Ports "Replaces the rpg loot datum with a component and makes some suffixes have real effects" & co

2019-10-31 22:40:11 +01:00
parent d249a38489
commit b653595702
26 changed files with 766 additions and 98 deletions
@@ -0,0 +1,45 @@
+/datum/component/bane
+	dupe_mode = COMPONENT_DUPE_ALLOWED
+
+	var/mobtype
+	var/speciestype
+	var/damage_multiplier
+
+/datum/component/bane/Initialize(mobtype, damage_multiplier=1)
+	if(!isitem(parent))
+		return COMPONENT_INCOMPATIBLE
+
+	if(ispath(mobtype, /mob/living))
+		src.mobtype = mobtype
+	else if(ispath(mobtype, /datum/species))
+		speciestype = mobtype
+	else
+		return COMPONENT_INCOMPATIBLE
+
+	src.damage_multiplier = damage_multiplier
+
+/datum/component/bane/RegisterWithParent()
+	if(speciestype)
+		RegisterSignal(parent, COMSIG_ITEM_AFTERATTACK, .proc/speciesCheck)
+	else
+		RegisterSignal(parent, COMSIG_ITEM_AFTERATTACK, .proc/mobCheck)
+
+/datum/component/bane/UnregisterFromParent()
+	UnregisterSignal(parent, COMSIG_ITEM_AFTERATTACK)
+
+/datum/component/bane/proc/speciesCheck(obj/item/source, atom/target, mob/user, proximity_flag, click_parameters)
+	if(!is_species(target, speciestype))
+		return
+	activate(source, target, user)
+
+/datum/component/bane/proc/mobCheck(obj/item/source, atom/target, mob/user, proximity_flag, click_parameters)
+	if(!istype(target, mobtype))
+		return
+	activate(source, target, user)
+
+/datum/component/bane/proc/activate(obj/item/source, mob/living/target, mob/attacker)
+	if(attacker.a_intent != INTENT_HARM)
+		return
+
+	var/extra_damage = max(0, source.force * damage_multiplier)
+	target.apply_damage(extra_damage, source.damtype, attacker.zone_selected)