Enhancement: CFuncTrackTrain::GetSpawnTrack

[HugoBDesigner]

What would this enhancement be for?

Scripting

Describe your enhancement suggestion in more detail

It'd be nice to get the handle of the tracks (or, at the very least, the first track) of a func_tracktrain. Other functions, such as SetSpeed could also be welcome.

Additionally, if at all possible, getting a bespoke wrapper for the tracks themselves, with functions like GetNextTrack or GetPreviousTrack would be awesome!

[TeamSpen210]

Not sure how useful the spawn track would be specifically, better to get the 'current' track of a tracktrain. For tracks, exposing the CPathTrack API would be good yeah. Might be sufficient right now though to use the get-KV API, you could scan the entire map on spawn and store off the connections between tracks.

[HugoBDesigner]

Yeah, I was thinking that, any other option being unavailable, I could just find it through KVs.

My thought with the spawn track would be that I'd get a handle for some track in the system, then if the tracks are exposed, I could find the whole cycle by getting previous and next tracks. An alternative would be getting an array of tracks for a given tracktrain.

[TeamSpen210]

That won't work though if TeleportPathNode was used to move it to another track. But tracktrains are always tracking the current track they're moving towards so that's easy to fetch. Returning an array is tricky since you can have loops and branching paths, probably better for the VScript to do the iteration in whatever way suits its use case.