Code improvements

src/Blocks/BlockDirt.h

@@ -24,11 +24,11 @@ public:
 		if (a_BlockMeta == E_META_DIRT_COARSE)
 		{
 			// Drop the coarse block (dirt, meta 1)
-			a_Pickups.Add(E_BLOCK_DIRT, 1, 1);
+			a_Pickups.Add(E_BLOCK_DIRT, 1, E_META_DIRT_COARSE);
 		}
 		else
 		{
-			a_Pickups.Add(E_BLOCK_DIRT, 1, 0);
+			a_Pickups.Add(E_BLOCK_DIRT, 1, E_META_DIRT_NORMAL);
 		}
 	}
 	

src/Blocks/BlockDoor.h

@@ -185,9 +185,12 @@ public:
 			{
 				return true;
 			}
-		}
+			default:
+			{
 				return false;
 			}
+		}
+	}
 
 
 	static NIBBLETYPE IsOpen(cChunkInterface & a_ChunkInterface, int a_BlockX, int a_BlockY, int a_BlockZ)

src/Blocks/BlockTrapdoor.h

@@ -31,6 +31,7 @@ public:
 	{
 		if (m_BlockType == E_BLOCK_IRON_TRAPDOOR)
 		{
+			// Iron doors can only be toggled by redstone, not by right-clicking
 			return;
 		}