private static FieldData _locate(int[][] input)
{
var xLength = input.Length;
var yLength = input.Max(x => x.Length);
var result = new FieldData(xLength, yLength);
for (int row = 0; row < xLength; row++)
{
for (int column = 0; column < yLength; column++)
{
if (input[row].Length < column)
{
throw new ArgumentException("Ungleiche Spaltenlängen gefunden; Fläche ist kein Rechteck.");
}
switch (input[row][column])
{
case 0:
continue;
case 1:
result.SetOne(new Point(row, column));
break;
case 2:
result.AddTwo(new Point(row, column));
break;
default:
throw new ArgumentException("Ungültiger Wert gefunden: " + input[row][column]);
}
}
}
return(result);
}