public override bool IsGoalState(State state)
{
GraphState current = state as GraphState;
if (current == null)
{
return(false);
}
foreach (Node node in this.p_Goals)
{
if (current.Self.Equals(node))
{
return(true);
}
}
return(false);
}
public override State[] GetSuccessors(State state)
{
GraphState current = state as GraphState;
if (current == null)
{
return(null);
}
List <GraphState> successors = new List <GraphState>();
foreach (Edge edge in current.Self.Edges)
{
successors.Add(new GraphState(edge.Node.Label, edge.Node, edge.Weight));
}
this.ExpandedStates.Add(current);
return(successors.ToArray());
}