private IVector GetClosingVector(List <IVector3D> TraverseCourses, IPoint StartPoint, IPoint EndPoint, out double SUMofLengths) { IVector SumVec = null; SUMofLengths = 0; for (int i = 0; i < TraverseCourses.Count - 1; i++) { if (i == 0) { SUMofLengths = TraverseCourses[0].Magnitude + TraverseCourses[1].Magnitude; SumVec = TraverseCourses[0].AddVector(TraverseCourses[1]); } else { IVector3D SumVec3D = SumVec as IVector3D; SUMofLengths += TraverseCourses[i + 1].Magnitude; SumVec = SumVec3D.AddVector(TraverseCourses[i + 1]); } } double dCalcedEndX = StartPoint.X + SumVec.ComponentByIndex[0]; double dCalcedEndY = StartPoint.Y + SumVec.ComponentByIndex[1]; IVector3D CloseVector3D = new Vector3DClass(); CloseVector3D.SetComponents(dCalcedEndX - EndPoint.X, dCalcedEndY - EndPoint.Y, 0); IVector CloseVector = CloseVector3D as IVector; return(CloseVector); }
/// <summary> /// 更新半径 /// </summary> /// <param name="radius"></param> public void UpdatePosition(double radius) { this.radius = radius; IZAware zAware = (IGeometry)centerPoint as IZAware; zAware.ZAware = true; upperAxisVector3D = new Vector3DClass(); upperAxisVector3D.SetComponents(0, 0, 10); lowerAxisVector3D = new Vector3DClass(); lowerAxisVector3D.SetComponents(0, 0, -10); lowerAxisVector3D.XComponent -= vectorComponentOffset; normalVector3D = upperAxisVector3D.CrossProduct(lowerAxisVector3D) as IVector3D; normalVector3D.Magnitude = this.radius; double rotationAngleInRadians = 2 * (Math.PI / 180); geometryCollection = new MultiPatchClass(); pointCollection.RemovePoints(0, pointCollection.PointCount); for (int i = 0; i < 180; i++) { normalVector3D.Rotate(-1 * rotationAngleInRadians, upperAxisVector3D); IPoint vertexPoint = new PointClass(); vertexPoint.X = centerPoint.X + normalVector3D.XComponent; vertexPoint.Y = centerPoint.Y + normalVector3D.YComponent; vertexPoint.Z = centerPoint.Z; pointCollection.AddPoint(vertexPoint, missing, missing); } base.Geometry = pointCollection as IGeometry; this.Update(); }
public IGeometry CreateGeometry(double radius, IPolyline polyline, double qdgc, double zdgc) { IPointCollection pointCollection = CreatePointCollectionForCircle(radius); IVector3D pVectorZ = new Vector3DClass(); pVectorZ.SetComponents(0, 0, 1); IConstructMultiPatch patch = new MultiPatchClass(); IZAware zAware = pointCollection as IZAware; if (zAware == null) { return(null); } zAware.ZAware = true; // 依据管线长度拉伸 patch.ConstructExtrude(polyline.Length, pointCollection as IGeometry); // 依据管线角度旋转 IVector3D pVector3D = new Vector3DClass(); pVector3D.SetComponents(polyline.ToPoint.X - polyline.FromPoint.X, polyline.ToPoint.Y - polyline.FromPoint.Y, zdgc - qdgc); double rotateAngle = Math.Acos(pVector3D.ZComponent / pVector3D.Magnitude); IVector3D vectorAxis = pVectorZ.CrossProduct(pVector3D) as IVector3D; ITransform3D transform3D = patch as ITransform3D; transform3D.RotateVector3D(vectorAxis, rotateAngle); // 平移到指定位置 transform3D.Move3D(polyline.FromPoint.X, polyline.FromPoint.Y, qdgc); return(patch as IGeometry); }
public static IVector3D ConstructVector3D(double xComponent, double yComponent, double zComponent) { IVector3D vector3D = new Vector3DClass(); vector3D.SetComponents(xComponent, yComponent, zComponent); return(vector3D); }
public static IVector3D ConstructVector3D(double xComponent, double yComponent, double zComponent) { IVector3D vector3D = new Vector3DClass(); vector3D.SetComponents(xComponent, yComponent, zComponent); return vector3D; }
/// <summary> /// create a Vector3D from components /// </summary> /// <param name="componentX">component X</param> /// <param name="componentY">component Y</param> /// <param name="componentZ">component Z</param> /// <returns>object Vector 3D</returns> public static IVector3D ConstructVector3D(double componentX, double componentY, double componentZ) { IVector3D vector3D = new Vector3DClass(); vector3D.SetComponents(componentX, componentY, componentZ); return(vector3D); }
