Multithreaded world causes deadlock in Godot

[tvenclovas96]

Trying to step with B2Api.b2DefaultWorldDef_WithDotNetTpl() causes a deadlock in Godot C#. This is due to the engine providing it's own SynchronizationContext which forces continuations on the main thread.

Adding .ConfigureAwait(false) here seems sufficient

Box2DNet/Box2dNet/Interop/B2Api.TplExtensions.cs

Line 95 in 8de063c

await Task.WhenAll(tasks);

(As a sidenote, the Task.Factory.StartNew just above the mentioned line could also be replaced with a Task.Run, which would be a more "canonical" choice)

[thomasvt]

Thanks for the suggestion. I'll test this out a bit this weekend and change it if it turns out ok.

[thomasvt]

Your suggestion is now included as of 3.1.6.

Please note that there already is a 3.1.7, containing an update for the latest Box2D.

[tvenclovas96]

Cheers! Thank you for the great lib, as well!