/// <summary> /// Processes an IfcMaterialList entity. /// </summary> /// <param name="ifcMaterialList">The IfcMaterialList handle.</param> /// <returns>The IFCMaterialList object.</returns> public static IFCMaterialList ProcessIFCMaterialList(IFCAnyHandle ifcMaterialList) { if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcMaterialList)) { IFCImportFile.TheLog.LogNullError(IFCEntityType.IfcMaterialList); return(null); } IFCEntity materialList; if (!IFCImportFile.TheFile.EntityMap.TryGetValue(ifcMaterialList.StepId, out materialList)) { materialList = new IFCMaterialList(ifcMaterialList); } return(materialList as IFCMaterialList); }
/// <summary> /// Processes IfcRelAssociatesMaterial. /// </summary> /// <param name="ifcRelAssociatesMaterial">The IfcRelAssociatesMaterial handle.</param> void ProcessIFCRelAssociatesMaterial(IFCAnyHandle ifcRelAssociatesMaterial) { IFCAnyHandle ifcMaterialSelect = IFCAnyHandleUtil.GetInstanceAttribute(ifcRelAssociatesMaterial, "RelatingMaterial"); if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcMaterialSelect)) { IFCImportFile.TheLog.LogNullError(IFCEntityType.IfcRelAssociatesMaterial); return; } // Deal with various types of IFCMaterialSelect. if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterial)) { MaterialSelect = IFCMaterial.ProcessIFCMaterial(ifcMaterialSelect); } else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialLayer)) { MaterialSelect = IFCMaterialLayer.ProcessIFCMaterialLayer(ifcMaterialSelect); } else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialLayerSet)) { MaterialSelect = IFCMaterialLayerSet.ProcessIFCMaterialLayerSet(ifcMaterialSelect); } else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialLayerSetUsage)) { MaterialSelect = IFCMaterialLayerSetUsage.ProcessIFCMaterialLayerSetUsage(ifcMaterialSelect); } else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialList)) { MaterialSelect = IFCMaterialList.ProcessIFCMaterialList(ifcMaterialSelect); } else { IFCImportFile.TheLog.LogUnhandledSubTypeError(ifcMaterialSelect, "IfcMaterialSelect", false); } }
/// <summary> /// Processes an IfcMaterialList entity. /// </summary> /// <param name="ifcMaterialList">The IfcMaterialList handle.</param> /// <returns>The IFCMaterialList object.</returns> public static IFCMaterialList ProcessIFCMaterialList(IFCAnyHandle ifcMaterialList) { if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcMaterialList)) { Importer.TheLog.LogNullError(IFCEntityType.IfcMaterialList); return null; } IFCEntity materialList; if (!IFCImportFile.TheFile.EntityMap.TryGetValue(ifcMaterialList.StepId, out materialList)) materialList = new IFCMaterialList(ifcMaterialList); return (materialList as IFCMaterialList); }