Due to some arbitrary change in GZDoom, which was later merged into VKDoom as
well, PostUiTick no longer consistently gets called after WorldTick.
This is kind of funny and also disappointing and sad because I intentionally
designed that feature this way, on purpose, and now it no longer works as
intended. Who knows how many other mods are affected by this now.
As of this commit, do not consider the experience when playing that new
expansion to be complete. I've only partially written some of the mission texts
and rudimentarily enhanced some boss fights.
Currently there is one major limitation in that the intermission texts cannot
be replaced, as they're hardcoded inside the UMAPINFO. I don't know if I can
work around that.
The leading Bleaknet engineer may be the only remaining inhabitant of Buran, but the wording implied that he was the last of his species, which is not the case.
The counter is now an int that increases per kilometer traveled, rather than
accruing even the tiniest increase in map units, as after a while, these
increments would become insignificant even for a double precision number.
Further optimization could be possible if I found a way to divide the trace results into segments based on intersections with water volumes. This would save on countless calls to Vec3Offset and PointInSector. Something to keep in mind, I suppose.
While I was at it, I did make the underwater check into a new utility function. It is more or less based on how updating water level is done internally, but saves time by just checking a single point rather than an actor's full height.
Not sure if I'll need to use it elsewhere, but if that turns out to not be the case I'll change it to a private function of the SWWMBulletTrail class afterwards.
