First working draft of Grasshopper 2 Script Components are in Rhino WIP. This is the first iteration of these components and there is still a long road to feature parity with Grasshopper 1. But they are there and they are mostly usable. I thought it would be a good idea to announce and collect feedb…

[image] Ehsan Iran-Nejad: I would love to hear your feedbacks! Here’s a couple of things that don’t work from a very quick go: For loops in IronPython: [2025-07-03 08_34_43-Grasshopper 2 Alpha - unnamed_] Output geometry parameters aren’t drawn in IronPython and CPython: [2025-07-03 0…

[image] AndersDeleuran: For loops in IronPython: This only seems to break when the loop starts at line 1: [2025-07-04 08_51_42-Grasshopper 2 Alpha - unnamed_] [2025-07-04 08_51_55-Script Editor]

Huh. Seems like IronPython is acting out! Made YT tickets for these and will look into it RH-88283 IronPython is missing for loop?!?! RH-88282 IronPython requires print with paranthesis!?! RH-88284 Output geometry from scripts is missing preview

Pushed a fix for RH-88283 RE RH-88282 G2 runs scripts in parallel and needs to capture the output of each script run independently. Therefore I need to rewire theprint() function to print to a iteration-specific stream and capture the outputs. The problem in Python 2 is that print is a statement a…

Hi @eirannejad , it’s great to see the new script editor design get a little love in the latest updates. Here’s a couple of feedback points that I noted, in order of personal preference/priority: Tabs now have both icons and text. I’d much prefer just text ala the previous version . Some icons have …

Noticed another bug: The lower bar buttons now appear “down/clicked” constantly:

Sweet. Thanks for the feedback. Ya I have been slowly pretty much rewriting the editor UI related components for performance and fix nasty bugs. I am still working on the last batch of these fixes and will these incorporated as well. I noticed the terminal bug as well. Will push a fix for that

[image] Ehsan Iran-Nejad: I have been slowly pretty much rewriting the editor UI related components for performance and fix nasty bugs. I am still working on the last batch of these fixes and will these incorporated as well. Whooah, that sounds great. I’ve been doing more and more Rhino 8 pro…

[image] AndersDeleuran: … still hardcoded to a blue tint. Just a reminder for future me (and other sticklers) which advanced keys determine the tab/border color: [2025-11-13 11_08_54-Rhino WIP - Perspective]

Rhino WIP Feature: Grasshopper 2 Script Components

Scripting

brian (Brian Gillespie) July 29, 2025, 10:21pm 18

RH-88283 is fixed in Rhino WIP

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Rhino WIP Feature: Grasshopper 2 Script Components

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