Ambience/ambience/init.lua.pilz.lua

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local night = {
handler = {},
frequency = 10,
{name="horned_owl", length=3},
{name="Wolves_Howling", length=11},
{name="ComboWind", length=17},
}
local night_frequent = {
handler = {},
frequency = 25,
{name="Crickets_At_NightCombo", length=69},
}
local day = {
handler = {},
frequency = 5,
{name="Best Cardinal Bird", length=4},
{name="craw", length=3},
{name="bluejay", length=18},
{name="ComboWind", length=17},
}
local day_frequent = {
handler = {},
frequency = 25,
{name="robin2", length=16},
{name="birdsongnl", length=12.5},
{name="bird", length=30},
}
local cave = {
handler = {},
frequency = 5,
{name="Bats_in_Cave", length=5},
}
local cave_frequent = {
handler = {},
frequency = 100,
{name="drippingwater_drip_a", length=2},
{name="drippingwater_drip_b", length=2},
{name="drippingwater_drip_c", length=2},
{name="Single_Water_Droplet", length=3},
{name="Spooky_Water_Drops", length=7},
}
local water = {
handler = {},
frequency = 0,--dolphins dont fit into small lakes
{name="dolphins", length=6},
{name="dolphins_screaming", length=16.5},
}
local water_frequent = {
handler = {},
frequency = 100,
on_stop = "drowning_gasp",
{name="scuba1bubbles", length=11},
{name="scuba1calm", length=10},
{name="scuba1calm2", length=8.5},
{name="scuba1interestingbubbles", length=11},
{name="scuba1tubulentbubbles", length=10.5},
}
local splash = {
handler = {},
frequency = 100,
{name="Splash", length=1.5},
}
local play_music = minetest.setting_getbool("music") or false
local music = {
handler = {},
frequency = 1,
{name="mtest", length=4*60+33, gain=0.3},
{name="music_1", length=1*60+52, gain=0.3},
{name="ambiance", length=19, gain=0.3},
{name="dark_ambiance", length=46, gain=0.3},
{name="eastern_feeling", length=3*60+51, gain=0.3},
{name="echos", length=2*60+26, gain=0.3},
{name="FoamOfTheSea", length=1*60+50, gain=0.3},
}
local is_daytime = function()
return (minetest.env:get_timeofday() > 0.2 and minetest.env:get_timeofday() < 0.8)
end
local get_ambience = function(player)
local table = {}
local play_water = false
local play_splash = false
local play_day = false
local play_cave = false
local play_night = false
local pos = player:getpos()
pos.y = pos.y+1.5
local nodename = minetest.env:get_node(pos).name
if string.find(nodename, "default:water") then
play_water = true
elseif nodename == "air" then
pos.y = pos.y-1.5
local nodename = minetest.env:get_node(pos).name
if string.find(nodename, "default:water") then
play_splash = true
end
end
if player:getpos().y < 0 then
play_cave = true
elseif is_daytime() then
play_day = true
else
play_night = true
end
if play_music then
table.music = music
end
if play_water then
table.water = water
table.water_frequent = water_frequent
return table
end
if play_splash then
table.splash = splash
end
if play_day then
table.day = day
table.day_frequent = day_frequent
elseif play_night then
table.night = night
table.night_frequent = night_frequent
elseif play_cave then
table.cave = cave
table.cave_frequent = cave_frequent
end
return table
end
-- start playing the sound, set the handler and delete the handler after sound is played
local play_sound = function(player, list, number)
local player_name = player:get_player_name()
if list.handler[player_name] == nil then
local gain = 1.0
if list[number].gain ~= nil then
gain = list[number].gain
end
local handler = minetest.sound_play(list[number].name, {to_player=player_name, gain=gain})
if handler ~= nil then
list.handler[player_name] = handler
minetest.after(list[number].length, function(args)
local list = args[1]
local player_name = args[2]
if list.handler[player_name] ~= nil then
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end, {list, player_name})
end
end
end
-- stops all sounds that are not in still_playing
local stop_sound = function(still_playing, player)
local player_name = player:get_player_name()
if still_playing.cave == nil then
local list = cave
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.cave_frequent == nil then
local list = cave_frequent
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.night == nil then
local list = night
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.night_frequent == nil then
local list = night_frequent
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.day == nil then
local list = day
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.day_frequent == nil then
local list = day_frequent
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.music == nil then
local list = music
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.water == nil then
local list = water
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.water_frequent == nil then
local list = water_frequent
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
if still_playing.splash == nil then
local list = splash
if list.handler[player_name] ~= nil then
if list.on_stop ~= nil then
minetest.sound_play(list.on_stop, {to_player=player:get_player_name()})
end
minetest.sound_stop(list.handler[player_name])
list.handler[player_name] = nil
end
end
end
local timer = 0
minetest.register_globalstep(function(dtime)
timer = timer+dtime
if timer < 1 then
return
end
timer = 0
for _,player in ipairs(minetest.get_connected_players()) do
local ambiences = get_ambience(player)
stop_sound(ambiences, player)
for _,ambience in pairs(ambiences) do
if math.random(1, 100) <= ambience.frequency then
play_sound(player, ambience, math.random(1, #ambience))
end
end
end
end)