public List <T> QueryBounds(Bounds bounds, bool EdgeTouchIsIntersection)
{
List <T> results = new List <T>();
if (!Bounds.IntersectsWith(bounds, EdgeTouchIsIntersection))
{
return(results); // return empty list
}
// else check our members
foreach (BoundsLink <T> member in Members)
{
if (member.bounds.IntersectsWith(bounds, EdgeTouchIsIntersection))
{
results.Add(member.link);
}
}
// check our leaves as well
if (IsDivided)
{
results.AddRange(NW.QueryBounds(bounds, EdgeTouchIsIntersection));
results.AddRange(NE.QueryBounds(bounds, EdgeTouchIsIntersection));
results.AddRange(SW.QueryBounds(bounds, EdgeTouchIsIntersection));
results.AddRange(SE.QueryBounds(bounds, EdgeTouchIsIntersection));
}
// return the compounded list
return(results);
}