253 lines
6.7 KiB
C++
253 lines
6.7 KiB
C++
#include "StdAfx.h"
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#include "ImpDrawControllableSection.h"
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#include "DataContainer.h"
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#include "DrawSectionSymbol.h"
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extern AcDbArc* FormatArc(const AcGePoint3d& ptGe1,const AcGePoint3d& ptGe2,const AcGePoint3d& ptGe3);
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CImpDrawControllableSection::CImpDrawControllableSection()
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{
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m_dRoadMidEle = 0.0; // 道路中心线标高
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m_dGreenGrad = 0.0; // 靠近道路中心线的绿化带坡度
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m_dGreenWidth = 0.0; // 靠近道路中心线的绿化带坡度
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m_dGreenGrad2 = 0.0; // 远离道路中心线的绿化带坡度
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m_dGreenWidth2 = 0.0; // 远离道路中心线的绿化带坡度
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m_dCarGrad = 0.0; // 车行道坡度
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m_dCarWidth = 0.0; // 车行道宽度
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m_dMenGrad = 0.0; // 人行道坡度
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m_dMenWidth = 0.0; // 人行道宽度
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m_dNoCarGrad = 0.0; // 非机动车道坡度
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m_dNoCarWidth = 0.0; // 非机动车道宽度
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m_dMenHeight = 0.0; // 人道牙高度
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m_dSplitHeight = 0.0; // 分道牙高度
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}
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bool CImpDrawControllableSection::DrawSection()
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{
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// 求剖切线与道路中线的交点
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AcDbEntity *pEnt = NULL;
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acdbOpenObject(pEnt, m_idMidLine, AcDb::kForRead);
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if (pEnt == NULL)
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{
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return false;
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}
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AcDbArc *pArc = AcDbArc::cast(pEnt);
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AcDbLine *pLine = AcDbLine::cast(pEnt);
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AcDbPolyline *pPoly = AcDbPolyline::cast(pEnt);
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AcGePoint3d ptS = m_ptS, ptE = m_ptE;
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ptS.z = 0.0;
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ptE.z = 0.0;
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AcDbLine line(ptS, ptE);
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AcGePoint3dArray arPt;
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if (pLine != NULL)
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{
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AcGePoint3d pt1, pt2;
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pt1 = pLine->startPoint();
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pt2 = pLine->endPoint();
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pEnt->close();
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pt1.z = 0.0;
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pt2.z = 0.0;
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AcDbLine line2(pt1, pt2);
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line2.intersectWith(&line, AcDb::kExtendBoth, arPt);
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}
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else if (pArc != NULL)
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{
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double dRadius = pArc->radius();
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double dStartAngle = pArc->startAngle();
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double dEndAngle = pArc->endAngle();
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AcGePoint3d ptCenter = pArc->center();
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pEnt->close();
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ptCenter.z = 0.0;
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AcDbArc arc(ptCenter, dRadius, dStartAngle, dEndAngle);
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arc.intersectWith(&line, AcDb::kExtendBoth, arPt);
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}
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else if (pPoly != NULL)
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{
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AcDbPolyline poly;
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AcGePoint2d pt;
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for (int i = 0; i< pPoly->numVerts(); i++)
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{
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pPoly->getPointAt(i, pt);
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poly.addVertexAt(i, pt);
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}
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pEnt->close();
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poly.intersectWith(&line, AcDb::kExtendBoth, arPt);
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}
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else
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{
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CString sClassName = pEnt->isA()->name();
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if (sClassName.CompareNoCase(_T("AecDb3dRoad")) == 0)
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{
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AcDbCurve* pRoad = AcDbCurve::cast(pEnt);
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if (pRoad != NULL)
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{
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AcGePoint3d ptSta,ptEnd;
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pRoad->getStartPoint(ptSta);
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pRoad->getEndPoint(ptEnd);
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double dSta = 0.0,dEnd = 0.0;
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pRoad->getStartParam(dSta);
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pRoad->getEndParam(dEnd);
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AcGeVector3d vtDir = ptEnd - ptSta;
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vtDir.normalize();
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AcGePoint3d ptMid;
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pRoad->getPointAtParam((dSta + dEnd) / 2.0,ptMid);
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AcGeVector3d vtMid = ptMid - ptEnd;
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if (vtMid.isParallelTo(vtDir))//LINE
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{
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ptSta.z = 0.0;
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ptEnd.z = 0.0;
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AcDbLine line2(ptSta, ptEnd);
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line2.intersectWith(&line, AcDb::kExtendBoth, arPt);
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}
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else//ARC
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{
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ptSta.z = 0.0;
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ptEnd.z = 0.0;
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ptMid.z = 0.0;
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AcDbArc* pArc = FormatArc(ptSta,ptMid,ptEnd);
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if (pArc != NULL)
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{
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pArc->intersectWith(&line, AcDb::kExtendBoth, arPt);
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delete pArc;
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}
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}
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}
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}
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else
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{
