More and more tests

[FrontAlgorithms.git] / appli / examples / example_ImageAlgorithmDijkstra_03.cxx

diff --git a/appli/examples/example_ImageAlgorithmDijkstra_03.cxx b/appli/examples/example_ImageAlgorithmDijkstra_03.cxx
index 185991f46e96b45c0cab430e823e8276969ccd4b..0de81262791453d8f802238ce15b6ebbb3e37385 100644 (file)
--- a/appli/examples/example_ImageAlgorithmDijkstra_03.cxx
+++ b/appli/examples/example_ImageAlgorithmDijkstra_03.cxx
@@ -22,6 +22,7 @@
 #include <vtkFloatArray.h>
 #include <vtkPolyData.h>
 #include <vtkSmartPointer.h>
+#include <vtkImageMarchingCubes.h>
 
 #include <fpa/Image/DijkstraWithSphereBacktracking.h>
 #include <fpa/VTK/ImageMPR.h>
@@ -89,7 +90,15 @@ int main( int argc, char* argv[] )
   view.SetSize( 800, 800 );
   view.SetImage( vtk_image->GetOutput( ) );
 
+  vtkSmartPointer< vtkImageMarchingCubes > mc =
+    vtkSmartPointer< vtkImageMarchingCubes >::New( );
+  mc->SetInputData( vtk_image->GetOutput( ) );
+  mc->SetValue( 0, 1e-2 );
+  mc->Update( );
+  view.AddPolyData( mc->GetOutput( ), 1, 1, 1, 0.4 );
+
   // Allow some interaction
+  view.Render( );
   view.Start( );
 
   TImage::IndexType seed_idx;