envi-code/SourceCode/Code2026/Dimension/DbWell.cpp

#include "stdafx.h"
#include "PickEntSet.h"
#include "PushProperty.h"
#include "AecDbText.h"
#include "AcDbObjectPtr.h"
#include "DbWell.h"
#include "DbPipe.h"
#include <actrans.h>

extern BOOL Is2DView();
// cet 2017.8.10 add 彻底炸开实体
void FullExplode(const AcDbEntity *pEnt, AcDbVoidPtrArray &entitySet)
{
	AcDbVoidPtrArray arrTemp, arrExplode;
	if (pEnt->explode(arrTemp) != Acad::eOk)
	{
		return;
	}
	while (!arrTemp.isEmpty())
	{
		AcDbEntity *pTemp = (AcDbEntity*)arrTemp[0];
		arrTemp.removeAt(0);
		if (pTemp == NULL)
		{
			continue;
		}
		arrExplode.removeAll();
		if (pTemp->explode(arrExplode) == Acad::eOk)
		{
			arrTemp.append(arrExplode);
			delete pTemp;
		}
		else
		{
			entitySet.append((void*)pTemp);
		}
	}
}

namespace
{
	Acad::ErrorStatus DrawPolyMesh(XPoint ptSt, XPoint ptEn, double nRadius, AcGiDraw &dc)
	{
		AcGePoint3d ptS = ptSt;
		AcGePoint3d ptE = ptEn;

		AcGeVector3d vtDirect = ptE - ptS;
		AcGeVector3d vtNormal = vtDirect.perpVector();
		vtDirect.normalize();

		double dMinAngle = PI / 15.0;
		int nPartNum = int(PI * 2 / dMinAngle) + 1;
		dMinAngle = PI * 2.0 / nPartNum;

		double dDiaMet = nRadius * 2;

		AcGePoint3dArray ptArr, ptArrT, ptArrD;
		AcGeVector3d vtNow = vtNormal * -1;	// 每组顶点法向
		int i(0);
		for (i = 0; i < nPartNum * 2; i += 2)
		{
			ptArr.append(ptS + dDiaMet * 0.5 * vtNow);
			ptArr.append(ptE + dDiaMet * 0.5 * vtNow);

			ptArrT.append(ptS + dDiaMet * 0.5 * vtNow);
			ptArrT.append(ptS);

			ptArrD.append(ptE + dDiaMet * 0.5 * vtNow);
			ptArrD.append(ptE);

			vtNow.rotateBy(dMinAngle, vtDirect);
		}

		// 单独设置末点，防止误差
		ptArr.append(ptArr.at(0));
		ptArr.append(ptArr.at(1));

		ptArrT.append(ptArrT.at(0));
		ptArrT.append(ptArrT.at(1));

		ptArrD.append(ptArrD.at(0));
		ptArrD.append(ptArrD.at(1));

		// 圆柱体
		dc.DrawMesh(nPartNum + 1, 2, ptArr.asArrayPtr());
		// 上面
		dc.DrawMesh(nPartNum + 1, 2, ptArrT.asArrayPtr());
		// 下面
		dc.DrawMesh(nPartNum + 1, 2, ptArrD.asArrayPtr());

		return Acad::eOk;
	}

	// 管道与井求交
	bool IntersectWith(const AecXDbWell *pWell, const AcDbEntity* pEntCurve, AcDb::Intersect intType, const AcGePlane& projPlane, AcGePoint3dArray& points)
	{
		//		cet 2018.1.31 modify 只有二维图形计算交点
		//		pWell->explode(entSet1);
		AcGiViewDraw dc;
		pWell->Draw2d(dc);
		const AcDbVoidPtrArray &entSet1 = pWell->Get2DBuffer();
		for (int i = 0; i < entSet1.length(); ++i)
		{
			AcDbEntity *pEnt = (AcDbEntity *)entSet1[i];
			if (pEnt->isKindOf(CDbEquipment::desc()))
			{
				AcDbVoidPtrArray entSet2;
				pEnt->explode(entSet2);
				for (int j = 0; j < entSet2.length(); ++j)
				{
					AcDbBlockReference *pBlkRef = NULL;
					if (pBlkRef = AcDbBlockReference::cast((AcDbEntity*)entSet2[j]))
					{
						AcDbVoidPtrArray entSet3;
						pBlkRef->explode(entSet3);
						for (int k = 0; k < entSet3.length(); k++)
						{
							AcDbEntity *pEnt3 = (AcDbEntity *)entSet3[k];
							if (pEnt3->isKindOf(AcDbCurve::desc()))
							{
								AcGePoint3dArray arrPt;
								pEntCurve->intersectWith((AcDbCurve*)pEnt3, intType, projPlane, arrPt);
								for (int i = 0; i < arrPt.length(); ++i)
								{
									points.append(arrPt[i]);
								}
							}
						}
						GlobalFunc::ReleaseEntSet(entSet3);
					}
				}
				GlobalFunc::ReleaseEntSet(entSet2);
			}
		}
		// 交点多于2个，求最远两点
		if (points.length() > 2)
		{
			AcGePoint3d pt1 = points[0];
			AcGePoint3d pt2 = points[1];
			double dDist = pt1.distanceTo(pt2);
			for (int i = 0; i < points.length(); ++i)
			{
				for (int j = i + 1; j < points.length(); ++j)
				{
					if (points[i].distanceTo(points[j]) > dDist)
					{
						pt1 = points[i];
						pt2 = points[j];
						dDist = points[i].distanceTo(points[j]);
					}
				}
			}
			points.removeAll();
			points.append(pt1);
			points.append(pt2);
		}
		return points.length() != 0;
	}
}

