/// <summary>
/// Initializes the key.
/// </summary>
/// <param name="index">The letter index.</param>
/// <param name="theme">The current theme.</param>
/// <param name="set">The initial set of letters to use.</param>
public void Initialize(int index, ColorTheme theme, KeySet set)
{
Awake();
this.index = index;
this.theme = theme;
SetKeyText(set);
r.material = theme.GetThemeValue(KeyState.Default);
}
public void OnFocusEnter()
{
r.material = theme.GetThemeValue(KeyState.Focused);
}