How to destroy the world?

[sh-dave]

Literally 😅 I'm not sure what's involved to properly clean up a world to issue a PR.

[eliasku]

Nice catch!

Actually not implemented and even designed.

1. Destroy all world entities - you could do it right now.
   Here You could reuse this World again.

If you want to release the entire World:

1. Destroy all entities immediately.
2. Call each registered services/systems/storages shutdown logic
3. Delete it from Engine registry.

After all these jobs are done - all managed arrays should be collected by GC. But the client should be really careful with storages/systems/etc shutdown logic:
a) be sure you free unmanaged storages
b) be sure you unsubscribe all third-party event handlers

Apologise, I can't start working on it right now.

[sh-dave]

Thanks for the info, killing all entities and just reuse the world will do for now. I'll keep the issue open as a reminder.