envi-code/SourceCode/Code2026/CoreLibrary/AecDbEwPipe.cpp

#include "stdafx.h"
#include "AecDbEwPipe.h"
#include "dbgrip.h"
#include "AecGripCback.h"
#include "KTCADUtilityEx.h"
#include "KTSetting.h"
#include "coretools.h"
#include "AecDbX3dPartEntity.h"
#include "AcGiViewDraw.h"
#include "encryption.h"
#include "AecCoverBooleanOper.h"
#include "HlrCutOption.h"
#include "entityfilter.h"
#include "acgiexplodedraw.h"

#pragma region EWPIPE

extern double PixelToWcs(int nPixel);
extern BOOL Is2DView();
extern AcGeVector3d GetUcsZvt();
extern void PushGripMessage(GripMessage&);

extern void transfromRegion(AcDbRegion *pRegion, const AcGePoint3d &ptOnRegion, const AcGeVector3d &vtNormal, const AcGePoint3d &ptOnPlan);
extern AcDbPolyline* FormatPolyline(AcGePoint3d* ppPts,int nCount);
extern AcDbPolyline *FormatPolyline(const AcGePoint3dArray &arPts);
extern int GetOrthoProjectedCurve(AcDbRegion* pReg,AcGePlane& plan,AcDbVoidPtrArray& arCurPtrs,bool bMerge);
extern AcGePoint3d MidPoint(const AcGePoint3d& pt1, const AcGePoint3d& pt2);
extern BOOL DLLIMPEXP GetDimGripOff();

static const Adesk::UInt16 kColorByBlock   = 0;
static const Adesk::UInt16 kRed            = 1;
static const Adesk::UInt16 kYellow         = 2;
static const Adesk::UInt16 kGreen          = 3;
static const Adesk::UInt16 kCyan           = 4;
static const Adesk::UInt16 kBlue           = 5;
static const Adesk::UInt16 kMagenta        = 6;
static const Adesk::UInt16 kWhite          = 7;
static const Adesk::UInt16 kColorByLayer   = 256;

#ifndef GRIPPT_RESP_FROM_EWFIT
#define GRIPPT_RESP_FROM_EWFIT 1394
#endif

static AcGePoint3d Mid(const AcGePoint3d& ptGe1,const AcGePoint3d& ptGe2)
{
	return AcGePoint3d( (ptGe1.x + ptGe2.x) / 2.0,
		(ptGe1.y + ptGe2.y) / 2.0,
		(ptGe1.z + ptGe2.z) / 2.0);
}

static void FreeBuffer(int n,AcDbVoidPtrArray& arEntPtrs)
{
	AcDbEntity* pEnt = NULL;
	while(arEntPtrs.length() > n )
	{
		pEnt = (AcDbEntity*)arEntPtrs.last();
		if (pEnt != NULL)
		{
			pEnt->erase();
			pEnt->close();
			arEntPtrs.removeLast();
			DELETE_PTR(pEnt);
		}
	}
}

bool getPipeSysInfoByEnt(const bool &bCenter
	, const AecDbObjXDataMap &xData
	, int &clr
	, double &dw
	, AcDbObjectId &idLy
	, AcDbObjectId &idLt)
{
	BOOL bRel(FALSE);
	if (bCenter)
	{
		bRel = xData.GetAt(PIPE_COLOR, clr);
		if (!bRel) return false;
		bRel = xData.GetAt(PIPE_LINETYPE, idLt);
		if (!bRel) return false;
		bRel = xData.GetAt(PIPE_LINEWIDTH, dw);
		if (!bRel) return false;
		bRel = xData.GetAt(PIPE_LINELAYER, idLy);
		if (!bRel) return false;
	}
	else
	{
		bRel = xData.GetAt(PIPE_COLOR_OUT, clr);
		if (!bRel) return false;
		bRel = xData.GetAt(PIPE_LINETYPE_OUT, idLt);
		if (!bRel) return false;
		bRel = xData.GetAt(PIPE_LINEWIDTH_OUT, dw);
		if (!bRel) return false;
		bRel = xData.GetAt(PIPE_LINELAYER_OUT, idLy);
		if (!bRel) return false;
	}

	return true;
}

namespace
{
	// 方便备份DC状态
	int g_Clr;
	AcDbObjectId g_Ly;
	AcDbObjectId g_Lt;
	AcDb::LineWeight g_Lw;

	void backupDc(AcGiDraw &dc)
	{
		g_Clr = dc.GetColor();
		g_Ly = dc.GetLayerId();
		g_Lt = dc.GetLineTypeId();
		g_Lw = dc.GetLineWeight();
	}

	void recoverDc(AcGiDraw &dc)
	{
		dc.SetColor(g_Clr);
		dc.SetLayer(g_Ly);
		dc.SetLineType(g_Lt);
		dc.SetLineWeight(g_Lw);
	}

	
	void setInfo2Dc(LPCTSTR sSys, AcGiDraw &dc, const bool &bCenter, const AecDbObjXDataMap &xData)
	{
		int clr;
		double dw;
		AcDbObjectId idLt, idLy;
		if (!getPipeSysInfoByEnt(bCenter, xData, clr, dw, idLy, idLt))
		{
			clr = CoreTools::getColorByPipeSys(sSys, bCenter);
			idLy = CoreTools::getLyByPipeSys(sSys, bCenter);
			idLt = CoreTools::getLtByPipeSys(sSys, bCenter);
		}
		dc.SetColor(clr);
		dc.SetLineType(idLt);
		dc.SetLayer(idLy);
	}

	void setInfo2Ent(LPCTSTR sSys, AcDbEntity *pEnt, const bool &bCenter, const AecDbObjXDataMap &xData)
	{
		int clr = kColorByLayer;
		double dw;
		AcDbObjectId idLt, idLy;
		if (!getPipeSysInfoByEnt(bCenter, xData, clr, dw, idLy, idLt))
		{
			clr = CoreTools::getColorByPipeSys(sSys, bCenter);
			idLy = CoreTools::getLyByPipeSys(sSys, bCenter);
			idLt = CoreTools::getLtByPipeSys(sSys, bCenter);
			dw = CoreTools::getLwByPipeSys(sSys, bCenter);
		}
		pEnt->setColorIndex(clr);
		pEnt->setLinetype(idLt);
		AcDbPolyline *pPoly = AcDbPolyline::cast(pEnt);
		if (pPoly)
		{
			pPoly->setConstantWidth(0);
			if (pPoly && dw > 1.e-3)
				pPoly->setConstantWidth(dw);
		}
		pEnt->setLayer(idLy);
	}

}

Adesk::UInt32 AecDbEwPipe::kCurrentVersionNumber = 1;

ACRX_DXF_DEFINE_MEMBERS (AecDbEwPipe, AecDbEwPipeBase,
						 AcDb::kDHL_CURRENT, AcDb::kMReleaseCurrent, 
						 AcDbProxyEntity::kNoOperation | AcDbProxyEntity::kDisableProxyWarning, 
						 AEC_EWPIPE,
						 "AecDbEwPipe"
						 "|Product Desc:     shanghua earthworm app obj"
						 "|Company:          shanghua inc"
						 "|WEB Address:      www.shanghuasoft.com")


AecDbEwPipe::AecDbEwPipe(void)
{
	m_mapSpecXData.SetAt(KEY_NAME,_T("管线"));
}

AecDbEwPipe::~AecDbEwPipe(void)
{
}

// 设置开始点,如果是LINE管子
Acad::ErrorStatus AecDbEwPipe::SetStartPoint(const AcGePoint3d& ptSta)
{
	AssertWriteEnabled();

	if (m_pBaseCurve == NULL)
		m_pBaseCurve = new AcDbLine;

	AcDbLine* pLine = AcDbLine::cast(m_pBaseCurve);
	if (pLine != NULL)
	{
		AcGePoint3d ptFr = pLine->startPoint();
		AcGePoint3d ptTo = pLine->endPoint();
		AcGeVector3d vt2 = ptTo - ptFr;

		pLine->setStartPoint(ptSta);

		if (vt2.isZeroLength())
			return Acad::eOk;

		CString sIndex;
		AcGePoint3d ptGe;
		AcGeVector3d vtNew = pLine->endPoint() - pLine->startPoint();
		vtNew.normalize();

		if (!vtNew.isCodirectionalTo(vt2))
		{
			for (int i = 0;i < PIPE_BROKENNUM;i++)
			{
				sIndex.Format(_T("BKOP%d"),i);
				m_mapSpecXData.RemoveAt(sIndex);
			}
			return Acad::eOk;
		}

		AcGeVector3d vt = ptSta - ptFr;

		if (!vt.isCodirectionalTo(vt2))//增加
		{
			for (int i = 0;i < PIPE_BROKENNUM;i++)
			{
				sIndex.Format(_T("BKOP%d"),i);
				if (m_mapSpecXData.GetAt(sIndex,ptGe))
				{
					ptGe.x += vt.length();
					m_mapSpecXData.SetAt(sIndex,ptGe);
				}
			}
		}
		else//减少
		{
			AcGeVector3d vt3;
			vt2.normalize();
			for (int i = 0;i < PIPE_BROKENNUM;i++)
			{
				sIndex.Format(_T("BKOP%d"),i);
				if (m_mapSpecXData.GetAt(sIndex,ptGe))
				{
					ptTo = ptFr + ptGe.x * vt2;
					vt3 = ptTo - ptSta;

					if (vt3.isCodirectionalTo(vt2))
					{
						ptGe.x -= vt.length();
						m_mapSpecXData.SetAt(sIndex,ptGe);
					}
					else
					{
						m_mapSpecXData.RemoveAt(sIndex);
					}
				}
			}
		}
		return Acad::eOk;
	}
	return Acad::eInvalidInput;
}

AcGePoint3d AecDbEwPipe::StartPoint() const
{
	assertReadEnabled();
	
	AcGePoint3d ptSta;
	getStartPoint(ptSta);
	
	return ptSta;
}

// 设置端点 如果是LINE管子
Acad::ErrorStatus AecDbEwPipe::SetEndPoint(const AcGePoint3d& ptEnd)
{
	AssertWriteEnabled();

	if (m_pBaseCurve == NULL)
		m_pBaseCurve = new AcDbLine;

	AcDbLine* pLine = AcDbLine::cast(m_pBaseCurve);
	if (pLine != NULL)
	{
		pLine->setEndPoint(ptEnd);

		AcGePoint3d ptFr = pLine->startPoint();
		AcGeVector3d vt = ptEnd -ptFr;
		vt.normalize();
		
		CString sIndex;
		AcGePoint3d ptGe,ptTo;
		AcGeVector3d vt2;

		for (int i = 0;i < PIPE_BROKENNUM;i++)
		{
			sIndex.Format(_T("BKOP%d"),i);
			if (m_mapSpecXData.GetAt(sIndex,ptGe))
			{
				ptTo = ptFr + ptGe.x * vt;
				vt2 = ptEnd - ptTo;
				if (!vt2.isCodirectionalTo(vt))
				{
					m_mapSpecXData.RemoveAt(sIndex);
				}
			}
		}
		return Acad::eOk;
	}
	return Acad::eInvalidInput;
}

void AecDbEwPipe::SetElevation(double dEl)
{
	AssertWriteEnabled();

	AcDbLine* pLine = AcDbLine::cast(m_pBaseCurve);
	if (pLine != NULL)
	{
		AcGePoint3d ptSta = pLine->startPoint();
		AcGePoint3d ptEnd = pLine->endPoint();

		if (fabs(ptSta.z - ptEnd.z) < 1.e-2)
		{
			ptSta.z = dEl;ptEnd.z = dEl;
			pLine->setStartPoint(ptSta);
			pLine->setEndPoint(ptEnd);
			m_mapSpecXData.SetAt(PIPE_EL,dEl);
		}
	}
}

AcGePoint3d AecDbEwPipe::EndPoint() const
{
	assertReadEnabled();

	AcGePoint3d ptE;
	getEndPoint(ptE);

	return ptE;
}

Acad::ErrorStatus AecDbEwPipe::CheckBrokenOpen()
{
	AssertWriteEnabled();

	CString sIndex;
	AcGePoint3d ptGe;

	AcGePoint3d ptGeSta = StartPoint();
	AcGePoint3d ptGeEnd = EndPoint();
	double dLen = ptGeSta.distanceTo(ptGeEnd);

	for (int i = 0;i < PIPE_BROKENNUM;i++)
	{
		sIndex.Format(_T("BKOP%d"),i);
		if (m_mapSpecXData.GetAt(sIndex,ptGe))
		{
			if (ptGe.x - dLen > 1.e-10)
			{
				m_mapSpecXData.RemoveAt(sIndex);
			}
		}
	}
	return Acad::eOk;
}

void AecDbEwPipe::SetPipeParam(WPipe::PipeParam* pParam)
{
	AssertWriteEnabled();

	if (pParam != NULL)
	{
		m_mapSpecXData.SetAt(PIPE_EAPP, (int)pParam->m_app);
		m_mapSpecXData.SetAt(PIPE_DRAWDIR,pParam->m_eD);		//绘制类型
		m_mapSpecXData.SetAt(KEY_2DSTYLE,2);	//双线
		m_mapSpecXData.SetAt(KEY_SINGLE,0);
		m_mapSpecXData.SetAt(PIPE_D,pParam->m_dD);
		SetSection(pParam->m_dD,pParam->m_dThick);

		m_mapSpecXData.SetAt(PIPE_DN,pParam->m_dDN);
		m_mapSpecXData.SetAt(PIPE_OD,pParam->m_dOD);
		m_mapSpecXData.SetAt(PIPE_TDN,pParam->m_dDN);
		m_mapSpecXData.SetAt(PIPE_TOD,pParam->m_dOD);
		m_mapSpecXData.SetAt(PIPE_RATIO,pParam->m_dRRatio);
		m_mapSpecXData.SetAt(KEY_RadRatio, pParam->m_nRadioOn);
		m_mapSpecXData.SetAt(PIPE_THICK,pParam->m_dThick);
		m_mapSpecXData.SetAt(PIPE_MATERIAL,pParam->szMertial);
		m_mapSpecXData.SetAt(PIPE_MATERIALFT,pParam->szMertialFit);

		m_mapSpecXData.SetAt(PIPE_ELBOWFLG,FALSE);
		m_mapSpecXData.SetAt(PIPE_BWELDDOT,FALSE);
		m_mapSpecXData.SetAt(DOC_PLOTWIDTH,1.0);
		m_mapSpecXData.SetAt(DOC_WELDDIA,2.0);
		m_mapSpecXData.SetAt(PIPE_ZONE,pParam->szZoneNo);
		m_mapSpecXData.SetAt(PIPE_INSTHICK,10.0);
		m_mapSpecXData.SetAt(PIPE_NO,pParam->szPipeno);
		m_mapSpecXData.SetAt(KEY_NO, pParam->szNo);
		m_mapSpecXData.SetAt(DOC_INSMATER,pParam->szInsMtr);
		m_mapSpecXData.SetAt(PIPE_DESCR,pParam->szDescr);
		m_mapSpecXData.SetAt(PIPE_SYS,pParam->szSys);
		m_mapSpecXData.SetAt(PIPE_PIDD,100.0);//设置pid画法的直径
		m_mapSpecXData.SetAt(PIPE_LEVEL,pParam->szLevel);

		m_mapSpecXData.SetAt(PIPE_CONNECT,pParam->m_nConnectType);
		m_mapSpecXData.SetAt(PIPE_INTERFACED,pParam->m_dInterfaceD);
		m_mapSpecXData.SetAt(PIPE_INTERFACED2,pParam->m_dInterfaceD2);
		m_mapSpecXData.SetAt(PIPE_INTERFACEL,pParam->m_dInterfaceL);
		m_mapSpecXData.SetAt(PIPE_INTERFACEL2,pParam->m_dInterfaceL2);

		m_mapSpecXData.SetAt(PIPE_FLANGF, pParam->m_szEndF);
		m_mapSpecXData.SetAt(PIPE_GASKET, pParam->m_szGastInf);

		//设置标高
		//如果是水平管子
		AcGePoint3d ptS = StartPoint();
		AcGePoint3d ptE = EndPoint();
		AcGeVector3d vt = ptE - ptS;
		AcGeLine3d ln(ptS,vt);
		if (ln.isParallelTo(AcGePlane::kXYPlane))
		{
			SetElevation(pParam->m_dEl);
		}
	}
}

//param 单位换算成米单位
void DLLIMPEXP PipeParamConvert2UnitMeters(WPipe::PipeParam* pParam)
{
	if (pParam == NULL)
		return;

	//当前的图纸单位,仅仅转换米单位
	struct resbuf rb;
	acedGetVar(_T("INSUNITS"), &rb);
	if (rb.resval.rint == AcDb::kUnitsMeters)
	{	
		//确认原来是毫米单位,没有转换
		if (pParam->m_dDN > 5.0 )//最小公程直径 6
		{
			double dScale = 0.001;
			pParam->m_dD *= dScale;
			pParam->m_dDN *= dScale;
			pParam->m_dOD *= dScale;
			pParam->m_dThick *= dScale;
			pParam->m_dEl *= dScale;//
			pParam->m_dW *= dScale;
			pParam->m_dH *= dScale;

			pParam->m_dInterfaceL *= dScale;
			pParam->m_dInterfaceD *= dScale;
			pParam->m_dInterfaceD2 *= dScale;
			pParam->m_dInterfaceL2 *= dScale;

			pParam->m_dWh *= dScale;
			pParam->m_dWn *= dScale;
			pParam->m_dWh2 *= dScale;
			pParam->m_dWn2 *= dScale;

			pParam->m_dInsThk *= dScale;	
			pParam->m_dInterfaceL3 *= dScale;
		}
	}
}

//param 单位换算成毫米单位
void DLLIMPEXP PipeParamConvert2UnitMmeters(WPipe::PipeParam* pParam)
{
	if (pParam == NULL)
		return;

	struct resbuf rbU;
	acedGetVar(_T("INSUNITS"), &rbU);
	
	double dScale = 1.0;
	if (rbU.resval.rint == AcDb::kUnitsMeters ) 
	{
		//说明是米单位
		dScale = 1000.0;
	}
	else if(rbU.resval.rint == AcDb::kUnitsDecimeters)//分米
	{
		//说明是米单位
		dScale = 100.0;
	}
	else if(rbU.resval.rint == AcDb::kUnitsCentimeters)//厘米
	{
		//说明是米单位
		dScale = 10.0;
	}

	pParam->m_dD *= dScale;
	pParam->m_dDN *= dScale;
	pParam->m_dOD *= dScale;
	pParam->m_dThick *= dScale;
	pParam->m_dEl *= dScale;//
	pParam->m_dW *= dScale;
	pParam->m_dH *= dScale;

	pParam->m_dInterfaceL *= dScale;
	pParam->m_dInterfaceD *= dScale;
	pParam->m_dInterfaceD2 *= dScale;
	pParam->m_dInterfaceL2 *= dScale;

	pParam->m_dWh *= dScale;
	pParam->m_dWn *= dScale;
	pParam->m_dWh2 *= dScale;
	pParam->m_dWn2 *= dScale;

	pParam->m_dInsThk *= dScale;	
	pParam->m_dInterfaceL3 *= dScale;
}

static bool IsPlasticsMat(int nPos,CString& sMaterial, CString &sODNo)
{
	sODNo = _T("A");
	const CString sPlastic = _T("UPVC CPVC PVC-C PP-H (PE) PE100 HDPE");

	CStringArray arTxts;
	CoreTools::SplitStrintToArray(sPlastic, arTxts, _T(' '));

	for (int i = 0; i < arTxts.GetSize(); i++)
	{
		if (sMaterial.Find(arTxts.GetAt(i)) != -1)
		{
			sODNo = arTxts.GetAt(i);
			//以下 PVC-C  PP-H  PE100 的国标数据 替代 PVC
			if (sODNo.CompareNoCase(_T("PVC-C")) == 0)
				sODNo = _T("CPVC");

			if (sODNo.CompareNoCase(_T("(PE)")) == 0)
				sODNo = _T("PE");

			if (sODNo.CompareNoCase(_T("PE100")) == 0)
				sODNo = _T("PE");

			if (sODNo.CompareNoCase(_T("(PE100)")) == 0)
				sODNo = _T("PE");

			return true;
		}
	}
	return false;
}

void DLLIMPEXP XDataMapToPipeParam(const AecDbObjXDataMap* pXDataMapSrc,WPipe::PipeParam* pParamL)
{
	if (pXDataMapSrc != NULL && pParamL != NULL)
	{
		//D
		double dVal = 100.0;
		pXDataMapSrc->GetAt(PIPE_D,dVal);
		pParamL->m_dD = dVal;

		//eD
		int nDir = 0;
		pXDataMapSrc->GetAt(PIPE_DRAWDIR,nDir);
		pParamL->m_eD = (WPipe::EDia)(nDir);

		//DN
		dVal = 100.0;
		pXDataMapSrc->GetAt(PIPE_DN,dVal);
		pParamL->m_dDN = dVal;

