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Changed routines
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tenplus1
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4
README.md
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4
README.md
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@ -0,0 +1,4 @@
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# ambience
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Ambience Lite mod for Minetest
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Based on Immersive Sounds .36 mod by Neuromancer and optimized to run on servers with new fire sounds added when Fire Redo mod is detected...
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226
init.lua
226
init.lua
@ -1,12 +1,11 @@
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--= Ambience lite by TenPlus1 (4th Feb 2015)
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--= Ambience lite by TenPlus1 (16th Feb 2015)
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local max_frequency_all = 1000 -- larger number means more frequent sounds (100-2000)
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local SOUNDVOLUME = 1
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local volume = 0.3
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local ambiences
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local played_on_start = false
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local tempy = 0
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-- sound sets
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local night = {
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@ -82,13 +81,6 @@ local largefire = {
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{name="fire_large", length=8}
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}
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-- find how many nodes in range
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local nodes_in_range = function(pos, search_distance, node_name)
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local nodes = minetest.env:find_nodes_in_area({x=pos.x-search_distance,y=pos.y-search_distance, z=pos.z-search_distance},
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{x=pos.x+search_distance,y=pos.y+search_distance, z=pos.z+search_distance}, node_name)
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return #nodes
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end
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-- check where player is and which sounds are played
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local get_ambience = function(player)
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@ -96,15 +88,12 @@ local get_ambience = function(player)
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local pos = player:getpos()
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-- what is around me?
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pos.y = pos.y - 0.1 -- standing on
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local nod_stand = minetest.get_node(pos).name
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pos.y = pos.y + 1.5 -- head level
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pos.y = pos.y + 1.4 -- head level
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local nod_head = minetest.get_node(pos).name
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pos.y = pos.y - 1.2 -- feet level
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local nod_feet = minetest.get_node(pos).name
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pos.y = pos.y - 0.2 -- reset pos
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--= START Ambiance
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@ -119,46 +108,69 @@ local get_ambience = function(player)
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return {splash=splash}
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end
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if minetest.get_modpath("fire") then
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if fire.mod == "redo" then
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-- this may seem messy but is faster than checking each area separately for specific nodes
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local num_fire = 0
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local num_lava = 0
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local num_water_source = 0
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local num_water_flowing = 0
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local num_desert = 0
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tempy = nodes_in_range(pos, 6, {"fire:basic_flame", "bakedclay:safe_fire"})
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if tempy > 8 then
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-- get block of nodes we need to check
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local tempy = minetest.find_nodes_in_area( {x=pos.x-6,y=pos.y-3, z=pos.z-6},
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{x=pos.x+6,y=pos.y+3, z=pos.z+6},
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{"fire:basic_flame", "bakedclay:safe_fire", "default:lava_flowing", "default:lava_source",
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"default:water_flowing", "default:water_source", "default:desert_sand", "default:desert_stone"})
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-- count separate instances in block
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for _, npos in ipairs(tempy) do
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local node = minetest.get_node(npos).name
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if node == "fire:basic_flame" or node == "bakedclay:safe_fire" then num_fire = num_fire + 1 end
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if node == "default:lava_flowing" or node == "default:lava_source" then num_lava = num_lava + 1 end
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if node == "default:water_flowing" then num_water_flowing = num_water_flowing + 1 end
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if node == "default:water_source" then num_water_source = num_water_source + 1 end
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if node == "default:desert_sand" or node == "default:desert_stone" then num_desert = num_desert + 1 end
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end
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-- END messy
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--print ("fire:"..num_fire.." , lava:"..num_lava.." , watflow:"..num_water_flowing.." , watsrc:"..num_water_source.." , desert:"..num_desert)
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-- is fire redo mod active?