extern void Matrix3D2String(const AcGeMatrix3d &mat, CString &str);
ACRX_DXF_DEFINE_MEMBERS(AecXDbWell, CDbEquipment, AcDb::kDHL_CURRENT,
	AcDb::kMReleaseCurrent, 1, AEC_ZT_WELL,
	"AEC_ZT_WELL图形无法解析, 请下载上华软件|网址: www.shanghuasoft.com");
const Adesk::UInt8 AecXDbWell::g_nVersion = 2;

AecXDbWell::AecXDbWell()
{
	m_visibility = TPipeSys::kVisible;
	m_bHidePipe = TRUE;
	m_bDrawProperty = FALSE;
	m_dDang = 0;
	m_nWellDn = 8;
	m_bIsModify = false;
	SetEquipmentType(2); // cet 2014.12.2 设备类型
}

void AecXDbWell::CopyPropertiesFrom(AcDbEntity *pSrc, unsigned gMatchFlag)
{
	assertWriteEnabled();
	CDbEquipment::CopyPropertiesFrom(pSrc, gMatchFlag);
	AecXDbWell *pEqu = AecXDbWell::cast(pSrc);
	if (pEqu) {
		m_idBlock2d = pEqu->m_idBlock2d;
	}
}

//Acad::ErrorStatus AecXDbWell::subGetClassID(CLSID* pClsid) const
//{
//	return Acad::eOk;
//}

Acad::ErrorStatus
AecXDbWell::subGetOsnapPoints(AcDb::OsnapMode	   osnapMode,
	INT_PTR               gsSelectionMark,
	const AcGePoint3d&    ptPick,
	const AcGePoint3d&    lastPoint,
	const AcGeMatrix3d&   viewXform,
	AcGePoint3dArray&     snapPoints,
	AcDbIntArray&         geomIds) const
{
	Acad::ErrorStatus es = Acad::eOk;

	//    if(	osnapMode == AcDb::kOsModeIns ||
	//        osnapMode == AcDb::kOsModeCen ||
	//        osnapMode == AcDb::kOsModeNode) {
	//        snapPoints.append(m_ptLocation);
	//    }
	snapPoints.append(m_ptLocation);
	snapPoints.append(m_ptLabel);
	// cet 2017.8.9 add 可以捕捉井边界
	if (Is2DView())
	{
		AcDbVoidPtrArray blockArray;
		FullExplode(this, blockArray);
		int nCount = blockArray.length();
		for (int i = 0; i < nCount; ++i)
		{
			AcDbEntity *pEntity = (AcDbEntity *)blockArray[i];
			if (pEntity != NULL)
			{
				pEntity->getOsnapPoints(osnapMode, gsSelectionMark, ptPick, lastPoint, viewXform, snapPoints, geomIds);
			}
		}
		GlobalFunc::ReleaseEntSet(blockArray);
	}
	return es;
}


Acad::ErrorStatus
AecXDbWell::GetGripText(int idx, CString &cs) const
{
	Acad::ErrorStatus es = Acad::eOk;
	switch (idx) {
	case 0:	cs = _T("移动井"); break;
	case 1:	cs = _T("移动标注"); break;
	default: es = Acad::eInvalidInput;
	}
	return es;
}

Acad::ErrorStatus
AecXDbWell::subGetGripPoints(AcGePoint3dArray& gripPoints,
	AcDbIntArray&  osnapModes,
	AcDbIntArray&  geomIds) const
{
	assertReadEnabled();
	Acad::ErrorStatus es = Acad::eOk;
	gripPoints.append((AcGePoint3d)m_ptLocation);
	gripPoints.append((AcGePoint3d)m_ptLabel);

