91 lines
2.3 KiB
Lua
91 lines
2.3 KiB
Lua
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local modname = minetest.get_current_modname()
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local modpath = minetest.get_modpath(modname)
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local pianowtune = "diminixed-pianowtune01"
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local listeners = {}
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local weather_state
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local function stop_music_for_listener_name(listener_name)
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if not listener_name then return end
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local listener = listeners[listener_name]
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if not listener then return end
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local handle = listener.handle
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if not handle then return end
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minetest.sound_stop(handle)
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listeners[listener_name].handle = nil
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end
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local function stop()
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for _, player in pairs(minetest.get_connected_players()) do
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local player_name = player:get_player_name()
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stop_music_for_listener_name(player_name)
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end
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end
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local function play()
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local new_weather_state = mcl_weather.get_weather()
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local was_good_weather = weather_state == "none" or weather_state == "clear"
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weather_state = new_weather_state
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local is_good_weather = weather_state == "none" or weather_state == "clear"
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local is_weather_changed = weather_state ~= new_weather_state
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if is_weather_changed or not is_good_weather then
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stop()
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return
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end
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local time = minetest.get_timeofday()
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if time < 0.2 or time >= 0.8 then
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stop()
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return
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end
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for _, player in pairs(minetest.get_connected_players()) do
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local player_name = player:get_player_name()
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local listener = listeners[player_name]
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local old_hp = listener and listener.hp
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local hp = player:get_hp()
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local is_hp_changed = old_hp and math.abs(old_hp - hp) > 0.00001
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local handle = listener and listener.handle
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if is_hp_changed and handle then
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stop_music_for_listener_name(player_name)
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return
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end
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if handle then
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return
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end
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local spec = {
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name = pianowtune,
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gain = 0.3,
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pitch = 1.0,
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}
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local parameters = {
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to_player = player_name,
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gain = 1.0,
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fade = 0.0,
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pitch = 1.0,
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}
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handle = minetest.sound_play(spec, parameters, false)
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listeners[player_name] = {
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spec = spec,
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parameters = parameters,
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handle = handle,
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hp = hp,
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}
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end
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minetest.after(7, play)
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end
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minetest.after(15, play)
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minetest.register_on_joinplayer(function(player, last_login)
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local player_name = player:get_player_name()
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stop_music_for_listener_name(player_name)
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end)
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minetest.register_on_respawnplayer(function(player)
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local player_name = player:get_player_name()
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stop_music_for_listener_name(player_name)
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end)
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