Moved to version 1.0

[cpPlugins.git] / plugins / VTKWidgets / LineWidget.cxx

diff --git a/plugins/VTKWidgets/LineWidget.cxx b/plugins/VTKWidgets/LineWidget.cxx
deleted file mode 100644 (file)
index 24928e6..0000000
--- a/plugins/VTKWidgets/LineWidget.cxx
+++ /dev/null
@@ -1,173 +0,0 @@
-#include <VTKWidgets/LineWidget.h>
-#include <cpInstances/DataObjects/Image.h>
-#include <cpInstances/DataObjects/Mesh.h>
-#include <cpExtensions/Visualization/WindowLevelImageActor.h>
-
-#include <vtkLineWidget2.h>
-#include <vtkImageData.h>
-#include <vtkImageMapper3D.h>
-#include <vtkInteractorObserver.h>
-#include <vtkLineRepresentation.h>
-#include <vtkMapper.h>
-#include <vtkPolyData.h>
-#include <vtkRenderer.h>
-
-// -------------------------------------------------------------------------
-void cpPluginsVTKWidgets::LineWidget::
-Clear( )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPluginsVTKWidgets::LineWidget::
-SetEnabled( bool v )
-{
-  auto wdg = this->GetVTK< vtkLineWidget2 >( );
-  if( wdg != NULL )
-  {
-    wdg->SetEnabled( v );
-    wdg->GetInteractor( )->Render( );
-
-  } // fi
-}
-
-// -------------------------------------------------------------------------
-bool cpPluginsVTKWidgets::LineWidget::
-GetEnabled( ) const
-{
-  auto wdg = this->GetVTK< const vtkLineWidget2 >( );
-  if( wdg != NULL )
-  {
-    vtkLineWidget2* w = const_cast< vtkLineWidget2* >( wdg );
-    return( w->GetEnabled( ) != 0 );
-  }
-  else
-    return( false );
-}
-
-// -------------------------------------------------------------------------
-cpPluginsVTKWidgets::LineWidget::
-LineWidget( )
-  : Superclass( )
-{
-  typedef cpPlugins::Pipeline::DataObject _TData;
-  typedef cpInstances::DataObjects::Mesh       _TMesh;
-
-  this->_ConfigureInput< _TData >( "Input", false, false );
-  this->_ConfigureOutput< _TMesh >( "Output" );
-
-  // Create output data
-  auto line = this->_CreateVTK< vtkPolyData >( );
-  line->SetPoints( vtkSmartPointer< vtkPoints >::New( ) );
-  line->SetVerts( vtkSmartPointer< vtkCellArray >::New( ) );
-  line->SetLines( vtkSmartPointer< vtkCellArray >::New( ) );
-  line->SetPolys( vtkSmartPointer< vtkCellArray >::New( ) );
-  line->SetStrips( vtkSmartPointer< vtkCellArray >::New( ) );
-  this->GetOutput( "Output" )->SetVTK( line );
-}
-
-// -------------------------------------------------------------------------
-cpPluginsVTKWidgets::LineWidget::
-~LineWidget( )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPluginsVTKWidgets::LineWidget::
-_GenerateData( )
-{
-  if( this->m_Interactors.size( ) == 0 )
-    this->_Error( "Give at least one valid interactor." );
-
-  auto image = this->GetInputData< vtkImageData >( "Input" );
-  if( image != NULL ) this->_GD_Image( image );
-  else this->_Error( "Do not know how to create this widget." );
-}
-
-// -------------------------------------------------------------------------
-cpPluginsVTKWidgets::LineWidget::
-TValidProps cpPluginsVTKWidgets::LineWidget::
-_GetValidActors( vtkObject* source )
-{
-  TValidProps valid_props;
-  auto iIt = this->m_Interactors.begin( );
-  for( ; iIt != this->m_Interactors.end( ); ++iIt )
-  {
-    auto r = ( *iIt )->GetInteractorStyle( )->GetCurrentRenderer( );
-    if( r != NULL )
-    {
-      auto props = r->GetViewProps( );
-      if( props != NULL )
-      {
-        props->InitTraversal( );
-        while( vtkProp* prop = props->GetNextProp( ) )
-        {
-          auto image_actor = dynamic_cast< vtkImageSlice* >( prop );
-          auto mesh_actor = dynamic_cast< vtkActor* >( prop );
-          vtkObject* input = NULL;
-          if( image_actor != NULL )
-          {
-            auto mapper = image_actor->GetMapper( );
-            if( mapper != NULL )
-              input = mapper->GetInput( );
-          }
-          else if( mesh_actor != NULL )
-          {
-            auto mapper = mesh_actor->GetMapper( );
-            if( mapper != NULL )
-              input = mapper->GetInput( );
-
-          } // fi
-          if( input != NULL )
-            valid_props[ *iIt ].insert( prop );
-
-        } // elihw
-
-      } // fi
-
-    } // fi
-
-  } // rof
-  return( valid_props );
-}
-
-// -------------------------------------------------------------------------
-void cpPluginsVTKWidgets::LineWidget::
-_GD_Image( vtkImageData* image )
-{
-  auto valid_props = this->_GetValidActors( image );
-  if( valid_props.size( ) == 0 )
-    this->_Error( "Given image does not have a valid associated actor." );
-
-  vtkSmartPointer< vtkLineWidget2 > wdg = this->GetVTK< vtkLineWidget2 >( );
-  if( wdg.GetPointer( ) == NULL )
-  {
-    auto vIt = valid_props.begin( );
-    auto actor = dynamic_cast< vtkImageSlice* >( *( vIt->second.begin( ) ) );
-
-    double bnds[ 6 ];
-    actor->GetBounds( bnds );
-    double p0[ 3 ], p1[ 3 ];
-    p0[ 0 ] = bnds[ 0 ];
-    p0[ 1 ] = bnds[ 2 ];
-    p0[ 2 ] = bnds[ 4 ];
-    p1[ 0 ] = bnds[ 1 ];
-    p1[ 1 ] = bnds[ 3 ];
-    p1[ 2 ] = bnds[ 5 ];
-
-    auto rep = vtkSmartPointer< vtkLineRepresentation >::New( );
-    rep->SetPoint1WorldPosition( p0 );
-    rep->SetPoint2WorldPosition( p1 );
-    rep->PlaceWidget( bnds );
-
-    wdg = this->_CreateVTK< vtkLineWidget2 >( );
-    wdg->SetInteractor( valid_props.begin( )->first );
-    wdg->SetRepresentation( rep );
-    wdg->EnabledOn( );
-  }
-  else
-    dynamic_cast< vtkLineRepresentation* >( wdg->GetRepresentation( ) )->
-      GetPolyData( this->GetOutputData< vtkPolyData >( "Output" ) );
-}
-
-// eof - $RCSfile$