mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2025-12-21 15:42:35 +00:00
0d50eed14e
changes: Openturfs now properly handle recursive icon copy. Openturfs can now have icons, for translucent or bordered turfs. This works with the smoothing engine (or anything really) Added openturf debug verb that lists ordering of the openturf. Openturfs can now mark themselves as solid, for things like windows or ice. BSTs can now toggle falling for themselves. Fixes #3488.
119 lines
3.4 KiB
Plaintext
119 lines
3.4 KiB
Plaintext
#define REMOVE_AND_CONTINUE \
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falling -= victim; \
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victim.multiz_falling = 0; \
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if (MC_TICK_CHECK) return; \
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continue;
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/var/datum/controller/subsystem/falling/SSfalling
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/datum/controller/subsystem/falling
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name = "Falling"
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flags = SS_NO_INIT
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wait = 1
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var/list/falling = list()
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var/list/currentrun
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/datum/controller/subsystem/falling/New()
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NEW_SS_GLOBAL(SSfalling)
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/datum/controller/subsystem/falling/stat_entry()
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..("F:[falling.len]")
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/datum/controller/subsystem/falling/fire(resumed = 0)
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if (!resumed)
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currentrun = falling.Copy()
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var/list/curr = currentrun
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while (curr.len)
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var/atom/movable/victim = curr[curr.len]
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curr.len--
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if (QDELETED(victim))
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falling -= victim
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if (MC_TICK_CHECK)
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return
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continue
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// The call_fall checks that are executed for every atom forever. These
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// should not be overwritten/there shouldn't be a need to overwrite them.
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// For specialty conditions, edit CanZPass and can_fall procs.
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if (!isturf(victim.loc))
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REMOVE_AND_CONTINUE
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// Get the below turf.
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var/turf/below = GetBelow(victim)
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if (!below)
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REMOVE_AND_CONTINUE
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// Check if we can fall through the current tile and onto the next one.
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if (!victim.loc:CanZPass(victim, DOWN) || !below.CanZPass(victim, DOWN))
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REMOVE_AND_CONTINUE
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// Check if the victim's current position is affected by gravity.
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if (!victim.loc.loc:has_gravity())
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REMOVE_AND_CONTINUE
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// Thrown objects don't fall, generally speaking.
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if (victim.throwing)
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REMOVE_AND_CONTINUE
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// can_fall check to see if we can fall. Current position is accessible
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// via src.loc, destination by the param. So should be customizable enough.
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if (!victim.can_fall(below))
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// In case the stop is called in a situation when we're already falling.
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// The still want to call fall_impact, due to the fact they've fallen.
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if (falling[victim])
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victim.fall_impact(falling[victim], TRUE)
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victim.fall_collateral(falling[victim], TRUE)
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REMOVE_AND_CONTINUE
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// Iterate the falling counter. This is how many levels the mob has fallen
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// thus far.
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falling[victim]++
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// Open turfs. Handle falling through them.
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// Invokes fall_through() after the atom is moved to
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// its new destination this cycle. Immediately invokes fall_impact and
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// fall_collateral if the next turf is not open space.
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if (isopenturf(victim.loc) && victim.loc:is_hole)
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victim.forceMove(below)
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if (locate(/obj/structure/stairs) in victim.loc) // If there's stairs, we're probably going down them.
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if (falling[victim] <= 1) // Just moving down a flight, skip damage.
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victim.multiz_falling = 0
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falling -= victim
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else
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// Falling more than a level, fuck 'em up.
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victim.fall_impact(falling[victim], FALSE)
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victim.fall_collateral(falling[victim], FALSE)
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victim.multiz_falling = 0
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falling -= victim
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else if (isopenturf(victim.loc))
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victim.fall_through()
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else
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// This is a lookahead. It removes any lag from being moved onto
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// the destination turf, and calling fall_impact.
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victim.fall_impact(falling[victim], FALSE)
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victim.fall_collateral(falling[victim], FALSE)
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victim.multiz_falling = 0
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falling -= victim
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if (MC_TICK_CHECK)
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return
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continue
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// This shouldn't actually happen. But for safety, here it is.
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victim.fall_impact(falling[victim], FALSE)
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victim.fall_collateral(falling[victim], FALSE)
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victim.multiz_falling = 0
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falling -= victim
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if (MC_TICK_CHECK)
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return
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#undef REMOVE_AND_CONTINUE
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