public static UpdateDoorsGeometry ( System.Windows.Forms.Document doc, bool onlyUpdateSelect ) : void | ||
doc | System.Windows.Forms.Document | Revit project. |
onlyUpdateSelect | bool | /// true means only update selected doors' information else false. /// |
Résultat | void |
public static void UpdateDoorsGeometry(Document doc, bool onlyUpdateSelect)
{
IEnumerator iter;
int doorCount = 0;
if (onlyUpdateSelect) // update doors in select elements
{
UIDocument newUIdoc = new UIDocument(doc);
iter = newUIdoc.Selection.Elements.GetEnumerator();
}
else // update all doors in current Revit document
{
ElementClassFilter familyInstanceFilter = new ElementClassFilter(typeof(FamilyInstance));
ElementCategoryFilter doorsCategoryfilter = new ElementCategoryFilter(BuiltInCategory.OST_Doors);
LogicalAndFilter doorInstancesFilter = new LogicalAndFilter(familyInstanceFilter, doorsCategoryfilter);
iter = new FilteredElementCollector(doc).WherePasses(doorInstancesFilter).GetElementIterator();
}
iter.Reset();
while (iter.MoveNext())
{
// find door instance
FamilyInstance door = iter.Current as FamilyInstance;
if (onlyUpdateSelect)
{
if (null == door)
{
continue;
}
if (null == door.Category)
{
continue;
}
if (!door.Category.Name.Equals("Doors"))
{
continue;
}
}
// find one door.
doorCount++;
// update one door.
UpdateFromToRoomofOneDoor(door, true);
doc.Regenerate();
}
if (onlyUpdateSelect)
{
System.Windows.Forms.MessageBox.Show("Updated all selected doors (" + doorCount +
" doors).\r\n (Selection may include miscellaneous elements.)",
"Door Swing");
}
else
{
System.Windows.Forms.MessageBox.Show("Updated all doors of this project (" +
doorCount + " doors).", "Door Swing");
}
}
/// <summary> /// Implement this method as an external command for Revit. /// </summary> /// <param name="commandData">An object that is passed to the external application /// which contains data related to the command, /// such as the application object and active view.</param> /// <param name="message">A message that can be set by the external application /// which will be displayed if a failure or cancellation is returned by /// the external command.</param> /// <param name="elements">A set of elements to which the external application /// can add elements that are to be highlighted in case of failure or cancellation.</param> /// <returns>Return the status of the external command. /// A result of Succeeded means that the API external method functioned as expected. /// Cancelled can be used to signify that the user cancelled the external operation /// at some point. Failure should be returned if the application is unable to proceed with /// the operation.</returns> public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, Autodesk.Revit.DB.ElementSet elements) { Autodesk.Revit.UI.Result returnCode = Autodesk.Revit.UI.Result.Succeeded; Autodesk.Revit.UI.UIApplication app = commandData.Application; UIDocument doc = app.ActiveUIDocument; Transaction tran = new Transaction(doc.Document, "Update Geometry Command"); tran.Start(); try { ElementSet elementSet = new ElementSet(); foreach (ElementId elementId in doc.Selection.GetElementIds()) { elementSet.Insert(doc.Document.GetElement(elementId)); } if (elementSet.IsEmpty) { DoorSwingData.UpdateDoorsGeometry(doc.Document, false); } else { DoorSwingData.UpdateDoorsGeometry(doc.Document, true); } returnCode = Autodesk.Revit.UI.Result.Succeeded; } catch (Exception ex) { // if there is anything wrong, give error information and return failed. message = ex.Message; returnCode = Autodesk.Revit.UI.Result.Failed; } if (Autodesk.Revit.UI.Result.Succeeded == returnCode) { tran.Commit(); } else { tran.RollBack(); } return(returnCode); }