	// zxl 2013.12.12 add 虚显Space
	acDocManager->lockDocument(curDoc(), AcAp::kWrite, NULL, NULL, true);
	Entity ent;
	ads_name name;
	acdbGetAdsName(name, GetSpaceId());
	ent = name;
	ent.Redraw(3);
	acDocManager->unlockDocument(curDoc());

	return es;
}

Acad::ErrorStatus AecXDbWell::subGetGripPoints(AcDbGripDataPtrArray & grips, const double curViewUnitSize, const int gripSize, const AcGeVector3d & curViewDir, const int bitflags) const
{
	return Acad::eNotImplementedYet;
}

Acad::ErrorStatus
AecXDbWell::subGetStretchPoints(AcGePoint3dArray & stretchPoints) const
{
	assertReadEnabled();
	stretchPoints.append((AcGePoint3d)m_ptLocation);
	stretchPoints.append((AcGePoint3d)m_ptLabel);
	return Acad::eOk;
}

Acad::ErrorStatus
AecXDbWell::subMoveGripPointsAt(const AcDbIntArray& indices,
	const AcGeVector3d& offset)
{
	assertWriteEnabled();
	Acad::ErrorStatus es = Acad::eOk;
	es = MoveGSPointsAt(indices, offset);
	return es;
}

Acad::ErrorStatus
AecXDbWell::subMoveStretchPointsAt(const AcDbIntArray& indices,
	const AcGeVector3d& offset)
{
	assertWriteEnabled();
	Acad::ErrorStatus es = Acad::eOk;
	es = MoveGSPointsAt(indices, offset, false);
	return es;
}

Acad::ErrorStatus
AecXDbWell::MoveGSPointsAt(const AcDbIntArray& indices,
	const AcGeVector3d& offset, bool bGripMove)
{

	Acad::ErrorStatus es = Acad::eOk;
	AcGeMatrix3d mat;
	mat.setToTranslation(offset);
	BOOL bMove = FALSE;
	bool bMovedLabel = false; // cet 2011.5.31 add 记录井标注点是否已经移动一次,避免多次移动标注点
	for (int i = 0; i < indices.length(); i++) {
		int idx = indices[i];
		switch (idx) {
		case 0:
			m_ptInsert.TransformBy(mat);
			m_ptLocation.TransformBy(mat);
			m_ptLabel.TransformBy(mat);
			bMove = TRUE;
			bMovedLabel = true; // cet 2011.5.31 add
			m_bIsModify = true; // zxl 2013.9.29
			break;
		case 1:
			if (bMovedLabel) // cet 2011.5.31 add
			{
				break;
			}

			if (m_ptLabel != m_ptLocation)
				m_ptLabel.TransformBy(mat);
			break;
		default:
			es = Acad::eInvalidInput;
		}
	}
	// cet 2012.4.23 add 拉伸时不移动关联管线
	if (!bGripMove)
	{
		return es;
	}

	if (bMove) {
		int num = GetInterfaceNum();
		if (num < 1)
			return es;
		ads_name name; // cet 2012.4.23 add
		for (int m = 0; m < num; m++) {
			CPipeInterface face;
			GetInterface(m, face);
			// cet 2012.4.23 add 管线自身完成拉伸时，不再在此处理
			acdbGetAdsName(name, face.m_idPipe);
			Entity ent(name);
			if (GlobalFunc::DocGetPickFirst().IsInclude(ent))
			{
				continue;
			}

			OPENOBJ_BEGIN(face.m_idPipe, AcDb::kForWrite, CDbPipe, pPipe);
			if (pPipe && !pPipe->IsVertical()) {
				XPoint ptStart, ptEnd;
				pPipe->getStartPoint(ptStart);
				pPipe->getEndPoint(ptEnd);
				XPoint ptNew = m_ptLocation;
				if (pPipe->GetNode(0) == objectId()) {
					//					cet 2016.4.8 modify 偏移管道及管道上的实体,原代码只是修改了管道位置，未处理管道上的实体
					// 					ptNew.z = ptStart.z;
					//                  pPipe->SetStartPoint(ptNew);
					AcGePoint3dArray gripPoints;
					AcDbIntArray osnapModes;
					AcDbIntArray geomIds;
					pPipe->subGetGripPoints(gripPoints, osnapModes, geomIds);
					for (int i = 0; i < gripPoints.length(); ++i)
					{
						if (ptStart.Distance(gripPoints[i]) < 0.001)
						{
							AcDbIntArray arr;
							arr.append(i);
							pPipe->subMoveGripPointsAt(arr, ptNew - ptStart);
							break;
						}
					}
				}
				if (pPipe->GetNode(1) == objectId()) {
					//					cet 2016.4.8 modify 偏移管道及管道上的实体,原代码只是修改了管道位置，未处理管道上的实体
					// 					ptNew.z = ptEnd.z;
					//                  pPipe->SetEndPoint(ptNew);
					AcGePoint3dArray gripPoints;
					AcDbIntArray osnapModes;
					AcDbIntArray geomIds;
					pPipe->subGetGripPoints(gripPoints, osnapModes, geomIds);
					for (int i = 0; i < gripPoints.length(); ++i)
					{
						if (ptEnd.Distance(gripPoints[i]) < 0.001)
						{
							AcDbIntArray arr;
							arr.append(i);
							pPipe->subMoveGripPointsAt(arr, ptNew - ptEnd);
							break;
						}
					}
				}
			}
			OPENOBJ_END();
		}

