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S.P.L.U.R.T-Station-13/modular_citadel/code/datums/components/phantomthief.dm
2018-12-28 20:26:38 -05:00

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//This component applies a customizable drop_shadow filter to its wearer when they toggle combat mode on or off. This can stack.
/datum/component/phantomthief
dupe_mode = COMPONENT_DUPE_UNIQUE_PASSARGS
var/filter_x
var/filter_y
var/filter_size
var/filter_border
var/filter_color
var/datum/component/redirect/combattoggle_redir
/datum/component/phantomthief/Initialize(_x = -2, _y = 0, _size = 0, _border = 0, _color = "#E62111")
filter_x = _x
filter_y = _y
filter_size = _size
filter_border = _border
filter_color = _color
RegisterSignal(parent, COMSIG_COMBAT_TOGGLED, .proc/handlefilterstuff)
RegisterSignal(parent, COMSIG_ITEM_EQUIPPED, .proc/OnEquipped)
RegisterSignal(parent, COMSIG_ITEM_DROPPED, .proc/OnDropped)
/datum/component/phantomthief/proc/handlefilterstuff(mob/user, combatmodestate)
if(istype(user))
var/thefilter = filter(type = "drop_shadow", x = filter_x, y = filter_y, size = filter_size, border = filter_border, color = filter_color)
if(!combatmodestate)
user.filters -= thefilter
else
user.filters += thefilter
/datum/component/phantomthief/proc/stripdesiredfilter(mob/user)
if(istype(user))
var/thefilter = filter(type = "drop_shadow", x = filter_x, y = filter_y, size = filter_size, border = filter_border, color = filter_color)
user.filters -= thefilter
/datum/component/phantomthief/proc/OnEquipped(mob/user, slot)
if(!istype(user))
return
if(!combattoggle_redir)
combattoggle_redir = user.AddComponent(/datum/component/redirect, list(COMSIG_COMBAT_TOGGLED = CALLBACK(src, .proc/handlefilterstuff)))
/datum/component/phantomthief/proc/OnDropped(mob/user)
if(!istype(user))
return
if(combattoggle_redir)
QDEL_NULL(combattoggle_redir)
stripdesiredfilter(user)