//----------------------------------------------------------------------//
internal Board.Tile ReturnARandomTileFromBoard(GuessingGame i_Game)
{
int rowIndex = i_Game.RandomNumber.Next(0, i_Game.Board.RowBorder);
int colIndex = i_Game.RandomNumber.Next(0, i_Game.Board.ColumnBorder);
while (i_Game.Board[rowIndex, colIndex].IsOpen)
{
rowIndex = i_Game.RandomNumber.Next(0, i_Game.Board.RowBorder);
colIndex = i_Game.RandomNumber.Next(0, i_Game.Board.ColumnBorder);
}
return(i_Game.Board[rowIndex, colIndex]);
}
//----------------------------------------------------------------------//
internal bool findAMatchingSet(Board.Tile i_FirstTile, out Board.Tile o_SecondTile, GuessingGame i_Game)
{
o_SecondTile = null;
bool isMatchFound = false;
foreach (Board.Tile currentTile in this.m_RememberFlips)
{
if (i_Game.IsMatchingFlip(i_FirstTile, currentTile))
{
if (currentTile != i_FirstTile)
{
o_SecondTile = currentTile;
isMatchFound = true;
break;
}
}
}
return(isMatchFound);
}
//----------------------------------------------------------------------//
private bool findAMatchInList(out Board.Tile o_FirstTile, out Board.Tile o_SecondTile, GuessingGame i_Game)
{
bool isFoundMatch = false;
o_SecondTile = o_FirstTile = null;
foreach (Board.Tile currentTile in this.m_RememberFlips)
{
if (!currentTile.IsOpen)
{
isFoundMatch = this.findAMatchingSet(currentTile, out o_SecondTile, i_Game);
if (isFoundMatch)
{
o_FirstTile = currentTile;
break;
}
}
}
if (!isFoundMatch)
{
o_FirstTile = this.ReturnARandomTileFromBoard(i_Game);
if (!this.m_RememberFlips.Contains(o_FirstTile))
{
this.m_RememberFlips.Add(o_FirstTile);
if (findAMatchingSet(o_FirstTile, out o_SecondTile, i_Game))
{
isFoundMatch = true;
}
}
}
return(isFoundMatch);
}
//----------------------------------------------------------------------//
public UserInterface()
{
this.m_Game = new GuessingGame();
}