	}
	return es;
}

//移动夹点管线联动，如果移动井，则管线不联动。因为大量移动井和管线时会出错。
Acad::ErrorStatus
AecXDbWell::subTransformBy(const AcGeMatrix3d& xform)
{
	assertWriteEnabled();
	CDbEquipment::subTransformBy(xform);
	m_ptLabel.TransformBy(xform);
	return Acad::eOk;
}


// 从DWG读入数据:
Acad::ErrorStatus AecXDbWell::dwgInFields(AcDbDwgFiler* pFiler)
{
	assertWriteEnabled();
	Acad::ErrorStatus es = CDbEquipment::dwgInFields(pFiler);
	if (es != Acad::eOk) return es;
	es = CLabelStyle::dwgInFields(pFiler);
	if (es != Acad::eOk) return es;
	Adesk::UInt8  nVer;
	pFiler->readItem(&nVer);
	GlobalFunc::ReadString(pFiler, m_sWellName);
	pFiler->readItem((AcGePoint3d *)&m_ptLabel);
	pFiler->readItem(&m_nEleDown);
	pFiler->readItem(&m_nEleUp);
	pFiler->readItem(&m_nWellDn);
	//pFiler->readItem(&m_bDrawLabel);
	GlobalFunc::FilerRead(pFiler, m_bDrawLabel);
	pFiler->readItem(&m_idLabelLayer);
	return pFiler->filerStatus();
}

Acad::ErrorStatus AecXDbWell::dwgOutFields(AcDbDwgFiler* pFiler) const
{
	assertReadEnabled();
	Acad::ErrorStatus es = CDbEquipment::dwgOutFields(pFiler);
	if (es != Acad::eOk) return es;
	es = CLabelStyle::dwgOutFields(pFiler);
	if (es != Acad::eOk) return es;
	pFiler->writeItem(g_nVersion);
	pFiler->writeItem((const TCHAR *)m_sWellName);
	pFiler->writeItem((const AcGePoint3d &)m_ptLabel);
	pFiler->writeItem(m_nEleDown);
	pFiler->writeItem(m_nEleUp);
	pFiler->writeItem(m_nWellDn);
	//pFiler->writeItem(m_bDrawLabel);
	GlobalFunc::FilerWrite(pFiler, m_bDrawLabel);
	pFiler->writeItem(m_idLabelLayer);
	return pFiler->filerStatus();
}

Acad::ErrorStatus AecXDbWell::dxfInFields(AcDbDxfFiler* pFiler)
{
	assertWriteEnabled();
	Acad::ErrorStatus es = Acad::eOk;
	es = CDbEquipment::dxfInFields(pFiler);
	if (es != Acad::eOk) return es;
	if (!pFiler->atSubclassData(_T("AecXDbWell"))) {
		return Acad::eBadDxfSequence;
	}
	resbuf rb;
	while ((es == Acad::eOk) && ((es = pFiler->readResBuf(&rb)) == Acad::eOk)) {
		switch (rb.restype) {
		case AcDb::kDxfXTextString:
			m_sWellName = rb.resval.rstring;
			break;
		case AcDb::kDxfXCoord:
			m_ptLabel = rb.resval.rpoint;
			break;
		case AcDb::kDxfXReal:
			m_nWellDn = rb.resval.rreal;
			break;
		default:
			pFiler->pushBackItem();
			es = Acad::eEndOfFile;
			break;
		}
	}
	if (es != Acad::eEndOfFile)
		return Acad::eInvalidResBuf;
	return pFiler->filerStatus();
}

Acad::ErrorStatus AecXDbWell::dxfOutFields(AcDbDxfFiler* pFiler) const
{
	Acad::ErrorStatus es = Acad::eOk;
	es = CDbEquipment::dxfOutFields(pFiler);
	assert(es == Acad::eOk);
	es = pFiler->writeItem(AcDb::kDxfSubclass, _T("AecXDbWell"));
	assert(es == Acad::eOk);
	pFiler->writeString(AcDb::kDxfXTextString, (const TCHAR*)m_sWellName);
	pFiler->writePoint3d(AcDb::kDxfXCoord, m_ptLabel);
	pFiler->writeDouble(AcDb::kDxfXReal, m_nWellDn);

