30 files changed, 2218 insertions, 0 deletions

diff --git a/src/Items/ItemBed.h b/src/Items/ItemBed.h
new file mode 100644
index 000000000..ab4182eea
--- /dev/null
+++ b/src/Items/ItemBed.h
@@ -0,0 +1,56 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Blocks/BlockBed.h"
+
+
+
+
+
+class cItemBedHandler :
+	public cItemHandler
+{
+public:
+	cItemBedHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		if (a_BlockFace != BLOCK_FACE_TOP)
+		{
+			// Can only be placed on the floor
+			return false;
+		}
+
+		a_BlockMeta = cBlockBedHandler::RotationToMetaData(a_Player->GetRotation());
+		
+		// Check if there is empty space for the foot section:
+		Vector3i Direction = cBlockBedHandler::MetaDataToDirection(a_BlockMeta);
+		if (a_World->GetBlock(a_BlockX + Direction.x, a_BlockY, a_BlockZ + Direction.z) != E_BLOCK_AIR)
+		{
+			return false;
+		}
+
+		a_BlockType = E_BLOCK_BED;
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemBoat.h b/src/Items/ItemBoat.h
new file mode 100644
index 000000000..6e3395f1d
--- /dev/null
+++ b/src/Items/ItemBoat.h
@@ -0,0 +1,54 @@
+
+// ItemBoat.h
+
+// Declares the various boat ItemHandlers
+
+
+
+
+
+#pragma once
+
+#include "../Entities/Boat.h"
+
+
+
+
+
+class cItemBoatHandler :
+	public cItemHandler
+{
+	typedef cItemHandler super;
+	
+public:
+	cItemBoatHandler(int a_ItemType) :
+		super(a_ItemType)
+	{
+	}
+	
+	
+	
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		if (a_Dir < 0)
+		{
+			return false;
+		}
+		
+		double x = (double)a_BlockX + 0.5;
+		double y = (double)a_BlockY + 0.5;
+		double z = (double)a_BlockZ + 0.5;
+
+		cBoat * Boat = NULL;
+
+		Boat = new cBoat (x, y, z);
+		Boat->Initialize(a_World);
+
+		return true;
+	}
+	
+} ;
+
+
+
+
diff --git a/src/Items/ItemBow.h b/src/Items/ItemBow.h
new file mode 100644
index 000000000..d533c21fd
--- /dev/null
+++ b/src/Items/ItemBow.h
@@ -0,0 +1,87 @@
+
+// ItemBow.h
+
+// Declares the cItemBowHandler class representing the itemhandler for bows
+
+
+
+
+
+#pragma once
+
+#include "../Entities/ProjectileEntity.h"
+
+
+
+
+
+class cItemBowHandler :
+	public cItemHandler
+{
+	typedef cItemHandler super;
+	
+public:
+	cItemBowHandler(void) :
+		super(E_ITEM_BOW)
+	{
+	}
+	
+	
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		ASSERT(a_Player != NULL);
+		
+		// Check if the player has an arrow in the inventory, or is in Creative:
+		if (!(a_Player->IsGameModeCreative() || a_Player->GetInventory().HasItems(cItem(E_ITEM_ARROW))))
+		{
+			return false;
+		}
+
+		a_Player->StartChargingBow();
+		return true;
+	}
+	
+	
+	virtual void OnItemShoot(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace) override
+	{
+		// Actual shot - produce the arrow with speed based on the ticks that the bow was charged
+		ASSERT(a_Player != NULL);
+		
+		int BowCharge = a_Player->FinishChargingBow();
+		double Force = (double)BowCharge / 20;
+		Force = (Force * Force + 2 * Force) / 3;  // This formula is used by the 1.6.2 client
+		if (Force < 0.1)
+		{
+			// Too little force, ignore the shot
+			return;
+		}
+		if (Force > 1)
+		{
+			Force = 1;
+		}
+		
+		// Create the arrow entity:
+		cArrowEntity * Arrow = new cArrowEntity(*a_Player, Force * 2);
+		if (Arrow == NULL)
+		{
+			return;
+		}
+		if (!Arrow->Initialize(a_Player->GetWorld()))
+		{
+			delete Arrow;
+			return;
+		}
+		a_Player->GetWorld()->BroadcastSpawnEntity(*Arrow);
+		a_Player->GetWorld()->BroadcastSoundEffect("random.bow", (int)a_Player->GetPosX() * 8, (int)a_Player->GetPosY() * 8, (int)a_Player->GetPosZ() * 8, 0.5, (float)Force);
+
+		if (!a_Player->IsGameModeCreative())
+		{
+			a_Player->UseEquippedItem();
+		}
+	}
+} ;
+
+
+
+
+
diff --git a/src/Items/ItemBrewingStand.h b/src/Items/ItemBrewingStand.h
new file mode 100644
index 000000000..4ff14d4b4
--- /dev/null
+++ b/src/Items/ItemBrewingStand.h
@@ -0,0 +1,41 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemBrewingStandHandler :
+	public cItemHandler
+{
+public:
+	cItemBrewingStandHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = E_BLOCK_BREWING_STAND;
+		a_BlockMeta = 0;
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemBucket.h b/src/Items/ItemBucket.h
new file mode 100644
index 000000000..fa3d48da1
--- /dev/null
+++ b/src/Items/ItemBucket.h
@@ -0,0 +1,160 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Simulator/FluidSimulator.h"
+#include "../Blocks/BlockHandler.h"
+
+
+
+
+
+class cItemBucketHandler :
+	public cItemHandler
+{
+public:
+	cItemBucketHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+
+	}
+
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		switch (m_ItemType)
+		{
+			case E_ITEM_BUCKET:       return ScoopUpFluid(a_World, a_Player, a_Item, a_BlockX, a_BlockY, a_BlockZ, a_Dir);
+			case E_ITEM_LAVA_BUCKET:  return PlaceFluid  (a_World, a_Player, a_Item, a_BlockX, a_BlockY, a_BlockZ, a_Dir, E_BLOCK_LAVA);
+			case E_ITEM_WATER_BUCKET: return PlaceFluid  (a_World, a_Player, a_Item, a_BlockX, a_BlockY, a_BlockZ, a_Dir, E_BLOCK_WATER);
+			default:
+			{
+				ASSERT(!"Unhandled ItemType");
+				return false;
+			}
+		}
+	}
+	
+	
+	
+	bool ScoopUpFluid(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace)
+	{
+		if (a_BlockFace < 0)
+		{
+			return false;
+		}
+		AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
+		BLOCKTYPE ClickedBlock;
+		NIBBLETYPE ClickedMeta;
+		a_World->GetBlockTypeMeta(a_BlockX, a_BlockY, a_BlockZ, ClickedBlock, ClickedMeta);
+		LOGD("Bucket Clicked BlockType %d, meta %d", ClickedBlock, ClickedMeta);
+		if (ClickedMeta != 0)
+		{
+			// Not a source block
+			return false;
+		}
+		
+		if (a_Player->GetGameMode() == gmCreative)
+		{
+			// In creative mode don't modify the inventory, just remove the fluid:
+			a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
+			return true;
+		}
+		
+		ENUM_ITEM_ID NewItem = E_ITEM_EMPTY;
+		switch (ClickedBlock)
+		{
+			case E_BLOCK_WATER:
+			case E_BLOCK_STATIONARY_WATER:
+			{
+				NewItem = E_ITEM_WATER_BUCKET;
+				break;
+			}
+			case E_BLOCK_LAVA:
+			case E_BLOCK_STATIONARY_LAVA:
+			{
