QuadEdgeMesh ported to cpPlugins/Extensions

[cpMesh.git] / appli / examples / example_QuadEdgeDecimation.cxx

diff --git a/appli/examples/example_QuadEdgeDecimation.cxx b/appli/examples/example_QuadEdgeDecimation.cxx
deleted file mode 100644 (file)
index d04e240..0000000
--- a/appli/examples/example_QuadEdgeDecimation.cxx
+++ /dev/null
@@ -1,104 +0,0 @@
-#include <cmath>
-#include <cstdlib>
-#include <iostream>
-#include <string>
-
-#include <cpm/DataStructures/QuadEdgeMesh.h>
-#include <cpm/IO/MeshReader.h>
-#include <itkRegularSphereMeshSource.h>
-#include <vnl/vnl_math.h>
-
-#include <vtkActor.h>
-#include <vtkCallbackCommand.h>
-#include <vtkProperty.h>
-#include <vtkRenderer.h>
-#include <vtkRenderWindow.h>
-#include <vtkRenderWindowInteractor.h>
-#include <vtkSmartPointer.h>
-#include <cpm/VTK/MeshMapper.h>
-
-#include <cpm/Algorithms/QuadEdge/DecimationCriteria.h>
-#include <cpm/Algorithms/QuadEdge/SquaredEdgeLengthDecimationFilter.h>
-
-
-// -------------------------------------------------------------------------
-const unsigned int Dimension = 3;
-typedef float TScalar;
-typedef cpm::DataStructures::QuadEdgeMesh< TScalar, Dimension > TMesh;
-typedef cpm::VTK::MeshMapper< TMesh > TMeshMapper;
-
-typedef cpm::Algorithms::QuadEdge::NumberOfPointsCriterion< TMesh > TCriterion;
-/*
-  typedef cpm::Algorithms::QuadEdge::NumberOfFacesCriterion< TMesh > TCriterion;
-  typedef cpm::Algorithms::QuadEdge::MaxMeasureBoundCriterion< TMesh > TCriterion;
-  typedef cpm::Algorithms::QuadEdge::MinMeasureBoundCriterion< TMesh > TCriterion;
-*/
-typedef cpm::Algorithms::QuadEdge::SquaredEdgeLengthDecimationFilter< TMesh, TMesh, TCriterion > TDecimator;
-
-// -------------------------------------------------------------------------
-int main( int argc, char* argv[] )
-{
-  if( argc < 2 )
-  {
-    std::cerr
-      << "Usage: " << argv[ 0 ]
-      << " input_mesh"
-      << std::endl;
-    return( 1 );
-
-  } // fi
-
-  typedef cpm::IO::MeshReader< TMesh > TReader;
-  TReader::Pointer reader = TReader::New( );
-  reader->SetFileName( argv[ 1 ] );
-  reader->Update( );
-  TMesh::Pointer mesh = reader->GetOutput( );
-
-  TCriterion::Pointer criterion = TCriterion::New( );
-  criterion->TopologicalChangeOn( );
-  criterion->SetNumberOfElements( mesh->GetNumberOfPoints( ) / 10 );
-  criterion->SetMeasureBound( 1 );
-
-  TDecimator::Pointer decimator = TDecimator::New( );
-  decimator->SetInput( mesh );
-  decimator->SetCriterion( criterion );
-  decimator->Update( );
-
-  // Map mesh
-  vtkSmartPointer< TMeshMapper > mapper =
-    vtkSmartPointer< TMeshMapper >::New( );
-  mapper->SetInputData( decimator->GetOutput( ) );
-
-  // Create actor
-  vtkSmartPointer< vtkActor > actor =
-    vtkSmartPointer< vtkActor >::New( );
-  actor->SetMapper( mapper );
-  actor->GetProperty( )->SetColor( 1, 1, 0 );
-  actor->GetProperty( )->SetOpacity( 1 );
-
-  // Configure visualization objects
-  vtkSmartPointer< vtkRenderer > renderer =
-    vtkSmartPointer< vtkRenderer >::New( );
-  renderer->SetBackground( 0.1, 0.3, 0.5 );
-
-  vtkSmartPointer< vtkRenderWindow > window =
-    vtkSmartPointer< vtkRenderWindow >::New( );
-  window->AddRenderer( renderer );
-  window->SetSize( 800, 800 );
-
-  // Set up the interaction
-  vtkSmartPointer< vtkRenderWindowInteractor > interactor =
-    vtkSmartPointer< vtkRenderWindowInteractor >::New( );
-  window->SetInteractor( interactor );
-
-  // Associate actors
-  renderer->AddActor( actor );
-
-  // Begin interaction
-  window->Render( );
-  interactor->Start( );
-
-  return( 0 );
-}
-
-// eof - $RCSfile$