public void GetSortInfos(ArrayList pSortInfos) { pSortInfos.Clear(); IMap map = m_context.FocusMap; IEnumFeature enumFeature = (IEnumFeature)map.FeatureSelection; IFeature feature = enumFeature.Next(); if (feature != null) { do { if (feature.FeatureType == esriFeatureType.esriFTSimpleEdge) { IPolyline egLine = feature.Shape as IPolyline; IPoint newCenter = new PointClass(); egLine.QueryPoint(esriSegmentExtension.esriNoExtension, 0.01, true, newCenter); IEdgeFeature pEgFeature = feature as IEdgeFeature; IFeatureClass pClass = feature.Class as IFeatureClass; INetworkClass pNetworkClass = pClass as INetworkClass; INetElements network = pNetworkClass.GeometricNetwork.Network as INetElements; IEnumFeature enumFeatures = pNetworkClass.GeometricNetwork.SearchForNetworkFeature(newCenter, esriFeatureType.esriFTSimpleEdge); IEdgeFeature edgeFeature = (IEdgeFeature)enumFeatures.Next(); ISimpleEdgeFeature simpedgeFeature = (ISimpleEdgeFeature)edgeFeature; pSortInfos.Add(new SortInfo { SmID = simpedgeFeature.EID, SmFNode = edgeFeature.FromJunctionEID, SmTNode = edgeFeature.ToJunctionEID }); } //IEdgeFeature edgeFeature = (IEdgeFeature) feature; //pSortInfos.Add(new SortInfo //{ // SmID = Convert.ToInt32(feature.get_Value(0).ToString()), // SmFNode = edgeFeature.FromJunctionEID, // SmTNode = edgeFeature.ToJunctionEID //}); feature = enumFeature.Next(); } while (feature != null); } }
//!在这儿进行修改,将对高程埋深数据存储在不同位置进行统一处理 private void method_2() { IMap map = m_context.FocusMap; IEnumFeature enumFeature = (IEnumFeature)map.FeatureSelection; IFeature feature = enumFeature.Next(); bool isMUsing = false; int qdgcIndex = -1; int qdmsIndex = -1; int zdgcIndex = -1; int zdmsIndex = -1; if (feature == null) { return; } if (feature.FeatureType != esriFeatureType.esriFTSimpleEdge) { return; } this.arrayList_1.Clear(); this.arrayList_2.Clear(); int num = 0; while (feature != null) { IPolyline egLine = feature.Shape as IPolyline; IPoint newCenter = new PointClass(); egLine.QueryPoint(esriSegmentExtension.esriNoExtension, 0.01, true, newCenter); IEdgeFeature pEgFeature = feature as IEdgeFeature; IFeatureClass pClass = feature.Class as IFeatureClass; INetworkClass pNetworkClass = pClass as INetworkClass; INetElements network = pNetworkClass.GeometricNetwork.Network as INetElements; IEnumFeature enumFeatures = pNetworkClass.GeometricNetwork.SearchForNetworkFeature(newCenter, esriFeatureType.esriFTSimpleEdge); ISimpleEdgeFeature simpleEdgeFeature = enumFeatures.Next() as ISimpleEdgeFeature; IFeature realFeature = null; int userClassID, userID, userSubID; network.QueryIDs(simpleEdgeFeature.EID, esriElementType.esriETEdge, out userClassID, out userID, out userSubID); if (pClass.FeatureClassID == userClassID) { realFeature = pClass.GetFeature(userID); } else { IEnumDataset dses = pNetworkClass.FeatureDataset.Subsets; dses.Reset(); IDataset ds = dses.Next(); while (ds != null) { if (ds is IFeatureClass) { IFeatureClass pClass2 = ds as IFeatureClass; if (pClass2.FeatureClassID == userClassID) { realFeature = pClass2.GetFeature(userID); break; } } } } IMAware mAware = realFeature.Shape as IMAware; isMUsing = mAware.MAware; IFeatureLayer pLayer = MapHelper.GetLayerByFeature(map as IBasicMap, realFeature); IBasicLayerInfo lineConfig = PipeConfig.GetBasicLayerInfo(realFeature.Class.AliasName) as IBasicLayerInfo; if (!isMUsing) { qdgcIndex = realFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.QDGC)); qdmsIndex = realFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.QDMS)); zdgcIndex = realFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.ZDGC)); zdmsIndex = realFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.ZDMS)); } PipeLine pipeLine = new PipeLine(); IPolyline polyline = (IPolyline)feature.Shape; IPointCollection pointCollection = (IPointCollection)polyline; int pointCount = pointCollection.PointCount; pipeLine.Clear(); if (isMUsing) { for (int i = 0; i < pointCount; i++) { IPoint point = new ESRI.ArcGIS.Geometry.Point(); if (((SortInfo)this.arrayList_0[num]).bRightDirection) { point = pointCollection.get_Point(i); } else { point = pointCollection.get_Point(pointCount - i - 1); } if (double.IsNaN(point.M)) { pipeLine.PushBack(point.X, point.Y, point.Z, point.Z + 1.0); } else { pipeLine.PushBack(point.X, point.Y, point.Z - point.M, point.Z); } } } else { double height = 0; double qdgc = GetDoubleValue(realFeature, qdgcIndex, out height); double zdgc = GetDoubleValue(realFeature, zdgcIndex, out height); double qdms = GetDoubleValue(realFeature, qdmsIndex, out height); double zdms = GetDoubleValue(realFeature, zdmsIndex, out height); if (qdms == 0) { qdms = 1; } if (zdms == 0) { zdms = 1; } IPoint startPoint = pointCollection.Point[0]; IPoint endPoint = pointCollection.Point[pointCollection.PointCount - 1]; pipeLine.PushBack(startPoint.X, startPoint.Y, qdgc - qdms, qdgc); pipeLine.PushBack(endPoint.X, endPoint.Y, zdgc - zdms, zdgc); } //string text = "管线性质"; string text = lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.GDXZ) == "" ? "管线性质" : lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.GDXZ); int num2 = realFeature.Fields.FindField(text); string text2 = ""; if (num2 != -1) { object obj = realFeature.get_Value(num2); if (obj == null || Convert.IsDBNull(obj)) { text2 = ""; } else { text2 = obj.ToString(); } } pipeLine.ID = Convert.ToInt32(realFeature.get_Value(0).ToString()); pipeLine.DatasetName = text2; int num3 = realFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.GXCZ)); pipeLine.Material = num3 == -1 ? "" : realFeature.get_Value(num3).ToString(); //管径 num3 = realFeature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.GJ)); string text3 = num3 == -1 ? "" : realFeature.get_Value(num3).ToString(); //断面尺寸 num3 = feature.Fields.FindField(lineConfig.GetFieldName(PipeConfigWordHelper.LineWords.DMCC)); string text4 = num3 == -1 ? "" : realFeature.get_Value(num3).ToString(); Color featureColor = CommonUtils.GetFeatureColor(map, realFeature.Class.AliasName, realFeature); pipeLine.Red = (int)featureColor.R; pipeLine.Green = (int)featureColor.G; pipeLine.Blue = (int)featureColor.B; if (text3 != "") { pipeLine.PipeWidthHeight = text3; } if (text4 != "") { pipeLine.PipeWidthHeight = text4; } if (pipeLine.PipeWidthHeight == null) { pipeLine.PipeWidthHeight = ""; } this.arrayList_1.Add(pipeLine); IFeature feature2 = (IFeature)((IEdgeFeature)realFeature).FromJunctionFeature; IFeature feature3 = (IFeature)((IEdgeFeature)realFeature).ToJunctionFeature; IFeature feature4; if (num == 0) { PipePoint pipePoint = new PipePoint(); if (((SortInfo)this.arrayList_0[num]).bRightDirection) { feature4 = feature2; } else { feature4 = feature3; } pipePoint.nID = Convert.ToInt32(feature4.get_Value(0)); pipePoint.nAtPipeSegID = pipeLine.ID; pipePoint.bstrDatasetName = text2; IBasicLayerInfo pointConfig = PipeConfig.GetBasicLayerInfo(feature4.Class.AliasName) as IBasicLayerInfo; num3 = feature4.Fields.FindField(pointConfig.GetFieldName(PipeConfigWordHelper.PointWords.FSW)); if (num3 == -1) { pipePoint.bstrPointKind = ""; } else { pipePoint.bstrPointKind = feature4.get_Value(num3).ToString(); } Color featureColor2 = CommonUtils.GetFeatureColor(map, feature4.Class.AliasName, feature4); pipePoint.Red = (int)featureColor2.R; pipePoint.Green = (int)featureColor2.G; pipePoint.Blue = (int)featureColor2.B; this.arrayList_2.Add(pipePoint); } PipePoint pipePoint2 = new PipePoint(); if (((SortInfo)this.arrayList_0[num]).bRightDirection) { feature4 = feature3; } else { feature4 = feature2; } pipePoint2.nID = Convert.ToInt32(feature4.get_Value(0)); pipePoint2.nAtPipeSegID = pipeLine.ID; pipePoint2.bstrDatasetName = text2; IBasicLayerInfo pointConfig3 = PipeConfig.GetBasicLayerInfo(feature4.Class.AliasName) as IBasicLayerInfo; num3 = feature4.Fields.FindField(pointConfig3.GetFieldName(PipeConfigWordHelper.PointWords.FSW)); if (num3 == -1) { pipePoint2.bstrPointKind = ""; } else { pipePoint2.bstrPointKind = feature4.get_Value(num3).ToString(); } Color featureColor3 = CommonUtils.GetFeatureColor(map, feature4.Class.AliasName, feature4); pipePoint2.Red = (int)featureColor3.R; pipePoint2.Green = (int)featureColor3.G; pipePoint2.Blue = (int)featureColor3.B; this.arrayList_2.Add(pipePoint2); feature = enumFeature.Next(); num++; } this.method_3(this.arrayList_2, this.arrayList_1); this.method_4(this.arrayList_3, this.arrayList_1); this.method_5(this.arrayList_4, this.arrayList_2); this.method_6(); this.method_7(this.arrayList_3); }
private void SetButton_Click(object obj, EventArgs eventArgs) { int count = this.listJunctionFlag.Count; int count2 = this.listEdgeFlag.Count; int count3 = this.listJunctionBarrier.Count; int count4 = this.listEdgeBarrier.Count; if (count < 1 && count2 < 1) { MessageBox.Show("请用户选择要分析的点或线!"); } else { IEdgeFlag[] array = new EdgeFlag[count2]; IJunctionFlag[] array2 = new JunctionFlag[count]; INetwork network = null; INetworkClass networkClass = null; if (count > 0) { for (int i = 0; i < count; i++) { IFeature feature = this.listJunctionFlag[i]; networkClass = (feature.Class as INetworkClass); network = networkClass.GeometricNetwork.Network; INetElements netElements = network as INetElements; INetFlag netFlag = new JunctionFlag() as INetFlag; ISimpleJunctionFeature simpleJunctionFeature = feature as ISimpleJunctionFeature; int userClassID; int userID; int userSubID; netElements.QueryIDs(simpleJunctionFeature.EID, (esriElementType)1, out userClassID, out userID, out userSubID); netFlag.UserClassID = (userClassID); netFlag.UserID = (userID); netFlag.UserSubID = (userSubID); IJunctionFlag junctionFlag = netFlag as IJunctionFlag; array2[i] = junctionFlag; } } if (count2 > 0) { for (int j = 0; j < count2; j++) { IFeature feature2 = this.listEdgeFlag[j]; networkClass = (feature2.Class as INetworkClass); network = networkClass.GeometricNetwork.Network; INetElements netElements2 = network as INetElements; INetFlag netFlag2 = new EdgeFlag() as INetFlag; ISimpleEdgeFeature simpleEdgeFeature = feature2 as ISimpleEdgeFeature; int userClassID2; int userID2; int userSubID2; netElements2.QueryIDs(simpleEdgeFeature.EID, (esriElementType)2, out userClassID2, out userID2, out userSubID2); netFlag2.UserClassID = (userClassID2); netFlag2.UserID = (userID2); netFlag2.UserSubID = (userSubID2); IEdgeFlag edgeFlag = netFlag2 as IEdgeFlag; array[j] = edgeFlag; } } ITraceFlowSolverGEN traceFlowSolverGEN = new TraceFlowSolver() as ITraceFlowSolverGEN; INetSolver netSolver = traceFlowSolverGEN as INetSolver; INetElementBarriersGEN netElementBarriersGEN = new NetElementBarriers(); netElementBarriersGEN.Network = (network); netElementBarriersGEN.ElementType = (esriElementType)(1); int[] array3 = new int[count3]; int num = 0; if (count3 > 0) { for (int k = 0; k < count3; k++) { IFeature feature3 = this.listJunctionBarrier[k]; networkClass = (feature3.Class as INetworkClass); network = networkClass.GeometricNetwork.Network; INetElements netElements3 = network as INetElements; new EdgeFlag(); ISimpleJunctionFeature simpleJunctionFeature2 = feature3 as ISimpleJunctionFeature; int num2; int num3; netElements3.QueryIDs(simpleJunctionFeature2.EID, (esriElementType)1, out num, out num2, out num3); array3[k] = num2; } netElementBarriersGEN.SetBarriers(num, ref array3); netSolver.set_ElementBarriers((esriElementType)1, (INetElementBarriers)netElementBarriersGEN); } INetElementBarriersGEN netElementBarriersGEN2 = new NetElementBarriers(); netElementBarriersGEN2.Network = (network); netElementBarriersGEN2.ElementType = (esriElementType)(2); int[] array4 = new int[count4]; if (count4 > 0) { for (int l = 0; l < count4; l++) { IFeature feature4 = this.listEdgeBarrier[l]; networkClass = (feature4.Class as INetworkClass); network = networkClass.GeometricNetwork.Network; INetElements netElements4 = network as INetElements; new EdgeFlag(); ISimpleEdgeFeature simpleEdgeFeature2 = feature4 as ISimpleEdgeFeature; int num4; int num5; netElements4.QueryIDs(simpleEdgeFeature2.EID, (esriElementType)2, out num, out num4, out num5); array4[l] = num4; } netElementBarriersGEN2.SetBarriers(num, ref array4); netSolver.set_ElementBarriers((esriElementType)2, (INetElementBarriers)netElementBarriersGEN2); } netSolver.SourceNetwork = (network); if (count > 0) { traceFlowSolverGEN.PutJunctionOrigins(ref array2); } if (count2 > 0) { traceFlowSolverGEN.PutEdgeOrigins(ref array); } IEnumNetEID enumNetEID = null; IEnumNetEID enumNetEID2 = null; object[] array5 = new object[1]; if (this.WayCom.SelectedIndex == 0) { traceFlowSolverGEN.FindSource(0, (esriShortestPathObjFn)1, out enumNetEID, out enumNetEID2, count + count2, ref array5); } if (this.WayCom.SelectedIndex == 1) { traceFlowSolverGEN.FindSource((esriFlowMethod)1, (esriShortestPathObjFn)1, out enumNetEID, out enumNetEID2, count + count2, ref array5); } IPolyline polyline = new Polyline() as IPolyline; IGeometryCollection geometryCollection = polyline as IGeometryCollection; ISpatialReference spatialReference = this.m_iApp.FocusMap.SpatialReference; IEIDHelper iEIDHelper = new EIDHelper(); iEIDHelper.GeometricNetwork = (networkClass.GeometricNetwork); iEIDHelper.OutputSpatialReference = (spatialReference); iEIDHelper.ReturnGeometries = (true); iEIDHelper.ReturnFeatures = (true); int selectedIndex = this.LayerCom.SelectedIndex; if (selectedIndex >= 0 && this.MapControl != null) { this.LayerCom.SelectedItem.ToString(); IFeatureLayer ifeatureLayer_ = ((TrackingAnalyForm.LayerInfo) this.LayerCom.SelectedItem)._layer; if (ifeatureLayer_ != null) { IFeatureSelection featureSelection = (IFeatureSelection)ifeatureLayer_; featureSelection.Clear(); if (enumNetEID2 != null) { IEnumEIDInfo enumEIDInfo = iEIDHelper.CreateEnumEIDInfo(enumNetEID2); int count5 = enumEIDInfo.Count; enumEIDInfo.Reset(); for (int m = 0; m < count5; m++) { IEIDInfo iEIDInfo = enumEIDInfo.Next(); featureSelection.Add(iEIDInfo.Feature); IGeometry geometry = iEIDInfo.Geometry; geometryCollection.AddGeometryCollection(geometry as IGeometryCollection); } } featureSelection.SelectionSet.Refresh(); IActiveView activeView = this.m_iApp.ActiveView; activeView.Refresh(); CMapOperator.ShowFeatureWithWink(this.m_iApp.ActiveView.ScreenDisplay, polyline); } } } }