internal Result ExecuteMyCommand(UIApplication uiApp, ref string msg) { // UIApplication uiApp = commandData.Application; Document doc = uiApp.ActiveUIDocument.Document; //Call the method to delete parameters try { Transaction trans = new Transaction(doc, "Delete PCF parameters"); trans.Start(); foreach (pdef parameter in new plst().LPAll.ToList()) { RemoveSharedParameterBinding(doc.Application, parameter.Name, parameter.Type); } trans.Commit(); BuildingCoderUtilities.InfoMsg(sbFeedback.ToString()); } catch (Autodesk.Revit.Exceptions.OperationCanceledException) { return(Result.Cancelled); } catch (Exception ex) { msg = ex.Message; return(Result.Failed); } return(Result.Succeeded); }
private void button6_Click(object sender, EventArgs e) { PCFExport pcfExporter = new PCFExport(); Result result = Result.Failed; if (iv.ExportAllOneFile || iv.ExportSpecificPipeLine || iv.ExportSelection) { result = pcfExporter.ExecuteMyCommand(_uiapp, ref _message); } else if (iv.ExportAllSepFiles) { foreach (string name in pipeLinesAbbreviations) { iv.SysAbbr = name; result = pcfExporter.ExecuteMyCommand(_uiapp, ref _message); } } if (result == Result.Succeeded) { BuildingCoderUtilities.InfoMsg("PCF data exported successfully!"); } if (result == Result.Failed) { BuildingCoderUtilities.InfoMsg("PCF data export failed for some reason."); } }
private void Button6_Click(object sender, EventArgs e) { NTR_Exporter exporter = new NTR_Exporter(); Result result = Result.Failed; if (iv.ExportAllOneFile || iv.ExportSpecificPipeLine || iv.ExportSelection) { result = exporter.ExportNtr(_commandData); } else if (iv.ExportAllSepFiles) { foreach (string name in pipeLinesAbbreviations) { iv.SysAbbr = name; result = exporter.ExportNtr(_commandData); } } if (result == Result.Succeeded) { BuildingCoderUtilities.InfoMsg("NTR data exported successfully!"); } if (result == Result.Failed) { BuildingCoderUtilities.InfoMsg("NTR data export failed for some reason."); } }
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) { iv.ExcelSheet = (string)comboBox1.SelectedItem; //mySettings.Default.excelWorksheetSelectedName = iv.ExcelSheet; DATA_TABLE = DATA_SET.Tables[iv.ExcelSheet]; ParameterData.parameterNames = null; ParameterData.parameterNames = (from dc in DATA_TABLE.Columns.Cast <DataColumn>() select dc.ColumnName).ToList(); ParameterData.parameterNames.RemoveAt(0); BuildingCoderUtilities.InfoMsg("Following parameters will be initialized:\n" + string.Join("\n", ParameterData.parameterNames.ToArray())); }
private void button9_Click(object sender, EventArgs e) { ExportParameters EP = new ExportParameters(); var output = EP.ExecuteMyCommand(_uiapp); if (output == Result.Succeeded) { BuildingCoderUtilities.InfoMsg("Elements exported to EXCEL successfully!"); } else if (output == Result.Failed) { BuildingCoderUtilities.InfoMsg("Element export to EXCEL failed for some reason."); } }
private void button8_Click(object sender, EventArgs e) { ScheduleCreator SC = new ScheduleCreator(); var output = SC.CreateAllItemsSchedule(_uidoc); if (output == Result.Succeeded) { BuildingCoderUtilities.InfoMsg("Schedules created successfully!"); } else if (output == Result.Failed) { BuildingCoderUtilities.InfoMsg("Schedule creation failed for some reason."); } }
