Implemented droppers

Added a common ancestor class "DropSpenser" that has the common code for dropper and dispenser and is Lua-accessible, too. The Debuggers plugin now triggers both droppers and dispensers when rclking them with a redstone torch.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@1514 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/Blocks/BlockDropSpenser.h

@@ -0,0 +1,39 @@
+
+// BlockDropSpenser.h
+
+// Declares the cBlockDropSpenserHandler class representing the BlockHandler for Dropper and Dispenser blocks
+
+#pragma once
+
+
+
+
+
+class cBlockDropSpenserHandler :
+	public cBlockEntityHandler
+{
+public:
+	cBlockDropSpenserHandler(BLOCKTYPE a_BlockType) :
+		cBlockEntityHandler(a_BlockType)
+	{
+	}
+	
+
+	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_BlockType;
+		
+		// FIXME: Do not use cPiston class for dispenser placement!
+		a_BlockMeta = cPiston::RotationPitchToMetaData(a_Player->GetRotation(), 0);
+		return true;
+	}
+} ;
+
+
+
+