+				NewItem = E_ITEM_LAVA_BUCKET;
+				break;
+			}
+			
+			default: return false;
+		}
+		
+		// Remove the bucket from the inventory
+		if (!a_Player->GetInventory().RemoveOneEquippedItem())
+		{
+			LOG("Clicked with an empty bucket, but cannot remove one from the inventory? WTF?");
+			ASSERT(!"Inventory bucket mismatch");
+			return true;
+		}
+		
+		// Give new bucket, filled with fluid:
+		cItem Item(NewItem, 1);
+		a_Player->GetInventory().AddItem(Item, true, true);
+
+		// Remove water / lava block
+		a_Player->GetWorld()->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
+		return true;
+	}
+
+
+	bool PlaceFluid(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, BLOCKTYPE a_FluidBlock)
+	{			
+		if (a_BlockFace < 0)
+		{
+			return false;
+		}
+		
+		BLOCKTYPE CurrentBlock = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+		bool CanWashAway = cFluidSimulator::CanWashAway(CurrentBlock);
+		if (!CanWashAway)
+		{
+			// The block pointed at cannot be washed away, so put fluid on top of it / on its sides
+			AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
+			CurrentBlock = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+		}
+		if (
+			!CanWashAway && 
+			(CurrentBlock != E_BLOCK_AIR) && 
+			(CurrentBlock != E_BLOCK_WATER) &&
+			(CurrentBlock != E_BLOCK_STATIONARY_WATER) &&
+			(CurrentBlock != E_BLOCK_LAVA) &&
+			(CurrentBlock != E_BLOCK_STATIONARY_LAVA)
+		)
+		{
+			// Cannot place water here
+			return false;
+		}
+		
+		if (a_Player->GetGameMode() != gmCreative)
+		{
+			// Remove fluid bucket, add empty bucket:
+			if (!a_Player->GetInventory().RemoveOneEquippedItem())
+			{
+				LOG("Clicked with a full bucket, but cannot remove one from the inventory? WTF?");
+				ASSERT(!"Inventory bucket mismatch");
+				return false;
+			}
+			cItem Item(E_ITEM_BUCKET, 1);
+			if (!a_Player->GetInventory().AddItem(Item,true,true))
+			{
+				return false;
+			}
+		}
+		
+		// Wash away anything that was there prior to placing:
+		if (CanWashAway)
+		{
+			cBlockHandler * Handler = BlockHandler(CurrentBlock);
+			if (Handler->DoesDropOnUnsuitable())
+			{
+				Handler->DropBlock(a_World, a_Player, a_BlockX, a_BlockY, a_BlockZ);
+			}
+		}
+
+		a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, a_FluidBlock, 0);
+		
+		return true;
+	}
+
+};
diff --git a/src/Items/ItemCauldron.h b/src/Items/ItemCauldron.h
new file mode 100644
index 000000000..8b2ddc29f
--- /dev/null
+++ b/src/Items/ItemCauldron.h
@@ -0,0 +1,41 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemCauldronHandler :
+	public cItemHandler
+{
+public:
+	cItemCauldronHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = E_BLOCK_CAULDRON;
+		a_BlockMeta = 0;
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemCloth.h b/src/Items/ItemCloth.h
new file mode 100644
index 000000000..aca27a299
--- /dev/null
+++ b/src/Items/ItemCloth.h
@@ -0,0 +1,23 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemClothHandler :
+	public cItemHandler
+{
+public:
+	cItemClothHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemComparator.h b/src/Items/ItemComparator.h
new file mode 100644
index 000000000..3fbb7603d
--- /dev/null
+++ b/src/Items/ItemComparator.h
@@ -0,0 +1,40 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../Blocks/BlockRedstoneRepeater.h"
+
+
+
+
+
+class cItemComparatorHandler :
+	public cItemHandler
+{
+public:
+	cItemComparatorHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = E_BLOCK_INACTIVE_COMPARATOR;
+		a_BlockMeta = cBlockRedstoneRepeaterHandler::RepeaterRotationToMetaData(a_Player->GetRotation());
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemDoor.h b/src/Items/ItemDoor.h
new file mode 100644
index 000000000..72ea0beed
--- /dev/null
+++ b/src/Items/ItemDoor.h
@@ -0,0 +1,45 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+
+
+
+
+
+class cItemDoorHandler :
+	public cItemHandler
+{
+public:
+	cItemDoorHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+
+	}
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = (m_ItemType == E_ITEM_WOODEN_DOOR) ? E_BLOCK_WOODEN_DOOR : E_BLOCK_IRON_DOOR;
+		return BlockHandler(a_BlockType)->GetPlacementBlockTypeMeta(
+			a_World, a_Player, 
+			a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, 
+			a_CursorX, a_CursorY, a_CursorZ,
+			a_BlockType, a_BlockMeta
+		);
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemDye.h b/src/Items/ItemDye.h
new file mode 100644
index 000000000..190cdc510
--- /dev/null
+++ b/src/Items/ItemDye.h
@@ -0,0 +1,43 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+
+
+
+
+
+class cItemDyeHandler :
+	public cItemHandler
+{
+public:
+	cItemDyeHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+
+	}
+
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		// Handle growing the plants:
+		if (a_Item.m_ItemDamage == E_META_DYE_WHITE)
+		{
+			if (a_World->GrowRipePlant(a_BlockX, a_BlockY, a_BlockZ, true))
+			{
+				// Particle effects are in GrowRipePlant
+				if (!a_Player->IsGameModeCreative())
+				{
+					a_Player->GetInventory().RemoveOneEquippedItem();
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemFlowerPot.h b/src/Items/ItemFlowerPot.h
new file mode 100644
index 000000000..befa2ff21
--- /dev/null
+++ b/src/Items/ItemFlowerPot.h
@@ -0,0 +1,41 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemFlowerPotHandler :
+	public cItemHandler
+{
+public:
+	cItemFlowerPotHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = E_BLOCK_FLOWER_POT;
+		a_BlockMeta = 0;
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemFood.h b/src/Items/ItemFood.h
new file mode 100644
index 000000000..2ae572331
--- /dev/null
+++ b/src/Items/ItemFood.h
@@ -0,0 +1,63 @@
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemFoodHandler :
+	public cItemHandler
+{
+	typedef cItemHandler super;
+	
+public:
+	cItemFoodHandler(int a_ItemType)
+		: super(a_ItemType)
+	{
+	}
+
+
+	virtual bool IsFood(void) override
+	{
+		return true;
+	}
+
+
+	virtual FoodInfo GetFoodInfo(void) override
+	{
+		switch(m_ItemType)
+		{
+			// Please keep alpha-sorted.