internal Result CreatePipelineBindings(UIApplication uiApp, ref string msg) { // UIApplication uiApp = commandData.Application; Document doc = uiApp.ActiveUIDocument.Document; Application app = doc.Application; Autodesk.Revit.Creation.Application ca = app.Create; Category pipelineCat = doc.Settings.Categories.get_Item(BuiltInCategory.OST_PipingSystem); CategorySet catSet = ca.NewCategorySet(); catSet.Insert(pipelineCat); string ExecutingAssemblyPath = System.Reflection.Assembly.GetExecutingAssembly().Location; string oriFile = app.SharedParametersFilename; string tempFile = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()) + ".txt"; using (File.Create(tempFile)) { } uiApp.Application.SharedParametersFilename = tempFile; app.SharedParametersFilename = tempFile; DefinitionFile file = app.OpenSharedParameterFile(); var groups = file.Groups; int count = 0; StringBuilder sbFeedback = new StringBuilder(); //Parameter query var query = from p in new plst().LPAll where (p.Domain == "PIPL" || p.Name == "PCF_PIPL_EXCL") && p.ExportingTo != "LDT" select p; //Create parameter bindings Transaction trans = new Transaction(doc, "Bind PCF parameters"); trans.Start(); foreach (pdef parameter in query.ToList()) { count++; ExternalDefinitionCreationOptions options = new ExternalDefinitionCreationOptions(parameter.Name, parameter.Type) { GUID = parameter.Guid }; string tempName = "TemporaryDefinitionGroup" + count; var tempGr = groups.Create(tempName); var tempDefs = tempGr.Definitions; ExternalDefinition def = tempDefs.Create(options) as ExternalDefinition; BindingMap map = doc.ParameterBindings; Binding binding = app.Create.NewTypeBinding(catSet); if (map.Contains(def)) { sbFeedback.Append("Parameter " + parameter.Name + " already exists.\n"); } else { map.Insert(def, binding, InputVars.PCF_BUILTIN_GROUP_NAME); if (map.Contains(def)) { sbFeedback.Append("Parameter " + parameter.Name + " added to project.\n"); } else { sbFeedback.Append("Creation of parameter " + parameter.Name + " failed for some reason.\n"); } } } trans.Commit(); BuildingCoderUtilities.InfoMsg(sbFeedback.ToString()); File.Delete(tempFile); app.SharedParametersFilename = oriFile; return(Result.Succeeded); }
internal Result PopulatePipelineData(UIApplication uiApp, ref string msg, DataTable dataTable) { List <string> ParameterNames = (from dc in dataTable.Columns.Cast <DataColumn>() select dc.ColumnName).ToList(); //ParameterNames.RemoveAt(0); //ParameterNames.RemoveAt(0); //Test to see if the list of parameter names is defined at all, if not -- break. if (ParameterNames.IsNullOrEmpty()) { BuildingCoderUtilities.ErrorMsg("Parameter names are incorrectly defined. Please reselect the EXCEL workbook."); return(Result.Failed); } ; Document doc = uiApp.ActiveUIDocument.Document; StringBuilder sbFeedback = new StringBuilder(); //Get the systems of things and get the SystemTypes //Collector for PipingSystems FilteredElementCollector collector = new FilteredElementCollector(doc); IList <Element> elementList = collector.OfClass(typeof(PipingSystem)).ToElements(); //Collector returns Element, cast to PipingSystem IList <PipingSystem> systemList = elementList.Cast <PipingSystem>().ToList(); //Get the PipingSystemType Id from the PipingSystem elements IList <ElementId> systemTypeIdList = systemList.Select(sys => sys.GetTypeId()).ToList(); //Retrieve PipingSystemType from doc IEnumerable <Element> systemTypeList = from id in systemTypeIdList select doc.GetElement(id); //Group PipingSystemType by Name and retrieve first element of group -> equals to filtering a list to contain only unique elements List <Element> sQuery = (from st in systemTypeList group st by new { st.Name } //http://stackoverflow.com/a/9589705/6073998 {st.Name, st.Attribute1, st.Attribute2} into stGroup select stGroup.First()).ToList(); //prepare input variables which are initialized when looping the elements string sysAbbr = null; string columnName = null; //query is using the variables in the loop to query the dataset EnumerableRowCollection <string> query = from value in dataTable.AsEnumerable() where value.Field <string>(0) == iv.PCF_PROJECT_IDENTIFIER && value.Field <string>(1) == sysAbbr select value.Field <string>(columnName); //Get a query for pipeline parameters var pQuery = from p in new plst().LPAll where