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C# ExporterIFC.GetName方法代码示例

本文整理汇总了C#中ExporterIFC.GetName方法的典型用法代码示例。如果您正苦于以下问题:C# ExporterIFC.GetName方法的具体用法?C# ExporterIFC.GetName怎么用?C# ExporterIFC.GetName使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在ExporterIFC的用法示例。


在下文中一共展示了ExporterIFC.GetName方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: ExportAssemblyInstanceElement

        /// <summary>
        /// Exports an element as an IFC assembly.
        /// </summary>
        /// <param name="exporterIFC">The ExporterIFC object.</param>
        /// <param name="element">The element.</param>
        /// <param name="geometryElement">The geometry element.</param>
        /// <param name="productWrapper">The IFCProductWrapper.</param>
        /// <returns>True if exported successfully, false otherwise.</returns>
        public static bool ExportAssemblyInstanceElement(ExporterIFC exporterIFC, AssemblyInstance element,
            IFCProductWrapper productWrapper)
        {
            if (element == null)
                return false;

            IFCFile file = exporterIFC.GetFile();

            using (IFCTransaction tr = new IFCTransaction(file))
            {
                using (IFCPlacementSetter placementSetter = IFCPlacementSetter.Create(exporterIFC, element))
                {
                    string guid = ExporterIFCUtils.CreateGUID(element);
                    IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
                    string name = exporterIFC.GetName();
                    string objectType = exporterIFC.GetFamilyName();
                    IFCAnyHandle localPlacement = placementSetter.GetPlacement();
                    IFCAnyHandle representation = null;
                    string elementTag = NamingUtil.CreateIFCElementId(element);
                    IFCElementAssemblyType predefinedType = GetPredefinedTypeFromObjectType(objectType);

                    IFCAnyHandle assemblyInstanceHnd = IFCInstanceExporter.CreateElementAssembly(file, guid,
                        ownerHistory, name, null, objectType, localPlacement, representation, elementTag,
                        IFCAssemblyPlace.NotDefined, predefinedType);

                    productWrapper.AddElement(assemblyInstanceHnd, placementSetter.GetLevelInfo(), null, true);

                    PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, element, productWrapper);

                    ExporterCacheManager.AssemblyInstanceCache.RegisterAssemblyInstance(element.Id, assemblyInstanceHnd);
                }
                tr.Commit();
                return true;
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:43,代码来源:AssemblyInstanceExporter.cs

示例2: ExportStairAsSingleGeometry

        /// <summary>
        /// Exports a staircase to IfcStair, without decomposing into separate runs and landings.
        /// </summary>
        /// <param name="exporterIFC">The ExporterIFC object.</param>
        /// <param name="ifcEnumType">The stairs type.</param>
        /// <param name="stair">The stairs element.</param>
        /// <param name="geometryElement">The geometry element.</param>
        /// <param name="numFlights">The number of flights for a multistory staircase.</param>
        /// <param name="productWrapper">The IFCProductWrapper.</param>
        public static void ExportStairAsSingleGeometry(ExporterIFC exporterIFC, string ifcEnumType, Element stair, GeometryElement geometryElement,
            int numFlights, IFCProductWrapper productWrapper)
        {
            if (stair == null || geometryElement == null)
                return;

            IFCFile file = exporterIFC.GetFile();

            using (IFCTransaction tr = new IFCTransaction(file))
            {
                using (IFCPlacementSetter placementSetter = IFCPlacementSetter.Create(exporterIFC, stair))
                {
                    using (IFCExtrusionCreationData ecData = new IFCExtrusionCreationData())
                    {
                        ecData.SetLocalPlacement(placementSetter.GetPlacement());
                        ecData.ReuseLocalPlacement = false;

                        GeometryElement stairsGeom = GeometryUtil.GetOneLevelGeometryElement(geometryElement);

                        BodyData bodyData;
                        ElementId categoryId = CategoryUtil.GetSafeCategoryId(stair);

                        BodyExporterOptions bodyExporterOptions = new BodyExporterOptions();
                        IFCAnyHandle representation = RepresentationUtil.CreateBRepProductDefinitionShape(stair.Document.Application, exporterIFC,
                            stair, categoryId, stairsGeom, bodyExporterOptions, null, ecData, out bodyData);

                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(representation))
                        {
                            ecData.ClearOpenings();
                            return;
                        }

                        string containedStairGuid = ExporterIFCUtils.CreateSubElementGUID(stair, (int)IFCStairSubElements.ContainedStair);
                        IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
                        string origStairName = exporterIFC.GetName();
                        string stairName = NamingUtil.GetNameOverride(stair, origStairName);
                        string stairDescription = NamingUtil.GetDescriptionOverride(stair, null);
                        string stairObjectType = NamingUtil.GetObjectTypeOverride(stair, NamingUtil.CreateIFCObjectName(exporterIFC, stair));
                        IFCAnyHandle containedStairLocalPlacement = ecData.GetLocalPlacement();
                        string elementTag = NamingUtil.CreateIFCElementId(stair);
                        IFCStairType stairType = GetIFCStairType(ifcEnumType);

                        List<IFCAnyHandle> components = new List<IFCAnyHandle>();
                        IList<IFCExtrusionCreationData> componentExtrusionData = new List<IFCExtrusionCreationData>();
                        IFCAnyHandle containedStairHnd = IFCInstanceExporter.CreateStair(file, containedStairGuid, ownerHistory, stairName,
                            stairDescription, stairObjectType, containedStairLocalPlacement, representation, elementTag, stairType);
                        components.Add(containedStairHnd);
                        componentExtrusionData.Add(ecData);
                        //productWrapper.AddElement(containedStairHnd, placementSetter.GetLevelInfo(), ecData, false);

                        string guid = ExporterIFCUtils.CreateGUID(stair);
                        IFCAnyHandle localPlacement = ecData.GetLocalPlacement();

                        IFCAnyHandle stairHnd = IFCInstanceExporter.CreateStair(file, guid, ownerHistory, stairName,
                            stairDescription, stairObjectType, localPlacement, null, elementTag, stairType);

                        productWrapper.AddElement(stairHnd, placementSetter.GetLevelInfo(), ecData, LevelUtil.AssociateElementToLevel(stair));

                        IFCAnyHandle emptyPlacement = null;
                        StairRampContainerInfo stairRampInfo = new StairRampContainerInfo(stairHnd, components, emptyPlacement);
                        ExporterCacheManager.StairRampContainerInfoCache.AddStairRampContainerInfo(stair.Id, stairRampInfo);

                        ExportMultistoryStair(exporterIFC, stair, numFlights, stairHnd, components, componentExtrusionData,
                            bodyData.MaterialIds, placementSetter, productWrapper);
                    }
                    tr.Commit();
                }
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:78,代码来源:StairsExporter.cs

示例3: ExportRoof

        /// <summary>
        /// Exports a roof to IfcRoof.
        /// </summary>
        /// <param name="exporterIFC">The ExporterIFC object.</param>
        /// <param name="ifcEnumType">The roof type.</param>
        /// <param name="roof">The roof element.</param>
        /// <param name="geometryElement">The geometry element.</param>
        /// <param name="productWrapper">The IFCProductWrapper.</param>
        public static void ExportRoof(ExporterIFC exporterIFC, string ifcEnumType, Element roof, GeometryElement geometryElement, 
            IFCProductWrapper productWrapper)
        {
            if (roof == null || geometryElement == null)
                return;

