Update according to recent changes on VoxelComplex

See DGtal-team/DGtal#1369

volumetric/criticalKernelsThinning3D.cpp

@@ -206,25 +206,17 @@ int main(int argc, char* const argv[]){
   using DigitalSet =
     DGtal::DigitalSetByAssociativeContainer<Domain ,
       std::unordered_set< typename Domain::Point> >;
-  using Object =
-    DGtal::Object<DigitalTopology, DigitalSet>;
-  using Complex =
-    DGtal::VoxelComplex<KSpace, Object>;
+  using Complex = DGtal::VoxelComplex<KSpace>;
 
   auto & sk = sk_string;
   KSpace ks;
   KSpace::Point d1( KSpace::Point::diagonal( 1 ) );
   ks.init(image.domain().lowerBound() - d1 ,
       image.domain().upperBound() + d1 , true);
 
-  DigitalTopology::ForegroundAdjacency adjF;
-  DigitalTopology::BackgroundAdjacency adjB;
-  DigitalTopology topo(adjF, adjB, DGtal::DigitalTopologyProperties::JORDAN_DT);
-  Object obj(topo,image_set);
-
   trace.beginBlock("construct with table");
   Complex vc(ks);
-  vc.construct(obj.pointSet(), functions::loadTable(simplicity::tableSimple26_6 ));
+  vc.construct(image_set, functions::loadTable(simplicity::tableSimple26_6 ));
   trace.endBlock();
   trace.beginBlock("load isthmus table");
   boost::dynamic_bitset<> isthmus_table;
@@ -253,11 +245,12 @@ int main(int argc, char* const argv[]){
    * Calculate distance map even if not requested:
    */
   trace.beginBlock("Create Distance Map");
-  using Predicate = Z3i::DigitalSet;
+  using Predicate = DGtal::functors::SimpleThresholdForegroundPredicate<Image>;
+  Predicate aPredicate(image, 0);
   using L3Metric = ExactPredicateLpSeparableMetric<Z3i::Space, 3>;
   using DT       = DistanceTransformation<Z3i::Space, Predicate, L3Metric>;
   L3Metric l3;
-  DT dt(obj.domain(),obj.pointSet(), l3);
+  DT dt(image.domain(), aPredicate, l3);
   trace.endBlock();
 
   std::function< std::pair<typename Complex::Cell, typename Complex::Data>(const Complex::Clique&) > Select ;
@@ -285,8 +278,10 @@ int main(int argc, char* const argv[]){
   auto elapsed = std::chrono::duration_cast<std::chrono::seconds> (end - start) ;
   if (profile) std::cout <<"Time elapsed: " << elapsed.count() << std::endl;
 
-  const auto & thin_set = vc_new.objectSet();
-  const auto & all_set = obj.pointSet();
+
+  DigitalSet thin_set(image.domain());
+  vc_new.dumpVoxels(thin_set);
+  const auto & all_set = image_set;
 
   if (vm.count("exportSDP"))
   {