Unanswered Questions
6,202 questions with no upvoted or accepted answers
49
votes
1
answer
3k
views
Custom trackpad pan/zoom/rotate behavior add-on
I'm trying to write an addon to customize the trackpad panning, zoomimg, and rotating gestures, but can't find a way to read the actual trackpad parameters for position and so on. The properties in ...
CommunityBot
- 1
17
votes
0
answers
2k
views
Per-Vertex lighting in GLSL?
How can I achieve per-vertex lighting (like in single/multi-texture shading) in GLSL with all of the other GLSL features (like buffer shadows, texture layers, etc.)? Bonus points if it can be done in ...
CommunityBot
- 1
10
votes
1
answer
740
views
How can I get a list of currently running modal operators?
Here I found a working solution using ctypes which allows to find out if any modal operator is currently running. I am not good in C and don't understand how it works. But I'm sure someone does, so is ...
CommunityBot
- 1
9
votes
0
answers
250
views
Play/animate images, spritesheets or video files in 'template_icon_view'
I want to "play" some animation in this UI space, the template_icon_view:
I can load all the images I want, for example:
I know that the gif format is ...
- 2,285
8
votes
0
answers
303
views
how to write a custom projection type?
Is it possible to create a lens shader with EEVEE/Cycles ?
I'd like to have the control over the camera position and the ray direction per sample. This allows to simulate various conventional lens ...
- 60.3k
8
votes
0
answers
367
views
Blender on Windows is skipping python script. (brenda on windows)
We've been using Brenda for quite some time now for rendering architectural stills. Since our editing stations are doing nothing at night, I started making a desktop app that allows you to pick jobs ...
8
votes
0
answers
2k
views
Antialiasing textures in cycles (Blender 2.77 and higher)
I would like to get an answer to a frustrating question.
https://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.77/Cycles
In this link is "Anti-Aliasing is now enabled for baking. (c359343)"
...
CommunityBot
- 1
7
votes
1
answer
277
views
How to display an image in my custom node
I have a custom node and I want it to be able to display an image. I know that the node has a parameter show_preview and if you enable it, no image appears.
CommunityBot
- 1
7
votes
0
answers
645
views
Update function for NodeSocket?
How do I set a callback for socket input change (value or link change) when having a custom node?
I have a socket defined like:
...
- 207
6
votes
0
answers
21k
views
cycles stuck at loading render kernels
ever sense I have been using the new LTS version or a newer version of blender its not loading the render kernels or sometimes it will but its just painfully slow even with the default cube scene has ...
6
votes
0
answers
475
views
How do I change the width of the Adjust Last Operation panel?
I've done this simple operator taken from templates. How can I change the width of the Adjust Last Operation panel?
I tried scale_x and ...
- 13k
6
votes
0
answers
2k
views
Is it possible to render Annotations made in View Space?
I have some animated annotations made in the 3D Viewport and I cannot render them with viewport render. It looks like the problem is that they were made in View Space.
Is there any way to have them ...
6
votes
0
answers
1k
views
How to disable env HDR reflection only for one object?
I have scene with 2 objects, 1 light and background HDR.
For object 1 i need light reflection and background reflection.
For object 2 i need only light reflection without background.
Is any simple ...
6
votes
0
answers
526
views
Can I measure the UI font size with Python in order split text into multiple lines?
Is there any way to get the size of UI text, such as when using layout.label(text="message")?
I'm trying to create a simple message box popup that displays ...
- 29.3k
6
votes
0
answers
1k
views
Can Blender automatically reload external script files when they are changed?
I came across this question:
Is it possible to run a script from an external editor without reloading the file?
Which also was asked over here in a similair format:
Workflow for developing add-on/...
- 536