	// zxl 2013.12.13 取消虚显
	if (GlobalFunc::IsKeyPressed(VK_ESCAPE))
	{
		acDocManager->lockDocument(curDoc(), AcAp::kWrite, NULL, NULL, true);
		ads_name name;
		acdbGetAdsName(name, GetSpaceId());
		Entity ent = name;
		ent.Redraw(4);
		acDocManager->unlockDocument(curDoc());
	}

	return es;
}

Acad::ErrorStatus AecXDbWell::Draw3d(AcGiDraw &dc) const
{
	Acad::ErrorStatus es = Acad::eOk;
	XPoint pt1, pt2;
	pt1 = pt2 = m_ptLocation;
	if (GlobalFunc::DocGetMeterUnitDraw())
	{
		pt1.z = m_nEleDown;
		pt2.z = m_nEleUp;
	}
	else
	{
		pt1.z = m_nEleDown * 1000;
		pt2.z = m_nEleUp * 1000;
	}
	if (fabs(m_nEleDown) > 0.01)
		DrawPolyMesh(pt1, pt2, GetScale() * GetPScale() / 2.0, dc);

	//es=CDbEquipment::ExplodeOrDraw3d(dc);
	return es;
}


Acad::ErrorStatus AecXDbWell::Draw2d(AcGiDraw &dc) const
{
	// cet 2016.10.17 add 图层关闭时，实体不显示，不进行绘制（打印时，也不会绘制）
	//AcDbLayerTableRecordPointer player(this->layerId(), AcDb::kForRead);
	//if (player.openStatus() == Acad::eOk && player->isOff())
	//{
	//	return Acad::eOk;
	//}
	Acad::ErrorStatus es = Acad::eOk;
	CDbEquipment pEquip;
	pEquip.SetBlock2d(m_idBlock2d);
	pEquip.SetLocation(m_ptLocation);
	pEquip.SetDirection(m_vtDirection);
	pEquip.SetScale(GetScale() * 100);
	pEquip.SetHidePipe(m_bHidePipe);
	pEquip.setPropertiesFrom(this);
	DrawBaseEx(dc, pEquip);
	//dc.DrawEntity(pEquip);
	if (m_bDrawLabel) // 绘制标注
		DrawLabelText(dc);

	return Acad::eOk;
}

Acad::ErrorStatus AecXDbWell::DrawLabelText(AcGiDraw &dc) const
{
	AcDbObjectId idLayerOld = dc.GetLayerId();
	if (m_idLabelLayer.isValid())
		dc.SetLayer(m_idLabelLayer);

	CString csDimText = (LPCTSTR)m_sWellName;
	if (IsShowPropertyText()) {
		CString csEle;
		csEle.Format(_T("(%.2f,%.2f)"), m_nEleUp, m_nEleDown);
		if (fabs(m_nEleUp) < 0.001 && fabs(m_nEleDown) < 0.001)
			csEle = _T("(无信息)");
		csDimText += csEle;
	}

	AecXDbText text;
	text.setPropertiesFrom(this);
	text.setLayer(m_idLabelLayer);
	text.setColorIndex(GetTextColor()); // cet 2018.2.6 add 可修改文字颜色
	text.SetStyleId(m_idTextStyle);
	text.SetText((const TCHAR*)csDimText);
	text.SetLocation(XPoint(m_ptLabel.x, m_ptLabel.y, 0));
	text.SetHeight(m_dTextHeight);
	text.SetAlignment(AcGiDraw::kMiddleCenter);
	text.SetRotation(GetDimAngle()); // cet 2011.8.25 add 设置标注角度
	PushProperty vProp(&text, dc);
	DrawBaseEx(dc, text);

	dc.SetLayer(idLayerOld);
	return Acad::eOk;
}


// 根据管线初始化管线标注位置
void AecXDbWell::InitLabelLocation(double nScale)
{
	assertWriteEnabled();
	double Len = GetScale() * GetPScale();
	double nLenText = Len / 2 * nScale;
	double nAng = GlobalFunc::Ucs2Wcs(PI / 2);
	ads_polar(m_ptLocation, nAng, nLenText, m_ptLabel);
}

void AecXDbWell::GetTips(DList<ObjInfoUnit> &info) const
{
	info.Append(new ObjInfoUnit(_T("对象类型"), _T("室外井")));

	info.Append(new ObjInfoUnit(_T("井编号"), m_sWellName));
	info.Append(new ObjInfoUnit(_T("地面标高"), XString(_T("%.3f"), m_nEleUp)));
	info.Append(new ObjInfoUnit(_T("井底标高"), XString(_T("%.3f"), m_nEleDown)));
	int num = GetInterfaceNum();
	info.Append(new ObjInfoUnit(_T("接管"), XString(_T("%d"), num)));
	for (int i = 0; i < num; i++) {
		CPipeInterface iFace;
		GetInterface(i, iFace);
		CString csPipeName, csLabel;
		csLabel = GetISysLabel(i);
		if (csLabel == _T(""))
			continue;
		OPENOBJ_BEGIN(iFace.m_idPipe, AcDb::kForRead, CDbPipePrototype, pPipe);
		if (pPipe) {
			csPipeName = pPipe->GetSysLabel();
		}
		OPENOBJ_END();
		csPipeName.Format(_T("%s底标高"), csPipeName);
		info.Append(new ObjInfoUnit((const TCHAR*)csPipeName, (const TCHAR*)csLabel));
	}
}