		//OD
		dVal = 100.0;
		pXDataMapSrc->GetAt(PIPE_OD,dVal);
		pParamL->m_dOD = dVal;

		//Thick
		dVal = 100.0;
		pXDataMapSrc->GetAt(PIPE_THICK,dVal);
		pParamL->m_dThick = dVal;

		//补充风管壁厚
		dVal = 0.0;
		if ( pXDataMapSrc->GetAt(DUCT_THICK, dVal) )
			pParamL->m_dThick = dVal;

		//EL

		//Ratio
		dVal = 1.5;
		pXDataMapSrc->GetAt(PIPE_RATIO,dVal);
		pParamL->m_dRRatio = dVal;

		pXDataMapSrc->GetAt(KEY_RadRatio,pParamL->m_nRadioOn);
		pXDataMapSrc->GetAt(PIPE_PIPCMD, pParamL->nPIPCmd);
		pXDataMapSrc->GetAt(PIPE_ODSN, pParamL->szODSn);
		pXDataMapSrc->GetAt(PIPE_FLANGNOBOM, pParamL->m_bFlangNoBom);

		//dW
		dVal = 0.0;
		pXDataMapSrc->GetAt(DUCT_W, dVal);
		pParamL->m_dW = dVal;

		//dH
		dVal = 0.0;
		pXDataMapSrc->GetAt(DUCT_H, dVal);
		pParamL->m_dH = dVal;

		//app
		nDir = 0;
		pXDataMapSrc->GetAt(PIPE_EAPP, nDir);
		pParamL->m_app = (WPipe::EApp)nDir;

		//nConnectType
		nDir = 0;
		pXDataMapSrc->GetAt(PIPE_CONNECT,nDir);
		pParamL->m_nConnectType = nDir;

		//dInterfaceL
		dVal = 0.0;
		pXDataMapSrc->GetAt(PIPE_INTERFACEL,dVal);
		pParamL->m_dInterfaceL = dVal;

		//dInterfaceD
		dVal = 0.0;
		pXDataMapSrc->GetAt(PIPE_INTERFACED,dVal);
		pParamL->m_dInterfaceD = dVal;

		//dInterfaceD2
		dVal = 0.0;
		pXDataMapSrc->GetAt(PIPE_INTERFACED2,dVal);
		pParamL->m_dInterfaceD2 = dVal;

		//dInterfaceL2
		dVal = 0.0;
		pXDataMapSrc->GetAt(PIPE_INTERFACEL2,dVal);
		pParamL->m_dInterfaceL2 = dVal;

		//dInsThk
		dVal = 1.0;
		pXDataMapSrc->GetAt(PIPE_INSTHICK,dVal);
		pParamL->m_dInsThk = dVal;

		//dInterfaceL3
		dVal = 0.0;
		pXDataMapSrc->GetAt(PIPE_INTERFACEL3,dVal);
		pParamL->m_dInterfaceL3 = dVal;

		CString sVal;
		pXDataMapSrc->GetAt(PIPE_FLANGF, sVal);
		_tcscpy(pParamL->m_szEndF, sVal);

		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_GASKET, sVal);
		_tcscpy(pParamL->m_szGastInf, sVal);

		//m_eRed
		//m_vtECCen
		//m_vtDir
		//m_eElBase

		//szPipeno
		pXDataMapSrc->GetAt(PIPE_NO,sVal);
		_tcscpy(pParamL->szPipeno,sVal);

		//szMertial
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_MATERIAL,sVal);
		_tcscpy(pParamL->szMertial,sVal);

		//兼容旧图
		if (_tcslen(pParamL->szODSn) == 0)
		{
			CString sODSn = _T("B");
			if (IsPlasticsMat(0, sVal, sODSn))
			{
				_tcscpy(pParamL->szODSn, sODSn);
				pParamL->m_eD = WPipe::eOD;
				pParamL->m_nRadioOn = 1;
				pParamL->m_nConnectType = 1;
			}
		}

		//szMertialFit
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_MATERIALFT,sVal);
		_tcscpy(pParamL->szMertialFit,sVal);

		//szZoneNo
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_ZONE,sVal);
		_tcscpy(pParamL->szZoneNo,sVal);

		//UNITNO
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_UNITNO, sVal);
		_tcscpy(pParamL->szUnitNo, sVal);

		//szInsMtr
		sVal = _T("");
		pXDataMapSrc->GetAt(DOC_INSMATER,sVal);
		_tcscpy(pParamL->szInsMtr,sVal);

		//szDescr
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_DESCR,sVal);
		_tcscpy(pParamL->szDescr,sVal);

		//szSys
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_SYS,sVal);
		_tcscpy(pParamL->szSys,sVal);

		nDir = 0;
		pXDataMapSrc->GetAt(PIPE_COLOR,nDir);
		pParamL->m_nPipeColor = nDir;

		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_ODSN, sVal);
		_tcscpy(pParamL->szODSn, sVal);
		
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_SHTNO, sVal);
		_tcscpy(pParamL->szShtNo, sVal);

		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_STDNO, sVal);
		_tcscpy(pParamL->szStdNo, sVal);

		//m_nGroupID
		//?

		//LEVEL
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_LEVEL,sVal);
		_tcscpy(pParamL->szLevel,sVal);

		pXDataMapSrc->GetAt(PID_PIPE_DPRESS,pParamL->m_dPress);

		//szZone
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_ZONE,sVal);
		_tcscpy(pParamL->szZone,sVal);

		//szMedia
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_MEDIA,sVal);
		_tcscpy(pParamL->szMedia,sVal);

		//pipeno
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_NO,sVal);
		_tcscpy(pParamL->szPipeno,sVal);

		//szno
		sVal = _T("");
		pXDataMapSrc->GetAt(KEY_NO, sVal);
		_tcscpy(pParamL->szNo, sVal);

		//Spec
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_SPEC,sVal);
		_tcscpy(pParamL->szSpec,sVal);

		//LineNo
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_LINENO,sVal);
		_tcscpy(pParamL->szLineNo,sVal);

		//szInsTag
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_INSTAG,sVal);
		_tcscpy(pParamL->szInsTag,sVal);

		//szInsDim
		sVal = _T("");
		pXDataMapSrc->GetAt(DOC_INSDIM,sVal);
		_tcscpy(pParamL->szInsDim,sVal);

		//szInsMateral
		sVal = _T("");
		pXDataMapSrc->GetAt(DOC_INSMATER,sVal);
		_tcscpy(pParamL->szInsMateral,sVal);

		//szInsSpec
		sVal = _T("");
		pXDataMapSrc->GetAt(DOC_INSSPEC,sVal);
		_tcscpy(pParamL->szInsSpec,sVal);

		//DOC_TRAMTOINF
		sVal = _T("");
		pXDataMapSrc->GetAt(DOC_TRAMTOINF,sVal);
		_tcscpy(pParamL->szTraMtoInfo,sVal);

		//szTraDescr
		sVal = _T("");
		pXDataMapSrc->GetAt(DOC_TRADESCR,sVal);
		_tcscpy(pParamL->szTraDescr,sVal);

		//szFitType
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_FITTYPE,sVal);
		_tcscpy(pParamL->szFitType,sVal);

		//szMtoInfo
		sVal = _T("");
		pXDataMapSrc->GetAt(PIPE_MTOALL,sVal);
		_tcscpy(pParamL->szMtoInfo,sVal);

		//以下是全局设置信息,Param中没有对应
		nDir = 0;
		pXDataMapSrc->GetAt(KEY_2DSTYLE,nDir);
		//??

		nDir = 0;
		pXDataMapSrc->GetAt(KEY_SINGLE,nDir);
		//??

		pXDataMapSrc->GetAt(PIPE_TDN,dVal);
		//??

		dVal = 100.0;
		pXDataMapSrc->GetAt(PIPE_TOD,dVal);
		//??

		nDir = 0;
		pXDataMapSrc->GetAt(PIPE_ELBOWFLG,nDir);
		//??

		nDir = 0;
		pXDataMapSrc->GetAt(PIPE_BWELDDOT,nDir);
		//??

		dVal = 1.0;
		pXDataMapSrc->GetAt(DOC_PLOTWIDTH,dVal);
		//??

		dVal = 1.0;
		pXDataMapSrc->GetAt(DOC_WELDDIA,dVal);
		//??

		pXDataMapSrc->GetAt(PIPE_PIDD,dVal);
		//??
	}
}

WPipe::PipeParam* AecDbEwPipe::GetPipeParam() const
{
	assertReadEnabled();

	WPipe::PipeParam* pParamL = new WPipe::PipeParam;
	memset(pParamL, 0, sizeof(WPipe::PipeParam));

	const AecDbObjXDataMap* pXDataMapSrc = &m_mapSpecXData;

	XDataMapToPipeParam(pXDataMapSrc,pParamL);

	AcGePoint3d pts;
	getStartPoint(pts);
	pParamL->m_dEl = pts.z;

	return pParamL;
}

//获取位置标高0 中心 1顶部 2内底部 3 外底部 4内顶部
float AecDbEwPipe::GetElevation(int nPos) const
{
	assertReadEnabled();

	//默认是管子水平
	AcGePoint3d pts;
	getStartPoint(pts);

	double dOD = 0.0;
	m_mapSpecXData.GetAt(PIPE_OD,dOD);

	double dt = 0.0;
	m_mapSpecXData.GetAt(PIPE_THICK,dt);

	double dEl = pts.z;
	switch(nPos)
	{
	case 0://中心
		{
			break;
		}
	case 1://顶部
		{
			dEl += dOD * 0.5;
			break;
		}
	case 2://内底部
		{
			dEl -= dOD * 0.5;
			dEl += dt;

			break;
		}
	case 3://外底部
		{
			dEl -= dOD * 0.5;
			break;
		}
	case 4://内顶部
		{
			dEl += dOD * 0.5;
			dEl -= dt;
			break;
		}
	default:
		break;
	}
	return (float)dEl;
}

bool AecDbEwPipe::IsShowFlowDir() const
{
	assertReadEnabled();
	return m_bShowFlowDir;
}

Acad::ErrorStatus AecDbEwPipe::ShowFlowDir(bool bShowDir)
{
	assertWriteEnabled();
	m_bShowFlowDir = bShowDir;
	return Acad::eOk;
}

bool AecDbEwPipe::IsMainPipe() const
{
	assertReadEnabled();
	return m_bIsMainLock;
}

Acad::ErrorStatus AecDbEwPipe::SetMainPipe(bool bIsMain)
{
	assertWriteEnabled();
	m_bIsMainLock = bIsMain;
	if (bIsMain)
	{
		m_bIsMinLock = false;
	}
	return Acad::eOk;
}

bool AecDbEwPipe::IsMinorPipe() const
{
	assertReadEnabled();
	return m_bIsMinLock;
}

Acad::ErrorStatus AecDbEwPipe::SetMinorPipe(bool bIsMinor)
{
	assertWriteEnabled();
	m_bIsMinLock = bIsMinor;
	if (bIsMinor)
	{
		m_bIsMainLock = false;
	}
	return Acad::eOk;
}

void AecDbEwPipe::SetLayerByXDataMap()
{
	AssertWriteEnabled();
	CString sSys(_T(""));
	m_mapSpecXData.GetAt(PIPE_SYS, sSys);
	if (sSys.IsEmpty()) return;

	AcDbObjectId idCenLay, idOutLay, idSingle, idDash, idCen;

	idCenLay = CoreTools::getLyByPipeSys(sSys, true);
	idOutLay = CoreTools::getLyByPipeSys(sSys, false);

	AcDbObjectId idPipeLayer(CoreTools::getLyForPipe(sSys));
	if (idPipeLayer.isValid())
		setLayer(idPipeLayer);

	idSingle = CoreTools::AecInitLayerEx(LAY_PIPE_SINGLE, sSys, 7, _T("Continuous"), NULL);

	m_mapSpecXData.SetAt(PIPE_CENTLAY, idCenLay);
	m_mapSpecXData.SetAt(PIPE_OUTDLAY, idOutLay);
	m_mapSpecXData.SetAt(PIPE_SINGLAY, idSingle);

	idDash = CoreTools::AecInitLayerEx(LAY_PIPE_DASH, sSys, 8, _T("dash"), NULL);
	SetDashLayer(idDash);
	SetCenterLayer(idCenLay);
	SetDoubleLayer(idOutLay);
	SetSingleLayer(idCenLay);
	int nColor = CoreTools::getPipeColorBySystem(sSys);
	m_mapSpecXData.SetAt(PIPE_COLOR, nColor);
}

Acad::ErrorStatus AecDbEwPipe::dwgInFields(AcDbDwgFiler* pFiler)
{
	assertWriteEnabled();

	//----- Read parent class information first.
	Acad::ErrorStatus es = AecDbEwPipeBase::dwgInFields (pFiler) ;
	if ( es != Acad::eOk )
		return (es) ;

	//----- Object version number needs to be read first
	Adesk::UInt32 version =0 ;
	if ( (es =pFiler->readUInt32 (&version)) != Acad::eOk )
		return (es) ;

	if ( version > AecDbEwPipe::kCurrentVersionNumber )
		return (Acad::eMakeMeProxy);

	return pFiler->filerStatus();
}

Acad::ErrorStatus AecDbEwPipe::dwgOutFields(AcDbDwgFiler* pFiler) const
{
	assertReadEnabled();

	//----- Save parent class information first.
	Acad::ErrorStatus es = AecDbEwPipeBase::dwgOutFields (pFiler) ;
	if ( es != Acad::eOk )
		return (es) ;

	//----- Object version number needs to be saved first
	if ( (es =pFiler->writeUInt32 (AecDbEwPipe::kCurrentVersionNumber)) != Acad::eOk )
		return (es) ;

	return pFiler->filerStatus();
}

Acad::ErrorStatus AecDbEwPipe::dxfInFields(AcDbDxfFiler* pFiler)
{
	assertWriteEnabled();
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::dxfOutFields(AcDbDxfFiler* pFiler) const
{
	assertReadEnabled();
	return Acad::eOk;
}

void AecDbEwPipe::subList() const
{
	acutPrintf(_T("\n管线:"));
	AecDbEwPipeBase::subList();
}

bool AecDbEwPipe::GetBimInfoTip(CString& sInfoTip) const
{
	assertReadEnabled();

	WPipe::PipeParam* pParam = GetPipeParam();
	if (pParam != NULL)
	{
		if (CoreTools::IsMetersUnit())
		{
			pParam->m_dDN *= 1000;
			pParam->m_dOD *= 1000;
			pParam->m_dThick *= 1000;
		}

		CString sField,sFmt;
		LPCTSTR psTypes[] = {_T("焊接"),_T("承插"),_T("螺纹"),_T("法兰管"),_T("卡箍管线"),_T("沟槽管线"),NULL};

		sField = _T("管线:\n");
		sInfoTip += sField;

		MAKEFIELD(_T("公称直径(mm)"),_T("%d"),(int)(pParam->m_dDN + 0.5),sInfoTip);

		MAKEFIELD(_T("外径(mm)"),_T("%d"),(int)(pParam->m_dOD + 0.5),sInfoTip);

		MAKEFIELD(_T("壁厚(mm)"),_T("%.1f"),pParam->m_dThick,sInfoTip);

		MAKEFIELD(_T("弯头曲率"),_T("%.1f"),pParam->m_dRRatio,sInfoTip);

		AcGeVector3d vt = EndPoint() - StartPoint();
		if (vt.isParallelTo(AcGeVector3d::kZAxis))
		{
			MAKEFIELD(_T("起点标高"),_T("%.1f"), StartPoint().z,sInfoTip);
			MAKEFIELD(_T("终点标高"), _T("%.1f"), EndPoint().z, sInfoTip);
		}
		else
		{
			MAKEFIELD(_T("中心标高"), _T("%.1f"), pParam->m_dEl, sInfoTip);
			MAKEFIELD(_T("管底标高"), _T("%.1f"), pParam->m_dEl - 0.5 * pParam->m_dOD, sInfoTip);
		}

		//0 焊接 1: 承插 2 螺纹 3 法兰管
		if (pParam->m_nConnectType >= 0 && pParam->m_nConnectType < sizeof(psTypes) / sizeof(psTypes[0]))
		{
			MAKEFIELD(_T("类型"), _T("%s"), psTypes[pParam->m_nConnectType], sInfoTip);
		}

		MAKEFIELD(_T("材质"),_T("%s"),pParam->szMertial,sInfoTip);

		MAKEFIELD(_T("系统"),_T("%s"),pParam->szSys,sInfoTip);

		MAKEFIELD(_T("压力"),_T("%.1f"),pParam->m_dPress,sInfoTip);

		MAKEFIELD(_T("管号"),_T("%s"),pParam->szPipeno,sInfoTip);

		MAKEFIELD(_T("区号"),_T("%s"),pParam->szZone,sInfoTip);

		MAKEFIELD(_T("介质"),_T("%s"),pParam->szMedia,sInfoTip);

		MAKEFIELD(_T("序号"),_T("%s"),pParam->szNo,sInfoTip);

		MAKEFIELD(_T("用途"),_T("%s"),pParam->szSpec,sInfoTip);

		MAKEFIELD(_T("描述"),_T("%s"),pParam->szDescr,sInfoTip);

		MAKEFIELD(_T("等级"),_T("%s"),pParam->szLevel,sInfoTip);

		MAKEFIELD(_T("外径系列"), _T("%s"), pParam->szODSn, sInfoTip);

		MAKEFIELD(_T("保温层厚"),_T("%.1f"),pParam->m_dInsThk,sInfoTip);

		MAKEFIELD(_T("保温材料"),_T("%s"),pParam->szInsMtr,sInfoTip);

		delete pParam;
	}
	return true;
}

EPosition AecDbEwPipe::ExplainGripIndex(int nIndex) const
{
	EPosition ePos = eStart;
	switch(nIndex)
	{
	case 0:
		{
			ePos = eStart;
			break;
		}
	case 1:
		{
			ePos = eMid;
			break;
		}
	case 2:
		{
			ePos = eEnd;
			break;
		}
	case 3:
		{
			ePos = eCommand0;
			break;
		}
	case 4:
		{
			ePos = eCommand1;
			break;
		}
	case 5:
		{
			ePos = eCommand2;
			break;
		}
	default:
		break;
	}
	return ePos;
}

Acad::ErrorStatus AecDbEwPipe::ImpGetGripPonts(AcGePoint3dArray& gripPoints,const int bitflags) const
{
	assertReadEnabled();

	const int nStbitflags = GRIPPT_RESP_FROM_EWFIT;
	if (m_pBaseCurve != NULL)
	{
		//直线管
		AcDbLine *pLn = AcDbLine::cast(m_pBaseCurve);
		if (pLn != NULL)
		{
			AcGePoint3d ptSta, ptEnd;
			m_pBaseCurve->getStartPoint(ptSta);
			m_pBaseCurve->getEndPoint(ptEnd);

			double dSta = 0.0, dEnd = 0.0;
			m_pBaseCurve->getStartParam(dSta);
			m_pBaseCurve->getEndParam(dEnd);

			AcGeVector3d vtDir = ptEnd - ptSta;
			vtDir.normalize();

			AcGePoint3d ptMid;
			m_pBaseCurve->getPointAtParam((dSta + dEnd) / 2.0, ptMid);

			CString sCrossSectionScr = _T("");
			m_mapSpecXData.GetAt(_T("m_sCrossSectionScr"), sCrossSectionScr);
			if (!sCrossSectionScr.IsEmpty())
			{
				double dOD = 0.0;
				m_mapSpecXData.GetAt(PIPE_OD, dOD);

				AcGeVector3d vtPer = vtDir.perpVector();
				vtPer *= 0.5 * dOD;
				ptMid += vtPer;

				gripPoints.append(ptMid);
				return Acad::eOk;
			}

			gripPoints.append(ptSta);
			gripPoints.append(ptMid);
			gripPoints.append(ptEnd);

			if (bitflags == nStbitflags)
				return Acad::eOk;

			AcGeVector3d vtPerv = vtDir.perpVector();
			AcGeVector3d vtNorm = vtDir.crossProduct(vtPerv);
			vtNorm.normalize();

			AcGePoint3d ptGe[4];
			AcGeVector3d vtLine = ptEnd - ptSta;
			vtLine.normalize();

			AcGeVector3d vtVer = vtLine;
			vtVer.normalize();
			vtVer.rotateBy(PI / 2.0, vtNorm);

			//增加三个命令夹点
			AcGePoint3d ptCmd[3]; //Cmd 0,1
			vtLine.normalize();

			//按 15 个像素点
			double dCmd = PixelToWcs(15);

			if (vtLine.isParallelTo(AcGeVector3d::kZAxis))//立管
			{
				vtLine = AcGeVector3d::kXAxis;

				ptCmd[0] = ptSta - dCmd * vtLine;
				ptCmd[1] = ptEnd + dCmd * vtLine;
				ptCmd[2] = ptMid + dCmd * AcGeVector3d::kYAxis;
			}
			else
			{
				ptCmd[0] = ptSta - dCmd * vtLine;
				ptCmd[1] = ptEnd + dCmd * vtLine;
				ptCmd[2] = ptMid + dCmd * vtVer;
			}

			gripPoints.append(ptCmd[0]);
			gripPoints.append(ptCmd[1]);
			gripPoints.append(ptCmd[2]);