public override IGeometry CreateGeometry() { IPointCollection pointCollection = new PolygonClass(); IZAware zAware = pointCollection as IZAware; zAware.ZAware = true; IPoint point = new PointClass(); point.X = -_width / 2; point.Y = -_height / 2; point.Z = 0; pointCollection.AddPoint(point); point = new PointClass(); point.X = -_width / 2; point.Y = _height / 2; point.Z = 0; pointCollection.AddPoint(point); point = new PointClass(); point.X = _width / 2; point.Y = _height / 2; point.Z = 0; pointCollection.AddPoint(point); point = new PointClass(); point.X = _width / 2; point.Y = -_height / 2; point.Z = 0; pointCollection.AddPoint(point); ((IPolygon)pointCollection).Close(); IConstructMultiPatch patch = new MultiPatchClass(); patch.ConstructExtrude(_polyline.Length, pointCollection as IGeometry); IVector3D vectorZ = new Vector3DClass(); vectorZ.SetComponents(0, 0, 1); IVector3D vector3D = new Vector3DClass(); vector3D.SetComponents(_polyline.ToPoint.X - _polyline.FromPoint.X, _polyline.ToPoint.Y - _polyline.FromPoint.Y, _zdgc - _qdgc); double rotateAngle = Math.Acos(vector3D.ZComponent / vector3D.Magnitude); IVector3D vectorAxis = vectorZ.CrossProduct(vector3D) as IVector3D; ITransform3D transform3D = patch as ITransform3D; transform3D.RotateVector3D(vectorAxis, rotateAngle); transform3D.Move3D(_polyline.FromPoint.X, _polyline.FromPoint.Y, _qdgc); return(patch as IGeometry); }
public void LoadModel(string sFile) { IImport3DFile file = new Import3DFileClass(); file.CreateFromFile(sFile); IGeometry geometry = file.Geometry; this.m_pMarker3DSymbol.Shape = geometry; if (System.IO.Path.GetExtension(sFile).ToLower() == ".wrl") { IVector3D pAxis = new Vector3DClass(); pAxis.SetComponents(1.0, 0.0, 0.0); this.RotateGeometry(this.m_pMarker3DSymbol, pAxis, 90.0); } this.m_pMarker3DSymbol.UseMaterialDraping = true; this.m_pMarker3DSymbol.RestrictAccessToShape(); }
protected override void OnClick() { ICadastralEditor pCadEd = (ICadastralEditor)ArcMap.Application.FindExtensionByName("esriCadastralUI.CadastralEditorExtension"); IParcelEditManager pParcEditorMan = (IParcelEditManager)pCadEd; ICadastralPacketManager pCadPacketMan = (ICadastralPacketManager)pCadEd; //bool bStartedWithPacketOpen = pCadPacketMan.PacketOpen; if (pParcEditorMan == null) { return; } IEditor pEd = (IEditor)ArcMap.Application.FindExtensionByName("esri object editor"); if (pEd.EditState == esriEditState.esriStateNotEditing) { MessageBox.Show("Please start editing and try again."); return; } IParcelConstruction pConstr = pParcEditorMan.ParcelConstruction; IParcelConstruction4 pConstr4 = pConstr as IParcelConstruction4; ICadastralPoints pCadastralPts = pConstr4 as ICadastralPoints; ICadastralEditorSettings2 pCadastralEditorSettings2 = pCadEd as ICadastralEditorSettings2; ICadastralFixedPoints pFixedPoints = pCadastralPts as ICadastralFixedPoints; IPointCalculation pPointCalc = new PointCalculationClass(); if (pConstr == null) { return; } IGSLine pParcelLine = null; IMetricUnitConverter pMetricUnitConv = (IMetricUnitConverter)pCadEd; IGSPoint pStartPoint = null; List <int> lstPointIds = new List <int>(); List <IVector3D> Traverse = new List <IVector3D>(); //get rotation here IParcelConstructionData pConstrData = pConstr4.ConstructionData; IConstructionParentParcels pConstructionParentParcels = pConstrData as IConstructionParentParcels; ICadastralUndoRedo pCadUndoRedo = pConstr as ICadastralUndoRedo; try { int iParcelID = -1; if (pConstructionParentParcels.ParentParcelCount > 0) { pConstructionParentParcels.GetParentParcel(0, ref iParcelID); } ICadastralParcel pCadaParcel = pCadPacketMan.JobPacket as ICadastralParcel; IGSParcel pGSParcel = null; if (pCadaParcel != null) { pGSParcel = pCadaParcel.GetParcel(iParcelID); } //if in measurement view then rotation is 0 double TheRotation = 0; if (pGSParcel == null) { pGSParcel = pConstr.Parcel; } if (!pCadastralEditorSettings2.MeasurementView) { TheRotation = pGSParcel.Rotation;//radians } if (TheRotation == 123456789) { TheRotation = 0; } pPointCalc.Rotation = TheRotation; IGSPoint pClosingPoint = null; #region simple method as fall-back bool bUseSimpleStackSelection = false; if (bUseSimpleStackSelection) { //bool bLineSelectionSequence = false; //IGSLine pLastSelectedGSLineInGrid = null; //for (int i = 0; i < pConstr.LineCount; i++) //{ // if (pConstr.GetLineSelection(i)) // { // if (pConstr.GetLine(i, ref pParcelLine)) // { // if (!bLineSelectionSequence) //first line // { // pStartPoint = pCadastralPts.GetPoint(pParcelLine.FromPoint); // pToPoint = pCadastralPts.GetPoint(pParcelLine.ToPoint); // } // pPointCalc.AddLine(pParcelLine); // pLastSelectedGSLineInGrid = pParcelLine; // pToPoint = pCadastralPts.GetPoint(pParcelLine.ToPoint); // lstPointIds.Add(pToPoint.Id); // } // bLineSelectionSequence = true; // double dBear = pParcelLine.Bearing; //Azimuth