public override string SecondStar()
{
var input = ReadInput();
var result = HexagonPath.Furthest(input);
return(result.ToString());
}
public override string FirstStar()
{
var input = ReadInput();
var result = HexagonPath.DistanceToDestination(input);
return(result.ToString());
}
public void FirstStarPath(string directions, int shortestPath)
{
var destination = HexagonPath.Destination(directions);
int path = (Math.Abs(destination.Y) - Math.Abs(destination.X)) / 2 + Math.Abs(destination.X);
Assert.Equal(shortestPath, path);
}
public void FirstStarOrientation()
{
var destination = HexagonPath.Destination("ne,ne,sw,sw");
Assert.Equal(new Point(0, 0), destination);
}