Add ambient sound and music

lignumis/prototypes/content/lignumis/planet.lua

@@ -60,7 +60,7 @@ PlanetsLib:extend({
             clouds = effects.default_clouds_effect_properties()
         },
         persistent_ambient_sounds = {
-            base_ambience = { filename = "__base__/sound/world/world_base_wind.ogg", volume = 0.3 },
+            base_ambience = { filename = "__lignumis__/sound/ambient/forest-ambience.ogg", volume = 0.1 },
             wind = { filename = "__base__/sound/wind/wind.ogg", volume = 0.8 },
             crossfade = {
                 order = { "wind", "base_ambience" },
@@ -110,8 +110,6 @@ PlanetsLib:extend({
     }
 })
 
-PlanetsLib.borrow_music(data.raw.planet["nauvis"], data.raw.planet["lignumis"])
-
 data:extend({
     {
         type = "space-connection",
@@ -123,4 +121,44 @@ data:extend({
         length = 2000,
         asteroid_spawn_definitions = asteroid_util.spawn_definitions(nauvis_lignumis)
     },
+    {
+        type = "ambient-sound",
+        name = "lignumis-1",
+        track_type = "main-track",
+        planet = "lignumis",
+        sound = "__lignumis__/sound/music/lignumis-1.ogg",
+        weight = 10
+    },
+    {
+        type = "ambient-sound",
+        name = "lignumis-2",
+        track_type = "main-track",
+        planet = "lignumis",
+        sound = "__lignumis__/sound/music/lignumis-2.ogg",
+        weight = 10
+    },
+    {
+        type = "ambient-sound",
+        name = "lignumis-3",
+        track_type = "main-track",
+        planet = "lignumis",
+        sound = "__lignumis__/sound/music/lignumis-3.ogg",
+        weight = 7
+    },
+    {
+        type = "ambient-sound",
+        name = "lignumis-4",
+        track_type = "main-track",
+        planet = "lignumis",
+        sound = "__lignumis__/sound/music/lignumis-4.ogg",
+        weight = 8
+    },
+    {
+        type = "ambient-sound",
+        name = "lignumis-5",
+        track_type = "main-track",
+        planet = "lignumis",
+        sound = "__lignumis__/sound/music/lignumis-5.ogg",
+        weight = 4
+    }
 })