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32 lines
990 B
Plaintext
32 lines
990 B
Plaintext
/datum/element/snailcrawl
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element_flags = ELEMENT_DETACH
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/datum/element/snailcrawl/Attach(datum/target)
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. = ..()
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if(!ismovableatom(target))
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return ELEMENT_INCOMPATIBLE
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var/P
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if(iscarbon(target))
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P = .proc/snail_crawl
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else
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P = .proc/lubricate
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RegisterSignal(target, COMSIG_MOVABLE_MOVED, P)
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/datum/element/snailcrawl/Detach(mob/living/carbon/target)
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. = ..()
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UnregisterSignal(target, COMSIG_MOVABLE_MOVED)
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if(istype(target))
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target.remove_movespeed_modifier(MOVESPEED_ID_SNAIL_CRAWL)
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/datum/element/snailcrawl/proc/snail_crawl(mob/living/carbon/snail)
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if(snail.resting && !snail.buckled && lubricate(snail))
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snail.add_movespeed_modifier(MOVESPEED_ID_SNAIL_CRAWL, update=TRUE, priority=100, multiplicative_slowdown=-7, movetypes=GROUND)
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else
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snail.remove_movespeed_modifier(MOVESPEED_ID_SNAIL_CRAWL)
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/datum/element/snailcrawl/proc/lubricate(atom/movable/snail)
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var/turf/open/OT = get_turf(snail)
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if(istype(OT))
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OT.MakeSlippery(TURF_WET_LUBE, 20)
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return TRUE
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