GetLinkedElementByCategory.py

"""
---> GET LINK DOCUMENTS <---

__author__ = 'Onur Korkmaz';

"""

import System
import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *
# Import ToDSType(bool) extension method
clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.Elements)
# Import geometry conversion extension methods
clr.ImportExtensions(Revit.GeometryConversion)
# Import DocumentManager and TransactionManager
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
from System.Collections.Generic import *
# Import RevitAPI
clr.AddReference("RevitAPI")
import Autodesk
from Autodesk.Revit.DB import *

doc = DocumentManager.Instance.CurrentDBDocument
uiapp = DocumentManager.Instance.CurrentUIApplication
app = uiapp.Application
uidoc=DocumentManager.Instance.CurrentUIApplication.ActiveUIDocument

LinkDoc=IN[0]
cat = IN[1]
LinkInst = IN[2]

BuiltIn = System.Enum.ToObject(BuiltInCategory, cat.Id)

elementlist = []
typelist=[]
T = []


collector = FilteredElementCollector(LinkDoc)
filter = ElementCategoryFilter(BuiltIn)
list=collector.WherePasses(filter).WhereElementIsNotElementType().ToElements()


OUT = list