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ads_printf(_T("\n道路中心线选择不当!"));
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return false;
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}
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}
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if (arPt.length() != 1)
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{
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return false;
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}
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AcGePoint3d ptRoadMid = arPt[0];
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ptRoadMid.z = m_dRoadMidEle;
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if (!DocGetMeterUnitDraw())
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{
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ptRoadMid.z = m_dRoadMidEle * 1000;
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}
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PickSet ssNew(SS_FREE);
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ssNew.IncludeBegin();
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// 设置参数
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CDataContainer* mapData = new CDataContainer();
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mapData->SetData(_T("Type"), 1); // 道路类型
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mapData->SetData(_T("CutS"), m_ptS); // 剖切起点
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mapData->SetData(_T("CutE"), m_ptE); // 剖切终点
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mapData->SetData(_T("vtView"), m_vt); // 剖切方向
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mapData->SetData(_T("RoadMidPt"), ptRoadMid); // 道路中心点
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mapData->SetData(_T("Number"), m_strNumber); // 横断图名称
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mapData->SetData(_T("ScaleX"), m_dScaleX); // 横向比例
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mapData->SetData(_T("ScaleY"), m_dScaleY); // 纵向比例
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mapData->SetData(_T("GreenGrad"), m_dGreenGrad); // 第一绿化带坡度
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mapData->SetData(_T("GreenWidth"), m_dGreenWidth); // 第一绿化带宽度
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mapData->SetData(_T("GreenGrad2"), m_dGreenGrad2); // 第二绿化带坡度
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mapData->SetData(_T("GreenWidth2"), m_dGreenWidth2); // 第二绿化带宽度
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mapData->SetData(_T("CarRoadWidth"), m_dCarWidth); // 车行道宽度
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mapData->SetData(_T("CarRoadGradient"), m_dCarGrad); // 车行道坡度
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mapData->SetData(_T("MenRoadWidth"), m_dMenWidth); // 人行道宽度
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mapData->SetData(_T("MenRoadGrad"), m_dMenGrad); // 人行道坡度
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mapData->SetData(_T("MenHeight"), m_dMenHeight); // 人道牙高度
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mapData->SetData(_T("SplitHeight"), m_dSplitHeight); // 分道牙高度
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mapData->SetData(_T("NoCarWidth"), m_dNoCarWidth); // 非机动车道宽度
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mapData->SetData(_T("NoCarGrad"), m_dNoCarGrad); // 非机动车道坡度
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mapData->SetData(_T("BlockType"), m_nType); // 板路类型
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mapData->SetData(_T("RoadEle"), m_dRoadMidEle); // 道路标高
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CDrawSectionSymbol draw;
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draw.SetDataContainer(mapData);
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//绘制道路线
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AcDbPolyline *pOutLine = NULL;
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AcDbVoidPtrArray arSplitLine, arSubPtr;
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draw.DrawRoadway(pOutLine, arSplitLine, arSubPtr, false);
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if (pOutLine != NULL)
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{
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pOutLine->setLayer(InitLayer(_T("TWT_室外")));
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AddToCurrentSpace(pOutLine, Adesk::kTrue);
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}
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for (int i = 0; i < arSplitLine.length(); i++)
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{
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AcDbEntity *pEnt = (AcDbEntity *)arSplitLine.at(i);
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if (pEnt != NULL)
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{
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AddToCurrentSpace(pEnt, Adesk::kTrue);
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}
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}
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for (i = 0; i < arSubPtr.length(); i++)
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{
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AcDbEntity *pEnt = (AcDbEntity *)arSubPtr.at(i);
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if (pEnt != NULL)
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{
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AddToCurrentSpace(pEnt, Adesk::kTrue);
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}
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}
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// 绘制管线
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std::vector<AcDbObjectId>::iterator it;
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for (it = m_idVecPipe.begin(); it != m_idVecPipe.end(); it++)
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{
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AcDbEntity *pEnt = NULL;
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draw.DrawPipe(*it, pEnt);
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if (pEnt != NULL)
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{
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AddToCurrentSpace(pEnt, Adesk::kTrue);
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}
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}
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// 绘制板路间距
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AcDbVoidPtrArray arPtr;
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draw.DrawRoadDist(arPtr);
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for (i = 0; i < arPtr.length(); i++)
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{
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AcDbEntity *pEnt = (AcDbEntity *)arPtr.at(i);
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if (pEnt != NULL)
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{
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AddToCurrentSpace(pEnt, Adesk::kTrue);
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}
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}
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ssNew.IncludeEnd();
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XPoint ptIns;
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double x,y,z;
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ssNew.Redraw(2);
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ssNew.GetExtend(ptIns, &x, &y, &z);
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ptIns = Wcs2Ucs(ptIns);
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ptIns.z = 0;
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XPoint xp;
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int nRet = DragMovePickSet(ssNew, _T("\n请点取系统图位置<退出>: "), ptIns, xp);
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if(nRet != RTNORM)
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{
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ssNew.Erase();
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return false;
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}
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ssNew.Redraw(1);
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acedUpdateDisplay();
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actrTransactionManager->flushGraphics(); //acad 刷新
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return true;
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}
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