init

init.lua

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+local S = minetest.get_translator("surface_effect")
+
+su = {}
+surface_effect = {}
+
+local timer = 0
+local nplayer = {}
+
+local function dump(o)
+   if type(o) == 'table' then
+      local s = '{ '
+      for k,v in pairs(o) do
+         if type(k) ~= 'number' then k = '"'..k..'"' end
+         s = s .. '['..k..'] = ' .. dump(v) .. ','
+      end
+      return s .. '} '
+   else
+      return tostring(o)
+   end
+end
+
+surface_effect.showLogo = function(player)
+	local name = player:get_player_name()
+
+	if nplayer[name]['logo'] == 'off' then
+		local id = player:hud_add({
+			name = "logo",
+			hud_elem_type = "image",
+			position = {x = 0.2, y = 0.9},
+			scale = {
+				x = -30,
+				y = -10
+			},
+			text = "surfaces_effect_Mine_apocalypse.png"
+		})
+
+		nplayer[name]['logo'] = "on"
+
+		minetest.log("action", name .. " status logo " .. nplayer[name]['logo'] .. " id " .. id)
+	end
+end
+
+surface_effect.setHud = function(player)
+	local name = player:get_player_name()
+
+	if type(nplayer[name]) == 'nil' then
+		nplayer[name] = {
+			id = false,
+			radiation_damage = "OFF",
+			id_varning_text = false,
+			logo = 'off',
+		}
+
+		minetest.log("action", "Load nplayer: " .. dump(nplayer))
+	end
+end
+
+surface_effect.checkHazmat = function(player)
+	local armor = armor:get_weared_armor_elements (player)
+
+	if armor ~= 'nil' then
+		if type(armor) == 'nil' then return false end
+
+		if armor.head == "hazmat_suit:suit_hazmat" then
+			return true
+		else
+			return false
+		end
+	end
+
+	return false
+end
+
+su.rediationDomage = function (player, pos)
+	local name = player:get_player_name()
+
+	if pos.y > -40 and pos.y < 1500 then
+		minetest.sound_play("surface_effect_radiaciya",{
+			gain = 1.0,
+			to_player = name,
+		})
+
+		persistent_api.add_persistent_effect({
+			name = "damage_player", -- identifier
+			object = player, -- affected object
+			duration = 10, -- this effect will last 10 seconds
+			effect = function(player)
+
+				if nplayer[name]['radiation_damage'] == "OFF" then
+					local id = player:hud_add({
+						name = "Radiation effect",
+						hud_elem_type = "image",
+						position = {x = 0.5, y = 0.5},
+						scale = {
+							x = -100,
+							y = -110
+						},
+						text = "surface_effect_rad.png"
+					})
+
+					local idtext = player:hud_add({
+						name = "Attention! Radiation ",
+						hud_elem_type = "text",
+						position  = {x = 1, y = 0.5},
+						offset    = {x = -180, y = 0},
+						text      = S("Attention! High levels of radiation."),
+						alignment = -1,
+						scale     = { x = 50, y = 10},
+						number    = 0xFF0000,
+					})
+
+					minetest.after(1.52, function(name, id)
+						local player = minetest.get_player_by_name(name)
+						if player then
+							--player:hud_remove(id)
+						else
+							-- player has left the game
+						end
+					end, player:get_player_name(), id)
+
+					nplayer[name]['id'] = id
+					nplayer[name]["radiation_damage"] = "ON"
+					nplayer[name]["id_varning_text"] = idtext
+				end
+
+				if surface_effect.checkHazmat(player) == false then
+					player:set_hp(player:get_hp()-0.1) -- damage the player one half heart
+				end
+
+			end,
+			persistence = 2, -- every 0.1 seconds for 10 seconds the previous function will be run.
+		})
+	else
+		if nplayer[name]["radiation_damage"] == "ON" then
+			player:hud_remove(nplayer[name]['id'])
+			player:hud_remove(nplayer[name]['id_varning_text'])
+			nplayer[name]["radiation_damage"] = "OFF"
+			nplayer[name]["id_varning_text"] = nil
+		end
+	end
+end
+
+minetest.register_globalstep(function(dtime)
+	-- every 5 seconds
+	if timer > os.time() then
+		return
+	end
+	timer = os.time() + 10
+
+
+	for k, player in ipairs(minetest.get_connected_players()) do
+		local name = player:get_player_name()
+		local object = minetest.env:get_player_by_name(name)
+		surface_effect.setHud(player)
+
+		if object then
+			local pos = object:get_pos()
+			su.rediationDomage(player, pos)
+			surface_effect.showLogo(player)
+			--minetest.chat_send_all(dump(areas:getAreasAtPos(pos)))
+		end
+    end
+end)
+
+--Новый игрок
+minetest.register_on_newplayer(function(player)
+	surface_effect.setHud(player)
+
+	if minetest.get_modpath("hazmat_suit") then
+		player:get_inventory():add_item("main", 'hazmat_suit:suit_hazmat 1')
+	end
+
+	if minetest.get_modpath("farming") then
+		player:get_inventory():add_item("main", 'farming:bread 99')
+	end
+end)
+
+minetest.register_on_joinplayer(function(player, last_login)
+	surface_effect.setHud(player)
+	local name = player:get_player_name()
+	local pos = player:get_pos()
+
+	nplayer[name]['logo'] = 'off'
+end )
+
+minetest.register_on_prejoinplayer(function(name, ip)
+	local player = minetest.get_player_by_name(name)
+
+	--Защита игрока отсмерти на спавне
+	--[[if object then
+		local pos = object:get_pos()
+		su.rediationDomage(player, pos)
+	end]]
+end)
+
+
+minetest.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
+	--minetest.chat_send_all(dump(areas:getAreasAtPos(pos)))
+	local pos = player:get_pos()
+	local arAtr = areas:getAreasAtPos(pos)
+
+	if minetest.get_modpath("areas") then
+		if type(arAtr[1]) ~= 'nil' then
+			if arAtr[1]['name'] == 'spawn' then return true end
+		end
+	end
+end )
+
+--Вызывается, когда игрок покидает игру
+--[[minetest.register_on_leaveplayer(function(player, timed_out)
+
+end)]]
+
+local mobs_monster = {
+	{name = "mobs_monster:sand_monster"},
+	{name = "mobs_monster:dirt_monster"},
+	{name = "mobs_monster:dungeon_master"},
+	{name = "mobs_monster:fire_spirit"},
+	{name = "mobs_monster:land_guard"},
+	{name = "mobs_monster:lava_flan"},
+	{name = "mobs_monster:mese_monster"},
+	{name = "mobs_monster:oerkki"},
+	{name = "mobs_monster:stone_monster"},
+	{name = "mobs_monster:tree_monster"},
+}
+
+for akey, v in ipairs(mobs_monster) do
+	local def = minetest.registered_entities[v.name]
+	def["on_die"] = function(self, pos)
+		minetest.add_item(pos, 'bonemeal:bone 5')
+	end
+end

locale/surface_effect.ru.tr

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+# textdomain: surface_effect
+Attention! High levels of radiation.=Внимание! Высокий уровень радиации.

mod.conf

@@ -0,0 +1,6 @@
+name = surface_effect
+description = surface effect test
+depends = default, persistent_effects, mobs_monster
+min_minetest_version = 5.7
+title = Surface Effect
+release = 0