//?FiveStar.cpp:?implementation?of?the?CFiveStar?class.
//
//////////////////////////////////////////////////////////////////////

#include?“stdafx.h“
#include?“mfc5s.h“
#include?“FiveStar.h“
#include?

#ifdef?_DEBUG
#undef?THIS_FILE
static?char?THIS_FILE[]=__FILE__;
#define?new?DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
//?Construction/Destruction
//////////////////////////////////////////////////////////////////////

CFiveStar::CFiveStar（）
{

}

CFiveStar::~CFiveStar（）
{

}


//?計算這五個點的位置
void?CFiveStar::CalculatePt（float?x?float?y?float?r）
{
	//?計算外圈點坐標
	float?angle?=?90;
	for?（int?i=0;?i<5;?i++）
	{
		pt5[i].x?=?（int）（-r?*?cosf（angle?*?3.14159265f?/?180）?+?x）;
		pt5[i].y?=?（int）（-r?*?sinf（angle?*?3.14159265f?/?180）?+?y）;
		angle?+=?360?/?5;
	}

	//?計算內圈點坐標
	float?r2?=?r?*?sinf（18??*?3.14159265f?/?180）?/?cosf（36?*?3.14159265f?/?180）;
	angle?=?90?-?36;
	for?（i=5;?i<10;?i++）
	{
		pt5[i].x?=?（int）（-r2?*?cosf（angle?*?3.14159265f?/?180）?+?x）;
		pt5[i].y?=?（int）（-r2?*?sinf（angle?*?3.14159265f?/?180）?+?y）;
		angle?+=?360?/?5;
	}

}
//static?int?index[5]?=?{135241};
static?int?index2[11]?=?{172839410561};
//?重新排列這五個點
void?CFiveStar::RearrangePt（）
{
	for?（int?i=0;?i<11;?i++）
	{
		pt6[i].x?=?pt5[?index2[i]-1?].x;
		pt6[i].y?=?pt5[?index2[i]-1?].y;
	}
}
//?對五角星進行繪制
void?CFiveStar::OnDraw（CDC?*pDC）
{
	pDC->Polyline（pt6?11）;
}

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

????I.A....????118833??2011-09-23?00:17??mfc5s\Debug\mfc5s.exe

????I.A....??????1516??2011-09-23?00:00??mfc5s\FiveStar.cpp

????I.A....???????731??2011-09-22?23:59??mfc5s\FiveStar.h

????I.A....??????2506??2011-09-22?23:30??mfc5s\MainFrm.cpp

????I.A....??????1581??2011-09-22?23:30??mfc5s\MainFrm.h

????I.A....?????28444??2011-09-22?23:33??mfc5s\mfc5s.aps

????I.A....??????2175??2011-09-23?00:30??mfc5s\mfc5s.clw

????I.A....??????4191??2011-09-22?23:30??mfc5s\mfc5s.cpp

????I.A....??????4794??2011-09-23?00:30??mfc5s\mfc5s.dsp

????I.A....???????533??2011-09-22?23:30??mfc5s\mfc5s.dsw

????I.A....??????1345??2011-09-22?23:30??mfc5s\mfc5s.h

????I.A....?????49664??2011-09-23?00:30??mfc5s\mfc5s.opt

????I.A....??????1313??2011-09-23?00:17??mfc5s\mfc5s.plg

????I.A....?????10536??2011-09-22?23:30??mfc5s\mfc5s.rc

????I.A....??????1722??2011-09-22?23:30??mfc5s\mfc5sDoc.cpp

????I.A....??????1464??2011-09-22?23:30??mfc5s\mfc5sDoc.h

????I.A....??????2700??2011-09-23?00:15??mfc5s\mfc5sView.cpp

????I.A....??????1960??2011-09-23?00:15??mfc5s\mfc5sView.h

????I.A....??????4287??2011-09-22?23:30??mfc5s\ReadMe.txt

????I.A....??????1078??2011-09-22?23:30??mfc5s\res\mfc5s.ico

????I.A....???????397??2011-09-22?23:30??mfc5s\res\mfc5s.rc2

????I.A....??????1078??2011-09-22?23:30??mfc5s\res\mfc5sDoc.ico

????I.A....??????1078??2011-09-22?23:30??mfc5s\res\Toolbar.bmp

????I.A....???????492??2011-09-22?23:30??mfc5s\Resource.h

????I.A....??????1119??2011-09-23?00:17??mfc5s\SinCurve.cpp

????I.A....???????680??2011-09-23?00:13??mfc5s\SinCurve.h

????I.A....???????207??2011-09-22?23:30??mfc5s\StdAfx.cpp

????I.A....??????1054??2011-09-22?23:30??mfc5s\StdAfx.h

????I..D...?????????0??2011-09-23?00:17??mfc5s\Debug

????I..D...?????????0??2011-09-22?23:30??mfc5s\res

............此處省略4個文件信息