Add more tiles and walls (#289)

Resources/Prototypes/SoundCollections/footsteps.yml

@@ -1,3 +1,12 @@
+- type: sound_collection
+  id: footstep_carpet
+  files:
+  - /Audio/effects/footsteps/carpet1.ogg
+  - /Audio/effects/footsteps/carpet2.ogg
+  - /Audio/effects/footsteps/carpet3.ogg
+  - /Audio/effects/footsteps/carpet4.ogg
+  - /Audio/effects/footsteps/carpet5.ogg
+
 - type: sound_collection
   id: footstep_catwalk
   files:
@@ -16,6 +25,15 @@
   - /Audio/effects/footsteps/floor4.ogg
   - /Audio/effects/footsteps/floor5.ogg
 
+- type: sound_collection
+  id: footstep_hull
+  files:
+  - /Audio/effects/footsteps/hull1.ogg
+  - /Audio/effects/footsteps/hull2.ogg
+  - /Audio/effects/footsteps/hull3.ogg
+  - /Audio/effects/footsteps/hull4.ogg
+  - /Audio/effects/footsteps/hull5.ogg
+
 - type: sound_collection
   id: footstep_plating
   files:
@@ -25,6 +43,15 @@
   - /Audio/effects/footsteps/plating4.ogg
   - /Audio/effects/footsteps/plating5.ogg
 
+- type: sound_collection
+  id: footstep_tile
+  files:
+  - /Audio/effects/footsteps/tile1.ogg
+  - /Audio/effects/footsteps/tile2.ogg
+  - /Audio/effects/footsteps/tile3.ogg
+  - /Audio/effects/footsteps/tile4.ogg
+  - /Audio/effects/footsteps/tile5.ogg
+
 - type: sound_collection
   id: footstep_clown
   files: