protected override void OnRecycle()
{
_partition = null;
_enumerator.Dispose();
_enumerator = null;
Pool.Recycle(this);
}
public static IEnumerable <Pair <T> > Create(BasePartition <T> partition, ISpatialPartition <T> otherPartition)
{
var enumerable = Pool.Obtain();
enumerable._partition = partition;
enumerable._otherPartition = otherPartition;
enumerable._candidates = partition.GetOverlaps(otherPartition.Aabb).GetEnumerator();
return(enumerable);
}
public static IEnumerable <T> Create(BasePartition <T> partition, T item)
{
var enumerable = Pool.Obtain();
enumerable._partition = partition;
enumerable._item = item;
Aabb aabb = partition.GetAabbForItem(item);
enumerable._enumerator = partition.GetOverlaps(aabb).GetEnumerator();
return(enumerable);
}
/// <inheritdoc/>
protected override void CloneCore(BasePartition <T> source)
{
// Clone BasePartition<T> properties.
base.CloneCore(source);
// Clone DualPartition<T> properties.
var sourceTyped = (DualPartition <T>)source;
sourceTyped.StaticPartition = sourceTyped.StaticPartition.Clone();
sourceTyped.DynamicPartition = sourceTyped.DynamicPartition.Clone();
}
protected override void OnRecycle()
{
_partition = null;
_otherPartition = null;
_candidates.Dispose();
_candidates = null;
if (_otherCandidates != null)
{
_otherCandidates.Dispose();
_otherCandidates = null;
}
Pool.Recycle(this);
}
/// <inheritdoc/>
protected override void CloneCore(BasePartition <T> source)
{
// Clone BasePartition<T> properties.
base.CloneCore(source);
// Clone DynamicAabbTree<T> properties.
var sourceTyped = (DynamicAabbTree <T>)source;
EnableMotionPrediction = sourceTyped.EnableMotionPrediction;
MotionPrediction = sourceTyped.MotionPrediction;
OptimizationPerFrame = sourceTyped.OptimizationPerFrame;
RelativeMargin = sourceTyped.RelativeMargin;
}
public static IEnumerable <Pair <T> > Create(BasePartition <T> partition,
ISpatialPartition <T> otherPartition, IEnumerable <T> candidates,
ref Vector3 scale, ref Vector3 otherScaleInverse, ref Pose toOther)
{
var enumerable = Pool.Obtain();
enumerable._partition = partition;
enumerable._otherPartition = otherPartition;
enumerable._candidates = candidates.GetEnumerator();
enumerable._scale = scale;
enumerable._otherScaleInverse = otherScaleInverse;
enumerable._toOther = toOther;
return(enumerable);
}
public static IEnumerable <T> Create(BasePartition <T> partition, ref Ray ray)
{
var enumerable = Pool.Obtain();
enumerable._partition = partition;
enumerable._ray = ray;
enumerable._rayDirectionInverse = new Vector3(1 / ray.Direction.X,
1 / ray.Direction.Y,
1 / ray.Direction.Z);
enumerable._epsilon = Numeric.EpsilonF * (1 + partition.Aabb.Extent.Length);
Aabb rayAabb = new Aabb(ray.Origin, ray.Origin);
rayAabb.Grow(ray.Origin + ray.Direction * ray.Length);
enumerable._enumerator = partition.GetOverlaps(rayAabb).GetEnumerator();
return(enumerable);
}
/// <inheritdoc/>
protected override void CloneCore(BasePartition <T> source)
{
base.CloneCore(source);
}
protected virtual void CloneCore(BasePartition <T> source)
{
EnableSelfOverlaps = source.EnableSelfOverlaps;
Filter = source.Filter;
GetAabbForItem = source.GetAabbForItem;
}
