async void Start()
{
sequence = GetComponent <ITextureSequence>();
converter = GetComponent <ITextureConverter>();
detector = GetComponent <IDetectService>();
consumer = FaceConsumer.GetComponent <IFaceListConsumer>();
// start a logic loop
IEnumerable <FaceData> faces = null;
foreach (Task <Texture> request in sequence.Repeat())
{
if (request == null)
{
continue;
}
var texture = await request;
var image = await converter.Convert(texture);
var translator = await detector.Detect(ref image);
faces = translator.Fetch <FaceData>(faces);
if (faces != null)
{
consumer.Consume(ref image, faces);
}
// release holding resources for detection
translator.Dispose();
}
}
internal static IObservable <ElementIndex <Texture> > Process(ITextureSequence texture, double playbackRate, bool loop)
{
playbackRate = playbackRate > 0 ? playbackRate : texture.PlaybackRate;
var periodTicks = (long)(TimeSpan.TicksPerSecond / playbackRate);
var timer = new Timer {
Period = TimeSpan.FromTicks(periodTicks)
};
return(Observable.Using(
() => texture.GetEnumerator(loop),
enumerator => timer.Generate().TakeWhile(x => enumerator.MoveNext()).Select(x => enumerator.Current)));
}
async void Start()
{
sequence = GetComponent <ITextureSequence>();
converter = GetComponent <ITextureConverter>();
var detectors = GetComponents <IDetectService>();
Debug.Log("Number of Detectors: " + detectors.Length);
faceService = detectors[0];
handService = detectors[1];
faceConsumer = FaceConsumer.GetComponent <IFaceListConsumer>();
handConsumer = HandConsumer.GetComponent <IHandListConsumer>();
// start a logic loop
IEnumerable <FaceData> faces = null;
IEnumerable <HandData> hands = null;
foreach (Task <Texture> request in sequence.Repeat())
{
if (request == null)
{
continue;
}
var texture = await request;
var image = await converter.Convert(texture);
var faceTranslator = await faceService.Detect(ref image);
faces = faceTranslator.Fetch <FaceData>(faces);
if (faces != null)
{
faceConsumer.Consume(ref image, faces);
}
//release holding resources for detection
faceTranslator.Dispose();
image = await converter.Convert(texture);
var handTranslator = await handService.Detect(ref image);
hands = handTranslator.Fetch <HandData>(hands);
if (faces != null)
{
handConsumer.Consume(ref image, hands);
}
//release holding resources for detection
handTranslator.Dispose();
}
}
async void Start()
{
sequence = GetComponent <ITextureSequence>();
converter = GetComponent <ITextureConverter>();
consumer = GetComponent <IConsumer <Texture> >();
foreach (Task <Texture> request in sequence.Repeat())
{
if (request == null)
{
continue;
}
var texture = await request;
var image = await converter.Convert(texture);
if (consumer != null)
{
consumer.Consume(ref image, texture);
}
}
}
public async void Start()
{
sequence = GetComponent <ITextureSequence>();
converter = GetComponent <ITextureConverter>();
detector = GetComponent <IDetectService>();
consumer = FaceConsumer.GetComponent <IFaceListConsumer>();
IEnumerable <FaceData> faces = null;
foreach (Task <Texture> request in sequence.Repeat())
{
if (request == null)
{
continue;
}
var texture = await request;
var image = await converter.Convert(texture);
var translator = await detector.Detect(ref image);
faces = translator.Fetch <FaceData>(faces);
if (faces != null)
{
consumer.Consume(ref image, faces);
}
else
{
faceDetected = false;
}
translator.Dispose();
Debug.Log("face state: " + faceDetected);
//faceDetected = false;
}
}