/***************************************************/ public static List <oM.Environment.Elements.Panel> EnvironmentPanelsFromRevit(this Ceiling ceiling, RevitSettings settings = null, Dictionary <string, List <IBHoMObject> > refObjects = null) { settings = settings.DefaultIfNull(); List <oM.Environment.Elements.Panel> panels = refObjects.GetValues <oM.Environment.Elements.Panel>(ceiling.Id); if (panels != null && panels.Count != 0) { return(panels); } Dictionary <PlanarSurface, List <PlanarSurface> > surfaces = ceiling.PanelSurfaces(ceiling.FindInserts(true, true, true, true), settings); if (surfaces == null) { return(panels); } CeilingType ceilingType = ceiling.Document.GetElement(ceiling.GetTypeId()) as CeilingType; BH.oM.Physical.Constructions.Construction construction = ceilingType.ConstructionFromRevit(null, settings, refObjects); panels = new List <oM.Environment.Elements.Panel>(); foreach (PlanarSurface surface in surfaces.Keys) { //Create the BuildingElement oM.Environment.Elements.Panel panel = new oM.Environment.Elements.Panel() { ExternalEdges = surface.ExternalBoundary.ToEdges(), Name = ceiling.FamilyTypeFullName(), }; //Set ExtendedProperties OriginContextFragment originContext = new OriginContextFragment() { ElementID = ceiling.Id.IntegerValue.ToString(), TypeName = ceiling.FamilyTypeFullName() }; originContext.SetProperties(ceilingType, settings.ParameterSettings); originContext.SetProperties(ceiling, settings.ParameterSettings); panel.AddFragment(originContext); PanelAnalyticalFragment panelAnalytical = new PanelAnalyticalFragment(); panelAnalytical.SetProperties(ceilingType, settings.ParameterSettings); panelAnalytical.SetProperties(ceiling, settings.ParameterSettings); panel.AddFragment(panelAnalytical); PanelContextFragment panelContext = new PanelContextFragment(); panelContext.SetProperties(ceilingType, settings.ParameterSettings); panelContext.SetProperties(ceiling, settings.ParameterSettings); panel.AddFragment(panelContext); BuildingResultFragment buildingResults = new BuildingResultFragment(); buildingResults.SetProperties(ceilingType, settings.ParameterSettings); buildingResults.SetProperties(ceiling, settings.ParameterSettings); panel.AddFragment(buildingResults); panel.Construction = construction; panel.Type = oM.Environment.Elements.PanelType.Ceiling; //Set identifiers, parameters & custom data panel.SetIdentifiers(ceiling); panel.CopyParameters(ceiling, settings.ParameterSettings); panel.SetProperties(ceiling, settings.ParameterSettings); refObjects.AddOrReplace(ceiling.Id, panel); panels.Add(panel); } return(panels); }