internal void GetAllObjects(ref List <T> results)
{
// If this Quad has objects, add them
if (objects != null)
{
foreach (QuadTreeObject <T> qto in objects)
{
results.Add(qto.Data);
}
}
// If we have children, get their objects too
if (childTL != null)
{
childTL.GetAllObjects(ref results);
childTR.GetAllObjects(ref results);
childBL.GetAllObjects(ref results);
childBR.GetAllObjects(ref results);
}
}
