Revert "Add support for multi-layer in-hand and clothing sprites" (#6521)

Content.Shared/Hands/Components/SharedHandsComponent.cs

@@ -3,6 +3,8 @@ using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Content.Shared.ActionBlocker;
+using Content.Shared.Administration.Logs;
+using Content.Shared.Database;
 using Content.Shared.Interaction;
 using Content.Shared.Item;
 using Robust.Shared.Containers;
@@ -16,7 +18,6 @@ using Robust.Shared.Physics;
 using Robust.Shared.Serialization;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.ViewVariables;
-using static Robust.Shared.GameObjects.SharedSpriteComponent;
 
 namespace Content.Shared.Hands.Components
 {
@@ -707,6 +708,47 @@ namespace Content.Shared.Hands.Components
         }
     }
 
+    #region visualizerData
+    [Serializable, NetSerializable]
+    public enum HandsVisuals : byte
+    {
+        VisualState
+    }
+
+    [Serializable, NetSerializable]
+    public class HandsVisualState : ICloneable
+    {
+        public List<HandVisualState> Hands { get; } = new();
+
+        public HandsVisualState(List<HandVisualState> hands)
+        {
+            Hands = hands;
+        }
+
+        public object Clone()
+        {
+            return new HandsVisualState(new List<HandVisualState>(Hands));
+        }
+    }
+
+    [Serializable, NetSerializable]
+    public struct HandVisualState
+    {
+        public string RsiPath { get; }
+        public string? EquippedPrefix { get; }
+        public HandLocation Location { get; }
+        public Color Color { get; }
+
+        public HandVisualState(string rsiPath, string? equippedPrefix, HandLocation location, Color color)
+        {
+            RsiPath = rsiPath;
+            EquippedPrefix = equippedPrefix;
+            Location = location;
+            Color = color;
+        }
+    }
+    #endregion
+
     [Serializable, NetSerializable]
     public class Hand
     {