Add Bad Omen Effect

mods/ENVIRONMENT/mcl_raids/init.lua

@@ -47,15 +47,8 @@ mcl_raids.wave_definitions = {
 	},
 }
 
-minetest.register_chatcommand("spawn_raid", {
-	privs = {
-		server = true,
-	},
-	func = function(name)
-		local wave = 1
+mcl_raids.spawn_raid = function(pos, wave)
 	local illager_count = 0
-		local player = minetest.get_player_by_name(name)
-		local pos = player:get_pos()
 	local spawnable = false
 	local r = 32
 	local n = 12
@@ -88,4 +81,15 @@ minetest.register_chatcommand("spawn_raid", {
 		minetest.log("action", "[mcl_raids] Raid Spawned. Illager Count: " .. illager_count .. ".")
 	end
 end
+
+minetest.register_chatcommand("spawn_raid", {
+	privs = {
+		server = true,
+	},
+	func = function(name)
+		local wave = 1
+		local player = minetest.get_player_by_name(name)
+		local pos = player:get_pos()
+		mcl_raids.spawn_raid(pos, wave)
+	end
 })

mods/ITEMS/mcl_potions/commands.lua

@@ -19,6 +19,7 @@ get_chat_function["water_breathing"] = mcl_potions.water_breathing_func
 get_chat_function["leaping"] = mcl_potions.leaping_func
 get_chat_function["swiftness"] = mcl_potions.swiftness_func
 get_chat_function["heal"] = mcl_potions.healing_func
+get_chat_function["bad_omen"] = mcl_potions.bad_omen_func
 
 minetest.register_chatcommand("effect",{
 	params = S("<effect> <duration> [<factor>]"),

mods/ITEMS/mcl_potions/functions.lua

@@ -9,6 +9,7 @@ EF.leaping = {}
 EF.swift = {} -- for swiftness AND slowness
 EF.night_vision = {}
 EF.fire_proof = {}
+EF.bad_omen = {}
 
 local EFFECT_TYPES = 0
 for _,_ in pairs(EF) do
@@ -350,6 +351,28 @@ minetest.register_globalstep(function(dtime)
 
 	end
 
+		-- Check for Bad Omen
+	for player, vals in pairs(EF.bad_omen) do
+
+		is_player = player:is_player()
+		entity = player:get_luaentity()
+
+		EF.bad_omen[player].timer = EF.bad_omen[player].timer + dtime
+
+		if player:get_pos() then mcl_potions._add_spawner(player, "#0b6138") end
+
+		if EF.bad_omen[player] and EF.bad_omen[player].timer >= EF.bad_omen[player].dur then
+			EF.bad_omen[player] = nil
+			mcl_raids.spawn_raid(player:get_pos(), 1)
+			if is_player then
+				meta = player:get_meta()
+				meta:set_string("_had_bad_omen", minetest.serialize(EF.bad_omen[player]))
+				potions_set_hud(player)
+			end
+		end
+
+	end
+
 end)
 
 -- Prevent damage to player with Fire Resistance enabled
@@ -386,6 +409,7 @@ function mcl_potions._clear_cached_player_data(player)
 	EF.swift[player] = nil
 	EF.night_vision[player] = nil
 	EF.fire_proof[player] = nil
+	EF.bad_omen[player] = nil
 	
 	meta = player:get_meta()
 	meta:set_int("night_vision", 0)
@@ -429,6 +453,7 @@ function mcl_potions._save_player_effects(player)
 	meta:set_string("_is_swift", minetest.serialize(EF.swift[player]))
 	meta:set_string("_is_cat", minetest.serialize(EF.night_vision[player]))
 	meta:set_string("_is_fire_proof", minetest.serialize(EF.fire_proof[player]))
+	meta:set_string("_has_bad_omen", minetest.serialize(EF.bad_omen[player]))
 
 end
 
@@ -480,6 +505,10 @@ function mcl_potions._load_player_effects(player)
 		EF.fire_proof[player] = minetest.deserialize(meta:get_string("_is_fire_proof"))
 	end
 
+	if minetest.deserialize(meta:get_string("_had_bad_omen")) then
+		EF.bad_omen[player] = minetest.deserialize(meta:get_string("_has_bad_omen"))
+	end
+
 end
 
 -- Returns true if player has given effect
@@ -966,3 +995,22 @@ function mcl_potions._extinguish_nearby_fire(pos, radius)
 	end
 	return exting
 end
+
+function mcl_potions.bad_omen_func(player, null, duration)
+
+	if not EF.bad_omen[player] then
+
+		EF.bad_omen[player] = {dur = duration, timer = 0}
+
+	else
+
+		local victim = EF.bad_omen[player]
+		victim.dur = math.max(duration, victim.dur - victim.timer)
+		victim.timer = 0
+	end
+
+	if player:is_player() then
+		potions_set_icons(player)
+	end
+
+end

mods/ITEMS/mcl_potions/mod.conf

@@ -1,2 +1,2 @@
 name = mcl_potions
-depends = mcl_core, mcl_farming, mcl_mobitems, mcl_fishing, mcl_bows, mcl_end, mcl_weather, playerphysics, mcl_wip
+depends = mcl_core, mcl_farming, mcl_mobitems, mcl_fishing, mcl_bows, mcl_end, mcl_weather, playerphysics, mcl_wip, mcl_raids