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# http://dronov-architects.ru/
# http://scripterr.ru/
#
import clr
# Import ToProtoType, ToRevitType geometry conversion extension methods, ToDSType(bool) extension method
clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.GeometryConversion)
clr.ImportExtensions(Revit.Elements)
# Import DocumentManager and TransactionManager
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

BB = IN[0]

doc = DocumentManager.Instance.CurrentDBDocument
view = doc.ActiveView

try:
    TransactionManager.Instance.EnsureInTransaction(doc)

    newmax = UnwrapElement(BB.MaxPoint).ToRevitType()
    newmin = UnwrapElement(BB.MinPoint).ToRevitType()
    newbox = BoundingBoxXYZ()
    newbox.Max = newmax
    newbox.Min = newmin

    z = view.SetSectionBox(newbox)

    TransactionManager.Instance.TransactionTaskDone()
    OUT = "Done"
except:
    OUT = "Epic Fail"