// adding a button to the group
public void AddButton(SelectImageButton addedButton)
{
if (!group.Contains(addedButton))
{
group.Add(addedButton);
addedButton.ButtonGroup = this;
}
}
// removing a button from the group
public void RemoveButton(SelectImageButton addedButton)
{
if (group.Contains(addedButton))
{
group.Remove(addedButton);
addedButton.ButtonGroup = null;
}
}
private static void SelectDot(SelectImageButton dot)
{
dot.Opacity = 0.8;
}
// another interface that is a function
public void SetSelected(SelectImageButton selectMe)
{
Selected = selectMe;
}