Auxiliary class for Direction, preparation for autodetection of the broken side of the block

MinecraftClient/ChatBots/WebSocketBot.cs

@@ -651,7 +651,7 @@ public class WebSocketBot : ChatBot
 
                         var result = cmd.Parameters.Length switch
                         {
-                            // TODO Get Direction from the arguments
+                            // TODO Get blockFace direction from arguments
                             3 => DigBlock(location, Direction.Down),
                             4 => DigBlock(location, Direction.Down, (bool)cmd.Parameters[3]),
                             5 => DigBlock(location, Direction.Down, (bool)cmd.Parameters[3], (bool)cmd.Parameters[4]),

MinecraftClient/Commands/Dig.cs

@@ -22,6 +22,7 @@ namespace MinecraftClient.Commands
             );
 
             dispatcher.Register(l => l.Literal(CmdName)
+                // TODO Get blockFace direction from arguments
                 .Executes(r => DigLookAt(r.Source))
                 .Then(l => l.Argument("Duration", Arguments.Double())
                     .Executes(r => DigLookAt(r.Source, Arguments.GetDouble(r, "Duration"))))

MinecraftClient/Mapping/DirectionExtensions.cs

@@ -0,0 +1,39 @@
+namespace MinecraftClient.Mapping
+{
+    public static class DirectionExtensions
+    {
+        public static Direction GetOpposite(this Direction direction)
+        {
+            switch (direction)
+            {
+                case Direction.SouthEast:
+                    return Direction.NorthEast;
+                case Direction.SouthWest:
+                    return Direction.NorthWest;
+
+                case Direction.NorthEast:
+                    return Direction.SouthEast;
+                case Direction.NorthWest:
+                    return Direction.SouthWest;
+
+                case Direction.West:
+                    return Direction.East;
+                case Direction.East:
+                    return Direction.West;
+
+                case Direction.North:
+                    return Direction.South;
+                case Direction.South:
+                    return Direction.North;
+
+                case Direction.Down:
+                    return Direction.Up;
+                case Direction.Up:
+                    return Direction.Down;
+                default:
+                    return Direction.Up;
+
+            }
+        }
+    }
+}

MinecraftClient/McClient.cs

@@ -2268,14 +2268,14 @@ namespace MinecraftClient
         /// <param name="lookAtBlock">Also look at the block before digging</param>
         public bool DigBlock(Location location, Direction blockFace, bool swingArms = true, bool lookAtBlock = true, double duration = 0)
         {
+            // TODO select best face from current player location
+
             if (!GetTerrainEnabled())
                 return false;
 
             if (InvokeRequired)
                 return InvokeOnMainThread(() => DigBlock(location, blockFace, swingArms, lookAtBlock, duration));
 
-            // TODO select best face from current player location
-
             lock (DigLock)
             {
                 if (RemainingDiggingTime > 0 && LastDigPosition != null)