private void ButtonPressed(int i)
{
var index = i;
if (_firstButtonPressed)
{
var termAlreadyPressed = Buttons[_firstButtonPressedIndex];
if (index == _firstButtonPressedIndex)
{
termAlreadyPressed.Pressed();
_firstButtonPressedIndex = -1;
_firstButtonPressed = !_firstButtonPressed;
return;
}
var termJustPressed = Buttons[index];
termJustPressed.Pressed();
if (termJustPressed.CheckForCorrectAnswer(termAlreadyPressed))
{
_firstButtonPressed = false;
Buttons[index] = null;
Buttons[_firstButtonPressedIndex] = null;
PositionsAtPlay.Remove(index);
PositionsAtPlay.Remove(_firstButtonPressedIndex);
IsGameOver();
}
else
{
// todo
_errors += 1;
}
_firstButtonPressed = false;
_firstButtonPressedIndex = -1;
}
else
{
if (!PositionsAtPlay.Contains(index))
{
return;
}
var termJustPressed = Buttons[index];
if (termJustPressed == null)
{
return;
}
termJustPressed.Pressed();
_firstButtonPressed = true;
_firstButtonPressedIndex = index;
}
}
public void BuildGame()
{
var random = new Random();
var randomList = Terms
.Select(x => new { term = x, number = random.Next(Terms.Count) })
.OrderBy(x => x.number)
.Select(x => x.term)
.Take(_gameSize)
.ToList();
var listOfNumbers = new List <int>();
for (int i = 0; i < _gameSize * 2; i++)
{
listOfNumbers.Add(i);
}
var listOfRands = listOfNumbers
.Select(x => new { Id = x, rand = random.Next() })
.OrderBy(x => x.rand)
.Select(x => x.Id)
.ToList();
SetupButtons();
PositionsAtPlay.Clear();
_errors = 0;
for (int i = 0; i < _gameSize; i++)
{
var index = i * 2;
var rand0 = listOfRands[index];
var rand1 = listOfRands[index + 1];
var term = randomList[i];
PositionsAtPlay.Add(rand0);
PositionsAtPlay.Add(rand1);
var menuButton01 = Buttons[rand0];
var menuButton02 = Buttons[rand1];
menuButton01.ResetWithTerm(term, MatchButtonType.Answer);
menuButton02.ResetWithTerm(term, MatchButtonType.Question);
}
}
