#include?“Five.h“
#include?

//?Recalculate?drawing?layout?when?the?size?of?the?window?changes
void?MainWindow::CalculateLayout（）
{
	if?（pRenderTarget?!=?NULL）
	{
		D2D1_SIZE_F?size?=?pRenderTarget->GetSize（）;
		m_CentreX?=?size.width?/?2;
		m_CentreY?=?size.height?/?2;
		m_GridLen?=?min（size.width?size.height）?/?16;
		m_topX?=?size.width?/?2?-?7?*?m_GridLen;
		m_topY?=?size.height?/?2?-?7?*?m_GridLen;
	}
}

HRESULT?MainWindow::CreateGraphicsResources（）
{
	HRESULT?hr?=?S_OK;
	if?（pRenderTarget?==?NULL）
	{
		RECT?rc;
		GetClientRect（m_hwnd?&rc）;

		D2D1_SIZE_U?size?=?D2D1::SizeU（rc.right?rc.bottom）;

		hr?=?pFactory->CreateHwndRenderTarget（
			D2D1::RenderTargetProperties（）
			D2D1::HwndRenderTargetProperties（m_hwnd?size）
			&pRenderTarget）;

		if?（SUCCEEDED（hr））
		{
			hr?=?pRenderTarget->CreateSolidColorBrush（D2D1::ColorF（D2D1::ColorF::White）?&pBrush）;
			if?（SUCCEEDED（hr））
			{
				CalculateLayout（）;
			}
		}
	}
	return?hr;
}

void?MainWindow::CreateFiveChessGrid（）
{
	//set?background?color
	pRenderTarget->Clear（D2D1::ColorF（0.96f?0.79f?0.39f?1.0f））;
	pBrush->SetColor（D2D1::ColorF（D2D1::ColorF::Black））;
	float?left?=?m_topX;
	float?top?=?m_topY;
	float?bottom?=?m_CentreY?+?7?*?m_GridLen;
	float?right?=?m_CentreX?+?7?*?m_GridLen;
	//draw?vert?lines
	for?（float?i?=?0;?i?	{
		pRenderTarget->DrawLine（D2D1::Point2F（left?+?i?top）?D2D1::Point2F（left?+?i?bottom）?pBrush）;
	}
	//draw?horiz?lines
	for?（float?i?=?0;?i?	{
		pRenderTarget->DrawLine（D2D1::Point2F（left?top?+?i）?D2D1::Point2F（right?top?+?i）?pBrush）;
	}
	//draw?special?points
	pRenderTarget->FillEllipse（D2D1::Ellipse（
		D2D1::Point2F（m_CentreX?m_CentreY）?m_GridLen?/?6?m_GridLen?/?6）?pBrush）;
	pRenderTarget->FillEllipse（D2D1::Ellipse（
		D2D1::Point2F（m_CentreX?-?4?*?m_GridLen?m_CentreY?-?4?*?m_GridLen）?m_GridLen?/?6?m_GridLen?/?6）?pBrush）;
	pRenderTarget->FillEllipse（D2D1::Ellipse（
		D2D1::Point2F（m_CentreX?+?4?*?m_GridLen?m_CentreY?+?4?*?m_GridLen）?m_GridLen?/?6?m_GridLen?/?6）?pBrush）;
	pRenderTarget->FillEllipse（D2D1::Ellipse（
		D2D1::Point2F（m_CentreX?+?4?*?m_GridLen?m_CentreY?-?4?*?m_GridLen）?m_GridLen?/?6?m_GridLen?/?6）?pBrush）;
	pRenderTarget->FillEllipse（D2D1::Ellipse（
		D2D1::Point2F（m_CentreX?-?4?*?m_GridLen?m_CentreY?+?4?*?m_GridLen）?m_GridLen?/?6?m_GridLen?/?6）?pBrush）;
}

void?MainWindow::RenderChess（）
{
	float?left?=?m_CentreX?-?7?*?m_GridLen;
	float?top?=?m_CentreY?-?7?*?m_GridLen;
	for?（int?i?=?0;?i?	{
		for?（int?j?=?0;?j?		{
			if?（m_chess[i][j]?==?0）
			{
				continue;
			}
			if?（m_chess[i][j]?==?1）
			{
				pBrush->SetColor（D2D1::ColorF（D2D1::ColorF::Black））;
			}
			else
			{
				pBrush->SetColor（D2D1::ColorF（D2D1::ColorF::White））;
			}
			pRenderTarget->FillEllipse（D2D1::Ellipse（
				D2D1::Point2F（left?+?i*m_GridLen?top?+?j*m_GridLen）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-08-18?13:08??FiveChessD2D\
?????文件????????1520??2017-07-31?18:33??FiveChessD2D\basewin.h
?????目錄???????????0??2017-08-18?13:08??FiveChessD2D\Debug\
?????文件????????7795??2017-08-02?23:19??FiveChessD2D\Five.cpp
?????文件????????1221??2017-07-30?23:49??FiveChessD2D\Five.h
?????文件????????7152??2017-07-30?10:48??FiveChessD2D\FiveChessD2D.vcxproj
?????文件????????1168??2017-07-30?10:48??FiveChessD2D\FiveChessD2D.vcxproj.filters
?????目錄???????????0??2017-08-18?13:08??FiveChessD2D\x64\
?????目錄???????????0??2017-08-18?13:08??FiveChessD2D\x64\Debug\
?????文件?????????829??2017-08-13?11:41??FiveChessD2D\x64\Debug\FiveChessD2D.Build.CppClean.log
?????文件?????????185??2017-08-08?12:12??FiveChessD2D\x64\Debug\FiveChessD2D.log
?????目錄???????????0??2017-08-18?13:08??FiveChessD2D\x64\Debug\FiveChessD2D.tlog\
?????目錄???????????0??2017-08-18?13:08??FiveChessD2D\x64\Release\
?????文件??????951067??2017-07-31?21:50??FiveChessD2D\x64\Release\Five.obj
?????文件?????????356??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.log
?????目錄???????????0??2017-08-18?13:08??FiveChessD2D\x64\Release\FiveChessD2D.tlog\
?????文件?????????646??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\CL.command.1.tlog
?????文件???????36376??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\CL.read.1.tlog
?????文件?????????336??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\CL.write.1.tlog
?????文件?????????199??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\FiveChessD2D.lastbuildstate
?????文件????????3402??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\FiveChessD2D.write.1u.tlog
?????文件????????1238??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\link.command.1.tlog
?????文件????????4386??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\link.read.1.tlog
?????文件?????????338??2017-07-31?21:50??FiveChessD2D\x64\Release\FiveChessD2D.tlog\link.write.1.tlog
?????文件??????520192??2017-07-31?21:50??FiveChessD2D\x64\Release\vc141.pdb