            IFCFile file = exporterIFC.GetFile();

            using (IFCTransaction tr = new IFCTransaction(file))
            {
                using (IFCPlacementSetter placementSetter = IFCPlacementSetter.Create(exporterIFC, roof))
                {
                    using (IFCExtrusionCreationData ecData = new IFCExtrusionCreationData())
                    {
                        ecData.PossibleExtrusionAxes = IFCExtrusionAxes.TryZ;
                        ecData.AreInnerRegionsOpenings = true;
                        ecData.SetLocalPlacement(placementSetter.GetPlacement());

                        ElementId categoryId = CategoryUtil.GetSafeCategoryId(roof);

                        BodyExporterOptions bodyExporterOptions = new BodyExporterOptions(true);
                        IFCAnyHandle representation = RepresentationUtil.CreateBRepProductDefinitionShape(roof.Document.Application, exporterIFC, roof,
                            categoryId, geometryElement, bodyExporterOptions, null, ecData);

                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(representation))
                        {
                            ecData.ClearOpenings();
                            return;
                        }

                        bool exportSlab = ecData.ScaledLength > MathUtil.Eps();

                        string guid = ExporterIFCUtils.CreateGUID(roof);
                        IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
                        string origRoofName = exporterIFC.GetName();
                        string roofName = NamingUtil.GetNameOverride(roof, origRoofName);
                        string roofDescription = NamingUtil.GetDescriptionOverride(roof, null);
                        string roofObjectType = NamingUtil.GetObjectTypeOverride(roof, NamingUtil.CreateIFCObjectName(exporterIFC, roof));
                        IFCAnyHandle localPlacement = ecData.GetLocalPlacement();
                        string elementTag = NamingUtil.CreateIFCElementId(roof);
                        IFCRoofType roofType = GetIFCRoofType(ifcEnumType);

                        IFCAnyHandle roofHnd = IFCInstanceExporter.CreateRoof(file, guid, ownerHistory, roofName, roofDescription,
                            roofObjectType, localPlacement, exportSlab ? null : representation, elementTag, roofType);

                        productWrapper.AddElement(roofHnd, placementSetter.GetLevelInfo(), ecData, LevelUtil.AssociateElementToLevel(roof));

                        if (exportSlab)
                        {
                            string slabGUID = ExporterIFCUtils.CreateSubElementGUID(roof, (int)IFCRoofSubElements.RoofSlabStart);
                            string slabName = roofName + ":1";
                            IFCAnyHandle slabLocalPlacementHnd = ExporterUtil.CopyLocalPlacement(file, localPlacement);

                            IFCAnyHandle slabHnd = IFCInstanceExporter.CreateSlab(file, slabGUID, ownerHistory, slabName,
                               roofDescription, roofObjectType, slabLocalPlacementHnd, representation, elementTag, IFCSlabType.Roof);
                            OpeningUtil.CreateOpeningsIfNecessary(slabHnd, roof, ecData, exporterIFC, slabLocalPlacementHnd,
                                placementSetter, productWrapper);

                            ExporterUtil.RelateObject(exporterIFC, roofHnd, slabHnd);

                            productWrapper.AddElement(slabHnd, placementSetter.GetLevelInfo(), ecData, false);
                        }
                    }
                    tr.Commit();
                }
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:75,代码来源:RoofExporter.cs

示例4: ExportRoofAsParts

        /// <summary>
        /// Export the roof to IfcRoof containing its parts.
        /// </summary>
        /// <param name="exporterIFC">The ExporterIFC object.</param>
        /// <param name="element">The roof element.</param>
        /// <param name="geometryElement">The geometry element.</param>
        /// <param name="productWrapper">The IFCProductWrapper.</param>
        public static void ExportRoofAsParts(ExporterIFC exporterIFC, Element element, GeometryElement geometryElement, IFCProductWrapper productWrapper)
        {
            IFCFile file = exporterIFC.GetFile();

            using (IFCTransaction transaction = new IFCTransaction(file))
            {
                using (IFCPlacementSetter setter = IFCPlacementSetter.Create(exporterIFC, element))
                {
                    IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
                    IFCAnyHandle localPlacement = setter.GetPlacement();

                    using (IFCExtrusionCreationData extrusionCreationData = new IFCExtrusionCreationData())
                    {
                        extrusionCreationData.SetLocalPlacement(setter.GetPlacement());
                        extrusionCreationData.PossibleExtrusionAxes = IFCExtrusionAxes.TryXY;

                        IFCAnyHandle prodRepHnd = null;

                        string elementGUID = ExporterIFCUtils.CreateGUID(element);
                        string origElementName = exporterIFC.GetName();
                        string elementName = NamingUtil.GetNameOverride(element, origElementName);
                        string elementDescription = NamingUtil.GetDescriptionOverride(element, null);
                        string elementObjectType = NamingUtil.GetObjectTypeOverride(element, exporterIFC.GetFamilyName());
                        string elementId = NamingUtil.CreateIFCElementId(element);

                        //need to convert the string to enum
                        string ifcEnumType = CategoryUtil.GetIFCEnumTypeName(exporterIFC, element);
                        IFCAnyHandle roofHandle = IFCInstanceExporter.CreateRoof(file, elementGUID, ownerHistory, elementName, elementDescription, elementObjectType, localPlacement, prodRepHnd, elementId, GetIFCRoofType(ifcEnumType));

                        // Export the parts
                        PartExporter.ExportHostPart(exporterIFC, element, roofHandle, productWrapper, setter, localPlacement, null);

                        productWrapper.AddElement(roofHandle, setter, extrusionCreationData, LevelUtil.AssociateElementToLevel(element));

                        OpeningUtil.CreateOpeningsIfNecessary(roofHandle, element, extrusionCreationData, exporterIFC, extrusionCreationData.GetLocalPlacement(), setter, productWrapper);

                        PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, element, productWrapper);
                    }
                    transaction.Commit();
                }
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:49,代码来源:RoofExporter.cs

示例5: Export

        /// <summary>
        /// Exports a MEP family instance.
        /// </summary>
        /// <param name="exporterIFC">
        /// The ExporterIFC object.
        /// </param>
        /// <param name="element">
        /// The element.
        /// </param>
        /// <param name="geometryElement">
        /// The geometry element.
        /// </param>
        /// <param name="productWrapper">
        /// The IFCProductWrapper.
        /// </param>
        public static void Export(ExporterIFC exporterIFC, Element element, GeometryElement geometryElement, IFCProductWrapper productWrapper)
        {
            IFCFile file = exporterIFC.GetFile();
            using (IFCTransaction tr = new IFCTransaction(file))
            {
                string ifcEnumType;
                IFCExportType exportType = ExporterUtil.GetExportType(exporterIFC, element, out ifcEnumType);

                using (IFCPlacementSetter setter = IFCPlacementSetter.Create(exporterIFC, element))
                {
                    IFCAnyHandle localPlacementToUse = setter.GetPlacement();
                    using (IFCExtrusionCreationData extraParams = new IFCExtrusionCreationData())
                    {

                        ElementId catId = CategoryUtil.GetSafeCategoryId(element);