of IVector3D is north azimuth radians zero degrees north // double dDist = pParcelLine.Distance; // IVector3D vec = new Vector3DClass(); // vec.PolarSet(dBear, 0, dDist); ////Azimuth of IVector3D is north azimuth radians zero degrees north // Traverse.Add(vec); // } // else // { // if (bLineSelectionSequence && pConstr.GetLine(i, ref pParcelLine) && HasLineSelectionAfter(pConstr, i)) // //if there was a prior selection and this line is a complete line, and there is no later selection // { // MessageBox.Show("Please select a continuous set of lines for closure."); // return; // } // } //} //pClosingPoint = pCadastralPts.GetPoint(pLastSelectedGSLineInGrid.ToPoint); } else #endregion {//build a forward star for the selected lines IEnumCELines pCELines = new EnumCELinesClass(); IEnumGSLines pEnumGSLines = (IEnumGSLines)pCELines; ILongArray pLongArray = new LongArrayClass(); int iFirstToNode = -1; for (int i = 0; i < pConstr.LineCount; i++) { if (pConstr.GetLineSelection(i)) { if (pConstr.GetLine(i, ref pParcelLine)) { if (iFirstToNode < 0) { iFirstToNode = pParcelLine.ToPoint; } pLongArray.Add(i); pCELines.Add(pParcelLine); } } } if (pCELines.Count == 0) { MessageBox.Show("No lines selected. Please select a continuous set of lines for closure." + Environment.NewLine + "Line selection should not have branches.", "Traverse"); return; } IParcelLineFunctions3 ParcelLineFx = new ParcelFunctionsClass(); IGSForwardStar pFwdStar = ParcelLineFx.CreateForwardStar(pEnumGSLines); //forward star object is now created for all the selected lines, //need to first re-sequence the lines, and test for branching and discontinuity int iBranches = 0; int iTracedLines = 0; int iLoops = 0; int iTerminals = 0; List <int> LineIDList = new List <int>(); List <int> FromList = new List <int>(); List <int> ToList = new List <int>(); List <string> FromToLine = new List <string>(); bool bTraceSucceeded = TraceLines(ref pFwdStar, iFirstToNode, ref iBranches, ref iTracedLines, ref iLoops, ref iTerminals, ref FromToLine, ref FromList, ref ToList, 0); if (iBranches > 0) { MessageBox.Show("Please select a continuous set of lines for closure." + Environment.NewLine + "Line selection should not have branches.", "Traverse"); return; } if (iTracedLines < pLongArray.Count) { MessageBox.Show("Please select a continuous set of lines for closure." + Environment.NewLine + "Selected Lines should be connected in a single sequence without branches.", "Traverse"); return; } //if it's a single loop check to see if the sequence needs to be reversed //CW or CCW based on bearings if (iLoops == 1) { bool bIsReversed = false; foreach (int i in FromList) { if (i < 0) { bIsReversed = true; } else { bIsReversed = false; break; } } if (bIsReversed) {//all courses are running reversed, so reverse the whole sequence FromToLine.Clear(); FromList.Reverse(); ToList.Reverse(); int iNewFrom = -ToList[ToList.Count - 1]; int iNewTo = -FromList[ToList.Count - 1]; string sNewFromTo = iNewFrom.ToString() + "," + iNewTo.ToString(); FromToLine.Add(sNewFromTo); for (int i = 1; i < ToList.Count; i++) { iNewFrom = -ToList[i - 1]; iNewTo = -FromList[i - 1]; sNewFromTo = iNewFrom.ToString() + "," + iNewTo.ToString(); FromToLine.Add(sNewFromTo); } } } LineIDList.Clear(); FromList.Clear(); ToList.Clear(); pLongArray.RemoveAll(); pCadUndoRedo.StartUndoRedoSession("Adjust Traverse"); if (iLoops == 0) { //re-sequence using TraceLines function based on either end point, because the order of //selected construction lines in grid don't control start or end point FromToLine.Clear(); int iTerminus = -1; iTracedLines = 0; iBranches = 0; iLoops = 0; iTerminals = 0; FindTerminusForSequence(ref pFwdStar, iFirstToNode, ref iTerminus, 0); if (iTerminus == -1) { pCadUndoRedo.WriteUndoRedoSession(false); return; } TraceLines(ref pFwdStar, iTerminus, ref iBranches, ref iTracedLines, ref iLoops, ref iTerminals, ref FromToLine, ref FromList, ref ToList, 0); } List <IVector3D> SequencedTraverse = new List <IVector3D>(); IGSLine pGSLineInPath = null; foreach (string s in FromToLine) { string[] sFromTo = s.Split(','); int iFrom = Convert.ToInt32(sFromTo[0]); int iTo = Convert.ToInt32(sFromTo[1]); bool bReversed = pFwdStar.GetLine(iFrom, iTo, ref pGSLineInPath); if (bReversed) { IGSLine pGSLine180 = new GSLineClass(); pGSLine180.FromPoint = pGSLineInPath.ToPoint; pGSLine180.ToPoint = pGSLineInPath.FromPoint; pGSLine180.Bearing = pGSLineInPath.Bearing + Math.PI; pGSLine180.Distance = pGSLineInPath.Distance; IVector3D vec180 = new Vector3DClass(); vec180.PolarSet(pGSLine180.Bearing, 0, pGSLine180.Distance); //Azimuth of IVector3D is north azimuth radians zero degrees north Traverse.Add(vec180); lstPointIds.Add(pGSLine180.ToPoint); pPointCalc.AddLine(pGSLine180); } else { double dBear = pGSLineInPath.Bearing; double dDist = pGSLineInPath.Distance; IVector3D vec = new Vector3DClass(); vec.PolarSet(dBear, 0, dDist); //Azimuth of IVector3D is north azimuth radians zero degrees north Traverse.Add(vec); lstPointIds.Add(pGSLineInPath.ToPoint); pPointCalc.AddLine(pGSLineInPath); } if (pStartPoint == null) { if (bReversed) { pStartPoint = pCadastralPts.GetPoint(pGSLineInPath.ToPoint); } else { pStartPoint = pCadastralPts.GetPoint(pGSLineInPath.FromPoint); } } if (bReversed) { pClosingPoint = pCadastralPts.GetPoint(pGSLineInPath.FromPoint); } else { pClosingPoint = pCadastralPts.GetPoint(pGSLineInPath.ToPoint); } } } if (pStartPoint == null) { pCadUndoRedo.WriteUndoRedoSession(false); return; } IPoint pStart = new PointClass(); pStart.X = pStartPoint.X; pStart.Y = pStartPoint.Y; string sAdjustMethod = "Compass"; esriParcelAdjustmentType eAdjMethod = esriParcelAdjustmentType.esriParcelAdjustmentCompass; if (pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentNone || pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentCompass) { eAdjMethod = esriParcelAdjustmentType.esriParcelAdjustmentCompass; } else if (pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentCrandall) { sAdjustMethod = "Crandall"; eAdjMethod = pCadastralEditorSettings2.ParcelAdjustment; } else if (pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentTransit) { sAdjustMethod = "Transit"; eAdjMethod = pCadastralEditorSettings2.ParcelAdjustment; } pPointCalc.CalculatePoints(eAdjMethod, pStartPoint.Id, pStartPoint, pClosingPoint.Id, pClosingPoint, true); ITraverseClosure pClose = pPointCalc.Closure; List <string> lstCoursesFromTo = new List <string>(); List <IVector3D> AdjustedTraverse = new List <IVector3D>(); double dAdjustedPointX = 0; double dAdjustedPointY = 0; double dPreviousPointX = 0; double dPreviousPointY = 0; for (int i = 0; i < pClose.CourseCount; i++) { IGSPoint pPt = pCadastralPts.GetPoint(lstPointIds[i]); dAdjustedPointY = pPointCalc.GetCalculatedPoint(lstPointIds[i], ref dAdjustedPointX); string sFromTo = ""; IVector3D pAdjustedLine = new Vector3DClass(); if (i == 0) { sFromTo = pStartPoint.Id.ToString() + "-" + lstPointIds[i].ToString(); pAdjustedLine.SetComponents(dAdjustedPointX - pStartPoint.X, dAdjustedPointY - pStartPoint.Y, 0); } else { sFromTo = lstPointIds[i - 1].ToString() + "-" + lstPointIds[i].ToString(); pAdjustedLine.SetComponents(dAdjustedPointX - dPreviousPointX, dAdjustedPointY - dPreviousPointY, 0); } lstCoursesFromTo.Add(sFromTo); IVector3D Z_Axis = new Vector3DClass(); Z_Axis.SetComponents(0, 0, 100); pAdjustedLine.Rotate(TheRotation, Z_Axis); AdjustedTraverse.Add(pAdjustedLine); dPreviousPointX = dAdjustedPointX; dPreviousPointY = dAdjustedPointY; pPt.X = dAdjustedPointX; pPt.Y = dAdjustedPointY; if (!pCadastralEditorSettings2.MeasurementView) { pFixedPoints.SetFixedPoint(lstPointIds[i], true); } } double dMisclosureDistance = pClose.MisclosureDistance; double dMisclosureBearing = pClose.MisclosureDirection; IVector MiscloseVector = new Vector3DClass(); IEditProperties2 pEdProps = pEd as IEditProperties2; IAngularConverter pAngConv = new AngularConverterClass(); pAngConv.SetAngle(dMisclosureBearing, esriDirectionType.esriDTNorthAzimuth, esriDirectionUnits.esriDURadians); //int iPrec = 7; //if (pConstr.Parcel.Plan.AngleUnits == esriDirectionUnits.esriDUDegreesMinutesSeconds) // iPrec = 0; string sMiscloseBearing = pAngConv.GetString(pEdProps.DirectionType, pEdProps.DirectionUnits, pEdProps.AngularUnitPrecision); Utilities UTIL = new Utilities(); string sRatio = "High Accuracy"; if (pClose.RelativeErrorRatio < 10000) { sRatio = "1:" + pClose.RelativeErrorRatio.ToString("0"); } if (dMisclosureDistance >= 0.001) { sMiscloseBearing = UTIL.FormatDirectionDashesToDegMinSecSymbols(sMiscloseBearing); } else { sMiscloseBearing = "----"; } ICadastralUnitConversion pCadUnitConverter = new CadastralUnitConversionClass(); double dMetersPerUnit = pCadUnitConverter.ConvertDouble(1, pConstr.Parcel.Plan.DistanceUnits, esriCadastralDistanceUnits.esriCDUMeter); string sReport = "Closure:" + Environment.NewLine + " error: " + sRatio + Environment.NewLine + " distance: " + (dMisclosureDistance / dMetersPerUnit).ToString("0.000") + Environment.NewLine + " bearing: " + sMiscloseBearing + Environment.NewLine + " xdist: " + (pClose.MisclosureX / dMetersPerUnit).ToString("0.000") + Environment.NewLine + " ydist: " + (pClose.MisclosureY / dMetersPerUnit).ToString("0.000") + Environment.NewLine + " courses: " + (pClose.CourseCount) + Environment.NewLine + Environment.NewLine + "Adjustment:" + Environment.NewLine + " method: " + sAdjustMethod; dlgTraverseResults dlgTraverseResults = new dlgTraverseResults(); AddTraverseInfoToGrid(pConstr.Parcel.Plan, dlgTraverseResults.dataGridView1, Traverse, AdjustedTraverse, lstCoursesFromTo); dlgTraverseResults.txtMiscloseReport.Text = sReport; DialogResult dRes = dlgTraverseResults.ShowDialog(); if (dRes == DialogResult.Cancel) { //since we cancelled, set the points back foreach (int i in lstPointIds) { pFixedPoints.SetFixedPoint(i, false); } pCadUndoRedo.WriteUndoRedoSession(false); } else { pCadUndoRedo.WriteUndoRedoSession(true); } } catch (Exception ex) { MessageBox.Show(ex.Message + Environment.NewLine + "Line number:" + ex.LineNumber().ToString() + " in " + ex.TargetSite.Name, "Traverse"); pCadUndoRedo.WriteUndoRedoSession(false); } }
/// <summary> /// 构造函数 /// </summary> /// <param name="graphicsLayer">图层</param> /// <param name="kmlCircle">圆的kml</param> public Circle_ArcGlobe(IGlobeGraphicsLayer _graphicsLayer, KmlCircle kmlCircle) { this.ElementType = Core.Model.ElementTypeEnum.Circle; graphicsLayer = _graphicsLayer; lineSymbol = new SimpleLineSymbolClass(); lineSymbol.Color = new RgbColorClass() { Red = kmlCircle.StrokeColor.R, Green = kmlCircle.StrokeColor.G, Blue = kmlCircle.StrokeColor.B }; if (kmlCircle.StrokeWidth == 0) { kmlCircle.StrokeWidth = 2; } lineSymbol.Width = kmlCircle.StrokeWidth; fillSymbol = new SimpleFillSymbolClass(); fillSymbol.Outline = lineSymbol; fillSymbol.Color = new RgbColorClass() { Red = kmlCircle.FillColor.R, Green = kmlCircle.FillColor.G, Blue = kmlCircle.FillColor.B }; radius = kmlCircle.Radius; outlineColor = kmlCircle.StrokeColor; fillColor = kmlCircle.FillColor; centerPoint = new PointClass();//圆心坐标 centerPoint.PutCoords(kmlCircle.Position.Lng, kmlCircle.Position.Lat); centerPoint.Z = kmlCircle.Position.Alt; missing = System.Type.Missing; IZAware zAware = (IGeometry)centerPoint as IZAware; zAware.ZAware = true; upperAxisVector3D = new Vector3DClass(); upperAxisVector3D.SetComponents(0, 0, 2); lowerAxisVector3D = new Vector3DClass(); lowerAxisVector3D.SetComponents(0, 0, -2); lowerAxisVector3D.XComponent -= vectorComponentOffset; lowerAxisVector3D.YComponent -= vectorComponentOffset;//TODO normalVector3D = upperAxisVector3D.CrossProduct(lowerAxisVector3D) as IVector3D; normalVector3D.Magnitude = kmlCircle.Radius; double rotationAngleInRadians = 2 * (Math.PI / 180); //geometryCollection = new MultiPatchClass(); pointCollection = new PolygonClass(); for (int i = 0; i < 180; i++) { normalVector3D.Rotate(-1 * rotationAngleInRadians, upperAxisVector3D); IPoint vertexPoint = new PointClass(); vertexPoint.X = centerPoint.X + normalVector3D.XComponent; vertexPoint.Y = centerPoint.Y + normalVector3D.YComponent; vertexPoint.Z = centerPoint.Z; pointCollection.AddPoint(vertexPoint, missing, missing); } base.Symbol = fillSymbol; base.Geometry = pointCollection as IGeometry; flashTimer = new System.Timers.Timer(); flashTimer.Elapsed += new System.Timers.ElapsedEventHandler(flashTimer_Elapsed); flashTimer.Interval = 500; }
private IVector GetClosingVector(List<IVector3D> TraverseCourses, IPoint StartPoint, IPoint EndPoint, out double SUMofLengths) { IVector SumVec = null; SUMofLengths = 0; for (int i = 0; i < TraverseCourses.Count - 1; i++) { if (i == 0) { SUMofLengths = TraverseCourses[0].Magnitude + TraverseCourses[1].Magnitude; SumVec = TraverseCourses[0].AddVector(TraverseCourses[1]); } else { IVector3D SumVec3D = SumVec as IVector3D; SUMofLengths += TraverseCourses[i + 1].Magnitude; SumVec = SumVec3D.AddVector(TraverseCourses[i + 1]); } } double dCalcedEndX = StartPoint.X + SumVec.ComponentByIndex[0]; double dCalcedEndY = StartPoint.Y + SumVec.ComponentByIndex[1]; IVector3D CloseVector3D = new Vector3DClass(); CloseVector3D.SetComponents(dCalcedEndX - EndPoint.X, dCalcedEndY - EndPoint.Y, 0); IVector CloseVector = CloseVector3D as IVector; return CloseVector; }
