#include "stdafx.h"
#include "AECStatusRecord.h"
#include "AecDbRoadJig.h"
#include "HZDLDlg.h"
#include "AecDbRoadLine.h"
#include "CoreTools.h"
#include "AecDb3dRoad.h"
#include "ReducerDlg.h"

static double FormatZero(double dVal)
{
	if ( fabs(dVal)  < 1.e-6 )
		return 0.0;

	int nVal = (int)(dVal * 1000.0);
	return nVal / 1000.0;
}

AcGePoint3d MidPoint(const AcGePoint3d& pt1, const AcGePoint3d& pt2)
{
	return AcGePoint3d((pt1.x + pt2.x) / 2.0,
		(pt1.y + pt2.y) / 2.0,
		(pt1.z + pt2.z) / 2.0);
}

extern DLLIMPEXP AcDbArc* FormatArc(const AcGePoint3d& ptGe1,const AcGePoint3d& ptGe2,const AcGePoint3d& ptGe3);

AecDbRoadJig::AecDbRoadJig(void)
{
	m_pPipeLine = new AecDbRoadLine(this);
	m_tStartIntf.vtDir = AcGeVector3d::kIdentity;
	m_tStartIntf.ptPos = AcGePoint3d::kOrigin;
	m_vtStaDir.set(0.0,0.0,0.0);
	m_nUndoGoupid = 0;
	InitStatusRecs();
}

AecDbRoadJig::AecDbRoadJig(WPipe::RoadParam* pParam)
{
	m_pPipeLine = new AecDbRoadLine(this);
	m_pPipeLine->SetPipeParam(pParam);
	m_tStartIntf.vtDir = AcGeVector3d::kIdentity;
	m_tStartIntf.ptPos = AcGePoint3d::kOrigin;
	m_vtStaDir.set(0.0,0.0,0.0);
	m_nUndoGoupid = 0;
}

AecDbRoadJig::~AecDbRoadJig(void)
{
	if (m_pPipeLine != NULL)
		delete m_pPipeLine;
}

void AecDbRoadJig::InitStatusRecs()
{
	FreeStatusRecs();
	//1.起端为管子的状态
	AECStatusRecord* pRec1 = NULL;
	pRec1 = new AECStatusRecord;
	m_arStaPtrs.Add(pRec1);
	pRec1->SetPrompt(_T("\n指定起点<退出>:"));
	pRec1->SetStatusType(AECStatusRecord::kPoint);
	pRec1->SetPlanPosition(0);

	AECStatusRecord* pRec2 = NULL;
	pRec2 = new AECStatusRecord;
	m_arStaPtrs.Add(pRec2);	

	pRec2->SetPrompt(_T("\n指定下一点或 [变窄(R)/圆弧(A)/回退(U)<退出>:"));
	pRec2->SetStatusType(AECStatusRecord::kPoint);
	pRec2->SetKeywordList(_T("R A X U"));

	pRec1->SetNextStatus(pRec2);
	pRec2->SetPlanPosition(1);

	pRec2->SetNextStatus(pRec2,1);
	m_pCurStaRec = pRec1;

	//分支状态
	AECStatusRecord* pRec3 = NULL;
	pRec3 = new AECStatusRecord;
	pRec3->SetPrompt(_T("\n指定下一个点或 [圆弧设置(A)]:"));
	pRec3->SetStatusType(AECStatusRecord::kPoint);
	pRec3->SetKeywordList(_T("A"));
	pRec2->SetKeyStatus(_T("A"),pRec3);
	pRec3->SetPlanPosition(2);
	pRec3->SetNextStatus(pRec2);
	m_arStaPtrs.Add(pRec3);	
}

void AecDbRoadJig::SetAngleWath(AcGePoint3d& ptCen,const AcGePoint3d& ptGeTo,const AcGeVector3d& vtDir)
{
	((AecDbRoadLine *)m_pPipeLine)->SetAngleWath(ptCen,ptGeTo,vtDir);
}

void AecDbRoadJig::CalReferencePoint()
{
	AcGePoint3d ptWcs;
	ads_point ptBase,pt22,pt33;

	acedInitGet(RSG_NONULL,_T("R"));
	int nRes = acedGetPoint(NULL,_T("\n指定起点或[参考点(R)]<退出>:"),ptBase);
	switch(nRes)
	{
	case RTNORM:
		{
			acdbUcs2Wcs(ptBase,pt22,false);
			ptWcs = asPnt3d(pt22);
			ptWcs.z = ((AecDbRoadLine*)m_pPipeLine)->GetEndElevation();
			m_pCurStaRec->SetAcquirePoint(ptWcs);

