[#9]: add player

catan-lib/Parts/Player.cs

@@ -0,0 +1,42 @@
+using CatanLib.Enums;
+using CatanLib.Interfaces.Components;
+
+namespace CatanLib.Parts
+{
+    public class Player : IPlayer
+    {
+        public PlayerNumber Number { get; set; }
+
+        public Dictionary<ResourceType, int> Resources { get; } = new()
+        {
+            { ResourceType.Sheep, 0 },
+            { ResourceType.Wheat, 0 },
+            { ResourceType.Ore, 0 },
+            { ResourceType.Brick, 0 },
+            { ResourceType.Wood, 0 }
+        };
+
+        public Dictionary<PieceType, int> Pieces { get; } = new()
+        {
+            { PieceType.Road, 15 },
+            { PieceType.Settlement, 5 },
+            { PieceType.City, 4 }
+        };
+
+        public IEnumerable<float> ToVector(ICatan catan)
+        {
+            float[] pieceEncoding = new float[]
+            {
+                Pieces[PieceType.Road] / 15f,
+                Pieces[PieceType.Settlement] / 5f,
+                Pieces[PieceType.City] / 4f
+            };
+
+            IEnumerable<float> resourceEncoding = Number == catan.CurrentPlayer.Number
+                ? Enum.GetValues<ResourceType>().Select(resource => Resources[resource] / 19f)
+                : new float[] { Enum.GetValues<ResourceType>().Select(resource => Resources[resource]).Sum() / 95f };
+
+            return resourceEncoding.Concat(pieceEncoding);
+        }
+    }
+}