// Start is called before the first frame update
public override void Start()
{
base.Start();
if (!back)
{
Debug.LogError("TutorialA: Did not find Back Game Object");
}
// Setting back alpha
var mat = back.GetComponent <Renderer>().material;
var col = mat.color;
col.a = backAlpha;
mat.color = col;
// Finding slide scripts, to interact directly with
slideScripts = new TutorialASlide[activeSlides.Count];
for (int i = 0; i < slideScripts.Length; i++)
{
slideScripts[i] = activeSlides[i].GetComponent <TutorialASlide>();
}
transitionSlideScript = transitionSlide.GetComponent <TutorialASlide>();
winningSlideScript = winningSlide.GetComponent <TutorialASlide>();
}
public override void TriggerWinSlide()
{
if (!isActiveAndEnabled)
{
return;
}
base.TriggerWinSlide();
winningOutro = true;
winningIntro = false;
fadeScript = slideScripts[currentState];
}
public override void TriggerNextSlide(int nextState)
{
if (!isActiveAndEnabled)
{
return;
}
base.TriggerNextSlide(nextState);
transitionAlpha = 1;
outro = true;
intro = false;
middleIntro = false;
middleOutro = false;
winningOutro = false;
winningIntro = false;
fadeScript = slideScripts[currentState];
// Debug.Log("Trigger next slide: starting outro - current: "+currentState+", next: "+nextState);
}
// Update is called once per frame
public override void Update()
{
base.Update();
// While transition in progress
if (IsTransitioning())
{
// Outro for previous slide or transition-slide
if (outro || middleOutro || winningOutro)
{
if (transitionAlpha > 0)
{
transitionAlpha -= Time.deltaTime * transitionFadeSpeed;
}
if (transitionAlpha <= 0)
{
transitionAlpha = 0;
// Trigger intro for transition-slide
if (outro)
{
outro = false;
middleIntro = true;
waitTime = transitionSlideWait;
fadeScript.gameObject.SetActive(false);
fadeScript = transitionSlideScript;
fadeScript.gameObject.SetActive(true);
// Debug.Log("Outro done, starting middle-intro");
// Trigger intro for next slide
}
else if (middleOutro)
{
middleOutro = false;
intro = true;
fadeScript.gameObject.SetActive(false);
fadeScript = slideScripts[nextState];
fadeScript.gameObject.SetActive(true);
// Debug.Log("Middle Outro done, starting intro");
// Trigger intro for winning slide
}
else if (winningOutro)
{
winningOutro = false;
winningIntro = true;
fadeScript.gameObject.SetActive(false);
fadeScript = winningSlideScript;
fadeScript.gameObject.SetActive(true);
// Debug.Log("Winning Outro done, starting Winning Intro");
}
}
fadeScript.SetAlpha(transitionAlpha);
}
// Intro for transition-slide or next slide
else if (intro || middleIntro || winningIntro)
{
if (transitionAlpha < 1)
{
transitionAlpha += Time.deltaTime * transitionFadeSpeed;
}
if (transitionAlpha >= 1)
{
transitionAlpha = 1;
// Transition is all done!
if (intro)
{
intro = false;
ArrivedAtSlide(nextState);
// Debug.Log("Intro done, arrived at next state! "+nextState);
// Trigger outro for transition-slide
}
else if (middleIntro)
{
if (waitTime > 0)
{
waitTime -= Time.deltaTime;
}
if (waitTime <= 0)
{
middleIntro = false;
middleOutro = true;
waitTime = 0;
}
// Stop fading because at win-state
}
else if (winningIntro)
{
winningIntro = false;
atWinState = true;
// Debug.Log("Winning Intro done, THE END");
}
}
// Update alpha for whatever slide is active
fadeScript.SetAlpha(transitionAlpha);
}
}
}