			//压入本次状态,起点
			m_pCurStaRec->SetAcquirePoint(ptWcs);
			AECStatusRecord * pRec = new AECStatusRecord;
			pRec->CopyFrom(m_pCurStaRec);
			pRec->SetUndoGroupId(0);
			PushBackStatusRec(pRec);
			((AecDbRoadLine *)m_pPipeLine)->MoveAngWatchPosition();
			m_pCurStaRec = m_pCurStaRec->GetNextStatus(m_pCurStaRec->GetPos());
			m_pCurStaRec->SetAcquirePoint(ptWcs);

			break;
		}
	case RTKWORD:
		{
			TCHAR szKey[2];
			szKey[0] = '0';
			acedGetInput(szKey);

			switch(szKey[0])
			{
			case _T('R'):
			case _T('r'):
				{
					//参考点<退出>:
					nRes = acedGetPoint(NULL,_T("\n参考点<退出>:"),ptBase);
					if (nRes == RTNORM)
					{
						//起点<退出>:
						nRes = acedGetPoint(ptBase,_T("\n指定起点<退出>:"),pt22);
						if (nRes == RTNORM)
						{
							acdbUcs2Wcs(pt22,pt33,false);
							ptWcs = asPnt3d(pt33);
							ptWcs.z = ((AecDbRoadLine*)m_pPipeLine)->GetEndElevation();

							m_pCurStaRec->SetAcquirePoint(ptWcs);

							//压入本次状态,起点
							m_pCurStaRec->SetAcquirePoint(ptWcs);
							AECStatusRecord * pRec = new AECStatusRecord;
							pRec->CopyFrom(m_pCurStaRec);
							pRec->SetUndoGroupId(0);
							PushBackStatusRec(pRec);
							((AecDbRoadLine *)m_pPipeLine)->MoveAngWatchPosition();
							m_pCurStaRec = m_pCurStaRec->GetNextStatus(m_pCurStaRec->GetPos());
							m_pCurStaRec->SetAcquirePoint(ptWcs);
						}
					}
					break;
				}
			default:
				break;
			}
		}
	default:
		{
			break;
		}
	}
}

BOOL AecDbRoadJig::DoIt(WPipe::EApp app, BOOL bParamDlg/* = TRUE*/,BOOL bCalRefPoint/* = TRUE*/)
{
	CAcModuleResourceOverride myResources;
	if (bParamDlg)
	{
		CHZDLDlg drawCnfgDLg;
		drawCnfgDLg.EnableLoadLast(TRUE);
		int nRes = drawCnfgDLg.DoModal();
		if (nRes != IDOK)
		{
			return FALSE;
		}

		WPipe::RoadParam param;
		memset(&param,0,sizeof(WPipe::RoadParam));
		drawCnfgDLg.GetPipeParam(param);
		((AecDbRoadLine*)m_pPipeLine)->SetPipeParam(&param);
	}

	//参考
	if (bCalRefPoint)
	{
		CalReferencePoint();
	}

	AcEdJig::DragStatus eStat;
	int nPlanPos = 0,nRes = 0;

	while(TRUE)
	{
		CString sPrompt = m_pCurStaRec->Prompt();
		SetDispPromptWithEleTip(sPrompt);
		setDispPrompt(sPrompt);

		if (((AecDbRoadLine*)m_pPipeLine)->PipeFinished())
		{
			break;
		}

		eStat = drag();

		nPlanPos = m_pCurStaRec->GetPlanPosition();

		switch(eStat)
		{
		case AcEdJig::kNormal:
			{
				if (nPlanPos == 1 || nPlanPos == 2)    //Create Pipe
				{
					if ( -1 != (nRes = AfterDrag()))
					{
						return nRes;
					}
				}
				break;
			}
		case AcEdJig::kCancel:
		case AcEdJig::kNull:// 退出
			{
				acutPrintf(_T("\n"));
				return FALSE;
			}
		case AcEdJig::kKW1://R 变径
			{
				//至少创建了一个管段
				if (((AecDbRoadLine*)m_pPipeLine)->GetLastInterface() == NULL)
				{
					acutPrintf(_T("\n之前没有创建管段,无法变径!"));
					continue;
				}

