public Tree4(int depth, Tree4Border border)
{
this.depth = depth;
objs = new List <NetData>(SplitSize + 1);
collisonInfo = new CollisonInfo();
this.border = border;
}
public Tree4()
{
objs = new List <NetData>(SplitSize + 1);
//size = MaxSize;
border = new Tree4Border(new Fixed2(0, 0), new Fixed(MaxSize));
brother = new Tree4Brother();
collisonInfo = new CollisonInfo();
depth = 0;
}