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;
}
/// <summary>
/// 初始化节点信息
/// </summary>
/// <param name="depth">当前深度</param>
/// <param name="border">边界类对象</param>
/// <param name="brother">邻居类对象</param>
public Tree4Child(int depth, Tree4Border border, Tree4Brother brother)
{
trees = new Tree4[4];
Tree4Border[] borders = border.Split();
for (int i = 0; i < 4; i++)
{
trees[i] = new Tree4(depth, borders[i]);
}
trees[(int)Pos.LeftUp].brother = new Tree4Brother(brother.Left, RightUp, brother.Up, LeftDown);
trees[(int)Pos.LeftDown].brother = new Tree4Brother(brother.Left, RightDown, LeftUp, brother.Down);
trees[(int)Pos.RightUp].brother = new Tree4Brother(LeftUp, brother.Right, brother.Up, RightDown);
trees[(int)Pos.RightDown].brother = new Tree4Brother(LeftDown, brother.Right, RightUp, brother.Down);
}
