// *** METHODS ***
/// <summary>
/// Parses a notation string into a LayerMove
/// </summary>
/// <param name="notation">Defines to string to be parsed</param>
/// <returns></returns>
public static LayerMove Parse(string notation)
{
string layer = notation[0].ToString();
CubeFlag rotationLayer = CubeFlagService.Parse(layer);
char[] ccwChars = new char[] { '\'', 'i' };
bool direction = !ccwChars.Any(c => notation.Contains(c));
bool twice = notation.Contains("2");
return(new LayerMove(rotationLayer, direction, twice));
}
/// <summary>
/// Parses a notation string into a layer move
/// </summary>
/// <param name="notation">String to be parsed</param>
/// <param name="move">The resulting layer move</param>
/// <returns>True, if the string was successfully parsed into a layermove</returns>
public static bool TryParse(string notation, out LayerMove move)
{
move = null;
string layer = notation[0].ToString();
CubeFlag rotationLayer = CubeFlagService.Parse(layer);
char[] ccwChars = new char[] { '\'', 'i' };
bool direction = !ccwChars.Any(c => notation.Contains(c));
bool twice = notation.Contains("2");
if (CubeFlagService.CountFlags(rotationLayer) == 1)
{
move = new LayerMove(rotationLayer, direction, twice);
return(true);
}
else
{
return(false);
}
}
