Grasshopper

algorithmic modeling for Rhino

FAQ (Frequent Questions and Problems) (20)

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FAQ? What FAQ? Who?

Welcome. This discussion forum is aimed at providing a highly searchable collection of answers to common questions. If you run into a bug,…

Started by David RuttenLatest Reply

Discussions Replies Latest Activity

DataTree selection rules

Dear Users, I've been working on data tree selection rules this weekend and when 0.9.0063 is released (hopefully tomorrow, 4th November) t…

Started by David Rutten

46 Feb 16
Reply by phillip

Is it possible to export a Grasshopper definition as a standalone script or application?

Short answer: no. Long answer (edited/elaborated from posts by David Rutten, in this post): There is no single script running behind the s…

Started by Andrew Heumann

3 Feb 8
Reply by Ramon

How do I install Grasshopper on Rhino5?

At present Grasshopper should run on Rhino 4.0 (SR8 or later), Rhino5 32-bit and Rhino5 64-bit. However, the Grasshopper installer only inf…

Started by David Rutten

30 Jan 25
Reply by Yong Feng See

The Why and How of Data Trees

This is not tutorial on how to use data trees. The goal of this article is to explain why data trees are used in Grasshopper. Data storage…

Started by David Rutten

1 Jan 20
Reply by nikos tzar

Why doesn't equality work as I think it should?

When numbers are displayed on the screen, they are typically rounded to avoid looking like 31.5000000000000089,  31.500000000000000092 or 3…

Started by Mateusz Zwierzycki

1 Dec 4, 2014
Reply by David Rutten

Popup shortcuts

The double click popup window for inserting components accepts a number of different input formats. If you provide a plain component name (…

Started by David Rutten

16 Nov 10, 2014
Reply by Danny Boyes

What are the icons on a component's input/output parameter?

Not sure if it qualifies as a FAQ but I wanted to reference it in other threads without having to post the same thing over and over. I/O M…

Started by Danny Boyes

2 Aug 1, 2014
Reply by CongChien

Everything you need to know about Display and View Menus in Grasshopper

[Skeleton Outline - Will complete latter] Note I am going to close the discussion while I work on it (possibly afterwards as well) so that…

Started by Danny Boyes

5 Jun 25, 2014
Reply by Danny Boyes

What hotkeys and shortcuts are available in Grasshopper?

Menu shortcuts are customizable, but there are a some special keys and mouse-button combinations that trigger specific functions in the Gra…

Started by David Rutten

13 Mar 27, 2014
Reply by Danny Boyes

What is the easiest way to follow a discussion in a foreign language?

Not a common question on the forum, but I'm sure people have wondered this. The Grasshopper Forum is mostly in English. There is a Transla…

Started by Danny Boyes

1 Mar 7, 2014
Reply by Mathew Sc

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