/// <summary>
/// Exports a hosted weep.
/// </summary>
/// <param name="exporterIFC">The ExporterIFC object.</param>
/// <param name="hostedSweep">The hosted sweep element.</param>
/// <param name="geometryElement">The geometry element.</param>
/// <param name="productWrapper">The ProductWrapper.</param>
public static void Export(ExporterIFC exporterIFC, HostedSweep hostedSweep, GeometryElement geometryElement, ProductWrapper productWrapper)
{
ElementId catId = CategoryUtil.GetSafeCategoryId(hostedSweep);
if (catId == new ElementId(BuiltInCategory.OST_Gutter))
ExportGutter(exporterIFC, hostedSweep, geometryElement, productWrapper);
else
ProxyElementExporter.Export(exporterIFC, hostedSweep, geometryElement, productWrapper);
}
/// <summary>
/// Exports a wall swepp.
/// </summary>
/// <param name="exporterIFC">The ExporterIFC object.</param>
/// <param name="wallSweep">The WallSweep.</param>
/// <param name="geometryElement">The geometry element.</param>
/// <param name="productWrapper">The ProductWrapper.</param>
public static void Export(ExporterIFC exporterIFC, WallSweep wallSweep, GeometryElement geometryElement, ProductWrapper productWrapper)
{
WallSweepInfo wallSweepInfo = wallSweep.GetWallSweepInfo();
//Reveals are exported as openings with wall exporter.
if (wallSweepInfo.WallSweepType == WallSweepType.Reveal)
{
return;
}
if (!ProxyElementExporter.Export(exporterIFC, wallSweep, geometryElement, productWrapper))
{
return;
}
HostObjectExporter.ExportHostObjectMaterials(exporterIFC, wallSweep, productWrapper.GetAnElement(),
geometryElement, productWrapper,
ElementId.InvalidElementId, Toolkit.IFCLayerSetDirection.Axis2, null);
}
/// <summary>
/// Exports curtain object as container.
/// </summary>
/// <param name="allSubElements">
/// Collection of elements contained in the host curtain element.
/// </param>
/// <param name="wallElement">
/// The curtain wall element.
/// </param>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="productWrapper">
/// The ProductWrapper.
/// </param>
public static void ExportCurtainObjectCommonAsContainer(ICollection <ElementId> allSubElements, Element wallElement,
ExporterIFC exporterIFC, ProductWrapper origWrapper, PlacementSetter currSetter)
{
if (wallElement == null)
{
return;
}
string overrideCADLayer = null;
ParameterUtil.GetStringValueFromElementOrSymbol(wallElement, "IFCCadLayer", out overrideCADLayer);
using (ExporterStateManager.CADLayerOverrideSetter layerSetter = new ExporterStateManager.CADLayerOverrideSetter(overrideCADLayer))
{
HashSet <ElementId> alreadyVisited = new HashSet <ElementId>(); // just in case.
Options geomOptions = GeometryUtil.GetIFCExportGeometryOptions();
{
foreach (ElementId subElemId in allSubElements)
{
using (ProductWrapper productWrapper = ProductWrapper.Create(origWrapper))
{
Element subElem = wallElement.Document.GetElement(subElemId);
if (subElem == null)
{
continue;
}
if (alreadyVisited.Contains(subElem.Id))
{
continue;
}
alreadyVisited.Add(subElem.Id);
// Respect element visibility settings.
if (!ElementFilteringUtil.CanExportElement(exporterIFC, subElem, false) || !ElementFilteringUtil.IsElementVisible(subElem))
{
continue;
}
GeometryElement geomElem = subElem.get_Geometry(geomOptions);
if (geomElem == null)
{
continue;
}
try
{
if (subElem is FamilyInstance)
{
string ifcEnumType;
IFCExportInfoPair exportType = ExporterUtil.GetExportType(exporterIFC, subElem, out ifcEnumType);
if (subElem is Mullion)
{
if (ExporterCacheManager.ExportOptionsCache.ExportAs2x2)
{
ProxyElementExporter.Export(exporterIFC, subElem, geomElem, productWrapper);
}
else
{
IFCAnyHandle currLocalPlacement = currSetter.LocalPlacement;
if (exportType.ExportInstance == IFCEntityType.IfcCurtainWall)
{
// By default, panels and mullions are set to the same category as their parent. In this case,
// ask to get the exportType from the category id, since we don't want to inherit the parent class.
exportType.SetValueWithPair(IFCEntityType.IfcMemberType);
ifcEnumType = "MULLION";
}
FamilyInstanceExporter.ExportFamilyInstanceAsMappedItem(exporterIFC, subElem as Mullion, exportType, ifcEnumType, productWrapper,
ElementId.InvalidElementId, null, currLocalPlacement);
}
}
else
{
FamilyInstance subFamInst = subElem as FamilyInstance;
if (exportType.ExportInstance == IFCEntityType.IfcCurtainWall)
{
// By default, panels and mullions are set to the same category as their parent. In this case,
// ask to get the exportType from the category id, since we don't want to inherit the parent class.
ElementId catId = CategoryUtil.GetSafeCategoryId(subElem);
exportType = ElementFilteringUtil.GetExportTypeFromCategoryId(catId, out ifcEnumType);
}
if (ExporterCacheManager.ExportOptionsCache.ExportAs2x2)
{
if ((exportType.ExportInstance == IFCEntityType.UnKnown) ||
(exportType.ExportInstance == IFCEntityType.IfcPlate) ||
(exportType.ExportInstance == IFCEntityType.IfcMember))
{
exportType.SetValueWithPair(IFCEntityType.IfcBuildingElementProxy);
}
}
else
{
if (exportType.ExportInstance == IFCEntityType.UnKnown)
{
ifcEnumType = "CURTAIN_PANEL";
exportType.SetValueWithPair(IFCEntityType.IfcPlateType);
}
}
IFCAnyHandle currLocalPlacement = currSetter.LocalPlacement;
using (IFCExtrusionCreationData extraParams = new IFCExtrusionCreationData())
{
FamilyInstanceExporter.ExportFamilyInstanceAsMappedItem(exporterIFC, subFamInst, exportType, ifcEnumType, productWrapper,
ElementId.InvalidElementId, null, currLocalPlacement);
}
}
}
else if (subElem is CurtainGridLine)
{
ProxyElementExporter.Export(exporterIFC, subElem, geomElem, productWrapper);
}
else if (subElem is Wall)
{
WallExporter.ExportWall(exporterIFC, null, subElem, null, geomElem, productWrapper);
}
}
catch (Exception ex)
{
if (ExporterUtil.IsFatalException(wallElement.Document, ex))
{
throw ex;
}
continue;
}
}
}
}
}
}
