public void SubDivide()
{
NodeTL = new QuadTree(Position - Size / 4, Size / 4);
NodeBR = new QuadTree(Position + Size / 4, Size / 4);
NodeTR = new QuadTree(Position + new Vector2(-Size.X / 4, Size.Y / 4), Size / 4);
NodeTR = new QuadTree(Position + new Vector2(Size.X / 4, -Size.Y / 4), Size / 4);
childNodes = new List<QuadTree>()
{
NodeTL, NodeTR, NodeBL, NodeBR
};
Distribute();
Objects.Clear();
}
public void ClearNode(QuadTree node)
{
if (node!=null)
{
node.Clear();
node = null;
}
}