public void Load(TextReader reader, Difficulty difficulty)
{
Difficulty = difficulty;
Size = GetSize(reader.ReadLine());
for (int y = 0; y < Size.Height; y++)
{
for (int x = 0; x < Size.Width; x++)
{
RoboField field = null;
if (y == 0 || x == 0 || y == Size.Height - 1 || x == Size.Width - 1)
{
field = (difficulty == Difficulty.Hard ?
RoboField.CreateField(FieldType.Hole) : RoboField.DecodeField('p'));
}
else
{
char encoded = (char)reader.Read();
if (encoded == '\r' || encoded == '\n')
{
x--;
continue;
}
field = (difficulty == Difficulty.Easy &&
(encoded == RoboField.EncodeField(FieldType.Hole) ||
encoded == RoboField.EncodeField(FieldType.Oil) ||
encoded == RoboField.EncodeField(FieldType.ScrapLeftRight) ||
encoded == RoboField.EncodeField(FieldType.ScrapUpDown))) ?
RoboField.DecodeField(' ') :
RoboField.DecodeField(encoded);
}
SetField(field, x, y);
}
//new line?!
if (y > 0 && y < Size.Height - 1)
{
reader.Read();
}
}
}
public override string ToString()
{
return(RoboField.EncodeField(FieldType).ToString());
}
