C++ (Cpp) LetterString::clear Examples

Example #1

File: board.cpp Project: quackle/quackle

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;
}

Example #2

File: board.cpp Project: quackle/quackle

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;
		}
	}
}