From 4fd4b4f6f37c134a97ac8bbc878a9a7e04b89791 Mon Sep 17 00:00:00 2001
From: zumorica <zddm@outlook.es>
Date: Thu, 14 May 2020 15:55:53 +0200
Subject: [PATCH] Add method to AudioHelpers to get a random file from a sound
 collection

---
 Content.Shared/Audio/AudioHelpers.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Content.Shared/Audio/AudioHelpers.cs b/Content.Shared/Audio/AudioHelpers.cs
index f6a920f479..41f8262df0 100644
--- a/Content.Shared/Audio/AudioHelpers.cs
+++ b/Content.Shared/Audio/AudioHelpers.cs
@@ -1,10 +1,14 @@
 using System;
 using Content.Shared.GameObjects.Components.Sound;
+using Robust.Client.GameObjects.EntitySystems;
 using Robust.Shared.Audio;
 using Robust.Shared.GameObjects;
+using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Random;
 using Robust.Shared.IoC;
 using Robust.Shared.Log;
+using Robust.Shared.Map;
+using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
 
 namespace Content.Shared.Audio
@@ -18,5 +22,11 @@ namespace Content.Shared.Audio
             var scale = (float)(IoCManager.Resolve<IRobustRandom>().NextGaussian(1, amplitude));
             return AudioParams.Default.WithPitchScale(scale);
         }
+
+        public static string GetRandomFileFromSoundCollection(string name)
+        {
+            var soundCollection = IoCManager.Resolve<IPrototypeManager>().Index<SoundCollectionPrototype>(name);
+            return IoCManager.Resolve<IRobustRandom>().Pick(soundCollection.PickFiles);
+        }
     }
 }