...to support an arbitrary number of connections for rails, which leads to these new features:
- switches now get recognized by the trackworker correctly
- ability to add real rail crosses
During this, I also rewrote the rail registering system and the conway function (important part of path prediction)
Note, developers: the track preset format changed, you might need to rewrite them according to the presets in tracks.lua if you wrote your own
(possibly breaks advcarts)
Bug was caused by the drives_on table of every train and advtrains.all_tracktypes
sharing the same reference, which caused advtrains.all_tracktypes to become the
intersection of all train drives_on's in the world.
However, this did become empty, causing nothing to work anymore.
This finally fixes the need to rotate atc rails and bumpers.
Also prefers rotation that is closer to the player's look dir (placed bumpers will face the player)
advtrains will keep its own node database code for reasons of crash recovery, with the handicap that improvements to nplib need to be manually backported.
orwell96
Gabriel Pérez-Cerezo
rubenwardy
orwell96