+			case E_ITEM_BAKED_POTATO:     return FoodInfo(6, 7.2);
+			case E_ITEM_BREAD:            return FoodInfo(5, 6);
+			case E_ITEM_CARROT:           return FoodInfo(4, 4.8);
+			case E_ITEM_COOKED_CHICKEN:   return FoodInfo(6, 7.2);
+			case E_ITEM_COOKED_FISH:      return FoodInfo(5, 6);
+			case E_ITEM_COOKED_PORKCHOP:  return FoodInfo(8, 12.8);
+			case E_ITEM_COOKIE:           return FoodInfo(2, 0.4);
+			case E_ITEM_GOLDEN_APPLE:     return FoodInfo(4, 9.6);
+			case E_ITEM_GOLDEN_CARROT:    return FoodInfo(6, 14.4);
+			case E_ITEM_MELON_SLICE:      return FoodInfo(2, 1.2);
+			case E_ITEM_POISONOUS_POTATO: return FoodInfo(2, 1.2, 60);
+			case E_ITEM_POTATO:           return FoodInfo(1, 0.6);
+			case E_ITEM_PUMPKIN_PIE:      return FoodInfo(8, 4.8);
+			case E_ITEM_RAW_BEEF:         return FoodInfo(3, 1.8);
+			case E_ITEM_RAW_CHICKEN:      return FoodInfo(2, 1.2, 30);
+			case E_ITEM_RAW_FISH:         return FoodInfo(2, 1.2);
+			case E_ITEM_RAW_PORKCHOP:     return FoodInfo(3, 1.8);
+			case E_ITEM_RED_APPLE:        return FoodInfo(4, 2.4);
+			case E_ITEM_ROTTEN_FLESH:     return FoodInfo(4, 0.8, 80);
+			case E_ITEM_SPIDER_EYE:       return FoodInfo(2, 3.2, 100);
+			case E_ITEM_STEAK:            return FoodInfo(8, 12.8);
+			case E_ITEM_MUSHROOM_SOUP:    return FoodInfo(6, 7.2);
+		}
+		LOGWARNING("%s: Unknown food item (%d), returning zero nutrition", __FUNCTION__, m_ItemType);
+		return FoodInfo(0, 0.f);
+	}
+	
+};
+
+
+
+
diff --git a/src/Items/ItemHandler.cpp b/src/Items/ItemHandler.cpp
new file mode 100644
index 000000000..92ba94999
--- /dev/null
+++ b/src/Items/ItemHandler.cpp
@@ -0,0 +1,511 @@
+
+#include "Globals.h"
+#include "ItemHandler.h"
+#include "../Item.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+#include "../FastRandom.h"
+
+// Handlers:
+#include "ItemBed.h"
+#include "ItemBoat.h"
+#include "ItemBow.h"
+#include "ItemBrewingStand.h"
+#include "ItemBucket.h"
+#include "ItemCauldron.h"
+#include "ItemCloth.h"
+#include "ItemComparator.h"
+#include "ItemDoor.h"
+#include "ItemDye.h"
+#include "ItemFlowerPot.h"
+#include "ItemFood.h"
+#include "ItemHoe.h"
+#include "ItemLeaves.h"
+#include "ItemLighter.h"
+#include "ItemMinecart.h"
+#include "ItemPickaxe.h"
+#include "ItemThrowable.h"
+#include "ItemRedstoneDust.h"
+#include "ItemRedstoneRepeater.h"
+#include "ItemSapling.h"
+#include "ItemSeeds.h"
+#include "ItemShears.h"
+#include "ItemShovel.h"
+#include "ItemSign.h"
+#include "ItemSpawnEgg.h"
+#include "ItemSugarcane.h"
+#include "ItemSword.h"
+
+#include "../Blocks/BlockHandler.h"
+
+
+
+
+
+bool cItemHandler::m_HandlerInitialized = false;
+cItemHandler * cItemHandler::m_ItemHandler[2268];
+
+
+
+
+
+cItemHandler * cItemHandler::GetItemHandler(int a_ItemType)
+{
+	if (a_ItemType < 0)
+	{
+		// Either nothing (-1), or bad value, both cases should return the air handler
+		if (a_ItemType < -1)
+		{
+			ASSERT(!"Bad item type");
+		}
+		a_ItemType = 0;
+	}
+
+	if (!m_HandlerInitialized)
+	{
+		// We need to initialize
+		memset(m_ItemHandler, 0, sizeof(m_ItemHandler));
+		m_HandlerInitialized = true;
+	}
+	if (m_ItemHandler[a_ItemType] == NULL)
+	{
+		m_ItemHandler[a_ItemType] = CreateItemHandler(a_ItemType);
+	}
+	return m_ItemHandler[a_ItemType];
+}
+
+
+
+
+
+cItemHandler *cItemHandler::CreateItemHandler(int a_ItemType)
+{
+	switch(a_ItemType)
+	{
+		default:                       return new cItemHandler(a_ItemType);
+		
+		// Single item per handler, alphabetically sorted:
+		case E_BLOCK_LEAVES:           return new cItemLeavesHandler(a_ItemType);
+		case E_BLOCK_SAPLING:          return new cItemSaplingHandler(a_ItemType);
+		case E_BLOCK_WOOL:             return new cItemClothHandler(a_ItemType);
+		case E_ITEM_BED:               return new cItemBedHandler(a_ItemType);
+		case E_ITEM_BOAT:              return new cItemBoatHandler(a_ItemType);
+		case E_ITEM_BOTTLE_O_ENCHANTING: return new cItemBottleOEnchantingHandler();
+		case E_ITEM_BOW:               return new cItemBowHandler;
+		case E_ITEM_BREWING_STAND:     return new cItemBrewingStandHandler(a_ItemType);
+		case E_ITEM_CAULDRON:          return new cItemCauldronHandler(a_ItemType);
+		case E_ITEM_COMPARATOR:        return new cItemComparatorHandler(a_ItemType);
+		case E_ITEM_DYE:               return new cItemDyeHandler(a_ItemType);
+		case E_ITEM_EGG:               return new cItemEggHandler();
+		case E_ITEM_ENDER_PEARL:       return new cItemEnderPearlHandler();
+		case E_ITEM_FIREWORK_ROCKET:   return new cItemFireworkHandler();
+		case E_ITEM_FLINT_AND_STEEL:   return new cItemLighterHandler(a_ItemType);
+		case E_ITEM_FLOWER_POT:        return new cItemFlowerPotHandler(a_ItemType);
+		case E_ITEM_REDSTONE_DUST:     return new cItemRedstoneDustHandler(a_ItemType);
+		case E_ITEM_REDSTONE_REPEATER: return new cItemRedstoneRepeaterHandler(a_ItemType);
+		case E_ITEM_SHEARS:            return new cItemShearsHandler(a_ItemType);
+		case E_ITEM_SIGN:              return new cItemSignHandler(a_ItemType);
+		case E_ITEM_SNOWBALL:          return new cItemSnowballHandler();
+		case E_ITEM_SPAWN_EGG:         return new cItemSpawnEggHandler(a_ItemType);
+		case E_ITEM_SUGARCANE:         return new cItemSugarcaneHandler(a_ItemType);
+		
+		case E_ITEM_WOODEN_HOE:
+		case E_ITEM_STONE_HOE:
+		case E_ITEM_IRON_HOE:
+		case E_ITEM_GOLD_HOE:
+		case E_ITEM_DIAMOND_HOE:
+		{
+			return new cItemHoeHandler(a_ItemType);
+		}
+		
+		case E_ITEM_WOODEN_PICKAXE:
+		case E_ITEM_STONE_PICKAXE:
+		case E_ITEM_IRON_PICKAXE:
+		case E_ITEM_GOLD_PICKAXE:
+		case E_ITEM_DIAMOND_PICKAXE:
+		{
+			return new cItemPickaxeHandler(a_ItemType);
+		}
+		
+		case E_ITEM_WOODEN_SHOVEL:
+		case E_ITEM_STONE_SHOVEL:
+		case E_ITEM_IRON_SHOVEL:
+		case E_ITEM_GOLD_SHOVEL:
+		case E_ITEM_DIAMOND_SHOVEL:
+		{
+			return new cItemShovelHandler(a_ItemType);
