private void LoadAllData(LocateFile file)
{
DataSet channel1Data = new DataSet();
DataSet channel2Data = new DataSet();
string line;
while ((line = streamReader.ReadLine()) != null)
{
string trimmedLine = line.Trim();
if (trimmedLine.Length == 0)
{
continue;
}
int[] tokens = TokenizeData(trimmedLine);
if (tokens.Length != 8)
{
throw new Exception("Invalid number of data entries");
}
channel1Data.Add(new Datum(new Vector(tokens[0], tokens[1]), CalculateAxialPosition(tokens[6], file)));
channel2Data.Add(new Datum(new Vector(tokens[2], tokens[3]), CalculateAxialPosition(tokens[6], file)));
}
file.Channel1Data = channel1Data;
file.Channel2Data = channel2Data;
}
private void ApplyCalibrations(LocateFile file)
{
for (int i = 0; i < file.Channel1Data.Count; ++i)
{
file.Channel1CalibratedData.Add(file.Channel1Data[i].Apply(file.Calibration3KHz));
file.Channel2CalibratedData.Add(file.Channel2Data[i].Apply(file.Calibration24KHz));
file.MixedCalibratedData.Add(file.Channel1CalibratedData[i].Subtract(file.Channel2CalibratedData[i]).Apply(file.CalibrationMixed));
}
}
private void ApplyCalibrations(LocateFile file)
{
for (int i = 0; i < file.Channel1Data.Count; ++i)
{
file.Channel1CalibratedData.Add(file.Channel1Data[i].Apply(file.Calibration3KHz));
file.Channel2CalibratedData.Add(file.Channel2Data[i].Apply(file.Calibration24KHz));
file.MixedCalibratedData.Add(file.Channel1CalibratedData[i].Subtract(file.Channel2CalibratedData[i]).Apply(file.CalibrationMixed));
}
}
internal LocateFile Read()
{
LocateFile file = new LocateFile();
string line;
while ((line = streamReader.ReadLine()) != null)
{
string trimmedLine = line.Trim();
if (trimmedLine.Length == 0)
continue;
string[] tokens = Tokenize(trimmedLine);
if (tokens[0] == "!Encoder Resolution")
System.Windows.Forms.MessageBox.Show("Found encoder resolution");
if (tokens[0].StartsWith( "!Data"))
LoadAllData(file);
if (tokens[0] == "InitialAxial")
file.InitialAxial = Convert.ToInt32(tokens[1]);
if (tokens[0] == "Gain3Khz")
file.Calibration3KHz.Gain = Convert.ToSingle(tokens[1]);
if (tokens[0] == "Phase3Khz")
file.Calibration3KHz.Phase = Convert.ToSingle(tokens[1]);
if (tokens[0] == "Gain24Khz")
file.Calibration24KHz.Gain = Convert.ToSingle(tokens[1]);
if (tokens[0] == "Phase24Khz")
file.Calibration24KHz.Phase = Convert.ToSingle(tokens[1]);
if (tokens[0] == "GainMixed")
file.CalibrationMixed.Gain = Convert.ToSingle(tokens[1]);
if (tokens[0] == "PhaseMixed")
file.CalibrationMixed.Phase = Convert.ToSingle(tokens[1]);
if (tokens[0].StartsWith("!Encoder Resolution"))
file.EncoderResolution = Convert.ToSingle(tokens[1]);
}
ApplyCalibrations(file);
return file;
}
private void LoadAllData(LocateFile file)
{
DataSet channel1Data = new DataSet();
DataSet channel2Data = new DataSet();
string line;
while ((line = streamReader.ReadLine()) != null)
{
string trimmedLine = line.Trim();
if (trimmedLine.Length == 0)
continue;
int[] tokens = TokenizeData(trimmedLine);
if (tokens.Length != 8)
throw new Exception("Invalid number of data entries");
channel1Data.Add(new Datum(new Vector(tokens[0], tokens[1]), CalculateAxialPosition(tokens[6], file)));
channel2Data.Add(new Datum(new Vector(tokens[2], tokens[3]), CalculateAxialPosition(tokens[6], file)));
}
file.Channel1Data = channel1Data;
file.Channel2Data = channel2Data;
}
private float CalculateAxialPosition(int rawPosition, LocateFile file)
{
return file.InitialAxial + file.EncoderResolution * rawPosition;
}
internal LocateFile Read()
{
LocateFile file = new LocateFile();
string line;
while ((line = streamReader.ReadLine()) != null)
{
string trimmedLine = line.Trim();
if (trimmedLine.Length == 0)
{
continue;
}
string[] tokens = Tokenize(trimmedLine);
if (tokens[0] == "!Encoder Resolution")
{
System.Windows.Forms.MessageBox.Show("Found encoder resolution");
}
if (tokens[0].StartsWith("!Data"))
{
LoadAllData(file);
}
if (tokens[0] == "InitialAxial")
{
file.InitialAxial = Convert.ToInt32(tokens[1]);
}
if (tokens[0] == "Gain3Khz")
{
file.Calibration3KHz.Gain = Convert.ToSingle(tokens[1]);
}
if (tokens[0] == "Phase3Khz")
{
file.Calibration3KHz.Phase = Convert.ToSingle(tokens[1]);
}
if (tokens[0] == "Gain24Khz")
{
file.Calibration24KHz.Gain = Convert.ToSingle(tokens[1]);
}
if (tokens[0] == "Phase24Khz")
{
file.Calibration24KHz.Phase = Convert.ToSingle(tokens[1]);
}
if (tokens[0] == "GainMixed")
{
file.CalibrationMixed.Gain = Convert.ToSingle(tokens[1]);
}
if (tokens[0] == "PhaseMixed")
{
file.CalibrationMixed.Phase = Convert.ToSingle(tokens[1]);
}
if (tokens[0].StartsWith("!Encoder Resolution"))
{
file.EncoderResolution = Convert.ToSingle(tokens[1]);
}
}
ApplyCalibrations(file);
return(file);
}
private float CalculateAxialPosition(int rawPosition, LocateFile file)
{
return(file.InitialAxial + file.EncoderResolution * rawPosition);
}