First part of this script creates some wall elements, when the second part of it will find out those wall elements from bounding boxes created around Door Window geometry. So the second part of the script need to wait for the first part to be executed. For that I am using passthrough node but seems the bounding box filter still could not find the walls hence returning a empty list. can some one please point me out what am I missing here. I am also sharing the python script and the graph along with it for reference. Any suggestion or help on this will be appreciated.
Drywall IFC Final with UI 30052022 Test Set.dyn (185.2 KB)
import clr
clr.AddReference(‘RevitAPI’)
clr.AddReference(‘System’)
clr.AddReference(‘RevitNodes’)
clr.AddReference(‘RevitServices’)
import Revit
import RevitServices
from Autodesk.Revit.DB import *
from System.Collections.Generic import List
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
clr.ImportExtensions(Revit.Elements)
clr.ImportExtensions(Revit.GeometryConversion)
doc = DocumentManager.Instance.CurrentDBDocument#Functions for list handling
def ProcessList(_func, _list):
return map( lambda x: ProcessList(_func, x) if type(x)==list else _func(x), _list )#Preparing input from dynamo to revit
def ToRevit(item):
return item.ToRevitType(True)if isinstance(IN[0], list):
bblist = ProcessList(ToRevit, IN[0])
else:
bblist = [ToRevit(IN[0])]def collectElementsInBB(bb):
outline = Outline(bb.Min, bb.Max)
filter = BoundingBoxIntersectsFilter(outline)
collector = FilteredElementCollector(doc, doc.ActiveView.Id).WherePasses(filter)
return [e.ToDSType(True) for e in collector]OUT = ProcessList(collectElementsInBB, bblist)
