Validate switch connections when validating map for export

[WhistleWiz]

When validating a map, run the track connection on the tracks belonging to switches to ensure they're connected.

[WhistleWiz]

Actually closing this, unless someone believes it should be reopened.

Reasoning being connections are checked anyways in-game, so the only reason to do this would be for any rogue disconnects to be automatically checked (i.e. when importing a .unitypackage of some else's map, everything is disconnected by default).

[Insprill]

i.e. when importing a .unitypackage of some else's map, everything is disconnected by default

I think that's a major issue, it would happen with a full project re-import too, no? I'd like to have a test map in this repo so we can quickly check that everything is working, and it sounds like this issue would prevent that from working without flying around the map connecting everything first.

[WhistleWiz]

Yes, a full re-import causes it (which was what I had to do since I lost the original files).

I do have 2 lightweight test maps in my fork, they're old but still work "fine" (some bugs that even reexporting doesn't fix) and make use of all features. I should probably raise issues for those bugs too (streaming scene contents missing, content scene dummy models not getting deleted).

[t0stiman]

My test map also uses all of Mapify's features. https://git.tostiman.com/tostiman/dv-testimap