All Questions
1,201
questions
1
vote
0
answers
14
views
How to make Blender open Visual Studio on __debugbreak() instead of crashing?
Usually when I execute in system some python code that's using compiled .pyd module with __debugbreak() c++ command it shows window suggesting to open Visual Studio:
But when I run similar code in ...
- 456
0
votes
0
answers
18
views
Blender not booting after addon installation attempt
I tried installing this addon through its python script in Blender's text editor: https://github.com/ChicoEevee/Pokemon-Switch-V2-Model-Importer-Blender?tab=readme-ov-file#readme
There wasn't any ...
2
votes
1
answer
59
views
(Addon) check if exists an update for an addon?
I'm trying to implement a system that notifies the users when an update for my addon is available.
In this case my addon is uploaded to gumroad.
My thoughts about approaching this was:
I thought about ...
- 648
0
votes
1
answer
80
views
panel_prop Boolean Property from property group resets automatically to default value without throwing errors
the goal was to simply have a bool value to change whether or not to show a custom panel with additional settings or no, it is modifier specific the first thought was simply register it on ...
user175989
0
votes
2
answers
31
views
Add-on Dev: Referencing preference variable inside another module
I'm trying to expose the VIEW_3D location of my Add-on in its preferences. So far I got the user input working showing in the preferences of my Add-on.
...
- 43
2
votes
1
answer
293
views
NumPy errors with compatable addons 4.1
I just upgraded to Blender 4.1 (Windows) and my addons, which say they work with 4.1, all fail because of a missing numpy.core._multiarray.umath.
I don't know how ...
- 21
3
votes
2
answers
161
views
Why is my Stretch-To update button looking for Grease Pencil in Blender 4?
I've been trying to make a button to reset all the stretch-tos in my custom armature as per this question, but my previous menu work has all been in a new menu section in the sidebar of the 3D view.
...
- 151
1
vote
0
answers
33
views
I have several files in my addon. Where should I initialize the global variable?
I have several files in my addon:
__init__.py,
operators.py,
ui.py, etc.
Where should I ...
- 21
1
vote
1
answer
30
views
Color selection in palette does not update in different mode
I'm trying to create a relatively simple addon for Blender to make our workflow a little easier.
I got the scripts running... kinda. I'm sure there is something about how Blender works under the hood ...
- 67
0
votes
0
answers
25
views
How to highlight a vertex in Edit Mode?
I'm working on an addon, and I have an operation that manipulate vertices in some way.
The problem is that after this manipulation I want the user to easily see which vertices were effected by the ...
- 101
3
votes
1
answer
77
views
How can you access a registered class of a Blender add-on from another Blender add-on?
TL;DR: I would like to use a subclass of PropertyGroup defined in one add-on as the type of a PointerProperty property of another add-on.
I have two addons, Foo and Bar like this:
Foo
...
- 43
1
vote
1
answer
27
views
Adding a color field in the addon Panel
I wanted to add a color field to my Blender addon panel, with which I can adjust the color input of a Principled Volume node. But i´m struggling, how I can insert such a color field there and ...
- 501
0
votes
0
answers
25
views
Delete vertices one by one, when using the 'Add Mesh: Extra Objects' addon to plot points
I am using the 'Add Mesh: Extra Objects' addon in Blender to plot points at specified coordinates. Each point is added to a mesh of points instead of being a separate object. My goal is to implement a ...
1
vote
1
answer
187
views
How to apply changes to an installed multi-file add-on without restarting .blend-file?
I was revisiting and enhancing some of the add-ons I've created in the past. I wonder, is there a way to update an installed multi-file add-on (if it has been changed) without reloading the Blender ...
- 555
2
votes
1
answer
66
views
Python - Attach property to current blend file
My goal
I'm currently working on an addon. I'm quite new to Python, but I'm fluent in programmation in general. My addon's goal is to speed up the process of naming output files, keep track of version ...
- 2,079