Your downpipe elbows should automatically generate via the revit autorouting.
Revit create roof plan view.
Creating a roof in revit roof by footprint go to your desired plan view to begin modelling you roof.
In the drawing area select the arc line.
So in order to create that a dash roof plan what i can do is come over here to my view tab click here and then come into my floorplan view.
Create a plan view click view tab create panel plan views drop down and then click floor plan reflected ceiling plan structural plan floor plan reflected ceiling plan structural plan in the new plan dialog.
Navigate to a suitable elevation view west elevation in the example next go to systems tab pipe draw your desired gutter downpipe run.
Next navigate to the architecture tab roof dropdown roof by footprint as per the image below.
If you specify zero segments the default a.
Open the plan view of the level in which you want to see the roof line.
This view should ideally have been generated from the level that will act as the host or base level for your new roof construction.
In the view properties expand the underlay drop down and select the level on which the roof was created to display as an underlay.
C dash roof exist d dash roof exist and that s for each of the buildings that we have over here.
For type select a view type from the list or click edit type to modify an.