				AcGeVector3d vtDir;
				AecInterface* pIntf = ((AecDbRoadLine*)m_pPipeLine)->GetLastInterface();
				if (pIntf == NULL)
					vtDir = AcGeVector3d::kXAxis;
				else
					vtDir = pIntf->vtDir;

				CReducerDlg redDLg;
				WPipe::RoadParam param;
				memset(&param,0,sizeof(WPipe::RoadParam));
				memcpy(&param,((AecDbRoadLine*)m_pPipeLine)->GetPipeParam(),sizeof(WPipe::RoadParam));
				param.dSize[3] = param.dSize[0];

				redDLg.SetCurWidth(param.dSize[0],param.dRRatio * param.dSize[0]);

				int nRes = redDLg.DoModal();
				if (nRes == IDOK)
				{
					AcGePoint3d ptSize;
					int nEcCen = redDLg.GetReducer(ptSize);
					param.dSize[1] = ptSize.y;
					param.m_dL = ptSize.z;
					//param.m_nEcCen = 0;

					//设置回退记录
					SHacedCommand(RTSTR,_T("_undo"),RTSTR,_T("BE"),RTNONE);
					SetUndoGroupBegin();

					if ( ( (AecDbRoadLine *)m_pPipeLine)->AddReducer(m_pCurStaRec,&param) )
					{
						AECStatusRecord* pRec = new AECStatusRecord;
						pRec->CopyFrom(m_pCurStaRec);
						PushBackStatusRec(pRec);

						((AecDbRoadLine*)m_pPipeLine)->GetPipeParam()->dSize[0] = ptSize.y;
						((AecDbRoadLine *)m_pPipeLine)->MoveAngWatchPosition();
					}

					SHacedCommand(RTSTR,_T("_undo"),RTSTR,_T("E"),RTNONE);
					SetUndoGroupEnd();
				}
				break;
			}
		case AcEdJig::kKW2://A 圆弧设置
			{
				//指定下一个点或 [圆弧设置(S)]
				if (m_pCurStaRec->GetPlanPosition() == 1)//A
				{
					if (m_lstStaPtrsBack.GetCount() == 1)//第一个点历史记录,开始绘制圆弧
					{
						AECStatusRecord* pLast = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
						ads_point ptLast;
						acdbWcs2Ucs(asDblArray(pLast->GetAcquirePoint()),ptLast,false);

						ads_point pt2,pt22;
						int nRes = acedGetPoint(ptLast,_T("\n定圆弧上的第中间一点:"),pt2);
						if (nRes == RTNORM)
						{
							ads_point pt3,pt33;
							nRes = acedGetPoint(pt2,_T("\n指定圆弧的端点:"),pt3);
							if (nRes == RTNORM)
							{
								AcGePoint3d ptMid;
								acdbUcs2Wcs(pt2,pt22,false);
								ptMid = asPnt3d(pt22);

								acdbUcs2Wcs(pt3,pt33,false);

								AcDbArc* pArc = FormatArc(pLast->GetAcquirePoint(),ptMid,asPnt3d(pt33));
								if (pArc != NULL)
								{
									m_pPipeLine->CreatePipe(pArc,asPnt3d(pt33));
									delete pArc;
								}

								m_pCurStaRec->SetAcquirePoint(asPnt3d(pt33));
								AECStatusRecord* pRec = new AECStatusRecord;
								pRec->CopyFrom(m_pCurStaRec);
								pRec->SetAcquirePoint(asPnt3d(pt33));
								PushBackStatusRec(pRec);

								((AecDbRoadLine *)m_pPipeLine)->MoveAngWatchPosition();
							}
						}
					}
					else
					{
						AECStatusRecord* pRec = m_pCurStaRec->GetKeyStatus(_T("A"));
						m_pCurStaRec = pRec;
					}
					continue;
				}
				else
				{
					double dAngle(.0), dR(.0);
					//圆弧设置 R,ANGLE
					if (acedGetReal(_T("\n请输入圆心角(负值时顺时针绘制):"), &dAngle) == RTNORM)
					{
						if (acedGetReal(_T("\n请输入半径:"), &dR) == RTNORM)
						{
							AcGePoint3d ptSta, ptEnd;
							if (AddRoadNode(dAngle * PI / 180.0, dR,ptSta,ptEnd))
							{
								//设置回退记录
								SHacedCommand(RTSTR, _T("_undo"), RTSTR, _T("BE"), RTNONE);
								SetUndoGroupBegin();

