@john_pierson
I’ve been tasked with updating at least 3 (maybe more soon) graphs from Rhythm 2018 to Rhythm 2023. Mainly that the names of nodes they were originally written with seem to no longer be included. I’ve checked simple search and your github for a change log. I was wondering if there might be any guide to know which nodes I should replace them with. I’ve tried using Isolated Select Model Elements in this case but if I select walls and save, when I open the graph again it’s been reset
Do you need the “ordered” aspect of the node?
If not, I suggest migrating to the OOTB node Select Model Elements of Category
Alrighty, let me take a look. More than likely I will just give you a CPython3 script to use for 2023+ here.
I have been on a mission of removing DYFs from Rhythm because of backwards and forward compatibility, and I might have dropped that one before getting the replacement done.
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So here is the python for that node:
import clr
import msvcrt
clr.AddReference("RevitAPIUI")
from Autodesk.Revit.UI import *
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
doc = DocumentManager.Instance.CurrentDBDocument
uidoc=DocumentManager.Instance.CurrentUIApplication.ActiveUIDocument
clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.Elements)
TaskDialog.Show('Isolated Selection','Pick ' + (IN[1].lower()) + ' in desired order, then press ESC to finish')
sel1 = uidoc.Selection
obt1 = Selection.ObjectType.Element
class CustomISelectionFilter(Selection.ISelectionFilter):
def __init__(self, nom_categorie):
self.nom_categorie = nom_categorie
def AllowElement(self, e):
if e.Category.Name == self.nom_categorie:
return True
else:
return False
def AllowReference(self, ref, point):
return true
msg1 = 'Pick '+ IN[1] +' in desired order then press ESC to finish.'
out1 = []
flag = True
while flag:
try:
el1 = doc.GetElement(sel1.PickObject(obt1,CustomISelectionFilter(IN[1]), msg1).ElementId)
out1.append(el1.ToDSType(True))
except:
flag = False
OUT = out1
and how it is used:
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