/*
?*?GridGen.cpp
?*
?*??Created?on:?2008-12-20
?*??????Author:?lioto
?*/

//?This?source?file‘s?header
#include?“Block.h“

//?C++?standard?headers
#include?
#include?

//?Headers?from?this?project
#include?“RangeFormat.h“
#include?“Spline.h“
#include?“BSpline.h“

using?namespace?std;

Block::Block（Face?facePoint?dir）
{
	DefineButtomFaceID（face）;
	Point?p1p2p3p4p5p6p7p8;
	p1=point_b_s_w_;
	p2=point_b_w_n_;
	p3=point_b_n_e_;
	p4=point_b_e_s_;
	p5=p1+dir;
	p6=p2+dir;
	p7=p3+dir;
	p8=p4+dir;

	line_t_w_=line_b_w_.TranslationLine（dir）;
	line_t_n_=line_b_n_.TranslationLine（dir）;
	line_t_e_=line_b_e_.TranslationLine（dir）;
	line_t_s_=line_b_s_.TranslationLine（dir）;

	line_s_w_（p1p5）;
	line_w_n_（p2p6）;
	line_n_e_（p3p7）;
	line_e_s_（p4p8）;

	Volume?vol（line_b_w_line_b_n_line_b_e_line_b_s_
			???line_t_w_line_t_n_line_t_e_line_t_s_
			???line_s_w_line_w_n_line_n_e_line_e_s_）;
	DefineID（vol）;
}

void?Block::operator?（）（Face?facePoint?dir）
{
	DefineButtomFaceID（face）;
	Point?p1p2p3p4p5p6p7p8;
	p1=point_b_s_w_;
	p2=point_b_w_n_;
	p3=point_b_n_e_;
	p4=point_b_e_s_;
	p5=p1+dir;
	p6=p2+dir;
	p7=p3+dir;
	p8=p4+dir;
	line_t_w_=line_b_w_.TranslationLine（dir）;
	line_t_n_=line_b_n_.TranslationLine（dir）;
	line_t_e_=line_b_e_.TranslationLine（dir）;
	line_t_s_=line_b_s_.TranslationLine（dir）;
	line_s_w_（p1p5）;
	line_w_n_（p2p6）;
	line_n_e_（p3p7）;
	line_e_s_（p4p8）;
	Volume?vol（line_b_w_line_b_n_line_b_e_line_b_s_
			???line_t_w_line_t_n_line_t_e_line_t_s_
			???line_s_w_line_w_n_line_n_e_line_e_s_）;
	DefineID（vol）;
}

void?Block::DefineButtomFaceID（Face?face）
{
	/*劃分讀取進來面的東、南、西、北邊界*/
	/*
	?*塊buttom邊界及方向示意圖
	?*???????-->???????????*??????????-->
	?*?????___N______??????*??????_____S_____
	?*????|??????????|?????*?????|???????????|
	?*???^|??????????|^????*???W||???????????||E
	?*??W||??????????||E???*????V|???????????|V
	?*????|__________|?????*?????|___________|
	?*????????-->??????????*??????????-->
	?*?????????S???????????*???????????N
	?*???????方案一????????????*?????????方案二
	?*/
	int?iwieisininumnum_wnum_enum_snum_n;
	iw=0;
	num_w=face[iw].size（）;

	for（i=1;i<4;++i）
	{
		num=face[i].size（）;
		/*與west邊界沒有交點的定義為east邊界*/
		if（face[iw][0]!=face[i][0]??????&&face[iw][0]!=face[i][num-1]??????&&
		???face[iw][num_w-1]!=face[i][0]&&face[iw][num_w-1]!=face[i][num-1]）
			ie=i;

		/*與west相同的線定義為east邊界，這種情況出現于west、east邊界重合時*/
		if（face[iw]==face[i]）
			ie=i;
	}
	for（i=1;i<4;++i）
	{
		if（i!=ie）
		{
			num=face[i].size（）;

			/*與west邊界起點有交點的定義為south邊界*/
			if（face[iw][0]==face[i][0]||face[iw][0]==face[i][num-1]）
				is=i;

			/*與west邊界終點有交點的定義為north邊界*/
			if（face[iw][num_w-1]==face[i][0]||face[iw][num_w-1]==face[i][num-1]）
				in=i;
		}
	}
	/*當出現north、south邊界重合時，以上語句自動選擇相同的線，故要排除*/
	if（is==in）
	{
		for（i=1;i<4;++i）
		{
			if（i!=iw&&i!=ie&&i!=in）
				is=i;
		}
	}

	/*判斷west、north、east、south邊界設置是否正確*/
	if（iw==in||iw==ie||iw==is||in==ie||in==is||ie==is）
	{
		cout<<“ERROR:?Face?error!“<		assert（fals

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

?????文件????4107911??2013-09-05?23:32??GridGen\bin\Debug\GridGen.exe

?????文件??????10365??2011-07-13?17:05??GridGen\Block.cpp

?????文件???????6120??2011-07-13?17:05??GridGen\Block.h

?????文件???????5524??2011-07-13?17:05??GridGen\BSpline.cpp

?????文件???????4018??2011-07-13?17:05??GridGen\BSpline.h

?????文件??????46532??2011-07-13?17:05??GridGen\cgnslib.h

?????文件???????3264??2011-07-13?17:05??GridGen\Circle.cpp

?????文件???????1380??2011-07-13?17:05??GridGen\Circle.h

?????文件????????243??2011-07-13?17:05??GridGen\Face.cpp

?????文件???????3949??2011-07-13?17:05??GridGen\Face.h

?????文件???????1322??2011-07-13?17:05??GridGen\Gauss.cpp

?????文件????????490??2011-07-13?17:05??GridGen\Gauss.h

?????文件???????7831??2011-07-13?17:05??GridGen\GeomTurbo.cpp

?????文件???????2270??2011-07-13?17:05??GridGen\GeomTurbo.h

?????文件???????2049??2011-09-14?17:04??GridGen\GridGen.cbp

?????文件??????24911??2011-07-13?17:06??GridGen\GridGen.cpp

?????文件???????6558??2013-09-05?23:33??GridGen\GridGen.depend

?????文件????4107911??2013-09-05?23:32??GridGen\GridGen.exe

?????文件???????6939??2011-07-13?17:06??GridGen\GridGen.h

?????文件????????563??2013-09-06?08:52??GridGen\GridGen.layout

?????文件????????563??2013-09-05?23:53??GridGen\GridGen.layout.cbTemp

?????文件??????10806??2013-09-06?11:22??GridGen\input\blade.GeomTurbo

?????文件??????10882??2013-09-05?16:05??GridGen\input\blade.GeomTurbo.bak

?????文件????????266??2013-09-06?09:59??GridGen\input\blade.para

?????文件??????10808??2013-09-05?23:42??GridGen\input\blade1.GeomTurbo

?????文件????????266??2013-09-06?09:06??GridGen\input\復件?blade.para

?????文件?????699074??2011-07-13?17:06??GridGen\libcgns.lib

?????文件???????5333??2011-07-13?17:06??GridGen\Line.cpp

?????文件???????4194??2011-07-13?17:06??GridGen\Line.h

?????文件????????915??2011-09-14?17:03??GridGen\main.cpp

............此處省略49個文件信息