                        BodyExporterOptions bodyExporterOptions = new BodyExporterOptions(true);
                        IFCAnyHandle productRepresentation = RepresentationUtil.CreateBRepProductDefinitionShape(element.Document.Application,
                           exporterIFC, element, catId, geometryElement, bodyExporterOptions, null, extraParams);
                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(productRepresentation))
                        {
                            extraParams.ClearOpenings();
                            return;
                        }

                        IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
                        ElementId typeId = element.GetTypeId();
                        ElementType type = element.Document.GetElement(typeId) as ElementType;
                        FamilyTypeInfo currentTypeInfo = ExporterCacheManager.TypeObjectsCache.Find(typeId, false);

                        bool found = currentTypeInfo.IsValid();
                        if (!found)
                        {
                            string typeGUID = ExporterIFCUtils.CreateGUID(type);
                            string origTypeName = exporterIFC.GetName();
                            string typeName = NamingUtil.GetNameOverride(type, origTypeName);
                            string typeObjectType = NamingUtil.CreateIFCObjectName(exporterIFC, type);
                            string applicableOccurance = NamingUtil.GetObjectTypeOverride(type, typeObjectType);
                            string typeDescription = NamingUtil.GetDescriptionOverride(type, null);
                            string typeElemId = NamingUtil.CreateIFCElementId(type);

                            HashSet<IFCAnyHandle> propertySetsOpt = new HashSet<IFCAnyHandle>();
                            IList<IFCAnyHandle> repMapListOpt = new List<IFCAnyHandle>();

                            IFCAnyHandle styleHandle = FamilyExporterUtil.ExportGenericType(file, exportType, ifcEnumType, typeGUID, ownerHistory, typeName,
                               typeDescription, applicableOccurance, propertySetsOpt, repMapListOpt, typeElemId, typeName, element, type);
                            if (!IFCAnyHandleUtil.IsNullOrHasNoValue(styleHandle))
                            {
                                currentTypeInfo.Style = styleHandle;
                                ExporterCacheManager.TypeObjectsCache.Register(typeId, false, currentTypeInfo);
                            }
                        }
                        string instanceGUID = ExporterIFCUtils.CreateGUID(element);
                        string origInstanceName = exporterIFC.GetName();
                        string instanceName = NamingUtil.GetNameOverride(element, origInstanceName);
                        string objectType = NamingUtil.CreateIFCObjectName(exporterIFC, element);
                        string instanceObjectType = NamingUtil.GetObjectTypeOverride(element, objectType);
                        string instanceDescription = NamingUtil.GetDescriptionOverride(element, null);
                        string instanceElemId = NamingUtil.CreateIFCElementId(element);

                        bool roomRelated = !FamilyExporterUtil.IsDistributionFlowElementSubType(exportType);

                        ElementId roomId = ElementId.InvalidElementId;
                        if (roomRelated)
                        {
                            roomId = setter.UpdateRoomRelativeCoordinates(element, out localPlacementToUse);
                        }

                        IFCAnyHandle instanceHandle = null;
                        if (FamilyExporterUtil.IsFurnishingElementSubType(exportType))
                        {
                            instanceHandle = IFCInstanceExporter.CreateFurnishingElement(file, instanceGUID, ownerHistory,
                               instanceName, instanceDescription, instanceObjectType, localPlacementToUse, productRepresentation, instanceElemId);
                        }
                        else if (FamilyExporterUtil.IsDistributionFlowElementSubType(exportType))
                        {
                            instanceHandle = IFCInstanceExporter.CreateDistributionFlowElement(file, instanceGUID, ownerHistory,
                               instanceName, instanceDescription, instanceObjectType, localPlacementToUse, productRepresentation, instanceElemId);
                        }
                        else if (FamilyExporterUtil.IsEnergyConversionDeviceSubType(exportType))
                        {
                            instanceHandle = IFCInstanceExporter.CreateEnergyConversionDevice(file, instanceGUID, ownerHistory,
                               instanceName, instanceDescription, instanceObjectType, localPlacementToUse, productRepresentation, instanceElemId);
                        }
                        else if (FamilyExporterUtil.IsFlowFittingSubType(exportType))
//.........这里部分代码省略.........
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:101,代码来源:GenericMEPExporter.cs

示例6: ExportCovering

        /// <summary>
        /// Exports an element as IFC covering.
        /// </summary>
        /// <param name="exporterIFC">
        /// The ExporterIFC object.
        /// </param>
        /// <param name="element">
        /// The element to be exported.
        /// </param>
        /// <param name="geometryElement">
        /// The geometry element.
        /// </param>
        /// <param name="productWrapper">
        /// The IFCProductWrapper.
        /// </param>
        public static void ExportCovering(ExporterIFC exporterIFC, Element element, GeometryElement geomElem, string ifcEnumType, IFCProductWrapper productWrapper)
        {
            bool exportParts = PartExporter.CanExportParts(element);
            if (exportParts && !PartExporter.CanExportElementInPartExport(element, element.Level.Id, false))
                return;

            ElementType elemType = element.Document.GetElement(element.GetTypeId()) as ElementType;
            IFCFile file = exporterIFC.GetFile();

            using (IFCTransaction transaction = new IFCTransaction(file))
            {
                using (IFCPlacementSetter setter = IFCPlacementSetter.Create(exporterIFC, element))
                {
                    IFCAnyHandle prodRep = exportParts ? null : RepresentationUtil.CreateSurfaceProductDefinitionShape(exporterIFC,
                       element, geomElem, false, false);

                    string instanceGUID = ExporterIFCUtils.CreateGUID(element);
                    string origInstanceName = exporterIFC.GetName();
                    string instanceName = NamingUtil.GetNameOverride(element, origInstanceName);
                    string instanceDescription = NamingUtil.GetDescriptionOverride(element, null);
                    string instanceObjectType = NamingUtil.GetObjectTypeOverride(element, exporterIFC.GetFamilyName());
                    string instanceElemId = NamingUtil.CreateIFCElementId(element);
                    Toolkit.IFCCoveringType coveringType = GetIFCCoveringType(element, ifcEnumType);

                    IFCAnyHandle covering = IFCInstanceExporter.CreateCovering(file, instanceGUID, exporterIFC.GetOwnerHistoryHandle(),
                        instanceName, instanceDescription, instanceObjectType, setter.GetPlacement(), prodRep, instanceElemId, coveringType);

                    if (exportParts)
                    {
                        PartExporter.ExportHostPart(exporterIFC, element, covering, productWrapper, setter, setter.GetPlacement(), null);
                    }
                    productWrapper.AddElement(covering, setter, null, LevelUtil.AssociateElementToLevel(element));

                    Ceiling ceiling = element as Ceiling;
                    if (ceiling != null && !exportParts)
                    {
                        HostObjectExporter.ExportHostObjectMaterials(exporterIFC, ceiling, covering,
                            geomElem, productWrapper, ElementId.InvalidElementId, Toolkit.IFCLayerSetDirection.Axis3);
                    }

                    ExporterIFCUtils.CreateCoveringPropertySet(exporterIFC, element, productWrapper);
                    PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, element, productWrapper);
                }
                transaction.Commit();
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:61,代码来源:CeilingExporter.cs

