private void MakeSelected(Stone selectedStone)
{
selectedStone.IsAvailable = false;
selectedStone.IsSelected = true;
ChangeStroke(selectedStone, Colors.StrokeSelected);
SelectedStones.Add(selectedStone.Location);
}
public void SelectStone(Stone selectedStone)
{
if (selectedStone.IsAvailable && !selectedStone.IsSelected)
{
MakeSelected(selectedStone);
DetermineAvailableStones();
}
else if (selectedStone.IsSelected)
{
SelectedStones.Remove(selectedStone.Location);
MakeAvailable(selectedStone);
DetermineAvailableStones();
}
}
private void MakeStoneOfANeighboringColorAvailable(Stone selectedStone, Stone currentStone)
{
bool isNeighboring = IsANeighboringColor(selectedStone.Fill, currentStone.Fill);
bool sameRow = currentStone.Location.Row == selectedStone.Location.Row;
bool sameColumn = currentStone.Location.Column == selectedStone.Location.Column;
bool sameDiagonal = IsOnTheSameDiagonal(selectedStone, currentStone);
bool sameRowColumnOrDiagonal = sameRow || sameColumn || sameDiagonal;
bool colorIsAlreadySelected = SelectedStones.Where(s => Triangle[s.Row][s.Column].Fill.ToString().Equals(currentStone.Fill.ToString())).Count() > 0;
if (sameRowColumnOrDiagonal && isNeighboring && !colorIsAlreadySelected)
{
MakeAvailable(currentStone);
}
}
