Dimension.IsOverridden

Dynamo Hierarchy: Rhythm>Revit>Elements>Dimension>Dimension.IsOverridden

Description:

This will report if a dimension has been overridden.

Inputs:

dimension : Element

Outputs:

mask : bool

SpaceTag.Host

Dynamo Hierarchy: Rhythm>Revit>Elements>Annotation>SpaceTag.Host

Description:

This obtains the MEP space associated with a given MEP space tag.

Inputs:

SpaceTag : Element

Outputs:

room : Element

RoomTag.Host

Dynamo Hierarchy: Rhythm>Revit>Elements>Annotation>RoomTag.Host

Description:

Retrieves the associated room with a room tag.

Inputs:

RoomTag : Element

Outputs:

room : Element

UI.ColorPicker

Dynamo Hierarchy: Rhythm>Revit>UI>UI.ColorPicker

Description:

This node allows the user to choose a color via the Revit API color selection dialog. For Revit 2017 +

Inputs:

refresh : bool

Outputs:

revitColor : Autodesk.Revit.DB.Color

dynamoColor: Color

Select Grids By Curve

Dynamo Hierarchy: Rhythm>Revit>Selection>Select Grids By Curve

Description:

This will select Revit grids by the input Revit curve,

Inputs:

modelCurve : Curve

Outputs:

grids : Element

NOTE: This node has been removed from Rhythm. More info here: 

Use this python as a replacement:

import clr

clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.Elements)

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

#offer the user the selection
elementReferences = uidoc.Selection.PickObjects(Selection.ObjectType.Element, 'Pick model elements')

#our list to append selection results to
elements = []

#obtain the elements via the id
for i in elementReferences:	
	try:
		elements.append(doc.GetElement(i.ElementId))
	except:
		elements.append([])
		
OUT = elements

Pick Model Elements

Dynamo Hierarchy: Rhythm>Revit>Selection>Pick Model Elements

Description:

This node offers a pick method for selecting elements in Revit.

Inputs:

refresh : bool

Outputs:

elements : Element

Pick Model Element

Dynamo Hierarchy: Rhythm>Revit>Selection>Pick Model Element

Description:

This offers a single selection of a model element. Created for Dynamo Player usage.

Inputs:

refresh : bool

Outputs:

elements : Element

Numbered Pick Model Elements

Dynamo Hierarchy: Rhythm>Revit>Selection>Numbered Pick Model Elements

Description:

This offers the ability to specify number of elements to be selected.

Inputs:

amount : int

refresh : bool

Outputs:

elements : Element

Isolated Pick Model Elements(ordered)

Dynamo Hierarchy: Rhythm>Revit>Selection>Isolated Pick Model Elements(ordered)

Description:

Pick model elements in desired order of a desired category.

Inputs:

refresh : bool

Category : Category

Outputs:

elements : Element