- Implemented function to check item category

- (Cobble-)stone don´t drop item anymore if mined without pickaxe
- FluidSimulator no longer causes compiler warning
- Glowstone drops fixed

git-svn-id: http://mc-server.googlecode.com/svn/trunk@109 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/Defines.h

@@ -140,3 +140,35 @@ inline float GetSpecialSignf( float a_Val )
 {
 	return (a_Val <= 0.f)?-1.f:1.f;
 }
+
+
+
+namespace ItemCategory
+{
+	inline bool IsPickaxe(ENUM_ITEM_ID a_ItemID)
+	{
+		return a_ItemID == E_ITEM_WOODEN_PICKAXE
+			|| a_ItemID == E_ITEM_STONE_PICKAXE
+			|| a_ItemID == E_ITEM_IRON_PICKAXE
+			|| a_ItemID == E_ITEM_GOLD_PICKAXE
+			|| a_ItemID == E_ITEM_DIAMOND_PICKAXE;
+	}
+
+	inline bool IsAxe(ENUM_ITEM_ID a_ItemID)
+	{
+		return a_ItemID == E_ITEM_WOODEN_AXE
+			|| a_ItemID == E_ITEM_STONE_AXE
+			|| a_ItemID == E_ITEM_IRON_AXE
+			|| a_ItemID == E_ITEM_GOLD_AXE
+			|| a_ItemID == E_ITEM_DIAMOND_AXE;
+	}
+
+	inline bool IsSword(ENUM_ITEM_ID a_ItemID)
+	{
+		return a_ItemID == E_ITEM_WOODEN_SWORD
+			|| a_ItemID == E_ITEM_STONE_SWORD
+			|| a_ItemID == E_ITEM_IRON_SWORD
+			|| a_ItemID == E_ITEM_GOLD_SWORD
+			|| a_ItemID == E_ITEM_DIAMOND_SWORD;
+	}
+}

source/cBlockToPickup.cpp

@@ -1,4 +1,5 @@
 #include "cBlockToPickup.h"
+#include "Defines.h"
 #include "BlockID.h"
 #include "stdlib.h"
 
@@ -10,8 +11,11 @@ ENUM_ITEM_ID cBlockToPickup::ToPickup( unsigned char a_BlockID, ENUM_ITEM_ID a_U
 	{
 	case E_BLOCK_AIR:
 		return E_ITEM_EMPTY;
+	case E_BLOCK_COBBLESTONE:
 	case E_BLOCK_STONE:
-		return E_ITEM_COBBLESTONE;
+		if(ItemCategory::IsPickaxe(a_UsedItemID))
+			return E_ITEM_COBBLESTONE;
+		return E_ITEM_EMPTY;
 	case E_BLOCK_GRASS:
 		return E_ITEM_DIRT;
 	case E_BLOCK_GLASS:
@@ -54,6 +58,8 @@ ENUM_ITEM_ID cBlockToPickup::ToPickup( unsigned char a_BlockID, ENUM_ITEM_ID a_U
 		return E_ITEM_WOODEN_DOOR;
 	case E_BLOCK_IRON_DOOR:
 		return E_ITEM_IRON_DOOR;
+	case E_BLOCK_GLOWSTONE:
+		return E_ITEM_GLOWSTONE_DUST;
 	default:
 		return (ENUM_ITEM_ID)a_BlockID;
 	}
@@ -66,6 +72,8 @@ char cBlockToPickup::PickupCount(unsigned char a_BlockID)
 	case E_BLOCK_REDSTONE_ORE_GLOWING:
 	case E_BLOCK_REDSTONE_ORE:
 		return rand() % 2 + 4;
+	case E_BLOCK_GLOWSTONE:
+		return rand() % 3 + 2;
 	case E_BLOCK_MELON:
 		return rand() % 8 + 3;
 	case E_BLOCK_LAPIS_ORE:

source/cFluidSimulator.cpp

@@ -73,8 +73,9 @@ public:
 
 cFluidSimulator::cFluidSimulator( cWorld* a_World )
 	: m_World(a_World)
-	, m_Data(new FluidData(a_World, this))
+	, m_Data(0)
 {
+	m_Data = new FluidData(a_World, this);
 }
 
 cFluidSimulator::~cFluidSimulator()