private void Deserialize(byte mask, FileStream stream)
{
for (int i = 0; i < 4; ++i)
{
byte childMask = (byte)(1 << i);
if ((mask & childMask) > 0)
{
Children[i] = new QuadTreeNodeSerializable(stream);
}
else
{
Children[i] = new QuadTreeLeafSerializable(stream);
}
}
}
public static bool SaveData(string path, PillarSetting setting, QuadTreeBase[] trees)
{
if (File.Exists(path))
{
File.Delete(path);
}
FileStream stream = File.Open(path, FileMode.Create);
byte[] stbuff = setting.ToArray();
stream.Write(stbuff, 0, stbuff.Length);
//trees
byte[] bRootLeafBuff = new byte[1] {
1 << 4
};
for (int x = 0; x < setting.maxX; ++x)
{
for (int z = 0; z < setting.maxZ; ++z)
{
QuadTreeBase subTree = trees[x * setting.maxZ + z];
if (subTree is QuadTreeLeafSerializable)
{
stream.Write(bRootLeafBuff, 0, 1);
QuadTreeLeafSerializable leaf = (QuadTreeLeafSerializable)subTree;
leaf.Serialize(stream);
}
else
{
QuadTreeNodeSerializable node = (QuadTreeNodeSerializable)subTree;
node.Serialize(stream);
}
}
}
stream.Close();
MPLog.Log("create data successed!");
return(true);
}