			//后面的是断管符号
			//断管符号
			AcGePoint3d ptGeBK, ptGeT;
			CString sIndex;
			for (int i = 0; i < PIPE_BROKENNUM; i++)
			{
				sIndex.Format(_T("BKOP%d"), i);
				if (m_mapSpecXData.GetAt(sIndex, ptGeBK))
				{
					//开始
					ptGeT = ptSta + vtDir * ptGeBK.x;
					gripPoints.append(ptGeT);

					//中间
					ptGeT += vtDir * ptGeBK.y * 0.5;
					gripPoints.append(ptGeT);

					//结束
					ptGeT += vtDir * ptGeBK.y * 0.5;
					gripPoints.append(ptGeT);
				}
			}
		}
		else
		{
			AcGePoint3d ptSta, ptEnd,ptMid;
			m_pBaseCurve->getStartPoint(ptSta);
			m_pBaseCurve->getEndPoint(ptEnd);

			//增加三个命令夹点
			AcGePoint3d ptCmd[3]; //Cmd 0,1

			//按 15 个像素点
			double dCmd = PixelToWcs(15);

			double dSta = 0.0, dEnd = 0.0;
			m_pBaseCurve->getStartParam(dSta);
			m_pBaseCurve->getEndParam(dEnd);

			AcGeVector3d vtS, vtE;
			m_pBaseCurve->getFirstDeriv(dSta,vtS);
			m_pBaseCurve->getFirstDeriv(dEnd,vtE);
			m_pBaseCurve->getPointAtParam((dSta + dEnd) / 2.0, ptMid);
			
			vtS.normalize(); vtE.normalize();
			ptCmd[0] = ptSta - dCmd * vtS;
			ptCmd[1] = ptEnd + dCmd * vtE;

			gripPoints.append(ptSta);
			gripPoints.append(ptMid);
			gripPoints.append(ptEnd);

			gripPoints.append(ptCmd[0]);
			gripPoints.append(ptCmd[1]);
		}
	}
	return Acad::eOk;
}

#if ARX>16	
Acad::ErrorStatus AecDbEwPipe::subGetGripPoints( AcDbGripDataPtrArray& grips,
												 const double curViewUnitSize,
												 const int gripSize,
												 const AcGeVector3d& curViewDir,
												 const int bitflags) const
{
	assertReadEnabled();

	if (m_pBaseCurve != NULL)
	{
		AcGePoint3dArray gripPoints;
		ImpGetGripPonts(gripPoints,bitflags);

		int nColor = kWhite;
		AcDbGripData* pGripData = NULL;
		if ( bitflags >= 1394)
		{
			memset(&m_pGripAppData[0],0,sizeof(AecGripData));
			m_pGripAppData[0].nIndex = 0;
			m_pGripAppData[0].ePos = eFlag;
			m_pGripAppData[0].nColor = nColor;
			m_pGripAppData[0].ptGrip = gripPoints.at(0);
			m_pGripAppData[0].pOwner = (AcDbEntity*)this;

			pGripData = new AcDbGripData;
			pGripData->setGripPoint(gripPoints.at(0));
			pGripData->setAppData((void*)&m_pGripAppData[0]);
			pGripData->setWorldDraw(AecGripCback::WorldDrawfunc);
			pGripData->setToolTipFunc(AecGripCback::GripToolTipFunc);
			_tcscpy(m_pGripAppData[0].szTip,_T("点击定位造族<管道>记录"));
			_tcscpy(m_pGripAppData[0].szID,m_sGUID);
			grips.append(pGripData);
			return Acad::eOk;
		}

		CString sCmd = GetGripCmd();//绘制管道		
		EPosition ePos;
		for (int i = 0;i < GRIP_MAXNUM && i < gripPoints.length();i++)
		{
			ePos = ExplainGripIndex(i);
			if (ePos >= eCommand0 && ePos <= eCommand19)
			{
				memset(&m_pGripAppData[i],0,sizeof(AecGripData));
				m_pGripAppData[i].nIndex = i;
				m_pGripAppData[i].ePos = ePos;
				m_pGripAppData[i].nColor = nColor;
				m_pGripAppData[i].ptGrip = gripPoints.at(i);
				_tcscpy(m_pGripAppData[i].szTip,sCmd);
				_tcscpy(m_pGripAppData[i].szID,m_sGUID);
				m_pGripAppData[i].pOwner = (AcDbEntity*)this;
				m_pGripAppData[i].idHost = this->objectId();

				pGripData = new AcDbGripData;
				pGripData->setGripPoint(gripPoints.at(i));
				pGripData->setAppData((void*)&m_pGripAppData[i]);
				pGripData->setWorldDraw(AecGripCback::WorldDrawfunc);
				pGripData->setToolTipFunc(AecGripCback::GripToolTipFunc);
			}
			else
			{
				memset(&m_pGripAppData[i],0,sizeof(AecGripData));
				m_pGripAppData[i].nIndex = i;
				m_pGripAppData[i].ePos = ePos;
				m_pGripAppData[i].nColor = nColor;
				m_pGripAppData[i].ptGrip = gripPoints.at(i);
				_tcscpy(m_pGripAppData[i].szTip,_T("管道拉伸夹点"));
				_tcscpy(m_pGripAppData[i].szID,m_sGUID);
				m_pGripAppData[i].pOwner = (AcDbEntity*)this;
				m_pGripAppData[i].idHost = this->objectId();

				pGripData = new AcDbGripData;
				pGripData->setGripPoint(gripPoints.at(i));
				pGripData->setAppData((void*)&m_pGripAppData[i]);
				pGripData->setWorldDraw(AecGripCback::WorldDrawfunc);
				pGripData->setToolTipFunc(AecGripCback::GripToolTipFunc);
			}
			grips.append(pGripData);
		}

		//调用基类加入单击修改
		SubAddHitEditGrip(grips);

		//动态标注
		//直线,半径 标注风格
		if (!grips.isEmpty())
		{
			SubAddDimPoints(grips,curViewDir);
		}
	}
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::SubAddDimPoints(AcDbGripDataPtrArray& grips,const AcGeVector3d& curViewDir) const
{
	if (GetDimGripOff())
		return Acad::eOk;

	AcDbLine* pLn = AcDbLine::cast(m_pBaseCurve);
	if (pLn != NULL)
	{
		//长度
		AcGePoint3d ptSta = pLn->startPoint();
		AcGePoint3d ptEnd = pLn->endPoint();
		AcGeVector3d vtL = ptEnd - ptSta;
		vtL.normalize();
		AcGePoint3d ptMid = MidPoint(ptSta,ptEnd);

		double dDn = 0.0;
		m_mapSpecXData.GetAt(PIPE_DN,dDn);

		double dOD = 0.0,dt = 0.0;
		m_mapSpecXData.GetAt(PIPE_THICK,dt);
		m_mapSpecXData.GetAt(PIPE_OD,dOD);

		if (vtL.isParallelTo(AcGeVector3d::kZAxis))
		{
			ptSta.x -= dDn;
			ptEnd.x -= dDn;
			ptMid.x -= dDn;

			AddDimPoints(grips,curViewDir,ptSta,ptEnd,ptMid,0);

			ptSta.x -= dDn;
			ptEnd.x -= dDn;
			ptMid.x -= dDn;

			AddDimPoints(grips,curViewDir,ptSta,ptEnd,ptMid,4,dOD,dt);
		}
		else
		{
			ptSta.z -= dDn;
			ptEnd.z -= dDn;
			ptMid.z -= 10.0 * 100.0;//标注文字位置
			ptMid -= vtL * 2.0 * dDn;
			AddDimPoints(grips,curViewDir,ptSta,ptEnd,ptMid,0);

			AcGeVector3d vtv = vtL;
			vtv.rotateBy(-PI / 2.0,AcGeVector3d::kZAxis);

			ptSta += vtv * dDn;
			ptEnd += vtv * dDn;
			ptMid += vtv * dDn;
			
			AddDimPoints(grips,curViewDir,ptSta,ptEnd,ptMid,4,dOD,dt);
		}
	}
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::subMoveGripPointsAt(const AcDbVoidPtrArray& gripAppData, const AcGeVector3d& offset, const int bitflags)
{
	AssertWriteEnabled();

	AecGripData* pAppData = NULL;
	AcDbIntArray arIndex;

	if (HitOnGripEdit(gripAppData))
	{
		return Acad::eOk;
	}

	if ( !gripAppData.isEmpty() )
	{
		pAppData = (AecGripData*)gripAppData.first();
		arIndex.append(pAppData->nIndex);
	}
	else
	{
		return Acad::eOk;
	}

	int nGripIndex = arIndex.first();
	EPosition ePos = ExplainGripIndex(nGripIndex);

	bool bMsgSendToAllInfs = false;
	AcGeVector3d vtOffset = offset;
	if(Is2DView())//如果是2D视图
	{
		//投影到XY
		vtOffset = offset.orthoProject(GetUcsZvt());

		AcDbLine* pLn = AcDbLine::cast(m_pBaseCurve);
		if (pLn != NULL)
		{
			//小于10度的按照投影处理
			//在夹角小于10度，认为是橡皮筋拉伸
			AcGeVector3d vtLn = pLn->endPoint() - pLn->startPoint();
			if (ePos == eStart || ePos == eEnd)
			{
				double dAngle = vtOffset.angleTo(vtLn);
				dAngle *= 180.0 / PI;
				//acutPrintf(_T("\nAngle = %g"),dAngle);
				if ( ( (dAngle - 10.0 ) < 1.e-6 ) || 
					( (180.0 - dAngle - 10.0 ) < 1.e-6) )
				{
					//认为是橡皮筋拉伸
					AcGeVector3d vtNorm = vtLn;
					vtNorm.rotateBy(PI / 2.0,AcGeVector3d::kZAxis);

					AcGeVector3d vtOffsetOnLn = vtOffset.orthoProject(vtNorm);
					vtOffsetOnLn.normalize();
					vtOffsetOnLn *= vtOffset.length();
					vtOffset = vtOffsetOnLn;

					//仅仅本端口
					bMsgSendToAllInfs = false;
				}
				else
				{
					bMsgSendToAllInfs = true;					
				}
			}
			else if (ePos == eMid)
			{
				AcGeVector3d vtNorm = vtLn;
				vtLn.rotateBy(PI / 2.0,AcGeVector3d::kZAxis);

				double dAngle = vtOffset.angleTo(vtLn);
				dAngle *= 180.0 / PI;

				//acutPrintf(_T("\nAngle = %g"),dAngle);
				if ( ( (dAngle - 10.0 ) < 1.e-6 ) || 
					( (180.0 - dAngle - 10.0 ) < 1.e-6) )
				{
					//认为是橡皮筋拉伸
					AcGeVector3d vtOffsetOnLn = vtOffset.orthoProject(vtNorm);
					vtOffsetOnLn.normalize();
					vtOffsetOnLn *= vtOffset.length();
					vtOffset = vtOffsetOnLn;
				}
			}
		}
	}

	AcGeMatrix3d xformM;
	xformM.setToTranslation(vtOffset);

	if (nGripIndex > 5) //断管符号移动
	{
		nGripIndex -= 6;
		return moveGripBrokenOpen(nGripIndex,offset);
	}

	GripMessage msg;
	memset(&msg,0,sizeof(GripMessage));
	//reset
	msg.nSegindex = -1;
	msg.nType = -1;
	msg.idHost.setNull();
	msg.pParam = 0;
	msg.nData = -1;
	_tcscpy(msg.szLockId, _T("0"));//锁定id,如果有
	msg.fData = 0;
	msg.nSegindex = 0;
	msg.nSubSegIndex = 0;
	msg.vtOffset.set(0,0,0);
	msg.ptGrip.set(0,0,0);

	AecInterface inf;
	switch (ePos)
	{
	case eStart:
		{
			TransformAssocInf(0,xformM);

			msg.nType = ePos;
			msg.nData = bMsgSendToAllInfs ? -1 : 0;//控制消息源
			msg.idHost = pAppData->idHost;
			msg.vtOffset = vtOffset;

			//如果是shift键落发消息
			bool bShift=(GetKeyState(VK_CAPITAL)&-128)!=0;
			if (bShift)
			{
				PushGripMessage(msg);
				break;
			}

			break;
		}
	case eEnd:
		{
			TransformAssocInf(1,xformM);

			msg.nType = ePos;
			msg.nData = bMsgSendToAllInfs ? -1 : 1;//控制消息源
			msg.idHost = pAppData->idHost;
			msg.vtOffset = vtOffset;

			//如果是shift键落发消息
			bool bShift=(GetKeyState(VK_CAPITAL)&-128)!=0;
			if (bShift)
			{
				PushGripMessage(msg);
				break;
			}
			break;
		}
	case eMid:
		{
			TransformBy(xformM);

			msg.nType = ePos;
			msg.nData = -1;
			msg.idHost = pAppData->idHost;
			msg.vtOffset = vtOffset;

			//如果是shift键落下,不发消息
			bool bShift=(GetKeyState(VK_CAPITAL)&-128)!=0;
			if (bShift)
			{
				break;
			}

			PushGripMessage(msg);

			TransformHole(xformM);

			break;
		}
	case eCommand0:
		{
			msg.nType = eCommand0;
			msg.nData = 0;
			GetInterface(msg.nData,inf);
			msg.ptGrip = inf.ptPos;
			msg.idHost = pAppData->idHost;
			msg.vtOffset = vtOffset;

			PushGripMessage(msg);

			CString sCmd = GetGripCmd();
			if (!sCmd.IsEmpty())
			{
				acedPostCommand(_T("\x03"));
				sCmd += _T("\n");
				acedPostCommand(sCmd);
			}
			break;
		}
	case eCommand1:
		{
			msg.nType = eCommand1;
			msg.nData = 1;
			GetInterface(msg.nData,inf);
			msg.ptGrip = inf.ptPos;
			msg.idHost = pAppData->idHost;
			msg.vtOffset = vtOffset;

			PushGripMessage(msg);

			CString sCmd = GetGripCmd();
			if (!sCmd.IsEmpty())
			{
				acedPostCommand(_T("\x03"));
				sCmd += _T("\n");
				acedPostCommand(sCmd);
			}
			break;
		}
	case eCommand2:
		{
			msg.nType = eCommand0;
			msg.nData = 0;//按0接口
			msg.ptGrip = pAppData->ptGrip;
			msg.idHost = pAppData->idHost;
			msg.vtOffset = vtOffset;

			PushGripMessage(msg);

			CString sCmd = GetGripCmd();
			if (!sCmd.IsEmpty())
			{
				acedPostCommand(_T("\x03"));
				sCmd += _T("\n");
				acedPostCommand(sCmd);
			}
			break;
		}
	default:
		break;
	}
	return Acad::eOk;
}

Acad::ErrorStatus  AecDbEwPipe::TransformHole(const AcGeMatrix3d& xform)
{
	//套管,洞口联动
	if (objectId().isValid())//确认变换时处理
	{
		AcDbObjectIdArray arHoles;

		//获取所有的套管,判断中心在管子上
		struct resbuf* pRb = acutBuildList(RTDXF0, _T("AEC_X3DPART"), 0);

		ads_name ss,ent;
		acedSSGet(_T("A"),NULL,NULL,pRb,ss);
		acutRelRb(pRb);

		AcDbObjectId id;
		Adesk::Int32 nLen = 0;
		acedSSLength(ss,&nLen);

		AcDbCurve* pBaseCrv = m_pBaseCurve;

		AcGePoint3d ptOrg;
		CString sName;
		AcDbEntity* pEnt = NULL;

		for (int i = 0;i < nLen;i++)
		{
			acedSSName(ss,i,ent);
			acdbGetObjectId(id,ent);

			if ( Acad::eOk == acdbOpenAcDbEntity(pEnt,id,AcDb::kForRead))
			{
				AecDbX3dPartEntity* pPart = AecDbX3dPartEntity::cast(pEnt);
				if (pPart != NULL)
				{
					sName = pPart->GetName();
					if (sName.Find(_T("开洞")) != -1 || 
						sName.Find(_T("套管")) != -1)
					{
						ptOrg = pPart->GetOrgPoint(true);
						ptOrg.transformBy(xform);

						double dParm = 0.0;
						if ( Acad::eOk == pBaseCrv->getParamAtPoint(ptOrg,dParm))
						{
							arHoles.append(id);
						}
					}
				}
				pEnt->close();
			}
		}

		acedSSFree(ss);

		//关联的洞口和套管联动
		/*
		AecDbObjXDataMap::It it = m_mapSpecXData.Begin();
		AecDbObjXDataMap::It end = m_mapSpecXData.End();

		CString sKey;
		AecXData cVal;
		memset(&cVal,0,sizeof(AecXData));

		AcDbObjectId idSrc,idCloned;
		for (; it != end;)
		{
			if (!m_mapSpecXData.GetNext(it, sKey, cVal)) break;
			if (sKey.Find(_T("$H")) != -1 && cVal.nVt == VT_BSTR)//可能的实体句柄
			{
				AcDbHandle handle(cVal.pszVal);

				AcDbObjectId idHole;
				acdbCurDwg()->getAcDbObjectId(idHole,false,handle);

				AcDbEntity* pEnt = NULL;
				if (Acad::eOk == acdbOpenAcDbEntity(pEnt,idHole,AcDb::kForWrite))
				{
					pEnt->transformBy(xform);
					pEnt->close();
				}
			}
		}*/

		AcDbObjectId idHole;
		for (int n = 0;n < arHoles.length();n++)
		{
			idHole = arHoles.at(n);
			if (Acad::eOk == acdbOpenAcDbEntity(pEnt,idHole,AcDb::kForWrite))
			{
				pEnt->transformBy(xform);
				pEnt->close();
			}
		}
	}
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::moveGripBrokenOpen(int nBrokenGrip,const AcGeVector3d& offset)
{
	AssertWriteEnabled();
	AcGePoint3d ptSta = StartPoint();
	AcGePoint3d ptEnd = EndPoint();
	AcDbLine ln(ptSta,ptEnd);

	AcGeVector3d vtDir = ptEnd - ptSta;
	vtDir.normalize();

	int nBrokenindex = nBrokenGrip / 3;
	int nBrokenHit = nBrokenGrip % 3;

	//断管符号
	double dLen;
	AcGePoint3d ptGeT,ptGeBK,ptGe1,ptGe2,ptGe3;
	AcGePoint3dArray arPoints;
	CString sIndex;

	for(int i = 0;i < PIPE_BROKENNUM;i++)
	{
		sIndex.Format(_T("BKOP%d"),i);
		if (m_mapSpecXData.GetAt(sIndex,ptGeBK))
		{
			if (nBrokenindex == i)
			{
				//开始
				ptGe1 = ptSta + vtDir * ptGeBK.x;

				//中间
				ptGe2 = ptGe1 + vtDir * ptGeBK.y * 0.5;

				//结束
				ptGe3 = ptGe2 + vtDir * ptGeBK.y * 0.5;

				switch(nBrokenHit)
				{
				case 0: //改长度和断开长度
					{
						ptGe1 += offset;
						ln.getClosestPointTo(ptGe1,ptGe1);

						ptGeBK.x = ptGe1.distanceTo(ptSta);
						if (ptGeBK.x - ptSta.distanceTo(ptEnd) > 1.e-10)
						{
							//超出算删除
							m_mapSpecXData.RemoveAt(sIndex);
							return Acad::eOk;
						}

						ptGeBK.y = ptGe3.distanceTo(ptGe1);
						m_mapSpecXData.SetAt(sIndex,ptGeBK);

						break;
					}
				case 1: // 改长度
					{
						ptGe1 += offset;
						ln.getClosestPointTo(ptGe1,ptGe1);

						dLen = ptGe3.distanceTo(ptSta);
						if (dLen - ptSta.distanceTo(ptEnd) > 1.e-10)
						{
							//超出算删除
							m_mapSpecXData.RemoveAt(sIndex);
							return Acad::eOk;
						}

						ptGeBK.x = ptGe1.distanceTo(ptSta);
						m_mapSpecXData.SetAt(sIndex,ptGeBK);
						break;
					}
				case 2://改断开长度
					{
						ptGe3 += offset;
						ln.getClosestPointTo(ptGe3,ptGe3);

						dLen = ptGe3.distanceTo(ptSta);
						if (dLen - ptSta.distanceTo(ptEnd) > 1.e-10)
						{
							//超出算删除
							m_mapSpecXData.RemoveAt(sIndex);
							return Acad::eOk;
						}

						dLen = ptGe3.distanceTo(ptGe1);
						ptGeBK.y = dLen;
						m_mapSpecXData.SetAt(sIndex,ptGeBK);

						break;
					}
				default:
					break;
				}
				break;
			}
		}
	}
	return Acad::eOk;
}

void AecDbEwPipe::GetGripText(int nPos, CString& sText)
{
	sText = _T("夹点");
}
#endif

