private void GetSideWordsForWordPlayedHorizontal(List<TileControl> playedTiles, ref List<UpWord> playedWords)
{
foreach (TileControl tile in playedTiles)
{
// If there are letters on the board above the played tile then add those first.
if (tile.GridY > 0 && m_boardTiles[tile.GridX, tile.GridY - 1] != null)
{
int Y = tile.GridY - 1;
UpWord wordCreated = new UpWord();
// Work up the column until an empty space is found.
while (Y > 0 && m_boardTiles[tile.GridX, Y - 1] != null)
{
Y--;
}
// Now work back down to build up the word.
while (Y < GRID_SIZE && (m_boardTiles[tile.GridX, Y] != null || Y == tile.GridY))
{
if (Y == tile.GridY)
{
wordCreated.AppendLetter(tile);
}
else
{
wordCreated.AppendLetter(m_boardTiles[tile.GridX, Y]);
}
Y++;
}
if (wordCreated.Word.Length > 1 && wordCreated.Word != "QU")
{
playedWords.Add(wordCreated);
}
}
// If there are letters on the board below the played tile then start with the played tile and go from there.
else if (tile.GridY + 1 < GRID_SIZE && m_boardTiles[tile.GridX, tile.GridY + 1] != null)
{
int Y = tile.GridY + 1;
UpWord wordCreated = new UpWord();
wordCreated.AppendLetter(tile);
// Now work back down to build up the word.
while (Y < GRID_SIZE && m_boardTiles[tile.GridX, Y] != null)
{
wordCreated.AppendLetter(m_boardTiles[tile.GridX, Y]);
Y++;
}
if (wordCreated.Word.Length > 1 && wordCreated.Word != "QU")
{
playedWords.Add(wordCreated);
}
}
}
}
private void GetSideWordsForWordPlayedVertical(List<TileControl> playedTiles, ref List<UpWord> playedWords)
{
foreach (TileControl tile in playedTiles)
{
// If there are letters on the board to the left of the played tile then add those first.
if (tile.GridX > 0 && m_boardTiles[tile.GridX - 1, tile.GridY] != null)
{
int X = tile.GridX - 1;
UpWord wordCreated = new UpWord();
// Work back along the row until an empty space is found.
while (X > 0 && m_boardTiles[X - 1, tile.GridY] != null)
{
X--;
}
// Now work forward to build up the word.
while (X < GRID_SIZE && (m_boardTiles[X, tile.GridY] != null || X == tile.GridX))
{
if (X == tile.GridX)
{
wordCreated.AppendLetter(tile);
}
else
{
wordCreated.AppendLetter(m_boardTiles[X, tile.GridY]);
}
X++;
}
if (wordCreated.Word.Length > 1 && wordCreated.Word != "QU")
{
playedWords.Add(wordCreated);
}
}
// If there are letters on the board to the right of the played tile then start with the played tile and go from there.
else if (tile.GridX + 1 < GRID_SIZE && m_boardTiles[tile.GridX + 1, tile.GridY] != null)
{
int X = tile.GridX + 1;
UpWord wordCreated = new UpWord();
wordCreated.AppendLetter(tile);
// Now work forward to build up the word.
while (X < GRID_SIZE && m_boardTiles[X, tile.GridY] != null)
{
wordCreated.AppendLetter(m_boardTiles[X, tile.GridY]);
X++;
}
if (wordCreated.Word.Length > 1 && wordCreated.Word != "QU")
{
playedWords.Add(wordCreated);
}
}
}
}
private UpWord GetMainWordPlayedVertical(List<TileControl> playedTiles)
{
int index;
int lastY = -1;
UpWord wordCreated = new UpWord();
// Find the word that has been played.
wordCreated.AppendLetter(playedTiles[0]);
// Prepend any letters that appear before the played word.
if (playedTiles[0].GridY > 0)
{
int previousY = playedTiles[0].GridY - 1;
while (previousY >= 0 && m_boardTiles[playedTiles[0].GridX, previousY] != null)
{
wordCreated.PrependLetter(m_boardTiles[playedTiles[0].GridX, previousY]);
previousY--;
}
}
// Now fill in the played letters and any that are already on the board.
lastY = playedTiles[0].GridY;
for (index = 1; index < playedTiles.Count; index++)
{
// Fill in any letters that are already on the board.
if (lastY != playedTiles[index].GridY - 1)
{
for (int Y = lastY + 1; Y < playedTiles[index].GridY; Y++)
{
if (m_boardTiles[playedTiles[index].GridX, Y] != null)
{
wordCreated.AppendLetter(m_boardTiles[playedTiles[index].GridX, Y]);
}
else
{
ShowMessage("There seems to be a gap in your word!");
wordCreated = null;
return null;
}
}
}
// Add the current tile.
wordCreated.AppendLetter(playedTiles[index]);
// Save the last Y value;
lastY = playedTiles[index].GridY;
}
// Append any letters that appear after the played word.
if (lastY < GRID_SIZE)
{
int nextY = lastY + 1;
while (nextY < GRID_SIZE && m_boardTiles[playedTiles[0].GridX, nextY] != null)
{
wordCreated.AppendLetter(m_boardTiles[playedTiles[0].GridX, nextY]);
nextY++;
}
}
return wordCreated;
}
