skazkaPiter

thank you very much!

How can I group my points, if some of them have 3 or 2 or 1 vertex

I need something like: pointGroup_$NUMBER_VERTICES_IN_POINT

[imageshack.us]

this is example from The Algorithmic Beauty of Plants.

here & - Correction of segment orientation H due to phototropism T

(& in Houdini - only one of turtle rotations)

how can I implement this correction in Houdini?

T-tropism in houdini - its only gravity

but I need gravity & phototropizm.

thanks!