internal RtreeIterator(Rtree enclosingInstance, Rectangle r)
{
InitBlock(enclosingInstance);
counter = Enclosing_Instance.updateCounter;
if (Enclosing_Instance.height == 0)
{
return;
}
this.r = r;
pageStack = new RtreePage[Enclosing_Instance.height];
posStack = new int[Enclosing_Instance.height];
if (!GotoFirstItem(0, Enclosing_Instance.root))
{
pageStack = null;
posStack = null;
}
}
private void InitBlock(Rtree enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
}
internal RtreeEntryIterator(Rtree enclosingInstance, Rectangle r)
: base(enclosingInstance, r)
{
InitBlock(enclosingInstance);
}