// -------------------------------------------------------------------------
cpPlugins::BasicFilters::MarchingCubes::
MarchingCubes( )
- : Superclass( ),
- m_Algorithm( NULL )
+ : Superclass( )
{
this->m_ClassName = "cpPlugins::BasicFilters::MarchingCubes";
this->m_ClassCategory = "ImageToMeshFilter";
cpPlugins::BasicFilters::MarchingCubes::
~MarchingCubes( )
{
- if( this->m_Algorithm != NULL )
- this->m_Algorithm->Delete( );
}
// -------------------------------------------------------------------------
this->GetInput< cpPlugins::Interface::Image >( 0 );
if( image == NULL )
return( "MarchingCubes: Input data is not a valid image." );
- vtkImageData* vtk_image = image->GetVTKImageData( );
+ vtkImageData* vtk_image = image->GetVTK< vtkImageData >( );
if( vtk_image == NULL )
return( "MarchingCubes: Input does not have a valid VTK conversion." );
- if( this->m_Algorithm != NULL )
- this->m_Algorithm->Delete( );
-
std::vector< double > values;
this->m_Parameters.GetValueAsRealList( values, "Thresholds" );
+ vtkPolyData* pd = NULL;
if( vtk_image->GetDataDimension( ) == 2 )
{
- vtkMarchingSquares* ms = vtkMarchingSquares::New( );
+ vtkMarchingSquares* ms = this->_CreateVTK< vtkMarchingSquares >( );
ms->SetInputData( vtk_image );
for( unsigned int i = 0; i < values.size( ); ++i )
ms->SetValue( i, values[ i ] );
- this->m_Algorithm = ms;
+ ms->Update( );
+ pd = ms->GetOutput( );
}
else if( vtk_image->GetDataDimension( ) == 3 )
{
- vtkMarchingCubes* mc = vtkMarchingCubes::New( );
+ vtkMarchingCubes* mc = this->_CreateVTK< vtkMarchingCubes >( );
+ mc->ComputeNormalsOff( );
mc->SetInputData( vtk_image );
for( unsigned int i = 0; i < values.size( ); ++i )
mc->SetValue( i, values[ i ] );
- this->m_Algorithm = mc;
+ mc->Update( );
+ pd = mc->GetOutput( );
}
else
return( "MarchingCubes: Input data does not have a valid dimension." );
// Execute filter
- this->m_Algorithm->Update( );
cpPlugins::Interface::Mesh* out =
this->GetOutput< cpPlugins::Interface::Mesh >( 0 );
- out->SetVTKMesh( this->m_Algorithm->GetOutput( ) );
+ out->SetVTK( pd );
return( "" );
}