//设置室外管道管底标高
void AecXDbWell::SetPipeEndEle(AcDbObjectId id, const TCHAR* szEle)
{
	assertWriteEnabled();
	int nCount = GetInterfaceNum();
	for (int i = 0; i < nCount; i++) {
		CPipeInterface iFace;
		GetInterface(i, iFace);
		if (id == iFace.m_idPipe) {
			SetISysLabel(i, szEle);
			return;
		}
	}
}

double AecXDbWell::GetWidth(const CDbPipePrototype* pPipe) const
{
	double dWidth = 0.0;
	//	 if (Is2DView()) cet 2018.1.31 del 三维下修改对象时，无法更新该值，会导致二维遮挡错误
	{
		// 有时管道与井（尤其是圆）有交点却求交失败，先将管道投影到与xy平面上再进行操作
		// 可解决一些发现的此类问题
		AcDbCurve *pCurve = pPipe->GetCurve().AsAcDbCurve();
		AcDbCurve *pRetCurve = NULL;
		if (pCurve->getProjectedCurve(AcGePlane::kXYPlane, AcGeVector3d::kZAxis, pRetCurve) == Acad::eOk)
		{
			delete pCurve;
			pCurve = pRetCurve;
			pRetCurve = NULL;
		}
		// 管道与井交点
		AcGePoint3dArray arrPt;
		::IntersectWith(this, pCurve, AcDb::kOnBothOperands, AcGePlane::kXYPlane, arrPt);
		delete pCurve;
		// 距离井最远的管道端点
		XPoint ptS = pPipe->StartPoint();
		XPoint ptE = pPipe->EndPoint();
		XPoint ptLoc = m_ptLocation;
		XPoint pt = ptS;
		if (ptS.Distance2d(ptLoc) < ptE.Distance2d(ptLoc))
		{
			pt = ptE;
		}
		// 获得交点距离pt点的最近的点
		double dMinDist = -1;
		for (int i = 0; i < arrPt.length(); ++i)
		{
			double dDist = pt.Distance2d(arrPt[i]);
			if (dMinDist < 0.0 || dMinDist > dDist)
			{
				dMinDist = dDist;
			}
		}
		// 遮挡距离
		if (dMinDist > 0.0)
		{
			dWidth = ptS.Distance2d(ptE) - dMinDist;
		}
	}
	return dWidth;
}

// 判断节点是否可以连接管段. nPos: 0--start; 1--end
BOOL AecXDbWell::CanLinkSide(const AcDbObjectId &idPipe, int nPos) const
{
	// cet 2010.8.27 add 点相等误差容许范围
	double dTol = GlobalFunc::EqualPointTol();

	BOOL bRet = FALSE;
	double nRadius = GetScale() * GetPScale();
	OPENOBJ_BEGIN(idPipe, AcDb::kForRead, CDbPipePrototype, pPipe);
	if (pPipe) {
		XPoint ptRef = nPos ? pPipe->EndPoint() : pPipe->StartPoint();
		XPoint ptLoc = GetLocation();
		ptLoc.z = 0;//
		ptRef.z = 0;//
		if (ptRef.Distance(ptLoc) < dTol)
			bRet = TRUE;
		double nDist = ptRef.Distance(ptLoc);
		if (fabs(nDist - nRadius / 2) < dTol)
			bRet = TRUE;
	}
	OPENOBJ_END();
	return bRet;
}

// 对st类型的接口进行重新连接
void AecXDbWell::UpdateLinkage(const XPoint &ptAt,
	TPipeSys::SysType st,
	const DList<AcDbObjectId> &idPipes)
{
	assertWriteEnabled();
	DList<CPipeInterface> lstInterface;//先保留一份出来，目的是得到各管底标高
	for (int j = 0; j < m_lstInterface.Length(); j++) {
		CPipeInterface& iFace = *m_lstInterface[j];
		lstInterface.Append(new CPipeInterface(iFace));
	}

	// cet 2010.8.27 add
	double dMeter = 1.0;
	if (GlobalFunc::DocGetMeterUnitDraw())
		dMeter = 1000.0;

