Added cItemHandler::GetMaxStackSize() with a very basic implementation

git-svn-id: http://mc-server.googlecode.com/svn/trunk@726 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/items/Item.cpp

@@ -237,6 +237,22 @@ void cItemHandler::OnFoodEaten(cWorld *a_World, cPlayer *a_Player, cItem *a_Item
 
 
 
+char cItemHandler::GetMaxStackSize(void)
+{
+	if (m_ItemID < 256)
+	{
+		// All blocks can stack up to 64
+		return 64;
+	}
+	
+	// By default items don't stack:
+	return 1;
+}
+
+
+
+
+
 bool cItemHandler::IsTool()
 {
 	return 

source/items/Item.h

@@ -1,10 +1,19 @@
+
 #pragma once
 #include "../Defines.h"
 
+
+
+
+
+// fwd:
 class cWorld;
 class cPlayer;
 
 
+
+
+
 class cItemHandler
 {
 public:
@@ -13,6 +22,9 @@ public:
 	virtual bool OnDiggingBlock(cWorld *a_World, cPlayer *a_Player, cItem *a_Item, int a_X, int a_Y, int a_Z, char a_Dir);
 	virtual void OnBlockDestroyed(cWorld *a_World, cPlayer *a_Player, cItem *a_Item, int a_X, int a_Y, int a_Z);
 	virtual void OnFoodEaten(cWorld *a_World, cPlayer *a_Player, cItem *a_Item);
+	
+	/// Returns the maximum stack size for a given item
+	virtual char GetMaxStackSize(void);
 
 	struct FoodInfo
 	{