p.Domain == "PIPL" && p.ExportingTo != "LDT" //<- LDT parameters are read directly from EXCEL to PCF file. select p; //Debugging //StringBuilder sbParameters = new StringBuilder(); using (Transaction trans = new Transaction(doc, "Initialize Pipeline PCF parameters")) { trans.Start(); //Loop all elements pipes and fittings and accessories, setting parameters as defined in the dataset try { //Reporting the number of different elements initialized int sNumber = 0; foreach (Element pipeSystemType in sQuery) { //reporting sNumber++; sysAbbr = pipeSystemType.get_Parameter(BuiltInParameter.RBS_SYSTEM_ABBREVIATION_PARAM).AsString(); foreach (string parameterName in ParameterNames) // <-- ParameterNames must be correctly initialized!!! { columnName = parameterName; //This is needed to execute query correctly by deferred execution string parameterValue = query.FirstOrDefault(); if (string.IsNullOrEmpty(parameterValue)) { continue; } Guid parGuid = (from d in pQuery.ToList() where d.Name == parameterName select d.Guid).FirstOrDefault(); //Check if parGuid returns a match if (parGuid == null) { continue; } Parameter par = pipeSystemType.get_Parameter(parGuid); if (par == null) { continue; } par.Set(parameterValue); } //sbParameters.Append(eFamilyType); //sbParameters.AppendLine(); } //sbParameters.Append(eFamilyType); //sbParameters.AppendLine(); //} sbFeedback.Append(sNumber + " Pipe Systems (Pipelines) initialized.\n"); BuildingCoderUtilities.InfoMsg(sbFeedback.ToString()); //excelReader.Close(); //// Debugging //// Clear the output file //File.WriteAllBytes(InputVars.OutputDirectoryFilePath + "Parameters.pcf", new byte[0]); //// Write to output file //using (StreamWriter w = File.AppendText(InputVars.OutputDirectoryFilePath + "Parameters.pcf")) //{ // w.Write(sbParameters); // w.Close(); //} } catch (Autodesk.Revit.Exceptions.OperationCanceledException) { return(Result.Cancelled); } catch (Exception ex) { msg = ex.Message; BuildingCoderUtilities.ErrorMsg("Population of parameters failed with the following exception: \n" + msg); trans.RollBack(); return(Result.Failed); } trans.Commit(); } return(Result.Succeeded); }
internal Result PopulateElementData(UIApplication uiApp, ref string msg, DataTable dataTable) { List <string> ParameterNames = (from dc in dataTable.Columns.Cast <DataColumn>() select dc.ColumnName).ToList(); ParameterNames.RemoveAt(0); //Test to see if the list of parameter names is defined at all, if not -- break. if (ParameterNames.IsNullOrEmpty()) { BuildingCoderUtilities.ErrorMsg("Parameter names are incorrectly defined. Please reselect the EXCEL workbook."); return(Result.Failed); } ; Document doc = uiApp.ActiveUIDocument.Document; //string filename = path; StringBuilder sbFeedback = new StringBuilder(); //Failure feedback Element elementRefForFeedback = null; FilteredElementCollector collector = Shared.Filter.GetElementsWithConnectors(doc); //prepare input variables which are initialized when looping the elements string eFamilyType = null; string columnName = null; //query is using the variables in the loop to query the dataset EnumerableRowCollection <string> query = from value in dataTable.AsEnumerable() where value.Field <string>(0) == eFamilyType select value.Field <string>(columnName); var pQuery = from p in new plst().LPAll where p.Domain == "ELEM" select p; //Debugging //StringBuilder sbParameters = new StringBuilder(); using (Transaction trans = new Transaction(doc, "Initialize PCF parameters")) { trans.Start(); //Loop all elements pipes and fittings and accessories, setting parameters as defined in the dataset try { //Reporting the number of different elements initialized int pNumber = 0, fNumber = 0, aNumber = 0; foreach (Element element in collector) { //Feedback elementRefForFeedback = element; //Filter out elements in ARGD (Rigids) system type Cons cons = new Cons(element); if (cons.Primary.MEPSystemAbbreviation(doc) == "ARGD") { continue; } //reporting if (string.Equals(element.Category.Name.ToString(), "Pipes")) { pNumber++; } else if (string.Equals(element.Category.Name.ToString(), "Pipe Fittings")) { fNumber++; } else if (string.Equals(element.Category.Name.ToString(), "Pipe Accessories")) { aNumber++; } eFamilyType = element.get_Parameter(BuiltInParameter.ELEM_FAMILY_AND_TYPE_PARAM).AsValueString(); foreach (string parameterName in ParameterNames) // <-- ParameterNames must be correctly initialized!!! { columnName = parameterName; //This is needed to execute query correctly by deferred execution string parameterValue = query.FirstOrDefault(); if (string.IsNullOrEmpty(parameterValue)) { continue; } Guid parGuid = (from d in pQuery where d.Name == parameterName select d.Guid).First(); //Check if parGuid returns a match if (parGuid == null) { BuildingCoderUtilities.ErrorMsg("Wrong parameter set. Select ELEMENT parameters."); return(Result.Failed); } //Writing the parameter data //Implementing Overwrite or Append here if (iv.Overwrite) { element.get_Parameter(parGuid).Set(parameterValue); } else { Parameter par = element.get_Parameter(parGuid); if (string.IsNullOrEmpty(par.ToValueString())) { par.Set(parameterValue); } else { continue; } } } //sbParameters.Append(eFamilyType); //sbParameters.AppendLine(); } //sbParameters.Append(eFamilyType); //sbParameters.AppendLine(); sbFeedback.Append(pNumber + " Pipes initialized.\n" + fNumber + " Pipe fittings initialized.\n" + aNumber + " Pipe accessories initialized."); BuildingCoderUtilities.InfoMsg(sbFeedback.ToString()); //excelReader.Close(); //// Debugging //// Clear the output file //File.WriteAllBytes(InputVars.OutputDirectoryFilePath + "Parameters.pcf", new byte[0]); //// Write to output file //using (StreamWriter w = File.AppendText(InputVars.OutputDirectoryFilePath + "Parameters.pcf")) //{ // w.Write(sbParameters); // w.Close(); //} } catch (Autodesk.Revit.Exceptions.OperationCanceledException) { return(Result.Cancelled); } catch (Exception ex) { msg = ex.Message; BuildingCoderUtilities.ErrorMsg($"Population of parameters failed with the following exception: \n" + msg + $"\n For element {elementRefForFeedback.Id.IntegerValue}."); trans.RollBack(); return(Result.Failed); } trans.Commit(); } return(Result.Succeeded); }
//private UIDocument _uiDoc; public Result CreateAllItemsSchedule(UIDocument uiDoc) { try { Document doc = uiDoc.Document; FilteredElementCollector sharedParameters = new FilteredElementCollector(doc); sharedParameters.OfClass(typeof(SharedParameterElement)); #region Debug ////Debug //StringBuilder sbDev = new StringBuilder(); //var list = new ParameterDefinition().ElementParametersAll; //int i = 0; //foreach (SharedParameterElement sp in sharedParameters) //{ // sbDev.Append(sp.GuidValue + "\n"); // sbDev.Append(list[i].Guid.ToString() + "\n"); // i++; // if (i == list.Count) break; //} ////sbDev.Append( + "\n"); //// Clear the output file //File.WriteAllBytes(InputVars.OutputDirectoryFilePath + "\\Dev.pcf", new byte[0]); //// Write to output file //using (StreamWriter w = File.AppendText(InputVars.OutputDirectoryFilePath + "\\Dev.pcf")) //{ // w.Write(sbDev); // w.Close(); //} #endregion Transaction t = new Transaction(doc, "Create items schedules"); t.Start(); #region Schedule ALL elements ViewSchedule schedAll = ViewSchedule.CreateSchedule(doc, ElementId.InvalidElementId, ElementId.InvalidElementId); schedAll.Name = "PCF - ALL Elements"; schedAll.Definition.IsItemized = false; IList <SchedulableField> schFields = schedAll.Definition.GetSchedulableFields(); foreach (SchedulableField schField in schFields) { if (schField.GetName(doc) != "Family and Type") { continue; } ScheduleField field = schedAll.Definition.AddField(schField); ScheduleSortGroupField sortGroupField = new ScheduleSortGroupField(field.FieldId); schedAll.Definition.AddSortGroupField(sortGroupField); } string curUsage = "U"; string curDomain = "ELEM"; var query = from p in new plst().LPAll where p.Usage == curUsage && p.Domain == curDomain select p; foreach (pdef pDef in query.ToList()) { SharedParameterElement parameter = (from SharedParameterElement param in sharedParameters where param.GuidValue.CompareTo(pDef.Guid) == 0 select param).First(); SchedulableField queryField = (from fld in schFields where fld.ParameterId.IntegerValue == parameter.Id.IntegerValue select fld).First(); ScheduleField field = schedAll.Definition.AddField(queryField); if (pDef.Name != "PCF_ELEM_TYPE") { continue; } ScheduleFilter filter = new ScheduleFilter(field.FieldId, ScheduleFilterType.HasParameter); schedAll.Definition.AddFilter(filter); } #endregion #region Schedule FILTERED elements ViewSchedule schedFilter = ViewSchedule.CreateSchedule(doc, ElementId.InvalidElementId, ElementId.InvalidElementId); schedFilter.Name = "PCF - Filtered Elements"; schedFilter.Definition.IsItemized = false; schFields = schedFilter.Definition.GetSchedulableFields(); foreach (SchedulableField schField in schFields) { if (schField.GetName(doc) != "Family and Type") { continue; } ScheduleField field = schedFilter.Definition.AddField(schField); ScheduleSortGroupField sortGroupField = new ScheduleSortGroupField(field.FieldId); schedFilter.Definition.AddSortGroupField(sortGroupField); } foreach (pdef pDef in query.ToList()) { SharedParameterElement parameter = (from SharedParameterElement param in sharedParameters where param.GuidValue.CompareTo(pDef.Guid) == 0 select param).First(); SchedulableField queryField = (from fld in schFields where fld.ParameterId.IntegerValue == parameter.Id.IntegerValue select fld).First(); ScheduleField field = schedFilter.Definition.AddField(queryField); if (pDef.Name != "PCF_ELEM_TYPE") { continue; } ScheduleFilter filter = new ScheduleFilter(field.FieldId, ScheduleFilterType.HasParameter); schedFilter.Definition.AddFilter(filter); filter = new ScheduleFilter(field.FieldId, ScheduleFilterType.NotEqual, ""); schedFilter.Definition.AddFilter(filter); } #endregion #region Schedule Pipelines ViewSchedule schedPipeline = ViewSchedule.CreateSchedule(doc, new ElementId(BuiltInCategory.OST_PipingSystem), ElementId.InvalidElementId); schedPipeline.Name = "PCF - Pipelines"; schedPipeline.Definition.IsItemized = false; schFields = schedPipeline.Definition.GetSchedulableFields(); foreach (SchedulableField schField in schFields) { if (schField.GetName(doc) != "Family and Type") { continue; } ScheduleField field = schedPipeline.Definition.AddField(schField); ScheduleSortGroupField sortGroupField = new ScheduleSortGroupField(field.FieldId); schedPipeline.Definition.AddSortGroupField(sortGroupField); } curDomain = "PIPL"; foreach (pdef pDef in query.ToList()) { SharedParameterElement parameter = (from SharedParameterElement param in sharedParameters where param.GuidValue.CompareTo(pDef.Guid) == 0 select param).First(); SchedulableField queryField = (from fld in schFields where fld.ParameterId.IntegerValue == parameter.Id.IntegerValue select fld).First(); schedPipeline.Definition.AddField(queryField); } #endregion t.Commit(); sharedParameters.Dispose(); return(Result.Succeeded); } catch (Exception e) { BuildingCoderUtilities.InfoMsg(e.Message); return(Result.Failed); } }