示例7: ExportBase

        /// <summary>
        /// Export Curtain Walls and Roofs.
        /// </summary>
        /// <param name="exporterIFC">
        /// The ExporterIFC object.
        /// </param>
        /// <param name="allSubElements">
        /// Collection of elements contained in the host curtain element.
        /// </param>
        /// <param name="element">
        /// The element to be exported.
        /// </param>
        /// <param name="productWrapper">
        /// The IFCProductWrapper.
        /// </param>
        public static void ExportBase(ExporterIFC exporterIFC, ICollection<ElementId> allSubElements,
           Element element, IFCProductWrapper wrapper)
        {
            IFCFile file = exporterIFC.GetFile();
            IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();

            IFCPlacementSetter setter = null;

            using (IFCProductWrapper curtainWallSubWrapper = IFCProductWrapper.Create(wrapper, false))
            {
                try
                {
                    IFCAnyHandle localPlacement = null;
                    bool canExportCurtainWallAsContainer = CanExportCurtainWallAsContainer(allSubElements, element.Document);
                    IFCAnyHandle rep = null;
                    if (!canExportCurtainWallAsContainer)
                    {
                        setter = IFCPlacementSetter.Create(exporterIFC, element);
                        localPlacement = setter.GetPlacement();
                        rep = ExportCurtainObjectCommonAsOneBRep(allSubElements, element, exporterIFC, setter, localPlacement);
                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(rep))
                            return;
                    }
                    else
                    {
                        ExportCurtainObjectCommonAsContainer(allSubElements, element, exporterIFC, curtainWallSubWrapper);
                        // This has to go LAST.  Why?  Because otherwise we apply the level transform twice -- once in the familyTrf, once here.
                        // This will be used just to put the CurtainWall on the right level.
                        setter = IFCPlacementSetter.Create(exporterIFC, element);
                        localPlacement = setter.GetPlacement();
                    }

                    string objectType = NamingUtil.CreateIFCObjectName(exporterIFC, element);

                    {
                        IFCAnyHandle prodRepHnd = null;
                        IFCAnyHandle elemHnd = null;
                        string elemGUID = ExporterIFCUtils.CreateGUID(element);
                        string elemName = NamingUtil.GetNameOverride(element, exporterIFC.GetName());
                        string elemDesc = NamingUtil.GetDescriptionOverride(element, null);
                        string elemType = NamingUtil.GetObjectTypeOverride(element, objectType);
                        string elemId = NamingUtil.CreateIFCElementId(element);
                        if (element is Wall || element is CurtainSystem || IsLegacyCurtainElement(element))
                        {
                            elemHnd = IFCInstanceExporter.CreateCurtainWall(file, elemGUID, ownerHistory, elemName, elemDesc, elemType, localPlacement, prodRepHnd, elemId);
                        }
                        else if (element is RoofBase)
                        {
                            //need to convert the string to enum
                            string ifcEnumType = CategoryUtil.GetIFCEnumTypeName(exporterIFC, element);
                            elemHnd = IFCInstanceExporter.CreateRoof(file, elemGUID, ownerHistory, elemName, elemDesc, elemType, localPlacement,
                                prodRepHnd, elemId, RoofExporter.GetIFCRoofType(ifcEnumType));
                        }
                        else
                        {
                            return;
                        }

                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(elemHnd))
                            return;
                        
                        wrapper.AddElement(elemHnd, setter, null, true);

                        ExporterIFCUtils.CreateCurtainWallPropertySet(exporterIFC, element, wrapper);
                        PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, element, wrapper);
                        ICollection<IFCAnyHandle> relatedElementIds = curtainWallSubWrapper.GetAllObjects();
                        if (relatedElementIds.Count > 0)
                        {
                            string guid = ExporterIFCUtils.CreateSubElementGUID(element, (int)IFCCurtainWallSubElements.RelAggregates);
                            HashSet<IFCAnyHandle> relatedElementIdSet = new HashSet<IFCAnyHandle>(relatedElementIds);
                            IFCInstanceExporter.CreateRelAggregates(file, guid, ownerHistory, null, null, elemHnd, relatedElementIdSet);
                        }
                        exporterIFC.RegisterSpaceBoundingElementHandle(elemHnd, element.Id, ElementId.InvalidElementId);
                    }
                }
                finally
                {
                    if (setter != null)
                        setter.Dispose();
                }
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:97,代码来源:CurtainSystemExporter.cs

示例8: ExportWallBase


//.........这里部分代码省略.........

                            if (IFCAnyHandleUtil.IsNullOrHasNoValue(bodyRep))
                            {
                                extraParams.ClearOpenings();
                                return null;
                            }

                            // We will be able to export as a IfcWallStandardCase as long as we have an axis curve.
                            XYZ extrDirUsed = XYZ.Zero;
                            if (extraParams.HasExtrusionDirection)
                            {
                                extrDirUsed = extraParams.ExtrusionDirection;
                                if (MathUtil.IsAlmostEqual(Math.Abs(extrDirUsed[2]), 1.0))
                                {
                                    if ((solids.Count == 1) && (meshes.Count == 0))
                                        exportedAsWallWithAxis = exportingAxis;
                                    exportedBodyDirectly = true;
                                }
                            }
                        }

                        IFCAnyHandle prodRep = null;
                        IList<IFCAnyHandle> representations = new List<IFCAnyHandle>();
                        if (exportingAxis)
                            representations.Add(axisRep);

                        representations.Add(bodyRep);
                        prodRep = IFCInstanceExporter.CreateProductDefinitionShape(file, null, null, representations);

                        string objectType = NamingUtil.CreateIFCObjectName(exporterIFC, element);
                        IFCAnyHandle wallHnd = null;

                        string elemGUID = (validRange) ? ExporterIFCUtils.CreateGUID() : ExporterIFCUtils.CreateGUID(element);
                        string elemName = NamingUtil.GetNameOverride(element, exporterIFC.GetName());
                        string elemDesc = NamingUtil.GetDescriptionOverride(element, null);
                        string elemObjectType = NamingUtil.GetObjectTypeOverride(element, objectType);
                        string elemId = NamingUtil.CreateIFCElementId(element);

                        if (exportedAsWallWithAxis)
                        {
                            wallHnd = IFCInstanceExporter.CreateWallStandardCase(file, elemGUID, ownerHistory, elemName, elemDesc, elemObjectType,
                                localPlacement, exportParts ? null : prodRep, elemId);

                            if (exportParts)
                                PartExporter.ExportHostPart(exporterIFC, wallElement, wallHnd, localWrapper, setter, localPlacement, overrideLevelId);

                            localWrapper.AddElement(wallHnd, setter, extraParams, true);

                            OpeningUtil.CreateOpeningsIfNecessary(wallHnd, element, cutPairOpenings, exporterIFC, localPlacement, setter, localWrapper);
                            if (exportedBodyDirectly)
                            {
                                OpeningUtil.CreateOpeningsIfNecessary(wallHnd, element, extraParams, exporterIFC, localPlacement, setter, localWrapper);
                            }
                            else
                            {
                                double scaledWidth = wallElement.Width * scale;
                                ExporterIFCUtils.AddOpeningsToElement(exporterIFC, wallHnd, wallElement, scaledWidth, range, setter, localPlacement, localWrapper);
                            }

                            // export Base Quantities
                            if (ExporterCacheManager.ExportOptionsCache.ExportBaseQuantities)
                            {
                                CreateWallBaseQuantities(exporterIFC, wallElement, wallHnd, depth);
                            }
                        }
                        else
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:67,代码来源:WallExporter.cs

