How to generate multiple identical branches with just a single branche?

for example

the original:

structure (path ＝ 1）
{0} (n＝3）

to

structure (path ＝ 3）
{0} (n＝3）
{1 (n＝3）
{2} (n＝3）

please help!

Replies to This Discussion

Permalink Reply by David Rutten on July 14, 2010 at 9:56am

Your original tree contains 3 items, your desired three contains 9 items. Where do these 6 new items come from?

--
David Rutten
david@mcneel.com
Poprad, Slovakia

Permalink Reply by ran on July 14, 2010 at 10:00am

same as the origginal branche

for example

i have a set of numbers (1,2,3)
and i need to generate three same sets of them
(1,2,3)
(1,2,3)
(1,2,3)

Permalink Reply by Elizabeth Tweedale on July 14, 2010 at 11:04am

Couldn't you just duplicate the data?

Best, E.

Permalink Reply by David Rutten on July 14, 2010 at 11:07am

If it's a predefined (and reasonably simple) tree structure you're looking for, you can use Path Mappers to create the individual branches, then merge the streams back together again:

If you want dynamic control over the tree layout, it all becomes a lot more complex. You might be able to use some tricks depending on what kind of tree you want, but before we dive into that can of worms I'll let you tell me whether or not the 'naive' solution is good enough.

--
David Rutten
david@mcneel.com
Poprad, Slovakia

Permalink Reply by ran on July 14, 2010 at 11:32am

thanks a lot, what i want is indeed dynamic control over the the tree layout. how can i do?

Permalink Reply by David Rutten on July 14, 2010 at 11:41am

This solution is more flexible, although it is still hardcoded to a list-length of 3.