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Grasshopper Script Editor - Error occured in command "Options"
The options do not open in any of the editors (pyhton, C# etc..) see the error message below. Version 8 (8.19.25132.01002, 2025-05-12) 1 post - 1 participant Read full topic
View ArticleX-axis auto rotate script
I have a script, attached, which I want to use for orienting curves or polysurfaces so that the longest edge of their bounding box is aligned to the X axis. It sort of works but I can’t a truly tight...
View ArticleHow to rotate viewport to absolute angle?
Using the method Rhino.Display.RhinoViewport.Rotate, I can rotate the viewport in increments: 2025-06-07+02_rotate.py (201 Bytes) Now I wonder how to set the rotation to an angle relative to the...
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Is this possible to select only the intersected objects?
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View ArticleObject made out of tetrahedrons
Here’s a video demonstrating how my script works:tetrahedron python command The tetrahedron that is being created is a pre-set block called “tetra” Here’s the script itself: # -*- coding: utf-8 -*-...
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Rhino WIP: Matplotlib plots
In Rhino 8, plotting from matplotlib causes a confusing flurry of windows to open over Rhino or would cause a crash. Neither case made it easy to work with this library. Next build of Rhino WIP...
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Issue with CreateFilletCornersCurve not returning None on error
Hi, just trying to use the following command: “Rhino.Geometry.Curve.CreateFilletCornersCurve” The issue I’ve run into is when a curve is passed into it that can’t be filleted (i.e. a rectangle that...
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Rhino WIP: Unit/Regression Testing
More often than not we work on complex workflows when scripting in Rhino. While working on a code that is trying to wrap a complicated workflow, it is possible for changes to break previously coded...
View ArticleUnable to create a block in Rhino " No Template" mode
Hi team, I am unable to create a block when I am in “no template” option. is it a rhino limitation or am I missing something . int idef_index = Rhinodoc.InstanceDefinitions.Add(idef_name,...
View ArticleAttaching Python Script to Icon (ASCII & Syntax Issues)
Hi everyone, I have a Python script that runs perfectly in the Script Editor (Tools > Script > Run). However, when I try to attach it to an icon, I get two errors: First, it complains about a...
View ArticleTwo Rhino Python scripts from a single alias?
Hi, Can I run two Rhino Python scripts from a single alias, and make sure the second one starts after the first one finishes? I’m trying to solve a timing issue where the first script must complete...
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SaveAs dxf alters geometry
Hello everyone, This code to save a dxf file… filt = "{} Files (*.{})|*.{}||".format(ft,ft.lower(),ft.lower()) if not filename: if filename==None: return e_file_name = '"{}" '.format(filename)...
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UnrollSrf component suddenly dysfunctional
I have a big script (>10MB), made for a client. Somewhere i flatten 3D BReps to 2D outlines for fabrication purposes. I do this using a Py3 component with just a simple UnrollSrf command. It worked...
View ArticleIsObjectValid(object_id) returning error
Hi everyone, I’m getting an unusual behaviour when using IsObjectValid(object_id) to check a particular geometry. Sometimes, it returns the message: “00000000-0000-0000-0000-000000000000 does not...
View ArticleAssigning named sub-object materials in script
I’m working on a UI for assigning materials to surfaces. I specifically want to assign to polysurface faces. The UI has an alpha list of materials in the file and an “assign” button which prompts for...
View ArticleGetString only displays 3 string options?
Does GetString have a limit to the amount of strings shown in the command line? I’m trying to test using it with 5 options but it doesn’t display them all and also only ever shows “Connector”,...
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Rhino WIP: On Python Environments
TLDR In the next build of Rhino WIP, Python environments are now set up using python -m venv module and therefore have their own python and pip binaries. This change should NOT affect how your scripts...
View ArticleRhino Script Editor - GHA. File Compiler
Hi all, Has anyone else experienced issues with the ScriptEditor in Rhino 8? I’ve been using it to compile various GH Python components into a .gha plugin. However, once I place the compiled .gha file...
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Remove Conduit Display When Py Component is Disabled or File Switch/Close
I had a Python script to control display.conduit in Rhino, using an input toggle to switch the display on or off in the viewport. This works as expected when the component is enabled. However, when I...
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Python package not loaded correctly anymore
Hi @eirannejad, update 18/06 - 11:59 Issue is resolved. It turned out i did not use `ifcopenshell.api.owner` before, other than I thought. I now use `ifcopenshell.api.run('owner.create_owner_history',...
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