private SGF_Node ProcessNode(SGF_Node parent, int branchNumber)
{
SGF_Node newNode = null;
if (parent == null)
{
newNode = new SGF_Node_Root();
roots_.Add(newNode as SGF_Node_Root);
}
else
{
newNode = new SGF_Node(roots_[branchNumber]);
parent.AddNode(newNode);
}
while (!EOF)
{
char ch = PeekChar();
if (IsControlChar(ch))
{
break;
}
else if (IsUnusedChar(ch))
{
ReadChar();
continue;
}
int indexPropertyValueStart = FindToPropertyValueStart();
if (indexPropertyValueStart == -1)
{
break;
}
byte[] name = ReadBytes(indexPropertyValueStart - index_);
string nameString = Encoding.ASCII.GetString(name);
SGF_Property propertry = new SGF_Property(nameString);
ProcessPropertyValue(propertry);
newNode.AddProperty(propertry);
}
return(newNode);
}
public SGF_Node(SGF_Node_Root root)
{
rootNote_ = root;
}