	RemoveInterface(st);
	double nRadius = GetScale() * GetPScale() * 0.8; // 适当减小半径，避免恰好在半径上的管线自动连接到插入点，以支持管道可直接连接在井边
	for (int i = 0; i < idPipes.Length(); i++) {
		const AcDbObjectId &id = idPipes[i];
		OPENOBJ_BEGIN(id, AcDb::kForRead, CDbPipe, pPipe);
		if (pPipe) {
			CPipeInterface iFace;
			iFace.m_sysType = st;
			iFace.m_faceType = CPipeInterface::kNodeLocation;
			for (j = 0; j < lstInterface.Length(); j++) {
				CPipeInterface& iFace2 = *lstInterface[j];
				if (iFace2.m_idPipe == id) {
					iFace.m_sSysLabel = iFace2.m_sSysLabel;
					break;
				}
			}
			iFace.m_idPipe = id;
			XPoint ptS, ptE;
			ptS = pPipe->StartPoint();
			ptE = pPipe->EndPoint();
			ptS.z = 0;
			ptE.z = 0;
			XPoint ptLoc = m_ptLocation;
			ptLoc.z = 0;
			double nDist1 = ptLoc.Distance(ptS);
			double nDist2 = ptLoc.Distance(ptE);
			if (nDist1 < PS_SNAP / dMeter || fabs(nDist1 - nRadius / 2) < PS_SNAP / dMeter) {
				if (fabs(nDist1 - nRadius / 2) < PS_SNAP / dMeter) {
					if (pPipe->upgradeOpen() == Acad::eOk) {
						pPipe->SetStartPoint(m_ptLocation);
						pPipe->downgradeOpen();
					}
				}
				iFace.m_ptLocation = pPipe->StartPoint();
				AcGeVector3d vt;
				pPipe->getFirstDeriv(pPipe->StartPoint(), vt);
				iFace.m_vtLocation = vt;
				AddInterface(iFace);
			}
			else if (nDist2 < PS_SNAP / dMeter || fabs(nDist2 - nRadius / 2) < PS_SNAP / dMeter) {
				if (fabs(nDist2 - nRadius / 2) < PS_SNAP / dMeter) {
					if (pPipe->upgradeOpen() == Acad::eOk) {
						pPipe->SetEndPoint(m_ptLocation);
						pPipe->downgradeOpen();
					}
				}
				iFace.m_ptLocation = pPipe->EndPoint();
				AcGeVector3d vt;
				pPipe->getFirstDeriv(pPipe->EndPoint(), vt);
				iFace.m_vtLocation = XVector3D(-vt[0], -vt[1], -vt[2]);
				AddInterface(iFace);
			}
		}
		OPENOBJ_END();
	}
	// lstInterface中未加到接口中，但与井实际相连的管线
	for (int i = 0; i < lstInterface.Length(); ++i)
	{
		CPipeInterface& iFace1 = *lstInterface[i];
		bool bFind = false;
		for (int j = 0; j < m_lstInterface.Length(); ++j)
		{
			CPipeInterface& iFace2 = *m_lstInterface[j];
			if (iFace1.m_idPipe == iFace2.m_idPipe)
			{
				bFind = true;
				break;
			}
		}
		// 已经添加
		if (bFind)
		{
			continue;
		}
		// 添加上与井实际相连的接口
		OPENOBJ_BEGIN(iFace1.m_idPipe, AcDb::kForRead, CDbPipe, pPipe);
		if (pPipe != NULL)
		{
			if (pPipe->StartPoint().Distance2d(m_ptLocation) < 0.001 ||
				pPipe->EndPoint().Distance2d(m_ptLocation) < 0.001)
			{
				AddInterface(iFace1);
			}
		}
		OPENOBJ_END();
	}
}

// zxl 2013.06.07 add 根据管线 获取当前标注位置
XPoint AecXDbWell::GetWellDimPosByPipe(const AcDbObjectId &idPipe)
{
	XPoint ptS, ptE, ptLoc, ptTurn;
	OPENOBJ_BEGIN(idPipe, AcDb::kForWrite, CDbPipe, pPipe);
	if (pPipe != NULL)
	{
		ptLoc = GetLocation();
		downgradeOpen();
		pPipe->ResetDrawSpeed();
		upgradeOpen();
		XCurveSegment cv;
		pPipe->GetHideCurve(cv);
		ptS = cv.GetStartPoint();
		ptE = cv.GetEndPoint();
		if (ptS.Distance2d(ptLoc) < ptE.Distance2d(ptLoc))
		{
			ptLoc = ptS;
		}
		else if (ptS.Distance2d(ptLoc) > ptE.Distance2d(ptLoc))
		{
			ptLoc = ptE;
		}
	}
	OPENOBJ_END();
	return ptLoc;
}

