Area2D does not detect overlaps in web builds

JonathanKohlhas commented 2 weeks ago

Describe the bug

All instances of Area2D fail to detect any overlaps and enter/exit events when running in Web.

To Reproduce

Steps to reproduce the behavior:

Create Project
Create Area2D and any other CollisionObject2D with CollisionShapes etc.
use any of the ovelap checking function (get_overlapping_areas, get_overlapping_bodies, on_body_entered, ...)
build in editor => overlap is detected
build for web => overlap is not detected

Expected behavior

Overlap should always be detected

Environment:

OS: Mac (running in browser, tested both Firefox and Chrome)
Version: 0.8.0
Godot Version: 4.3
Type: 2D with Cross Platform Deterministic

Example project(zip)

Example Project is without Rapier2D otherwise the zip is too big new-game-project.zip

Ughuuu commented 2 weeks ago

Strange that this only occurs on the web. I'll give it a try see if it happens for me too.

Ughuuu commented 2 weeks ago

My guess is that it's possible the godot-rust plugin doesn't register the plugin at the right time? Or something else is wrong with events/callables? I'll need to check more in depth, add more logs, etc. But it is a very weird bug indeed.

appsinacup / godot-rapier-physics

Area2D does not detect overlaps in web builds #225