public override bool AddChildren(Node node)
{
if (node != this)
{
outputs.Clear();
return base.AddChildren(node);
}
return false;
}
protected virtual bool AddParent(Node node)
{
int id = m_dialogue.GetID(node);
if (node != this)
{
if(!inputs.Contains(id))
inputs.Add(id);
return true;
}
return false;
}
public virtual bool AddChildren(Node node)
{
int id = m_dialogue.GetID(node);
if (node != this)
{
if (node.AddParent(this))
{
if (!outputs.Contains(id))
outputs.Add(id);
return true;
}
}
return false;
}
public int GetID(Node node)
{
return nodes.IndexOf(node);
}
public void CreateNode()
{
Node node = new Node();
node.dialogue = this;
nodes.Add(node);
}
protected override bool AddParent(Node node)
{
return false;
}