x)
{
COORD p;
p.X = x;
p.Y = y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), p);
}
void InitGame()
{
system("mode con cols=40 lines=20");
system("color A4");
}
const int x[][2][2] ={
{ 0, 0, 1, 1}, {0, 1, 0, 1},{1, 1, 0, 0},{1, 0, 1, 0},
};
void runGame( int t)
{
int i, j;
for (i=0;i < 2; i++)
{
for(j=0;j < 2; j++){
gotoxy(i, j*2);
x[t][i][j]>0?printf("■"):printf(" ");
}
}
}
/********************************************************************/
void main()
{
int i= 0;
InitGame();
while(1)
{
runGame(++i%4);
Sleep(500);
}
}
⑦ 100行Python代碼，輕松完成貪吃蛇小游戲
你是想讓我們向你提問題？你這個放錯地方了，應該發布到自己的博客或論壇上面才對
⑧ 用C語言編寫貪吃蛇游戲的程序
回答：Mr.emily
大師
6月3日
16:45
#define
N
200
#include<graphics.h>
#include<stdlib.h>
#include<dos.h>
#define
LEFT
0x4b00
#define
RIGHT
0x4d00
#define
DOWN
0x5000
#define
UP
0x4800
#define
Esc
0x011b
int
i,key;
int
score=0;
int
gamespeed=50000;
struct
Food
{int
x;
int
y;
int
yes;
}food;
struct
Snake
{int
x[N];
int
y[N];
int
node;
int
direction;
int
life;
}snake;
void
Init();
void
Close();
void
DrawK();
void
GamePlay();
void
GameOver();
void
PrScore();
void
main()
{
Init();
DrawK();
GamePlay();
Close();
}
void
Init()
{int
gd=DETECT,gm;
initgraph(&gd,&gm,"F:\\tuoboc2");/*此處為turboc的路徑，讀者可以根據自己的電腦而改*/
cleardevice();
}
void
DrawK()
{setbkcolor(LIGHTGREEN);
setcolor(11);
setlinestyle(SOLID_LINE,0,THICK_WIDTH);
for(i=50;i<=600;i+=10)
{rectangle(i,40,i+10,49);
rectangle(i,451,i+10,460);
}
for(i=40;i<=450;i+=10)
{rectangle(50,i,59,i+10);
rectangle(601,i,610,i+10);
}
}
void
GamePlay()
{randomize();
food.yes=1;
snake.life=0;
snake.direction=1;
snake.x[0]=100;snake.y[0]=100;
snake.x[1]=110;snake.y[1]=100
;
snake.node=2;
PrScore();
while(1)
{while(!kbhit())
{
if(food.yes==1)
{food.x=rand()%400+60;
food.y=rand()%350+60;
while(food.x%10!=0)
food.x++;
while(food.y%10!=0)
food.y++;
food.yes=0;
}
if(food.yes==0)
{setcolor(GREEN);
rectangle(food.x,food.y,food.x+10,food.y-10);
}
for(i=snake.node-1;i>0;i--)
{snake.x[i]=snake.x[i-1];
snake.y[i]=snake.y[i-1];
}
switch(snake.direction)
{case
1:
snake.x[0]+=10;break;
case
2:
snake.x[0]-=10;break;
case
3:
snake.y[0]-=10;break;
case
4:
snake.y[0]+=10;break;
}
for(i=3;i<snake.node;i++)
{
if(snake.x[i]==snake.x[0]&&snake.y[i]==snake.y[0])
{
GameOver();
snake.life=1;
break;
}
}
if(snake.x[0]<55||snake.x[0]>595||snake.y[0]<55||snake.y[0]>455)
{GameOver();
snake.life=1;
}
if(snake.life==1)
break;
if(snake.x[0]==food.x&&snake.y[0]==food.y)
