Grasshopper

generative modeling for Rhino

Rodrigo Líbano
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## Rodrigo Líbano's Discussions

### Have the result of a formula loop back to it's input.1 Reply

Hi,I'll start by saying what most say when first comming here for help: I'm fairly new to Grasshopper and came to a stall on my definition.I have a definition that works through a heigth (R) and…Continue

Started this discussion. Last reply by Andrew Heumann Sep 18, 2012.

### Select all objects in a layer11 Replies

Hi,First of all, I'm fairly new to grasshopper, have been messing around with it  for almost two weeks and has already changed my workflow in quite a bit. Before I started using GH, I had a brief…Continue

Tags: objects, VB, Layer

Started this discussion. Last reply by Arpan Bakshi Apr 20, 2012.

# Rodrigo Líbano's Page

## Latest Activity

"Look into the hoopsnake plugin - it is designed for this purpose. Grasshopper by itself will not allow you to do this."
Sep 18, 2012
Rodrigo Líbano posted a discussion

### Have the result of a formula loop back to it's input.

Hi,I'll start by saying what most say when first comming here for help: I'm fairly new to Grasshopper and came to a stall on my definition.I have a definition that works through a heigth (R) and returns a new step up in that height (N). I need this to loop so that I run the formula again with a new height that is defined by (R+N) and returns a new (N), is (N2).So basically it goes;R + N0 (where N0 = 0)  ---> N1Then loops;R + N0 + N1 ---> N2R + N0 + N1 + N2 ---> N3, etc.How do I manage…See More
Sep 18, 2012
"This is amazing. David is a rockstar (as everyone already know). I am sharing my application of the Geometry Pipeline in conjunction with gHowl to calculate PV surface areas of different options. "
Apr 20, 2012
"Hello David, Thanks for the update.  I was wondering if it is at all possible to feed a list to either the Layer or the Name filters. For example: I wanted to move the geometry on layer 1 by 1 meter, the geometry on layer 2 by 2m and so on.…"
Jan 4, 2012
"Not sure, not too long I hope. I'm working on some optimizations and bug fixes so once I'm done with the easy ones I'll probably release. Few days if nothing goes terribly wrong.   -- David Rutten david@mcneel.com Poprad,…"
Nov 30, 2011
"Any combination can be selected.   -- David Rutten david@mcneel.com Poprad, Slovakia"
Nov 30, 2011
"ooh nice, gotta ask now, any idea on release?  ;-"
Nov 30, 2011
"In the image above is it one type only or can all four be selected?"
Nov 30, 2011
"   This is what I came up with. Let me know if you want more filters.   -- David Rutten david@mcneel.com Poprad, Slovakia"
Nov 30, 2011
"Thanks for the quick reply, David. I'm happy to hear the news. Keep up the great job. Even if it doesn't respond to layer name changes, it'll be of great assistance."
Nov 30, 2011
"I added a Geometry Pipeline object that maintains a live feed of geometry from Rhino into Grasshopper. You can filter by type (point, curve, brep, mesh or any combination of the above), layer name (including wildcards) and object name (including…"
Nov 30, 2011
"Rodrigo,   I put a definition together which is kind of a hack but works well for me when adding new objects to Rhino space without selecting in GH.  Not live update, but uses a toggle.   Requires Horster reference tools.   Also,…"
Nov 29, 2011
"Hi Rodrigo,   it's easy enough to harvest all geometry from a layer and it's easy enough to update Grasshopper when a referenced piece of geometry changes in Rhino. What is not particularly easy is detecting when a new object is added…"
Nov 29, 2011
Rodrigo Líbano posted a discussion

### Select all objects in a layer

Hi,First of all, I'm fairly new to grasshopper, have been messing around with it  for almost two weeks and has already changed my workflow in quite a bit. Before I started using GH, I had a brief experience writing Lisp routines for autocad. That sums up my scripting experience really. I'd like to know if there is a way to get all objects from a layer in rhino and use them in GH. If I draw new geometry in that layer, the script "live updates" and that new geometry is automatically used in a GH…See More
Nov 29, 2011
Rodrigo Líbano is now a member of Grasshopper
Nov 29, 2011

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