//只针对管子
Acad::ErrorStatus AecDbEwPipe::Draw2dSingleSegment(AcGiDraw &dc,AcDbPolyline* pPl) const
{
	assertReadEnabled();

	AcDbObjectId idCurLay = dc.GetLayerId();
	AcDbObjectId idCurLty = dc.GetLineTypeId();

	if (pPl != NULL)
	{
		double dW = 0.0;
		if (m_pRegion != NULL)
		{
			//region水平投影放置为准
			AcDbExtents ext;
			m_pRegion->getGeomExtents(ext);
			dW = fabs(ext.maxPoint().x - ext.minPoint().x);
		}

		dc.SetLayer(m_idSingleLayer);

		//单线 使用实线
		//dc.SetLineType(m_idSingleLnType);
		dc.SetLineType(KTSetting::InitLineStyle(_T("Continuous")));

		double dWt = 0.0;
		pPl->getConstantWidth(dWt);

		int nType = 0;
		m_mapSpecXData.GetAt(PIPE_CONNECTTYPE,nType);
		EPipeConnect eType = (EPipeConnect)nType;

		double dDn = dW;
		m_mapSpecXData.GetAt(PIPE_DN,dDn);

		double dEnd = 0.0,dLen = 0.0,dSta = 0.0;
		pPl->getEndParam(dEnd);
		pPl->getDistAtParam(dEnd,dLen);
		pPl->getStartParam(dSta);

		AcGePoint3d ptGe[4],ptPos;
		AcGeVector3d vtDir;
		pPl->getFirstDeriv(dSta,vtDir);
		vtDir.normalize();

		AcGeVector3d vtDirY = vtDir;
		vtDirY.rotateBy(PI / 2.0,AcGeVector3d::kZAxis);

		int nSteps = 0;
		double dGbLen = 10.0;//10米
		switch(eType)
		{
		case eButtWeld:		//焊接管-->燃气
			{
				break;
			}
		case eSanitary:		//承插管-->供水
		case eFlangeTube:	//法兰管-->热力
			{
				//多少米?
				m_mapSpecXData.GetAt(PIPE_GBLEN,dGbLen);
				nSteps = (int)(dLen / dGbLen);

				for (int i = 1;i < nSteps;i++)
				{
					if ( Acad::eOk == pPl->getPointAtDist(i * dGbLen,ptPos) )
					{
						// 绘制 [
						ptGe[2] = ptPos;
						ptGe[2] += vtDirY * 0.5 * dDn;

						ptGe[3] = ptGe[2] + vtDir * 0.2 * dDn;//r/2
						ptGe[1] = ptPos;
						ptGe[1] -= vtDirY * 0.5 * dDn;

						ptGe[0] = ptGe[1] + vtDir * 0.2 * dDn;//r/2
						
						AcDbPolyline* pPl2 = new AcDbPolyline;
						for (int k = 0;k < 4;k++)
						{
							pPl2->addVertexAt(k,ptGe[k].convert2d(AcGePlane::kXYPlane));
						}
						pPl2->setConstantWidth(dWt);
						pPl2->setLayer(m_idSingleLayer);
						pPl2->setLinetype(KTSetting::InitLineStyle(_T("Continuous")));

						dc.DrawEntity(pPl2);
						Add2DBuffer(pPl2);
						//m_ar2DDrableBufPtrs.append(pPl2);
					}
				}
				break;
			}
		case eShieldEW:
			{
				break;
			}
		default:
			break;
		}

		pPl->setLayer(m_idSingleLayer);

		//pPl->setLinetype(KTSetting::InitLineStyle(_T("Continuous")));
		//dc.SetLayer(m_idSingleLayer);

		dc.DrawEntity(pPl);
		Add2DBuffer(pPl);
		//m_ar2DDrableBufPtrs.append(pPl);

		dc.SetLayer(idCurLay);
		dc.SetLineType(idCurLty);
	}
	return Acad::eOk;
}

double GetPipeDoubleLineMaxD();
void MakeShortCurve(AcDbCurve *pCurve, double dFL, int nPos);
AcDbCurve *FormatLine(AcDbCurve *pBaseCur);
void ConverToPolyline(AcDbCurve *&pCurve, double dWidth);
AcDbCurve *FormatPolyline(AcDbCurve *pBaseCur);
AcDbCurve *FormatPolyline(const AcGePoint3d &ptFr, const AcGePoint3d &ptTo);
Acad::ErrorStatus AecDbEwPipe::BaseDraw2d(AcGiDraw &dc) const
{
	assertReadEnabled();
	if (g_BALock::instance().Draw() != BIT_SUCCESS)
		return Acad::eOk;

	//管线系统屏蔽掉
	if (dc.IsDragging())
	{
		//return Acad::eOk;
	}

	AcDbObjectId idCurLay = dc.GetLayerId();
	AcDbObjectId idCurLty = dc.GetLineTypeId();
	Adesk::UInt16 nCrBk = colorIndex();

	//双线,宽度
	int nStyle = 0, nShape = 0;
	m_mapSpecXData.GetAt(KEY_2DSTYLE, nStyle);

	m_mapSpecXData.GetAt(KEY_SECSHAPE, nShape);

	double dSingleW = 0.0;
	m_mapSpecXData.GetAt(KEY_SINGLEW, dSingleW);

	double dDbLineW = 0.0;
	m_mapSpecXData.GetAt(KEY_DBLINEW, dDbLineW);

	//是否绘制坡度线
	int nDrawGradient = 0;
	m_mapSpecXData.GetAt(KEY_DRAWGRAD, nDrawGradient);

	//double dXDrawScale = 1.0;//dSingleW已经含有
	//dSingleW *= dXDrawScale;

	AcGeVector3d vtDir(0, 0, 1);
	AcDbCurve *pBaseCurXY = GetBaseCurve(true);
	if (pBaseCurXY == NULL)
	{
		return Acad::eOk;
	}
	if (m_pBaseCurve == NULL)
	{
		return Acad::eOk;
	}

	//如果是衬塑管
	double dGast = GetGasketThick();
	AcDbLine *pLn = AcDbLine::cast(pBaseCurXY);
	if (pLn != NULL)
	{
		AcGePoint3d ptS = pLn->startPoint();
		AcGePoint3d ptE = pLn->endPoint();

		AcGeVector3d vt = ptE - ptS;
		vt.normalize();

		ptS += vt * 0.5 * dGast;
		ptE -= vt * 0.5 * dGast;
		pLn->setStartPoint(ptS);
		pLn->setEndPoint(ptE);
	}

	if (Has2DBuffer())
	{
		AcDbObjectId oldLy = dc.GetLayerId();
		AcDbObjectId oldLt = dc.GetLineTypeId();
		int oldClr = dc.GetColor();
		AcDb::LineWeight oldLw = dc.GetLineWeight();

		AcDbEntity *pEnt = NULL;
		const AcDbVoidPtrArray &ar2D = Get2DBuffer();
		for (int i = 0; i < ar2D.length(); i++)
		{
			pEnt = (AcDbEntity *)ar2D.at(i);
			dc.SetColor(pEnt->colorIndex());
			dc.SetLineType(pEnt->linetypeId());
			dc.SetLayer(pEnt->layerId());
			dc.SetLineWeight(pEnt->lineWeight());
			dc.DrawEntity(*pEnt);
		}

		dc.SetLayer(oldLy);
		dc.SetLineType(oldLt);
		dc.SetColor(oldClr);
		dc.SetLineWeight(oldLw);
		return Acad::eOk;
	}

	int nColor = nCrBk;
	if (m_mapSpecXData.GetAt(_T("COLOR"), nColor))//中心线颜色
	{
		dc.SetColor(nColor);
	}

	//取起点切向量
	double dSta = 0.0;
	m_pBaseCurve->getStartParam(dSta);
	m_pBaseCurve->getFirstDeriv(dSta, vtDir);
	vtDir.normalize();

	double dDn = 0.0, dD = 0.0;
	if (m_mapSpecXData.GetAt(PIPE_DN, dDn))
	{
		if (dDn - GetPipeDoubleLineMaxD() > 1.e-3)
		{
			nStyle = 2;
		}
		else
		{
			nStyle = 1;
		}
	}
	double dOd = 0.0, dThk = 0.0, dEl = 0.0;
	m_mapSpecXData.GetAt(PIPE_OD, dOd);
	m_mapSpecXData.GetAt(PIPE_THICK, dThk);
	int nDir = 0;
	m_mapSpecXData.GetAt(PIPE_DRAWDIR, nDir);
	dD = dDn;

	//绘制设置的半径
	WPipe::EDia eDir = (WPipe::EDia)nDir;
	if (eDir == WPipe::eOD)
	{
		dD = dOd;
	}
	else if (eDir == WPipe::eID)
	{
		dD = dOd - 2.0 * dThk;
	}

	AcDbCurve *pTemp = NULL;
	AcGeLine3d ln3d(AcGePoint3d::kOrigin, 10.0 * vtDir);

	AcGeVector3d vtDrawPlanNorm = AcGeVector3d::kZAxis;
	AcGePlane planXY;
	dc.GetDraw2DPlan(planXY);
	vtDrawPlanNorm = planXY.normal();

	DrawContext dcCon;
	dcCon.dD = dD;
	dcCon.vtDrawPlanNorm = vtDrawPlanNorm;
	dcCon.dSingleW = dSingleW;
	dcCon.dDbLineW = dDbLineW;
	dcCon.nShape = nShape;
	dcCon.nDrawGradient = nDrawGradient;
	dcCon.nColor = nColor;
	dcCon.idCurLay = idCurLay;
	dcCon.idCurLty = idCurLty;
	dcCon.nCrBk = nCrBk;
	dcCon.vtDir = vtDir;
	dcCon.pBaseCurXY = pBaseCurXY;

	dc.SetLineWidth(0);
	dc.SetLineWeight(AcDb::kLnWt000);

	switch (nStyle)
	{
	case 0://单线
	case 1://单线
	{
		DrawSingle2d(dc, dcCon);
		break;
	}
	case 2://双线
	{
		DrawDouble2d(dc, dcCon);

		break;
	}
	default:
		break;
	}

	//可能的绘制法兰管子
	DrawFlangInf2d(dc);

	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::DrawDouble2d(AcGiDraw &dc, DrawContext &dcCon) const
{
	CString sSys;
	m_mapSpecXData.GetAt(PIPE_SYS, sSys);
	backupDc(dc);
	if (dcCon.vtDir.isParallelTo(dcCon.vtDrawPlanNorm))//口向上下
	{
		if (dcCon.nShape == eCircle)
		{
			AcGePoint3d ptSta;
			m_pBaseCurve->getStartPoint(ptSta);
			ptSta.z = 0.0;//在0标高上绘制立管

			double dD = 0.0;
			m_mapSpecXData.GetAt(KEY_SIZE1, dD);
			m_mapSpecXData.GetAt(PIPE_D, dD);

			AcGePoint3d ptCen = ptSta;
			m_mapSpecXData.GetAt(KEY_SECCEN, ptCen);//可能偏心绘制

			AcGeMatrix3d xformMove;
			AcGeVector3d vtM = ptCen.asVector();
			xformMove.setToTranslation(vtM);

			CString sHandle;
			m_mapSpecXData.GetAt(PIPE_CONNECT, sHandle);

			//绘制标记+
			double dCmd = 5.0;//毫米
			if (CoreTools::IsMetersUnit())
				dCmd *= .001;

			AcGePoint3d pt[2];
			pt[0] = ptSta; pt[0].x -= dCmd;
			pt[1] = ptSta; pt[1].x += dCmd;

			AcDbLine *pLn = new AcDbLine(pt[0], pt[1]);
			pLn->setColorIndex(dcCon.nColor);
			pLn->setLayer(layerId());
			m_mapSpecXData.Write(pLn, BIMDATA_APP);
			dc.DrawEntity(pLn);
			Add2DBuffer(pLn);
			pt[0] = ptSta; pt[0].y -= dCmd;
			pt[1] = ptSta; pt[1].y += dCmd;
			pLn = new AcDbLine(pt[0], pt[1]);
			pLn->setLayer(layerId());
			pLn->setColorIndex(dcCon.nColor);
			m_mapSpecXData.Write(pLn, BIMDATA_APP);
			dc.DrawEntity(pLn);
			Add2DBuffer(pLn);

			//没有关联关系，立管才绘制圆
			BOOL bZNDraw = 0;
			m_mapSpecXData.GetAt(PIPE_Z2DDRAW, bZNDraw);
			if (bZNDraw)
			{
				AcDbCircle *pCir = new AcDbCircle;
				pCir->setRadius(0.5 * dD);
				pCir->setCenter(ptSta);
				pCir->setNormal(AcGeVector3d::kZAxis);
				pCir->transformBy(xformMove);

				AcDbPolyline *pPoly = CoreTools::MakePolyline(pCir);
				DELETE_PTR(pCir);
				if (pPoly)
				{
					m_mapSpecXData.Write(pPoly, BIMDATA_APP);
					setInfo2Ent(sSys, pPoly, false, m_mapSpecXData);
					setInfo2Dc(sSys, dc, false, m_mapSpecXData);
					dc.DrawEntity(pPoly);
					Add2DBuffer(pPoly);
					recoverDc(dc);
				}
			}

			

			//中心线
			//加入中心线
			AcDbCurve *pCenCrv = GetBaseCurve(false);
			if (pCenCrv != NULL)
			{
				pCenCrv->setLayer(m_idCenterLayer);
				pCenCrv->setColorIndex(dcCon.nColor);
				pCenCrv->setLinetype(KTSetting::InitLineStyle(_T("CENTER2")));
				m_mapSpecXData.Write(pCenCrv, BIMDATA_APP);
				setInfo2Ent(sSys, pCenCrv, true, m_mapSpecXData);
				setInfo2Dc(sSys, dc, true, m_mapSpecXData);
				dc.DrawEntity(pCenCrv);
				recoverDc(dc);
				Add2DBuffer(pCenCrv);
			}
		}
		else//方管,获其他截面管
		{
			if (m_pRegion != NULL)
			{
				AcGePoint3d ptCen;
				m_mapSpecXData.GetAt(KEY_SECCEN, ptCen);

				AcDbRegion *pRegCln = (AcDbRegion *)m_pRegion->clone();

				double dAngle = 0.0;
				AcDbVoidPtrArray arCurPtrs;
				if (m_mapSpecXData.GetAt(KEY_ROTATION, dAngle))
				{
					if (pRegCln != NULL)
					{
						AcGeMatrix3d xformR;
						xformR.setToRotation(dAngle, AcGeVector3d::kZAxis);//pi-dangle
						pRegCln->transformBy(xformR);
						pRegCln->explode(arCurPtrs);

						//绘制方向->测试
						/*AcGePoint3d pt1,pt2;
						dcCon.pBaseCurXY->getStartPoint(pt1);
						pt1.z = 0.0;//在0标高上绘制立管
						pt2 = pt1;

						AcGeVector3d vt(1,0,0);
						vt.rotateBy(dAngle,AcGeVector3d::kZAxis);
						pt2 = pt1 + vt * 300.0;

						AcDbLine* pLnT = new AcDbLine(pt1,pt2);
						dc.DrawEntity(pLnT);
						Add2DBuffer(pLnT);*/
					}
				}
				else
				{
					pRegCln->explode(arCurPtrs);
				}
				delete pRegCln;

				AcGePoint3d ptSta;
				AcGeMatrix3d xformMove;
				dcCon.pBaseCurXY->getStartPoint(ptSta);
				ptSta.z = 0.0;//在0标高上绘制立管

				//移到sta位置
				AcGeVector3d vtM = ptSta - ptCen;
				xformMove.setToTranslation(vtM);

				AcDbEntity *pSubEnt = NULL;
				for (int n = 0; n < arCurPtrs.length(); n++)
				{
					pSubEnt = (AcDbEntity *)arCurPtrs.at(n);
					pSubEnt->transformBy(xformMove);
					pSubEnt->setColorIndex(dcCon.nColor);
					pSubEnt->setLayer(layerId());
					m_mapSpecXData.Write(pSubEnt, BIMDATA_APP);
					dc.DrawEntity(pSubEnt);
					Add2DBuffer(pSubEnt);
				}

				//中心线
				//加入中心线
				AcDbCurve *pCenCrv = GetBaseCurve(false);
				if (pCenCrv != NULL)
				{
					pCenCrv->setLayer(m_idCenterLayer);
					pCenCrv->setColorIndex(dcCon.nColor);
					pCenCrv->setLinetype(KTSetting::InitLineStyle(_T("CENTER2")));

					m_mapSpecXData.Write(pCenCrv, BIMDATA_APP);
					dc.DrawEntity(pCenCrv);
					Add2DBuffer(pCenCrv);
				}
			}
		}
	}
	else //水平或者斜管
	{
		AcGeLine3d ln3d(AcGePoint3d::kOrigin, 10.0 * dcCon.vtDir);
		AcGePlane planXY;
		dc.GetDraw2DPlan(planXY);

		//斜度不是平行XY面的投影到XY面
		if (!ln3d.isParallelTo(planXY))//斜管
		{
			//绘制梯度线
			if (dcCon.nDrawGradient > 0)
			{
				DrawGradient(dc, m_pBaseCurve);
			}
		}

		AcGePoint3d ptSta, ptFr;
		AcGePoint3d ptEnd;
		AcGeVector3d vtTmp;
		dcCon.pBaseCurXY->getStartPoint(ptSta);
		dcCon.pBaseCurXY->getEndPoint(ptEnd);

		double dEl = ptSta.z;
		m_mapSpecXData.GetAt(PIPE_EL, dEl);

		ptSta.z = 0.0;
		ptEnd.z = 0.0;

		//避开一个法兰的位置
		double dFL = 0.0;
		int nConnectType = 0;//焊接0 承插1 螺纹2 法兰管3
		m_mapSpecXData.GetAt(PIPE_CONNECT, nConnectType);
		if (nConnectType == 3)
		{
			m_mapSpecXData.GetAt(PIPE_INTERFACEL, dFL);
			vtTmp = ptEnd - ptSta;
			vtTmp.normalize();
		}

		//断管符号
		AcDbPolyline *pPl = NULL;
		AcGePoint3d ptGeT, ptGeBK;
		AcGePoint3dArray arPoints;
		CString sIndex;
		dcCon.vtDir.normalize();
		for (int i = 0; i < PIPE_BROKENNUM; i++)
		{
			sIndex.Format(_T("BKOP%d"), i);
			if (m_mapSpecXData.GetAt(sIndex, ptGeBK))
			{
				ptGeT = ptSta + dcCon.vtDir * ptGeBK.x;//开始位置
				ptGeT.z = 0.0;
				arPoints.append(ptGeT);

				ptGeT += dcCon.vtDir * ptGeBK.y;//断开长度
				ptGeT.z = 0.0;
				arPoints.append(ptGeT);
			}
		}

		//遮挡虚线
		AcGePoint3dArray arDashBreak;
		for (int n = 0; n < m_arBreaks.length(); n++)
		{
			const BreakPos &brp = m_arBreaks.at(n);
			if (brp.nType == -1)//虚段
			{
				m_pBaseCurve->getClosestPointTo(brp.ptGe, ptGeT);
				ptGeT.z = 0.0;

				arDashBreak.append(ptGeT);
				ptGeT -= 0.5 * brp.dLen * dcCon.vtDir;
				arPoints.append(ptGeT);

				ptGeT += brp.dLen * dcCon.vtDir;
				arPoints.append(ptGeT);
			}
		}

		BOOL bStaBrk = FALSE;
		BOOL bEndBrk = FALSE;
		//排序
		if (arPoints.length() > 0)
		{
			AcDbLine ln(ptSta, ptEnd);
			AecCoverBooleanOper::SortPoints(arPoints, &ln);

			if (arPoints.first().distanceTo(ptSta) < 1.e-3)
			{
				bStaBrk = TRUE;
			}

			if (arPoints.last().distanceTo(ptEnd) < 1.e-3)
			{
				bEndBrk = TRUE;
			}

			//STA+END
			arPoints.insertAt(0, ptSta);
			arPoints.append(ptEnd);
		}

		AecComplexCurve cplCurve;
		AcGeVector3d vt1, vt2;
		//sta- 1...2-3...4-5...end
		for (int i = 0; i < arPoints.length() - 1; i++)
		{
			ptFr = arPoints.at(i);
			ptGeBK = arPoints.at(i + 1);

			if (i % 2 == 0) //偶数,后面绘制
			{
				//...
			}
			else
			{
				bool bDash = false;
				for (int nn = 0; nn < arDashBreak.length(); nn++)
				{
					ptGeT = arDashBreak.at(nn);

					vt1 = ptGeT - ptFr;
					vt2 = ptGeT - ptGeBK;
					if (!vt1.isCodirectionalTo(vt2))
					{
						//是虚线
						bDash = true;
						break;
					}
				}

				if (bDash)
				{
					DrawDashSegment(dc, ptFr, ptGeBK, dcCon.dD, cplCurve);
				}
				else
				{
					DrawBrokenOpen(dc, ptFr, ptGeBK, dcCon.dD, cplCurve);
				}
			}
		}

