1 files changed, 6 insertions, 0 deletions

diff --git a/source/Blocks/BlockHandler.h b/source/Blocks/BlockHandler.h
index bfe92b676..c2884fe7d 100644
--- a/source/Blocks/BlockHandler.h
+++ b/source/Blocks/BlockHandler.h
@@ -91,6 +91,12 @@ public:
 	/// Does this block drop if it gets destroyed by an unsuitable situation? Default: true

 	virtual bool DoesDropOnUnsuitable(void);

 	

+	/** Called when one of the neighbors gets set; equivalent to MC block update. 

+	By default drops if position no more suitable (CanBeAt(), DoesDropOnUnsuitable(), Drop()),

+	and wakes up all simulators on the block.

+	*/

+	virtual void Check(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ);

+	

 

 	/// Get the blockhandler for a specific block id

 	static cBlockHandler * GetBlockHandler(BLOCKTYPE a_BlockType);