//arrow1.cpp
#include<windows.h>
#include<ddraw.h>
#include<stdlib.h>
#pragma comment(lib,"ddraw")
#pragma comment(lib,"winmm")
extern void clipperBltFast(int x,int y,LPDIRECTDRAWSURFACE lpDDSSurface,RECT rect);
extern LPDIRECTDRAWSURFACE lpDDSBack,lpDDBasic,lpDDBasicgreen,lpDDBasicyellow,lpDDArrow1,lpDDArrow2,lpDDArrow3,lpDDArrow4;
int frame=0;
extern posx,posy;
int hhytop=4,hhyleft=4,hhyright=4,hhybottom=4;

extern void EvMove();

void ArrowGo1(LPDIRECTDRAWSURFACE lpDDArrow,int x,int y)//上
{
	static DWORD oldTime=timeGetTime();
	static RECT rect;
	if(timeGetTime()-oldTime>200)
	{
		frame++;
		if(frame>4)
			frame=0;
		rect.top=0;rect.bottom=81;rect.left=0+frame*61;rect.right=60+frame*61;
		clipperBltFast(x,y,lpDDArrow,rect);
		oldTime=timeGetTime();
	}
	else
	{
		clipperBltFast(x,y,lpDDArrow,rect);
	}
}

void ArrowGo2(LPDIRECTDRAWSURFACE lpDDArrow,int x,int y)//左
{
	static DWORD oldTime=timeGetTime();
	static RECT rect;
	if(timeGetTime()-oldTime>200)
	{
		frame++;
		if(frame>4)
			frame=0;
		rect.top=0;rect.bottom=61;rect.left=0+frame*81;rect.right=81+frame*81;
		clipperBltFast(x,y,lpDDArrow,rect);
		oldTime=timeGetTime();
	}
	else
	{
		clipperBltFast(x,y,lpDDArrow,rect);
	}
}

void ArrowGo3(LPDIRECTDRAWSURFACE lpDDArrow,int x,int y)//下
{
	static DWORD oldTime=timeGetTime();
	static RECT rect;
	if(timeGetTime()-oldTime>200)
	{
		frame++;
		if(frame>4)
			frame=0;
		rect.top=0;rect.bottom=81;rect.left=0+frame*61;rect.right=60+frame*61;
		clipperBltFast(x,y,lpDDArrow,rect);
		oldTime=timeGetTime();
	}
	else
	{
		clipperBltFast(x,y,lpDDArrow,rect);
	}
}

void ArrowGo4(LPDIRECTDRAWSURFACE lpDDArrow,int x,int y)//右
{
	static DWORD oldTime=timeGetTime();
	static RECT rect;
	if(timeGetTime()-oldTime>200)
	{
		frame++;
		if(frame>4)
			frame=0;
		rect.top=0;rect.bottom=61;rect.left=0+frame*81;rect.right=81+frame*81;
		clipperBltFast(x,y,lpDDArrow,rect);
		oldTime=timeGetTime();
	}
	else
	{
		clipperBltFast(x,y,lpDDArrow,rect);
	}
}

void Basic()
{
	static RECT rect1,rect2,rect3,rect4;
	::SetRect(&rect1,0,0,60,81);
	lpDDSBack->BltFast(70,30,lpDDBasic,&rect1,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect2,202,0,282,81);
	lpDDSBack->BltFast(170,30,lpDDBasic,&rect2,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect3,141,0,201,81);
	lpDDSBack->BltFast(290,30,lpDDBasic,&rect3,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect4,61,0,140,81);
	lpDDSBack->BltFast(390,30,lpDDBasic,&rect4,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
}

/*void Basicright(int x)
{
	static RECT rect1,rect2,rect3,rect4;
	::SetRect(&rect1,0,0,60,81);
	if(x==0)lpDDSBack->BltFast(70,40,lpDDBasicgreen,&rect1,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect2,202,0,282,81);
	if(x==1)lpDDSBack->BltFast(170,40,lpDDBasicgreen,&rect2,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect3,141,0,201,81);
	if(x==2)lpDDSBack->BltFast(290,40,lpDDBasicgreen,&rect3,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect4,61,0,140,81);
	if(x==3)lpDDSBack->BltFast(390,40,lpDDBasicgreen,&rect4,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
}

void Basicwrong(int x)
{
	static RECT rect1,rect2,rect3,rect4;
	::SetRect(&rect1,0,0,60,81);
	if(x==0)lpDDSBack->BltFast(70,30,lpDDBasicyellow,&rect1,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect2,202,0,282,81);
	if(x==1)lpDDSBack->BltFast(170,30,lpDDBasicyellow,&rect2,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect3,141,0,201,81);
	if(x==2)lpDDSBack->BltFast(290,30,lpDDBasicyellow,&rect3,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
	::SetRect(&rect4,61,0,140,81);
	if(x==3)lpDDSBack->BltFast(390,30,lpDDBasicyellow,&rect4,DDBLTFAST_WAIT|DDBLTFAST_SRCCOLORKEY);
}*/

bool en1=false,en2=false,en3=false,en4=false;
void Top()
{
	static DWORD oldTime=timeGetTime();
	if(en1)
	{
	if(timeGetTime()-oldTime>100)
	{
		hhytop=4;en1=false;oldTime=timeGetTime();
	}
    else
	{
		hhytop=0;
	}
	}
}

void Left()
{
	static DWORD oldTime=timeGetTime();
	if(en2)
	{
	if(timeGetTime()-oldTime>100)
	{
		hhyleft=4;en2=false;oldTime=timeGetTime();
	}
    else
	{
		hhyleft=1;
	}
	}
}

void Right()
{
	static DWORD oldTime=timeGetTime();
	if(en4)
	{
	if(timeGetTime()-oldTime>100)
	{
		hhyright=4;en4=false;oldTime=timeGetTime();
	}
    else
	{
		hhyright=3;
	}
	}
}

void Bottom()
{
	static DWORD oldTime=timeGetTime();
	if(en3)
	{
	if(timeGetTime()-oldTime>100)
	{
		hhybottom=4;en3=false;oldTime=timeGetTime();
	}
    else
	{
		hhybottom=2;
	}
	}
}