// Update is called once per frame
void Update () {
switch(currentState)
{
case CreditsState.FadingIn:
if (!fadeScript.FadingToClear)
{
currentState = CreditsState.WaitingTitle;
waitingTime = 0;
}
break;
case CreditsState.WaitingTitle:
waitingTime += Time.deltaTime;
if (waitingTime > initialDelay)
currentState = CreditsState.Crawling;
break;
case CreditsState.Crawling:
Vector3 displacement = Vector3.up * Time.deltaTime * crawlingSpeed;
credits.Translate(displacement);
copyright.Translate(displacement);
if (copyright.transform.position.y > Screen.height/2)
{
currentState = CreditsState.WaitingCopyRight;
waitingTime = 0;
}
break;
case CreditsState.WaitingCopyRight:
credits.Translate(Vector3.up * Time.deltaTime * crawlingSpeed);
waitingTime += Time.deltaTime;
if (waitingTime > finalDelay)
{
fadeScript.StartFadingToColor(Color.black, 4f);
volumeFadeTime = 0f;
currentState = CreditsState.FadingOut;
}
break;
case CreditsState.FadingOut:
//Continue crawling
//credits.Translate(Vector3.up * Time.deltaTime * crawlingSpeed);
volumeFadeTime += Time.deltaTime;
music.volume = Mathf.Lerp(1, 0, 1 / 4f * volumeFadeTime);
if (!fadeScript.FadingToColor)
{
SceneManager.LoadScene("MainMenu");
}
break;
}
if (Input.GetButtonDown("Back"))
{
fadeScript.StartFadingToColor(Color.black, 2f);
volumeFadeTime = 0f;
currentState = CreditsState.FadingOut;
}
}
void Update()
{
JSONNode currentNode = creditsJson [frame];
Debug.Log ("Value: " + scrollbar.value + " / " + scrollbar.size + " / " + frame);
switch (state) {
case CreditsState.Start:
string currentTitle = currentNode ["title"].Value;
string currentText = currentNode ["text"].Value;
title.color = new Color (1f, 1f, 1f, 0f);
credits.color = new Color (1f, 1f, 1f, 0f);
title.text = currentTitle;
credits.text = "\n" + currentText + "\n";
state = CreditsState.FadeIn;
break;
case CreditsState.FadeIn:
scrollbar.value = 1f;
title.color = new Color (1f, 1f, 1f, Mathf.Lerp (title.color.a, 1f, .15f));
credits.color = new Color (1f, 1f, 1f, Mathf.Lerp (credits.color.a, 1f, .15f));
if (title.color.a > .9f) {
title.color = new Color (1f, 1f, 1f, 1f);
credits.color = new Color (1f, 1f, 1f, 1f);
state = CreditsState.Show;
frameShowTime = Time.realtimeSinceStartup;
}
break;
case CreditsState.Show:
if (scrollbar.value > .05f && scrollbar.size < .95f) {
scrollbar.value = scrollbar.value - scrollbar.size / 10f;
frameShowTime = Time.realtimeSinceStartup;
} else {
if (Time.realtimeSinceStartup > frameShowTime + 4f) {
state = CreditsState.FadeOut;
}
}
break;
case CreditsState.FadeOut:
title.color = new Color (1f, 1f, 1f, Mathf.Lerp (title.color.a, 0, .15f));
credits.color = new Color (1f, 1f, 1f, Mathf.Lerp (credits.color.a, 0, .15f));
if (title.color.a < .05f) {
state = CreditsState.Start;
frame = frame + 1;
if (creditsJson [frame] == null) {
frame = 0;
}
}
break;
}
}
/// <summary>
/// Creates a new credtis screen.
/// </summary>
public Credits()
{
_spriteFont = ScrollingShooterGame.Game.Content.Load<SpriteFont>(SPRITESHEET);
_position = new Vector2(50, 50);
_state = CreditsState.Display;
_timer = 0;
_index = 0;
_displayString = _credits[_index++];
Music = ScrollingShooterGame.Game.Content.Load<Song>("Music/12 Superbia");
NextLevel = (int)LevelManager.Level.Airbase;
}
public void SetState (int state)
{
_state = (CreditsState)state;
Load ();
}
void ShowCredits()
{
state = CreditsState.Start;
frame = 0;
}
/// <summary>
/// Updates the display of the credits screen.
/// </summary>
/// <param name="elapsedTime">Time since the last call.</param>
public override void Update(float elapsedTime)
{
_timer += elapsedTime;
if (_timer >= STATE_TIME)
{
_timer = 0;
switch (_state)
{
case CreditsState.Display:
_state = (_index == _credits.Length) ? CreditsState.Finished : CreditsState.NonDisplay;
_displayString = String.Empty;
break;
case CreditsState.NonDisplay:
_state = CreditsState.Display;
_displayString = _credits[_index++];
break;
case CreditsState.Finished:
_displayString = "Thank you for playing\n\nPress enter to play again.";
Done = true;
break;
default:
throw new Exception("Unexpected State.");
}
}
}
// Use this for initialization
void Start ()
{
currentState = CreditsState.FadingIn;
fadeScript.StartFadingToClear();
}