gistfile1.lua

if minetest.setting_getbool("313hummer_fan") and minetest.setting_get("music_frequency") and tonumber(minetest.setting_get("music_frequency")) then
	local music = {
		{name="313hummer_music_echos", length=26+2*60},
		{name="313hummer_music_", length=0},
		{name="313hummer_music_", length=0},
		{name="313hummer_music_", length=0},
		{name="313hummer_music_", length=0},
		{name="313hummer_music_", length=0},
		{name="313hummer_music_", length=0},
	}

	local time = 0
	local playing = false
	minetest.register_globalstep(function(dtime)
		if playing then
			return
		end
		time = time+dtime
		if time < 10 then
			return
		end
		time = 0
		
		if math.random(1, 100) <= tonumber(minetest.setting_get("music_frequency")) then
			local track = music[math.random(1, #music)]
			minetest.sound_play(track.name)
			playing = true
			minetest.after(track.length, function()
				playing = false
			end)
		end
	end)
end