示例9: CreateWindowLiningProperties

        /// <summary>
        /// Creates window panel position.
        /// </summary>
        /// <param name="exporterIFC">
        /// The ExporterIFC object.
        /// </param>
        /// <param name="familyInstance">
        /// The family instance of a window.
        /// </param>
        /// <param name="description">
        /// The description.
        /// </param>
        /// <returns>
        /// The handle created.
        /// </returns>
        public static IFCAnyHandle CreateWindowLiningProperties(ExporterIFC exporterIFC,
           Element familyInstance, string description)
        {
            IFCFile file = exporterIFC.GetFile();
            IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();

            double? liningDepthOpt = null;
            double? liningThicknessOpt = null;
            double? transomThicknessOpt = null;
            double? mullionThicknessOpt = null;
            double? firstTransomOffsetOpt = null;
            double? secondTransomOffsetOpt = null;
            double? firstMullionOffsetOpt = null;
            double? secondMullionOffsetOpt = null;

            double value1 = 0.0;
            double value2 = 0.0;

            // both of these must be defined (or not defined)
            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "LiningDepth", out value1) &&
               ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "LiningThickness", out value2))
            {
                liningDepthOpt = value1;
                liningThicknessOpt = value2;
            }

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "TransomThickness", out value1))
                transomThicknessOpt = value1;

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "FirstTransomOffset", out value1))
                firstTransomOffsetOpt = value1;

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "SecondTransomOffset", out value1))
                secondTransomOffsetOpt = value1;

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "MullionThickness", out value1))
                mullionThicknessOpt = value1;

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "FirstMullionOffset", out value1))
                firstMullionOffsetOpt = value1;

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "SecondMullionOffset", out value1))
                secondMullionOffsetOpt = value1;

            string windowLiningGUID = ExporterIFCUtils.CreateGUID();
            string windowLiningName = exporterIFC.GetName();
            return IFCInstanceExporter.CreateWindowLiningProperties(file, windowLiningGUID, ownerHistory,
               windowLiningName, description, liningDepthOpt, liningThicknessOpt, transomThicknessOpt, mullionThicknessOpt,
               firstTransomOffsetOpt, secondTransomOffsetOpt, firstMullionOffsetOpt, secondMullionOffsetOpt, null);
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:65,代码来源:DoorWindowUtil.cs

示例10: CreateDoorPanelProperties


//.........这里部分代码省略.........
        /// <returns>
        /// The list of handles created.
        /// </returns>
        public static IList<IFCAnyHandle> CreateDoorPanelProperties(ExporterIFC exporterIFC,
           IFCDoorWindowInfo doorWindowInfo, Element familyInstance)
        {
            IFCFile file = exporterIFC.GetFile();
            IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();

            IList<IFCAnyHandle> doorPanels = new List<IFCAnyHandle>();

            IList<double?> panelDepthList = new List<double?>();
            IList<double?> panelWidthList = new List<double?>();

            IList<IFCDoorPanelOperation> panelOperationList = new List<IFCDoorPanelOperation>();
            IList<IFCDoorPanelPosition> panelPositionList = new List<IFCDoorPanelPosition>();

            int panelNumber = 1;
            const int maxPanels = 64;  // arbitrary large number to prevent infinite loops.
            for (; panelNumber < maxPanels; panelNumber++)
            {
                string panelDepthCurrString = "PanelDepth" + panelNumber.ToString();
                string panelWidthCurrString = "PanelWidth" + panelNumber.ToString();

                // We will always have at least one panel definition as long as the panelOperation is not
                // NotDefined.

                panelOperationList.Add(GetPanelOperationFromDoorStyleOperation(doorWindowInfo.DoorOperationType));

                // If the panel operation is defined we'll allow no panel position for the 1st panel.
                IFCDoorPanelPosition? panelPosition = GetIFCDoorPanelPosition("", familyInstance, panelNumber);
                if (panelPosition == null)
                {
                    if (panelNumber == 1)
                        panelPosition = GetIFCDoorPanelPosition("", familyInstance, -1);
                    if ((panelPosition == null) && (panelNumber > 1))
                    {
                        panelPositionList.Add(IFCDoorPanelPosition.NotDefined);
                        break;
                    }
                }

                if (doorWindowInfo.IsFlippedInX ^ doorWindowInfo.IsFlippedInY)
                    panelPosition = ReverseDoorPanelPosition(panelPosition);

                panelPositionList.Add(panelPosition != null ? (IFCDoorPanelPosition)panelPosition : IFCDoorPanelPosition.NotDefined);

                double value1 = 0.0, value2 = 0.0;
                bool foundDepth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, panelDepthCurrString, out value1);
                if (!foundDepth && (panelNumber == 1))
                    foundDepth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "PanelDepth", out value1);

                bool foundWidth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, panelWidthCurrString, out value2);
                if (!foundWidth && (panelNumber == 1))
                    foundWidth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "PanelWidth", out value2);

                if (foundDepth && foundWidth)
                {
                    panelDepthList.Add(value1);
                    panelWidthList.Add(value2);
                }
                else
                {
                    panelDepthList.Add(null);
                    panelWidthList.Add(null);
                }
            }

            // calculate panelWidths
            double totalPanelWidth = 0.0;
            for (int panelIndex = 0; (panelIndex < panelNumber - 1); panelIndex++)
            {
                if (panelDepthList[panelIndex] == null || MathUtil.IsAlmostZero((double)panelDepthList[panelIndex]) ||
                    panelWidthList[panelIndex] == null || MathUtil.IsAlmostZero((double)panelWidthList[panelIndex]))
                {
                    totalPanelWidth = 0.0;
                    break;
                }
                totalPanelWidth += (double)panelWidthList[panelIndex];
            }

            if (!MathUtil.IsAlmostZero(totalPanelWidth))
            {
                for (int panelIndex = 0; (panelIndex < panelNumber - 1); panelIndex++)
                {
                    double? currentPanelWidth = null;
                    if (panelWidthList[panelIndex].HasValue)
                        currentPanelWidth = (double)panelWidthList[panelIndex] / totalPanelWidth;

                    string doorPanelGUID = ExporterIFCUtils.CreateGUID();
                    string doorPanelName = exporterIFC.GetName();
                    IFCAnyHandle doorPanel = IFCInstanceExporter.CreateDoorPanelProperties(file, doorPanelGUID, ownerHistory,
                       doorPanelName, null, panelDepthList[panelIndex], panelOperationList[panelIndex],
                       currentPanelWidth, panelPositionList[panelIndex], null);
                    doorPanels.Add(doorPanel);
                }
            }

            return doorPanels;
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:101,代码来源:DoorWindowUtil.cs

示例11: CreateDoorLiningProperties

        /// <summary>
        /// Creates door lining properties.
        /// </summary>
        /// <param name="exporterIFC">
        /// The ExporterIFC object.
        /// </param>
        /// <param name="familyInstance">
        /// The family instance of a door.
        /// </param>
        /// <returns>
        /// The handle created.
        /// </returns>
        public static IFCAnyHandle CreateDoorLiningProperties(ExporterIFC exporterIFC, Element familyInstance)
        {
            IFCFile file = exporterIFC.GetFile();
            IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();

            double? liningDepthOpt = null;
            double? liningThicknessOpt = null;
            double? thresholdDepthOpt = null;
            double? thresholdThicknessOpt = null;
            double? transomThicknessOpt = null;
            double? transomOffsetOpt = null;
            double? liningOffsetOpt = null;
            double? thresholdOffsetOpt = null;
            double? casingThicknessOpt = null;
            double? casingDepthOpt = null;

            double value1, value2;

