public DeviceCalibrationVM(ICalibrator calibrator, IDeviceInitializationVM deviceInitialization, BusyObject busy)
{
Calibrator = calibrator;
_deviceInitialization = deviceInitialization;
_busy = busy;
Begin = new ActionCommand(beginAsync,
() => _busy.IsNotBusy && Calibrator.Model.Begin.IsCanExecute,
_busy, Calibrator.Model.Begin);
Discard = Calibrator.Model.Discard;
async Task beginAsync()
{
var isExecuted = await _deviceInitialization.Initialize.ExecuteIfCanBeExecutedAsync();
if (!isExecuted)
{
Logger.LogErrorEverywhere("Не удалось произвести инициализацию");
}
else
{
if (_deviceInitialization.IsInitialized)
{
await Calibrator.Model.Begin.ExecuteIfCanBeExecutedAsync();
}
else
{
Logger.LogErrorEverywhere("Устройство не инициализировано, калибровка запрещена");
}
}
}
}
public void Initialise_capture(Device device)
{
this.device = device;
var capturers = this.GetComponents<Capturer>();
if(capturers.Any())
{
foreach(var capturer in capturers)
{
Destroy (capturer);
}
}
switch(this.device)
{
case Device.MULTI_KINECT_WIMUS:
this.capturer = this.gameObject.AddComponent<Kinect2Managing>();
this.calibrator = this.capturer is ICalibrator ? this.capturer as ICalibrator : null;
this.syncer = this.capturer is ISyncer ? this.capturer as ISyncer : null;
this.reconstructor = this.capturer is IReconstructor ? this.capturer as IReconstructor : null;
this.recorder = CompositeRecorder.FromRecorders(this.capturer);//TODO: fusion capturer to be added here
this.skeletonCapturer = new NoneSkeletonCapturer();//TODO: add fusion here
break;
case Device.SINGLE_KINECT_2:
var k2controller = this.gameObject.AddComponent<Kinect2Controlling>();
k2controller.Streams = KinectStreams.Skeleton;
k2controller.enabled = false;// re-enable
k2controller.enabled = true;
this.capturer = k2controller;
this.exporter = GetComponent<SkeletonExporting>();
this.recorder = CompositeRecorder.FromRecorders(this.capturer);
this.skeletonCapturer = FindObjectsOfType<Capturer>().First((cap) => cap is ISkeletonGenerator<SkeletonFrame>) as ISkeletonGenerator<SkeletonFrame>;
break;
}
}
/// <summary>
/// Get the calibration summary in INI format
/// </summary>
private static string AddCalibrationToIni(IHost host, string ini, ICalibrator calibrator)
{
host.AssertValue(ini);
host.AssertValueOrNull(calibrator);
if (calibrator == null)
{
return(ini);
}
if (calibrator is PlattCalibrator)
{
string calibratorEvaluatorIni = IniFileUtils.GetCalibratorEvaluatorIni(ini, calibrator as PlattCalibrator);
return(IniFileUtils.AddEvaluator(ini, calibratorEvaluatorIni));
}
else
{
StringBuilder newSection = new StringBuilder();
newSection.AppendLine();
newSection.AppendLine();
newSection.AppendLine("[TLCCalibration]");
newSection.AppendLine("Type=" + calibrator.GetType().Name);
return(ini + newSection);
}
}
public void SetCalibrator(ICalibrator aCalibrator)
{
if (aCalibrator == null) {
throw new ArgumentNullException("aCalibrator");
}
calibrator = aCalibrator;
}
/// <summary>
/// Set up a parser gor th images
/// Parsing all the data
/// </summary>
/// <param name="provider">Provider of the Camera images</param>
/// <param name="visualizer">The Output to write on</param>
public QuadrilateralDataParser(IPictureProvider provider, IVisualizerControl visualizer)
{
// Initialize Calibration Tools
_calibrator = new SimpleAForgeCalibrator(provider, visualizer);
_calibrator.CalibrationCompleted += StartTracking; // begin pen tracking after calibration immediately
_provider = provider;
}
private async Task CalibrateAsync(ICalibrator calibrator)
{
var execution = calibrator as IEyeTrackerCalibrationExecution;
var result = SessionStepResult.Failed;
using (var cancellation = new CancellationDisposable())
{
_cancellation = cancellation;
try
{
execution.CalibrationFinished += Execution_CalibrationFinished;
await AsyncHelper.InvokeAsync <CalibratorStateChangedEventHandler, bool>
(
() => { },
h => calibrator.StateChanged += h,
h => calibrator.StateChanged -= h,
tcs => (c, state) =>
{
switch (state)
{
case CalibratorState.Canceled:
tcs.TrySetResult(false);
break;
case CalibratorState.Completed:
tcs.TrySetResult(true);
break;
}
},
cancellation.Token
);
// create result with calibrations
result = new EyeTrackerCalibrationSessionStepResult(_calibrations);
}
catch (OperationCanceledException)
{
await calibrator.CancelAsync();
}
finally
{
//remove handler from execution
if (execution != null)
{
execution.CalibrationFinished -= Execution_CalibrationFinished;
}
}
Navigation.Clear();
_cancellation = null;
}
OnCompleted(result);
}
public bool IsCalibratorValid(ICalibrator calibrator)
{
if (calibrator is EyeTrackerCalibrator)
{
// TODO check if the calibrator uses the same tracker.