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if fire.mod and fire.mod == "redo" then
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if num_fire > 8 then
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return {largefire=largefire}
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elseif tempy > 0 then
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elseif num_fire > 0 then
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return {smallfire=smallfire}
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end
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end
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end
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if nodes_in_range(pos, 5, {"default:lava_flowing", "default:lava_source"}) > 5 then
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if num_lava > 5 then
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return {lava=lava}
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end
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if nodes_in_range(pos, 5, "default:water_flowing") > 45 then
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if num_water_flowing > 45 then
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return {flowing_water=flowing_water}
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end
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if pos.y < 7 and pos.y > 0 and nodes_in_range(pos, 20, {"default:water_source"}) > 100 then
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if pos.y < 7 and pos.y > 0 and num_water_source > 100 then
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return {beach=beach}
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end
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if nodes_in_range(pos, 5, {"default:desert_sand", "default:desert_stone", "default:sandstone"}) > 250 then
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if num_desert > 150 then -- was 250
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return {desert=desert}
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end
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if player:getpos().y < -10 then
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return {cave=cave}
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end
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if minetest.env:get_timeofday() > 0.2 and minetest.env:get_timeofday() < 0.8 then
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if minetest.get_timeofday() > 0.2 and minetest.get_timeofday() < 0.8 then
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return {day=day}
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else
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return {night=night}
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end
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-- END Ambiance
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end
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-- play sound, set handler then delete handler when sound finished
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@ -188,132 +200,35 @@ local play_sound = function(player, list, number)
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end
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end
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-- stop all sounds that are not in still_playing
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local stop_sound = function(still_playing, player)
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-- stop sound in still_playing
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local stop_sound = function (list, player)
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local player_name = player:get_player_name()
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if not still_playing.cave then
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local list = cave
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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if not still_playing.beach then
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local list = beach
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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end
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if not still_playing.desert then
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local list = desert
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.night then
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local list = night
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.day then
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local list = day
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.flowing_water then
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local list = flowing_water
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.splash then
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local list = splash
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.underwater then
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local list = underwater
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.lava then
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local list = lava
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.smallfire then
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local list = smallfire
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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if not still_playing.largefire then
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local list = largefire
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if list.handler[player_name] then
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if list.on_stop then
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minetest.sound_play(list.on_stop, {to_player=player:get_player_name(),gain=SOUNDVOLUME})
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end
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minetest.sound_stop(list.handler[player_name])
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list.handler[player_name] = nil
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end
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end
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-- check sounds that are not in still_playing
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local still_playing = function(still_playing, player)
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if not still_playing.cave then stop_sound(cave, player) end
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if not still_playing.beach then stop_sound(beach, player) end
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if not still_playing.desert then stop_sound(desert, player) end
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if not still_playing.night then stop_sound(night, player) end
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if not still_playing.day then stop_sound(day, player) end
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if not still_playing.flowing_water then stop_sound(flowing_water, player) end
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if not still_playing.splash then stop_sound(splash, player) end
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if not still_playing.underwater then stop_sound(underwater, player) end
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if not still_playing.lava then stop_sound(lava, player) end
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if not still_playing.smallfire then stop_sound(smallfire, player) end
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if not still_playing.largefire then stop_sound(largefire, player) end
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end
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@ -321,15 +236,16 @@ end
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local timer = 0
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minetest.register_globalstep(function(dtime)
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timer = timer + dtime
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-- every 1 second
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if timer < 1 then return end
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timer = 0
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for _,player in ipairs(minetest.get_connected_players()) do
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for _,player in ipairs(minetest.get_connected_players()) do
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--local t1 = os.clock()
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ambiences = get_ambience(player)
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stop_sound(ambiences, player)
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--print ("[TEST] "..math.ceil((os.clock() - t1) * 1000).." ms")
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still_playing(ambiences, player)
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for _,ambience in pairs(ambiences) do
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@ -342,7 +258,7 @@ minetest.register_globalstep(function(dtime)
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play_sound(player, ambience, math.random(1, #ambience))
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end
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end
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end
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end)
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