		//断符号绘制
		AecComplexCurveDraw draw2d;
		draw2d.SetEdage(cplCurve);
		draw2d.Draw2d(dc);

		AcDbCurve *pCurveT = NULL;
		for (int kk = 0; kk < cplCurve.length(); kk++)
		{
			pCurveT = cplCurve.segat(kk);
			if (pCurveT != NULL)
			{
				Add2DBuffer(pCurveT);
			}
		}

		//中心线
		AcDbVoidPtrArray arCurPtrs;
		if (arPoints.length() > 2)
		{
			//STA+END
			arPoints.removeFirst();
			arPoints.removeLast();

			dcCon.pBaseCurXY->getSplitCurves(arPoints, arCurPtrs);
			DELETE_PTR(dcCon.pBaseCurXY);
			dcCon.pBaseCurXY = NULL;
		}
		else
		{
			arCurPtrs.append(dcCon.pBaseCurXY);
		}

		//外线 截面
		AcGePoint3d ptCen;
		m_mapSpecXData.GetAt(KEY_SECCEN, ptCen);
		double dUW = 0.0, dDW = 0.0, dW = 0.0;
		if (m_pRegion != NULL)
		{
			//region水平投影放置为准
			AcDbExtents ext;
			m_pRegion->getGeomExtents(ext);

			dW = ext.maxPoint().x - ext.minPoint().x;

			//dUW 原点到最小点的距离 正
			//dDW 原点到最大点的距离 负
			//正负按照AcDbCurve::getOffsetCurves(dOff 要求

			dUW = -ext.minPoint().x;
			dDW = -ext.maxPoint().x;
		}

		//1.中心线 
		//统一Format polyline 线
		dc.SetLayer(layerId());
		dc.SetLineType(linetypeId());

		AcDbCurve *pCurTmp = NULL, *pTemp = NULL;
		AcDbLine *pLnPl = NULL;

		int nCenNDraw = 0;
		m_mapSpecXData.GetAt(KEY_CENNODRAW, nCenNDraw);

		for (int j = 0; j < arCurPtrs.length(); j++)
		{
			pCurTmp = (AcDbCurve *)arCurPtrs.at(j);

			//绘制中心线,是否需要
			//统一Format polyline 线
			if (nCenNDraw == FALSE)//绘制中心线
			{
				//pTemp =  FormatPolyline(pCurTmp);
				pTemp = FormatLine(pCurTmp);
				pLnPl = AcDbLine::cast(pTemp);
				if (pLnPl != NULL)
				{
					AcDbPolyline *pPoly = (AcDbPolyline*)FormatPolyline(pLnPl->startPoint(), pLnPl->endPoint());
					DELETE_PTR(pLnPl);
					if (pPoly)
					{
						
						AecDbObjXDataMap xData;
						xData.CopyFrom(&m_mapSpecXData);
						xData.SetAt(PIPE_EL, dEl);
						xData.Write(pPoly, BIMDATA_APP);
						setInfo2Ent(sSys, pPoly, true, m_mapSpecXData);
						setInfo2Dc(sSys, dc, true, m_mapSpecXData);
						dc.DrawEntity(pPoly);
						Add2DBuffer(pPoly);
						recoverDc(dc);
					}
				}
				else
				{
					pPl = AcDbPolyline::cast(pTemp);
					if (pPl != NULL)
					{
						
						AecDbObjXDataMap xData;
						xData.CopyFrom(&m_mapSpecXData);
						xData.SetAt(PIPE_EL, dEl);
						xData.Write(pPl, BIMDATA_APP);

						setInfo2Ent(sSys, pPl, true, m_mapSpecXData);
						setInfo2Dc(sSys, dc, true, m_mapSpecXData);
						dc.DrawEntity(pPl);
						Add2DBuffer(pPl);
						recoverDc(dc);
					}
				}
			}
			else//不绘制中心线
			{
				//...
			}

			//2. 绘制外线
			if (j % 2 == 0) //偶数
			{
				dc.SetColor(dcCon.nCrBk);

				//2.外边线
				//统一Format polyline 线
				dc.SetLayer(m_idDoubleLayer);
				dc.SetLineType(linetypeId());
				dc.SetColor(kColorByLayer);
				
				AcDbVoidPtrArray arUCurPtrs, arDCurPtrs;
				if (dcCon.vtDrawPlanNorm.isCodirectionalTo(AcGeVector3d::kZAxis))
				{
					pCurTmp->getOffsetCurves(dUW, arUCurPtrs);
					pCurTmp->getOffsetCurves(dDW, arDCurPtrs);
				}
				else
				{
					//绘制投影面
					pCurTmp->getOffsetCurvesGivenPlaneNormal(dcCon.vtDrawPlanNorm, dUW, arUCurPtrs);
					pCurTmp->getOffsetCurvesGivenPlaneNormal(dcCon.vtDrawPlanNorm, dDW, arDCurPtrs);
				}
				//DELETE_PTR(pCurTmp);

				//中间是否被节点打断???
				AcGePoint3d ptTmp;
				AcGePoint3dArray arPtSta, arPtEnd;
				AcDbCurve *pCurve = NULL;
				for (int i = 0; i < arUCurPtrs.length(); i++)
				{
					pCurve = (AcDbCurve *)arUCurPtrs.at(i);

					if (i == 0)
					{
						pCurve->getStartPoint(ptTmp);
						arPtSta.append(ptTmp);

						if (dFL > 1.e-3)//有法兰,外线少画一个厚度
						{
							MakeShortCurve(pCurve, dFL, 0);
						}
					}

					if (i == arUCurPtrs.length() - 1)
					{
						pCurve->getEndPoint(ptTmp);
						arPtEnd.append(ptTmp);

						if (dFL > 1.e-3)//有法兰,外线少画一个厚度
						{
							MakeShortCurve(pCurve, dFL, 1);
						}
					}

					ConverToPolyline(pCurve, dcCon.dDbLineW);

					setInfo2Ent(sSys, pCurve, false, m_mapSpecXData);
					setInfo2Dc(sSys, dc, false, m_mapSpecXData);
					pCurve->setLayer(m_idDoubleLayer);
					pCurve->setColorIndex(kColorByLayer);
					dc.DrawEntity(pCurve);
					Add2DBuffer(pCurve);
					recoverDc(dc);
				}

				for (int i = 0; i < arDCurPtrs.length(); i++)
				{
					pCurve = (AcDbCurve *)arDCurPtrs.at(i);

					if (i == 0)
					{
						pCurve->getStartPoint(ptTmp);
						arPtSta.append(ptTmp);

						if (dFL > 1.e-3)//有法兰,外线少画一个厚度
						{
							MakeShortCurve(pCurve, dFL, 0);
						}
					}

					if (i == arDCurPtrs.length() - 1)
					{
						pCurve->getEndPoint(ptTmp);
						arPtEnd.append(ptTmp);

						if (dFL > 1.e-3)//有法兰,外线少画一个厚度
						{
							MakeShortCurve(pCurve, dFL, 1);
						}
					}

					ConverToPolyline(pCurve, dcCon.dDbLineW);
					setInfo2Ent(sSys, pCurve, false, m_mapSpecXData);
					setInfo2Dc(sSys, dc, false, m_mapSpecXData);
					pCurve->setLayer(m_idDoubleLayer);
					pCurve->setColorIndex(kColorByLayer);
					dc.DrawEntity(pCurve);
					Add2DBuffer(pCurve);
					recoverDc(dc);
				}

				//封开始端口
				if (j == 0 && arPtSta.length() == 2 && !bStaBrk)
				{
					vtTmp = arPtSta.last() - arPtSta.first();
					vtTmp.normalize();
					//arPtSta.first() -= vtTmp * 0.5 * dcCon.dDbLineW;
					//arPtSta.last() += vtTmp * 0.5 * dcCon.dDbLineW;

					pPl = FormatPolyline(arPtSta.asArrayPtr(),2);
					setInfo2Ent(sSys, pPl, false, m_mapSpecXData);
					setInfo2Dc(sSys, dc, false, m_mapSpecXData);
					pPl->setConstantWidth(.0);
					pPl->setLayer(m_idDoubleLayer);
					pPl->setColorIndex(kColorByLayer);
					dc.DrawEntity(pPl);
					Add2DBuffer(pPl);
					recoverDc(dc);

				}

				//封末端端口
				if (j == (arCurPtrs.length() - 1) && arPtEnd.length() == 2 && !bEndBrk)
				{
					//市政封口线为细线
					vtTmp = arPtEnd.last() - arPtEnd.first();
					vtTmp.normalize();
					//arPtEnd.first() -= vtTmp * 0.5 * dcCon.dDbLineW;
					//arPtEnd.last() += vtTmp * 0.5 * dcCon.dDbLineW;
					pPl = FormatPolyline(arPtEnd.asArrayPtr(),2);
					setInfo2Ent(sSys, pPl, false, m_mapSpecXData);
					setInfo2Dc(sSys, dc, false, m_mapSpecXData);
					pPl->setConstantWidth(.0);
					pPl->setLayer(m_idDoubleLayer);
					pPl->setColorIndex(kColorByLayer);
					dc.DrawEntity(pPl);
					Add2DBuffer(pPl);
					recoverDc(dc);
				}
			}
		}

		FreeBuffer(0, arCurPtrs);
		dc.SetColor(dcCon.nCrBk);
		dc.SetLayer(dcCon.idCurLay);
		dc.SetLineType(dcCon.idCurLty);
	}

	recoverDc(dc);
	return Acad::eOk;
}


Acad::ErrorStatus AecDbEwPipe::DrawSingle2d(AcGiDraw &dc, DrawContext &dcCon) const
{
	CString sSys;
	m_mapSpecXData.GetAt(PIPE_SYS, sSys);
	backupDc(dc);
	if (dcCon.vtDir.isParallelTo(dcCon.vtDrawPlanNorm))//立管
	{
		if (dcCon.nShape == eCircle)
		{
			AcGePoint3d ptSta;
			m_pBaseCurve->getStartPoint(ptSta);
			ptSta.z = 0.0;//在0标高上绘制立管

			double dD = 0.0;
			m_mapSpecXData.GetAt(KEY_SIZE1, dD);
			m_mapSpecXData.GetAt(PIPE_D, dD);

			AcGePoint3d ptCen;
			m_mapSpecXData.GetAt(KEY_SECCEN, ptCen);//可能偏心绘制

			AcGeMatrix3d xformMove;
			AcGeVector3d vtM = ptCen.asVector();
			xformMove.setToTranslation(vtM);

			//没有关联关系，立管才绘制圆
			BOOL bZNDraw = 0;
			m_mapSpecXData.GetAt(PIPE_Z2DDRAW, bZNDraw);
			if (bZNDraw)
			{
				AcDbCircle *pCir = new AcDbCircle;
				pCir->setRadius(0.5 * dD);
				pCir->setCenter(ptSta);
				pCir->setNormal(dcCon.vtDrawPlanNorm);
				pCir->transformBy(xformMove);

				AcDbPolyline *pPoly = CoreTools::MakePolyline(pCir);
				DELETE_PTR(pCir);
				if (pPoly)
				{
					m_mapSpecXData.Write(pCir, BIMDATA_APP);
					setInfo2Ent(sSys, pPoly, true, m_mapSpecXData);
					setInfo2Dc(sSys, dc, true, m_mapSpecXData);
					dc.DrawEntity(pCir);
					Add2DBuffer(pCir);
					recoverDc(dc);
				}

			}

			//中心线
			//加入中心线
			AcDbCurve *pCenCrv = GetBaseCurve(false);
			if (pCenCrv != NULL)
			{
				pCenCrv->setLayer(m_idCenterLayer);
				m_mapSpecXData.Write(pCenCrv, BIMDATA_APP);
				dc.DrawEntity(pCenCrv);
				Add2DBuffer(pCenCrv);
			}
		}
		else//其他形状
		{
			if (m_pRegion != NULL)
			{
				AcDbVoidPtrArray arCurPtrs;
				double dAngle = 0.0;
				if (m_mapSpecXData.GetAt(KEY_ROTATION, dAngle))
				{
					AcDbRegion *pRegnCln = (AcDbRegion *)m_pRegion->clone();
					if (pRegnCln != NULL)
					{
						AcGeMatrix3d xformR;
						xformR.setToRotation(dAngle, dcCon.vtDrawPlanNorm);
						pRegnCln->transformBy(xformR);
						pRegnCln->explode(arCurPtrs);
					}
				}
				else
				{
					m_pRegion->explode(arCurPtrs);
				}

				AcGePoint3d ptSta;
				dcCon.pBaseCurXY->getStartPoint(ptSta);
				ptSta.z = 0.0;//在0标高上绘制立管

				AcGePoint3d ptCen = ptSta;
				m_mapSpecXData.GetAt(KEY_SECCEN, ptCen);//可能偏心绘制

				AcGeMatrix3d xformOffset;
				AcGeVector3d vtM = ptCen.asVector();
				xformOffset.setToTranslation(vtM);
				AcGeMatrix3d xformMove;
				xformMove.setToTranslation(ptSta.asVector());

				AcDbEntity *pSubEnt = NULL;
				for (int n = 0; n < arCurPtrs.length(); n++)
				{
					pSubEnt = (AcDbEntity *)arCurPtrs.at(n);
					pSubEnt->transformBy(xformOffset);
					pSubEnt->transformBy(xformMove);
					pSubEnt->setColorIndex(dcCon.nColor);
					m_mapSpecXData.Write(pSubEnt, BIMDATA_APP);
					dc.DrawEntity(pSubEnt);
					Add2DBuffer(pSubEnt);
				}

				//中心线
				//加入中心线
				AcDbCurve *pCenCrv = GetBaseCurve(false);
				if (pCenCrv != NULL)
				{
					pCenCrv->setLayer(m_idCenterLayer);
					m_mapSpecXData.Write(pCenCrv, BIMDATA_APP);
					dc.DrawEntity(pCenCrv);
					Add2DBuffer(pCenCrv);
				}
			}
		}
		DELETE_PTR(dcCon.pBaseCurXY);
		dcCon.pBaseCurXY = NULL;
	}
	else //单线,水平或倾斜
	{
		AcGeLine3d ln3d(AcGePoint3d::kOrigin, 10.0 * dcCon.vtDir);
		AcGePlane planXY;
		dc.GetDraw2DPlan(planXY);

		//斜度不是平行XY面的投影到XY面
		if (!ln3d.isParallelTo(planXY))
		{
			//绘制梯度线
			if (dcCon.nDrawGradient > 0)
			{
				DrawGradient(dc, m_pBaseCurve);
			}
		}

		AcGePoint3d ptSta, ptFr;
		AcGePoint3d ptEnd;
		m_pBaseCurve->getStartPoint(ptSta);
		m_pBaseCurve->getEndPoint(ptEnd);

		double dEl = ptSta.z;//中心标高
		m_mapSpecXData.GetAt(PIPE_EL, dEl);

		ptSta.z = 0.0;
		ptEnd.z = 0.0;

		//断管符号
		AcDbPolyline *pPl = NULL;
		AcGePoint3d ptGeT, ptGeBK;
		AcGePoint3dArray arPoints;
		CString sIndex;
		for (int i = 0; i < PIPE_BROKENNUM; i++)
		{
			sIndex.Format(_T("BKOP%d"), i);
			if (m_mapSpecXData.GetAt(sIndex, ptGeBK))
			{
				ptGeT = ptSta + dcCon.vtDir * ptGeBK.x;
				arPoints.append(ptGeT);

				ptGeT += dcCon.vtDir * ptGeBK.y;
				arPoints.append(ptGeT);
			}
		}

		//排序
		if (arPoints.length() > 0)
		{
			AcDbLine ln(ptSta, ptEnd);
			AecCoverBooleanOper::SortPoints(arPoints, &ln);

			BOOL bStaBrk = FALSE;
			if (arPoints.first().distanceTo(ptSta) < 1.e-3)
			{
				bStaBrk = TRUE;
			}

			BOOL bEndBrk = FALSE;
			if (arPoints.last().distanceTo(ptEnd) < 1.e-3)
			{
				bEndBrk = TRUE;
			}

			arPoints.insertAt(0, ptSta);
			arPoints.append(ptEnd);
		}

		if (arPoints.length() > 0)
		{
			AecDbObjXDataMap xData;
			xData.SetAt(PIPE_EL, dEl);
			xData.CopyFrom(&m_mapSpecXData);

			AcDbCurve *pTemp = NULL;
			AecComplexCurve cplCurve;
			//sta- 1...2-3...4-5...end
			for (int i = 0; i < arPoints.length() - 1; i++)
			{
				ptFr = arPoints.at(i);
				ptGeBK = arPoints.at(i + 1);

				if (i % 2 == 0) //偶数
				{
					pTemp = FormatPolyline(ptFr, ptGeBK);
					pPl = AcDbPolyline::cast(pTemp);
					if (pPl != NULL)
					{
						pPl->setConstantWidth(dcCon.dSingleW);
						pPl->setLayer(m_idSingleLayer);
						//pPl->setLinetype(m_idSingleLnType);
						pPl->setLinetype(KTSetting::InitLineStyle(_T("Continuous")));
						pPl->setColorIndex(dcCon.nColor);
						xData.Write(pPl, BIMDATA_APP);
						Draw2dSingleSegment(dc, pPl);
					}
				}
				else
				{
					DrawBrokenOpen(dc, ptFr, ptGeBK, dcCon.dD, cplCurve);
				}
			}

			AecComplexCurveDraw draw2d;
			draw2d.SetEdage(cplCurve);
			draw2d.Draw2d(dc);

			AcDbCurve *pCurveT = NULL;
			for (int kk = 0; kk < cplCurve.length(); kk++)
			{
				pCurveT = cplCurve.segat(kk);
				if (pCurveT != NULL)
				{
					Add2DBuffer(pCurveT);
				}
			}
		}
		else
		{
			AcDbCurve *pCrv = FormatPolyline(dcCon.pBaseCurXY);

			AcDbPolyline *pPl = AcDbPolyline::cast(pCrv);
			if (pPl != NULL)
			{
				AecDbObjXDataMap xData;
				xData.CopyFrom(&m_mapSpecXData);
				xData.SetAt(PIPE_EL, dEl);
				xData.Write(pPl, BIMDATA_APP);

				setInfo2Ent(sSys, pPl, true, m_mapSpecXData);
				setInfo2Dc(sSys, dc, true, m_mapSpecXData);
				Draw2dSingleSegment(dc, pPl);
				recoverDc(dc);
			}
			else
			{
				setInfo2Ent(sSys, dcCon.pBaseCurXY, true, m_mapSpecXData);
				setInfo2Dc(sSys, dc, true, m_mapSpecXData);
				AecDbObjXDataMap xData;
				xData.CopyFrom(&m_mapSpecXData);
				xData.SetAt(PIPE_EL, dEl);
				xData.Write(dcCon.pBaseCurXY, BIMDATA_APP);
				dc.DrawEntity(*dcCon.pBaseCurXY);
				Add2DBuffer(dcCon.pBaseCurXY);
				dcCon.pBaseCurXY = NULL;
				recoverDc(dc);
			}
		}
	}

	recoverDc(dc);

	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::Draw2d(AcGiDraw &dc) const
{
	assertReadEnabled();

	Acad::ErrorStatus es = BaseDraw2d(dc);

	return es;
}

void AecDbEwPipe::GetPipeLineInfo(const bool &bCenter
	, int &clr
	, double &dW
	, AcDbObjectId &idLy
	, AcDbObjectId &idLt) const
{
	getPipeSysInfoByEnt(bCenter, m_mapSpecXData, clr, dW, idLy, idLt);
}

void processHlrResult_EW( const AecDbObjXDataMap *pXData
	, const BOOL &bBold
	, const double &dW
	, const AcArray<AcDbEntity*> &ar
	, const std::map<AcDbEntity*, AcArray<AcDbEntity*>> &preAr
	, AcArray<AcDbEntity*> &output)
{
	if (!pXData) return;

	int clr_out, clr_cen;
	double dW_out, dW_cen;
	AcDbObjectId idLy_out, idLt_out, idLy_cen, idLt_cen;
	getPipeSysInfoByEnt(true, *pXData, clr_cen, dW_cen, idLy_cen, idLt_cen);
	getPipeSysInfoByEnt(false, *pXData, clr_out, dW_out, idLy_out, idLt_out);