return(calibrator.State == CalibratorState.None);
}
return(false);
}
public CalibrationHelper()
{
speedUnit = PreferencesManager.PlayerPreferences.SpeedUnit;
accelerationUnit = PreferencesManager.PlayerPreferences.AccelerationUnit;
angleUnit = PreferencesManager.PlayerPreferences.AngleUnit;
angularVelocityUnit = PreferencesManager.PlayerPreferences.AngularVelocityUnit;
angularAccelerationUnit = PreferencesManager.PlayerPreferences.AngularAccelerationUnit;
calibrator = calibrationLine;
}
public override void SaveAsIni(TextWriter writer, RoleMappedSchema schema, ICalibrator calibrator = null)
{
Host.CheckValue(writer, nameof(writer));
Host.CheckValue(schema, nameof(schema));
Host.CheckValueOrNull(calibrator);
var weights = Weight;
writer.Write(LinearPredictorUtils.LinearModelAsIni(ref weights, Bias, this,
schema, calibrator as PlattCalibrator));
}
public void ReadXml(XmlReader r, PointF scale, Size imageSize)
{
r.ReadStartElement();
while (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "CalibrationPlane":
calibratorType = CalibratorType.Plane;
calibrator = calibrationPlane;
calibrationPlane.ReadPlaneXml(r, scale);
ComputeCoordinateSystemGrid();
break;
case "CalibrationLine":
calibratorType = CalibratorType.Line;
//calibrator = calibrationLine;
calibrator = calibrationPlane;
calibrationPlane.ReadLineXml(r, scale);
//calibrationLine.ReadXml(r, scale);
break;
case "CalibrationDrawingId":
Guid result;
bool parsed = Guid.TryParse(r.ReadElementContentAsString(), out result);
if (parsed)
{
calibrationDrawingId = result;
}
break;
case "Unit":
lengthUnit = (LengthUnit)Enum.Parse(typeof(LengthUnit), r.ReadElementContentAsString());
break;
case "CameraCalibration":
DistortionParameters parameters = DistortionSerializer.Deserialize(r, imageSize);
distortionHelper.Initialize(parameters, imageSize);
break;
default:
string unparsed = r.ReadOuterXml();
log.DebugFormat("Unparsed content in KVA XML: {0}", unparsed);
break;
}
}
r.ReadEndElement();
AfterCalibrationChanged();
}
/// <summary>
/// Set up a parser gor th images
/// Parsing all the data
/// </summary>
/// <param name="provider">Provider of the Camera images</param>
/// <param name="visualizer">The Output to write on</param>
public DataParser(IPictureProvider provider, IVisualizerControl visualizer)
{
// Initialize Calibration Tools
_calibrator = new SimpleAForgeCalibrator(provider, visualizer);
_calibrator.CalibrationCompleted += StartTracking; // begin pen tracking after calibration immediately
// Initialize Pen Tracking Tools
_penTracker = new AForgePenTracker(new WhiteLedStrategy(), provider);
_penTracker.PenFound += PenFound;
_penTracker.NoPenFound += NoPenFound;
_mapperType = typeof(BarycentricIntegralPointMapper);
}
public static string TreeEnsembleToIni(
IHost host, TreeEnsemble ensemble, RoleMappedSchema schema, ICalibrator calibrator,
string trainingParams, bool appendFeatureGain, bool includeZeroGainFeatures)
{
host.CheckValue(ensemble, nameof(ensemble));
host.CheckValue(schema, nameof(schema));
string ensembleIni = ensemble.ToTreeEnsembleIni(new FeaturesToContentMap(schema),
trainingParams, appendFeatureGain, includeZeroGainFeatures);
ensembleIni = AddCalibrationToIni(host, ensembleIni, calibrator);
return(ensembleIni);
}
/// <summary>
/// Output the INI model to a given writer
/// </summary>
public override void SaveAsIni(TextWriter writer, RoleMappedSchema schema, ICalibrator calibrator)
{
if (calibrator != null)
{
throw Host.ExceptNotImpl("Saving calibrators is not implemented yet.");
}
Host.CheckValue(writer, nameof(writer));
Host.CheckValue(schema, nameof(schema));
// REVIEW: For Poisson should encode the exp operation in the ini as well, bug 2433.