								AECStatusRecord* pRec = new AECStatusRecord;
								pRec->CopyFrom(m_pCurStaRec);
								if (!m_lstStaPtrsBack.IsEmpty())
								{
									//根据R,Angle 转为 模拟去点动作保存缓存
									AECStatusRecord* pLast = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
									if (ptSta.distanceTo(pLast->GetAcquirePoint()) < 1.e-3)
										pRec->SetAcquirePoint(ptEnd);

									if (ptEnd.distanceTo(pLast->GetAcquirePoint()) < 1.e-3)
										pRec->SetAcquirePoint(ptSta);
								}
								PushBackStatusRec(pRec);
								SHacedCommand(RTSTR, _T("_undo"), RTSTR, _T("E"), RTNONE);
								SetUndoGroupEnd();
							}
						}
					}
				}


				break;
			}
		case AcEdJig::kKW3://U 回退 X 斜管
			{
				break;
			}
		case AcEdJig::kKW4://U 回退
			{
				if (m_lstStaPtrsBack.GetCount() > 1)
				{
					SHacedCommand(RTSTR,_T("u"),RTNONE);
					PopUpStatusRec();
				}
				else
				{
					continue;
				}
				break;
			}
		default:
			break;
		}

		EndDragRecord();
	}
	acutPrintf(_T("\n"));
	return TRUE;
}

BOOL AecDbRoadJig::AddRoadNode(double dAngle,double dR,AcGePoint3d& ptS,AcGePoint3d& ptE)
{
	if (m_pPipeLine->GetLastInfCount() < 2)
		return FALSE;

	BOOL bSuccess = FALSE;
	if (m_lstStaPtrsBack.GetCount() > 1)
	{
		AECStatusRecord* pRecLast = (AECStatusRecord* )m_lstStaPtrsBack.GetTail();
		AcGePoint3d ptLast = pRecLast->GetAcquirePoint();

		AecInterface* pInfLast = m_pPipeLine->GetLastInterface();
		AecInterface* pInfLastLast = m_pPipeLine->GetLastLastInterface();
		if (pInfLast != NULL && pInfLastLast != NULL)
		{
			double dB = 0.5 * dAngle;

			AcGePoint3d ptSta,ptEnd;
			ptSta = pInfLastLast->ptPos;
			ptEnd = pInfLast->ptPos;

			AcGePoint3d ptMid = MidPoint(ptSta,ptEnd);
			AcGeVector3d vtLast = ptLast - ptMid;

			AcGeVector3d vtLast2 = pInfLast->vtDir;

			if (vtLast2.dotProduct(vtLast) < 1.e-10)//反向
				vtLast.negate();

			AcGeVector3d vtThis = vtLast;
			vtThis.rotateBy(dB,AcGeVector3d::kZAxis);
			vtThis.normalize();

			double dL = 2 * dR * fabs(sin(dB));
			AcGePoint3d ptThis = ptLast + vtThis * dL;

			if (dB < 1.e-10)
			{vtThis.rotateBy(-PI / 2.0 - dB,AcGeVector3d::kZAxis);}
			else
			{vtThis.rotateBy(PI / 2.0 - dB,AcGeVector3d::kZAxis);}

			AcGePoint3d ptCen = ptLast + vtThis * dR;
			ptMid = MidPoint(ptLast,ptThis);

			AcGeVector3d vtMid = ptMid - ptCen;
			vtMid.normalize();
			ptMid = ptCen + vtMid * dR;

			AcDbArc* pArc = FormatArc(ptLast,ptMid,ptThis);
			if (pArc != NULL)
			{
				m_pPipeLine->CreatePipe(pArc,ptThis);
				delete pArc;
				bSuccess = TRUE;
				ptS = ptLast;
				ptE = ptThis;
			}
		}
	}
	return bSuccess;
}

int AecDbRoadJig::AfterDrag()
{
	int nPlanPos = m_pCurStaRec->GetPlanPosition();
	if (nPlanPos < 1)
		return -1;

