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13spacemenandGitHub
db9cd93cc8
Looks like KEEP_TOGETHER is necessary after all before  after  ## Changelog 🆑 fix: Blood overlays on items no longer leak onto other objects /🆑
43 lines
1.7 KiB
Plaintext
43 lines
1.7 KiB
Plaintext
/datum/element/decal/blood
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/datum/element/decal/blood/Attach(datum/target, _icon, _icon_state, _dir, _plane, _layer, _alpha, _color, _smoothing, _cleanable=CLEAN_TYPE_BLOOD, _description, mutable_appearance/_pic)
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if(!isitem(target))
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return ELEMENT_INCOMPATIBLE
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. = ..()
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RegisterSignal(target, COMSIG_ATOM_GET_EXAMINE_NAME, PROC_REF(get_examine_name), TRUE)
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/datum/element/decal/blood/Detach(atom/source)
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UnregisterSignal(source, COMSIG_ATOM_GET_EXAMINE_NAME)
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if(isitem(source))
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var/obj/item/source_item = source
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REMOVE_KEEP_TOGETHER(source_item, type)
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return ..()
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/datum/element/decal/blood/generate_appearance(_icon, _icon_state, _dir, _plane, _layer, _color, _alpha, _smoothing, source)
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var/obj/item/I = source
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ADD_KEEP_TOGETHER(I, type)
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var/icon = I.icon
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var/icon_state = I.icon_state
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if(!icon || !icon_state)
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// It's something which takes on the look of other items, probably
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icon = I.icon
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icon_state = I.icon_state
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var/icon/icon_for_size = icon(icon, icon_state)
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var/scale_factor_x = icon_for_size.Width()/world.icon_size
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var/scale_factor_y = icon_for_size.Height()/world.icon_size
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var/mutable_appearance/blood_splatter = mutable_appearance('icons/effects/blood.dmi', "itemblood", appearance_flags = RESET_COLOR) //MA of the blood that we apply
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blood_splatter.transform = blood_splatter.transform.Scale(scale_factor_x, scale_factor_y)
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blood_splatter.blend_mode = BLEND_INSET_OVERLAY
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blood_splatter.color = _color
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pic = blood_splatter
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return TRUE
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/datum/element/decal/blood/proc/get_examine_name(datum/source, mob/user, list/override)
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SIGNAL_HANDLER
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var/atom/A = source
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override[EXAMINE_POSITION_ARTICLE] = A.gender == PLURAL? "some" : "a"
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override[EXAMINE_POSITION_BEFORE] = " blood-stained "
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return COMPONENT_EXNAME_CHANGED
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