public List <Tuple <int, char> > GetExclusionTuples()
{
List <Tuple <int, char> > returnList = new List <Tuple <int, char> >();
string subWordDirection = "";
if (_placement.IsHorizontal())
{
subWordDirection = "vertical";
}
else if (_placement.IsVertical())
{
subWordDirection = "horizontal";
}
for (int i = 0; i < PrimaryWordSpaces.Count; i++)
{
//check to see if this letter is an anchor, if so skip
if (PrimaryWordSpaces[i].IsOccupied())
{
continue;
}
foreach (char letter in _tray)
{
bool blankChecked = false;
if (letter == '?' && !blankChecked)
{
blankChecked = true;
for (int c = 0; c < 26; c++)
{
char newChar = (char)('A' + c);
string word = Game.SingleSubWord(Tuple.Create(PrimaryWordSpaces[i], new Tile(newChar)), subWordDirection).Word;
if (!Game.GetDictionary().Contains(word))
{
returnList.Add(Tuple.Create(i, newChar));
}
}
}
else
{
string word = Game.SingleSubWord(Tuple.Create(PrimaryWordSpaces[i], new Tile(letter)), subWordDirection).Word;
if (!Game.GetDictionary().Contains(word))
{
returnList.Add(Tuple.Create(i, letter));
}
}
}
}
return(returnList);
}
//METHODS
public List <SubWord> GetSubWords()
{
SubWord[] subwords = new SubWord[_playList.Count + 1];
//Single tile placements are a special case
//Essentially, single tile placements have no primary SubWord
//And instead have two secondary words. Or at least that's how I'll approach them.
if (_placement.IsSingle())
{
//Get Horizontal SubWord
SubWord horizontal = _game.SingleSubWord(_playList[0], "horizontal");
//Get Vertical SubWord
SubWord vertical = _game.SingleSubWord(_playList[0], "vertical");
//return subwords
if (vertical == null)
{
subwords[0] = horizontal;
subwords[1] = vertical;
}
else if (horizontal == null)
{
subwords[0] = vertical;
subwords[1] = horizontal;
}
else if (horizontal.ExtractWord().Length >= vertical.ExtractWord().Length)
{
subwords[0] = horizontal;
subwords[1] = vertical;
}
else
{
subwords[0] = vertical;
subwords[1] = horizontal;
}
return(subwords.Where(x => x.ExtractWord().Length > 1).ToList());
}
List <Tuple <Space, Tile> > mainWord = _playList.ToList();
List <Space> anchors = _placement.Anchors;
foreach (Space anchor in anchors)
{
mainWord.Add(Tuple.Create(anchor, anchor.GetTile()));
}
SubWord primaryWord = new SubWord(mainWord, _game);
subwords[0] = primaryWord;
List <Space> playSpaces = _placement.GetSpaceList();
if (_placement.IsHorizontal())
{
//Build a vertical subword for each space in the Play
for (int i = 1; i < subwords.Length; i++)
{
subwords[i] = _game.SingleSubWord(_playList[i - 1], "vertical");
}
}
if (_placement.IsVertical())
{
//Build a horizontal subword for each space in the Play
for (int i = 1; i < subwords.Length; i++)
{
subwords[i] = _game.SingleSubWord(_playList[i - 1], "horizontal");
}
}
return(subwords.Where(x => x.ExtractWord().Length > 1).ToList());
}