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类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;
}
}
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();
}
}
}
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();
}
}
}
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();
}
}
}
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.........
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();
}
}
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();
}
}
}
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
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);
}
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;
}
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);
}
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();
}
}
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.........
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.........
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();
}
}
}