/// <summary>
/// Add a new child to the Selector, creating a PriorityNode.
/// </summary>
/// <param name='child'>Child.</param>
/// <param name="prio">The assigned priority</param>
/// <returns>A reference to the PriorityNode.</returns>
public void AddChild(Node child, double prio = 1.0)
{
if (prio <= 0)
throw new ArgumentException("prio must be positive: " + prio);
PriorityNode pn = new PriorityNode(child,prio);
children_.Add(pn);
prioTotal += pn.Prio;
}
/// <summary>
/// Construct a priority node with the given prio.
/// </summary>
/// <param name='n'>
/// N.
/// </param>
/// <param name='prio'>
/// Prio.
/// </param>
public PriorityNode(Node n, double prio)
{
node = n; priority = prio;
}
/// <summary>
/// Construct a priority node with prio 1.
/// </summary>
/// <param name='n'>
/// N.
/// </param>
public PriorityNode(Node n)
{
node = n; priority = 1;
}
/// <summary>Removes the specified child.</summary>
/// <param name='child'>Node to remove.</param>
/// <returns>The removed child Node.</returns>
public Node RemoveChild(Node child)
{
PriorityNode n = children_.First(x => x.Child == child);
children_.Remove(n);
return n.Child;
}
/// <summary>
/// Add a new child to the Selector, creating a PriorityNode.
/// Take care to always save the return value as that is the only way to change its priority!
/// </summary>
/// <param name='child'>Child.</param>
/// <param name="prio">The assigned priority</param>
/// <returns>A reference to the PriorityNode.</returns>
public PriorityNode AddChild(Node child, double prio = 1.0)
{
PriorityNode pn = new PriorityNode(child,prio);
children_.Add(pn);
return pn;
}
/// <summary>
/// Construct a ConditionDecorator with the given Child and condition.
/// </summary>
/// <param name='child'>
/// Child.
/// </param>
/// <param name='condition'>
/// Condition on which to execute Child.
/// </param>
public ConditionDecorator(Node child, Func<bool> condition)
: base(child)
{
this.condition = condition;
}
public void SetChild(Node n)
{
child_ = n;
}
/// <summary>
/// Construct a Decorator with the given child Node.
/// </summary>
/// <param name='child'>
/// Child.
/// </param>
public Decorator(Node child)
: base()
{
child_ = child;
}
/// <summary>Removes the specified child.</summary>
/// <param name='child'>Node to remove.</param>
/// <returns>The removed child Node.</returns>
public Node RemoveChild(Node child)
{
Node n = children_.Find(x => x == child);
children_.Remove(child);
return n;
}
/// <summary>Add a new child to the Selector.</summary>
/// <param name='child'>Child.</param>
public void AddChild(Node child)
{
children_.Add(child);
}