Preparation for multiple fluid simulators.

Moved all simulators into a subfolder.
Replaced cWaterSimulator and cLavaSimulator with a generic cFluidSimulator.
Moved original fluid simulation into cClassicFluidSimulator.
Fluid simulator parameters (MaxHeight, Falloff) are read from the world.ini file (can have nether-like lava with lower falloff)

git-svn-id: http://mc-server.googlecode.com/svn/trunk@956 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/Simulator/SimulatorManager.cpp

@@ -0,0 +1,67 @@
+
+#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "SimulatorManager.h"
+
+
+
+
+
+cSimulatorManager::cSimulatorManager()
+{
+
+}
+
+
+
+
+
+cSimulatorManager::~cSimulatorManager()
+{
+	for (cSimulators::iterator itr = m_Simulators.begin(); itr != m_Simulators.end(); ++itr )
+	{
+		delete *itr;
+	}  // for itr - m_Simulators[]
+}
+
+
+
+
+
+void cSimulatorManager::Simulate( float a_Dt )
+{
+	m_Ticks++;
+	for (cSimulators::iterator itr = m_Simulators.begin(); itr != m_Simulators.end(); ++itr )
+	{
+		if(m_Ticks % (*itr)->second == 0)
+			(*itr)->first->Simulate(a_Dt);
+	}
+}
+
+
+
+
+
+void cSimulatorManager::WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ)
+{
+	for (cSimulators::iterator itr = m_Simulators.begin(); itr != m_Simulators.end(); ++itr )
+	{
+		(*itr)->first->WakeUp(a_BlockX, a_BlockY, a_BlockZ);
+	}
+}
+
+
+
+
+
+void cSimulatorManager::RegisterSimulator(cSimulator *a_Simulator, short a_Rate)
+{
+	//TODO needs some checking
+	std::pair<cSimulator *, short> *Pair = new std::pair<cSimulator *, short>(a_Simulator, a_Rate);
+
+	m_Simulators.push_back(Pair);
+}
+
+
+
+