/// <summary>
/// Create a controlled z actuator
/// </summary>
/// <param name="controller">RCCM Trio controller object</param>
/// <param name="axisNum">Number of port where axis is connected to Trio controller</param>
/// <param name="rccm">The RCCM object</param>
/// <param name="stage">Enum value of the set of fine actuators containing this actuator</param>
public TrioStepperZMotor(TrioController controller, short axisNum, RCCMSystem rccm, RCCMStage stage)
{
this.controller = controller;
this.axisNum = axisNum;
this.Jogging = false;
// Create height function reference from lens controller height property
if (stage == RCCMStage.RCCM1)
{
this.height = delegate() { return(rccm.LensController.Height1); };
}
else
{
this.height = delegate() { return(rccm.LensController.Height2); };
}
// Create function reference that computes height of panel at current location
this.minPosition = delegate()
{
PointF pos = rccm.GetNFOVLocation(stage, CoordinateSystem.Local);
return(rccm.GetPanelDistance(pos.X, pos.Y));
};
this.commandHeight = this.height();
// Start background thread
this.bw = new BackgroundWorker();
this.bw.DoWork += new DoWorkEventHandler(this.heightAdjustLoop);
this.adjustThreadExited = new AutoResetEvent(false);
this.adjust = true;
this.adjustThreadPaused = false;
this.bw.RunWorkerAsync();
}
/// <summary>
/// Create a measurement
/// </summary>
/// <param name="crack">Crack containing this measurement</param>
/// <param name="rccm">Reference to RCCM object</param>
/// <param name="pixelX">Pixel horizontal position within image to measurement</param>
/// <param name="pixelY">Pixel vertical position within image to measurement</param>
public Measurement(MeasurementSequence crack, RCCMSystem rccm, double pixelX, double pixelY)
{
// Get timestamp and save camera image
ICamera camera;
string stage;
RCCMStage stageEnum;
switch (crack.Camera)
{
case "nfov 1":
stage = "fine 1 ";
stageEnum = RCCMStage.RCCM1;
camera = rccm.NFOV1;
break;
case "nfov 2":
stage = "fine 2 ";
stageEnum = RCCMStage.RCCM2;
camera = rccm.NFOV2;
break;
case "wfov 1":
stage = "fine 1 ";
stageEnum = RCCMStage.RCCM1;
camera = rccm.WFOV1;
break;
default:
stage = "fine 2 ";
stageEnum = RCCMStage.RCCM2;
camera = rccm.WFOV2;
break;
}
this.Timestamp = string.Format("{0:yyyy-MM-dd_hh-mm-ss-tt.fff}", DateTime.Now);
this.Filename = this.Timestamp + ".bmp";
camera.Snap(crack.SaveDir + "\\" + this.Filename);
// Info from cycle counter
this.Cycle = rccm.Counter.Cycle;
this.Pressure = rccm.Counter.GetPressure();
// Actuator positions
this.CoarseX = rccm.motors["coarse X"].GetPos();
this.CoarseY = rccm.motors["coarse Y"].GetPos();
this.FineX = rccm.motors[stage + "X"].GetPos();
this.FineY = rccm.motors[stage + "Y"].GetPos();
this.FineZ = rccm.motors[stage + "Z"].GetActuatorPos();
this.Height = stage == "fine 1 " ? rccm.LensController.Height1 : rccm.LensController.Height2;
// Convert pixel position to coordinates in global and panel coordinate systems
this.PixelX = pixelX;
this.PixelY = pixelY;
PointF globalPosition = rccm.GetNFOVLocation(stageEnum, CoordinateSystem.Global);
this.X = globalPosition.X + this.PixelX;
this.Y = globalPosition.Y + this.PixelY;
PointF panelPosition = rccm.GlobalVectorToPanelVector(this.X, this.Y);
this.PanelX = globalPosition.X + this.PixelX;
this.PanelY = globalPosition.Y + this.PixelY;
}