Clue Letterbox::mathClue(const QString &clue)
{
Dict::WordList clueWords = QuackleIO::DictFactory::querier()->query(clue);
QString word = (*clueWords.begin()).word;
int bestChew = 0;
QString ret;
for (int i = 0; i < word.length(); i++)
{
QString query = word.left(i) + word.right(word.length() - i - 1);
Dict::WordList words = QuackleIO::DictFactory::querier()->query(query);
for (Dict::WordList::iterator it = words.begin(); it != words.end(); ++it)
{
int chew = chewScore((*it).word, word);
if (chew > bestChew)
{
bestChew = chew;
ret = (*it).word + " + " + word.at(i);
}
}
}
if (bestChew > 2)
return Clue(ret);
return Clue(arrangeLettersForUser(word));
}
Clue Letterbox::clueFor(const QString &word)
{
if (word.isNull())
return Clue(QString::null);
if (LetterboxSettings::self()->mathMode)
return mathClue(word);
return Clue(arrangeLettersForUser(word));
}
std::string MurderWeapon::description() const
{
_player->receive_clue(Clue::TOOL, Clue(name(), "This is the murder weapon."));
return "There is blood on the weapon.";
}
Problem::Problem(Y height, X width, const char* clues[]) : grid_(height, width)
{
for (Y y(0); y < height; ++y) {
for (X x(0); x < width; ++x) {
if ('0' <= clues[y][x] && clues[y][x] <= '4') {
SetClue(CellPosition(y, x), Clue(clues[y][x] - '0'));
} else if (clues[y][x] == '#') {
SetClue(CellPosition(y, x), kBlock);
} else {
SetClue(CellPosition(y, x), kEmpty);
}
}
}
}