Footstep sounds. (#182)

Content.Shared/Audio/SoundCollectionPrototype.cs

@@ -0,0 +1,28 @@
+using System.Collections.Generic;
+using SS14.Shared.Prototypes;
+using SS14.Shared.Utility;
+using YamlDotNet.RepresentationModel;
+
+namespace Content.Shared.Audio
+{
+    [Prototype("sound_collection")]
+    public sealed class SoundCollectionPrototype : IPrototype, IIndexedPrototype
+    {
+        public string ID { get; private set; }
+        public IReadOnlyList<string> PickFiles { get; private set; }
+
+        public void LoadFrom(YamlMappingNode mapping)
+        {
+            ID = mapping.GetNode("id").AsString();
+
+            var pickFiles = new List<string>();
+
+            foreach (var file in mapping.GetNode<YamlSequenceNode>("files"))
+            {
+                pickFiles.Add(file.AsString());
+            }
+
+            PickFiles = pickFiles;
+        }
+    }
+}

Content.Shared/Content.Shared.csproj

@@ -62,6 +62,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Audio\SoundCollectionPrototype.cs" />
     <Compile Include="EntryPoint.cs" />
     <Compile Include="GameObjects\Components\Damage\DamageableComponent.cs" />
     <Compile Include="GameObjects\Components\Doors\SharedDoorComponent.cs" />

Content.Shared/Maps/ContentTileDefinition.cs

@@ -18,6 +18,7 @@ namespace Content.Shared.Maps
         public string SpriteName { get; private set; }
         public bool IsSubFloor { get; private set; }
         public bool CanCrowbar { get; private set; }
+        public string FootstepSounds { get; private set; }
 
         public void AssignTileId(ushort id)
         {
@@ -39,6 +40,11 @@ namespace Content.Shared.Maps
             {
                 CanCrowbar = node.AsBool();
             }
+
+            if (mapping.TryGetNode("footstep_sounds", out node))
+            {
+                FootstepSounds = node.AsString();
+            }
         }
     }
 }