mirror of
https://github.com/luanti-org/minetest_game.git
synced 2025-10-30 23:25:33 +01:00
ea992bdace
default:river_water_source can also create sound if desired as rivers are considered to be flowing water. A simple mod for now, with the intention to later use new engine environmental sound features if/when they appear.
65 lines
1.4 KiB
Lua
65 lines
1.4 KiB
Lua
-- Parameters
|
|
|
|
local radius = 8 -- Water node search radius around player
|
|
|
|
-- End of parameters
|
|
|
|
|
|
local river_source_sounds = minetest.settings:get_bool("river_source_sounds")
|
|
|
|
|
|
-- Update sound for player
|
|
|
|
local function update_sound(player)
|
|
local player_name = player:get_player_name()
|
|
local ppos = player:get_pos()
|
|
local areamin = vector.subtract(ppos, radius)
|
|
local areamax = vector.add(ppos, radius)
|
|
local water_nodes = {"default:water_flowing", "default:river_water_flowing"}
|
|
if river_source_sounds then
|
|
table.insert(water_nodes, "default:river_water_source")
|
|
end
|
|
local wpos, _ = minetest.find_nodes_in_area(areamin, areamax, water_nodes)
|
|
local waters = #wpos
|
|
if waters == 0 then
|
|
return
|
|
end
|
|
|
|
-- Find average position of water positions
|
|
local wposav = vector.new()
|
|
for _, pos in ipairs(wpos) do
|
|
wposav.x = wposav.x + pos.x
|
|
wposav.y = wposav.y + pos.y
|
|
wposav.z = wposav.z + pos.z
|
|
end
|
|
wposav = vector.divide(wposav, waters)
|
|
|
|
minetest.sound_play(
|
|
"env_sounds_water",
|
|
{
|
|
pos = wposav,
|
|
to_player = player_name,
|
|
gain = math.min(0.04 + waters * 0.004, 0.4),
|
|
}
|
|
)
|
|
end
|
|
|
|
|
|
-- Update sound 'on joinplayer'
|
|
|
|
minetest.register_on_joinplayer(function(player)
|
|
update_sound(player)
|
|
end)
|
|
|
|
|
|
-- Cyclic sound update
|
|
|
|
local function cyclic_update()
|
|
for _, player in pairs(minetest.get_connected_players()) do
|
|
update_sound(player)
|
|
end
|
|
minetest.after(3.5, cyclic_update)
|
|
end
|
|
|
|
minetest.after(0, cyclic_update)
|