From 06a928edbf4eb6b4ac2e30824a2f75d750fdce8f Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 15 Apr 2015 19:21:55 -0600
Subject: [PATCH] Implement cake logic

---
 TrueCraft.Core/Logic/Blocks/CakeBlock.cs  | 11 +++++++++++
 TrueCraft.Core/Logic/Items/CakeItem.cs    | 15 +++++++++++++++
 TrueCraft/Handlers/InteractionHandlers.cs |  2 ++
 3 files changed, 28 insertions(+)

diff --git a/TrueCraft.Core/Logic/Blocks/CakeBlock.cs b/TrueCraft.Core/Logic/Blocks/CakeBlock.cs
index e643f6b..0cdd132 100644
--- a/TrueCraft.Core/Logic/Blocks/CakeBlock.cs
+++ b/TrueCraft.Core/Logic/Blocks/CakeBlock.cs
@@ -2,6 +2,8 @@ using System;
 using TrueCraft.API;
 using TrueCraft.API.Logic;
 using TrueCraft.Core.Logic.Items;
+using TrueCraft.API.World;
+using TrueCraft.API.Networking;
 
 namespace TrueCraft.Core.Logic.Blocks
 {
@@ -60,5 +62,14 @@ namespace TrueCraft.Core.Logic.Blocks
         {
             get { return false; }
         }
+
+        public override bool BlockRightClicked(BlockDescriptor descriptor, BlockFace face, IWorld world, IRemoteClient user)
+        {
+            if (descriptor.Metadata == 5)
+                world.SetBlockID(descriptor.Coordinates, AirBlock.BlockID);
+            else
+                world.SetMetadata(descriptor.Coordinates, (byte)(descriptor.Metadata + 1));
+            return false;
+        }
     }
 }
\ No newline at end of file
diff --git a/TrueCraft.Core/Logic/Items/CakeItem.cs b/TrueCraft.Core/Logic/Items/CakeItem.cs
index 7fbcab6..ab0364a 100644
--- a/TrueCraft.Core/Logic/Items/CakeItem.cs
+++ b/TrueCraft.Core/Logic/Items/CakeItem.cs
@@ -1,6 +1,9 @@
 using System;
 using TrueCraft.API.Logic;
 using TrueCraft.API;
+using TrueCraft.API.World;
+using TrueCraft.API.Networking;
+using TrueCraft.Core.Logic.Blocks;
 
 namespace TrueCraft.Core.Logic.Items
 {
@@ -43,5 +46,17 @@ namespace TrueCraft.Core.Logic.Items
                 return false;
             }
         }
+
+        public override void ItemUsedOnBlock(Coordinates3D coordinates, ItemStack item, BlockFace face, IWorld world, IRemoteClient user)
+        {
+            coordinates += MathHelper.BlockFaceToCoordinates(face);
+            var old = world.BlockRepository.GetBlockProvider(world.GetBlockID(coordinates));
+            if (old.Hardness == 0)
+            {
+                world.SetBlockID(coordinates, CakeBlock.BlockID);
+                item.Count--;
+                user.Inventory[user.SelectedSlot] = item;
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/TrueCraft/Handlers/InteractionHandlers.cs b/TrueCraft/Handlers/InteractionHandlers.cs
index 3eee2df..1d63f45 100644
--- a/TrueCraft/Handlers/InteractionHandlers.cs
+++ b/TrueCraft/Handlers/InteractionHandlers.cs
@@ -139,6 +139,7 @@ namespace TrueCraft.Handlers
                     client.ItemStaging = held;
                     window[packet.SlotIndex] = ItemStack.EmptyStack;
                 }
+                client.QueuePacket(new WindowItemsPacket(packet.WindowID, window.GetSlots()));
                 return;
             }
             if (client.ItemStaging.Empty) // Picking up something
@@ -209,6 +210,7 @@ namespace TrueCraft.Handlers
                     }
                 }
             }
+            client.QueuePacket(new WindowItemsPacket(packet.WindowID, window.GetSlots()));
         }
 
         public static void HandleCloseWindowPacket(IPacket _packet, IRemoteClient _client, IMultiplayerServer server)