public static void ApplyTurn(GameState state, string cmds)
{
//Backup
var backup = new Backup(state);
string pat = @"o\s(\d+)\s(\d+)\s(\w)";
Regex r = new Regex(pat, RegexOptions.IgnoreCase);
Match m = r.Match(cmds);
while (m.Success)
{
int row = int.Parse(m.Groups[1].Captures[0].Value);
int col = int.Parse(m.Groups[2].Captures[0].Value);
var ant = new Ant(row, col, 0);
var dir = DirectionExtensions.FromChar(m.Groups[3].Captures[0].Value[0]);
MoveAnt(backup, state, ant, dir);
m = m.NextMatch();
}
backup.Restore(state);
}
public WirePathStep(string inputString)
{
this.direction = DirectionExtensions.FromChar(inputString[0]);
this.stepLength = int.Parse(inputString.Substring(1, inputString.Length - 1));
}