public override void Initialize()
{
PhysicsSimulator = new PhysicsSimulator(new Vector2(0, 50));
PhysicsSimulator.BiasFactor = .3f;
//for stacked objects, simultaneous collision are the bottlenecks so limit them to 2 per geometric pair.
PhysicsSimulator.MaxContactsToDetect = 2;
PhysicsSimulatorView = new PhysicsSimulatorView(PhysicsSimulator);
PhysicsSimulatorView.EnableEdgeView = false;
// POINT OF INTEREST
// Create a physics processor based on the physics processor
_physicsProcessor = new PhysicsProcessor(PhysicsSimulator);
// POINT OF INTEREST
// Create the physics thread with the StartThinking function as the entry point.
// The StartThinking is going to be the main function of the physics thread.
_physicsThread = new Thread(_physicsProcessor.StartThinking);
// POINT OF INTEREST
// Name the thread for debugging purposes
_physicsThread.Name = "PhysicsThread";
// POINT OF INTEREST
// And now start the thread
_physicsThread.Start();
base.Initialize();
}
public override void Dispose()
{
// POINT OF INTEREST
// On screen destroy Dispose the physics processor and use Join to wait the thread to exit
_physicsProcessor.Dispose();
_physicsProcessor = null;
//_physicsThread.Abort();
_physicsThread.Join();
_physicsThread = null;
base.Dispose();
}
public void Load(PhysicsSimulator physicsSimulator, PhysicsProcessor physicsProcessor)
{
int count = _bottomRowBlockCount * (1 + _bottomRowBlockCount) / 2;
_blockBody = new Body[count];
_blockGeom = new Geom[count];
_blockLink = new ObjectLinker[count];
for (int i = 0; i < _blockBody.Length; i++)
{
_blockBody[i] = BodyFactory.Instance.CreateBody(physicsSimulator, _referenceBody);
_blockGeom[i] = GeomFactory.Instance.CreateGeom(physicsSimulator, _blockBody[i], _referenceGeom);
// POINT OF INTEREST
// Create the link for each body, and register it into the phyisics processor
_blockLink[i] = new ObjectLinker(_blockBody[i]);
physicsProcessor.AddLink(_blockLink[i]);
}
CreatePyramid();
}
