1 files changed, 7 insertions, 1 deletions

diff --git a/source/Simulator/DelayedFluidSimulator.h b/source/Simulator/DelayedFluidSimulator.h
index b9c180580..51fe2a514 100644
--- a/source/Simulator/DelayedFluidSimulator.h
+++ b/source/Simulator/DelayedFluidSimulator.h
@@ -34,7 +34,13 @@ protected:
 	int           m_TickDelay;       // Count of the m_Slots array

 	CoordsArray * m_Slots;           // Slots, one for each delay tick

 	int           m_CurrentSlotNum;  // Index into m_Slots[] where to insert new blocks

-	

+

+	/*

+	Slots:

+	| 0 | 1 | ... |     m_CurrentSlotNum | m_CurrentSlotNum + 1 | ... | m_TickDelay - 1 |

+	                adding blocks here ^ | ^ simulating here

+	*/

+

 	/// Called from Simulate() to simulate each block in one slot of blocks. Descendants override this method to provide custom simulation.

 	virtual void SimulateBlock(int a_BlockX, int a_BlockY, int a_BlockZ) = 0;

 } ;