Grasshopper

algorithmic modeling for Rhino

Output tree from VB node

Hi all, 

I have been marginally successful at outputting lists from a VB node by simple defining 1-dimensional array and then filling it in as needed. 

But what is the syntax for outputting a tree (or a list of 1D arrays)? Should I be using the list object instead of a 1D array? And if so, what is the syntax for creating that? 

Preemptive thanks!

Views: 297

Replies to This Discussion

Permalink Reply by Daniel González Abalde on June 9, 2016 at 8:07pm

Dim aTree as new datatree(of Object)

'For add an item:

aTree.add(someObject, new gh_path(PathIndex))

Or to add a list:

aTree.addRange(someListOfObjects, new gh_path(PathIndex))

'To output:

A = aTree

Permalink Reply by JR Swift on June 15, 2016 at 5:42pm

2 for 2!!! Thanks man!!!

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