internal Result CreatePipelineBindings(UIApplication uiApp, ref string msg) { // UIApplication uiApp = commandData.Application; Document doc = uiApp.ActiveUIDocument.Document; Application app = doc.Application; Autodesk.Revit.Creation.Application ca = app.Create; Category pipelineCat = doc.Settings.Categories.get_Item(BuiltInCategory.OST_PipingSystem); CategorySet catSet = ca.NewCategorySet(); catSet.Insert(pipelineCat); string ExecutingAssemblyPath = System.Reflection.Assembly.GetExecutingAssembly().Location; string oriFile = app.SharedParametersFilename; string tempFile = ExecutingAssemblyPath + "Temp.txt"; StringBuilder sbFeedback = new StringBuilder(); //Parameter query var query = from p in new plst().LPAll where p.Domain == "PIPL" || p.Name == "CII_PIPL_EXCL" select p; //Create parameter bindings try { Transaction trans = new Transaction(doc, "Bind PCF parameters"); trans.Start(); foreach (pdef parameter in query.ToList()) { using (File.Create(tempFile)) { } app.SharedParametersFilename = tempFile; ExternalDefinitionCreationOptions options = new ExternalDefinitionCreationOptions(parameter.Name, parameter.Type) { GUID = parameter.Guid }; ExternalDefinition def = app.OpenSharedParameterFile().Groups.Create("TemporaryDefinitionGroup").Definitions.Create(options) as ExternalDefinition; BindingMap map = doc.ParameterBindings; Binding binding = app.Create.NewTypeBinding(catSet); if (map.Contains(def)) { sbFeedback.Append("Parameter " + parameter.Name + " already exists.\n"); } else { map.Insert(def, binding, InputVars.PCF_BUILTIN_GROUP_NAME); if (map.Contains(def)) { sbFeedback.Append("Parameter " + parameter.Name + " added to project.\n"); } else { sbFeedback.Append("Creation of parameter " + parameter.Name + " failed for some reason.\n"); } } File.Delete(tempFile); } trans.Commit(); BuildingCoderUtilities.InfoMsg(sbFeedback.ToString()); } catch (Autodesk.Revit.Exceptions.OperationCanceledException) { return(Result.Cancelled); } catch (Exception ex) { msg = ex.Message; return(Result.Failed); } app.SharedParametersFilename = oriFile; return(Result.Succeeded); }
public void AnalyzeSystem() { //Deviously hard to follow (and debug) code be here //Start analysis var openEnds = detectOpenEnds(Model); Connector To = null; Connector From = null; Node FromNode = null; Node ToNode = null; Element curElem = null; AnalyticElement curAElem = null; AnalyticSequence curSequence = null; bool continueSequence = false; IList <Connector> branchEnds = new List <Connector>(); for (int i = 0; i < Model.AllElements.Count; i++) { if (!continueSequence) { if (branchEnds.Count > 0) { From = branchEnds.FirstOrDefault(); branchEnds = branchEnds.ExceptWhere(c => c.Equalz(From, _1mmTol)).ToList(); FromNode = (from Node n in Model.AllNodes where n.PreviousCon != null && n.PreviousCon.Equalz(From, _1mmTol) select n).FirstOrDefault(); FromNode.NextCon = From; } else { From = openEnds.FirstOrDefault(); openEnds = openEnds.ExceptWhere(c => c.Equalz(From, _1mmTol)).ToList(); FromNode = new Node(); FromNode.NextCon = From; Model.AllNodes.Add(FromNode); curSequence = new AnalyticSequence(); } ToNode = new Node(); curElem = From.Owner; curAElem = new AnalyticElement(curElem); continueSequence = true; } switch (curElem) { case Pipe pipe: To = (from Connector c in pipe.ConnectorManager.Connectors //End of the host/dummy pipe where c.Id != From.Id && (int)c.ConnectorType == 1 select c).FirstOrDefault(); //Test if the ToNode already exists //TODO: This test must be copied to all other elements Node existingToNode = (from Node n in Model.AllNodes where (n.PreviousCon != null && n.PreviousCon.Equalz(To, _1mmTol)) || (n.NextCon != null && n.NextCon.Equalz(To, _1mmTol)) select n).FirstOrDefault(); if (existingToNode != null) { ToNode = existingToNode; if (ToNode.PreviousCon == null) { ToNode.PreviousCon = To; } else if (ToNode.NextCon == null) { ToNode.NextCon = To; } } else { ToNode.PreviousCon = To; Model.AllNodes.Add(ToNode); } curAElem.From = FromNode; curAElem.To = ToNode; //Assign