{setcolor(0);
rectangle(food.x,food.y,food.x+10,food.y-10);
snake.x[snake.node]=-20;
snake.y[snake.node]=-20;
snake.node++;
food.yes=1;
score+=10;
PrScore();
}
setcolor(4);
for(i=0;i<snake.node;i++)
rectangle(snake.x[i],snake.y[i],snake.x[i]+10,snake.y[i]-10);
delay(gamespeed);
setcolor(0);
rectangle(snake.x[snake.node-1],snake.y[snake.node-1],snake.x[snake.node-1]+10,snake.y[snake.node-1]-10);
}
if(snake.life==1)
break;
key=bioskey(0);
if(key==Esc)
break;
else
if(key==UP&&snake.direction!=4)
snake.direction=3;
else
if(key==RIGHT&&snake.direction!=2)
snake.direction=1;
else
if(key==LEFT&&snake.direction!=1)
snake.direction=2;
else
if(key==DOWN&&snake.direction!=3)
snake.direction=4;
}
}
void
GameOver()
{
cleardevice();
PrScore();
setcolor(RED);
settextstyle(3,0,4);
outtextxy(100,100,"Mengmeng,i
love
you!");
getch();
}
void
PrScore()
{char
str[10];
setfillstyle(SOLID_FILL,YELLOW);
bar(50,15,220,35);
setcolor(6);
settextstyle(0,0,2);
sprintf(str,"score:%d",score);
outtextxy(55,20,str);
}
void
Close()
{
getch();
closegraph();
}
Mr.emily
⑨ 求貪吃蛇的程序代碼（c語言）
貪吃蛇游戲的代碼
#define N 200
#include <graphics.h>
#include <stdlib.h>
#include <dos.h>
#define LEFT 0x4b00
#define RIGHT 0x4d00
#define DOWN 0x5000
#define UP 0x4800
#define ESC 0x011b
int i,key;
int score=0;/*得分*/
int gamespeed=50000;/*游戲速度自己調整*/
struct Food
{
int x;/*食物的橫坐標*/
int y;/*食物的縱坐標*/
int yes;/*判斷是否要出現食物的變數*/
}food;/*食物的結構體*/
struct Snake
{
int x[N];
int y[N];
int node;/*蛇的節數*/
int direction;/*蛇移動方向*/
int life;/* 蛇的生命,0活著,1死亡*/
}snake;
void Init(void);/*圖形驅動*/
void Close(void);/*圖形結束*/
void DrawK(void);/*開始畫面*/
void GameOver(void);/*結束游戲*/
void GamePlay(void);/*玩游戲具體過程*/
void PrScore(void);/*輸出成績*/
/*主函數*/
void main(void)
{
Init();/*圖形驅動*/
DrawK();/*開始畫面*/
GamePlay();/*玩游戲具體過程*/
Close();/*圖形結束*/
}
/*圖形驅動*/
void Init(void)
{
int gd=DETECT,gm;
initgraph(&gd,&gm,"c:\\tc");
cleardevice();
}
/*開始畫面，左上角坐標為（50，40），右下角坐標為（610，460）的圍牆*/
void DrawK(void)
{
/*setbkcolor(LIGHTGREEN);*/
setcolor(11);
setlinestyle(SOLID_LINE,0,THICK_WIDTH);/*設置線型*/
for(i=50;i<=600;i+=10)/*畫圍牆*/
{
rectangle(i,40,i+10,49); /*上邊*/
rectangle(i,451,i+10,460);/*下邊*/
}
for(i=40;i<=450;i+=10)
{
rectangle(50,i,59,i+10); /*左邊*/
rectangle(601,i,610,i+10);/*右邊*/
}
}
/*玩游戲具體過程*/
void GamePlay(void)
{
randomize();/*隨機數發生器*/
food.yes=1;/*1表示需要出現新食物,0表示已經存在食物*/
snake.life=0;/*活著*/
snake.direction=1;/*方嚮往右*/
snake.x[0]=100;snake.y[0]=100;/*蛇頭*/