            // both of these must be defined, or not defined - if only one is defined, we ignore the values.
            if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "LiningDepth", out value1))
            {
                if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "LiningThickness", out value2))
                {
                    liningDepthOpt = value1;
                    liningThicknessOpt = value2;
                }
            }

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "LiningOffset", out value1))
                liningOffsetOpt = value1;

            // both of these must be defined, or not defined - if only one is defined, we ignore the values.
            if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "ThresholdDepth", out value1))
            {
                if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "ThresholdThickness", out value2))
                {
                    thresholdDepthOpt = value1;
                    thresholdThicknessOpt = value2;
                }
            }

            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "ThreshholdOffset", out value1))
                liningOffsetOpt = value1;

            // both of these must be defined, or not defined - if only one is defined, we ignore the values.
            if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "TransomOffset", out value1))
            {
                if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "TransomThickness", out value2))
                {
                    transomOffsetOpt = value1;
                    transomThicknessOpt = value2;
                }
            }

            // both of these must be defined, or not defined - if only one is defined, we ignore the values.
            if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "CasingDepth", out value1))
            {
                if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "CasingThickness", out value2))
                {
                    casingDepthOpt = value1;
                    casingThicknessOpt = value2;
                }
            }

            string doorLiningGUID = ExporterIFCUtils.CreateSubElementGUID(familyInstance, (int) IFCDoorSubElements.DoorLining);
            string doorLiningName = exporterIFC.GetName();
            return IFCInstanceExporter.CreateDoorLiningProperties(file, doorLiningGUID, ownerHistory,
               doorLiningName, null, liningDepthOpt, liningThicknessOpt, thresholdDepthOpt, thresholdThicknessOpt,
               transomThicknessOpt, transomOffsetOpt, liningOffsetOpt, thresholdOffsetOpt, casingThicknessOpt,
               casingDepthOpt, null);
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:83,代码来源:DoorWindowUtil.cs

示例12: ExportBeam


//.........这里部分代码省略.........
                                }
                            }
                        }

                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(repHnd))
                        {
                            BodyData bodyData = null;

                            BodyExporterOptions bodyExporterOptions = new BodyExporterOptions(true);
                            if (solids.Count > 0 || meshes.Count > 0)
                            {
                                bodyData = BodyExporter.ExportBody(element.Document.Application, exporterIFC, element, catId,
                                    solids, meshes, bodyExporterOptions, extrusionCreationData);
                            }
                            else
                            {
                                IList<GeometryObject> geomlist = new List<GeometryObject>();
                                geomlist.Add(geometryElement);
                                bodyData = BodyExporter.ExportBody(element.Document.Application, exporterIFC, element, catId, geomlist,
                                    bodyExporterOptions, extrusionCreationData);
                            }
                            repHnd = bodyData.RepresentationHnd;
                            materialIds = bodyData.MaterialIds;
                            brepOffsetTransform = bodyData.BrepOffsetTransform;
                        }

                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(repHnd))
                        {
                            extrusionCreationData.ClearOpenings();
                            return;
                        }

                        IList<IFCAnyHandle> representations = new List<IFCAnyHandle>();

                        if (canExportAxis)
                        {
                            XYZ curveOffset = new XYZ(0, 0, 0);
                            if (brepOffsetTransform != null)
                            {
                                curveOffset = -brepOffsetTransform.Origin / scale;
                            }
                            else
                            {
                                // Note that we do not have to have any scaling adjustment here, since the curve origin is in the 
                                // same internal coordinate system as the curve.
                                curveOffset = -plane.Origin;
                            }

                            Plane offsetPlane = new Plane(plane.XVec, plane.YVec, XYZ.Zero);
                            IFCGeometryInfo info = IFCGeometryInfo.CreateCurveGeometryInfo(exporterIFC, offsetPlane, projDir, false);
                            ExporterIFCUtils.CollectGeometryInfo(exporterIFC, info, curve, curveOffset, true);
                            
                            IList<IFCAnyHandle> axis_items = info.GetCurves();

                            if (axis_items.Count > 0)
                            {
                                string identifierOpt = "Axis";	// this is by IFC2x2 convention, not temporary
                                string representationTypeOpt = "Curve2D";  // this is by IFC2x2 convention, not temporary
                                axisRep = RepresentationUtil.CreateShapeRepresentation(exporterIFC, element, catId, exporterIFC.Get3DContextHandle(identifierOpt),
                                   identifierOpt, representationTypeOpt, axis_items);
                                representations.Add(axisRep);
                            }
                        }
                        representations.Add(repHnd);

                        IFCAnyHandle prodRep = IFCInstanceExporter.CreateProductDefinitionShape(file, null, null, representations);

                        string instanceGUID = ExporterIFCUtils.CreateGUID(element);
                        string origInstanceName = exporterIFC.GetName();
                        string instanceName = NamingUtil.GetNameOverride(element, origInstanceName);
                        string instanceDescription = NamingUtil.GetDescriptionOverride(element, null);
                        string instanceObjectType = NamingUtil.GetObjectTypeOverride(element, NamingUtil.CreateIFCObjectName(exporterIFC, element));
                        string instanceElemId = NamingUtil.CreateIFCElementId(element);

                        IFCAnyHandle beam = IFCInstanceExporter.CreateBeam(file, instanceGUID, exporterIFC.GetOwnerHistoryHandle(),
                            instanceName, instanceDescription, instanceObjectType, extrusionCreationData.GetLocalPlacement(), prodRep, instanceElemId);

                        productWrapper.AddElement(beam, setter, extrusionCreationData, LevelUtil.AssociateElementToLevel(element));

                        OpeningUtil.CreateOpeningsIfNecessary(beam, element, extrusionCreationData, exporterIFC, extrusionCreationData.GetLocalPlacement(), setter, productWrapper);

                        FamilyTypeInfo typeInfo = new FamilyTypeInfo();
                        typeInfo.ScaledDepth = extrusionCreationData.ScaledLength;
                        typeInfo.ScaledArea = extrusionCreationData.ScaledArea;
                        typeInfo.ScaledInnerPerimeter = extrusionCreationData.ScaledInnerPerimeter;
                        typeInfo.ScaledOuterPerimeter = extrusionCreationData.ScaledOuterPerimeter;
                        PropertyUtil.CreateBeamColumnBaseQuantities(exporterIFC, beam, element, typeInfo);

                        if (materialIds.Count != 0)
                        {
                            CategoryUtil.CreateMaterialAssociations(element.Document, exporterIFC, beam, materialIds);
                        }

                        PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, element, productWrapper);
                    }
                }

                transaction.Commit();
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:101,代码来源:BeamExporter.cs

