/// <summary>
/// Tries to get the question in down direction if there is an actual word according to the given coord
/// </summary>
/// <returns>Returns wheter it was succes or not</returns>
/// <param name="_iRow">Row to check</param>
/// <param name="_iCol">Col to check</param>
/*/// <param name="_iRowStart">Output row for the word</param>
* /// <param name="_iColStart">Output col for the word</param>
* /// <param name="_question">Question for that word</param>
* /// <param name="_word">Word for that question</param>*/
public InfoWordCrossword GetDownInfo(int iRow, int iCol /*, out int _iRowStart, out int _iColStart, out string _question,out string _word*/)
{
// Piece
/*_iColStart = iCol;
* _question = "";
* _word = "";*/
InfoWordCrossword infoDown = new InfoWordCrossword();
// Set the correct letter
infoDown.Valid = false;
infoDown.StartCol = iCol;
// Find first down position
int auxIRow = iRow;
for (int i = auxIRow; i >= 0; i--)
{
if (grid[i, iCol] == EMPTYCHARACTER)
{
auxIRow = i + 1;
break;
}
if ((i == 0) && (grid[i, iCol] != EMPTYCHARACTER))
{
auxIRow = i;
}
}
infoDown.StartRow = auxIRow;
//_iRowStart = auxIRow;
// Gets word to check in list
string word = "";
for (int i = auxIRow; i < NRows; i++)
{
if (grid[i, iCol] != EMPTYCHARACTER)
{
word += grid[i, iCol];
}
else
{
break;
}
}
if (word != "")
{
// Find word in list words
for (int i = 0; i < listSingleWords.Count; i++)
{
// Get the original word without index word
string auxWord = listSingleWords[i].Answer;
if (auxWord == word)
{
infoDown.Question = listSingleWords[i].Questions;
infoDown.Word = listSingleWords[i].Answer;
infoDown.Letter = grid[iRow, iCol];
infoDown.Valid = true;
}
}
}
return(infoDown);
}
/// <summary>
/// Tries to get the question in across coord if there is an actual word according to the given coord
/// </summary>
/// <returns>Returns WordCell with a valid answer</returns>
/// <param name="_iRow">Row to check</param>
/// <param name="_iCol">Col to check</param>
public InfoWordCrossword GetAcrossInfo(int iRow, int iCol)
{
InfoWordCrossword infoAcross = new InfoWordCrossword();
// Set the correct letter
infoAcross.Valid = false;
infoAcross.StartRow = iRow;
// Find the first column until is an empty character
int auxICol = iCol;
for (int i = auxICol; i >= 0; i--)
{
if (grid[iRow, i] == EMPTYCHARACTER)
{
auxICol = i + 1;
break;
}
if ((i == 0) && (grid[iRow, i] != EMPTYCHARACTER))
{
auxICol = i;
}
}
infoAcross.StartCol = auxICol;
// Gets word to check in list
string word = "";
for (int i = auxICol; i < NCols; i++)
{
if (grid[iRow, i] != EMPTYCHARACTER)
{
word += grid[iRow, i];
}
else
{
break;
}
}
if (word != "")
{
// Find word in list words
for (int i = 0; i < listSingleWords.Count; i++)
{
// Get the original word without index word
string auxWord = listSingleWords[i].Answer;
if (auxWord == word)
{
//_question = this.listSingleWords[i].Questions;
//_word = this.listSingleWords[i].Answer;
infoAcross.Question = listSingleWords[i].Questions;
infoAcross.Word = listSingleWords[i].Answer;
infoAcross.Letter = grid[iRow, iCol];
infoAcross.Valid = true;
}
}
}
return(infoAcross);
}