	// ar 都是外边线
	for (int i(0); i < ar.length(); ++i)
	{
		AcDbEntity *pEnt((AcDbEntity *)ar[i]->clone());
		if (!pEnt) continue;
		AcDbEntity *p(pEnt);
		AcDbPolyline *pL = CoreTools::MakePolyline((AcDbCurve *)pEnt);
		if (pL)
		{
			pL->setConstantWidth(bBold ? dW : dW_out);
			p = pL;
			DELETE_PTR(pEnt);
		}

		p->setColorIndex(clr_out);
		p->setLayer(idLy_out);
		p->setLinetype(idLt_out);

		if (pXData)
			pXData->Write(p, BIMDATA_APP);

		output.append(p);
	}

	// prAr 里面都是 中心线和梯度线,如果是法兰管线，还可能有法兰线
	std::map<AcDbEntity *, AcArray<AcDbEntity *>>::const_iterator it(preAr.begin());
	AecDbObjXDataMap xData;
	bool bFlang = false;
	for (; it != preAr.end(); ++it)
	{
		//for (; it != preAr.end(); ++it)
			//arCen.append(it->second);

		// 判断一下，是不是法兰管线，如果是法兰管线，绘制为外边线
		xData.Empty();
		bFlang = false;
		if (xData.Read(it->first, _T("_is_flang_")))
			bFlang = true;

		for (int i(0); i < it->second.length(); ++i)
		{
			AcDbEntity *pEnt((AcDbEntity *)it->second[i]->clone());
			if (!pEnt) continue;
			AcDbEntity *p(pEnt);
			AcDbPolyline *pL = CoreTools::MakePolyline((AcDbCurve *)pEnt);
			if (pL)
			{
				//pL->setConstantWidth(bBold ? dW : dW_cen);
				double dd(.0);
				pL->getConstantWidth(dd);
				p = pL;
				DELETE_PTR(pEnt);
			}

			if (!bFlang)
			{
				p->setColorIndex(clr_cen);
				p->setLayer(idLy_cen);
				p->setLinetype(idLt_cen);
			}
			else
			{
				p->setColorIndex(clr_out);
				p->setLayer(idLy_out);
				p->setLinetype(idLt_out);
			}

			if (pXData)
				pXData->Write(p, BIMDATA_APP);
			output.append(p);
		}
	}

}

void AecDbEwPipe::ProcessHlrResult(const AcArray<AcDbEntity*> &ar
	, const std::map<AcDbEntity*, AcArray<AcDbEntity*>> &preAr
	, AcArray<AcDbEntity*> &output) const
{
	const AecDbObjXDataMap *pXData(GetSpecialtyData());
	const_cast<AecDbObjXDataMap *>(pXData)->SetAt(HLR_CALC, FALSE);
	double dSameW(.25);
	processHlrResult_EW(pXData
		, HlrCutOption::getHlrLW_PipeSys(dSameW)
		, dSameW
		, ar
		, preAr
		, output);
}

namespace
{
	// 合并多条共线的segments，返回合并后的segments
	bool MergeCollinearSegments(const std::vector<AcGeLineSeg3d> &inputSegs, AcGeLineSeg3d &resultSeg)
	{
		// 检查输入是否为空
		if (inputSegs.empty())
		{
			return false;
		}

		// 如果只有一条线段，直接返回该线段
		if (inputSegs.size() == 1)
		{
			resultSeg = inputSegs[0];
			return true;
		}

		// 获取参考点（取第一条线段的起点）
		AcGePoint3d refPt = inputSegs[0].startPoint();

		// 获取参考方向向量
		AcGeVector3d dir = inputSegs[0].endPoint() - refPt;

		// 容错处理：防止第一条线段是长度为0的退化线段
		if (dir.isZeroLength())
		{
			// 如果你需要处理这种异常，这里可以做进一步的遍历来寻找有效方向
			// 为了保持逻辑清晰，这里如果第一条线无效，直接返回失败
			return false;
		}

		// 将方向向量单位化
		dir.normalize();

		// 初始化最小和最大投影参数
		// 我们用一个极大值和极小值来初始化，以便在遍历中被替换
		double minParam = 1.0e20;
		double maxParam = -1.0e20;

		// 遍历所有线段（C++98 风格的 for 循环）
		for (size_t i = 0; i < inputSegs.size(); ++i)
		{
			AcGePoint3d ptStart = inputSegs[i].startPoint();
			AcGePoint3d ptEnd = inputSegs[i].endPoint();

			// 使用点乘 (dotProduct) 获取起点和终点在基准方向上的投影参数
			double paramStart = (ptStart - refPt).dotProduct(dir);
			double paramEnd = (ptEnd - refPt).dotProduct(dir);

			// 更新最小参数
			if (paramStart < minParam)
			{
				minParam = paramStart;
			}
			if (paramEnd < minParam)
			{
				minParam = paramEnd;
			}

			// 更新最大参数
			if (paramStart > maxParam)
			{
				maxParam = paramStart;
			}
			if (paramEnd > maxParam)
			{
				maxParam = paramEnd;
			}
		}

		// 根据找到的极值参数，计算出最终的两个最远端点
		AcGePoint3d finalStart = refPt + dir * minParam;
		AcGePoint3d finalEnd = refPt + dir * maxParam;

		// 生成新的合并线段
		resultSeg.set(finalStart, finalEnd);

		return true;
	}
	
	bool MergeCollinearSegments(AcGeLineSeg3d &seg1, AcGeLineSeg3d &seg2, AcGeLineSeg3d &resultSeg)
	{
		std::vector<AcGeLineSeg3d> ar;
		ar.push_back(seg1);
		ar.push_back(seg2);
		return MergeCollinearSegments(ar, resultSeg);
	}

	// 判断seg是否在pln法线一侧,1-同侧，2-异侧，0-相交
	int onSide(const AcGePlane &pln, const AcGePoint3d &pt)
	{
		if (pln.isOn(pt)) return 0;

		AcGePoint3d ptOrtho = pt.orthoProject(pln);
		AcGeVector3d vt(pln.normal());
		AcGeVector3d vt2(pt - ptOrtho);

		if ((pt - ptOrtho).isCodirectionalTo(vt)) return 1;

		return 2;
	}

	int onSide( const AcGePlane &pln, const AcGeLineSeg3d &seg )
	{
		AcGePoint3d ptInsc;
		if (seg.intersectWith(pln, ptInsc))
			return 0;

		AcGePoint3d ptStart(seg.startPoint())
			, ptEnd(seg.endPoint());

		if (onSide(pln, ptStart) == 1 && onSide(pln, ptEnd) == 1)
			return 1;

		if (onSide(pln, ptStart) == 2 && onSide(pln, ptEnd) == 2)
			return 2;

		if ((onSide(pln, ptStart) == 1 && onSide(pln, ptEnd) == 2)
			|| (onSide(pln, ptStart) == 2 && onSide(pln, ptEnd) == 1))
		{
			
		}
		return 0;
	}

	bool getOrthoProject(const AcGePlane &pln, const AcGeLineSeg3d &seg, AcGeLineSeg3d &segOut)
	{
		segOut.set(seg.startPoint().orthoProject(pln), seg.endPoint().orthoProject(pln));
		return true;
	}

	// 得到管道对于pln法向方向的边线
	// seg1是离pln近的线段，seg2离pln远的线段
	// 如果管道与剖面相交，那么seg1和seg2的起点在pln一侧，终点在pln另一侧
	void getOuterLine(const AcGeLineSeg3d &center
		, const double &dDN
		, const AcGePlane &pln
		, AcGeLineSeg3d &seg1
		, AcGeLineSeg3d &seg2 )
	{
		double dR(dDN * .5);

		AcGePoint3d ptStart(center.startPoint())
			, ptEnd(center.endPoint());

		AcGeVector3d vtDir(ptEnd - ptStart);
		AcGeVector3d vtAxis = pln.normal().crossProduct(vtDir);
		vtDir.rotateBy(PI * .5, vtAxis);
		vtDir.normalize();
		vtDir *= dR;

		AcGePoint3d ptS_Max(ptStart + vtDir)
			, ptS_Min(ptStart - vtDir)
			, ptE_Max(ptEnd + vtDir)
			, ptE_Min(ptEnd - vtDir);

		seg1.set(ptS_Max, ptE_Max);
		seg2.set(ptS_Min, ptE_Min);

		// 如果管线与剖面相交，调整一下seg1和seg2，让在pln一侧的点变为起点
		if (!center.isParallelTo(pln) && onSide(pln, center) == 0)
		{
			AcGePoint3d pt1(seg1.startPoint()), pt2(seg1.endPoint());
			if (onSide(pln, pt1) == 2 && onSide(pln, pt2) == 1)
				seg1.set(pt2, pt1);

			pt1 = seg2.startPoint(); pt2 = seg2.endPoint();
			if (onSide(pln, pt1) == 2 && onSide(pln, pt2) == 1)
				seg2.set(pt2, pt1);

			return;
		}

		// 如果两条线都在剖面的一侧，调整一下，seg1和seg2的顺序，让seg1离剖面更近一些
		if (onSide(pln, seg1) == 1 && onSide(pln, seg2) == 1)
		{
			AcGePoint3d pt1(seg1.startPoint()), pt2(seg2.startPoint());
			if (pln.distanceTo(pt1) > pln.distanceTo(pt2))
				std::swap(seg1, seg2);
			return;
		}

		// 如果剖面在seg1、seg2中间，那么调整一下
		// 先得到seg1在剖面上的投影seg
		// 再让seg1为seg，seg2变为在剖面方向一侧的线段
		if ((onSide(pln, seg1) == 1 && onSide(pln, seg2) == 2)
			|| (onSide(pln, seg1) == 2 && onSide(pln, seg2) == 1))
		{
			AcGeLineSeg3d seg;
			if (onSide(pln, seg1) == 1)
			{
				getOrthoProject(pln, seg1, seg);
				seg2 = seg1;
				seg1 = seg;
			}
			else
			{
				getOrthoProject(pln, seg2, seg);
				seg1 = seg;
			}
		}
	}

	bool IsSingleLine(const AecDbEwPipe *pPipe)
	{
		double dDn = 0.0, dD = 0.0;
		if (pPipe->GetAt(PIPE_DN, dDn))
			return dDn - GetPipeDoubleLineMaxD() <= 1.e-3;
		return false;
	}

}

bool getCenterLineForHlrCut(const AcGeLineSeg3d &seg
	, const double &dDN
	, const AcGePlane &pln
	, AcGeLineSeg3d &segOut)
{
	/*
		这个函数的目的在剖切过程中生成一条中心线

		用剖切方向去碰撞管道，得到两条边线seg1和seg2，其中seg1是离剖面近的线段，seg2是离剖面远的线段

		剖切面与管道有一下几种位置关系：
		1. 管道全部在剖面的剖切方向另一侧，返回false，不处理
		2. 管道全部在剖面的剖切方向一侧，或者与剖面相交，直接把seg1返回进行运算
		3. 剖面在管道中间，把在剖面一侧的边线投影到剖面上
	*/


	// 判断一下，管道是否在剖切的范围内
	AcGeLineSeg3d seg1, seg2;
	getOuterLine(seg, dDN, pln, seg1, seg2);

	// 都在剖面方向的另一侧，不处理
	if (onSide(pln, seg1) == 2 && onSide(pln, seg2) == 2)
		return false;

	// 其他情况下，seg1要么在剖面方向一侧且剖面最近，要么就直接在剖面上了，都直接返回seg1进行运算
	segOut = seg1;
	return true;
}

// 管线和管件不需要判断实体是否在剖切范围内，因为PreprocessForHlr生成的线都贴着实体
// hlr计算的时候会处理
void AecDbEwPipe::PreprocessForHlr(const AcGePoint3d &ptPlnO
	, const AcGeVector3d &vtPlnN
	, AcArray<AcDbEntity *> &ar) const
{
	if (!m_pRegion) return;
	if (!m_pBaseCurve) return;

	AcGePlane pln(ptPlnO, vtPlnN);

	// 先求一下真实直径
	AcDbExtents ext;
	m_pRegion->getGeomExtents(ext);
	double dW = ext.maxPoint().x - ext.minPoint().x;

	double dSta(.0), dEta(.0), dLen(.0);
	m_pBaseCurve->getStartParam(dSta);
	
	// 只要是剖切，都绘制为实心管道
	const AecDbObjXDataMap *pMap(&m_mapSpecXData);
	const_cast<AecDbObjXDataMap *>(pMap)->SetAt(HLR_CALC, 1981);

	AcGeLineSeg3d seg;
	if (!getCenterLineForHlrCut(AcGeLineSeg3d(StartPoint(), EndPoint()), dW, pln, seg))
		return;

	AcDbLine *pLine(new AcDbLine(seg.startPoint(), seg.endPoint()));
	AcArray<AcDbEntity*> &arPtrs(ar);
	arPtrs.append(pLine);

	AcGeVector3d vtDir;
	bool bShowDir(false);
	m_pBaseCurve->getFirstDeriv(dSta, vtDir);
	vtDir.normalize();
	AcGeLine3d ln3d(AcGePoint3d::kOrigin, 10.0 * vtDir);
	if (!vtDir.isParallelTo(AcGeVector3d::kZAxis)	// 管道方向不垂直XY面
		&& !ln3d.isParallelTo(AcGePlane::kXYPlane)) // 并且不平行XY面
		bShowDir = true;


	//斜度不是平行XY面的投影到XY面
	if (bShowDir)//斜管
	{	// 需要显示流向


		AcGeEntity3d *pGe = seg.orthoProject(pln);
		if (!pGe) return;
		AcGeLineSeg3d *pOrthSeg((AcGeLineSeg3d *)pGe);
		AcGeVector3d vtOrth(pOrthSeg->direction());
		AcGeVector3d vtAxis = vtOrth.crossProduct(seg.direction());
		double dAnglePipeWithPln = vtOrth.angleTo(vtDir, vtAxis);

		AcGeMatrix3d mat;
		mat.setToRotation(dAnglePipeWithPln, vtAxis, pOrthSeg->startPoint());
		DELETE_PTR(pGe); 
		AcGeVector3d vtNormal(pln.normal());
		vtNormal.transformBy(mat);	// 这就是绘制箭头的法向
		// 根据法向，得到箭头斜边的两个方向，箭头夹角60度
		AcGeVector3d vt1(-vtDir), vt2(-vtDir);
		vt1.rotateBy(PI / 6, vtNormal);
		vt2.rotateBy(-PI / 6, vtNormal);
		vt1.normalize();
		vt2.normalize();
		vt1 *= dW * .5;
		vt2 *= dW * .5;

		// pPipeLine 分n段，画n-1个箭头
		int nSeg(10);
		double dDist(seg.length() / nSeg);

		AcGePoint3d pt;
		for (int i(0); i< nSeg - 1; ++i)
		{
			pLine->getPointAtDist((i + 1) * dDist, pt);
			arPtrs.append(new AcDbLine(pt, pt + vt1));
			arPtrs.append(new AcDbLine(pt, pt + vt2));
		}
	}

	// 双线
	if (!IsSingleLine(this))
	{
		AcDbVoidPtrArray arFlang;
		AcGiExplodeDraw exdc(arFlang);
		DrawFlangInf3d(exdc);

		for (int i = 0; i < arFlang.length(); i++)
		{
			AcDbEntity *pEnt = (AcDbEntity *)arFlang[i];
			if (pEnt)
			{
				// 为pEnt添加标记
				AecDbObjXDataMap xdata;
				xdata.SetAt(_T("_is_flang_"), 1);
				xdata.Write(pEnt, _T("_is_flang_"));
				ar.append(pEnt);
			}
		}

		// DrawFlangInf3d会在类的3d缓存里存放AcDb3dSolid,清空一下
		Clean3DBufferNoDel();
	}
	else
	{
		// 单线时，接口上直接绘制一个圆形面域
		AcArray<AecInterface> infs;
		GetInterface(infs);
		WPipe::PipeParam* pParam = GetPipeParam();
		if (pParam)
		{
			for (int i(0); i < infs.length(); ++i)
			{
				AecInterface &inf(infs[i]);
				AcDbCircle cir(inf.ptPos, inf.vtDir, pParam->m_dInterfaceD * .5);
				AcDbRegion *pReg = CoreTools::createRegion(&cir);
				if (pReg)
				{
					AecDbObjXDataMap xdata;
					xdata.SetAt(_T("_is_flang_"), 1);
					xdata.Write(pReg, _T("_is_flang_"));
					ar.append(pReg);
				}
			}
			DELETE_PTR(pParam);
		}
	}
}

Acad::ErrorStatus AecDbEwPipe::Draw3d(AcGiDraw &dc) const
{
	assertReadEnabled();

	BOOL bHlrCalc(FALSE);
	m_mapSpecXData.GetAt(HLR_CALC, bHlrCalc);
	if (bHlrCalc == 1981 && m_pRegion)
	{
		// 如果 bHlrCalc 为1981,说明要绘制实心管道
		// 会在ProcessHlrResult函数设置回来

		if (IsSingleLine(this))
		{
			CString sSys;
			GetAt(PIPE_SYS, sSys);

			AcGePoint3d ptS, ptE;
			if (getStartPoint(ptS) != Acad::eOk ||  getEndPoint(ptE) != Acad::eOk)
				return Acad::eOk;

			double dEl = ptS.z;//中心标高
			m_mapSpecXData.GetAt(PIPE_EL, dEl);

			AcDbCurve *pBaseCrv = GetBaseCurve(false);
			AcDbPolyline *pPl = CoreTools::MakePolyline(pBaseCrv);
			if (!pPl) return Acad::eOk;

			AecDbObjXDataMap xData;
			xData.CopyFrom(&m_mapSpecXData);
			xData.SetAt(PIPE_EL, dEl);
			xData.Write(pPl, BIMDATA_APP);

			setInfo2Ent(sSys, pPl, true, m_mapSpecXData);
			setInfo2Dc(sSys, dc, true, m_mapSpecXData);
			Draw2dSingleSegment(dc, pPl);

		}
		else
		{
			// 炸碎region，应该是两个圆，一个是外圆，一个是内圆，用外圆的边界来绘制实心管道
			AcDbVoidPtrArray ar;
			m_pRegion->explode(ar);
			if (ar.isEmpty()) return Acad::eOk;

			AcDbEntity *pEnt1(NULL), *pEnt2(NULL);
			if (ar.length() > 0) pEnt1 = (AcDbEntity *)ar[0];
			if (ar.length() > 1) pEnt2 = (AcDbEntity *)ar[1];

			AcDbCircle *pCir1(NULL), *pCir2(NULL);
			if (pEnt1) pCir1 = AcDbCircle::cast(pEnt1);
			if (pEnt2) pCir2 = AcDbCircle::cast(pEnt2);

			if (pCir1 && pCir2)
			{
				// 两个圆都存在，找出哪个是外圆
				AcDbCircle *pOuter = (pCir1->radius() >= pCir2->radius()) ? pCir1 : pCir2;
				AcDbEntity *p3dEnt = dc.DrawPipe(StartPoint(), EndPoint(), pOuter->radius(), 0.0);
				if (p3dEnt)
				{
					//m_mapSpecXData.Write(p3dEnt, BIMDATA_APP);
					dc.DrawEntity(p3dEnt);
				}
			}
			else if (pCir1 || pCir2)
			{
				// 只有一个圆，直接用它来绘制
				AcDbCircle *pOuter = pCir1 ? pCir1 : pCir2;
				AcDbEntity *p3dEnt = dc.DrawPipe(StartPoint(), EndPoint(), pOuter->radius(), 0.0);
				if (p3dEnt)
				{
					//m_mapSpecXData.Write(p3dEnt, BIMDATA_APP);
					dc.DrawEntity(p3dEnt);
				}
			}

			
		}

		return Acad::eOk;
	}

	Acad::ErrorStatus es = AecDbEwPipeBase::Draw3d(dc);

	return es;

	////管线系统屏蔽掉
	if ( dc.IsDragging() )
	{
		//return Acad::eOk;
	}

	FreeBuffer(0,m_arDrawBuffer3d2);

	AcGePoint3d ptSta = StartPoint();
	AcGePoint3d ptEnd = EndPoint();

	AcGeVector3d vtDir = EndPoint() - StartPoint();
	vtDir.normalize();

	//如果是衬塑管
	double dGast = GetGasketThick();
	ptSta += vtDir * 0.5 * dGast;
	ptEnd -= vtDir * 0.5 * dGast;

	Adesk::Int16 nCr = dc.GetColor();

	if (IsActive())
	{
		AcDbEntity* p3dEnt = NULL;
		double dOD = 0.0;
		if (m_mapSpecXData.GetAt(PIPE_OD,dOD))
		{
			dc.SetColor(kMagenta);
			//p3dEnt = dc.DrawPipe(ptSta,ptEnd,0.5 * dOD,0.0);
			//if (p3dEnt != NULL)
			//{
			//	DrawSubAxis(dc,p3dEnt);
			//	m_arDrawBuffer3d2.append(p3dEnt);
			//}
		}
	}

	AcGePoint3d ptGeFr,ptGeTo;
	if (m_bShowFlowDir)//流向
	{
		dc.SetColor(kMagenta);//kMagenta

		vtDir.normalize();
		vtDir *= PixelToWcs(30);

		//clinder
		ptGeFr = Mid(ptSta,ptEnd);
		ptGeTo = ptGeFr + vtDir;

		double dDn = 0.0;
		m_mapSpecXData.GetAt(PIPE_DN,dDn);

		ptGeFr.z += 1.1 * dDn;
		ptGeTo.z += 1.1 * dDn;
		AcDbEntity* p3d = dc.DrawCone(ptGeFr,PixelToWcs(1),ptGeTo,PixelToWcs(1));
		if (p3d != NULL)
		{
			m_arDrawBuffer3d2.append(p3d);
		}

