Fix: terrain hide cause IndexOutOfRange exception (#3861)

* add checks to prevent Argument OutOfRangeExcep

* disabled speed-up for messages

* removed default, used IPlatform

Author: popuz

Explorer/Assets/DCL/Landscape/TerrainGenerator.cs

@@ -179,7 +179,9 @@ public void Hide()
             if (rootGo != null && rootGo.gameObject.activeSelf)
             {
                 rootGo.gameObject.SetActive(false);
-                terrainChunkColliders[activeChunk].enabled = false;
+
+                if (activeChunk >= 0 && activeChunk < terrainChunkColliders.Count)
+                    terrainChunkColliders[activeChunk].enabled = false;
 
                 IsTerrainShown = false;
             }

Explorer/Assets/DCL/Multiplayer/Movement/Settings/RemotePlayerInterpolationSettings.asset

@@ -15,7 +15,7 @@ MonoBehaviour:
   <InterpolationType>k__BackingField: 1
   <PositionSingularityThreshold>k__BackingField: 10
   <LookAtTimeDelta>k__BackingField: 0.001
-  <UseSpeedUp>k__BackingField: 1
+  <UseSpeedUp>k__BackingField: 0
   <MaxSpeedUpTimeDivider>k__BackingField: 2
   <CatchUpMessagesMin>k__BackingField: 3
   <UseBlend>k__BackingField: 0

Explorer/Assets/DCL/PluginSystem/Global/MultiplayerMovementPlugin.cs

@@ -9,13 +9,13 @@
 using DCL.Multiplayer.Profiles.Entities;
 using DCL.Multiplayer.Profiles.Poses;
 using DCL.Multiplayer.Profiles.Tables;
+using DCL.Platforms;
 using ECS;
 using Global.AppArgs;
 using System.Threading;
 using Utility;
 using PlayerMovementNetSendSystem = DCL.Multiplayer.Movement.Systems.PlayerMovementNetSendSystem;
 using RemotePlayersMovementSystem = DCL.Multiplayer.Movement.Systems.RemotePlayersMovementSystem;
-using SystemInfo = UnityEngine.Device.SystemInfo;
 
 namespace DCL.PluginSystem.Global
 {
@@ -77,10 +77,9 @@ private void ConfigureCompressionUsage()
                 return;
             }
 
-            string os = SystemInfo.operatingSystem;
-            if (os.Contains("Windows"))
+            if (IPlatform.DEFAULT.Is(IPlatform.Kind.Windows))
                 this.settings.Value.UseCompression = featureFlagsCache.Configuration.IsEnabled(FeatureFlagsStrings.MULTIPLAYER_COMPRESSION_WIN);
-            else if (os.Contains("Mac"))
+            else if (IPlatform.DEFAULT.Is(IPlatform.Kind.Mac))
                 this.settings.Value.UseCompression = featureFlagsCache.Configuration.IsEnabled(FeatureFlagsStrings.MULTIPLAYER_COMPRESSION_MAC);
         }