This commit updates the spacemove system to -tg-'s; All objects now drift
in space, not just mobs. A few hardcoded space checks have been replaced
with has_gravity(); So it applies to zero-G as well as space.
Spacepods no longer drift, because their snowflakey shitcode just doesn't
work. So they just move.
This commit does the following:
- Ports progress bars from -tg- (tgstation/-tg-station#9921)
- Refactors wall attackby code to make it 100% less insane; Instead of
manually checking every little thing, it uses do_after,
consequentially, making the new progress bars affect dealing with walls
as well.
Wall code makes a tiger sad.
This commit first and foremost ports the -tg- atom pooling system, and
removes the old experimental system entirely.
Secondly, this PR modifies the qdel system to use a -tg- lookalike
"destroy hint" system, which means that individual objects can tell qdel
what to do with them beyond taking care of things they need to delete.
This ties into the atom pooling system via a new hint define,
QDEL_HINT_PUTINPOOL, which will place the atom in the pool instead of
deleting it as per standard.
Emitter beams are now fully pooled.
Qdel now has semi-compatibility with all datum types, however it is not
the same as -tg-'s "Queue everything!" system. It simply passes it through
the GC immediately and adds it to the "hard del" lists. This means that
reagents can be qdel'ed, but there is no purpose as of yet, as it is more
or less the same as just deleting them, with the added effect of adding
logs of them being deleted to the garbage collector.
Segmented the transit tube code into its own folder and code files, for each part of the tube.
Conflicts:
baystation12.dme
code/game/objects/structures/transit_tubes.dm