	//设置回退记录
	SHacedCommand(RTSTR,_T("_undo"),RTSTR,_T("BE"),RTNONE);
	SetUndoGroupBegin();
	if ( ((AecDbRoadLine *)m_pPipeLine)->AddPipeNode(m_pCurStaRec,WPipe::eToCreate) )
	{			
		AECStatusRecord* pRec = new AECStatusRecord;
		pRec->CopyFrom(m_pCurStaRec);
		PushBackStatusRec(pRec);

		((AecDbRoadLine *)m_pPipeLine)->MoveAngWatchPosition();

		if (m_pCurStaRec->IsCommand2Stop())
		{
			return TRUE;
		}
	}
	else
	{
		((AecDbRoadLine *)m_pPipeLine)->PipeFinished();
		return FALSE;
	}
	m_vtStaDir.set(0,0,0);//reset
	SHacedCommand(RTSTR,_T("_undo"),RTSTR,_T("E"),RTNONE);
	SetUndoGroupEnd();

	return -1;
}

void AecDbRoadJig::EndDragRecord()
{
	//获取下个状态,plane判断是？
	if (m_pCurStaRec->GetPlanPosition() == 0 ||
		m_pCurStaRec->GetPlanPosition() == 2 )
	{
		AECStatusRecord * pRec = new AECStatusRecord;
		pRec->CopyFrom(m_pCurStaRec);
		pRec->SetUndoGroupId(0);
		PushBackStatusRec(pRec);
		((AecDbRoadLine *)m_pPipeLine)->MoveAngWatchPosition();
		m_pCurStaRec = m_pCurStaRec->GetNextStatus(m_pCurStaRec->GetPos());
	}
}

BOOL AecDbRoadJig::DoIt(AecInterface* pIntf,WPipe::RoadParam* pParam)
{
	if (pIntf == NULL) return FALSE;

	if (pParam == NULL) //用户确定壁厚和外径 etc.
	{
		CAcModuleResourceOverride myResources;
		CHZDLDlg drawCnfgDLg;

		double dSize(pIntf->dSize1),dSize1(pIntf->dSize2);

		drawCnfgDLg.SetEleReadOnly(TRUE,FormatZero(pIntf->ptPos.z));//圆整
		int nRes = drawCnfgDLg.DoModal();
		if (nRes == IDOK)
		{
			WPipe::RoadParam param;
			memset(&param,0,sizeof(WPipe::RoadParam));
			
			drawCnfgDLg.GetPipeParam(param);
			param.m_dEl = pIntf->ptPos.z;//标高确定不变
			((AecDbRoadLine*)m_pPipeLine)->SetPipeParam(&param);
		}
		else
		{
			return FALSE;
		}
	}
	else
	{
		//
		((AecDbRoadLine*)m_pPipeLine)->SetPipeParam(pParam);
	}

	//压入本次接口
	if ( /*pParam != NULL &&*/ pIntf->idOwner.isValid())
	{
		((AecDbRoadLine*)m_pPipeLine)->PushInterface(*pIntf,TRUE);
	}

	//压入本次状态,起点
	m_pCurStaRec->SetAcquirePoint(pIntf->ptPos);
	AECStatusRecord * pRec = new AECStatusRecord;
	pRec->CopyFrom(m_pCurStaRec);
	pRec->SetUndoGroupId(0);
	PushBackStatusRec(pRec);
	
	((AecDbRoadLine *)m_pPipeLine)->SetAngleWath(pIntf->ptPos,pRec->GetAcquirePoint(),pIntf->vtDir);
	m_pCurStaRec = m_pCurStaRec->GetNextStatus(m_pCurStaRec->GetPos());

	return DoIt(WPipe::eBridge, FALSE,FALSE);
}

AcEdJig::DragStatus AecDbRoadJig::sampler()
{
	setUserInputControls( ( UserInputControls)
		( AcEdJig::kAccept3dCoordinates |
		AcEdJig::kNullResponseAccepted ) );

	CString sKeywordsList;
	sKeywordsList = m_pCurStaRec->KeywordList();
	if (!sKeywordsList.IsEmpty())
	{
		setKeywordList(sKeywordsList);
	}