protected override void OnClick() { ICadastralEditor pCadEd = (ICadastralEditor)ArcMap.Application.FindExtensionByName("esriCadastralUI.CadastralEditorExtension"); IParcelEditManager pParcEditorMan = (IParcelEditManager)pCadEd; ICadastralPacketManager pCadPacketMan = (ICadastralPacketManager)pCadEd; //bool bStartedWithPacketOpen = pCadPacketMan.PacketOpen; if (pParcEditorMan == null) return; IEditor pEd = (IEditor)ArcMap.Application.FindExtensionByName("esri object editor"); if (pEd.EditState == esriEditState.esriStateNotEditing) { MessageBox.Show("Please start editing and try again."); return; } IParcelConstruction pConstr = pParcEditorMan.ParcelConstruction; IParcelConstruction4 pConstr4 = pConstr as IParcelConstruction4; ICadastralPoints pCadastralPts = pConstr4 as ICadastralPoints; ICadastralEditorSettings2 pCadastralEditorSettings2 = pCadEd as ICadastralEditorSettings2; ICadastralFixedPoints pFixedPoints = pCadastralPts as ICadastralFixedPoints; IPointCalculation pPointCalc = new PointCalculationClass(); if (pConstr == null) return; IGSLine pParcelLine = null; IMetricUnitConverter pMetricUnitConv = (IMetricUnitConverter)pCadEd; IGSPoint pStartPoint = null; List<int> lstPointIds = new List<int>(); List<IVector3D> Traverse = new List<IVector3D>(); //get rotation here IParcelConstructionData pConstrData = pConstr4.ConstructionData; IConstructionParentParcels pConstructionParentParcels = pConstrData as IConstructionParentParcels; ICadastralUndoRedo pCadUndoRedo = pConstr as ICadastralUndoRedo; try { int iParcelID = -1; if (pConstructionParentParcels.ParentParcelCount>0) pConstructionParentParcels.GetParentParcel(0, ref iParcelID); ICadastralParcel pCadaParcel = pCadPacketMan.JobPacket as ICadastralParcel; IGSParcel pGSParcel = null; if (pCadaParcel != null) pGSParcel = pCadaParcel.GetParcel(iParcelID); //if in measurement view then rotation is 0 double TheRotation = 0; if (pGSParcel == null) pGSParcel = pConstr.Parcel; if (!pCadastralEditorSettings2.MeasurementView) TheRotation = pGSParcel.Rotation;//radians if (TheRotation == 123456789) TheRotation = 0; pPointCalc.Rotation = TheRotation; IGSPoint pClosingPoint = null; #region simple method as fall-back bool bUseSimpleStackSelection = false; if (bUseSimpleStackSelection) { //bool bLineSelectionSequence = false; //IGSLine pLastSelectedGSLineInGrid = null; //for (int i = 0; i < pConstr.LineCount; i++) //{ // if (pConstr.GetLineSelection(i)) // { // if (pConstr.GetLine(i, ref pParcelLine)) // { // if (!bLineSelectionSequence) //first line // { // pStartPoint = pCadastralPts.GetPoint(pParcelLine.FromPoint); // pToPoint = pCadastralPts.GetPoint(pParcelLine.ToPoint); // } // pPointCalc.AddLine(pParcelLine); // pLastSelectedGSLineInGrid = pParcelLine; // pToPoint = pCadastralPts.GetPoint(pParcelLine.ToPoint); // lstPointIds.Add(pToPoint.Id); // } // bLineSelectionSequence = true; // double dBear = pParcelLine.Bearing; //Azimuth of IVector3D is north azimuth radians zero degrees north // double dDist = pParcelLine.Distance; // IVector3D vec = new Vector3DClass(); // vec.PolarSet(dBear, 0, dDist); ////Azimuth of IVector3D is north azimuth radians zero degrees north // Traverse.Add(vec); // } // else // { // if (bLineSelectionSequence && pConstr.GetLine(i, ref pParcelLine) && HasLineSelectionAfter(pConstr, i)) // //if there was a prior selection and this line is a complete line, and there is no later selection // { // MessageBox.Show("Please select a continuous set of lines for closure."); // return; // } // } //} //pClosingPoint = pCadastralPts.GetPoint(pLastSelectedGSLineInGrid.ToPoint); } else #endregion {//build a forward star for the selected lines IEnumCELines pCELines = new EnumCELinesClass(); IEnumGSLines pEnumGSLines = (IEnumGSLines)pCELines; ILongArray pLongArray = new LongArrayClass(); int iFirstToNode = -1; for (int i = 0; i < pConstr.LineCount; i++) { if (pConstr.GetLineSelection(i)) { if (pConstr.GetLine(i, ref pParcelLine)) { if (iFirstToNode < 0) iFirstToNode = pParcelLine.ToPoint; pLongArray.Add(i); pCELines.Add(pParcelLine); } } } if (pCELines.Count==0) { MessageBox.Show("No lines selected. Please select a continuous set of lines for closure." + Environment.NewLine + "Line selection should not have