custom attack function for balrog

spawners_mobs/depends.txt

@@ -1,4 +1,5 @@
 default
+x_default
 xpanes?
 fire?
 mobs?

spawners_mobs/mob_balrog.lua

@@ -121,6 +121,47 @@ local balrog_def = {
 		speed_normal = 15,
 		speed_run = 15,
 	},
+	_timer = 0,
+	_random_trigger = 15,
+	do_custom = function(self, dtime)
+		if not self._timer then
+			self._timer = 0
+		end
+
+		if not self._random_trigger then
+			self._random_trigger = math.random(15, 30)
+		end
+
+		self._timer = self._timer + dtime
+
+		if self._timer > self._random_trigger then
+			self._timer = 0
+			self._random_trigger = math.random(15, 30)
+
+			local mob_pos = self.object:get_pos()
+			local activation_area = minetest.get_objects_inside_radius(mob_pos, 20)
+			for k, object in ipairs(activation_area) do
+				if object:is_player() then
+					local player_pos = object:get_pos()
+					local player_hp = object:get_hp()
+
+					-- is in MMO Arena & health check
+					if x_default:isInMMOArena(player_pos) and player_hp > 0 then
+						-- play sound
+						minetest.sound_play("spawners_mobs_teleport", {
+							object = object,
+							gain = 1.0,
+							max_hear_distance = 20
+						})
+
+						-- teleport player
+						object:set_pos(mob_pos)
+					end
+
+				end
+			end
+		end
+	end
 }
 
 mobs:register_mob("spawners_mobs:balrog", balrog_def)
@@ -143,9 +184,6 @@ mobs:register_arrow("spawners_mobs:balrog_firebolt", {
 	visual_size = {x = 1, y = 1},
 	textures = {"spawners_mobs_firebolt.png"},
 	velocity = 15,
-	-- tail = 1,
-	-- tail_texture = "spawners_mobs_black_skull.png",
-	-- tail_size = 10,
 
 	-- direct hit, no fire... just plenty of pain
 	hit_player = function(self, player)