public int waitSeconds = 3 * 60; // Interval for free gift: 3 minutes.
void OnGUI()
{
if (textStyle == null)
{
SetUpStyles();
}
GUILayout.BeginHorizontal(GUI.skin.label, GUILayout.Width(Screen.width));
GUILayout.Label("FreeGift:", textStyle);
// Main routine: Control Free Gift.
if (FreeGiftTimer.IsValid())
{
if (FreeGiftTimer.CanSend())
{
// Can get a free gift.
if (GUILayout.Button("Get", buttonStyle))
{
FreeGiftTimer.SetNextWait(waitSeconds);
}
}
else
{
// Cannot get a free gift because the time has not yet come.
GUILayout.Label("Next: " + FreeGiftTimer.GetRemainingTime() + " sec later", textStyle);
}
}
else
{
// Cannot get a free gift because the clock is invalid.
GUILayout.Label("Unavailable", textStyle);
}
GUILayout.EndHorizontal();
}
private TimerState GetTimerState()
{
if (FreeGiftTimer.IsValid())
{
if (FreeGiftTimer.CanSend())
{
return(TimerState.CAN_SEND);
}
else
{
return(TimerState.WAITING);
}
}
else
{
return(TimerState.INVALID);
}
}
