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paramat 2019-09-10 20:40:11 +01:00
parent 220ceda8fd
commit b5e0d1b0c8
1 changed files with 5 additions and 24 deletions
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29
mods/env_sounds/init.lua
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@ -13,32 +13,14 @@ local river_source_sounds = minetest.settings:get_bool("river_source_sounds")
local function update_sound(player)
local player_name = player:get_player_name()
-- Search for water nodes in radius around player
local ppos = player:get_pos()
local areamin = vector.subtract(ppos, radius)
local areamax = vector.add(ppos, radius)
local wpos, num
local water_nodes = {"default:water_flowing", "default:river_water_flowing"}
if river_source_sounds then
wpos, num = minetest.find_nodes_in_area(
areamin,
areamax,
{
"default:water_flowing",
"default:river_water_source",
"default:river_water_flowing"
}
)
else
wpos, num = minetest.find_nodes_in_area(
areamin,
areamax,
{
"default:water_flowing",
"default:river_water_flowing"
}
)
table.insert(water_nodes, "default:river_water_source")
end
-- Total number of waters in radius
local wpos, _ = minetest.find_nodes_in_area(areamin, areamax, water_nodes)
local waters = #wpos
if waters == 0 then
return
@ -46,18 +28,17 @@ local function update_sound(player)
-- Find average position of water positions
local wposav = vector.new()
for i, pos in ipairs(wpos) do
for _, pos in ipairs(wpos) do
wposav = vector.add(wposav, pos)
end
wposav = vector.divide(wposav, waters)
-- Play sound
local handle = minetest.sound_play(
"env_sounds_water",
{
pos = wposav,
to_player = player_name,
gain = math.min(0.04 + waters * 0.004, 0.4),
max_hear_distance = 32,
}
)
-- Store sound handle for this player