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Bubberstation/code/datums/components/caltrop.dm
SkyratBot 57f732eea3 [MIRROR] Re-balances ant damage values & lets you pour ants on the floor (#7999)
* Re-balances ant damage values & lets you pour ants on the floor

* Update others.dm

Co-authored-by: Wallem <66052067+Wallemations@users.noreply.github.com>
Co-authored-by: Gandalf <jzo123@hotmail.com>
2021-09-11 16:23:08 +01:00

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/**
* Caltrop element; for hurting people when they walk over this.
*
* Used for broken glass, cactuses and four sided dice.
*/
/datum/component/caltrop
///Minimum damage done when crossed
var/min_damage
///Maximum damage done when crossed
var/max_damage
///Probability of actually "firing", stunning and doing damage
var/probability
///Miscelanous caltrop flags; shoe bypassing, walking interaction, silence
var/flags
///The sound that plays when a caltrop is triggered.
var/soundfile
///given to connect_loc to listen for something moving over target
var/static/list/crossed_connections = list(
COMSIG_ATOM_ENTERED = .proc/on_entered,
)
///So we can update ant damage
dupe_mode = COMPONENT_DUPE_UNIQUE_PASSARGS
/datum/component/caltrop/Initialize(min_damage = 0, max_damage = 0, probability = 100, flags = NONE, soundfile = null)
. = ..()
if(!isatom(parent))
return COMPONENT_INCOMPATIBLE
src.min_damage = min_damage
src.max_damage = max(min_damage, max_damage)
src.probability = probability
src.flags = flags
src.soundfile = soundfile
if(ismovable(parent))
AddComponent(/datum/component/connect_loc_behalf, parent, crossed_connections)
else
RegisterSignal(get_turf(parent), COMSIG_ATOM_ENTERED, .proc/on_entered)
// Inherit the new values passed to the component
/datum/component/caltrop/InheritComponent(datum/component/caltrop/new_comp, original, min_damage, max_damage, probability, flags, soundfile)
if(!original)
return
if(min_damage)
src.min_damage = min_damage
if(max_damage)
src.max_damage = max_damage
if(probability)
src.probability = probability
if(flags)
src.flags = flags
if(soundfile)
src.soundfile = soundfile
/datum/component/caltrop/proc/on_entered(datum/source, atom/movable/arrived, atom/old_loc, list/atom/old_locs)
SIGNAL_HANDLER
if(!prob(probability))
return
if(!ishuman(arrived))
return
var/mob/living/carbon/human/H = arrived
if(HAS_TRAIT(H, TRAIT_PIERCEIMMUNE))
return
if((flags & CALTROP_IGNORE_WALKERS) && H.m_intent == MOVE_INTENT_WALK)
return
if(H.movement_type & (FLOATING|FLYING)) //check if they are able to pass over us
//gravity checking only our parent would prevent us from triggering they're using magboots / other gravity assisting items that would cause them to still touch us.
return
if(H.buckled) //if they're buckled to something, that something should be checked instead.
return
if(H.body_position == LYING_DOWN && !(flags & CALTROP_NOCRAWL)) //if we're not standing we cant step on the caltrop
return
var/picked_def_zone = pick(BODY_ZONE_L_LEG, BODY_ZONE_R_LEG)
var/obj/item/bodypart/O = H.get_bodypart(picked_def_zone)
if(!istype(O))
return
if(O.status == BODYPART_ROBOTIC)
return
if (!(flags & CALTROP_BYPASS_SHOES))
// SKYRAT EDIT ADDITION BEGIN - Hardened Soles Quirk
if(HAS_TRAIT(H, TRAIT_HARD_SOLES))
return
// SKYRAT EDIT ADDITION END
if ((H.wear_suit?.body_parts_covered | H.w_uniform?.body_parts_covered | H.shoes?.body_parts_covered) & FEET)
return
var/damage = rand(min_damage, max_damage)
if(HAS_TRAIT(H, TRAIT_LIGHT_STEP))
damage *= 0.75
if(!(flags & CALTROP_SILENT) && !H.has_status_effect(/datum/status_effect/caltropped))
H.apply_status_effect(/datum/status_effect/caltropped)
H.visible_message(
span_danger("[H] steps on [parent]."),
span_userdanger("You step on [parent]!")
)
H.apply_damage(damage, BRUTE, picked_def_zone, wound_bonus = CANT_WOUND)
if(!(flags & CALTROP_NOSTUN)) // Won't set off the paralysis.
H.Paralyze(60)
if(!soundfile)
return
playsound(H, soundfile, 15, TRUE, -3)
/datum/component/caltrop/UnregisterFromParent()
if(ismovable(parent))
qdel(GetComponent(/datum/component/connect_loc_behalf))