public static void RequestBarcode(params BarcodeRequest[] requests)
{
if ((Interface == NatCamInterface.NativeInterface && !Native.mMetadataDetection) || (Interface == NatCamInterface.FallbackInterface && !Fallback.mMetadataDetection))
{
Ext.Warn("NatCam was initialized without preparing for metadata detection. Ignoring call");
return;
}
if (requests.Length == 0)
{
Ext.Warn("Cannot request barcode with no requests supplied");
return;
}
for (int i = 0; i < requests.Length; i++)
{
BarcodeRequest req = requests[i];
BarcodeCallback temp = null;
temp = delegate(Barcode code) {
if ((code.format & req.format) > 0)
{
if (req.callback != null)
{
req.callback(code); //Null checking saves one, kills none
}
if (req.detectOnce)
{
OnBarcodeDetect -= temp;
}
}
};
OnBarcodeDetect += temp;
}
}
public static void Decode(Color32[] frame, int width, int height, NatCamDispatch dispatch, BarcodeCallback callback)
{
if (callback == null)
{
return;
}
#if NATCAM_ZXING_DEPENDENCY
results = reader.DecodeMultiple(frame, width, height);
dispatch.Dispatch(() => results.ForEach(result => callback(NatCamBarcode(result))));
#endif
}
[NCDoc(89)] public BarcodeRequest(BarcodeCallback Callback, BarcodeFormat PreferredFormat = BarcodeFormat.ALL, bool DetectOnce = true)
{
callback = Callback;
format = PreferredFormat;
detectOnce = DetectOnce;
}
public static void RegisterEvents(Action Start, Action Update, PhotoCallback Photo, BarcodeCallback Barcode, FaceCallback Face, Action <bool> Focus)
{
PropagateStart = Start; PropagateUpdate = Update; PropagatePhoto = Photo; PropagateBarcode = Barcode; PropagateFace = Face; listener.RegisterCallback(Focus);
}