Extension of wall base

1

Hello,

I am trying to partition the wall into parts and extend the top only partially.
I was able to do this for a single element in this topic.

But when I connect multiple elements, I get an error. How can I modify this python script to work with multiple elements (lists)?

2

Hello,
what have you tried?
The script you mention was just a test for one single element.
To work with multiple parts you must learn how to use loops in python, for example:

You will probably need something like:

parts=UnwrapElement(IN[0])
faces=UnwrapElement(IN[1])

TransactionManager.Instance.EnsureInTransaction(doc)
for part,face in zip(parts,faces):
	part.SetFaceOffset(face,offset)
TransactionManager.Instance.TransactionTaskDone()
3

Thank you GregX,

I know very little about Python.
I have tried putting in the script you provided, but I get the error as shown in the image.
I will study the website you provided.

Capture_PartsExtent
Capture_PartsExtent1469×1081 111 KB

4

I will put a Python script that I have tried. Could you please let me know what you have done to fix it?
WallPartsExtension.txt (988 Bytes)

5

import clr

Import Element wrapper extension methods

clr.AddReference(“RevitNodes”)
import Revit
clr.ImportExtensions(Revit.Elements)

Import DocumentManager and TransactionManager

clr.AddReference(“RevitServices”)
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

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

Import RevitAPI

clr.AddReference(“RevitAPI”)
import Autodesk
from Autodesk.Revit.DB import *

test=
parts=UnwrapElement(IN[0])
faces=UnwrapElement(IN[1])
offset=IN[2]/304.8 #decimal to imperial

TransactionManager.Instance.EnsureInTransaction(doc)
for part,face in zip(parts,faces):
part.SetFaceOffset(face,offset)
TransactionManager.Instance.TransactionTaskDone()

OUT=part.GetFaceOffset(face)*304.8

6

hello

I have not tried it, but how about changing it as follows?

offset=IN[2]

TransactionManager.Instance.EnsureInTransaction(doc)
for part,face,off in zip(parts,faces,offset):
    part.SetFaceOffset(face,off/304.8)
TransactionManager.Instance.TransactionTaskDone()
7

111205

Thanks for the reply.
It didn’t work with the error “unexpected token ‘Element’” returned.
However, I solved the problem by creating a custom node including the original Python Script.
Still, thanks for your help.

Setface_MultipleElements
Setface_MultipleElements1838×880 89.6 KB