void StartSimulation(FiberfoxParameters<double> parameters, FiberBundleX::Pointer fiberBundle, mitk::DiffusionImage<short>::Pointer refImage, string message)
{
itk::TractsToDWIImageFilter< short >::Pointer tractsToDwiFilter = itk::TractsToDWIImageFilter< short >::New();
tractsToDwiFilter->SetUseConstantRandSeed(true);
tractsToDwiFilter->SetParameters(parameters);
tractsToDwiFilter->SetFiberBundle(fiberBundle);
tractsToDwiFilter->Update();
mitk::DiffusionImage<short>::Pointer testImage = mitk::DiffusionImage<short>::New();
testImage->SetVectorImage( tractsToDwiFilter->GetOutput() );
testImage->SetReferenceBValue(parameters.m_SignalGen.m_Bvalue);
testImage->SetDirections(parameters.m_SignalGen.GetGradientDirections());
testImage->InitializeFromVectorImage();
if (refImage.IsNotNull())
{
bool cond = CompareDwi(testImage->GetVectorImage(), refImage->GetVectorImage());
if (!cond)
{
MITK_INFO << "Saving test and rference image to " << mitk::IOUtil::GetTempPath();
mitk::IOUtil::SaveBaseData(testImage, mitk::IOUtil::GetTempPath()+"testImage.dwi");
mitk::IOUtil::SaveBaseData(refImage, mitk::IOUtil::GetTempPath()+"refImage.dwi");
}
MITK_TEST_CONDITION_REQUIRED(cond, message);
}
}
