Reorganizes Project (#41)

Projects/Scripts/Items/Games/Mahjong/MahjongDealerIndicator.cs

@@ -0,0 +1,64 @@
+namespace Server.Engines.Mahjong
+{
+  public class MahjongDealerIndicator
+  {
+    public MahjongDealerIndicator(MahjongGame game, Point2D position, MahjongPieceDirection direction, MahjongWind wind)
+    {
+      Game = game;
+      Position = position;
+      Direction = direction;
+      Wind = wind;
+    }
+
+    public MahjongDealerIndicator(MahjongGame game, GenericReader reader)
+    {
+      Game = game;
+
+      int version = reader.ReadInt();
+
+      Position = reader.ReadPoint2D();
+      Direction = (MahjongPieceDirection)reader.ReadInt();
+      Wind = (MahjongWind)reader.ReadInt();
+    }
+
+    public MahjongGame Game{ get; }
+
+    public Point2D Position{ get; private set; }
+
+    public MahjongPieceDirection Direction{ get; private set; }
+
+    public MahjongWind Wind{ get; private set; }
+
+    public MahjongPieceDim Dimensions => GetDimensions(Position, Direction);
+
+    public static MahjongPieceDim GetDimensions(Point2D position, MahjongPieceDirection direction)
+    {
+      if (direction == MahjongPieceDirection.Up || direction == MahjongPieceDirection.Down)
+        return new MahjongPieceDim(position, 40, 20);
+      return new MahjongPieceDim(position, 20, 40);
+    }
+
+    public void Move(Point2D position, MahjongPieceDirection direction, MahjongWind wind)
+    {
+      MahjongPieceDim dim = GetDimensions(position, direction);
+
+      if (!dim.IsValid())
+        return;
+
+      Position = position;
+      Direction = direction;
+      Wind = wind;
+
+      Game.Players.SendGeneralPacket(true, true);
+    }
+
+    public void Save(GenericWriter writer)
+    {
+      writer.Write(0); // version
+
+      writer.Write(Position);
+      writer.Write((int)Direction);
+      writer.Write((int)Wind);
+    }
+  }
+}