snake.x[1]=110;snake.y[1]=100;
snake.node=2;/*節數*/
PrScore();/*輸出得分*/
while(1)/*可以重復玩游戲,壓ESC鍵結束*/
{
while(!kbhit())/*在沒有按鍵的情況下,蛇自己移動身體*/
{
if(food.yes==1)/*需要出現新食物*/
{
food.x=rand()%400+60;
food.y=rand()%350+60;
while(food.x%10!=0)/*食物隨機出現後必須讓食物能夠在整格內,這樣才可以讓蛇吃到*/
food.x++;
while(food.y%10!=0)
food.y++;
food.yes=0;/*畫面上有食物了*/
}
if(food.yes==0)/*畫面上有食物了就要顯示*/
{
setcolor(GREEN);
rectangle(food.x,food.y,food.x+10,food.y-10);
}
for(i=snake.node-1;i>0;i--)/*蛇的每個環節往前移動,也就是貪吃蛇的關鍵演算法*/
{
snake.x[i]=snake.x[i-1];
snake.y[i]=snake.y[i-1];
}
/*1,2,3,4表示右,左,上,下四個方向,通過這個判斷來移動蛇頭*/
switch(snake.direction)
{
case 1:snake.x[0]+=10;break;
case 2: snake.x[0]-=10;break;
case 3: snake.y[0]-=10;break;
case 4: snake.y[0]+=10;break;
}
for(i=3;i<snake.node;i++)/*從蛇的第四節開始判斷是否撞到自己了，因為蛇頭為兩節，第三節不可能拐過來*/
{
if(snake.x[i]==snake.x[0]&&snake.y[i]==snake.y[0])
{
GameOver();/*顯示失敗*/
snake.life=1;
break;
}
}
if(snake.x[0]<55||snake.x[0]>595||snake.y[0]<55||
snake.y[0]>455)/*蛇是否撞到牆壁*/
{
GameOver();/*本次游戲結束*/
snake.life=1; /*蛇死*/
}
if(snake.life==1)/*以上兩種判斷以後,如果蛇死就跳出內循環，重新開始*/
break;
if(snake.x[0]==food.x&&snake.y[0]==food.y)/*吃到食物以後*/
{
setcolor(0);/*把畫面上的食物東西去掉*/
rectangle(food.x,food.y,food.x+10,food.y-10);
snake.x[snake.node]=-20;snake.y[snake.node]=-20;
/*新的一節先放在看不見的位置,下次循環就取前一節的位置*/
snake.node++;/*蛇的身體長一節*/
food.yes=1;/*畫面上需要出現新的食物*/
score+=10;
PrScore();/*輸出新得分*/
}
setcolor(4);/*畫出蛇*/
for(i=0;i<snake.node;i++)
rectangle(snake.x[i],snake.y[i],snake.x[i]+10,
snake.y[i]-10);
delay(gamespeed);
setcolor(0);/*用黑色去除蛇的的最後一節*/
rectangle(snake.x[snake.node-1],snake.y[snake.node-1],
snake.x[snake.node-1]+10,snake.y[snake.node-1]-10);
} /*endwhile（！kbhit）*/
if(snake.life==1)/*如果蛇死就跳出循環*/
break;
key=bioskey(0);/*接收按鍵*/
if(key==ESC)/*按ESC鍵退出*/
break;
else
if(key==UP&&snake.direction!=4)
/*判斷是否往相反的方向移動*/
snake.direction=3;
else
if(key==RIGHT&&snake.direction!=2)
snake.direction=1;
else
if(key==LEFT&&snake.direction!=1)
snake.direction=2;
else
if(key==DOWN&&snake.direction!=3)
snake.direction=4;
}/*endwhile(1)*/
}
/*游戲結束*/
void GameOver(void)
{
cleardevice();
PrScore();
setcolor(RED);
settextstyle(0,0,4);
outtextxy(200,200,"GAME OVER");
getch();
}
/*輸出成績*/
void PrScore(void)
{
char str[10];
setfillstyle(SOLID_FILL,YELLOW);
bar(50,15,220,35);
setcolor(6);
settextstyle(0,0,2);
sprintf(str,"score:%d",score);
outtextxy(55,20,str);
}
/*圖形結束*/
void Close(void)
{
getch();
closegraph();
}
程序結束，請採納