// zxl 2013.06.07 add 实时更新单一管底标注位置
void AecXDbWell::ModifyWellDimPos(const AcDbObjectId &idPipe)
{
	XPoint ptLoc = GetWellDimPosByPipe(idPipe);

	// 遍历块表记录，获取当前井的管底标注
	AcDbBlockTableRecord *pRecord = NULL;
	AcDbBlockTable* pBlockTable = NULL;
	acdbCurDwg()->getBlockTable(pBlockTable, AcDb::kForRead);
	if (pBlockTable == NULL)
		return;

	if (Acad::eOk != pBlockTable->getAt(ACDB_MODEL_SPACE, pRecord, AcDb::kForRead))
	{
		pBlockTable->close();
		return;
	}
	pBlockTable->close();

	AcDbBlockTableRecordIterator *pIterator = NULL;
	pRecord->newIterator(pIterator);
	pRecord->close();

	AcDbEntity *pEnt = NULL;
	//TDbWellDim *pDim = NULL;
	//for (pIterator->start(); !pIterator->done(); pIterator->step())
	//{
	//	pIterator->getEntity(pEnt, AcDb::kForRead);
	//	if (pEnt != NULL)
	//	{
	//		pDim = TDbWellDim::cast(pEnt);
	//		if (pDim != NULL && pDim->GetIsNewDim() && pDim->GetPipeId() == idPipe && pDim->GetWellId() == id())
	//		{
	//			AcGeVector3d vt = ptLoc - pDim->GetStartPoint();
	//			if (pDim->upgradeOpen() == Acad::eOk)
	//			{
	//				pDim->SetStartPoint(ptLoc);
	//				XPoint ptTurn = pDim->GetTurnPoint() + vt;
	//				pDim->SetTurnPoint(ptTurn);
	//				pDim->downgradeOpen();
	//			}
	//		}
	//		pEnt->close();
	//	}
	//}
	//delete pIterator;
}

//zxl 2013.07.23 add
Acad::ErrorStatus AecXDbWell::subClose()
{
	Acad::ErrorStatus es = CDbEquipment::subClose();
	if (es != Acad::eOk)
	{
		return es;
	}

	// 优化速度，不更新汇流面积和井底标注，此开关在应用层设置
	if (!GetUpdatable())
	{
		SetUpdatable(TRUE);
		return es;
	}

	// zxl 2013.12.12 add
	CString sName = (LPCTSTR)m_sWellName;
	AcDbObjectId idSpace = GetSpaceId();
	if (idSpace != NULL)
	{
		//OPENOBJ_BEGIN(idSpace, AcDb::kForWrite, TDbSpace, pSpace);
		//if (pSpace != NULL)
		//{
		//	if (sName.Find(_T("(")) > 0)
		//	{
		//		sName = sName.Left(sName.Find(_T("(")));
		//	}
		//	pSpace->m_sName = sName + _T("汇流面积");
		//}
		//OPENOBJ_END();
	}

	if (m_bIsModify && !GlobalFunc::IsTransformCmd())
	{
		m_bIsModify = false;
		if (isModified() && database() == acdbCurDwg())
		{
			int nCount = m_lstInterface.Length();
			for (int i = 0; i < nCount; i++)
			{
				CPipeInterface &iFace = *m_lstInterface[i];
				AcDbObjectId id = iFace.m_idPipe;
				ModifyWellDimPos(id);
			}
		}
	}
	return es;
}

Acad::ErrorStatus AecXDbWell::subIntersectWith(const AcDbEntity* pEnt, AcDb::Intersect intType, AcGePoint3dArray& points, INT_PTR thisGsMarker /*= 0*/, INT_PTR otherGsMarker /*= 0*/) const
{
	return CDbEquipment::subIntersectWith(pEnt, intType, points, thisGsMarker, otherGsMarker);
}

Acad::ErrorStatus AecXDbWell::subIntersectWith(const AcDbEntity* pEnt, AcDb::Intersect intType, const AcGePlane& projPlane, AcGePoint3dArray& points, INT_PTR thisGsMarker /*= 0*/, INT_PTR otherGsMarker /*= 0*/) const
{
	if (::IntersectWith(this, pEnt, intType, projPlane, points))
	{
		return Acad::eOk;
	}
	return CDbEquipment::subIntersectWith(pEnt, intType, projPlane, points, thisGsMarker, otherGsMarker);
}

void InitDbWell(BOOL bTrue)
{
	if (bTrue) {
		AecXDbWell::rxInit();
		//AecXDbWell::InitMatchProtocol(TRUE);
	}
	else {
		//AecXDbWell::InitMatchProtocol(FALSE);
		deleteAcRxClass(AecXDbWell::desc());
	}
}