+		}
+		
+		case E_ITEM_WOODEN_SWORD:
+		case E_ITEM_STONE_SWORD:
+		case E_ITEM_IRON_SWORD:
+		case E_ITEM_GOLD_SWORD:
+		case E_ITEM_DIAMOND_SWORD:
+		{
+			return new cItemSwordHandler(a_ItemType);
+		}
+		
+		case E_ITEM_BUCKET:
+		case E_ITEM_WATER_BUCKET:
+		case E_ITEM_LAVA_BUCKET:
+		{
+			return new cItemBucketHandler(a_ItemType);
+		}
+		
+		case E_ITEM_CARROT:
+		case E_ITEM_MELON_SEEDS:
+		case E_ITEM_POTATO:
+		case E_ITEM_PUMPKIN_SEEDS:
+		case E_ITEM_SEEDS:
+		{
+			return new cItemSeedsHandler(a_ItemType);
+		}
+		
+		case E_ITEM_IRON_DOOR:
+		case E_ITEM_WOODEN_DOOR:
+		{
+			return new cItemDoorHandler(a_ItemType);
+		}
+		
+		case E_ITEM_MINECART:
+		case E_ITEM_CHEST_MINECART:
+		case E_ITEM_FURNACE_MINECART:
+		case E_ITEM_MINECART_WITH_TNT:
+		case E_ITEM_MINECART_WITH_HOPPER:
+		{
+			return new cItemMinecartHandler(a_ItemType);
+		}
+		
+		// Food:
+		case E_ITEM_BREAD:
+		case E_ITEM_COOKIE:
+		case E_ITEM_MELON_SLICE:
+		case E_ITEM_RAW_CHICKEN:
+		case E_ITEM_COOKED_CHICKEN:
+		case E_ITEM_RAW_BEEF:
+		case E_ITEM_RAW_PORKCHOP:
+		case E_ITEM_STEAK:
+		case E_ITEM_COOKED_PORKCHOP:
+		case E_ITEM_RAW_FISH:
+		case E_ITEM_COOKED_FISH:
+		case E_ITEM_RED_APPLE:
+		case E_ITEM_GOLDEN_APPLE:
+		case E_ITEM_ROTTEN_FLESH:
+		case E_ITEM_MUSHROOM_SOUP:
+		case E_ITEM_SPIDER_EYE:
+		{
+			return new cItemFoodHandler(a_ItemType);
+		}
+	}
+}
+
+
+
+
+
+void cItemHandler::Deinit()
+{
+	for(int i = 0; i < 2267; i++)
+	{
+		delete m_ItemHandler[i];
+	}
+	memset(m_ItemHandler, 0, sizeof(m_ItemHandler));  // Don't leave any dangling pointers around, just in case
+	m_HandlerInitialized = false;
+}
+
+
+
+
+
+cItemHandler::cItemHandler(int a_ItemType)
+{
+	m_ItemType = a_ItemType;
+}
+
+
+
+
+
+bool cItemHandler::OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir)
+{
+	return false;
+}
+
+
+
+
+
+bool cItemHandler::OnDiggingBlock(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir)
+{
+	return false;
+}
+
+
+
+
+
+void cItemHandler::OnBlockDestroyed(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ)
+{
+	BLOCKTYPE Block = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+	cBlockHandler * Handler = cBlockHandler::GetBlockHandler(Block);
+
+	if (a_Player->IsGameModeSurvival())
+	{
+		if (!BlockRequiresSpecialTool(Block) || CanHarvestBlock(Block))
+		{
+			Handler->DropBlock(a_World, a_Player, a_BlockX, a_BlockY, a_BlockZ);
+		}
+	}
+	
+	a_Player->UseEquippedItem();
+}
+
+
+
+
+
+void cItemHandler::OnFoodEaten(cWorld * a_World, cPlayer * a_Player, cItem * a_Item)
+{
+
+}
+
+
+
+
+
+char cItemHandler::GetMaxStackSize(void)
+{
+	if (m_ItemType < 256)
+	{
+		// All blocks can stack up to 64
+		return 64;
+	}
+	
+	switch (m_ItemType) //sorted by id
+	{
+		case E_ITEM_ARROW:                return 64;
+		case E_ITEM_BAKED_POTATO:         return 64;
+		case E_ITEM_BLAZE_POWDER:         return 64;
+		case E_ITEM_BLAZE_ROD:            return 64;
+		case E_ITEM_BONE:                 return 64;
+		case E_ITEM_BOOK:                 return 64;
+		case E_ITEM_BOTTLE_O_ENCHANTING:  return 64;
+		case E_ITEM_BOWL:                 return 64;
+		case E_ITEM_BREAD:                return 64;
+		case E_ITEM_BREWING_STAND:        return 64;
+		case E_ITEM_BUCKET:               return 1;  // TODO: change this to 16 when turning compatibility to 1.3
+		case E_ITEM_CARROT:               return 64;
+		case E_ITEM_CAULDRON:             return 64;
+		case E_ITEM_CLAY:                 return 64;
+		case E_ITEM_CLAY_BRICK:           return 64;
+		case E_ITEM_CLOCK:                return 64;
+		case E_ITEM_COAL:                 return 64;
+		case E_ITEM_COMPARATOR:           return 64;
+		case E_ITEM_COMPASS:              return 64;
+		case E_ITEM_COOKED_CHICKEN:       return 64;
+		case E_ITEM_COOKED_FISH:          return 64;
+		case E_ITEM_COOKED_PORKCHOP:      return 64;
+		case E_ITEM_COOKIE:               return 64;
+		case E_ITEM_DIAMOND:              return 64;
+		case E_ITEM_DYE:                  return 64;
+		case E_ITEM_EGG:                  return 16;
+		case E_ITEM_EMERALD:              return 64;
+		case E_ITEM_ENDER_PEARL:          return 16;
+		case E_ITEM_EYE_OF_ENDER:         return 64;
+		case E_ITEM_FEATHER:              return 64;
+		case E_ITEM_FERMENTED_SPIDER_EYE: return 64;
+		case E_ITEM_FIRE_CHARGE:          return 64;
+		case E_ITEM_FIREWORK_ROCKET:      return 64;
+		case E_ITEM_FIREWORK_STAR:        return 64;
+		case E_ITEM_FLINT:                return 64;
+		case E_ITEM_FLOWER_POT:           return 64;
+		case E_ITEM_GHAST_TEAR:           return 64;
+		case E_ITEM_GLASS_BOTTLE:         return 64;
+		case E_ITEM_GLISTERING_MELON:     return 64;
+		case E_ITEM_GLOWSTONE_DUST:       return 64;
+		case E_ITEM_GOLD:                 return 64;
+		case E_ITEM_GOLDEN_APPLE:         return 64;
+		case E_ITEM_GOLDEN_CARROT:        return 64;
+		case E_ITEM_GOLD_NUGGET:          return 64;
+		case E_ITEM_GUNPOWDER:            return 64;
+		case E_ITEM_HEAD:                 return 64;
+		case E_ITEM_IRON:                 return 64;
+		case E_ITEM_LEATHER:              return 64;
+		case E_ITEM_MAGMA_CREAM:          return 64;
+		case E_ITEM_MAP:                  return 64;
+		case E_ITEM_MELON_SEEDS:          return 64;
+		case E_ITEM_MELON_SLICE:          return 64;
+		case E_ITEM_NETHER_BRICK:         return 64;
+		case E_ITEM_NETHER_WART:          return 64;
+		case E_ITEM_PAINTINGS:            return 64;
+		case E_ITEM_PAPER:                return 64;
+		case E_ITEM_POISONOUS_POTATO:     return 64;
+		case E_ITEM_POTATO:               return 64;
+		case E_ITEM_PUMPKIN_PIE:          return 64;
+		case E_ITEM_PUMPKIN_SEEDS:        return 64;
+		case E_ITEM_RAW_BEEF:             return 64;
+		case E_ITEM_RAW_CHICKEN:          return 64;
+		case E_ITEM_RAW_FISH:             return 64;