	AcEdJig::DragStatus eStat;
	AcGePoint3d ptGe,ptGeBase,ptGe2;
	ptGeBase = AcGePoint3d::kOrigin;

	AECStatusRecord::EAcquire eAcquire = m_pCurStaRec->GetStatusType();
	switch(eAcquire)
	{
	case AECStatusRecord::kPoint:
		{
			//开始状态
			int nPos = m_pCurStaRec->GetPlanPosition();
			if (nPos == 0)
			{
				eStat = acquirePoint(ptGe);

				//动态获取的点的标高始终和上次一致
				ptGe.z = ((AecDbRoadLine*)m_pPipeLine)->GetEndElevation();
			}
			else
			{
				//管线的末端点
				GetLastStatusAquire(ptGeBase);
				eStat = acquirePoint(ptGe,ptGeBase);
				ptGe.z = ((AecDbRoadLine*)m_pPipeLine)->GetEndElevation();

				double dDist = ptGeBase.distanceTo(ptGe);
				if (!m_vtStaDir.isZeroLength())
				{
					m_vtStaDir.normalize();
					ptGe = ptGeBase + dDist * m_vtStaDir;
				}
			}

			if (eStat == AcEdJig::kNormal)
			{
				if (m_pCurStaRec->IsValSeted())
				{
					ptGe2 = m_pCurStaRec->GetAcquirePoint();
					double dDis = ptGe2.distanceTo(ptGe);
					if (dDis < 1.e-6)
					{
						//鼠标原地不动
						return AcEdJig::kNoChange;
					}
				}
				return SetPickPoint(ptGe);
			}
			break;
		}
	default:
		break;
	}
	return eStat;
}

AcEdJig::DragStatus AecDbRoadJig::SetPickPoint(const AcGePoint3d& ptGe)
{
	//上次点
	AcGePoint3d ptGe2 = m_pCurStaRec->GetAcquirePoint();

	//本次点
	m_pCurStaRec->SetAcquirePoint(ptGe);
	if (m_pCurStaRec->GetPlanPosition() > 0 && m_lstStaPtrsBack.GetCount() > 0)
	{
		((AecDbRoadLine *)m_pPipeLine)->AddPipeNode(m_pCurStaRec,WPipe::eToPreView);

		//if (AecAngleWatch::m_bFallInSnap )
		//{
		//ptGe = m_pCurStaRec->GetAcquirePoint();
		if (ptGe.distanceTo(ptGe2) < 1.e-6)
		{
			return AcEdJig::kNoChange;
		}
		//}
		return AcEdJig::kNormal;
	}
	return AcEdJig::kNormal;
}

AcDbEntity* AecDbRoadJig::entity() const
{
	return m_pPipeLine;
}

Adesk::Boolean AecDbRoadJig::update()
{
	return Adesk::kTrue;
}

void AecDbRoadJig::FreeStatusRecs()
{
	AECStatusRecord* pRecord = NULL;

	int nSize = m_arStaPtrs.GetSize();
	for(int i = 0;i < nSize;i++)
	{
		pRecord = (AECStatusRecord*)m_arStaPtrs.GetAt(i);
		if (pRecord != NULL) DELETE_PTR(pRecord);
	}
	m_arStaPtrs.RemoveAll();

	for(POSITION ps = m_lstStaPtrsBack.GetHeadPosition();ps != NULL;)
	{
		pRecord = (AECStatusRecord*)m_lstStaPtrsBack.GetNext(ps);
		if (pRecord != NULL) DELETE_PTR(pRecord);
	}
	m_lstStaPtrsBack.RemoveAll();
}

BOOL AecDbRoadJig::GetLastStatusAquire(AcGePoint3d& ptGe)
{
	int nSize = m_lstStaPtrsBack.GetCount();
	if (nSize > 0)
	{
		AECStatusRecord* pRec = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
		if (pRec != NULL)
			ptGe = pRec->GetAcquirePoint();
		return TRUE;
	}
	return FALSE;
}

AECStatusRecord* AecDbRoadJig::GetTailStatusRec() const
{
	int nSize = m_lstStaPtrsBack.GetCount();
	if (nSize > 0)
	{
		return (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
	}
	return NULL;
}

