void Step()
{
if (current != null)
{
current.Deactivate();
}
current = groups[index % groups.Count];
current.Activate();
index++;
}
public void OnMenuChanged(int option)
{
if (cur != null)
{
cur.Deactivate();
}
if (option < groups.Count)
{
cur = groups[option];
cur.Activate();
}
}
void Start()
{
if (groups.Count > 0)
{
cur = groups.First();
cur.Activate();
}
menu.AddOptions(groups.Select(group => {
var option = new Dropdown.OptionData();
option.text = group.name;
return(option);
}).ToList());
}