+		case E_ITEM_RAW_PORKCHOP:         return 64;
+		case E_ITEM_RED_APPLE:            return 64;
+		case E_ITEM_REDSTONE_DUST:        return 64;
+		case E_ITEM_REDSTONE_REPEATER:    return 64;
+		case E_ITEM_ROTTEN_FLESH:         return 64;
+		case E_ITEM_SEEDS:                return 64;
+		case E_ITEM_SIGN:                 return 16;
+		case E_ITEM_SLIMEBALL:            return 64;
+		case E_ITEM_SNOWBALL:             return 16;
+		case E_ITEM_SPAWN_EGG:            return 64;
+		case E_ITEM_SPIDER_EYE:           return 64;
+		case E_ITEM_STEAK:                return 64;
+		case E_ITEM_STICK:                return 64;
+		case E_ITEM_STRING:               return 64;
+		case E_ITEM_SUGAR:                return 64;
+		case E_ITEM_SUGAR_CANE:           return 64;
+		case E_ITEM_WHEAT:                return 64;
+	}
+	// By default items don't stack:
+	return 1;
+}
+
+
+
+
+
+bool cItemHandler::IsTool()
+{
+	// TODO: Rewrite this to list all tools specifically
+	return 
+		   (m_ItemType >= 256 && m_ItemType <= 259)
+		|| (m_ItemType == 261)
+		|| (m_ItemType >= 267 && m_ItemType <= 279)
+		|| (m_ItemType >= 283 && m_ItemType <= 286)
+		|| (m_ItemType >= 290 && m_ItemType <= 294)
+		|| (m_ItemType >= 256 && m_ItemType <= 259)
+		|| (m_ItemType == 325)
+		|| (m_ItemType == 346);
+}
+
+
+
+
+
+bool cItemHandler::IsFood(void)
+{
+	switch (m_ItemType)
+	{
+		case E_ITEM_RED_APPLE:
+		case E_ITEM_GOLDEN_APPLE:
+		case E_ITEM_MUSHROOM_SOUP:
+		case E_ITEM_BREAD:
+		case E_ITEM_RAW_PORKCHOP:
+		case E_ITEM_COOKED_PORKCHOP:
+		case E_ITEM_MILK:
+		case E_ITEM_RAW_FISH:
+		case E_ITEM_COOKED_FISH:
+		case E_ITEM_COOKIE:
+		case E_ITEM_MELON_SLICE:
+		case E_ITEM_RAW_BEEF:
+		case E_ITEM_STEAK:
+		case E_ITEM_RAW_CHICKEN:
+		case E_ITEM_COOKED_CHICKEN:
+		case E_ITEM_ROTTEN_FLESH:
+		case E_ITEM_SPIDER_EYE:
+		case E_ITEM_CARROT:
+		case E_ITEM_POTATO:
+		case E_ITEM_BAKED_POTATO:
+		case E_ITEM_POISONOUS_POTATO:
+		{
+			return true;
+		}
+	}  // switch (m_ItemType)
+	return false;
+}
+
+
+
+
+
+bool cItemHandler::IsPlaceable(void)
+{
+	// We can place any block that has a corresponding E_BLOCK_TYPE:
+	return (m_ItemType >= 1) && (m_ItemType <= E_BLOCK_MAX_TYPE_ID);
+}
+
+
+
+
+
+bool cItemHandler::CanHarvestBlock(BLOCKTYPE a_BlockType)
+{
+	return false;
+}
+
+
+
+
+
+bool cItemHandler::GetPlacementBlockTypeMeta(
+	cWorld * a_World, cPlayer * a_Player,
+	int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+	int a_CursorX, int a_CursorY, int a_CursorZ,
+	BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+)
+{
+	ASSERT(m_ItemType < 256);  // Items with IDs above 255 should all be handled by specific handlers
+	
+	if (m_ItemType > 256)
+	{
+		LOGERROR("%s: Item %d has no valid block!", __FUNCTION__, m_ItemType);
+		return false;
+	}
+	
+	cBlockHandler * BlockH = BlockHandler(m_ItemType);
+	return BlockH->GetPlacementBlockTypeMeta(
+		a_World, a_Player,
+		a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, 
+		a_CursorX, a_CursorY, a_CursorZ,
+		a_BlockType, a_BlockMeta
+	);
+}
+
+
+
+
+
+bool cItemHandler::EatItem(cPlayer * a_Player, cItem * a_Item)
+{
+	FoodInfo Info = GetFoodInfo();
+
+	if ((Info.FoodLevel > 0) || (Info.Saturation > 0.f))
+	{
+		bool Success = a_Player->Feed(Info.FoodLevel, Info.Saturation);
+		
+		// If consumed and there's chance of foodpoisoning, do it:
+		if (Success && (Info.PoisonChance > 0))
+		{
+			cFastRandom r1;
+			if ((r1.NextInt(100, a_Player->GetUniqueID()) - Info.PoisonChance) <= 0)
+			{
+				a_Player->FoodPoison(300);
+			}
+		}
+
+		return Success;
+	}
+
+	return false;
+}
+
+
+
+
+
+cItemHandler::FoodInfo cItemHandler::GetFoodInfo()
+{
+	return FoodInfo(0, 0.f);
+}
+
+
+
+
diff --git a/src/Items/ItemHandler.h b/src/Items/ItemHandler.h
new file mode 100644
index 000000000..e39bb054b
--- /dev/null
+++ b/src/Items/ItemHandler.h
@@ -0,0 +1,99 @@
+
+#pragma once
+
+#include "../Defines.h"
+#include "../Item.h"
+
+
+
+
+
+// fwd:
+class cWorld;
+class cPlayer;
+
+
+
+
+
+class cItemHandler
+{
+public:
+	cItemHandler(int a_ItemType);
+	
+	/// Called when the player tries to use the item (right mouse button). Return false to make the item unusable. DEFAULT: False
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir);
+	
+	/// Called when the client sends the SHOOT status in the lclk packet
+	virtual void OnItemShoot(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace) {}
+	
+	/// Called while the player diggs a block using this item
+	virtual bool OnDiggingBlock(cWorld * a_World, cPlayer * a_Player, const cItem & a_HeldItem, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace);
+	
+	/// Called when the player destroys a block using this item. This also calls the drop function for the destroyed block
+	virtual void OnBlockDestroyed(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_X, int a_Y, int a_Z);
+	
+	/// Called after the player has eaten this item.
+	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
+	{
+		int    FoodLevel;
+		double Saturation;
+		int    PoisonChance;	 // 0 - 100, in percent. 0 = no chance of poisoning, 100 = sure poisoning
+
+		FoodInfo(int a_FoodLevel, double a_Saturation, int a_PoisonChance = 0) :
+			FoodLevel(a_FoodLevel),
+			Saturation(a_Saturation),
+			PoisonChance(a_PoisonChance)
+		{
+		}
+	} ;
+
+	/// Returns the FoodInfo for this item. (FoodRecovery, Saturation and PoisionChance)
+	virtual FoodInfo GetFoodInfo();
+	
+	/// Lets the player eat a selected item. Returns true if the player ate the item
+	virtual bool EatItem(cPlayer *a_Player, cItem *a_Item);
+
+	/// Indicates if this item is a tool
+	virtual bool IsTool(void);
+	
+	/// Indicates if this item is food
+	virtual bool IsFood(void);
+	
+	/// Blocks simply get placed
+	virtual bool IsPlaceable(void);
+
+	/** Called before a block is placed	into a world. 
