protected override IEnumerable <NeighbourCoords> GetNeighbours(Hexside hexsides)
{
ICoordsCanon coords = this;
foreach (Hexside hexside in Enum.GetValues(typeof(Hexside)))
{
if (hexside != Hexside.None && hexsides.HasFlag(hexside))
{
yield return(new NeighbourCoords(hexside, coords.StepOut(hexside)));
}
}
}
public override int StepCost(ICoordsCanon coords, Hexside hexSide)
{
return(IsOnBoard(coords.User) && this[coords.StepOut(hexSide)].Value == '.' ? 1 : -1);
}