Changed inheritance a bit

* cBlockEntityWithItems now inherits from cBlockEntityWindowOwner

src/BlockEntities/BlockEntityWithItems.h

@@ -11,6 +11,7 @@
 
 #include "BlockEntity.h"
 #include "../ItemGrid.h"
+#include "../UI/WindowOwner.h"
 
 
 
@@ -22,6 +23,7 @@ class cBlockEntityWithItems :
 	// tolua_end
 	// tolua doesn't seem to support multiple inheritance?
 	, public cItemGrid::cListener
+	, public cBlockEntityWindowOwner
 	// tolua_begin
 {
 	typedef cBlockEntity super;
@@ -77,6 +79,11 @@ protected:
 		ASSERT(a_Grid == &m_Contents);
 		if (m_World != NULL)
 		{
+			if (GetWindow() != NULL)
+			{
+				GetWindow()->BroadcastWholeWindow();
+			}
+
 			m_World->MarkChunkDirty(GetChunkX(), GetChunkZ());
 		}
 	}

src/BlockEntities/ChestEntity.h

@@ -2,7 +2,6 @@
 #pragma once
 
 #include "BlockEntityWithItems.h"
-#include "../UI/WindowOwner.h"
 
 
 
@@ -23,8 +22,7 @@ class cNBTData;
 
 // tolua_begin
 class cChestEntity :
-	public cBlockEntityWithItems,
-	public cBlockEntityWindowOwner
+	public cBlockEntityWithItems
 {
 	typedef cBlockEntityWithItems super;
 	

src/BlockEntities/DropSpenserEntity.h

@@ -11,7 +11,6 @@
 #pragma once
 
 #include "BlockEntityWithItems.h"
-#include "../UI/WindowOwner.h"
 
 
 
@@ -31,8 +30,7 @@ class cServer;
 
 // tolua_begin
 class cDropSpenserEntity :
-	public cBlockEntityWithItems,
-	public cBlockEntityWindowOwner
+	public cBlockEntityWithItems
 {
 	typedef cBlockEntityWithItems super;
 

src/BlockEntities/EnderChestEntity.h

@@ -2,7 +2,6 @@
 #pragma once
 
 #include "BlockEntityWithItems.h"
-#include "../UI/WindowOwner.h"
 
 
 
@@ -23,8 +22,7 @@ class cNBTData;
 
 // tolua_begin
 class cEnderChestEntity :
-	public cBlockEntityWithItems,
-	public cBlockEntityWindowOwner
+	public cBlockEntityWithItems
 {
 	typedef cBlockEntityWithItems super;
 	

src/BlockEntities/FurnaceEntity.h

@@ -2,7 +2,6 @@
 #pragma once
 
 #include "BlockEntityWithItems.h"
-#include "../UI/WindowOwner.h"
 #include "../FurnaceRecipe.h"
 
 
@@ -23,8 +22,7 @@ class cServer;
 
 // tolua_begin
 class cFurnaceEntity :
-	public cBlockEntityWithItems,
-	public cBlockEntityWindowOwner
+	public cBlockEntityWithItems
 {
 	typedef cBlockEntityWithItems super;
 	

src/BlockEntities/HopperEntity.cpp

@@ -198,10 +198,10 @@ bool cHopperEntity::MovePickupsIn(cChunk & a_Chunk, Int64 a_CurrentTick)
 		public cEntityCallback
 	{
 	public:
-		cHopperPickupSearchCallback(Vector3i a_Pos, cItemGrid & a_Contents) :
+		cHopperPickupSearchCallback(const Vector3i a_Pos, cItemGrid & a_Contents) :
 			m_Pos(a_Pos),
-			m_Contents(a_Contents),
-			m_bFoundPickupsAbove(false)
+			m_bFoundPickupsAbove(false),
+			m_Contents(a_Contents)
 		{
 		}
 
