first commit

NitroxServer/Communication/Packets/Processors/FootstepPacketProcessor.cs

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+using NitroxModel.DataStructures.Unity;
+using NitroxModel.GameLogic.FMOD;
+using NitroxModel.Packets;
+using NitroxServer.Communication.Packets.Processors.Abstract;
+using NitroxServer.GameLogic;
+
+namespace NitroxServer.Communication.Packets.Processors;
+
+public class FootstepPacketProcessor : AuthenticatedPacketProcessor<FootstepPacket>
+{
+    private readonly float footstepAudioRange; // To modify this value, modify the last value of the event:/player/footstep_precursor_base sound in the SoundWhitelist_Subnautica.csv file
+    private readonly PlayerManager playerManager;
+
+    public FootstepPacketProcessor(PlayerManager playerManager, FMODWhitelist whitelist)
+    {
+        this.playerManager = playerManager;
+        whitelist.TryGetSoundData("event:/player/footstep_precursor_base", out SoundData soundData);
+        footstepAudioRange = soundData.Radius;
+    }
+
+    public override void Process(FootstepPacket footstepPacket, Player sendingPlayer)
+    {
+        foreach (Player player in playerManager.GetConnectedPlayers())
+        {
+            if (NitroxVector3.Distance(player.Position, sendingPlayer.Position) >= footstepAudioRange ||
+                player == sendingPlayer)
+            {
+                continue;
+            }
+            if(player.SubRootId.Equals(sendingPlayer.SubRootId))
+            {
+                player.SendPacket(footstepPacket);
+            }
+        }
+    }
+}