/// <summary>
/// Starts recording RMS until StopRMSRecording is called
/// </summary>
/// <returns>Handle for the recording rms session</returns>
public Guid StartRMSRecording()
{
var handle = Guid.NewGuid();
var rms = new RMS();
rms.SetScale(GuideStepsHistory.PixelScale);
recordedRMS.Add(handle, rms);
return(handle);
}
public void RMS_AddMultipleDataPointsAndSetScale_CalculateCorrect()
{
RMS rms = new RMS();
rms.AddDataPoint(-25, -36);
rms.AddDataPoint(-625, -1296);
rms.AddDataPoint(-25, -36);
rms.AddDataPoint(-625, -1296);
var scale = 1.59;
rms.SetScale(scale);
Assert.AreEqual(300, rms.RA);
Assert.AreEqual(630, rms.Dec);
var total = Math.Sqrt((Math.Pow(300, 2) + Math.Pow(630, 2)));
Assert.AreEqual(total, rms.Total);
}
public void RMS_AddValuesAndClear_AllResetExceptScale()
{
RMS rms = new RMS();
rms.AddDataPoint(-25, -36);
rms.AddDataPoint(-625, -1296);
rms.AddDataPoint(-25, -36);
rms.AddDataPoint(-625, -1296);
var scale = 1.59;
rms.SetScale(scale);
rms.Clear();
Assert.AreEqual(scale, rms.Scale);
Assert.AreEqual(0, rms.RA);
Assert.AreEqual(0, rms.Dec);
Assert.AreEqual(0, rms.Total);
}
public void RMS_AddValuesClearAndAddOneAgain_ValuesAppliedCorrectly()
{
RMS rms = new RMS();
rms.AddDataPoint(-25, -36);
rms.AddDataPoint(-625, -1296);
rms.AddDataPoint(-25, -36);
rms.AddDataPoint(-625, -1296);
var scale = 1.59;
rms.SetScale(scale);
rms.Clear();
rms.AddDataPoint(-25, -36);
Assert.AreEqual(scale, rms.Scale);
Assert.AreEqual(0, rms.RA);
Assert.AreEqual(0, rms.Dec);
Assert.AreEqual(0, rms.Total);
}