private PegNode CreateNode(CreatorPhase phase, PegNode node, int id)
{
if(phase == CreatorPhase.Create || phase == CreatorPhase.CreateAndComplete)
{
return new PegNode(node, id);
}
else
{
return null;
}
}
private void AddTreeNode(int id, PegTree.AddPolicy newAddPolicy, CreatorPhase phase)
{
if(_mute)
{
return;
}
if(Tree.Root == null)
{
Tree.Root = Tree.Cur = CreateNode(phase, Tree.Cur, id);
}
else if(Tree.Policy == PegTree.AddPolicy.AddAsChild)
{
Tree.Cur = Tree.Cur.Child = CreateNode(phase, Tree.Cur, id);
}
else
{
Tree.Cur = Tree.Cur.Next = CreateNode(phase, Tree.Cur.Parent, id);
}
Tree.Policy = newAddPolicy;
}