correct element type to analytic element curAElem.Type = ElemType.Pipe; curSequence.Sequence.Add(curAElem); break; case FamilyInstance fi: Cons cons = MepUtils.GetConnectors(fi); int cat = fi.Category.Id.IntegerValue; switch (cat) { case (int)BuiltInCategory.OST_PipeFitting: var mf = fi.MEPModel as MechanicalFitting; var partType = mf.PartType; switch (partType) { case PartType.Elbow: //First Analytic Element XYZ elbowLoc = ((LocationPoint)fi.Location).Point; ToNode.PreviousLoc = elbowLoc; //The node has only element Location point defining it - ToNode.NextLoc = elbowLoc; //and not two adjacent Connectors as element connection nodes ToNode.Type = ElemType.Elbow; Model.AllNodes.Add(ToNode); curAElem.From = FromNode; curAElem.To = ToNode; curAElem.Type = ElemType.Elbow; curAElem.AnalyzeBend(); curSequence.Sequence.Add(curAElem); //Second Analytic Element //First determine the To connector To = (from Connector c in MepUtils.GetALLConnectorsFromElements(curElem) where c.Id != From.Id select c).FirstOrDefault(); FromNode = ToNode; //Switch to next element ToNode = new Node(); Model.AllNodes.Add(ToNode); ToNode.PreviousCon = To; curAElem = new AnalyticElement(curElem); curAElem.From = FromNode; curAElem.To = ToNode; curAElem.Type = ElemType.Pipe; curSequence.Sequence.Add(curAElem); break; case PartType.Tee: //Junction logic Node primNode = null; Node secNode = null; Node tertNode = null; //First analytic element XYZ teeLoc = ((LocationPoint)fi.Location).Point; ToNode.PreviousLoc = teeLoc; //The node has only element Location point defining it - ToNode.NextLoc = teeLoc; //and not two adjacent Connectors as element connection nodes ToNode.Type = ElemType.Tee; Model.AllNodes.Add(ToNode); curAElem.From = FromNode; curAElem.To = ToNode; curAElem.Type = ElemType.Tee; curSequence.Sequence.Add(curAElem); //Logic to return correct node to next element if (From.GetMEPConnectorInfo().IsPrimary) { primNode = FromNode; } else if (From.GetMEPConnectorInfo().IsSecondary) { secNode = FromNode; } else { tertNode = FromNode; } //From node is common for next two elements FromNode = ToNode; //Second Analytic Element if (From.GetMEPConnectorInfo().IsPrimary) { To = cons.Secondary; } else if (From.GetMEPConnectorInfo().IsSecondary) { To = cons.Primary; } else { To = cons.Primary; } ToNode = new Node(); Model.AllNodes.Add(ToNode); ToNode.PreviousCon = To; curAElem = new AnalyticElement(curElem); curAElem.From = FromNode; curAElem.To = ToNode; curAElem.Type = ElemType.Pipe; curSequence.Sequence.Add(curAElem); //Logic to return correct node to next element if (From.GetMEPConnectorInfo().IsPrimary) { secNode = ToNode; } else if (From.GetMEPConnectorInfo().IsSecondary) { primNode = ToNode; } else { primNode = ToNode; } //Third Analytic Element if (From.GetMEPConnectorInfo().IsPrimary) { To = cons.Tertiary; } else if (From.GetMEPConnectorInfo().IsSecondary) { To = cons.Tertiary; } else { To = cons.Secondary; } ToNode = new Node(); Model.AllNodes.Add(ToNode); ToNode.PreviousCon = To; curAElem = new AnalyticElement(curElem); curAElem.From = FromNode; curAElem.To = ToNode; curAElem.Type = ElemType.Pipe; curSequence.Sequence.Add(curAElem); //Logic to return correct node to next element if (From.GetMEPConnectorInfo().IsPrimary) { tertNode = ToNode; } else if (From.GetMEPConnectorInfo().IsSecondary) { tertNode = ToNode; } else { secNode = ToNode; } //Continuation logic Connector candidate1; Connector candidate2; if (From.GetMEPConnectorInfo().IsPrimary) { candidate1 = (from Connector c in Model.AllConnectors where c.Equalz(cons.Secondary, _1mmTol) select c).FirstOrDefault(); candidate2 = (from Connector c in Model.AllConnectors where c.Equalz(cons.Tertiary, _1mmTol) select c).FirstOrDefault(); if (candidate1 != null) { To = cons.Secondary; ToNode = secNode; if (candidate2 != null) { branchEnds.Add(candidate2); } } else if (candidate2 != null) { To = cons.Tertiary; ToNode = tertNode; } } else if (From.GetMEPConnectorInfo().IsSecondary) { candidate1 = (from Connector c in Model.AllConnectors where c.Equalz(cons.Primary, _1mmTol) select c).FirstOrDefault(); candidate2 = (from Connector c in Model.AllConnectors where c.Equalz(cons.Tertiary, _1mmTol) select c).FirstOrDefault(); if (candidate1 != null) { To = cons.Primary; ToNode = primNode; if (candidate2 != null) { branchEnds.Add(candidate2); } } else if (candidate2 != null) { To = cons.Tertiary; ToNode = tertNode; } } else { candidate1 = (from Connector c in Model.AllConnectors where c.Equalz(cons.Primary, _1mmTol) select c).FirstOrDefault(); candidate2 = (from Connector c in Model.AllConnectors where c.Equalz(cons.Secondary, _1mmTol) select c).FirstOrDefault(); if (candidate1 != null) { To = cons.Primary; ToNode = primNode; if (candidate2 != null) { branchEnds.Add(candidate2); } } else if (candidate2 != null) { To = cons.Secondary; ToNode = secNode; } } break; case PartType.Transition: To = (from Connector c in MepUtils.GetALLConnectorsFromElements(curElem) where c.Id != From.Id select c).FirstOrDefault(); ToNode.PreviousCon = To; Model.AllNodes.Add(ToNode); curAElem.From = FromNode; curAElem.To = ToNode; //Assign correct element type to analytic element curAElem.Type = ElemType.Transition; //Determine start dia and second dia curAElem.AnalyzeReducer(); curSequence.Sequence.Add(curAElem); break; case PartType.Cap: //Handles flanges because of the workaround PartType.Cap for flanges //Real Caps are ignored for now To = (from Connector c in MepUtils.GetALLConnectorsFromElements(curElem) where c.Id != From.Id select c).FirstOrDefault(); ToNode.PreviousCon = To; Model.AllNodes.Add(ToNode); curAElem.From = FromNode; curAElem.To = ToNode; //Assign correct element type to analytic element curAElem.Type = ElemType.Rigid; curSequence.Sequence.Add(curAElem); break; case PartType.Union: throw new NotImplementedException(); case PartType.SpudAdjustable: throw new NotImplementedException(); default: continue; } break; case (int)BuiltInCategory.OST_PipeAccessory: if (From.GetMEPConnectorInfo().IsPrimary) { To = cons.Secondary; } else if (From.GetMEPConnectorInfo().IsSecondary) { To = cons.Primary; } else { throw new Exception("Something went wrong with connectors of element " + curElem.Id.ToString()); } ToNode.PreviousCon = To; Model.AllNodes.Add(ToNode); curAElem.From = FromNode; curAElem.To = ToNode; //Assign correct element type to analytic element curAElem.Type = ElemType.Rigid; curSequence.Sequence.Add(curAElem); break; default: continue; } break; default: continue; } //Prepare to restart iteration Model.AllConnectors = Model.AllConnectors.ExceptWhere(c => c.Owner.Id.IntegerValue == curElem.Id.IntegerValue).ToList(); From = (from Connector c in Model.AllConnectors where c.Equalz(To, _1mmTol) select c).FirstOrDefault(); if (From != null) { curElem = From.Owner; FromNode = ToNode; FromNode.NextCon = From; ToNode = new Node(); curAElem = new AnalyticElement(curElem); } else { continueSequence = false; openEnds = openEnds.ExceptWhere(c => c.Equalz(To, _1mmTol)).ToList(); if (branchEnds.Count > 0 && To != null) { branchEnds = branchEnds.ExceptWhere(c => c.Equalz(To, _1mmTol)).ToList(); } if (branchEnds.Count < 1) { Model.Sequences.Add(curSequence); } } } //Reference ALL analytic elements in the collecting pool foreach (var sequence in Model.Sequences) { foreach (var item in sequence.Sequence) { Model.AllAnalyticElements.Add(item); } } //Loop over ALL nodes and populate coordinate information foreach (Node n in Model.AllNodes) { n.PopulateCoordinates(); } BuildingCoderUtilities.InfoMsg(Model.AllNodes.Count.ToString()); }