		//arrow
		ptGeFr = ptGeTo;
		vtDir.normalize();
		ptGeTo += vtDir * PixelToWcs(15);
		p3d = dc.DrawCone(ptGeFr,PixelToWcs(5),ptGeTo,1.e-3);
		if (p3d != NULL)
		{
			m_arDrawBuffer3d2.append(p3d);
		}
	}
	dc.SetColor(nCr);

	return es;
}

Acad::ErrorStatus AecDbEwPipe::DrawFlangInf3d(AcGiDraw &dc) const
{
	assertReadEnabled();

	int nConnectType = 0;//焊接0 承插1 螺纹2 法兰管3
	m_mapSpecXData.GetAt(PIPE_CONNECT,nConnectType);

	AcGePoint3dArray arPnts;
	if (nConnectType == 3 || nConnectType == 5)
	{
		WPipe::PipeParam* pPipeParam = GetPipeParam();
		if (pPipeParam != NULL)
		{
			AcArray<AecInterface> arInfs;
			GetInterface(arInfs);

			if ( (pPipeParam->m_dInterfaceL3 - AS_MUNIT(100.0)) > 1.e-6)
			{
				for (int i = 0;i < arInfs.length();i++)
				{
					AecInterface &inf = arInfs.at(i);

					inf.ptPos -= inf.vtDir * 0.5 * GetGasketThick();
					inf.ptPos -= inf.vtDir * pPipeParam->m_dInterfaceL;
					DrawFlangInf3d(dc, inf.ptPos, inf.vtDir);
				}
			}
			DELETE_PTR(pPipeParam);
		}
	}
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::DrawFlangInf3d(AcGiDraw &dc,const AcGePoint3d& ptPos,const AcGeVector3d& vtInf) const
{
	assertReadEnabled();

	WPipe::PipeParam* pPipeParam = GetPipeParam();
	if (pPipeParam != NULL)
	{
		AcGePoint3d ptSta = ptPos;
		AcGePoint3d ptEnd = ptSta + vtInf * pPipeParam->m_dInterfaceL;

		AcGePoint3d ptCen(0, 0, 0);
		
		AecDbEwPipe pipeT;
		pipeT.SetSection(pPipeParam->m_dInterfaceD, 0.0);
		AcDbRegion* pRegion = pipeT.GetSection();
		if (pRegion != NULL)
		{
			AcDbLine ln;
			ln.setStartPoint(ptSta);
			ln.setEndPoint(ptEnd);

			AcDbEntity* p3dEnt = dc.DrawPipe(&ln, pRegion, ptCen);
			if (p3dEnt != NULL)
			{
				Add3DBuffer(p3dEnt);
			}
			DELETE_PTR(pRegion);
		}
		DELETE_PTR(pPipeParam);
	}
	return Acad::eOk;
}

static BOOL IsGSFMaterial(LPCTSTR pszMertial)
{
	CString sMertial = pszMertial;
	//目前只能按照材质判断
	if (sMertial.Find(_T("衬塑")) != -1 ||
		sMertial.Find(_T("SRPE")) != -1 ||
		sMertial.Find(_T("HG/T 20538")) != -1)
	{
		return TRUE;
	}
	return FALSE;
}

Acad::ErrorStatus AecDbEwPipe::DrawFlangInf2d(AcGiDraw &dc) const
{
	assertReadEnabled();

	backupDc(dc);

	dc.SetLayer(m_idDoubleLayer);
	dc.SetLineType(linetypeId());
	dc.SetColor(kColorByLayer);

	CString sys;
	m_mapSpecXData.GetAt(PIPE_SYS, sys);

	int nConnectType = 0;//焊接0 承插1 螺纹2 法兰管3
	m_mapSpecXData.GetAt(PIPE_CONNECT,nConnectType);

	int nTrade = 0;
	m_mapSpecXData.GetAt(DOC_TRADE,nTrade);

	AcGePoint3dArray arPnts;
	if (nConnectType == 3 || nConnectType == 5)
	{
		WPipe::PipeParam* pPipeParam = GetPipeParam();
		if (pPipeParam != NULL)
		{
			//是否是衬塑钢管
			BOOL bIsGSF = IsGSFMaterial(pPipeParam->szMertial);

			double dMinT = 100.0;
			struct resbuf rb;
			acedGetVar(_T("INSUNITS"), &rb);
			if (rb.resval.rint == AcDb::kUnitsMeters)
			{	
				dMinT /= 1000.0;
			}
			
			if ( (pPipeParam->m_dInterfaceL3 - dMinT) > 1.e-6)
			{
				AcArray<AecInterface> arInfs;
				GetInterface(arInfs);

				if ((pPipeParam->m_dInterfaceL3 - AS_MUNIT(100.0)) > 1.e-6)
				{
					for (int i = 0; i < arInfs.length(); i++)
					{
						AecInterface &inf = arInfs.at(i);

						//向内画法兰
						inf.ptPos -= inf.vtDir * 0.5 * GetGasketThick();
						inf.ptPos -= inf.vtDir * pPipeParam->m_dInterfaceL;

						DrawFlangInf2d(dc, inf.ptPos, inf.vtDir);
					}
				}
			}
		}
	}
	recoverDc(dc);
	return Acad::eOk;
}

int  AecDbEwPipe::GetFlangeCount(BOOL bIsBomCall) const
{
	assertReadEnabled();
	int nFlangs = 0;

	int nConnectType = 0;//焊接0 承插1 螺纹2 法兰管3 沟槽法兰 5
	m_mapSpecXData.GetAt(PIPE_CONNECT, nConnectType);

	AcGePoint3dArray arPnts;
	if (nConnectType == 3 || nConnectType == 5)
	{
		if (bIsBomCall)
		{
			nFlangs = 2;

			//不统计
			int nFGNbom = 0;
			m_mapSpecXData.GetAt(PIPE_FLANGNOBOM, nFGNbom);
			if (nFGNbom)
			{
				nFlangs = 0;
				return nFlangs;
			}
		}
		else
		{
			WPipe::PipeParam *pPipeParam = GetPipeParam();
			if (pPipeParam != NULL)
			{
				double dLen = 0.0, dEnd = 0.0, dSta = 0.0, dP = 0.0;
				m_pBaseCurve->getEndParam(dEnd);
				m_pBaseCurve->getDistAtParam(dEnd, dLen);

				double dMinT = 100;
				struct resbuf rb;
				acedGetVar(_T("INSUNITS"), &rb);
				if (rb.resval.rint == AcDb::kUnitsMeters)
				{
					dMinT /= 1000.0;
				}

				//最少100 mm 分段!!!
				if ((pPipeParam->m_dInterfaceL3 - dMinT) > 1.e-6)
				{
					int nLen = (int)(dLen);
					int nInfL = (int)(pPipeParam->m_dInterfaceL3);

					nFlangs = (nLen / nInfL) * 2;
					int nSE = nLen % nInfL;

					nFlangs += nSE > 0 ? 2 : 0;
				}
			}
		}
		
		
		//衬塑
		CString sMat;
		m_mapSpecXData.GetAt(PIPE_MATERIAL, sMat);
		if (IsGSFMaterial(sMat) && bIsBomCall)//衬塑管不统计
		{
			nFlangs = 0;
		}
	}
	return nFlangs;
}

int AecDbEwPipe::GetBreakFlangePipes(AcDbVoidPtrArray& arPipes)
{
	int nFlgs = GetFlangeCount(FALSE);
	if (nFlgs > 2)//必须大于2个法兰
	{
		WPipe::PipeParam *pPipeParam = GetPipeParam();
		double dGasket = GetGasketThick();
		
		AcGePoint3d ptSta = StartPoint();
		AcGePoint3d ptEnd = EndPoint();
		AcGeVector3d vtDir = ptEnd - ptSta;
		vtDir.normalize();

		double dLen = 0.0, dEnd = 0.0, dSta = 0.0, dP = 0.0;
		m_pBaseCurve->getEndParam(dEnd);
		m_pBaseCurve->getDistAtParam(dEnd, dLen);

		double dMinT = 100.0;
		struct resbuf rb;
		acedGetVar(_T("INSUNITS"), &rb);
		if (rb.resval.rint == AcDb::kUnitsMeters)
		{
			dMinT /= 1000.0;
		}

		if ((pPipeParam->m_dInterfaceL3 - dMinT) > 1.e-6)
		{
			AcGePoint3d ptStaT = ptSta;
			AcGePoint3d ptEndT;
			AcGeVector3d vt;

			WPipe::PipeParam *pPipeCopy = new WPipe::PipeParam;
			memcpy(pPipeCopy, pPipeParam, sizeof(WPipe::PipeParam));
			pPipeCopy->m_dInterfaceL3 = 0;

			int nLen = (int)(dLen);
			int nInfL = (int)(pPipeParam->m_dInterfaceL3);

			int nBreaks =  nLen / nInfL ;
			int nSE = nLen % nInfL;
			nBreaks += nSE > 0 ? 1 : 0;

			AecDbEwPipe *pPipeT = NULL;
			for(int i = 0;i < nBreaks;i++)
			{
				if (i == nBreaks - 1)//最后一段
				{
					SetStartPoint(ptStaT);
					arPipes.append(this);
				}
				else
				{
					if (i == 0)//开始段
					{
						ptEndT = ptStaT + vtDir * pPipeParam->m_dInterfaceL3;
						
						pPipeT = new AecDbEwPipe;
						pPipeT->copyFrom(this);
						pPipeT->SetPipeParam(pPipeCopy);
						pPipeT->SetStartPoint(ptStaT);
						pPipeT->SetEndPoint(ptEndT);
						arPipes.append(pPipeT);

						ptStaT = ptEndT;
					}
					else//中间段
					{
						ptEndT = ptStaT + vtDir * pPipeParam->m_dInterfaceL3;

						pPipeT = new AecDbEwPipe;
						pPipeT->copyFrom(this);
						pPipeT->SetPipeParam(pPipeCopy);
						pPipeT->SetStartPoint(ptStaT);
						pPipeT->SetEndPoint(ptEndT);
						arPipes.append(pPipeT);

						ptStaT = ptEndT;
					}
				}
			}
			delete pPipeCopy;
		}
	}
	return arPipes.length();
}

Acad::ErrorStatus AecDbEwPipe::DrawFlangInf2d(AcGiDraw &dc,const AcGePoint3d& ptPos,const AcGeVector3d& vtInf) const
{
	assertReadEnabled();

	backupDc(dc);
	CString sys;
	m_mapSpecXData.GetAt(PIPE_SYS, sys);

	WPipe::PipeParam* pPipeParam = GetPipeParam();
	if (pPipeParam != NULL)
	{
		int nDir = 1;
		AcGePoint3d ptSta = ptPos;
		AcGePoint3d ptEnd = ptSta + vtInf * nDir * pPipeParam->m_dInterfaceL;

		AcDbLine ln;
		ln.setStartPoint(ptSta);
		ln.setEndPoint(ptEnd);

		AcGeVector3d vtV = vtInf;
		
		AcGeLine3d ln3d;
		ln3d.set(AcGePoint3d::kOrigin,vtInf);

		int nStyle = 0;
		m_mapSpecXData.GetAt(KEY_2DSTYLE,nStyle);

		if (ln3d.isParallelTo(AcGePlane::kXYPlane))
		{
			vtV = vtInf;
			vtV.rotateBy(PI / 2.0,AcGeVector3d::kZAxis);
			vtV.normalize();
			
			AcGePoint3d ptGe[5];
			ptGe[0] = ptSta;
			ptGe[0] += vtV * 0.5 * pPipeParam->m_dInterfaceD;

			ptGe[1] = ptEnd;
			ptGe[1] += vtV * 0.5 * pPipeParam->m_dInterfaceD;

			ptGe[3] = ptSta;
			ptGe[3] -= vtV * 0.5 * pPipeParam->m_dInterfaceD;

			ptGe[2] = ptEnd;
			ptGe[2] -= vtV * 0.5 * pPipeParam->m_dInterfaceD;

			ptGe[4] = ptGe[0];

			int nCrBk = dc.GetColor();
			int nColor = nCrBk;
			if ( m_mapSpecXData.GetAt(_T("COLOR"),nColor) )
			{
				dc.SetColor(nColor);
			}

			/*AcDbLine* pLn = NULL;
			for (int i = 0;i < 4;i++)
			{
				pLn = new AcDbLine(ptGe[i],ptGe[i+1]);
				dc.DrawEntity(pLn);
				Add2DBuffer(pLn);
			}*/

			
			AcDbPolyline *pPl(NULL);
			if (nStyle != 2)
			{	// 单线管，用一条线表示法兰
				AcGePoint3dArray pts;
				pts.append(ptEnd + vtV * .5 * pPipeParam->m_dInterfaceD);
				pts.append(ptEnd - vtV * .5 * pPipeParam->m_dInterfaceD);
				pPl = FormatPolyline(pts);
			}
			else
			{
				pPl = FormatPolyline(ptGe, 5);
				pPl->setClosed(Adesk::kTrue);
			}


			DrawPlotPolyline(dc,pPl,nStyle,TRUE,TRUE);

			if (nStyle == 2)
			{
				double dMinT = 6.0;
				struct resbuf rb;
				acedGetVar(_T("INSUNITS"), &rb);
				if (rb.resval.rint == AcDb::kUnitsMeters)
				{
					dMinT /= 1000.0;
				}

				setInfo2Dc(sys, dc, false, m_mapSpecXData);

				//绘制螺栓线
				ptGe[0] -= vtV * 0.1 * pPipeParam->m_dInterfaceD;
				ptGe[1] -= vtV * 0.1 * pPipeParam->m_dInterfaceD;
				ptGe[0] -= vtInf * dMinT;
				ptGe[1] += vtInf * dMinT;

				AcDbLine *pLn = new AcDbLine(ptGe[0], ptGe[1]);
				setInfo2Ent(sys, pLn, false, m_mapSpecXData);
				dc.DrawEntity(pLn);
				Add2DBuffer(pLn);

				ptGe[2] += vtV * 0.1 * pPipeParam->m_dInterfaceD;
				ptGe[3] += vtV * 0.1 * pPipeParam->m_dInterfaceD;
				ptGe[2] += vtInf * dMinT;
				ptGe[3] -= vtInf * dMinT;

				pLn = new AcDbLine(ptGe[2], ptGe[3]);
				setInfo2Ent(sys, pLn, false, m_mapSpecXData);
				dc.DrawEntity(pLn);
				Add2DBuffer(pLn);

				dc.SetColor(nCrBk);
			}
		}
		else
		{
			if (vtInf.isParallelTo(AcGeVector3d::kZAxis))
			{
				//绘制圆，省略.由上下弯头定
			}
			else
			{
					//...斜管法兰绘制
				AcGePoint3d ptSta = ptPos;
				AcGePoint3d ptEnd = ptSta + vtInf * nDir * pPipeParam->m_dInterfaceL;
				ptEnd.z = ptSta.z;//
				AcGeVector3d vtInfXY = vtInf;
				vtInfXY.z = 0.0;//XY

				AcDbLine ln;
				ln.setStartPoint(ptSta);
				ln.setEndPoint(ptEnd);

				AcGeVector3d vtV = vtInfXY;

				AcGeLine3d ln3d;
				ln3d.set(AcGePoint3d::kOrigin,vtInfXY);

				int nStyle = 0;
				m_mapSpecXData.GetAt(KEY_2DSTYLE,nStyle);

				//if (ln3d.isParallelTo(AcGePlane::kXYPlane))
				{
					vtV = vtInfXY;
					vtV.rotateBy(PI / 2.0,AcGeVector3d::kZAxis);
					vtV.normalize();

					AcGePoint3d ptGe[5];
					ptGe[0] = ptSta;
					ptGe[0] += vtV * 0.5 * pPipeParam->m_dInterfaceD;

					ptGe[1] = ptEnd;
					ptGe[1] += vtV * 0.5 * pPipeParam->m_dInterfaceD;

					ptGe[3] = ptSta;
					ptGe[3] -= vtV * 0.5 * pPipeParam->m_dInterfaceD;

					ptGe[2] = ptEnd;
					ptGe[2] -= vtV * 0.5 * pPipeParam->m_dInterfaceD;

					ptGe[4] = ptGe[0];

					int nCrBk = dc.GetColor();
					int nColor = nCrBk;
					if ( m_mapSpecXData.GetAt(_T("COLOR"),nColor) )
					{
						dc.SetColor(nColor);
					}

					/*AcDbLine* pLn = NULL;
					for (int i = 0;i < 4;i++)
					{
					pLn = new AcDbLine(ptGe[i],ptGe[i+1]);
					dc.DrawEntity(pLn);
					Add2DBuffer(pLn);
					}*/

					AcDbPolyline* pPl = FormatPolyline(ptGe,5);
					pPl->setClosed(Adesk::kTrue);
					DrawPlotPolyline(dc,pPl,nStyle,TRUE,TRUE);

					double dMinT = 6.0;
					struct resbuf rb;
					acedGetVar(_T("INSUNITS"), &rb);
					if (rb.resval.rint == AcDb::kUnitsMeters)
					{	
						dMinT /= 1000.0;
					}
					setInfo2Dc(sys, dc, false, m_mapSpecXData);

					//绘制螺栓线
					ptGe[0] -= vtV * 0.1 * pPipeParam->m_dInterfaceD;
					ptGe[1] -= vtV * 0.1 * pPipeParam->m_dInterfaceD;
					ptGe[0] -= vtInfXY * dMinT;
					ptGe[1] += vtInfXY * dMinT;

					AcDbLine* pLn = new AcDbLine(ptGe[0],ptGe[1]);
					setInfo2Ent(sys, pLn, false, m_mapSpecXData);
					dc.DrawEntity(pLn);
					Add2DBuffer(pLn);

					ptGe[2] += vtV * 0.1 * pPipeParam->m_dInterfaceD;
					ptGe[3] += vtV * 0.1 * pPipeParam->m_dInterfaceD;
					ptGe[2] += vtInfXY * dMinT;
					ptGe[3] -= vtInfXY * dMinT;

					pLn = new AcDbLine(ptGe[2],ptGe[3]);
					setInfo2Ent(sys, pLn, false, m_mapSpecXData);
					dc.DrawEntity(pLn);
					Add2DBuffer(pLn);

					dc.SetColor(nCrBk);
				}
			}
		}
	}
	recoverDc(dc);
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEwPipe::DrawPlotPolyline(AcGiDraw &dc,AcDbCurve* pCurve,int nStyle,BOOL bDraw/* = TRUE*/,BOOL bIsSE/* = FALSE*/) const
{
	double dSingleW = 0.0;
	m_mapSpecXData.GetAt(KEY_SINGLEW, dSingleW);

	double dDbLineW = 0.0;
	m_mapSpecXData.GetAt(KEY_DBLINEW,dDbLineW);

	if (nStyle < 2)//单线
	{
		if (dSingleW < 1.e-3)
		{
			pCurve->setLayer(m_idSingleLayer);
			pCurve->setLinetype(m_idSingleLnType);
			dc.DrawEntity(pCurve);
			Add2DBuffer(pCurve);
			return Acad::eOk;
		}

		AcDbPolyline* pPl = AcDbPolyline::cast(pCurve);
		if (pPl != NULL)
		{
			pPl->setConstantWidth(dSingleW);
			pPl->setLayer(m_idSingleLayer);
			pPl->setLinetype(m_idSingleLnType);

			dc.DrawEntity(pPl);
			Add2DBuffer(pPl);
		}
		else
		{
			AcDbLine* pLn = AcDbLine::cast(pCurve);
			if (pLn != NULL)
			{
				pPl = new AcDbPolyline;
				pPl->addVertexAt(0,pLn->startPoint().convert2d(AcGePlane::kXYPlane));
				pPl->addVertexAt(1,pLn->endPoint().convert2d(AcGePlane::kXYPlane));

				pPl->setConstantWidth(dSingleW);
				pPl->setLayer(m_idSingleLayer);
				pPl->setLinetype(m_idSingleLnType);

				dc.DrawEntity(pPl);
				Add2DBuffer(pPl);

				delete pLn;
				pCurve = NULL;
			}

			AcDbArc* pArc = AcDbArc::cast(pCurve);
			if (pArc != NULL)
			{
				AcDbVoidPtrArray arpCurve,arpResult;
				arpCurve.append(pCurve);