+	The handler should return true to allow placement, false to refuse.
+	Also, the handler should set a_BlockType and a_BlockMeta to correct values for the newly placed block.
+	*/
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	);
+	
+	/// Returns whether this tool/item can harvest a specific block (e.g. wooden pickaxe can harvest stone, but wood canīt) DEFAULT: False
+	virtual bool CanHarvestBlock(BLOCKTYPE a_BlockType);
+
+	static cItemHandler * GetItemHandler(int a_ItemType);
+	static cItemHandler * GetItemHandler(const cItem & a_Item) { return GetItemHandler(a_Item.m_ItemType); }
+
+	static void Deinit();
+	
+protected:
+	int m_ItemType;
+	static cItemHandler *CreateItemHandler(int m_ItemType);
+
+	static cItemHandler * m_ItemHandler[E_ITEM_LAST + 1];
+	static bool m_HandlerInitialized;	//used to detect if the itemhandlers are initialized
+};
+
+//Short function
+inline cItemHandler *ItemHandler(int a_ItemType) { return cItemHandler::GetItemHandler(a_ItemType); }
diff --git a/src/Items/ItemHoe.h b/src/Items/ItemHoe.h
new file mode 100644
index 000000000..7b6b3e6ac
--- /dev/null
+++ b/src/Items/ItemHoe.h
@@ -0,0 +1,40 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+
+
+
+
+
+class cItemHoeHandler :
+	public cItemHandler
+{
+public:
+	cItemHoeHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+
+	}
+
+	virtual bool OnItemUse(cWorld *a_World, cPlayer *a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		BLOCKTYPE Block = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+
+		if ((Block == E_BLOCK_DIRT) || (Block == E_BLOCK_GRASS))
+		{
+			a_World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FARMLAND, 0);
+
+			a_Player->UseEquippedItem();
+			return true;
+		
+		}
+		return false;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemLeaves.h b/src/Items/ItemLeaves.h
new file mode 100644
index 000000000..60222eaa9
--- /dev/null
+++ b/src/Items/ItemLeaves.h
@@ -0,0 +1,41 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemLeavesHandler :
+	public cItemHandler
+{
+	typedef cItemHandler super;
+	
+public:
+	cItemLeavesHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		bool res = super::GetPlacementBlockTypeMeta(
+			a_World, a_Player,
+			a_BlockX, a_BlockY, a_BlockZ, a_BlockFace,
+			a_CursorX, a_CursorY, a_CursorZ,
+			a_BlockType, a_BlockMeta
+		);
+		a_BlockMeta = a_BlockMeta | 0x4;  //0x4 bit set means this is a player-placed leaves block, not to be decayed
+		return res;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemLighter.h b/src/Items/ItemLighter.h
new file mode 100644
index 000000000..4281a2d0c
--- /dev/null
+++ b/src/Items/ItemLighter.h
@@ -0,0 +1,59 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+#include "../Entities/TNTEntity.h"
+
+
+
+
+
+class cItemLighterHandler :
+	public cItemHandler
+{
+public:
+	cItemLighterHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace) override
+	{
+		if (a_BlockFace < 0)
+		{
+			return false;
+		}
+		
+		a_Player->UseEquippedItem();
+
+		switch (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ))
+		{
+			case E_BLOCK_TNT:
+			{
+				// Activate the TNT:
+				a_World->BroadcastSoundEffect("random.fuse", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 0.5f, 0.6f);
+				a_World->SpawnPrimedTNT(a_BlockX + 0.5, a_BlockY + 0.5, a_BlockZ + 0.5, 4);  // 4 seconds to boom
+				a_World->SetBlock(a_BlockX,a_BlockY,a_BlockZ, E_BLOCK_AIR, 0);
+				break;
+			}
+			default:
+			{
+				// Light a fire next to/on top of the block if air:
+				AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
+				if (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_AIR)
+				{
+					a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FIRE, 0);
+					break;
+				}
+			}
+		}
+
+		return false;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemMinecart.h b/src/Items/ItemMinecart.h
new file mode 100644
index 000000000..f8eb31a49
--- /dev/null
+++ b/src/Items/ItemMinecart.h
@@ -0,0 +1,82 @@
+
+// ItemMinecart.h
+
+// Declares the various minecart ItemHandlers
+
+
+
+
+
+#pragma once
+
+#include "../Entities/Minecart.h"
+
+
+
+
+
+class cItemMinecartHandler :
+	public cItemHandler
+{
+	typedef cItemHandler super;
+	
+public:
+	cItemMinecartHandler(int a_ItemType) :
+		super(a_ItemType)
+	{
+	}
+	
+	
+	
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		if (a_Dir < 0)
+		{
+			return false;
+		}
+		
+		// Check that there's rail in there:
+		BLOCKTYPE Block = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+		switch (Block)
+		{
+			case E_BLOCK_MINECART_TRACKS:
+			case E_BLOCK_POWERED_RAIL:
+			case E_BLOCK_DETECTOR_RAIL:
+			case E_BLOCK_ACTIVATOR_RAIL:
+			{
+				// These are allowed
+				break;
+			}
+			default:
+			{
+				LOGD("Used minecart on an unsuitable block %d (%s)", Block, ItemTypeToString(Block).c_str());
+				return false;
+			}
+		}
+		
+		double x = (double)a_BlockX + 0.5;
+		double y = (double)a_BlockY + 0.5;
+		double z = (double)a_BlockZ + 0.5;
+		cMinecart * Minecart = NULL;
+		switch (m_ItemType)
+		{
+			case E_ITEM_MINECART:             Minecart = new cEmptyMinecart        (x, y, z); break;
+			case E_ITEM_CHEST_MINECART:       Minecart = new cMinecartWithChest    (x, y, z); break;
+			case E_ITEM_FURNACE_MINECART:     Minecart = new cMinecartWithFurnace  (x, y, z); break;
+			case E_ITEM_MINECART_WITH_TNT:    Minecart = new cMinecartWithTNT      (x, y, z); break;
+			case E_ITEM_MINECART_WITH_HOPPER: Minecart = new cMinecartWithHopper   (x, y, z); break;
+			default:
+			{
+				ASSERT(!"Unhandled minecart item");
+				return false;
+			}
+		}  // switch (m_ItemType)
+		Minecart->Initialize(a_World);
+		return true;
+	}
+	
+} ;
+
+
+
+
diff --git a/src/Items/ItemPickaxe.h b/src/Items/ItemPickaxe.h
new file mode 100644
index 000000000..bde7f0905
--- /dev/null
+++ b/src/Items/ItemPickaxe.h
@@ -0,0 +1,92 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+
+class cItemPickaxeHandler :
+	public cItemHandler
+{
+public:
+	cItemPickaxeHandler(int a_ItemType)
+	: cItemHandler(a_ItemType)
+	{
+
+	}
+
+	char PickaxeLevel()
+	{
+		switch(m_ItemType)
+		{
+		case E_ITEM_WOODEN_PICKAXE:
+		case E_ITEM_GOLD_PICKAXE:
+			return 1;
+		case E_ITEM_STONE_PICKAXE:
+			return 2;