示例13: ExportRailing

        /// <summary>
        /// Exports an element as IFC railing.
        /// </summary>
        /// <param name="exporterIFC">
        /// The ExporterIFC object.
        /// </param>
        /// <param name="element">
        /// The element to be exported.
        /// </param>
        /// <param name="geometryElement">
        /// The geometry element.
        /// </param>
        /// <param name="productWrapper">
        /// The IFCProductWrapper.
        /// </param>
        public static void ExportRailing(ExporterIFC exporterIFC, Element element, GeometryElement geomElem, string ifcEnumType, IFCProductWrapper productWrapper)
        {
            ElementType elemType = element.Document.GetElement(element.GetTypeId()) as ElementType;
            IFCFile file = exporterIFC.GetFile();
            Options geomOptions = GeometryUtil.GetIFCExportGeometryOptions();

            using (IFCTransaction transaction = new IFCTransaction(file))
            {
                using (IFCPlacementSetter setter = IFCPlacementSetter.Create(exporterIFC, element))
                {
                    using (IFCExtrusionCreationData ecData = new IFCExtrusionCreationData())
                    {
                        ecData.SetLocalPlacement(setter.GetPlacement());

                        SolidMeshGeometryInfo solidMeshInfo = GeometryUtil.GetSolidMeshGeometry(geomElem, Transform.Identity);
                        IList<Solid> solids = solidMeshInfo.GetSolids();
                        IList<Mesh> meshes = solidMeshInfo.GetMeshes();

                        Railing railingElem = element as Railing;
                        IList<ElementId> subElementIds = CollectSubElements(railingElem);

                        foreach (ElementId subElementId in subElementIds)
                        {
                            Element subElement = railingElem.Document.GetElement(subElementId);
                            if (subElement != null)
                            {
                                GeometryElement subElementGeom = GeometryUtil.GetOneLevelGeometryElement(subElement.get_Geometry(geomOptions));

                                SolidMeshGeometryInfo subElementSolidMeshInfo = GeometryUtil.GetSolidMeshGeometry(subElementGeom, Transform.Identity);
                                IList<Solid> subElementSolids = subElementSolidMeshInfo.GetSolids();
                                IList<Mesh> subElementMeshes = subElementSolidMeshInfo.GetMeshes();
                                foreach (Solid subElementSolid in subElementSolids)
                                    solids.Add(subElementSolid);
                                foreach (Mesh subElementMesh in subElementMeshes)
                                    meshes.Add(subElementMesh);
                            }
                        }

                        ElementId catId = CategoryUtil.GetSafeCategoryId(element);
                        BodyData bodyData = null;
                        BodyExporterOptions bodyExporterOptions = new BodyExporterOptions(true);
                        //bodyExporterOptions.UseGroupsIfPossible = true;
                        //bodyExporterOptions.UseMappedGeometriesIfPossible = true;
                        bodyExporterOptions.TessellationLevel = BodyExporterOptions.BodyTessellationLevel.Coarse;

                        if (solids.Count > 0 || meshes.Count > 0)
                        {
                            bodyData = BodyExporter.ExportBody(element.Document.Application, exporterIFC, element, catId, solids, meshes, bodyExporterOptions, ecData);
                        }
                        else
                        {
                            IList<GeometryObject> geomlist = new List<GeometryObject>();
                            geomlist.Add(geomElem);
                            bodyData = BodyExporter.ExportBody(element.Document.Application, exporterIFC, element, catId, geomlist, bodyExporterOptions, ecData);
                        }

                        IFCAnyHandle bodyRep = bodyData.RepresentationHnd;
                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(bodyRep))
                        {
                            if (ecData != null)
                                ecData.ClearOpenings();
                            return;
                        }

                        IList<IFCAnyHandle> representations = new List<IFCAnyHandle>();
                        representations.Add(bodyRep);

                        IFCAnyHandle prodRep = IFCInstanceExporter.CreateProductDefinitionShape(file, null, null, representations);

                        IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();

                        string instanceGUID = ExporterIFCUtils.CreateGUID(element);
                        string origInstanceName = exporterIFC.GetName();
                        string instanceName = NamingUtil.GetNameOverride(element, origInstanceName);
                        string instanceDescription = NamingUtil.GetDescriptionOverride(element, null);
                        string instanceObjectType = NamingUtil.GetObjectTypeOverride(element, exporterIFC.GetFamilyName());
                        string instanceElemId = NamingUtil.CreateIFCElementId(element);
                        Toolkit.IFCRailingType railingType = GetIFCRailingType(element, ifcEnumType);

                        IFCAnyHandle railing = IFCInstanceExporter.CreateRailing(file, instanceGUID, ownerHistory,
                            instanceName, instanceDescription, instanceObjectType, ecData.GetLocalPlacement(),
                            prodRep, instanceElemId, railingType);

                        ElementId hostId = GetStairOrRampHostId(exporterIFC, element as Railing);
                        bool associateToLevel = (hostId == ElementId.InvalidElementId) && LevelUtil.AssociateElementToLevel(element);
//.........这里部分代码省略.........
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:101,代码来源:RailingExporter.cs

示例14: ExportStairsAsContainer

        /// <summary>
        /// Exports a staircase to IfcStair, composing into separate runs and landings.
        /// </summary>
        /// <param name="exporterIFC">The ExporterIFC object.</param>
        /// <param name="ifcEnumType">The stairs type.</param>
        /// <param name="stair">The stairs element.</param>
        /// <param name="geometryElement">The geometry element.</param>
        /// <param name="numFlights">The number of flights for a multistory staircase.</param>
        /// <param name="productWrapper">The IFCProductWrapper.</param>
        public static void ExportStairsAsContainer(ExporterIFC exporterIFC, string ifcEnumType, Stairs stair, GeometryElement geometryElement,
            int numFlights, IFCProductWrapper productWrapper)
        {
            if (stair == null || geometryElement == null)
                return;

            Document doc = stair.Document;
            Autodesk.Revit.ApplicationServices.Application app = doc.Application;
            IFCFile file = exporterIFC.GetFile();
            Options geomOptions = GeometryUtil.GetIFCExportGeometryOptions();
            ElementId categoryId = CategoryUtil.GetSafeCategoryId(stair);

            using (IFCTransaction tr = new IFCTransaction(file))
            {
                using (IFCPlacementSetter placementSetter = IFCPlacementSetter.Create(exporterIFC, stair))
                {
                    HashSet<ElementId> materialIds = new HashSet<ElementId>();

                    List<IFCAnyHandle> componentHandles = new List<IFCAnyHandle>();
                    IList<IFCExtrusionCreationData> componentExtrusionData = new List<IFCExtrusionCreationData>();

                    IFCAnyHandle contextOfItemsFootPrint = exporterIFC.Get3DContextHandle("FootPrint");

                    Transform trf = ExporterIFCUtils.GetUnscaledTransform(exporterIFC, placementSetter.GetPlacement());
                    Plane boundaryPlane = new Plane(trf.BasisX, trf.BasisY, trf.Origin);
                    XYZ boundaryProjDir = trf.BasisZ;

                    IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
                    string stairGUID = ExporterIFCUtils.CreateGUID(stair);
                    string origStairName = exporterIFC.GetName();
                    string stairName = NamingUtil.GetNameOverride(stair, origStairName);
                    string stairDescription = NamingUtil.GetDescriptionOverride(stair, null);
                    string stairObjectType = NamingUtil.GetObjectTypeOverride(stair, NamingUtil.CreateIFCObjectName(exporterIFC, stair));
                    IFCAnyHandle stairLocalPlacement = placementSetter.GetPlacement();
                    string stairElementTag = NamingUtil.CreateIFCElementId(stair);
                    IFCStairType stairType = GetIFCStairType(ifcEnumType);

