public IEnumerator PlayCaptionsWithAudio()
{
var words = GetNumberOfWords();
int WordsPerLine = 12;
var TimePerLine = (src.clip.length)
/
(words.Length / WordsPerLine);
var framerate = 1.0f / Time.fixedDeltaTime;
if (AudioCaptions == null)
{
Debug.Log("No captions");
yield break;
}
//set up video captions
TextMeshProUGUI tmp = captionsCanvas;
if (tmp == null)
{
Debug.LogWarning("couldnt find text");
}
int word = 0;
int start = 0;
captionsEnded = false;
while (true)
{
if (src == null)
{
yield break;
}
if (!src.isPlaying)
{
yield return(null);
}
string line = "";
if (src != null)
{
word = (int)UIB_Utilities.Map(word + WordsPerLine, word + WordsPerLine, words.Length, src.time - .5f, src.clip.length);
}
else
{
yield break;
}
if (word < 0)
{
yield return(null);
}
for (int i = start; i < start + WordsPerLine; i++)
{
if (i < words.Length)
{
line += words[i] + " ";
}
if (i >= words.Length)
{
captionsEnded = true;
}
}
captionsCanvas.text = line;
if (src.isPlaying)
{
yield return(new WaitForSeconds(TimePerLine));
start = start + WordsPerLine;
}
if (clipEnded && captionsEnded)
{
GetComponentInParent <DisplayedNarrativesBluetooth_Page>().StopPlaying(this);
yield break;
}
}
}
