public static IEnumerable <Point> NearPoints(this Point point)
{
foreach (Direction d in Enum.GetValues(typeof(Direction)))
{
yield return(point.AddDirection(d));
}
}
public static IEnumerable <Direction> GetAvailableDirections(Point current)
{
foreach (Direction dir in Enum.GetValues(typeof(Direction)))
{
if (Nodes.TryGetValue(current.AddDirection(dir), out var node) && node != HexType.Rock)
{
yield return(dir);
}
}
}
public PathVariant AddMove(Direction direction, int acceleration)
{
var result = new PathVariant();
Moves.ForEach(result.Moves.Add);
result.Speed = Speed + acceleration;
result.Direction = direction;
result.TotalTime += 1m / result.Speed;
result.Point = Point.AddDirection(direction);
result.Moves.Add(new Move()
{
Direction = direction, Acceleration = acceleration, Point = result.Point
});
return(result);
}
