1 files changed, 46 insertions, 0 deletions
diff --git a/src/Simulator/Simulator.h b/src/Simulator/Simulator.h
new file mode 100644
index 000000000..e1d88f1c5
--- /dev/null
+++ b/src/Simulator/Simulator.h
@@ -0,0 +1,46 @@
+
+#pragma once
+
+#include "../Vector3i.h"
+#include "../../iniFile/iniFile.h"
+
+
+
+
+
+class cWorld;
+class cChunk;
+
+
+
+
+
+class cSimulator
+{
+public:
+	cSimulator(cWorld & a_World);
+	virtual ~cSimulator();
+
+	/// Called in each tick, a_Dt is the time passed since the last tick, in msec
+	virtual void Simulate(float a_Dt) = 0;
+	
+	/// Called in each tick for each chunk, a_Dt is the time passed since the last tick, in msec; direct access to chunk data available
+	virtual void SimulateChunk(float a_Dt, int a_ChunkX, int a_ChunkZ, cChunk * a_Chunk) {};
+	
+	/// Called when a block changes
+	virtual void WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk);
+
+	virtual bool IsAllowedBlock(BLOCKTYPE a_BlockType) = 0;
+
+protected:
+	friend class cChunk;  // Calls AddBlock() in its WakeUpSimulators() function, to speed things up
+	
+	/// Called to simulate a new block
+	virtual void AddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk) = 0;
+
+	cWorld & m_World;
+} ;
+
+
+
+