var weights = Weight;
writer.Write(LinearPredictorUtils.LinearModelAsIni(ref weights, Bias, this, schema, null));
}
public void Reset()
{
SetOrigin(imageSize.Center());
calibratorType = CalibratorType.Line;
calibrationLine = new CalibrationLine();
calibrator = calibrationLine;
distortionHelper = new DistortionHelper();
lengthUnit = LengthUnit.Pixels;
speedUnit = SpeedUnit.PixelsPerSecond;
accelerationUnit = AccelerationUnit.PixelsPerSecondSquared;
ComputeCoordinateSystemGrid();
}
/// <summary>
/// Initialize the Parser with a non-standart calibrator or tracker
/// </summary>
/// <param name="calibrator">Custom calibrator</param>
/// <param name="tracker">Custom PenTracker</param>
public DataParser(ICalibrator calibrator, IPenTracker tracker, Type mapperType)
{
if (!(typeof(AbstractPointMapper).IsAssignableFrom(mapperType)))
{
throw new ArgumentException(mapperType.FullName + " doesn't inherit form AbstractPointMapper");
}
// Initialize Calibration Tools
_calibrator = calibrator;
_calibrator.CalibrationCompleted += StartTracking; // begin pen tracking after calibration immediately
// Initialize Pen Tracking Tools
_penTracker = tracker;
_penTracker.PenFound += PenFound;
_penTracker.NoPenFound += NoPenFound;
_mapperType = mapperType;
}
public void Reset()
{
calibratorType = CalibratorType.Line;
calibrationPlane = new CalibrationPlane();
PointF center = imageSize.Center();
calibrationPlane.Initialize(100, center, new PointF(center.X + 100, center.Y), CalibrationAxis.LineHorizontal);
calibrator = calibrationPlane;
distortionHelper = new DistortionHelper();
lengthUnit = LengthUnit.Pixels;
ComputeCoordinateSystemGrid();
}
public void SetCalibratorFromType(CalibratorType type)
{
// Used by calibration dialogs to force a calibration method for further computations.
// Each time the user calibrates, we switch to the method he just used.
calibratorType = type;
switch (type)
{
case CalibratorType.Line:
calibrator = calibrationLine;
break;
case CalibratorType.Plane:
calibrator = calibrationPlane;
break;
}
}
public void Reset()
{
calibratorType = CalibratorType.Line;
calibrationPlane = new CalibrationPlane();
PointF center = imageSize.Center();
calibrationPlane.Initialize(100, center, new PointF(center.X + 100, center.Y));
//SetOrigin(imageSize.Center());
calibrator = calibrationPlane;
distortionHelper = new DistortionHelper();
lengthUnit = LengthUnit.Pixels;
speedUnit = SpeedUnit.PixelsPerSecond;
accelerationUnit = AccelerationUnit.PixelsPerSecondSquared;
ComputeCoordinateSystemGrid();
}
/// <summary>
/// Inspired by coroutines from Unity3D
/// </summary>
/// <param name="calibrator"></param>
/// <param name="container"></param>
/// <returns></returns>
public static IEnumerator <ResolutionStepResult> InstantiationCoroutine(ICalibrator calibrator, object activationScope, IDIContainer container)
{
return(Helpers.Coroutine(instantiate));
void instantiate()
{
var widget = new DeviceCalibration()
{
Model = new DeviceCalibrationVM(calibrator,
container.ResolveSingle <IDeviceInitializationVM>(),
container.ResolveSingle <BusyObject>()),
FunctionId = new WidgetIdentity(calibrator.Model.CalibrationName,
container.ResolveSingle <string>(),
activationScope)
};
widget.View.Visibility = Visibility.Collapsed;
container.Register <IWidget>(widget);
container.Register <IDataProvider>(calibrator.Model.DataProvider);
}
}
protected override void DoInitialize()
{
logger.Info("Инициализация...");
var appPath = Application.StartupPath + "/";