+		case E_ITEM_IRON_PICKAXE:
+			return 3;
+		case E_ITEM_DIAMOND_PICKAXE:
+			return 4;
+		default:
+			return 0;
+		}
+	}
+	
+	virtual bool CanHarvestBlock(BLOCKTYPE a_BlockType) override
+	{
+		switch(a_BlockType)
+		{
+			case E_BLOCK_OBSIDIAN:
+			{
+				return PickaxeLevel() >= 4;
+			}
+			
+			case E_BLOCK_DIAMOND_BLOCK:
+			case E_BLOCK_DIAMOND_ORE:
+			case E_BLOCK_GOLD_BLOCK:
+			case E_BLOCK_GOLD_ORE:
+			case E_BLOCK_REDSTONE_ORE:
+			case E_BLOCK_REDSTONE_ORE_GLOWING:
+			case E_BLOCK_EMERALD_ORE:
+			{
+				return PickaxeLevel() >= 3;
+			}
+			
+			case E_BLOCK_IRON_BLOCK:
+			case E_BLOCK_IRON_ORE:
+			case E_BLOCK_LAPIS_ORE:
+			case E_BLOCK_LAPIS_BLOCK:
+			{
+				return PickaxeLevel() >= 2;
+			}
+			
+			case E_BLOCK_COAL_ORE:
+			case E_BLOCK_STONE:
+			case E_BLOCK_COBBLESTONE:
+			case E_BLOCK_END_STONE:
+			case E_BLOCK_MOSSY_COBBLESTONE:
+			case E_BLOCK_SANDSTONE_STAIRS:
+			case E_BLOCK_SANDSTONE:
+			case E_BLOCK_STONE_BRICKS:
+			case E_BLOCK_NETHER_BRICK:
+			case E_BLOCK_NETHERRACK:
+			case E_BLOCK_STONE_SLAB:
+			case E_BLOCK_DOUBLE_STONE_SLAB:
+			case E_BLOCK_STONE_PRESSURE_PLATE:
+			case E_BLOCK_BRICK:
+			case E_BLOCK_COBBLESTONE_STAIRS:
+			case E_BLOCK_STONE_BRICK_STAIRS:
+			case E_BLOCK_NETHER_BRICK_STAIRS:
+			case E_BLOCK_CAULDRON:
+			{
+				return PickaxeLevel() >= 1;
+			}
+		}
+		return false;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemRedstoneDust.h b/src/Items/ItemRedstoneDust.h
new file mode 100644
index 000000000..b7860b187
--- /dev/null
+++ b/src/Items/ItemRedstoneDust.h
@@ -0,0 +1,38 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemRedstoneDustHandler : public cItemHandler
+{
+public:
+	cItemRedstoneDustHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+	}
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = E_BLOCK_REDSTONE_WIRE;
+		a_BlockMeta = 0;
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemRedstoneRepeater.h b/src/Items/ItemRedstoneRepeater.h
new file mode 100644
index 000000000..f69f24eb8
--- /dev/null
+++ b/src/Items/ItemRedstoneRepeater.h
@@ -0,0 +1,40 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../Blocks/BlockRedstoneRepeater.h"
+
+
+
+
+
+class cItemRedstoneRepeaterHandler :
+	public cItemHandler
+{
+public:
+	cItemRedstoneRepeaterHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+	}
+
+	virtual bool IsPlaceable() override
+	{
+		return true;
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = E_BLOCK_REDSTONE_REPEATER_OFF;
+		a_BlockMeta = cBlockRedstoneRepeaterHandler::RepeaterRotationToMetaData(a_Player->GetRotation());
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemSapling.h b/src/Items/ItemSapling.h
new file mode 100644
index 000000000..dc0810a45
--- /dev/null
+++ b/src/Items/ItemSapling.h
@@ -0,0 +1,42 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemSaplingHandler : public cItemHandler
+{
+	typedef cItemHandler super;
+
+public:
+	cItemSaplingHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		bool res = super::GetPlacementBlockTypeMeta(
+			a_World, a_Player,
+			a_BlockX, a_BlockY, a_BlockZ, a_BlockFace,
+			a_CursorX, a_CursorY, a_CursorZ,
+			a_BlockType, a_BlockMeta
+		);
+		// Only the lowest 3 bits are important
+		a_BlockMeta = a_BlockMeta & 0x7;
+		return res;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemSeeds.h b/src/Items/ItemSeeds.h
new file mode 100644
index 000000000..8ca86663f
--- /dev/null
+++ b/src/Items/ItemSeeds.h
@@ -0,0 +1,65 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+
+
+
+
+
+class cItemSeedsHandler :
+	public cItemHandler
+{
+public:
+	cItemSeedsHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+
+	}
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+	
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		if (a_BlockFace != BLOCK_FACE_TOP)
+		{
+			// Only allow planting seeds from the top side of the block
+			return false;
+		}
+		
+		// Only allow placement on farmland
+		int X = a_BlockX;
+		int Y = a_BlockY;
+		int Z = a_BlockZ;
+		AddFaceDirection(X, Y, Z, a_BlockFace, true);
+		if (a_World->GetBlock(X, Y, Z) != E_BLOCK_FARMLAND)
+		{
+			return false;
+		}
+		
+		a_BlockMeta = 0;
+		switch (m_ItemType)
+		{
+			case E_ITEM_CARROT:        a_BlockType = E_BLOCK_CARROTS;      return true;
+			case E_ITEM_MELON_SEEDS:   a_BlockType = E_BLOCK_MELON_STEM;   return true;
+			case E_ITEM_POTATO:        a_BlockType = E_BLOCK_POTATOES;     return true;
+			case E_ITEM_PUMPKIN_SEEDS: a_BlockType = E_BLOCK_PUMPKIN_STEM; return true;
+			case E_ITEM_SEEDS:         a_BlockType = E_BLOCK_CROPS;        return true;
+			default:                   a_BlockType = E_BLOCK_AIR;          return true;
+		}
+		return false;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemShears.h b/src/Items/ItemShears.h
new file mode 100644
index 000000000..6a17607ee
--- /dev/null
+++ b/src/Items/ItemShears.h
@@ -0,0 +1,62 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+
+
+
+
+
+class cItemShearsHandler :
+	public cItemHandler
+{
+public:
+	cItemShearsHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+	
+	
+	virtual bool IsTool(void) override
+	{
+		return true;
+	}
+	
+	
+	virtual bool OnDiggingBlock(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		BLOCKTYPE Block = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+		if (Block == E_BLOCK_LEAVES)
+		{
+			cItems Drops;
+			Drops.push_back(cItem(E_BLOCK_LEAVES, 1, a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) & 0x03));
+			a_World->SpawnItemPickups(Drops, a_BlockX, a_BlockY, a_BlockZ);
+
+			a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
+			a_Player->UseEquippedItem();
+			return true;
+		}
+		return false;
+	}
+
+
+	virtual bool CanHarvestBlock(BLOCKTYPE a_BlockType) override
+	{
+		switch (a_BlockType)
+		{
+			case E_BLOCK_COBWEB:
+			case E_BLOCK_VINES:
+			case E_BLOCK_LEAVES:
+			{
+				return true;
+			}
+		}  // switch (a_BlockType)
+		return false;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemShovel.h b/src/Items/ItemShovel.h
new file mode 100644
index 000000000..d0625ef1c
--- /dev/null
+++ b/src/Items/ItemShovel.h
@@ -0,0 +1,41 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+
+#include "../Blocks/BlockHandler.h"
+
+
+
+
+
