IEnumerator FadeIn(Color colour, float duration)
{
float startMS = Time.time * 1000f;
float currMS = 0;
float endMS = duration * 1000f;
HeliosUtility.SetFadeColot(colour);
for (; currMS <= endMS;)
{
currMS = (Time.time * 1000f) - startMS;
HeliosUtility.SetFade(currMS / endMS);
yield return(null);
}
}
/// <summary>
/// Called when the trigger starts
/// </summary>
/// <param name="poi"></param>
public override void OnStart(PegasusPoi poi)
{
if (poi == null)
{
Debug.LogWarning(string.Format("Poi was not supplied on {0} - exiting", name));
return;
}
if (m_heliosUtility == null)
{
m_heliosUtility = GameObject.FindObjectOfType <HeliosUtility>();
}
if (m_heliosUtility == null)
{
Debug.LogWarning(string.Format("Helios was not located on {0} - exiting", name));
return;
}
if (m_triggerAtStart)
{
if (m_actionOnStart == PegasusConstants.PoiHeliosTriggerAction.FadeIn)
{
StartCoroutine(FadeIn(m_startColour, m_startDuration));
}
else if (m_actionOnStart == PegasusConstants.PoiHeliosTriggerAction.FadeOut)
{
StartCoroutine(FadeOut(m_startColour, m_startDuration));
}
}
//Set up when the end fade starts - work it backwards from the segment time
if (m_triggerAtEnd && m_actionOnEnd != PegasusConstants.PoiHeliosTriggerAction.DoNothing)
{
//Calculate when end start time should kick in
m_endProcessStarted = false;
m_endTimeStartMS = (float)poi.m_segmentDuration.TotalMilliseconds;
if (m_endTimeStartMS > (m_endDuration * 1000f))
{
m_endTimeStartMS = m_endDuration * 1000f;
}
m_endTimeStartMS = Time.time + (float)poi.m_segmentDuration.TotalMilliseconds - m_endTimeStartMS;
}
}