public override float GetHeuristic(AStarNode node)
{
GOAPNode state = ((GOAPNode)node.Value);
return(state.WorldState.DifferenceFrom(((GOAPNode)(node.Goal)).WorldState));
}
public abstract IEnumerable <AStarNode> GetNeighbours(AStarNode node);
public abstract float GetHeuristic(AStarNode node);
public bool SameValue(AStarNode other)
{
return(Object.ReferenceEquals(this.Value, other.Value));
}