Added dead bush block handler so a dead bush pickup is dropped when the sand underneath it is removed.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@1569 0a769ca7-a7f5-676a-18bf-c427514a06d6

VC2008/MCServer.vcproj

@@ -1812,6 +1812,10 @@
 					RelativePath="..\source\blocks\BlockCrops.h"
 					>
 				</File>
+				<File
+					RelativePath="..\source\Blocks\BlockDeadBush.h"
+					>
+				</File>
 				<File
 					RelativePath="..\source\blocks\BlockDirt.h"
 					>

source/Blocks/BlockDeadBush.h

@@ -0,0 +1,47 @@
+
+#pragma once
+
+#include "BlockHandler.h"
+#include "../World.h"
+
+
+
+
+
+class cBlockDeadBushHandler :
+    public cBlockHandler
+{
+public:
+    cBlockDeadBushHandler(BLOCKTYPE a_BlockType)
+        : cBlockHandler(a_BlockType)
+    {
+    }
+
+
+    virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
+    {
+        a_Pickups.push_back(cItem(E_BLOCK_DEAD_BUSH, 1, a_BlockMeta));
+    }
+
+
+    virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
+    {
+        return (a_RelY > 0) && (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ) == E_BLOCK_SAND);
+    }
+
+
+    virtual bool DoesAllowBlockOnTop(void) override
+    {
+        return false;
+    }
+
+
+    virtual bool CanBePlacedOnSide() override
+    {
+        return false;
+    }
+} ;
+
+
+
+

source/Blocks/BlockHandler.cpp

@@ -57,6 +57,7 @@
 #include "BlockBrewingStand.h"
 #include "BlockCobWeb.h"
 #include "BlockTNT.h"
+#include "BlockDeadBush.h"
 
 
 
@@ -149,6 +150,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
 		case E_BLOCK_RAIL:                  return new cBlockRailHandler            (a_BlockType);
 		case E_BLOCK_POTATOES:              return new cBlockCropsHandler           (a_BlockType);
 		case E_BLOCK_POWERED_RAIL:          return new cBlockRailHandler            (a_BlockType);
+        case E_BLOCK_DEAD_BUSH:             return new cBlockDeadBushHandler        (a_BlockType);
 		case E_BLOCK_DETECTOR_RAIL:         return new cBlockRailHandler            (a_BlockType);
 		case E_BLOCK_REDSTONE_ORE:          return new cBlockOreHandler             (a_BlockType);
 		case E_BLOCK_REDSTONE_ORE_GLOWING:  return new cBlockOreHandler             (a_BlockType);