public void ReplaceLetters(LetterRack rack)
{
for (int i = rack.Letters.Count; i < letterRackSize; i++)
{
rack.Letters.Add(GetRandomLetter());
}
}
public LetterRack GetInitialLetterRack()
{
LetterRack rack = new LetterRack()
{
Letters = new List <Letter>()
};
ReplaceLetters(rack);
return(rack);
}
public void OnClick()
{
LetterSlot letterSlot = transform.parent.GetComponent <LetterSlot>();
if (letterSlot != null)
{
Debug.Log("Letter Slot => " + letterSlot.name);
LetterRack letterRack = letterSlot.LetterRack;
if (letterRack != null)
{
Debug.Log("Letter Rack => " + letterRack.name);
letterRack.LetterButtonTapped(this);
}
}
}
public List <List <Letter> > GenerateAllPossiblePermutations(LetterRack rack, int permutationLength)
{
HashSet <string> usedWords = new HashSet <string>();
List <List <Letter> > permutations = Permutate(rack.Letters, permutationLength);
List <List <Letter> > finalPermutations = new List <List <Letter> >();
foreach (var permutation in permutations)
{
string word = new string(permutation.Select(x => x.Character).ToArray());
if (!usedWords.Contains(word))
{
finalPermutations.Add(permutation);
usedWords.Add(word);
}
}
return(finalPermutations);
}
/// <summary>
/// Calculates list of potential turns to make
/// </summary>
/// <param name="board"></param>
/// <param name="rack"></param>
/// <returns>The list of potential turns</returns>
public async Task <List <PotentialTurn> > CalculateTurnAsync(GameBoard board, LetterRack rack, ProgressReport progress)
{
progress.TotalCells = CountTotalFilledCells(board);
progress.CellsChecked = 0;
progress.WordsChecked = 0;
progress.IsProgressInitialized = true;
Dictionary <int, List <List <Letter> > > letterRackPermutations = new Dictionary <int, List <List <Letter> > >();
// generate the list of potential turns for each possible length of string
for (var length = 1; length <= rack.Letters.Count(); length++)
{
List <List <Letter> > words = letterRackLogic.GenerateAllPossiblePermutations(rack, length);
letterRackPermutations.Add(length, words);
}
List <List <BoardCell> > columns = gameBoardLogic.GetColumnsFromRows(board);
Task <List <PotentialTurn> > rowTurns = CalculateTurnsForCellListsAsync(board.Cells, columns, letterRackPermutations, progress);
Task <List <PotentialTurn> > columnTurns = CalculateTurnsForCellListsAsync(columns, board.Cells, letterRackPermutations, progress);
List <PotentialTurn> potentialTurns = await rowTurns;
potentialTurns.AddRange(await columnTurns);
return(potentialTurns.OrderByDescending(x => x.Points).ToList());
}
