See:
https://forum.babylonjs.com/t/can-gltf-export-a-specific-mesh-from-scene/10641/3

Repro:
https://www.babylonjs-playground.com/#YBEKDT#4

Expected result:
Fan materials and textures should not be included in exported glTF from this playground.

Required skills: Cython

Difficulty: Medium

Animation frames from AoE2 graphics files are packed into a texture atlas by the openage converter. We use bin packing to find the optimal arrangement (= smallest atlas dimensions) of the frames in the atlas. Bin packing becomes computationally intensive if a lot of frames are packed (look

The Tile Collision Editor currently always uses the theme's default panel background colour, even if the Tileset has a background colour set. One of the main uses for the Tileset background colour is to make tiles more visible regardless of theme colour, and it's a shame to be missing that in the Tile Collision Editor, where readability and precision are often very important.

I think the backgr

All of the CI builds are flavors of linux. It'd be great to add some Windows / Mac ones.

Anybody know github actions and want to help out?

Is your feature request related to a problem? Please describe.
It's easy to make a mistake when copy/pasting from the agones documentation site. One example is when setting up the allocator service: https://agones.dev/site/docs/advanced/allocator-service/

Describe the solution you'd like
This could be solved by adding a button that allows the user to copy to clipboard, rather than rel

This function needs a unit test.

Guide to how to contribute to an open source project on GitHub.

Test stub: https://github.com/pygame/pygame/blob/main/test/display_test.py#L255-L274
Docs: https://www.pygame.org/docs/ref/display.html#pygame.display.gl_set_attribute
Code to be tested: https://github.com/pygame/pygame/bl

Release Type: Github
Describe the bug
Adding an instancing component and then a model component crashes the instancing processor.

To Reproduce
Steps to reproduce the behavior:

1. Add instancing component to an entity,
2. Add model component to the same entity
3. Exception time

Expected behavior
It should not crash.

Screenshots
If applicable, add screenshots to

Tracking issue for improving the egui docs. Other suggestions for improvements welcome!

All doc-examples need to be part of the doctests (i.e. they should never be marked ignore, though no_run can maybe sometimes be motivated).

egui

The crate-level docs for egui (at https://docs.rs/egui generated from egui/src/lib.rs) sh