/// <summary>
/// Requests an <see cref = "ItemSnapshot" />.
/// </summary>
/// <param name = "snapShotRequest">
/// The snap shot request.
/// </param>
internal void EnqueueItemSnapshotRequest(ItemSnapshotRequest snapShotRequest)
{
this.fiber.Enqueue(
() =>
{
if (this.disposed)
{
return;
}
snapShotRequest.OnItemReceive(this);
});
}
/// <summary>
/// Initializes a new instance of the <see cref = "InterestArea" /> class.
/// </summary>
/// <param name = "id">
/// The id for this interest area.
/// Unique per <see cref = "Actor" />.
/// </param>
/// <param name = "world">
/// The <see cref = "IWorld" /> this interest area is watching.
/// </param>
protected InterestArea(byte id, IWorld world)
{
this.id = id;
this.world = world;
this.snapShotRequest = new ItemSnapshotRequest(this);
this.subscribedWorldRegions = new Dictionary<Region, IDisposable>();
this.autoManagedItemSubscriptions = new Dictionary<Item, ItemAutoSubscription>();
this.manualManagedItemSubscriptions = new Dictionary<Item, IDisposable>();
this.subscriptionManagementFiber = new PoolFiber();
this.subscriptionManagementFiber.Start();
this.worldArea = world.Area;
// make invalid
this.currentRegionInnerFocus = new BoundingBox { Max = this.worldArea.Min, Min = this.worldArea.Max };
this.currentRegionOuterFocus = this.currentRegionInnerFocus;
}