@@ -220,35 +220,52 @@ bool cHopperEntity::MovePickupsIn(cChunk & a_Chunk, Int64 a_CurrentTick)
 
 			if (Distance < 0.5)
 			{
-				for (int i = 0; i < ContentsWidth * ContentsHeight; i++)
+				if (TrySuckPickupIn((cPickup *)a_Entity))
 				{
-					if (m_Contents.IsSlotEmpty(i))
-					{
-						m_bFoundPickupsAbove = true;
-						m_Contents.SetSlot(i, ((cPickup *)a_Entity)->GetItem());
-						a_Entity->Destroy(); // Kill pickup
-						return false; // Don't break enumeration
-					}
-					else if (m_Contents.GetSlot(i).IsEqual(((cPickup *)a_Entity)->GetItem()))
-					{
-						m_bFoundPickupsAbove = true;
-						m_Contents.ChangeSlotCount(i, ((cPickup *)a_Entity)->GetItem().m_ItemCount);
-						a_Entity->Destroy();
-						return false;
-					}
+					return false;
 				}
 			}
 
 			return false;
 		}
 
+		bool TrySuckPickupIn(cPickup * a_Pickup)
+		{
+			for (int i = 0; i < ContentsWidth * ContentsHeight; i++)
+			{
+				if (m_Contents.IsSlotEmpty(i))
+				{
+					m_bFoundPickupsAbove = true;
+					m_Contents.SetSlot(i, a_Pickup->GetItem());
+					a_Pickup->Destroy(); // Kill pickup
+					return true;
+				}
+				else if (m_Contents.GetSlot(i).IsEqual(a_Pickup->GetItem()) && !m_Contents.GetSlot(i).IsFullStack())
+				{
+					m_bFoundPickupsAbove = true;
+					LOGINFO("Previous counts, pickup: %i, hopper: %i", (int)a_Pickup->GetItem().m_ItemCount, (int)m_Contents.GetSlot(i).m_ItemCount);
+					int PreviousCount = m_Contents.GetSlot(i).m_ItemCount;
+					a_Pickup->GetItem().m_ItemCount -= m_Contents.ChangeSlotCount(i, a_Pickup->GetItem().m_ItemCount) - PreviousCount; // Set count to however many items were added
+					LOGINFO("After counts, pickup: %i, hopper: %i", (int)a_Pickup->GetItem().m_ItemCount, (int)m_Contents.GetSlot(i).m_ItemCount);
+					
+					if (a_Pickup->GetItem().IsEmpty())
+					{
+						//LOGINFO("Pickup was empty!");
+						a_Pickup->Destroy(); // Kill pickup if all items were added
+					}
+					return true;
+				}
+			}
+			return false;
+		}
+
 		bool FoundPickupsAbove(void) const
 		{
 			return m_bFoundPickupsAbove;
 		}
 
 	protected:
-		Vector3i m_Pos;
+		const Vector3i m_Pos;
 		bool m_bFoundPickupsAbove;
 		cItemGrid & m_Contents;
 	};

src/BlockEntities/HopperEntity.h

@@ -10,7 +10,6 @@
 #pragma once
 
 #include "BlockEntityWithItems.h"
-#include "../UI/WindowOwner.h"
 
 
 
@@ -18,8 +17,7 @@
 
 // tolua_begin
 class cHopperEntity :
-	public cBlockEntityWithItems,
-	public cBlockEntityWindowOwner
+	public cBlockEntityWithItems
 {
 	typedef cBlockEntityWithItems super;
 

src/ItemGrid.cpp

@@ -369,6 +369,13 @@ int cItemGrid::ChangeSlotCount(int a_SlotNum, int a_AddToCount)
 	}
 	
 	m_Slots[a_SlotNum].m_ItemCount += a_AddToCount;
+
+	cItemHandler * Handler = cItemHandler::GetItemHandler(m_Slots[a_SlotNum].m_ItemType);
+	if (m_Slots[a_SlotNum].m_ItemCount > Handler->GetMaxStackSize())
+	{
+		m_Slots[a_SlotNum].m_ItemCount = Handler->GetMaxStackSize();
+	}
+
 	TriggerListeners(a_SlotNum);
 	return m_Slots[a_SlotNum].m_ItemCount;
 }