+class cItemShovelHandler : public cItemHandler
+{
+public:
+	cItemShovelHandler(int a_ItemType)
+		: cItemHandler(a_ItemType)
+	{
+
+	}
+
+	virtual bool OnDiggingBlock(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		BLOCKTYPE Block = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+		if (Block == E_BLOCK_SNOW)
+		{
+			BlockHandler(Block)->DropBlock(a_World, a_Player, a_BlockX, a_BlockY, a_BlockZ);
+
+			a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
+			a_Player->UseEquippedItem();
+			return true;
+		}
+		return false;
+	}
+	
+	virtual bool CanHarvestBlock(BLOCKTYPE a_BlockType) override
+	{
+		return (a_BlockType == E_BLOCK_SNOW);
+	}
+};
\ No newline at end of file
diff --git a/src/Items/ItemSign.h b/src/Items/ItemSign.h
new file mode 100644
index 000000000..5ccd79e29
--- /dev/null
+++ b/src/Items/ItemSign.h
@@ -0,0 +1,51 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Blocks/BlockSign.h"
+
+
+
+
+
+class cItemSignHandler :
+	public cItemHandler
+{
+public:
+	cItemSignHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+	
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		if (a_BlockFace == BLOCK_FACE_TOP)
+		{
+			a_BlockMeta = cBlockSignHandler::RotationToMetaData(a_Player->GetRotation());
+			a_BlockType = E_BLOCK_SIGN_POST;
+		}
+		else
+		{
+			a_BlockMeta = cBlockSignHandler::DirectionToMetaData(a_BlockFace);
+			a_BlockType = E_BLOCK_WALLSIGN;
+		}
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemSpawnEgg.h b/src/Items/ItemSpawnEgg.h
new file mode 100644
index 000000000..407d655de
--- /dev/null
+++ b/src/Items/ItemSpawnEgg.h
@@ -0,0 +1,52 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+
+
+
+
+
+class cItemSpawnEggHandler : public cItemHandler
+{
+public:
+	cItemSpawnEggHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+
+	}
+
+
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace) override
+	{
+		if (a_BlockFace < 0)
+		{
+			return false;
+		}
+		
+		AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
+
+		if (a_BlockFace == BLOCK_FACE_YM)
+		{
+			a_BlockY--;
+		}
+
+		if (a_World->SpawnMob(a_BlockX + 0.5, a_BlockY, a_BlockZ + 0.5, (cMonster::eType)(a_Item.m_ItemDamage)) >= 0)
+		{
+			if (!a_Player->IsGameModeCreative())
+			{
+				// The mob was spawned, "use" the item:
+				a_Player->GetInventory().RemoveOneEquippedItem();
+			}
+			return true;
+		}
+		
+		return false;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemSugarcane.h b/src/Items/ItemSugarcane.h
new file mode 100644
index 000000000..ce93aa3e5
--- /dev/null
+++ b/src/Items/ItemSugarcane.h
@@ -0,0 +1,39 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+
+
+
+
+
+class cItemSugarcaneHandler :
+	public cItemHandler
+{
+public:
+	cItemSugarcaneHandler(int a_ItemType) :
+		cItemHandler(a_ItemType)
+	{
+	}
+
+	virtual bool IsPlaceable(void) override
+	{
+		return true;
+	}
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = E_BLOCK_SUGARCANE;
+		a_BlockMeta = 0;
+		return true;
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemSword.h b/src/Items/ItemSword.h
new file mode 100644
index 000000000..a7c1d2432
--- /dev/null
+++ b/src/Items/ItemSword.h
@@ -0,0 +1,30 @@
+
+#pragma once
+
+#include "ItemHandler.h"
+#include "../World.h"
+#include "../Entities/Player.h"
+
+
+
+
+
+class cItemSwordHandler :
+	public cItemHandler
+{
+public:
+	cItemSwordHandler(int a_ItemType)
+	: cItemHandler(a_ItemType)
+	{
+
+	}
+	
+	virtual bool CanHarvestBlock(BLOCKTYPE a_BlockType) override
+	{
+		return (a_BlockType == E_BLOCK_COBWEB);
+	}
+} ;
+
+
+
+
diff --git a/src/Items/ItemThrowable.h b/src/Items/ItemThrowable.h
new file mode 100644
index 000000000..fc24e775a
--- /dev/null
+++ b/src/Items/ItemThrowable.h
@@ -0,0 +1,140 @@
+
+// ItemThrowable.h
+
+// Declares the itemhandlers for throwable items: eggs, snowballs and ender pearls
+
+
+
+
+
+#pragma once
+
+
+
+
+
+class cItemThrowableHandler :
+	public cItemHandler
+{
+	typedef cItemHandler super;
+public:
+	cItemThrowableHandler(int a_ItemType, cProjectileEntity::eKind a_ProjectileKind, double a_SpeedCoeff) :
+		super(a_ItemType),
+		m_ProjectileKind(a_ProjectileKind),
+		m_SpeedCoeff(a_SpeedCoeff)
+	{
+	}
+	
+
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		if (!a_Player->IsGameModeCreative())
+		{
+			a_Player->GetInventory().RemoveOneEquippedItem();
+		}
+
+		Vector3d Pos = a_Player->GetThrowStartPos();
+		Vector3d Speed = a_Player->GetLookVector() * m_SpeedCoeff;
+		a_World->CreateProjectile(Pos.x, Pos.y, Pos.z, m_ProjectileKind, a_Player, &Speed);
+
+		return true;
+	}
+	
+protected:
+	cProjectileEntity::eKind m_ProjectileKind;
+	double m_SpeedCoeff;
+} ;
+
+
+
+
+
+class cItemEggHandler :
+	public cItemThrowableHandler
+{
+	typedef cItemThrowableHandler super;
+public:
+	cItemEggHandler(void) :
+		super(E_ITEM_EGG, cProjectileEntity::pkEgg, 30)
+	{
+	}
+} ;
+
+
+
+
+class cItemSnowballHandler :
+	public cItemThrowableHandler
+{
+	typedef cItemThrowableHandler super;
+	
+public:
+	cItemSnowballHandler(void) :
+		super(E_ITEM_SNOWBALL, cProjectileEntity::pkSnowball, 30)
+	{
+	}
+} ;
+
+
+
+
+
+class cItemEnderPearlHandler :
+	public cItemThrowableHandler
+{
+	typedef cItemThrowableHandler super;
+	
+public:
+	cItemEnderPearlHandler(void) :
+		super(E_ITEM_ENDER_PEARL, cProjectileEntity::pkEnderPearl, 30)
+	{
+	}
+} ;
+
+
+
+
+
+class cItemBottleOEnchantingHandler :
+	public cItemThrowableHandler
+{
+	typedef cItemThrowableHandler super;
+public:
+	cItemBottleOEnchantingHandler(void) :
+		super(E_ITEM_BOTTLE_O_ENCHANTING, cProjectileEntity::pkExpBottle, 10)
+	{
+	}
+};
+
+
+
+
+
+class cItemFireworkHandler :
+	public cItemThrowableHandler
+{
+	typedef cItemThrowableHandler super;
+public:
+	cItemFireworkHandler(void) :
+		super(E_ITEM_FIREWORK_ROCKET, cProjectileEntity::pkFirework, 0)
+	{
+	}
+
+	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
+	{
+		if (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_AIR)
+		{
+			return false;
+		}
+
+		if (!a_Player->IsGameModeCreative())
+		{
+			a_Player->GetInventory().RemoveOneEquippedItem();
+		}
+
+		a_World->CreateProjectile(a_BlockX + 0.5, a_BlockY + 1, a_BlockZ + 0.5, m_ProjectileKind, a_Player, 0);
+
+		return true;
+	}
+
+};
\ No newline at end of file