branches.", "Traverse"); return; } IParcelLineFunctions3 ParcelLineFx = new ParcelFunctionsClass(); IGSForwardStar pFwdStar = ParcelLineFx.CreateForwardStar(pEnumGSLines); //forward star object is now created for all the selected lines, //need to first re-sequence the lines, and test for branching and discontinuity int iBranches = 0; int iTracedLines = 0; int iLoops = 0; int iTerminals = 0; List<int> LineIDList = new List<int>(); List<int> FromList = new List<int>(); List<int> ToList = new List<int>(); List<string> FromToLine = new List<string>(); bool bTraceSucceeded = TraceLines(ref pFwdStar, iFirstToNode, ref iBranches, ref iTracedLines, ref iLoops, ref iTerminals, ref FromToLine, ref FromList, ref ToList, 0); if (iBranches > 0) { MessageBox.Show("Please select a continuous set of lines for closure." + Environment.NewLine + "Line selection should not have branches.", "Traverse"); return; } if (iTracedLines < pLongArray.Count) { MessageBox.Show("Please select a continuous set of lines for closure." + Environment.NewLine + "Selected Lines should be connected in a single sequence without branches.", "Traverse"); return; } //if it's a single loop check to see if the sequence needs to be reversed //CW or CCW based on bearings if (iLoops == 1) { bool bIsReversed = false; foreach (int i in FromList) { if (i < 0) bIsReversed = true; else { bIsReversed = false; break; } } if (bIsReversed) {//all courses are running reversed, so reverse the whole sequence FromToLine.Clear(); FromList.Reverse(); ToList.Reverse(); int iNewFrom = -ToList[ToList.Count-1]; int iNewTo = -FromList[ToList.Count-1]; string sNewFromTo = iNewFrom.ToString() + "," + iNewTo.ToString(); FromToLine.Add(sNewFromTo); for (int i =1; i < ToList.Count ;i++) { iNewFrom = -ToList[i-1]; iNewTo = -FromList[i-1]; sNewFromTo = iNewFrom.ToString() + "," + iNewTo.ToString(); FromToLine.Add(sNewFromTo); } } } LineIDList.Clear(); FromList.Clear(); ToList.Clear(); pLongArray.RemoveAll(); pCadUndoRedo.StartUndoRedoSession("Adjust Traverse"); if (iLoops == 0) { //re-sequence using TraceLines function based on either end point, because the order of //selected construction lines in grid don't control start or end point FromToLine.Clear(); int iTerminus = -1; iTracedLines = 0; iBranches = 0; iLoops = 0; iTerminals = 0; FindTerminusForSequence(ref pFwdStar, iFirstToNode, ref iTerminus, 0); if (iTerminus == -1) { pCadUndoRedo.WriteUndoRedoSession(false); return; } TraceLines(ref pFwdStar, iTerminus, ref iBranches, ref iTracedLines, ref iLoops, ref iTerminals, ref FromToLine, ref FromList, ref ToList, 0); } List<IVector3D> SequencedTraverse = new List<IVector3D>(); IGSLine pGSLineInPath = null; foreach (string s in FromToLine) { string[] sFromTo = s.Split(','); int iFrom = Convert.ToInt32(sFromTo[0]); int iTo = Convert.ToInt32(sFromTo[1]); bool bReversed = pFwdStar.GetLine(iFrom, iTo, ref pGSLineInPath); if (bReversed) { IGSLine pGSLine180 = new GSLineClass(); pGSLine180.FromPoint = pGSLineInPath.ToPoint; pGSLine180.ToPoint = pGSLineInPath.FromPoint; pGSLine180.Bearing = pGSLineInPath.Bearing + Math.PI; pGSLine180.Distance = pGSLineInPath.Distance; IVector3D vec180 = new Vector3DClass(); vec180.PolarSet(pGSLine180.Bearing, 0, pGSLine180.Distance); //Azimuth of IVector3D is north azimuth radians zero degrees north Traverse.Add(vec180); lstPointIds.Add(pGSLine180.ToPoint); pPointCalc.AddLine(pGSLine180); } else { double dBear = pGSLineInPath.Bearing; double dDist = pGSLineInPath.Distance; IVector3D vec = new Vector3DClass(); vec.PolarSet(dBear, 0, dDist); //Azimuth of IVector3D is north azimuth radians zero degrees north Traverse.Add(vec); lstPointIds.Add(pGSLineInPath.ToPoint); pPointCalc.AddLine(pGSLineInPath); } if (pStartPoint == null) { if (bReversed) pStartPoint = pCadastralPts.GetPoint(pGSLineInPath.ToPoint); else pStartPoint = pCadastralPts.GetPoint(pGSLineInPath.FromPoint); } if (bReversed) pClosingPoint = pCadastralPts.GetPoint(pGSLineInPath.FromPoint); else pClosingPoint = pCadastralPts.GetPoint(pGSLineInPath.ToPoint); } } if (pStartPoint == null) { pCadUndoRedo.WriteUndoRedoSession(false); return; } IPoint pStart = new PointClass(); pStart.X = pStartPoint.X; pStart.Y = pStartPoint.Y; string sAdjustMethod = "Compass"; esriParcelAdjustmentType eAdjMethod = esriParcelAdjustmentType.esriParcelAdjustmentCompass; if (pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentNone || pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentCompass) eAdjMethod = esriParcelAdjustmentType.esriParcelAdjustmentCompass; else if (pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentCrandall) { sAdjustMethod = "Crandall"; eAdjMethod = pCadastralEditorSettings2.ParcelAdjustment; } else if (pCadastralEditorSettings2.ParcelAdjustment == esriParcelAdjustmentType.esriParcelAdjustmentTransit) { sAdjustMethod = "Transit"; eAdjMethod = pCadastralEditorSettings2.ParcelAdjustment; } pPointCalc.CalculatePoints(eAdjMethod, pStartPoint.Id, pStartPoint, pClosingPoint.Id, pClosingPoint, true); ITraverseClosure pClose = pPointCalc.Closure; List<string> lstCoursesFromTo = new List<string>(); List<IVector3D> AdjustedTraverse = new List<IVector3D>(); double dAdjustedPointX = 0; double dAdjustedPointY = 0; double dPreviousPointX = 0; double dPreviousPointY = 0; for (int i = 0; i < pClose.CourseCount; i++) { IGSPoint pPt = pCadastralPts.GetPoint(lstPointIds[i]); dAdjustedPointY = pPointCalc.GetCalculatedPoint(lstPointIds[i], ref dAdjustedPointX); string sFromTo = ""; IVector3D pAdjustedLine = new Vector3DClass(); if (i == 0) { sFromTo = pStartPoint.Id.ToString() + "-" + lstPointIds[i].ToString(); pAdjustedLine.SetComponents(dAdjustedPointX - pStartPoint.X, dAdjustedPointY - pStartPoint.Y, 0); } else { sFromTo = lstPointIds[i - 1].ToString() + "-" + lstPointIds[i].ToString(); pAdjustedLine.SetComponents(dAdjustedPointX - dPreviousPointX, dAdjustedPointY - dPreviousPointY, 0); } lstCoursesFromTo.Add(sFromTo); IVector3D Z_Axis = new Vector3DClass(); Z_Axis.SetComponents(0, 0, 100); pAdjustedLine.Rotate(TheRotation, Z_Axis); AdjustedTraverse.Add(pAdjustedLine); dPreviousPointX = dAdjustedPointX; dPreviousPointY = dAdjustedPointY; pPt.X = dAdjustedPointX; pPt.Y = dAdjustedPointY; if (!pCadastralEditorSettings2.MeasurementView) pFixedPoints.SetFixedPoint(lstPointIds[i], true); } double dMisclosureDistance = pClose.MisclosureDistance; double dMisclosureBearing = pClose.MisclosureDirection; IVector MiscloseVector = new Vector3DClass(); IEditProperties2 pEdProps = pEd as IEditProperties2; IAngularConverter pAngConv = new AngularConverterClass(); pAngConv.SetAngle(dMisclosureBearing, esriDirectionType.esriDTNorthAzimuth, esriDirectionUnits.esriDURadians); //int iPrec = 7; //if (pConstr.Parcel.Plan.AngleUnits == esriDirectionUnits.esriDUDegreesMinutesSeconds) // iPrec = 0; string sMiscloseBearing = pAngConv.GetString(pEdProps.DirectionType, pEdProps.DirectionUnits, pEdProps.AngularUnitPrecision); Utilities UTIL = new Utilities(); string sRatio = "High Accuracy"; if (pClose.RelativeErrorRatio < 10000) sRatio = "1:" + pClose.RelativeErrorRatio.ToString("0"); if (dMisclosureDistance >= 0.001) sMiscloseBearing = UTIL.FormatDirectionDashesToDegMinSecSymbols(sMiscloseBearing); else sMiscloseBearing = "----"; ICadastralUnitConversion pCadUnitConverter = new CadastralUnitConversionClass(); double dMetersPerUnit = pCadUnitConverter.ConvertDouble(1, pConstr.Parcel.Plan.DistanceUnits, esriCadastralDistanceUnits.esriCDUMeter); string sReport = "Closure:" + Environment.NewLine + " error: " + sRatio + Environment.NewLine + " distance: " + (dMisclosureDistance / dMetersPerUnit).ToString("0.000") + Environment.NewLine + " bearing: " + sMiscloseBearing + Environment.NewLine + " xdist: " + (pClose.MisclosureX / dMetersPerUnit).ToString("0.000") + Environment.NewLine + " ydist: " + (pClose.MisclosureY / dMetersPerUnit).ToString("0.000") + Environment.NewLine + " courses: " + (pClose.CourseCount) + Environment.NewLine + Environment.NewLine + "Adjustment:" + Environment.NewLine + " method: " + sAdjustMethod; dlgTraverseResults dlgTraverseResults = new dlgTraverseResults(); AddTraverseInfoToGrid(pConstr.Parcel.Plan, dlgTraverseResults.dataGridView1, Traverse, AdjustedTraverse, lstCoursesFromTo); dlgTraverseResults.txtMiscloseReport.Text = sReport; DialogResult dRes = dlgTraverseResults.ShowDialog(); if (dRes == DialogResult.Cancel) { //since we cancelled, set the points back foreach (int i in lstPointIds) pFixedPoints.SetFixedPoint(i, false); pCadUndoRedo.WriteUndoRedoSession(false); } else pCadUndoRedo.WriteUndoRedoSession(true); } catch (Exception ex) { MessageBox.Show(ex.Message + Environment.NewLine + "Line number:" + ex.LineNumber().ToString() + " in " + ex.TargetSite.Name, "Traverse"); pCadUndoRedo.WriteUndoRedoSession(false); } }