internal void MbrRemovalUpdate(Rectangle removed)
{
if (EntryCount == 0)
{
Mbr = null;
}
else if (Mbr.OverlapsWith(removed))
{
Mbr = Entries[0].Copy();
for (var i = 1; i < EntryCount; i++)
{
Mbr.AddRectangle(Entries[i]);
}
}
}
internal void AddEntry(Rectangle rectangle, int id)
{
Debug.Assert(EntryCount < Entries.Length);
Entries[EntryCount] = rectangle.Copy();
Ids[EntryCount] = id;
EntryCount++;
if (Mbr == null)
{
Mbr = rectangle.Copy();
}
else
{
Mbr.AddRectangle(rectangle);
}
}
