IEnumerator ShowHelp_Coroutine(GUIBase_Layout layout)
{
GUIBase_Button[] buttons = layout.GetComponentsInChildren <GUIBase_Button>();
System.Array.Sort(buttons, (x, y) => { return(string.Compare(x.name, y.name)); });
foreach (var button in buttons)
{
button.Widget.SetFadeAlpha(0.0f, true);
}
yield return(new WaitForSeconds(m_FirstHelpDelay));
foreach (var button in buttons)
{
if (button.Widget.Visible == false)
{
continue;
}
if (m_ShowHelpSound != null)
{
PlayOneShotWithFade(m_ShowHelpSound, 0.05f);
}
while (button.Widget.FadeAlpha < 1.0f)
{
button.Widget.SetFadeAlpha(button.Widget.FadeAlpha + Time.deltaTime / m_FadeInHelpTime, true);
yield return(new WaitForEndOfFrame());
}
yield return(new WaitForSeconds(m_NextHelpDelay));
}
}