Method ThreadedRequestData

Imaging/Core/vtkImageThreshold.cxx:257–269

------------------------------------------------------------------------------ This method is passed a input and output data, and executes the filter algorithm to fill the output from the input. It just executes a switch statement to call the correct function for the datas data types.

// It just executes a switch statement to call the correct function for
// the datas data types.
void vtkImageThreshold::ThreadedRequestData(vtkInformation* vtkNotUsed(request),
  vtkInformationVector** vtkNotUsed(inputVector), vtkInformationVector* vtkNotUsed(outputVector),
  vtkImageData*** inData, vtkImageData** outData, int outExt[6], int id)
{
  switch (inData[0][0]->GetScalarType())
  {
    vtkTemplateMacro(vtkImageThresholdExecute1(
      this, inData[0][0], outData[0], outExt, id, static_cast<VTK_TT*>(nullptr)));
    default:
      vtkErrorMacro(<< "Execute: Unknown input ScalarType");
      return;
  }
}

//------------------------------------------------------------------------------
void vtkImageThreshold::PrintSelf(ostream& os, vtkIndent indent)