MoveList Board::allWordsFormedBy(const Move &move) const
{
MoveList ret;
if (move.tiles().length() > 1)
ret.push_back(move);
if (move.action == Move::Place)
{
if (m_empty)
{
ret.push_back(move);
}
else
{
LetterString word;
if (move.horizontal)
{
int i = 0;
for (const auto& it : move.tiles())
{
if (m_letters[move.startrow][i + move.startcol] == QUACKLE_NULL_MARK)
{
word.clear();
word += it;
int startRow = 0;
for (int j = move.startrow - 1; j >= 0; --j)
{
if (m_letters[j][i + move.startcol] == QUACKLE_NULL_MARK)
{
startRow = j + 1;
break;
}
else
{
word = m_letters[j][i + move.startcol] + word;
}
}
for (int j = move.startrow + 1; j < m_height; ++j)
{
if (m_letters[j][i + move.startcol] == QUACKLE_NULL_MARK)
j = m_height;
else
word += m_letters[j][i + move.startcol];
}
if (word.length() > 1)
{
ret.push_back(Move::createPlaceMove(startRow, (i + move.startcol), /* vertical */ false, word));
}
}
i++;
}
}
else
{
int i = 0;
for (const auto& it : move.tiles())
{
if (m_letters[i + move.startrow][move.startcol] == QUACKLE_NULL_MARK)
{
word.clear();
word += it;
int startColumn = 0;
for (int j = move.startcol - 1; j >= 0; --j)
{
if (m_letters[i + move.startrow][j] == QUACKLE_NULL_MARK)
{
startColumn = j + 1;
break;
}
else
{
word = m_letters[i + move.startrow][j] + word;
}
}
for (int j = move.startcol + 1; j < m_width; ++j)
{
if (m_letters[i + move.startrow][j] == QUACKLE_NULL_MARK)
j = m_width;
else
word += m_letters[i + move.startrow][j];
}
if (word.length() > 1)
{
ret.push_back(Move::createPlaceMove((i + move.startrow), startColumn, /* horizontal */ true, word));
}
i++;
}
}
}
}
}
for (auto& it : ret)
{
it.setTiles(sanitizedTilesOfMove(it));
it.setPrettyTiles(prettyTilesOfMove(it));
it.score = score(it);
}
return ret;
}
void Board::updateBritishness()
{
Generator generator;
LetterString word;
for (int row = 0; row < m_height; row++)
{
for (int col = 0; col < m_width; col++)
{
bool isBritish = false;
if (m_letters[row][col] != QUACKLE_NULL_MARK)
{
word.clear();
word += QUACKLE_ALPHABET_PARAMETERS->clearBlankness(m_letters[row][col]);
for (int j = row - 1; j >= 0; --j)
{
if (m_letters[j][col] == QUACKLE_NULL_MARK)
break;
else
word = QUACKLE_ALPHABET_PARAMETERS->clearBlankness(m_letters[j][col]) + word;
}
for (int j = row + 1; j < m_height; ++j)
{
if (m_letters[j][col] == QUACKLE_NULL_MARK)
break;
else
word += QUACKLE_ALPHABET_PARAMETERS->clearBlankness(m_letters[j][col]);
}
if (word.length() > 1)
{
WordWithInfo wordWithInfo;
wordWithInfo.wordLetterString = word;
generator.storeWordInfo(&wordWithInfo);
if (wordWithInfo.british)
isBritish = true;
}
word.clear();
word += QUACKLE_ALPHABET_PARAMETERS->clearBlankness(m_letters[row][col]);
for (int j = col - 1; j >= 0; --j)
{
if (m_letters[row][j] == QUACKLE_NULL_MARK)
break;
else
word = QUACKLE_ALPHABET_PARAMETERS->clearBlankness(m_letters[row][j]) + word;
}
for (int j = col + 1; j < m_width; ++j)
{
if (m_letters[row][j] == QUACKLE_NULL_MARK)
break;
else
word += QUACKLE_ALPHABET_PARAMETERS->clearBlankness(m_letters[row][j]);
}
if (word.length() > 1)
{
WordWithInfo wordWithInfo;
wordWithInfo.wordLetterString = word;
generator.storeWordInfo(&wordWithInfo);
if (wordWithInfo.british)
isBritish = true;
}
}
m_isBritish[row][col] = isBritish;
}
}
}