David Celento's Page

David Celento replied to David Rutten's discussion How do I install Grasshopper on Rhino5?

"Problem solved! It was an older version of Firefly. Strangely, the Firefly files were not in the GH Components Folder. I dragged them out of the Rhino 5 Plugins folder to the desktop. GH still found and loaded them at launch. I downloaded the new…"

Oct 8, 2012

David Celento replied to David Rutten's discussion How do I install Grasshopper on Rhino5?

"Same problem here, David. I copied and pasted my GH plugin folder from Rhino 4, as you described above. (Did not try the drag and drop, since I found your advice after I copied the files). GH is v 0.90014 RH5 is dated 9/27/12May I ignore this…"

Oct 8, 2012

David Celento posted a discussion

Displaying Nurbs Curve Knots in GH? Knot Vectors/

Hi Folks,For students, I'd like to display Nurbs Curve Knots in GH -- similar to Rutten's excellent diagram in "Rhinoscript 101" (see attached). C'est possible?If so, I could use some insight on how to do this. I'm guessing Knot Vectors might be a good start, but I'm a little unsure how this module works.Enclosed are the beginnings of GH and Rhino5 files, based on Payne & Issa's Curve Types example in their Grasshopper Primer. Questions are listed in the GH file.Feel free to tweak the GH…See More

Mar 18, 2012

0 Comments

David Celento replied to Drew Scherer's discussion Vector Scalar Multiplication?

"For convenience, here's an image. This is the new equivalency for Figure 10 in Isaa's "Essential Mathematics...""

Mar 16, 2012

David Celento joined Luis Fraguada's group

gHowl

gHowl is a set of components which extend Grasshopper's ability to communicate and exchange information with other applications and physical devices.See More

Jan 26, 2012

123 Comments

David Celento joined Jon Mirtschin's group

Geometry Gym

BIM (Building Information Modeling) enhancements for Rhino and Grasshopper, import/export to Revit, Digital Project, Bentley and Archicad amongst others. Also Structure modeling (including analytic) and Computational Geometry Tools such as mesh relaxation/inflation and tessellation tools.See More

Jan 26, 2012

75 Comments

David Celento joined Steve Baer's group

Rhino.Python

For help, post on the Vb.Net, C# and Python subforum.See More

Jan 26, 2012

David Celento joined Scott Davidson's group

Firefly Plug-in

Firefly offers a set of comprehensive software tools dedicated to bridging the gap between Grasshopper, (a free plug-in for Rhino) the Arduino microcontroller and other input/output devices. It allows near real-time data flow between the digital and physical worlds – enabling the possibility to explore virtual and physical prototypes with unprecedented fluidity.See More

Jan 26, 2012

93 Comments

David Celento joined Daniel Piker's group