AECStatusRecord* AecDbRoadJig::GetCurStatusRec() const
{
	return m_pCurStaRec;
}

void AecDbRoadJig::PushBackStatusRec(AECStatusRecord* pRec)
{
	pRec->SetUndoGroupId(m_nUndoGoupid);
	m_lstStaPtrsBack.AddTail(pRec);
}

void AecDbRoadJig::SetUndoGroupBegin()
{
	m_nUndoGoupid += 1;
}

void AecDbRoadJig::SetUndoGroupEnd()
{
	((AecDbRoadLine *)m_pPipeLine)->PushPipeParam();
}

int AecDbRoadJig::GetUndoGroupID()
{
	return m_nUndoGoupid;
}

void AecDbRoadJig::PopUpStatusRec()
{
	//按 id 回退一次,调整当前状态
	if (m_lstStaPtrsBack.GetCount() > 0)
	{
		AECStatusRecord* pLast = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
		int nID = pLast->GetUndoGroupId();
		while(m_lstStaPtrsBack.GetCount() > 0)
		{
			m_lstStaPtrsBack.RemoveTail();

			DELETE_PTR(pLast);
			pLast = NULL;
			if (m_lstStaPtrsBack.GetCount() == 0)
			{
				break;
			}

			pLast = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
			if (nID != pLast->GetUndoGroupId())
			{
				break;
			}
		}

		//pipeline 回退一次,调整接口记录
		((AecDbRoadLine *)m_pPipeLine)->PopUpInterface(nID);
		((AecDbRoadLine *)m_pPipeLine)->MoveAngWatchPosition();
	}
}

void AecDbRoadJig::SetDispPromptWithEleTip(CString& sPrompt)
{
	CString sEl;
	if (m_pCurStaRec != NULL)
	{
		sEl.Format(_T("(当前标高:%g)"),m_pCurStaRec->GetAcquirePoint().z);

		int nIndex = sPrompt.ReverseFind(_T(':'));
		if (nIndex != -1)
		{
			sPrompt.Insert(nIndex,sEl);
		}
	}
}

double AecDbRoadJig::PickWPipehereEl(AcGePoint3d& ptGe)
{
	double dEl = ptGe.z;

	ads_point pt[5];
	double dSize = CoreTools::PixelToWcs(5);//5

	AcGePoint3d ptGeX[5];
	ptGeX[0] = ptGe;
	ptGeX[0] -= dSize * AcGeVector3d::kYAxis;
	ptGeX[0] -= dSize * AcGeVector3d::kXAxis;

	ptGeX[1] = ptGeX[0] + 2 * dSize * AcGeVector3d::kYAxis;
	ptGeX[2] = ptGeX[1] + 2 * dSize * AcGeVector3d::kXAxis;
	ptGeX[3] = ptGeX[0] + 2 * dSize * AcGeVector3d::kXAxis;
	ptGeX[4] = ptGeX[0];

	for (int i = 0;i < 5;i++)
	{
		acdbWcs2Ucs(asDblArray(ptGeX[i]),pt[i],false);
	}

	TCHAR szBuf[64];
	memset(szBuf,0,sizeof(szBuf));
	_tcscpy(szBuf, _T("AEC_3DROAD"));

	struct resbuf rb;
	rb.restype = 0;
	rb.resval.rstring = szBuf;
	rb.rbnext = NULL; 

	struct resbuf* pointlist; 
	pointlist = acutBuildList(RTPOINT, pt[0], RTPOINT, pt[1], 
							  RTPOINT, pt[2], RTPOINT, pt[3], 0); 

	ads_name ss,ent;
	acedSSGet(_T("CP"),pointlist,NULL,&rb,ss);
	acutRelRb(pointlist);

	Adesk::Int32 lLen = 0;
	acedSSLength(ss,&lLen);

	AcDbObjectId id;
	AcGePoint3d ptOn;
	if (lLen > 0)
	{
		acedSSName(ss,0,ent);
		acdbGetObjectId(id,ent);

		AcDbEntity* pEnt = NULL;
		if (Acad::eOk == acdbOpenAcDbEntity(pEnt,id,AcDb::kForRead) )
		{
			AecDb3dRoad* pWPipe = AecDb3dRoad::cast(pEnt);
			if (pWPipe != NULL)
			{
				dEl = pWPipe->EndPoint().z;
			}
			pEnt->close();
		}
	}
	acedSSFree(ss);	
	return dEl;
}