/// <summary>
/// Worker method.
/// </summary>
protected override void WorkerMethod()
{
string[] vtkFiles = Directory.GetFiles(m_inputDir, "*.vtk");
if ((vtkFiles == null) || (vtkFiles.Length == 0))
{
return;
}
// Write the color parameters to a file
string outputDir = CreateOutputDir(m_inputDir);
string colorParamsFile = Path.Combine(outputDir, "ColorParams.txt");
File.WriteAllText(colorParamsFile, m_colorBuilder.GetLastSavedCode().Replace("\n", "\r\n"));
string paramsFile = Path.Combine(m_inputDir, "Params.txt");
if (File.Exists(paramsFile))
{
File.Copy(paramsFile, Path.Combine(outputDir, Path.GetFileName(paramsFile)));
}
WaveFunction.ColorDelegate colorFunc = (re, im, maxAmpl) => { return(m_colorBuilder.CalcColor(re, im, maxAmpl)); };
if (colorFunc(1, 1, 1) == Color.Empty)
{
colorFunc = null;
}
m_numFilesToProcess = vtkFiles.Length;
int chunkSize = Environment.ProcessorCount;
for (int iStart = 0; iStart < m_numFilesToProcess; iStart += chunkSize)
{
int iEnd = Math.Min(iStart + chunkSize, m_numFilesToProcess);
Parallel.For(iStart, iEnd, i =>
{
// Re-color one file
string inputFile = vtkFiles[i];
WaveFunction wf = WaveFunction.ReadFromVtkFile(inputFile);
string outFile = Path.Combine(outputDir, Path.GetFileName(inputFile));
wf.SaveToVtkFile(outFile, WaveFunction.WfSaveFormat.AMPLITUDE_AND_COLOR, colorFunc);
});
// Report progress to the caller
m_currentFileIndex = iEnd - 1;
ReportProgress();
if (IsCancelled)
{
return;
}
}
}
/// <summary>
/// Worker method.
/// </summary>
protected override void WorkerMethod()
{
string[] vtkFiles = Directory.GetFiles(m_inputDir, "*.vtk");
if ((vtkFiles == null) || (vtkFiles.Length == 0))
{
return;
}
m_outputDir = CreateOutputDir(m_inputDir);
string paramsFile = Path.Combine(m_inputDir, "Params.txt");
if (File.Exists(paramsFile))
{
File.Copy(paramsFile, Path.Combine(m_outputDir, Path.GetFileName(paramsFile)));
}
m_numFilesToProcess = vtkFiles.Length;
int chunkSize = Environment.ProcessorCount;
for (int iStart = 0; iStart < m_numFilesToProcess; iStart += chunkSize)
{
int iEnd = Math.Min(iStart + chunkSize, m_numFilesToProcess);
Parallel.For(iStart, iEnd, i =>
{
// Upsample one file, and save the result
string inputFile = vtkFiles[i];
WaveFunction wf = WaveFunction.ReadFromVtkFile(inputFile);
wf = Upsample(wf, m_upsampFactor);
string outFile = Path.Combine(m_outputDir, Path.GetFileName(inputFile));
wf.SaveToVtkFile(outFile, WaveFunction.WfSaveFormat.REAL_AND_IMAG);
});
// Report progress to the caller
m_currentFileIndex = iEnd - 1;
ReportProgress();
if (IsCancelled)
{
return;
}
}
}
