internal static bool TrackNextFrame(int frameId, uint[] pixels, List <NativeTrackedObject> managedTrackedObjects)
{
int rv = TrackerNextFrame(frameId, pixels);
for (int i = 0; i < s_NumTrackedObjects; i++)
{
var trackingInfo = new NativeTrackedObjectInfo();
var psfInfo = new NativePsfFitInfo();
var residuals = new double[35 * 35];
TrackerGetTargetState(i, trackingInfo, psfInfo, residuals);
managedTrackedObjects[i].LoadFromNativeData(trackingInfo, psfInfo, residuals);
}
return(rv == 0);
}
internal void LoadFromNativeData(NativeTrackedObjectInfo trackingInfo, NativePsfFitInfo psfInfo, double[] residuals)
{
Center = new ImagePixel(trackingInfo.CenterX, trackingInfo.CenterY);
LastKnownGoodPosition = new ImagePixel(trackingInfo.LastGoodPositionX, trackingInfo.LastGoodPositionY);
LastKnownGoodPsfCertainty = trackingInfo.LastGoodPsfCertainty;
IsLocated = trackingInfo.IsLocated == 1;
IsOffScreen = trackingInfo.IsOffScreen == 1;
m_TrackingFlags = TranslateTrackingFlags((NativeTrackerNotMeasuredReasons)trackingInfo.TrackingFlags);
m_NativePsfFit.LoadFromNativePsfFitInfo(psfInfo, residuals);
}
// DLL_PUBLIC long TrackerGetTargetState(long objectId, NativeTrackedObjectInfo* trackingInfo, NativePsfFitInfo* psfInfo, double* residuals); private static extern int TrackerGetTargetState(int objectId, [In, Out] NativeTrackedObjectInfo trackingInfo, [In, Out] NativePsfFitInfo psfInfo, [In, Out] double[] residuals);
internal static bool TrackNextFrame(int frameId, uint[] pixels, List<NativeTrackedObject> managedTrackedObjects)
{
int rv = TrackerNextFrame(frameId, pixels);
for (int i = 0; i < s_NumTrackedObjects; i++)
{
var trackingInfo = new NativeTrackedObjectInfo();
var psfInfo = new NativePsfFitInfo();
var residuals = new double[35 * 35];
TrackerGetTargetState(i, trackingInfo, psfInfo, residuals);
managedTrackedObjects[i].LoadFromNativeData(trackingInfo, psfInfo, residuals);
}
return rv == 0;
}
