--[[
	scheme_type: generic
	author: ???
	modified_by: Alundaio
--]]


class "action_process_hit"

function action_process_hit:__init(obj, storage)
	self.object = obj
	self.st = storage
end

function action_process_hit:hit_callback(obj, amount, local_direction, who, bone_index)
	db.storage[self.object:id()].hit.bone_index = bone_index
	if amount == 0 and not(obj:invulnerable()) then
		return
	end
	if who then
		--printf("[%s] hit by [%s]", obj:name(), who:name())
		db.storage[obj:id()].hit.who = who:id()
	else
		--printf("[%s] hit by [Unknown]", victim:name())
		db.storage[obj:id()].hit.who = -1
	end
	if db.storage[self.object:id()].active_scheme then
		--printf("DEADLY HIT %s %s", amount, self.object.health)
		db.storage[self.object:id()].hit.deadly_hit = amount >= self.object.health*100

		if xr_logic.try_switch_to_another_section(obj, db.storage[self.object:id()].hit, db.actor) then
			db.storage[self.object:id()].hit.deadly_hit = false
			return
		end
		db.storage[self.object:id()].hit.deadly_hit = false
	end
end

----------------------------------------------------------------------------------------------------------------------
-- binder
----------------------------------------------------------------------------------------------------------------------
function setup_generic_scheme(npc,ini,scheme,section,stype,temp)
	local hit_section = ini:r_string_ex(section,"on_hit")
	if (hit_section) then
		local st = xr_logic.assign_storage_and_bind(npc, ini, "hit", hit_section,temp)
		st.logic = xr_logic.cfg_get_switch_conditions(ini, hit_section, npc)
	end
end

function add_to_binder(npc,ini,scheme,section,st,temp)
	st.action = action_process_hit(npc,st)
	xr_logic.subscribe_action_for_events(npc, st, st.action)
end

function disable_generic_scheme(npc,scheme,stype)
	local st = db.storage[npc:id()][scheme]
	if st then
		xr_logic.unsubscribe_action_from_events(npc, st, st.action)
	end
end