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

Goal:

• Make level designing with Objects more natural by changing the order of placement and rotation / flipping Objects.

AsIs:

1. Select Object from Tileset.
2. MouseCursor turns into a "GhostPreview" showing the selected Object in a half-transparent way.
3. Place Object in the Map by pressing LMB.
4. Optional: Rotate / flip placed Object. (This feels inconvenient because when the

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.

googleforgames/agones#2149 added "copy" buttons to code blocks on the website, which is a huge improvement. But a side effect of switching to using prism is that somehow our stylesheets are now rendering the code blocks that can be copied and those that can't differently:

<img width="980" alt="Scre

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

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

Release Type: Official Release

Version: Version 4.0

Platform(s): All

Describe the bug
if you don't add a physics shape to the character component and call any physics function for that character you'll get the following error : Unhandled Exception: System.InvalidOperationException: Attempted to call a Physics function that is avaliable only when the Entity has been alread