public static LipsyncSequenceDatabase BuildDatabase(DirectoryInfo directory)
{
LipsyncSequenceDatabase database = ScriptableObject.CreateInstance <LipsyncSequenceDatabase>();
DirectoryWalkCallback callback = filePath =>
{
string[] lines = File.ReadAllLines(filePath.FullName);
string name = filePath.Name.Replace(LipsyncAutomation.fileEnding, "");
LipsyncSequence sequence = LipsyncSequenceFactory.BuildSequence(lines, name);
database.sequences.Add(sequence);
};
LipsyncFileUtility.WalkDirectoryRecursively(directory, ".dat", callback);
return(database);
}
private static LipsyncSequence Parse(string[] lines, string name, string mood)
{
LipsyncSequence sequence = new LipsyncSequence();
sequence.mood = mood;
sequence.name = name;
foreach(string line in lines)
{
string[] tokens = line.Split(' ');
int frameNumber;
if(int.TryParse( tokens[0] , out frameNumber))
{
sequence.frames.Add( new LipsyncFrame(frameNumber, tokens[1]) );
}
}
return sequence;
}
private static LipsyncSequence Parse(string[] lines, string name, string mood)
{
LipsyncSequence sequence = new LipsyncSequence();
sequence.mood = mood;
sequence.name = name;
foreach (string line in lines)
{
string[] tokens = line.Split(' ');
int frameNumber;
if (int.TryParse(tokens[0], out frameNumber))
{
sequence.frames.Add(new LipsyncFrame(frameNumber, tokens[1]));
}
}
return(sequence);
}
/// <summary>
/// Do the actual animation.
/// </summary>
/// <param name="sequence">Sequence.</param>
/// <param name="duration">Duration.</param>
/// <param name="mood">Mood.</param>
protected IEnumerator Animate(LipsyncSequence sequence, float duration, string mood)
{
isPlaying = true;
float frameTime = 1;
int phonomereCount = 0;
lastMood = mood;
while (true)
{
frameTime += framerate * Time.deltaTime;
if (sequence.frames[phonomereCount].frameTime <= frameTime)
{
lastPhonetic = sequence.frames[phonomereCount].phonetic;
OnPhonetic(lastMood, lastPhonetic);
phonomereCount++;
}
if (phonomereCount >= sequence.frames.Count)
{
break;
}
yield return(0);
}
yield return(new WaitForSeconds((duration * framerate - frameTime) / framerate));
OnPhonetic(mood, restPhonetic);
lastMood = "";
lastPhonetic = "";
isPlaying = false;
}
/// <summary>
/// Do the actual animation.
/// </summary>
/// <param name="sequence">Sequence.</param>
/// <param name="duration">Duration.</param>
/// <param name="mood">Mood.</param>
protected IEnumerator Animate(LipsyncSequence sequence, float duration, string mood)
{
isPlaying = true;
float frameTime = 1;
int phonomereCount = 0;
lastMood = mood;
while(true)
{
frameTime += framerate * Time.deltaTime;
if(sequence.frames[phonomereCount].frameTime <= frameTime)
{
lastPhonetic = sequence.frames[phonomereCount].phonetic;
OnPhonetic(lastMood, lastPhonetic);
phonomereCount++;
}
if(phonomereCount >= sequence.frames.Count)
break;
yield return 0;
}
yield return new WaitForSeconds( ( duration * framerate - frameTime ) / framerate);
OnPhonetic(mood, restPhonetic);
lastMood = "";
lastPhonetic = "";
isPlaying = false;
}
/// <summary>
/// Play the specified lipsyncSequence, duration for the animation is passed in here as well along with the mood
/// </summary>
/// <param name="lipsyncSequence">Lipsync sequence.</param>
/// <param name="duration">Duration.</param>
/// <param name="mood">Mood.</param>
public void Play(LipsyncSequence lipsyncSequence, float duration, string mood)
{
Stop();
StartCoroutine( Animate(lipsyncSequence, duration, mood) );
}
/// <summary>
/// Play the specified lipsyncSequence, duration for the animation is passed in here as well along with the mood
/// </summary>
/// <param name="lipsyncSequence">Lipsync sequence.</param>
/// <param name="duration">Duration.</param>
/// <param name="mood">Mood.</param>
public void Play(LipsyncSequence lipsyncSequence, float duration, string mood)
{
Stop();
StartCoroutine(Animate(lipsyncSequence, duration, mood));
}
