///<summary>
/// Constructs a new space for things to live in.
///</summary>
///<param name="parallelLooper">Used by the space to perform multithreaded updates. Pass null if multithreading is not required.</param>
public Space(IParallelLooper parallelLooper)
{
timeStepSettings = new TimeStepSettings();
this.parallelLooper = parallelLooper;
SpaceObjectBuffer = new SpaceObjectBuffer(this);
EntityStateWriteBuffer = new EntityStateWriteBuffer();
DeactivationManager = new DeactivationManager(TimeStepSettings, ParallelLooper);
ForceUpdater = new ForceUpdater(TimeStepSettings, ParallelLooper);
BoundingBoxUpdater = new BoundingBoxUpdater(TimeStepSettings, ParallelLooper);
BroadPhase = new DynamicHierarchy(ParallelLooper);
NarrowPhase = new NarrowPhase(TimeStepSettings, BroadPhase.Overlaps, ParallelLooper);
Solver = new Solver(TimeStepSettings, DeactivationManager, ParallelLooper);
NarrowPhase.Solver = Solver;
PositionUpdater = new ContinuousPositionUpdater(TimeStepSettings, ParallelLooper);
BufferedStates = new BufferedStatesManager(ParallelLooper);
DeferredEventDispatcher = new DeferredEventDispatcher();
DuringForcesUpdateables = new DuringForcesUpdateableManager(timeStepSettings, ParallelLooper);
BeforeNarrowPhaseUpdateables = new BeforeNarrowPhaseUpdateableManager(timeStepSettings, ParallelLooper);
BeforeSolverUpdateables = new BeforeSolverUpdateableManager(timeStepSettings, ParallelLooper);
BeforePositionUpdateUpdateables = new BeforePositionUpdateUpdateableManager(timeStepSettings, ParallelLooper);
EndOfTimeStepUpdateables = new EndOfTimeStepUpdateableManager(timeStepSettings, ParallelLooper);
EndOfFrameUpdateables = new EndOfFrameUpdateableManager(timeStepSettings, ParallelLooper);
}