new beginnings

2026-08-26 06:29:23 +01:00 · 2020-02-18 02:06:35 -05:00
parent fcf32c3d2d
commit 1fae3d4c22
32 changed files with 763 additions and 130 deletions
@@ -0,0 +1,117 @@
+/*
+	The presence of this element allows an item to embed itself in a human or turf when it is thrown into a target (whether by hand, gun, or explosive wave)
+	with either at least 4 throwspeed (EMBED_THROWSPEED_THRESHOLD) or ignore_throwspeed_threshold set to TRUE.
+
+	This element is granted primarily to any /obj/item that has something in its /embedding var, which should be formatted as a list. If you wish to be able to
+	grant/rescind the ability for an item to embed (say, when activating and deactivating an edagger), you can do so in two ways:
+
+		1. Drop the throw_speed var below EMBED_THROWSPEED_THRESHOLD (object will still be able to otherwise embed if thrown at high speed by something else like a blast)
+		2. Add/Remove the embed element as needed (won't be able to embed at all)
+
+	Otherwise non-embeddable or stickable items can be made embeddable/stickable through wizard events/sticky tape/admin memes.
+
+*/
+
+/datum/element/embed
+	element_flags = ELEMENT_BESPOKE
+	id_arg_index = 2
+
+	var/embed_chance
+	var/fall_chance
+	var/pain_chance
+	var/pain_mult
+	var/remove_pain_mult
+	//src.impact_pain_mult
+	//src.rip_pain_mult
+	var/rip_time
+	var/ignore_throwspeed_threshold
+	var/jostle_chance
+	var/jostle_pain_mult
+	var/pain_stam_pct
+
+/datum/element/embed/Attach(datum/target,
+			embed_chance = EMBED_CHANCE,
+			fall_chance = EMBEDDED_ITEM_FALLOUT,
+			pain_chance = EMBEDDED_PAIN_CHANCE,
+			pain_mult = EMBEDDED_PAIN_MULTIPLIER,
+			remove_pain_mult = EMBEDDED_UNSAFE_REMOVAL_PAIN_MULTIPLIER,
+			//also fall pain
+			//impact_pain_mult = EMBEDDED_IMPACT_PAIN_MULTIPLIER,
+			//rip_pain_mult = EMBEDDED_UNSAFE_REMOVAL_PAIN_MULTIPLIER,
+			rip_time = EMBEDDED_UNSAFE_REMOVAL_TIME,
+			ignore_throwspeed_threshold = FALSE,
+			jostle_chance = EMBEDDED_JOSTLE_CHANCE,
+			jostle_pain_mult = EMBEDDED_JOSTLE_PAIN_MULTIPLIER,
+			pain_stam_pct = EMBEDDED_PAIN_STAM_PCT)
+
+	src.embed_chance = embed_chance
+	src.fall_chance = fall_chance
+	src.pain_chance = pain_chance
+	src.pain_mult = pain_mult
+	src.remove_pain_mult = remove_pain_mult
+	//src.impact_pain_mult = impact_pain_mult
+	//src.rip_pain_mult = rip_pain_mult
+	src.rip_time = rip_time
+	src.ignore_throwspeed_threshold = ignore_throwspeed_threshold
+	src.jostle_chance = jostle_chance
+	src.jostle_pain_mult = jostle_pain_mult
+	src.pain_stam_pct = pain_stam_pct
+
+	. = ..()
+
+	if(!isitem(target))
+		return ELEMENT_INCOMPATIBLE
+
+	RegisterSignal(target, COMSIG_MOVABLE_IMPACT_ZONE, .proc/checkEmbedMob)
+	RegisterSignal(target, COMSIG_MOVABLE_IMPACT, .proc/checkEmbedOther)
+
+
+/datum/element/embed/Detach(obj/item/target)
+	. = ..()
+	UnregisterSignal(target, COMSIG_MOVABLE_IMPACT_ZONE)
+
+
+/// Checking to see if we're gonna embed into a human
+/datum/element/embed/proc/checkEmbedMob(obj/item/weapon, mob/living/carbon/human/victim, hit_zone, datum/thrownthing/throwingdatum)
+	if(!istype(victim))
+		return
+
+	if(((throwingdatum ? throwingdatum.speed : weapon.throw_speed) >= EMBED_THROWSPEED_THRESHOLD) || ignore_throwspeed_threshold)
+		if(prob(embed_chance) && !HAS_TRAIT(victim, TRAIT_PIERCEIMMUNE))
+			victim.AddComponent(/datum/component/embedded,
+				weapon,
+				throwingdatum,
+				embed_chance = embed_chance,
+				fall_chance = fall_chance,
+				pain_chance = pain_chance,
+				pain_mult = pain_mult,
+				remove_pain_mult = remove_pain_mult,
+				//rip_pain_mult = rip_pain_mult,
+				rip_time = rip_time,
+				ignore_throwspeed_threshold = ignore_throwspeed_threshold,
+				jostle_chance = jostle_chance,
+				jostle_pain_mult = jostle_pain_mult,
+				pain_stam_pct = pain_stam_pct)
+
+
+/// We need the hit_zone if we're embedding into a human, so this proc only handled if we're embedding into a turf
+/datum/element/embed/proc/checkEmbedOther(obj/item/weapon, turf/hit, datum/thrownthing/throwingdatum)
+	if(!istype(hit))
+		return
+
+	if(((throwingdatum ? throwingdatum.speed : weapon.throw_speed) >= EMBED_THROWSPEED_THRESHOLD) || ignore_throwspeed_threshold)
+		if(prob(embed_chance))
+			hit.AddComponent(/datum/component/embedded,
+				weapon,
+				throwingdatum,
+				embed_chance = embed_chance,
+				fall_chance = fall_chance,
+				pain_chance = pain_chance,
+				pain_mult = pain_mult,
+				remove_pain_mult = remove_pain_mult,
+				//rip_pain_mult = rip_pain_mult,
+				rip_time = rip_time,
+				ignore_throwspeed_threshold = ignore_throwspeed_threshold,
+				jostle_chance = jostle_chance,
+				jostle_pain_mult = jostle_pain_mult,
+				pain_stam_pct = pain_stam_pct)