private void onLetterSelected(int x, int y)
{
if (firstLetterIsSelected)
{
if (Cord.InDiagonal(new Cord(x, y), firstLetter) || Cord.InLine(new Cord(x, y), firstLetter))
{
letterDisplays[y, x].animator.SetBool("selected", true);
secondLetterIsSelected = true;
secondLetter = new Cord(x, y);
}
}
else if (!secondLetterIsSelected)
{
firstLetter = new Cord(x, y);
firstLetterIsSelected = true;
letterDisplays[y, x].animator.SetBool("selected", true);
}
}
