84 lines
2.5 KiB
Lua
84 lines
2.5 KiB
Lua
local function start_cooldown() end
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-- on_cooldown non viene creato in automatico al login, bensì al primo utilizzo di un oggetto con cooldown.
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-- Questo perché si potrebbero avere zero oggetti con cooldown, creando tabelle inutili
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local on_cooldown = {} -- KEY: player name; VALUE: {items, on, cooldown}
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local S = minetest.get_translator("magic_compass")
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if formname ~= "magic_compass:GUI" then return end
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if fields.EMPTY or fields.quit or fields.key_up or fields.key_down then return end
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local ID = string.match(dump(fields), "%d+")
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local item = magic_compass.items[tonumber(ID)]
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local p_name = player:get_player_name()
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-- se non ha i permessi, annullo
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if item.privs and not minetest.check_player_privs(p_name, minetest.string_to_privs(item.privs, ", ")) then
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minetest.chat_send_player(p_name, minetest.colorize("#e6482e", S("[!] This location is not available for you at the moment!")))
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minetest.sound_play("magiccompass_teleport_deny", {
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to_player = p_name
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})
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return end
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-- se è in cooldown, annullo
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if item.cooldown and on_cooldown[p_name] and on_cooldown[p_name][ID] then
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minetest.chat_send_player(p_name, minetest.colorize("#e6482e", S("[!] You can't reteleport to this location so quickly! (seconds remaining: @1)", on_cooldown[p_name][ID])))
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minetest.sound_play("magiccompass_teleport_deny", {
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to_player = p_name
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})
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return end
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-- se non passa gli eventuali callback, annullo
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for _, callback in ipairs(magic_compass.registered_on_use) do
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if not callback(player, ID, item.desc, item.pos) then
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minetest.sound_play("magiccompass_teleport_deny", {
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to_player = p_name
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})
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return
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end
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end
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-- teletrasporto
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player:set_pos(minetest.string_to_pos(item.pos))
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minetest.sound_play("magiccompass_teleport", {
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to_player = p_name
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})
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-- eventuali callback dopo l'uso
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for _, callback in ipairs(magic_compass.registered_on_after_use) do
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callback(player, ID, item.desc, item.pos)
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end
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-- eventuale cooldown
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if item.cooldown then
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if not on_cooldown[p_name] then
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on_cooldown[p_name] = {}
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end
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-- lo imposto
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on_cooldown[p_name][ID] = item.cooldown
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-- e lo avvio
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run_cooldown(p_name, ID)
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end
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end)
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function run_cooldown(p_name, ID)
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on_cooldown[p_name][ID] = on_cooldown[p_name][ID] -1
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if on_cooldown[p_name][ID] == 0 then
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on_cooldown[p_name][ID] = nil
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else
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minetest.after(1, function()
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run_cooldown(p_name, ID)
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end)
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end
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end
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