private void createTree(ref int index, ref int nodeIndex, GameNode parent = null)
{
while (nodeIndex < m_listGameNode.Count)
{
char c = m_sgf[index];
if (c == 'n')
{
if (parent != null)
{
parent.AddChildren(m_listGameNode[nodeIndex]);
}
m_listGameNode[nodeIndex].SetParent(parent);
parent = m_listGameNode[nodeIndex];
nodeIndex = nodeIndex + 1;
index = index + 1;
}
else if (c == '(')
{
index = index + 1;
createTree(ref index, ref nodeIndex, parent);
}
else if (c == ')')
{
index = index + 1;
return;
}
else
{
Debug.LogError("createTreeSimple Error not n or ( or )");
return;
}
}
return;
}