				AcDbCurve* pCrvPl = KTCADUtilityEx::ConvertBoundCurve(arpCurve,arpResult);
				if (pCrvPl != NULL)
				{
					pPl = AcDbPolyline::cast(pCrvPl);
					if (pPl != NULL)
					{
						pPl->setConstantWidth(dSingleW);
						pPl->setLayer(m_idSingleLayer);
						pPl->setLinetype(m_idSingleLnType);

						dc.DrawEntity(pPl);
						Add2DBuffer(pPl);

						delete pArc;
					}
				}
				pCurve = NULL;
			}

			AcDbCircle* pCir = AcDbCircle::cast(pCurve);
			if (pCir != NULL)
			{
				AcGePoint3d pt = pCir->center();
				pt.x +=  pCir->radius();

				pPl = new AcDbPolyline;
				pPl->addVertexAt(0,pt.convert2d(AcGePlane::kXYPlane),1.0);

				pt.x -= 2.0 * pCir->radius();
				pPl->addVertexAt(1,pt.convert2d(AcGePlane::kXYPlane),1.0);

				pt.x += 2.0 * pCir->radius();
				pPl->addVertexAt(2,pt.convert2d(AcGePlane::kXYPlane));

				pPl->setConstantWidth(dSingleW);
				pPl->setLayer(m_idSingleLayer);
				pPl->setLinetype(m_idSingleLnType);

				dc.DrawEntity(pPl);
				Add2DBuffer(pPl);

				delete pCir;
				pCurve = NULL;
			}
		}
	}
	else //双线
	{
		if (dDbLineW < 1.e-3 || bIsSE)
		{
			pCurve->setLayer(m_idDoubleLayer);
			pCurve->setLinetype(m_idDoubleLnType);
			dc.DrawEntity(pCurve);
			Add2DBuffer(pCurve);
			return Acad::eOk;
		}

		AcDbPolyline* pPl = AcDbPolyline::cast(pCurve);
		if (pPl != NULL)
		{
			pPl->setConstantWidth(dDbLineW);
			pPl->setLayer(m_idDoubleLayer);
			pPl->setLinetype(m_idDoubleLnType);

			dc.DrawEntity(pPl);
			Add2DBuffer(pPl);
		}
		else
		{
			AcDbLine* pLn = AcDbLine::cast(pCurve);
			if (pLn != NULL)
			{
				pPl = new AcDbPolyline;
				pPl->addVertexAt(0,pLn->startPoint().convert2d(AcGePlane::kXYPlane));
				pPl->addVertexAt(1,pLn->endPoint().convert2d(AcGePlane::kXYPlane));

				pPl->setConstantWidth(dDbLineW);
				pPl->setLayer(m_idDoubleLayer);
				pPl->setLinetype(m_idDoubleLnType);

				dc.DrawEntity(pPl);
				Add2DBuffer(pPl);

				delete pLn;
				pCurve = NULL;
			}

			AcDbArc* pArc = AcDbArc::cast(pCurve);
			if (pArc != NULL)
			{
				AcDbVoidPtrArray arpCurve,arpResult;
				arpCurve.append(pCurve);

				AcDbCurve* pCrvPl = KTCADUtilityEx::ConvertBoundCurve(arpCurve,arpResult);
				if (pCrvPl != NULL)
				{
					pPl = AcDbPolyline::cast(pCrvPl);
					if (pPl != NULL)
					{
						pPl->setConstantWidth(dDbLineW);
						pPl->setLayer(m_idDoubleLayer);
						pPl->setLinetype(m_idDoubleLnType);

						dc.DrawEntity(pPl);
						Add2DBuffer(pPl);

						delete pArc;
					}
				}
				pCurve = NULL;
			}

			AcDbCircle* pCir = AcDbCircle::cast(pCurve);
			if (pCir != NULL)
			{
				AcGePoint3d pt = pCir->center();
				pt.x +=  pCir->radius();

				pPl = new AcDbPolyline;
				pPl->addVertexAt(0,pt.convert2d(AcGePlane::kXYPlane),1.0);

				pt.x -= 2.0 * pCir->radius();
				pPl->addVertexAt(1,pt.convert2d(AcGePlane::kXYPlane),1.0);

				pt.x += 2.0 * pCir->radius();
				pPl->addVertexAt(2,pt.convert2d(AcGePlane::kXYPlane));

				pPl->setConstantWidth(dDbLineW);
				pPl->setLayer(m_idDoubleLayer);
				pPl->setLinetype(m_idDoubleLnType);

				dc.DrawEntity(pPl);
				Add2DBuffer(pPl);

				delete pCir;
				pCurve = NULL;
			}
		}
	}
	return Acad::eOk;
}

bool AecDbEwPipe::TransformAssocInf(int nInf,const AcGeMatrix3d& xform)
{
	AssertWriteEnabled();

	AcArray<AecInterface> arInf;
	GetInterface(arInf);

	double dUnits = 1.0;//默认毫米
	if (CoreTools::IsMetersUnit())
		dUnits *= .001;

	double dAssoc = (dUnits*1.e-3 + 1.1 * GetGasketThick());

	if (nInf > -1 && nInf < arInf.length() )
	{
		AecInterface& inf = arInf.at(nInf);

		AcGePoint3d ptGe = inf.ptPos;
		ptGe.transformBy(xform);

		AcGeVector3d vtM = ptGe - inf.ptPos;

		AcDbLine* pLine = AcDbLine::cast(m_pBaseCurve);
		if (pLine != NULL)//直管
		{
			AcGePoint3d ptSta,ptEnd;
			ptSta = pLine->startPoint();
			ptEnd = pLine->endPoint();
			AcGeVector3d vtL = ptEnd - ptSta;

			AcGeVector3d vtSta = vtL; vtSta.negate();
			AcGeVector3d vtEnd = vtL;
			vtSta.normalize(); vtEnd.normalize();
			
			AcGePoint3d ptStaI = ptSta;
			AcGePoint3d ptEndI = ptEnd;

			if (inf.ptPos.distanceTo(ptStaI) < dAssoc )//
			{
				pLine->setStartPoint(ptGe);//新位置z
				
				AcGeVector3d vtL2 = ptEnd - ptGe;
				if (!vtL2.isParallelTo(vtL))
				{
					ptEnd.transformBy(xform);
					pLine->setEndPoint(ptEnd);

					//联动洞口套管
					TransformHole(xform);

					return true;//继续发消息
				}
				return false;//不再继续发消息
			}

			if (inf.ptPos.distanceTo(ptEndI) < dAssoc)
			{
				pLine->setEndPoint(ptGe);//新位置

				AcGeVector3d vtL2 = ptGe - ptSta;
				if (!vtL.isParallelTo(vtL2))
				{
					ptSta.transformBy(xform);
					pLine->setStartPoint(ptSta);

					//联动洞口套管
					TransformHole(xform);

					return true;//继续发消息
				}
				return false;//不再继续发消息
			}
		}

		AcDbArc* pArc = AcDbArc::cast(m_pBaseCurve);//弧管
		if (pArc != NULL)
		{
			AcGePoint3d ptSta,ptEnd,ptMid;
			pArc->getStartPoint(ptSta);
			pArc->getEndPoint(ptEnd);

			double dSta = 0.0,dEnd = 0.0;
			pArc->getStartParam(dSta);
			pArc->getEndParam(dEnd);
			double dMid = (dSta + dEnd) / 2.0;
			pArc->getPointAtParam(dMid,ptMid);

			if (inf.ptPos.distanceTo(ptSta) < 1.e-1)
			{
				AcDbArc* pArc2 = KTCADUtilityEx::FormatArc(ptGe,ptMid,ptEnd);
				if (pArc2 != NULL)
				{
					pArc->setStartAngle(pArc2->startAngle());
					pArc->setEndAngle(pArc2->endAngle());
					pArc->setCenter(pArc2->center());
					pArc->setRadius(pArc2->radius());
					DELETE_PTR(pArc2);
				}
				return false;//不在继续发消息
			}

			if (inf.ptPos.distanceTo(ptEnd) < dAssoc)
			{
				AcDbArc* pArc2 = KTCADUtilityEx::FormatArc(ptSta,ptMid,ptGe);
				if (pArc2 != NULL)
				{
					pArc->setStartAngle(pArc2->startAngle());
					pArc->setEndAngle(pArc2->endAngle());
					pArc->setCenter(pArc2->center());
					pArc->setRadius(pArc2->radius());
					DELETE_PTR(pArc2);
				}
				return false;//不在继续发消息
			}
		}
	}
	return false;
}

LPCTSTR	AecDbEwPipe::GetGripCmd() const
{
	assertReadEnabled();
	return _T("PL_wpipeadd");
}

bool AecDbEwPipe::GetSectionDraw(AcGePlane& plan,const AcGeVector3d& vtTo,AcDbVoidPtrArray&  arRegionPtrs) const
{
	AcGeMatrix3d xform;
	xform.setToPlaneToWorld(plan);
	xform.invert();

	AcDbVoidPtrArray arSubPtrs;
	AecDbEwPipe* pFit = (AecDbEwPipe *)clone();
	if (pFit != NULL)
	{
		//标高继承
		AcGePoint3d ptS = StartPoint();
		AcGePoint3d ptE = EndPoint();
		AcGeVector3d vt = ptE - ptS;
		vt.normalize();

		AcGeLine3d ln(AcGePoint3d::kOrigin,vt);
		if (AcGePlane::kXYPlane.isParallelTo(ln))
		{
			pFit->GetSpecialtyData()->SetAt(PIPE_EL,ptS.z);
		}

		//剖切立管绘制圆
		pFit->GetSpecialtyData()->SetAt(PIPE_Z2DDRAW,TRUE);

		//由于pl的空间变换出错,剖切一律绘制单线
		double dSingleW = 0.0;
		pFit->GetSpecialtyData()->GetAt(KEY_SINGLEW,dSingleW);
		pFit->GetSpecialtyData()->SetAt(KEY_SINGLEW,0.0);

		pFit->transformBy(xform);

		ads_point pt,pt0;
		struct resbuf rb;
		acedGetVar(_T("VIEWDIR"), &rb);
		ads_point_set(rb.resval.rpoint, pt);

		AcGeVector3d vtViewDir;// = asPnt3d(pt).asVector();
		acdbUcs2Wcs(pt, pt0, true);
		vtViewDir = asPnt3d(pt0).asVector();
		AcGePlane planDraw;
		planDraw.set(AcGePoint3d::kOrigin,vtViewDir);

		AcGeVector3d vtNorm = plan.normal();

		//如果是俯视图剖切,则管子的绘制投影面为XY面
		AcGiViewDraw dc(NULL, NULL);
		if (vtViewDir.isParallelTo(AcGeVector3d::kZAxis))
		{
			dc.SetDraw2DPlan( planDraw );
		}
		else
		{
			//剖切面为 管子的绘制投影面 是否有其他问题,待定
			dc.SetDraw2DPlan( plan );
		}

		pFit->Draw2d(dc);

		pFit->GetDraw2dables(0,arSubPtrs);

		AecDbObjXDataMap xData;
		AcDbEntity *pEnt = NULL;
		for (int i = 0;i < arSubPtrs.length();i++)
		{
			pEnt = (AcDbEntity*)arSubPtrs.at(i);
			if (xData.Read(pEnt,BIMDATA_APP))
			{
				int nVt = 0;
				if (xData.HasKey(KEY_SINGLEW,nVt))
				{
					xData.SetAt(KEY_SINGLEW, dSingleW);
					xData.Write(pEnt, BIMDATA_APP);
				}
			}
		}

		arRegionPtrs.append(arSubPtrs);

		delete pFit;
	}
	return true;
}

int AecDbEwPipe::ComparedTo(AecDbCurveBase* pCurOther) const
{
	assertReadEnabled();

	AecDbEwPipe* pPipeOther = AecDbEwPipe::cast(pCurOther);
	if (pPipeOther != NULL)
	{
		WPipe::PipeParam* pParam = NULL;
		pParam = GetPipeParam();

		WPipe::PipeParam* pParam2 = NULL;
		pParam2 = pPipeOther->GetPipeParam();

		if ( fabs(pParam->m_dDN - pParam2->m_dDN ) > 1.e-1)
			return 1;

		if ( fabs(pParam->m_dOD - pParam2->m_dOD ) > 1.e-1)
			return 1;

		if ( fabs(pParam->m_dThick - pParam2->m_dThick ) > 1.e-1)
			return 1;

		delete pParam;
		delete pParam2;

		AcGePoint3d ptSta,ptEnd;
		getStartPoint(ptSta);
		getEndPoint(ptEnd);

		AcGePoint3d ptSta2,ptEnd2;
		pPipeOther->getStartPoint(ptSta2);
		pPipeOther->getEndPoint(ptEnd2);

		if (ptSta.distanceTo(ptSta2) > 2.0)//误差2毫米
			return 1;

		if (ptEnd.distanceTo(ptEnd2) > 2.0)//误差2毫米
			return 1;
	}
	return 0;
}

//局部Line变虚
void AecDbEwPipe::AddLineDashedSegment(AcGePoint3d& pt1,AcGePoint3d& pt2)
{
	assertWriteEnabled();
	Clean2DBuffer();

	BreakPos bp;
	bp.ptGe = MidPoint(pt1,pt2);
	bp.nType = -1;
	bp.dW = 0.0;
	bp.dLen = pt1.distanceTo(pt2);
	m_arBreaks.append(bp);

	//先去除此处可能的续断
	AcGePoint3d ptSta;
	AcGePoint3d ptEnd;
	m_pBaseCurve->getStartPoint(ptSta);
	m_pBaseCurve->getEndPoint(ptEnd);
	AcGeVector3d vtDir = ptEnd - ptSta;
	vtDir.normalize();
	AcGeVector3d vt1, vt2;

	//判断此处是否有断管符号
	CString sIndex;
	AcGePoint3d ptGe,ptM;
	for (int i = 0; i < PIPE_BROKENNUM; i++)
	{
		sIndex.Format(_T("BKOP%d"), i);
		if (m_mapSpecXData.GetAt(sIndex, ptGe))
		{
			//x doffFrSta y dSize z dTrueSize
			ptM = ptSta + vtDir * ptGe.x;

			vt1 = ptM - pt1;
			vt2 = ptM - pt2;

			if (vt1.dotProduct(vt2) < -1.e-10)//相反
			{
				m_mapSpecXData.RemoveAt(sIndex);
				break;
			}
		}
	}
}

void AecDbEwPipe::RemoveLineDashedSegment(AcGePoint3d& pt1)
{
	assertWriteEnabled();
	Clean2DBuffer();

	AcGeVector3d vtDir,vt1,vt2;
	AcGePoint3d pt2,pt3,ptGeT;
	for (int i = 0;i < m_arBreaks.length();i++)
	{
		BreakPos& brp = m_arBreaks.at(i);

		m_pBaseCurve->getClosestPointTo(brp.ptGe,ptGeT);
		m_pBaseCurve->getFirstDeriv(ptGeT,vtDir);
		vtDir.normalize();

		pt2 = ptGeT - vtDir * 0.5 * brp.dLen;
		pt3 = ptGeT + vtDir * 0.5 * brp.dLen;

		m_pBaseCurve->getClosestPointTo(pt1,ptGeT);
		vt1 = pt1 - pt2;
		vt2 = pt1 - pt3;
		
		if (!vt1.isCodirectionalTo(vt2))
		{
			m_arBreaks.removeAt(i);
			break;
		}
	}
}

void AecDbEwPipe::RemoveLineDashedSegment(int nIndex)
{
	assertWriteEnabled();
	Clean2DBuffer();

	if (nIndex > -1 && nIndex < m_arBreaks.length())
	{
		m_arBreaks.removeAt(nIndex);
	}
	else if (nIndex == -1)
	{
		m_arBreaks.removeAll();
	}
}

SHJson::WValue& AecDbEwPipe::ToJson(bool bExprotGeo) const
{
	assertReadEnabled();
	return AecDbEwPipeBase::ToJson(bExprotGeo);
}

bool AecDbEwPipe::ByJson(const SHJson::WValue &v)
{
	AssertWriteEnabled();
	return AecDbEwPipeBase::ByJson(v);
}

void AecDbEwPipe::UpdatePipeSystem(const int &outClr
	, const AcDbObjectId &outLt
	, const double &outWd
	, const AcDbObjectId &outLy
	, const int &innClr
	, const AcDbObjectId &innLt
	, const double &innWd
	, const AcDbObjectId &innLy)
{
	AssertWriteEnabled();
	// color
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_COLOR, innClr);
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_COLOR_OUT, outClr);

	// line type
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_LINETYPE, innLt);
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_LINETYPE_OUT, outLt);

	// line width
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_LINEWIDTH, innWd);
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_LINEWIDTH_OUT, outWd);

	// line layer
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_LINELAYER, innLy);
	GetSpecialtyData(AcDb::kForWrite)->SetAt(PIPE_LINELAYER_OUT, outLy);
	
}

#pragma endregion

#pragma region EXPORT
/*
	导出几个函数，为的是配合 wfOutdoor 工程的 “管线碰撞” 命令
*/

extern "C"
{
	__declspec(dllexport) AcGePoint3d MidPoint(ads_name ent)
	{
		OPENOBJ_BEGIN(ent, AcDb::kForRead, AecDbEwPipe, pPipe)
		{
			if (!pPipe) return AcGePoint3d::kOrigin;
			return Mid(pPipe->StartPoint(), pPipe->EndPoint());
		}
		OPENOBJ_END()
	}

	__declspec(dllexport) AcGePoint3d GetStartPoint(ads_name ent)
	{
		OPENOBJ_BEGIN(ent, AcDb::kForRead, AecDbEwPipe, pPipe)
		{
			if (!pPipe) return AcGePoint3d::kOrigin;
			return pPipe->StartPoint();
		}
		OPENOBJ_END()
	}

	__declspec(dllexport) void SetStartPoint(ads_name ent, const AcGePoint3d &pt)
	{
		OPENOBJ_BEGIN(ent, AcDb::kForWrite, AecDbEwPipe, pPipe)
		{
			if (!pPipe) return;
			pPipe->SetStartPoint(pt);
		}
		OPENOBJ_END()
	}

	__declspec(dllexport) AcGePoint3d GetEndPoint(ads_name ent)
	{
		OPENOBJ_BEGIN(ent, AcDb::kForRead, AecDbEwPipe, pPipe)
		{
			if (!pPipe) return AcGePoint3d::kOrigin;
			return pPipe->EndPoint();
		}
		OPENOBJ_END()
	}

	__declspec(dllexport) void SetEndPoint(ads_name ent, const AcGePoint3d &pt)
	{
		OPENOBJ_BEGIN(ent, AcDb::kForWrite, AecDbEwPipe, pPipe)
		{
			if (!pPipe) return;
			pPipe->SetEndPoint(pt);
		}
		OPENOBJ_END()
	}

	namespace
	{
		const WPipe::PipeParam* getPipeParamPtr(ads_name ent)
		{
			OPENOBJ_BEGIN(ent, AcDb::kForRead, AecDbEwPipe, pPipe)
			{
				if (!pPipe) return NULL;
				return pPipe->GetPipeParam();
			}
			OPENOBJ_END()
		}
	}

	__declspec(dllexport) double GetDnDiameter(ads_name ent)
	{
		double dDn(.0);
		const WPipe::PipeParam *pParam(getPipeParamPtr(ent));
		if (!pParam) return dDn;
		dDn = pParam->m_dDN;
		DELETE_PTR(pParam);
		return dDn;
	}

	__declspec(dllexport) double GetPipeOutDByDn(ads_name ent)
	{
		double dOd(.0);
		const WPipe::PipeParam *pParam(getPipeParamPtr(ent));
		if (!pParam) return dOd;
		dOd = pParam->m_dOD;
		DELETE_PTR(pParam);
		return dOd;
	}

	__declspec(dllexport) int GetFlowDir(ads_name ent)
	{
		return 1;
	}

	__declspec(dllexport) double GetPipeDjByDn(ads_name ent)
	{
		double dDj(.0);
		const WPipe::PipeParam *pParam(getPipeParamPtr(ent));
		if (!pParam) return dDj;
		dDj = pParam->m_dOD - 2 * pParam->m_dThick;
		DELETE_PTR(pParam);
		return dDj;
	}

	__declspec(dllexport) double GetPipeThick(ads_name ent)
	{
		double dT(.0);
		const WPipe::PipeParam *pParam(getPipeParamPtr(ent));
		if (!pParam) return dT;
		dT = pParam->m_dThick;
		DELETE_PTR(pParam);
		return dT;
	}

	__declspec(dllexport) double GetPipeGradient(ads_name ent)
	{
		OPENOBJ_BEGIN(ent, AcDb::kForRead, AecDbEwPipe, pPipe)
		{
			if (!pPipe) return .0;
			AcGePoint3d ptStart = pPipe->StartPoint();
			AcGePoint3d ptEnd = pPipe->EndPoint();
			return (ptStart.z - ptEnd.z) / ptStart.distanceTo(ptEnd);
		}
		OPENOBJ_END()
	}

	__declspec(dllexport) int GetSysType(ads_name ent)
	{
		return 19;
	}

	__declspec(dllexport) AcDbObjectId getID(ads_name ent)
	{
		OPENOBJ_BEGIN(ent, AcDb::kForRead, AecDbEwPipe, pPipe)
		{
			if (pPipe) return pPipe->id();
		}
		OPENOBJ_END()
		return AcDbObjectId::kNull;
	}

}

#pragma endregion