dimentionConfiguration = new NHibernateDimentionConfigurationImpl();
dataProviderConfiguration = new XmlDataProviderConfigurationImpl(appPath + "Settings/OpcConfiguration.xml");
sensorConfiguration = new XmlSensorConfigurationImpl(appPath + "Settings/SensorConfiguration.xml");
dataProvider = new OpcDataProviderImpl();
calibrator = new CalibratorImpl();
//dataProvider = new EmulatorDataProvider();
//calibrator = dataProvider as ICalibrator;
slabBuilder = new SlabBuilderImpl();
dimentionCalculator = new DimentionCalculatorImpl();
sensorValueContainer = new SensorValueContainerImpl();
dimentionValueContainer = new DimentionValueContainerImpl();
standartSizeReaderWriter = new NHibernateStandartSizeReaderWriter();
regulationsReaderWriter = new NHibernateRegulationReaderWriter();
sensorValueReaderWriter = new NHibernateSensorValueWriter();
dimentionValueWriter = new NHibernateDimentionValueWriter();
slabWriter = new NHibernateSlabInfoWriter();
slabReader = slabWriter as ISlabInfoReader;
//dataCleaner = new NHibernateDataCleanerImpl();
//dataCleaner.SetSlabInfoWriter(slabWriter);
sensorValueContainer.SunbscribeContainerListener(this);
dataProvider.SetSensorConfiguration(sensorConfiguration);
dataProvider.SetSensorValueContainer(sensorValueContainer);
dataProvider.SetDataProviderConfiguration(dataProviderConfiguration);
dataProvider.SubscribeDataProviderListener(this);
slabBuilder.SetCalibrator(calibrator);
slabBuilder.SetSensorConfiguration(sensorConfiguration);
slabBuilder.SetSensorValueContainer(sensorValueContainer);
dimentionCalculator.SetDimentionConfiguration(dimentionConfiguration);
dimentionCalculator.SetDimentionValueContainer(dimentionValueContainer);
// Для построения точек при запросе пользователя.
userSensorValueContainer = new SensorValueContainerImpl();
userSlabBuilder = new SlabBuilderImpl();
userSlabBuilder.SetSensorValueContainer(userSensorValueContainer);
userSlabBuilder.SetSensorConfiguration(sensorConfiguration);
userSlabBuilder.SetCalibrator(calibrator);
dimentionConfiguration.Initialize();
standartSizeReaderWriter.Initialize();
regulationsReaderWriter.Initialize();
dataProviderConfiguration.Initialize();
sensorConfiguration.Initialize();
sensorValueReaderWriter.Initialize();
slabWriter.Initialize();
dimentionValueWriter.Initialize();
dimentionCalculator.Initialize();
calibrator.Initialize();
slabBuilder.Initialize();
userSlabBuilder.Initialize();
//dataCleaner.Initialize();
dataProvider.Initialize();
logger.Info("Инициализация завершена.");
}
public CalibrationHelper()
{
RefreshUnits();
calibrator = calibrationPlane;
}
public bool IsCalibratorValid(ICalibrator calibrator) => false;
static IEnumerator <ResolutionStepResult> injectCalibrationWidgets(IDIContainer container, ICalibrator calibrator)
{
//Skip(1) because the first item is calibration widget itself
foreach (var calibrationDataWidget in calibrator.Widgets.Skip(1))
{
container.Register <IWidget>(calibrationDataWidget);
}
yield return(ResolutionStepResult.RESOLVED);
}
public abstract void SaveAsIni(TextWriter writer, RoleMappedSchema schema, ICalibrator calibrator = null);
internal static HandleRef getCPtr(ICalibrator obj)
{
return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr;
}
public CalibratedPredictor(IPredictorWithFeatureWeights <double> predictor, ICalibrator calibrator)
{
SubPredictor = predictor;
Calibrator = calibrator;
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(ICalibrator obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}
