Equip clothing to preview dummies in the lobby.

Content.Shared/GameObjects/Components/Inventory/EquipmentSlotDefinitions.cs

@@ -6,13 +6,28 @@ namespace Content.Shared.GameObjects.Components.Inventory
 {
     public static class EquipmentSlotDefines
     {
+        public static IReadOnlyCollection<Slots> AllSlots { get; }
+
+        static EquipmentSlotDefines()
+        {
+            var output = new Slots[(int)Slots.LAST - (int)Slots.HEAD];
+
+            // The index stuff is to jump over NONE.
+            for (var i = 0; i < output.Length; i++)
+            {
+                output[i] = (Slots)(i+1);
+            }
+
+            AllSlots = output;
+        }
+
         /// <summary>
         ///     Uniquely identifies a single slot in an inventory.
         /// </summary>
         [Serializable, NetSerializable]
         public enum Slots
         {
-            NONE,
+            NONE = 0,
             HEAD,
             EYES,
             EARS,
@@ -29,7 +44,12 @@ namespace Content.Shared.GameObjects.Components.Inventory
             POCKET3,
             POCKET4,
             EXOSUITSLOT1,
-            EXOSUITSLOT2
+            EXOSUITSLOT2,
+
+            /// <summary>
+            ///     Not a real slot.
+            /// </summary>
+            LAST
         }
 
         /// <summary>

Content.Shared/Jobs/StartingGearPrototype.cs

@@ -1,9 +1,11 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Serialization;
 using Robust.Shared.ViewVariables;
 using YamlDotNet.RepresentationModel;
+using static Content.Shared.GameObjects.Components.Inventory.EquipmentSlotDefines;
 
 namespace Content.Shared.Jobs
 {
@@ -11,20 +13,30 @@ namespace Content.Shared.Jobs
     public class StartingGearPrototype : IPrototype, IIndexedPrototype
     {
         private string _id;
-        private Dictionary<string, string> _equipment;
+        private Dictionary<Slots, string> _equipment;
 
-        [ViewVariables]
-        public string ID => _id;
+        [ViewVariables] public string ID => _id;
 
-        [ViewVariables]
-        public Dictionary<string, string> Equipment => _equipment;
+        [ViewVariables] public IReadOnlyDictionary<Slots, string> Equipment => _equipment;
 
         public void LoadFrom(YamlMappingNode mapping)
         {
             var serializer = YamlObjectSerializer.NewReader(mapping);
 
             serializer.DataField(ref _id, "id", string.Empty);
-            serializer.DataField(ref _equipment, "equipment", new Dictionary<string, string>());
+
+            var equipment = serializer.ReadDataField<Dictionary<string, string>>("equipment");
+
+            _equipment = equipment.ToDictionary(slotStr =>
+            {
+                var (key, _) = slotStr;
+                if (!Enum.TryParse(key, true, out Slots slot))
+                {
+                    throw new Exception($"{key} is an invalid equipment slot.");
+                }
+
+                return slot;
+            }, type => type.Value);
         }
     }
 }