SetData List of List

Replies to This Discussion

Permalink Reply by Vicente Soler on October 15, 2011 at 9:34am

If you want to output lists within lists use a datatree:

Dim GeometricGooResult As New Datatree(Of Grasshopper.Kernel.Types.IGH_GeometricGoo)

Permalink Reply by David Rutten on October 16, 2011 at 1:07am

Actually, if you're doing this in a compiled component rather than a script component, I highly recommend GH_Structure(Of T As IGH_Goo) instead. I'm not even sure DataTree(Of T) works in gha components.

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Vicente Soler on October 16, 2011 at 4:32am

Sorry for feeding misinformation. Didn't realize it was for a compiled component.

Permalink Reply by Rafael del Molino on October 17, 2011 at 3:25am

Hi all!

Thanks for the help.

 

Now I'm defining the nesting result as:

 

Dim NestingResult As New GH_Structure(Of IGH_GeometricGoo) ' Result all sheets

Dim NestingCurrentSheetResult As New List(Of IGH_GeometricGoo) ' Result of current sheet

 

[Crash] NestingResult.Branches.Add(NestingCurrentSheetResult )

Any idea?

 

Thanks and best regards,

 

Rafa

 

 

Permalink Reply by Rafael del Molino on October 26, 2011 at 4:25am

Hi! Any idea? :)

Permalink Reply by David Rutten on October 26, 2011 at 6:36am

Use the Append and AppendRange methods on IGH_Structure. You cannot add branches manually because branches and paths always need to be synched.

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia