//?snake6.cpp?:?Defines?the?entry?point?for?the?application.
//

#include?“stdafx.h“
#include?“resource.h“
#include?“stdio.h“
#include?“stdlib.h“


#define?MAX_LOADSTRING?100














HDC?Hdc;
int?Num;
char?Text[20];
#define?MAP_X?260
#define?MAP_Y?50
#define?MAP_LEN?20
#define?MAP_XNUM?20
#define?MAP_YNUM?20
#define?SNAKE_MAXLEN?400

#define?SNAKE_UP????0
#define?SNAKE_RIGHT?1
#define?SNAKE_DOWN??2
#define?SNAKE_LEFT??3



typedef?struct?pos
{int?x;
?int?y;
}pos;

//
//定義蛇
typedef?struct?Snake
{?int?direct;?????????????//蛇頭方向
?pos?body[SNAKE_MAXLEN];?//存放蛇的坐標
??int?Len;
}Snake;
Snake?snake;

//
//定義蘋果
typedef?struct?Apple
{int?x;
?int?y;
}Apple;
Apple?apple;

//
//定義尾巴
typedef?struct?Tail
{int?x;
?int?y;
}Tail;
Tail?tail;
HBRUSH?hBrugreenhBruredhBruwhite;
//
//畫綠格子
void?ColorGreen（HDC?hdcint?iint?j）{
Selectobject（hdchBrugreen）;
Rectangle（hdciji+MAP_LENj+MAP_LEN）;
}
//
//畫紅格子
void?ColorRed（HDC?hdcint?iint?j）{
Selectobject（hdchBrured）;
Rectangle（hdciji+MAP_LENj+MAP_LEN）;
}
//
//畫白格子
void?ColorWhite（HDC?hdcint?iint?j）{
Selectobject（hdchBruwhite）;
Rectangle（hdciji+MAP_LENj+MAP_LEN）;
}


//
//
//畫白布
void?ColorWhite2（HDC?hdc）{
HBRUSH?hBru;
hBru=CreateSolidBrush（RGB（255255255））;
Selectobject（hdchBru）;
Rectangle（hdcMAP_XMAP_YMAP_X+MAP_LEN*MAP_XNUM-MAP_LENMAP_Y+MAP_YNUM*MAP_LEN-MAP_LEN）;
}
//


//
//畫蛇
void?PaintSnake（HDC?hdcSnake*?snake）{
Selectobject（hdchBrured）;
for（int?i=0;iLen;i++）{
ColorRed（hdcsnake->body[i].xsnake->body[i].y）;

}
}

//
//初始化蛇
void?InitSnake（Snake*?snake）{
snake->direct=1;
snake->Len=3;
snake->body[0].y=snake->body[1].y=snake->body[2].y=MAP_Y;
snake->body[0].x=MAP_X;
snake->body[1].x=MAP_X+MAP_LEN;
snake->body[2].x=MAP_X+MAP_LEN*2;
}

//
//畫蘋果
void?PaintApple（HDC?hdcApple*?apple）{
ColorGreen（hdcapple->xapple->y）;
}


//
//初始化蘋果

void?CreateApple（Snake*?snakeApple*?apple）{
	int?a=rand（）%MAP_XNUM*MAP_LEN+MAP_X;
	int?b=rand（）%MAP_YNUM*MAP_LEN+MAP_Y;
	for（int?i=0;iLen;i++）{
		if（a==snake->body[i].x&&b==snake->body[i].y）{
			a=rand（）%MAP_XNUM*MAP_LEN+MAP_X;
	????????b=rand（）%MAP_YNUM*MAP_LEN+MAP_Y;
			i=0;}
	}
	apple->x=a;
	apple->y=b;

}

//
//更新蛇的位置
void?UpdateSnake（Snake*?snake）{
	for（int?i=0;iLen-1;i++）{
	snake->body[i].x=snake->body[i+1].x;
	snake->body[i].y=snake->body[i+1].y;}?
switch（snake->direct）
{case?SNAKE_UP:
????snake->body[snake->Len-1].y-=MAP_LEN;
????break;?
?case?SNAKE_RIGHT:
	snake->body[snake->Len-1].x+=MAP_LEN;
	break;
?case?SNAKE_DOWN:
	snake->body[snake->Len-1].y+=MAP_LEN;
	break;
?case?SNAKE_LEFT:
	?snake->body[snake->Len-1].x-=MAP_LEN;

}
}
//
//蛇長長函數
/*int?SnakeGrow（Snake*?snakeApple*?apple）{
????if（snake->body[snake->Len-1].x==apple->x&&snake->body[snake->Len-1].y==apple->y）{
	??snake->Len++;
	??switch（snake->direct）
{case?SNAKE_UP:
	snake->body[snake->Len-1].x=snake->bo

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????163893??2009-03-11?20:18??snake6\Debug\snake6.exe

?????文件?????220900??2009-03-11?20:18??snake6\Debug\snake6.ilk

?????文件??????22070??2009-03-11?20:18??snake6\Debug\snake6.obj

?????文件????1959720??2009-03-10?18:58??snake6\Debug\snake6.pch

?????文件?????443392??2009-03-11?20:18??snake6\Debug\snake6.pdb

?????文件???????2124??2009-03-10?18:58??snake6\Debug\snake6.res

?????文件??????54979??2009-03-10?18:58??snake6\Debug\StdAfx.obj

?????文件??????82944??2009-12-20?00:38??snake6\Debug\vc60.idb

?????文件?????176128??2009-03-11?20:18??snake6\Debug\vc60.pdb

?????文件???????2065??2009-03-10?18:58??snake6\ReadMe.txt

?????文件????????781??2009-03-10?18:58??snake6\resource.h

?????文件????????318??2009-03-10?18:58??snake6\small.ico

?????文件??????12963??2009-03-11?20:18??snake6\snake6.cpp

?????文件???????4481??2009-03-10?18:58??snake6\snake6.dsp

?????文件????????520??2009-03-10?22:10??snake6\snake6.dsw

?????文件????????326??2009-03-10?18:58??snake6\snake6.h

?????文件???????1078??2009-03-10?18:58??snake6\snake6.ico

?????文件??????66560??2009-12-20?00:41??snake6\snake6.ncb

?????文件??????48640??2009-12-20?00:41??snake6\snake6.opt

?????文件????????246??2009-12-20?00:38??snake6\snake6.plg

?????文件???????3064??2009-03-10?18:58??snake6\snake6.rc

?????文件????????293??2009-03-10?18:58??snake6\StdAfx.cpp

?????文件????????936??2009-03-10?18:58??snake6\StdAfx.h

?????目錄??????????0??2010-04-20?22:20??snake6\Debug

?????目錄??????????0??2010-04-20?22:20??snake6

-----------?---------??----------?-----??----

??????????????3268421????????????????????25