/// <summary>
/// Exports an element as a zone.
/// </summary>
/// <param name="exporterIFC">The ExporterIFC object.</param>
/// <param name="element">The element.</param>
/// <param name="productWrapper">The ProductWrapper.</param>
public static void ExportZone(ExporterIFC exporterIFC, Zone element,
ProductWrapper productWrapper)
{
if (element == null)
{
return;
}
// Check the intended IFC entity or type name is in the exclude list specified in the UI
Common.Enums.IFCEntityType elementClassTypeEnum = Common.Enums.IFCEntityType.IfcZone;
if (ExporterCacheManager.ExportOptionsCache.IsElementInExcludeList(elementClassTypeEnum))
{
return;
}
HashSet <IFCAnyHandle> spaceHnds = new HashSet <IFCAnyHandle>();
SpaceSet spaces = element.Spaces;
foreach (Space space in spaces)
{
if (space == null)
{
continue;
}
IFCAnyHandle spaceHnd = ExporterCacheManager.SpaceInfoCache.FindSpaceHandle(space.Id);
if (!IFCAnyHandleUtil.IsNullOrHasNoValue(spaceHnd))
{
spaceHnds.Add(spaceHnd);
}
}
if (spaceHnds.Count == 0)
{
return;
}
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction tr = new IFCTransaction(file))
{
string guid = GUIDUtil.CreateGUID(element);
IFCAnyHandle ownerHistory = ExporterCacheManager.OwnerHistoryHandle;
string name = NamingUtil.GetNameOverride(element, NamingUtil.GetIFCName(element));
string description = NamingUtil.GetDescriptionOverride(element, null);
string objectType = NamingUtil.GetObjectTypeOverride(element, NamingUtil.GetFamilyAndTypeName(element));
string longName = NamingUtil.GetLongNameOverride(element, null);
IFCAnyHandle zoneHnd = IFCInstanceExporter.CreateZone(file, guid, ownerHistory, name, description, objectType, longName);
productWrapper.AddElement(element, zoneHnd);
string relAssignsGuid = GUIDUtil.CreateSubElementGUID(element, (int)IFCZoneSubElements.RelAssignsToGroup);
IFCInstanceExporter.CreateRelAssignsToGroup(file, relAssignsGuid, ownerHistory, null, null, spaceHnds, null, zoneHnd);
tr.Commit();
return;
}
}
/// <summary>
/// When the removeSpace Button is clicked, the selected spaces will be removed from the
/// current Zone element.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void removeSpaceButton_Click(object sender, EventArgs e)
{
SpaceSet set = new SpaceSet();
foreach (SpaceItem item in this.currentSpacesListView.SelectedItems)
{
set.Insert(item.Space);
}
m_zone.RemoveSpaces(set);
UpdateSpaceList();
}
/// <summary>
/// When the addSpace Button is clicked, the selected spaces will be added to the
/// current Zone element.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void addSpaceButton_Click(object sender, EventArgs e)
{
SpaceSet set = new SpaceSet();
foreach (SpaceItem item in this.availableSpacesListView.SelectedItems)
{
set.Insert(item.Space);
}
m_zone.AddSpaces(set);
UpdateSpaceList();
}
/// <summary>
/// Exports an element as a zone.
/// </summary>
/// <param name="exporterIFC">The ExporterIFC object.</param>
/// <param name="element">The element.</param>
/// <param name="productWrapper">The ProductWrapper.</param>
public static void ExportZone(ExporterIFC exporterIFC, Zone element,
ProductWrapper productWrapper)
{
if (element == null)
{
return;
}
HashSet <IFCAnyHandle> spaceHnds = new HashSet <IFCAnyHandle>();
SpaceSet spaces = element.Spaces;
foreach (Space space in spaces)
{
if (space == null)
{
continue;
}
IFCAnyHandle spaceHnd = ExporterCacheManager.SpaceInfoCache.FindSpaceHandle(space.Id);
if (!IFCAnyHandleUtil.IsNullOrHasNoValue(spaceHnd))
{
spaceHnds.Add(spaceHnd);
}
}
if (spaceHnds.Count == 0)
{
return;
}
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction tr = new IFCTransaction(file))
{
string guid = GUIDUtil.CreateGUID(element);
IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
string name = NamingUtil.GetNameOverride(element, NamingUtil.GetIFCName(element));
string description = NamingUtil.GetDescriptionOverride(element, null);
string objectType = NamingUtil.GetObjectTypeOverride(element, exporterIFC.GetFamilyName());
IFCAnyHandle zoneHnd = IFCInstanceExporter.CreateZone(file, guid, ownerHistory, name, description, objectType);
productWrapper.AddElement(element, zoneHnd);
string relAssignsGuid = GUIDUtil.CreateSubElementGUID(element, (int)IFCZoneSubElements.RelAssignsToGroup);
IFCInstanceExporter.CreateRelAssignsToGroup(file, relAssignsGuid, ownerHistory, null, null, spaceHnds, null, zoneHnd);
tr.Commit();
return;
}
}
/// <summary>
/// Remove some spaces to current Zone.
/// </summary>
/// <param name="spaces"></param>
public void RemoveSpaces(SpaceSet spaces)
{
m_currentZone.RemoveSpaces(spaces);
}
/// <summary>
/// Add some spaces to current Zone.
/// </summary>
/// <param name="spaces"></param>
public void AddSpaces(SpaceSet spaces)
{
m_currentZone.AddSpaces(spaces);
}
/// <summary>
/// Add some spaces to current Zone.
/// </summary>
/// <param name="spaces"></param>
public void AddSpaces(SpaceSet spaces)
{
m_currentZone.AddSpaces(spaces);
}
/// <summary>
/// Remove some spaces to current Zone.
/// </summary>
/// <param name="spaces"></param>
public void RemoveSpaces(SpaceSet spaces)
{
m_currentZone.RemoveSpaces(spaces);
}
