/// <summary>
/// Update
/// </summary>
protected override void Update()
{
if (Skill.Framework.Global.IsGamePaused)
{
return;
}
while (_Queue.Count > 0 && _Queue.Peek().Time <= Time.time)
{
SubTime st = _Queue.Dequeue();
string valueText = GetText(st.Title.TitleKey);
if (SubRenderer != null && valueText != null)
{
if (!string.IsNullOrEmpty(valueText))
{
if (st.Title.OverrideStyle)
{
SubRenderer.ShowTitle(valueText, st.Title.Duration, st.Title.FontColor, st.Title.FontStyle, st.Title.Alignment);
}
else
{
SubRenderer.ShowTitle(valueText, st.Title.Duration);
}
}
}
}
base.Update();
}
/// <summary>
/// VTT 格式處理的實作
/// <para>未來介面化或要支援其它格式,改這裡即可</para>
/// </summary>
/// <returns></returns>
private List <Sentence> VTTLinesToSentences(string[] lines)
{
/* VTT 格式範例
* WEBVTT
*
* 00:01.950 --> 00:03.720
* What is programming.
*
* 00:03.930 --> 00:11.580
* What is programming, what is programming.
*/
var sentences = new List <Sentence>();
var lineCount = lines.Length;
for (var i = 0; i < lineCount; i++)
{
var(time, isOk) = SubTime.TryParse(lines[i].Trim());
if (isOk)
{
if (i + 1 < lineCount && !string.IsNullOrEmpty(lines[i + 1]))
{
sentences.Add(new Sentence(time.ToSrtFormat(), lines[i + 1]));
i++;
}
}
}
return(sentences);
}
/// <summary>
/// Start show subtitles of specified AudioClip
/// </summary>
/// <param name="clip">AudioClip to show it's subtitles (must be exists in Dictionaries)</param>
public void Show(AudioClip clip)
{
if (clip != null)
{
_Queue.Clear();
Dictionary dictionary = null;
AudioClipSubtitle at = GetSubtitle(clip, out dictionary);
if (at != null)
{
if (at.Titles.Length > 0)
{
if (at.Titles.Length > 1)
{
Skill.Framework.Utility.QuickSort(at.Titles, SubtitleComparer.Instance);
}
for (int i = 0; i < at.Titles.Length; i++)
{
SubTime st = new SubTime();
st.Time = Time.time + at.Titles[i].Time;
st.Title = at.Titles[i];
_Queue.Enqueue(st);
}
}
}
}
}
