public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
//Get application and documnet objects
UIApplication uiapp = commandData.Application;
Document doc = uiapp.ActiveUIDocument.Document;
try
{
//Define a reference Object to accept the pick result
Reference pickedref = null;
//Pick a group
Selection sel = uiapp.ActiveUIDocument.Selection;
GroupPickFilter selFilter = new GroupPickFilter();
pickedref = sel.PickObject(ObjectType.Element, selFilter, "Please select a group");
Element elem = doc.GetElement(pickedref);
Group group = elem as Group;
// Get the group center point
XYZ origin = GetElementCenter(group);
// Get the room that the picked group is located in
Room room = GetRoomOfGroup(doc, origin);
XYZ sourceCenter = GetRoomCenter(room);
string coords =
"X = " + sourceCenter.X + "\r\n" +
"Y = " + sourceCenter.Y + "\r\n" +
"Z = " + sourceCenter.Z + "\r\n";
TaskDialog.Show("Source room Center", coords);
//Pick point
//XYZ point = sel.PickPoint("Please pick a point to place group");
//Place the group
Transaction trans = new Transaction(doc);
trans.Start("Lab");
//doc.Create.PlaceGroup(point, group.GroupType);
// Calculate the new Group position
XYZ groupLocation = sourceCenter + new XYZ(20, 0, 0);
doc.Create.PlaceGroup(groupLocation, group.GroupType);
trans.Commit();
} catch (Autodesk.Revit.Exceptions.OperationCanceledException)
{
return(Result.Cancelled);
}catch (Exception e)
{
message = e.Message;
return(Result.Failed);
}
return(Result.Succeeded);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
//Get application and documnet objects
UIApplication uiapp = commandData.Application;
Document doc = uiapp.ActiveUIDocument.Document;
try
{
//Define a reference Object to accept the pick result
Reference pickedRef = null;
//Pick a group
Selection sel = uiapp.ActiveUIDocument.Selection;
//pickedref = sel.PickObject(ObjectType.Element, "Please select a group");
GroupPickFilter selFilter = new GroupPickFilter();
pickedRef = sel.PickObject(ObjectType.Element, selFilter,
"Please select a group");
Element elem = doc.GetElement(pickedRef);
Group group = elem as Group;
// Get the group's center point
XYZ origin = GetElementCenter(group);
// Get the room that the picked group is located in
Room room = GetRoomOfGroup(doc, origin);
// Get the room's center point
XYZ sourceCenter = GetRoomCenter(room);
//string coords =
// "X = " + sourceCenter.X.ToString() + "\r\n" +
// "Y = " + sourceCenter.Y.ToString() + "\r\n" +
// "Z = " + sourceCenter.Z.ToString();
//TaskDialog.Show("Source room Center", coords);
// Ask the user to pick target rooms
RoomPickFilter roomPickFilter = new RoomPickFilter();
IList <Reference> rooms =
sel.PickObjects(
ObjectType.Element,
roomPickFilter,
"Select target rooms for duplicate furniture group");
////Pick point
//XYZ point = sel.PickPoint("Please pick a point to place group");
//Place the group
Transaction trans = new Transaction(doc);
trans.Start("Lab");
PlaceFurnitureInRooms(doc, rooms, sourceCenter, group.GroupType, origin);
trans.Commit();
return(Result.Succeeded);
}
//If the user right-clicks or presses Esc, handle the exception
catch (Autodesk.Revit.Exceptions.OperationCanceledException)
{
return(Result.Cancelled);
}
//Catch other errors
catch (Exception ex)
{
message = ex.Message;
return(Result.Failed);
}
}