/// <summary> /// Calculates external value for an element. /// </summary> /// <param name="exporterIFC">The ExporterIFC object.</param> /// <param name="extrusionCreationData">The IFCExtrusionCreationData.</param> /// <param name="element">The element to calculate the value.</param> /// <param name="elementType">The element type.</param> /// <returns>True if the operation succeed, false otherwise.</returns> public override bool Calculate(ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData, Element element, ElementType elementType) { FabricParams fabricParams = null; if (!ExporterCacheManager.FabricParamsCache.TryGetValue(element?.Id, out fabricParams)) { return(false); } TransverseBarSpacing = fabricParams.TransverseBarSpacing; return(true); }
/// <summary> /// Calculates external value for an element. /// </summary> /// <param name="exporterIFC">The ExporterIFC object.</param> /// <param name="extrusionCreationData">The IFCExtrusionCreationData.</param> /// <param name="element">The element to calculate the value.</param> /// <param name="elementType">The element type.</param> /// <returns>True if the operation succeed, false otherwise.</returns> public override bool Calculate(ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData, Element element, ElementType elementType, EntryMap entryMap) { FabricParams fabricParams = null; if (!ExporterCacheManager.FabricParamsCache.TryGetValue(element?.Id, out fabricParams)) { return(false); } MeshWidth = fabricParams.MeshWidth; return(true); }
/// <summary> /// Calculates external value for an element. /// </summary> /// <param name="exporterIFC">The ExporterIFC object.</param> /// <param name="extrusionCreationData">The IFCExtrusionCreationData.</param> /// <param name="element">The element to calculate the value.</param> /// <param name="elementType">The element type.</param> /// <returns>True if the operation succeed, false otherwise.</returns> public override bool Calculate(ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData, Element element, ElementType elementType) { FabricParams fabricParams = null; if (!ExporterCacheManager.FabricParamsCache.TryGetValue(element?.Id, out fabricParams)) { return(false); } LongitudinalBarNominalDiameter = fabricParams.LongitudinalBarNominalDiameter; return(true); }
private static bool ExportStandardFabricSheet(FabricSheetExportConfig cfg) { if (cfg.Equals(null)) { return(false); } string guid = GUIDUtil.CreateGUID(cfg.Sheet); IFCAnyHandle ownerHistory = ExporterCacheManager.OwnerHistoryHandle; int ii = 0; do { WireDistributionDirection dir = (WireDistributionDirection)ii; IList <Curve> wireCenterlines = cfg.Sheet?.GetWireCenterlines(dir); for (int jj = 0; jj < wireCenterlines.Count; jj++) { double wireDiam = 0.0; Element wireTypeElem = (dir == WireDistributionDirection.Major) ? cfg.Doc?.GetElement(cfg.SheetType?.MajorDirectionWireType) : cfg.Doc?.GetElement(cfg.SheetType?.MinorDirectionWireType); if (wireTypeElem is FabricWireType wireType) { wireDiam = UnitUtil.ScaleLength(wireType.WireDiameter); } IFCAnyHandle bodyItem = GeometryUtil.CreateSweptDiskSolid(cfg.ExporterIFC, cfg.File, wireCenterlines[jj], wireDiam / 2.0, null); if (!IFCAnyHandleUtil.IsNullOrHasNoValue(bodyItem)) { cfg.BodyItems?.Add(bodyItem); RepresentationUtil.CreateStyledItemAndAssign(cfg.File, cfg.Doc, cfg.MaterialId, bodyItem); } } ii++; }while (ii < 2); IFCAnyHandle shapeRep = null; if (cfg.BodyItems.Count > 0) { shapeRep = RepresentationUtil.CreateAdvancedSweptSolidRep(cfg.ExporterIFC, cfg.Sheet, cfg.CategoryId, cfg.ExporterIFC.Get3DContextHandle("Body"), cfg.BodyItems, null); } IList <IFCAnyHandle> shapeReps = new List <IFCAnyHandle>(); if (shapeRep != null) { shapeReps.Add(shapeRep); } IFCAnyHandle prodRep = (shapeReps != null) ? IFCInstanceExporter.CreateProductDefinitionShape(cfg.File, null, null, shapeReps) : null; FabricParams fabricParams = null; if (!ExporterCacheManager.FabricParamsCache.TryGetValue(cfg.Sheet.Id, out fabricParams)) { fabricParams = new FabricParams(cfg.Sheet); ExporterCacheManager.FabricParamsCache[cfg.Sheet.Id] = fabricParams; } IFCAnyHandle handle = IFCInstanceExporter.CreateReinforcingMesh(cfg.ExporterIFC, cfg.Sheet, guid, ownerHistory, cfg.EcData.GetLocalPlacement(), prodRep, fabricParams.SteelGrade, fabricParams.MeshLength, fabricParams.MeshWidth, fabricParams.LongitudinalBarNominalDiameter, fabricParams.TransverseBarNominalDiameter, fabricParams.LongitudinalBarCrossSectionArea, fabricParams.TransverseBarCrossSectionArea, fabricParams.LongitudinalBarSpacing, fabricParams.TransverseBarSpacing); IFCExportInfoPair exportInfo = new IFCExportInfoPair(IFCEntityType.IfcReinforcingMesh); ElementId fabricAreaId = cfg.Sheet?.FabricAreaOwnerId; if (fabricAreaId != ElementId.InvalidElementId) { if (!ExporterCacheManager.FabricAreaHandleCache.TryGetValue(fabricAreaId, out HashSet <IFCAnyHandle> fabricSheets)) { fabricSheets = new HashSet <IFCAnyHandle>(); ExporterCacheManager.FabricAreaHandleCache[fabricAreaId] = fabricSheets; } fabricSheets.Add(handle); } cfg.ProductWrapper.AddElement(cfg.Sheet, handle, cfg.PlacementSetter?.LevelInfo, cfg.EcData, true, exportInfo); CategoryUtil.CreateMaterialAssociation(cfg.ExporterIFC, handle, cfg.MaterialId); return(true); }