thunder sounds

LICENSE

@@ -1,3 +1,5 @@
+Unless otherwise stated:
+
 This is free and unencumbered software released into the public domain.
 
 Anyone is free to copy, modify, publish, use, compile, sell, or
@@ -22,3 +24,19 @@ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.
 
 For more information, please refer to <http://unlicense.org>
+
+
+
+--------------------------------------------------------------------------
+
+Some audio files are licensed under CC BY 3.0, as noted in the file name.
+See the file metadata for attribution.
+
+https://creativecommons.org/licenses/by/3.0/
+
+
+--------------------------------------------------------------------------
+
+Audio files with "PD" in the file name are in the Public Domain.
+See the file metadata for source information.
+

init.lua

@@ -7,6 +7,17 @@ storms = {
 }
 
 
+local sounds = {
+	thunder = {
+		"thunder_01_ccby_hantorio.ogg",
+		"thunder_02_PD.ogg",
+		"thunder_03_PD.ogg",
+	},
+}
+
+
+
+
 storms.register_on_lightning_strike = function(fn) 
 	table.insert(on_strike, fn)
 end
@@ -117,6 +128,12 @@ local function do_lightning(cloudh, pos)
 		p.y = p.y - 1
 	end
 	
+	minetest.sound_play(sounds.thunder[math.random(#sounds.thunder)], {
+		pos = p,
+		max_hear_distance = 100,
+		gain = 10.0,
+	})
+	
 end