X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=itk%2FclitkMeshToBinaryImageFilter.txx;h=cd9a3bafbbc2a421b780a7f837df371429345b98;hb=961dac803b3b2688ed296b33606f938ca9dcd94a;hp=77252584885783336cde934ed433a83d81d3677b;hpb=696f91c7395f8545b7eed5f308a39a4c056822dc;p=clitk.git

diff --git a/itk/clitkMeshToBinaryImageFilter.txx b/itk/clitkMeshToBinaryImageFilter.txx
index 7725258..cd9a3ba 100644
--- a/itk/clitkMeshToBinaryImageFilter.txx
+++ b/itk/clitkMeshToBinaryImageFilter.txx
@@ -30,7 +30,7 @@
 //--------------------------------------------------------------------
 template <class ImageType>
 clitk::MeshToBinaryImageFilter<ImageType>::
-MeshToBinaryImageFilter():itk::ImageSource<ImageType>()
+MeshToBinaryImageFilter() : itk::ImageSource<ImageType>(), m_Extrude(true)
 {
 }
 //--------------------------------------------------------------------
@@ -102,11 +102,23 @@ GenerateData()
   sts->SetInformationInput(binary_image);
     
   // Extrusion
-  vtkSmartPointer<vtkLinearExtrusionFilter> extrude=vtkSmartPointer<vtkLinearExtrusionFilter>::New();
-  extrude->SetInput(m_Mesh);
-  // We extrude in the -slice_spacing direction to respect the FOCAL convention 
-  extrude->SetVector(0, 0, -m_LikeImage->GetSpacing()[2]);
-  sts->SetInput(extrude->GetOutput());
+  if (m_Extrude)
+  {
+    vtkSmartPointer<vtkLinearExtrusionFilter> extrude=vtkSmartPointer<vtkLinearExtrusionFilter>::New();
+    extrude->SetInput(m_Mesh);
+    // We extrude in the -slice_spacing direction to respect the FOCAL convention 
+    extrude->SetVector(0, 0, -m_LikeImage->GetSpacing()[2]);
+    sts->SetInput(extrude->GetOutput());
+    
+    // When extrude ScaleFactor indicate the extrusion scaling (default = 1)
+    /*
+      extrude->SetScaleFactor(m_LikeImage->GetSpacing()[2]/2.0);
+      DD(extrude->GetScaleFactor());
+      DD(extrude->GetCapping());
+    */ 
+  }
+  else
+    sts->SetInput(m_Mesh);
 
   // Stencil
   vtkSmartPointer<vtkImageStencil> stencil=vtkSmartPointer<vtkImageStencil>::New();
@@ -134,7 +146,7 @@ GenerateData()
   m_Exporter->SetInput( stencil->GetOutput() );
   m_Importer->Update();
 
-  writeImage<ImageType>(m_Importer->GetOutput(), "f.mhd");
+  // writeImage<ImageType>(m_Importer->GetOutput(), "f.mhd");
 
   this->SetNthOutput(0, m_Importer->GetOutput());