From: tbaudier <thomas.baudier@creatis.insa-lyon.fr>
Date: Tue, 23 May 2017 14:45:05 +0000 (+0200)
Subject: Debug RTStruct offset in z direction with vtk6
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=a1acb6a4338137b9f1fefab3803f07b75eac6c84;p=clitk.git

Debug RTStruct offset in z direction with vtk6
---

diff --git a/common/clitkDicomRTStruct2ImageFilter.cxx b/common/clitkDicomRTStruct2ImageFilter.cxx
index fcc9e2b..96fdea7 100644
--- a/common/clitkDicomRTStruct2ImageFilter.cxx
+++ b/common/clitkDicomRTStruct2ImageFilter.cxx
@@ -221,11 +221,13 @@ void clitk::DicomRTStruct2ImageFilter::Update()
   vtkSmartPointer<vtkLinearExtrusionFilter> extrude=vtkSmartPointer<vtkLinearExtrusionFilter>::New();
 #if VTK_MAJOR_VERSION <= 5
   extrude->SetInput(mesh);
+  ///We extrude in the -slice_spacing direction to respect the FOCAL convention (NEEDED !)
+  extrude->SetVector(0, 0, -0.5*mSpacing[2]);
 #else
   extrude->SetInputData(mesh);
-#endif
   ///We extrude in the -slice_spacing direction to respect the FOCAL convention (NEEDED !)
-  extrude->SetVector(0, 0, -mSpacing[2]);
+  extrude->SetVector(0, 0, 0.5*mSpacing[2]);
+#endif
 
   // Binarization
   vtkSmartPointer<vtkPolyDataToImageStencil> sts=vtkSmartPointer<vtkPolyDataToImageStencil>::New();