                    IFCAnyHandle stairContainerHnd = IFCInstanceExporter.CreateStair(file, stairGUID, ownerHistory, stairName,
                        stairDescription, stairObjectType, stairLocalPlacement, null, stairElementTag, stairType);
                    productWrapper.AddElement(stairContainerHnd, placementSetter.GetLevelInfo(), null, LevelUtil.AssociateElementToLevel(stair));

                    // Get List of runs to export their geometry.
                    ICollection<ElementId> runIds = stair.GetStairsRuns();
                    int index = 0;
                    foreach (ElementId runId in runIds)
                    {
                        index++;
                        StairsRun run = doc.GetElement(runId) as StairsRun;

                        using (IFCExtrusionCreationData ecData = new IFCExtrusionCreationData())
                        {
                            ecData.AllowVerticalOffsetOfBReps = false;
                            ecData.SetLocalPlacement(placementSetter.GetPlacement());
                            ecData.ReuseLocalPlacement = false;

                            GeometryElement runGeometryElement = run.get_Geometry(geomOptions);

                            BodyExporterOptions bodyExporterOptions = new BodyExporterOptions(true);
                            BodyData bodyData = BodyExporter.ExportBody(app, exporterIFC, run, categoryId, runGeometryElement,
                                bodyExporterOptions, ecData);

                            IFCAnyHandle bodyRep = bodyData.RepresentationHnd;
                            if (IFCAnyHandleUtil.IsNullOrHasNoValue(bodyRep))
                            {
                                ecData.ClearOpenings();
                                continue;
                            }

                            foreach (ElementId materialId in bodyData.MaterialIds)
                                materialIds.Add(materialId);

                            IList<IFCAnyHandle> reps = new List<IFCAnyHandle>();
                            reps.Add(bodyRep);

                            Transform runBoundaryTrf = trf.Multiply(bodyData.BrepOffsetTransform);
                            Plane runBoundaryPlane = new Plane(runBoundaryTrf.BasisX, runBoundaryTrf.BasisY, runBoundaryTrf.Origin);
                            XYZ runBoundaryProjDir = runBoundaryTrf.BasisZ;

                            CurveLoop boundary = run.GetFootprintBoundary();
                            IFCAnyHandle boundaryHnd = ExporterIFCUtils.CreateCurveFromCurveLoop(exporterIFC, boundary,
                                runBoundaryPlane, runBoundaryProjDir);
                            if (!IFCAnyHandleUtil.IsNullOrHasNoValue(boundaryHnd))
                            {
                                HashSet<IFCAnyHandle> geomSelectSet = new HashSet<IFCAnyHandle>();
                                geomSelectSet.Add(boundaryHnd);

                                HashSet<IFCAnyHandle> boundaryItems = new HashSet<IFCAnyHandle>();
                                boundaryItems.Add(IFCInstanceExporter.CreateGeometricSet(file, geomSelectSet));

                                IFCAnyHandle boundaryRep = RepresentationUtil.CreateGeometricSetRep(exporterIFC, run, categoryId, "FootPrint",
                                    contextOfItemsFootPrint, boundaryItems);
//.........这里部分代码省略.........
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:101,代码来源:StairsExporter.cs

示例15: ExportRamp

        /// <summary>
        /// Exports a ramp to IfcRamp, without decomposing into separate runs and landings.
        /// </summary>
        /// <param name="exporterIFC">The ExporterIFC object.</param>
        /// <param name="ifcEnumType">The ramp type.</param>
        /// <param name="ramp">The ramp element.</param>
        /// <param name="geometryElement">The geometry element.</param>
        /// <param name="numFlights">The number of flights for a multistory ramp.</param>
        /// <param name="productWrapper">The IFCProductWrapper.</param>
        public static void ExportRamp(ExporterIFC exporterIFC, string ifcEnumType, Element ramp, GeometryElement geometryElement,
            int numFlights, IFCProductWrapper productWrapper)
        {
            if (ramp == null || geometryElement == null)
                return;

            IFCFile file = exporterIFC.GetFile();

            using (IFCTransaction tr = new IFCTransaction(file))
            {
                using (IFCPlacementSetter placementSetter = IFCPlacementSetter.Create(exporterIFC, ramp))
                {
                    using (IFCExtrusionCreationData ecData = new IFCExtrusionCreationData())
                    {
                        ecData.SetLocalPlacement(placementSetter.GetPlacement());

                        ElementId categoryId = CategoryUtil.GetSafeCategoryId(ramp);
                        BodyExporterOptions bodyExporterOptions = new BodyExporterOptions();
                        IFCAnyHandle representation = RepresentationUtil.CreateBRepProductDefinitionShape(ramp.Document.Application,
                            exporterIFC, ramp, categoryId, geometryElement, bodyExporterOptions, null, ecData);

                        if (IFCAnyHandleUtil.IsNullOrHasNoValue(representation))
                        {
                            ecData.ClearOpenings();
                            return;
                        }

                        string containedRampGuid = ExporterIFCUtils.CreateSubElementGUID(ramp, (int)IFCRampSubElements.ContainedRamp);
                        IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
                        string origRampName = exporterIFC.GetName();
                        string rampName = NamingUtil.GetNameOverride(ramp, origRampName);
                        string rampDescription = NamingUtil.GetDescriptionOverride(ramp, null);
                        string rampObjectType = NamingUtil.GetObjectTypeOverride(ramp, NamingUtil.CreateIFCObjectName(exporterIFC, ramp));
                        IFCAnyHandle containedRampLocalPlacement = ExporterUtil.CopyLocalPlacement(file, ecData.GetLocalPlacement());
                        string elementTag = NamingUtil.CreateIFCElementId(ramp);
                        IFCRampType rampType = GetIFCRampType(ifcEnumType);

                        List<IFCAnyHandle> components = new List<IFCAnyHandle>();
                        IFCAnyHandle containedRampHnd = IFCInstanceExporter.CreateRamp(file, containedRampGuid, ownerHistory, rampName,
                            rampDescription, rampObjectType, containedRampLocalPlacement, representation, elementTag, rampType);
                        components.Add(containedRampHnd);
                        productWrapper.AddElement(containedRampHnd, placementSetter.GetLevelInfo(), ecData, false);

                        string guid = ExporterIFCUtils.CreateGUID(ramp);
                        IFCAnyHandle localPlacement = ecData.GetLocalPlacement();

                        IFCAnyHandle rampHnd = IFCInstanceExporter.CreateRamp(file, guid, ownerHistory, rampName,
                            rampDescription, rampObjectType, localPlacement, null, elementTag, rampType);

                        productWrapper.AddElement(rampHnd, placementSetter.GetLevelInfo(), ecData, LevelUtil.AssociateElementToLevel(ramp));

                        StairRampContainerInfo stairRampInfo = new StairRampContainerInfo(rampHnd, components, null);
                        ExporterCacheManager.StairRampContainerInfoCache.AddStairRampContainerInfo(ramp.Id, stairRampInfo);

                        ExportMultistoryRamp(exporterIFC, ramp, numFlights,
                            ownerHistory, localPlacement, containedRampLocalPlacement, representation,
                            rampName, rampObjectType, rampDescription, elementTag, rampType,
                            ecData, placementSetter, productWrapper);
                    }
                    PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, ramp, productWrapper);
                    tr.Commit();
                }
            }
        }
开发者ID:whztt07,项目名称:BIM-IFC,代码行数:73,代码来源:RampExporter.cs


注:本文中的ExporterIFC.GetName方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。