private IEnumerator DialogueIn()
{
// Based on the transition, Set the start variables.
InitDialogue();
// IF we want to fade in the dialogue,
// ELSE IF we want to grow the dialogue,
// ELSE IF we want to instantly show the dialogue.
if (isFadeDialogue)
{
// Fade in image.
StartCoroutine(GUI_Helper.FadeImage(dialogueComponent.dialogueImage, fadeTime, 0f, dialogueComponent.GetInitialDialogueUIAlpha()));
// IF we have fading text as well.
if (fadeText)
{
// Switch to the new text.
dialogueComponent.SwitchText(dialogue[dialogueIndex]);
// Fade in text.
StartCoroutine(GUI_Helper.FadeText(dialogueComponent.dialogueText, textFadeTime, 0f, dialogueComponent.GetInitialDialogueTextAlpha()));
// Wait for the longer time of the dialogue fade or the dialogue fade text time.
yield return(new WaitForSeconds(Mathf.Max(fadeTime, textFadeTime)));
yield break;
}
// Wait for the length of the Dialogue Box fade.
yield return(new WaitForSeconds(fadeTime));
}
else if (isGrowShrinkDialogue)
{
// Grow the dialogue.
yield return(StartCoroutine(GUI_Helper.GrowShrinkImage(dialogueComponent.dialogueImage, growShrinkTime, dialogueComponent.dialogueImage.transform.localScale.x, dialogueComponent.dialogueImage.transform.localScale.y, dialogueComponent.GetInitialDialogueScale().x, dialogueComponent.GetInitialDialogueScale().y)));
}
else if (isInstantDialogue)
{
// No Coroutines needed but leaving this here incase you want to implement something.
}
// Switch to the new text.
dialogueComponent.SwitchText(dialogue[dialogueIndex]);
// IF we want to fade the text,
// ELSE IF we want the text to be typed out,
// ELSE IF we want the text to be displayed instantly.
if (fadeText)
{
// Start the fade on the text.
yield return(StartCoroutine(GUI_Helper.FadeText(dialogueComponent.dialogueText, textFadeTime, 0f, dialogueComponent.GetInitialDialogueTextAlpha())));
}
else if (typedText)
{
// Dont move forward until the typing of the text is finished.
yield return(StartCoroutine(GUI_Helper.TypeText(dialogueComponent.dialogueText, dialogueTextPause, dialogue[dialogueIndex], typeSound)));
}
else if (instantText)
{
// No Coroutine needed but leaving this here incase you want to implement something.
}
}
private IEnumerator DialogueOut()
{
// IF we want the dialogue to fade,
// ELSE IF we want to shrink the dialogue,
// ELSE IF we want the dialogue to disappear instantly.
if (isFadeDialogue)
{
// Fade out the dialogue.
StartCoroutine(GUI_Helper.FadeImage(dialogueComponent.dialogueImage, fadeTime, dialogueComponent.dialogueImage.color.a, 0f));
// We fade the text.
yield return(StartCoroutine(GUI_Helper.FadeText(dialogueComponent.dialogueText, fadeTime, dialogueComponent.dialogueText.color.a, 0f)));
}
else if (isGrowShrinkDialogue)
{
// Shrink the dialogue.
yield return(StartCoroutine(GUI_Helper.GrowShrinkImage(dialogueComponent.dialogueImage, growShrinkTime, dialogueComponent.dialogueImage.transform.localScale.x, dialogueComponent.dialogueImage.transform.localScale.y, 0f, 0f)));
}
else if (isInstantDialogue)
{
// No Coroutine needed but leaving this here incase you want to implement something.
}
// Switch to a blank text.
dialogueComponent.SwitchText("");
}