private void UpdateField(Button clickedField)
{
int[] coords = BoardUtils.FieldToCoordinates(clickedField.Name);
if (BoardUtils.hasQueenInField(clickedField))
{
// Clear field
clickedField.Content = "";
Board[coords[0], coords[1]] = false;
}
else
{
// Add Queen
BoardUtils.PlaceQueenInField(clickedField);
Board[coords[0], coords[1]] = true;
}
}
private void UpdateFieldColors()
{
IEnumerator iterator = CheckerBoard.Children.GetEnumerator();
while (iterator.MoveNext())
{
Button field = (Button)iterator.Current;
if (field.Name != "" && field.Content != null)
{
int[] coords = BoardUtils.FieldToCoordinates(field.Name);
if (!IsSafe(coords[0], coords[1]) && BoardUtils.hasQueenInField(field))
{
field.Background = Brushes.Red;
}
else
{
ColorField(coords[0], coords[1], field);
}
}
}
}
