X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FcpExtensions%2FInteraction%2FImageSliceStyle.cxx;fp=lib%2FcpExtensions%2FInteraction%2FImageSliceStyle.cxx;h=0000000000000000000000000000000000000000;hb=2e142df11d6f312a2a2b5097b8da73571ed523e8;hp=7b9df5aea6ab5645a713b936475f079b3d301816;hpb=61b3659afe961ed248f30e26f9ca8f28fcfafddc;p=cpPlugins.git

diff --git a/lib/cpExtensions/Interaction/ImageSliceStyle.cxx b/lib/cpExtensions/Interaction/ImageSliceStyle.cxx
deleted file mode 100644
index 7b9df5a..0000000
--- a/lib/cpExtensions/Interaction/ImageSliceStyle.cxx
+++ /dev/null
@@ -1,414 +0,0 @@
-#include <cpExtensions/Interaction/ImageSliceStyle.h>
-#include <cpExtensions/Visualization/CursorActors.h>
-#include <cpExtensions/Visualization/LUTImageActor.h>
-#include <cpExtensions/Visualization/WindowLevelImageActor.h>
-#include <vtkAssemblyPath.h>
-#include <vtkCommand.h>
-#include <vtkImageData.h>
-#include <vtkImageSlice.h>
-#include <vtkProperty.h>
-#include <vtkPropCollection.h>
-#include <vtkPropPicker.h>
-#include <vtkRenderer.h>
-#include <vtkRenderWindowInteractor.h>
-#include <vtkTextActor.h>
-#include <vtkTextProperty.h>
-#include <sstream>
-
-// -------------------------------------------------------------------------
-cpExtensions::Interaction::ImageSliceStyle::
-Self* cpExtensions::Interaction::ImageSliceStyle::
-New( )
-{
-  return( new Self( ) );
-}
-
-// -------------------------------------------------------------------------
-int cpExtensions::Interaction::ImageSliceStyle::
-GetSliceNumber( ) const
-{
-  if( this->m_WLActor.GetPointer( ) != NULL )
-    return( this->m_WLActor->GetSliceNumber( ) );
-  else
-    return( -1 );
-}
-
-// -------------------------------------------------------------------------
-int cpExtensions::Interaction::ImageSliceStyle::
-GetOrientation( ) const
-{
-  if( this->m_WLActor.GetPointer( ) != NULL )
-    return( this->m_WLActor->GetOrientation( ) );
-  else
-    return( -1 );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnMouseMove( )
-{
-  static bool cursor_visible = false;
-
-  int idx[ 2 ];
-  double pnt[ 3 ];
-  if( this->_PickPointOnImageActor( idx, pnt ) )
-  {
-    this->m_Cursor->SetCursor( pnt, false );
-    this->_ShowText( pnt );
-    if( !cursor_visible )
-    {
-      this->m_Cursor->VisibilityOn( );
-      this->m_Text->VisibilityOn( );
-      cursor_visible = true;
-
-    } // fi
-    this->Interactor->Render( );
-  }
-  else
-  {
-    if( cursor_visible )
-    {
-      this->m_Cursor->VisibilityOff( );
-      this->m_Text->VisibilityOff( );
-      cursor_visible = false;
-      this->Interactor->Render( );
-
-    } // fi
-
-  } // fi
-
-  this->Overclass::OnMouseMove( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnMouseWheelForward( )
-{
-  static int s = 0;
-  if( this->m_WLActor.GetPointer( ) == NULL )
-    return;
-  s = this->m_WLActor->GetSliceNumber( );
-  s += ( this->Interactor->GetShiftKey( ) == 1 )? 10: 1;
-  this->m_WLActor->SetSliceNumber( s );
-  s = this->m_WLActor->GetSliceNumber( );
-  if( this->m_LUTActor.GetPointer( ) != NULL )
-    this->m_LUTActor->SetSliceNumber( s );
-  this->InvokeEvent( vtkCommand::UserEvent + 2, &s );
-  this->Interactor->Render( );
-  this->OnMouseMove( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnMouseWheelBackward( )
-{
-  static int s = 0;
-  if( this->m_WLActor.GetPointer( ) == NULL )
-    return;
-  s = this->m_WLActor->GetSliceNumber( );
-  s -= ( this->Interactor->GetShiftKey( ) == 1 )? 10: 1;
-  this->m_WLActor->SetSliceNumber( s );
-  s = this->m_WLActor->GetSliceNumber( );
-  if( this->m_LUTActor.GetPointer( ) != NULL )
-    this->m_LUTActor->SetSliceNumber( s );
-  this->InvokeEvent( vtkCommand::UserEvent + 2, &s );
-  this->Interactor->Render( );
-  this->OnMouseMove( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnChar( )
-{
-  switch( this->Interactor->GetKeyCode( ) )
-  {
-  case 'r': case 'R':
-  {
-    this->FindPokedRenderer(
-      this->Interactor->GetEventPosition( )[ 0 ],
-      this->Interactor->GetEventPosition( )[ 1 ]
-      );
-    this->CurrentRenderer->ResetCamera( );
-    this->Interactor->Render( );
-  }
-  break;
-  default:
-    break;
-
-  } // hctiws
-}
-
-/* TODO
-cpExtensions::Visualization::ImageViewerActors*
-cpExtensions::Interaction::ImageSliceStyle::
-GetActors( )
-{
-  return( this->m_Actors );
-}
-
-// -------------------------------------------------------------------------
-const cpExtensions::Visualization::ImageViewerActors*
-cpExtensions::Interaction::ImageSliceStyle::
-GetActors( ) const
-{
-  return( this->m_Actors );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-SetActors( cpExtensions::Visualization::ImageViewerActors* actors )
-{
-  this->m_Actors = actors;
-  if( actors != NULL )
-  {
-    this->m_PropPicker = vtkSmartPointer< vtkPropPicker >::New( );
-    this->m_PropPicker->PickFromListOn( );
-    this->m_PropPicker->GetPickList( )->RemoveAllItems( );
-    this->m_PropPicker->
-      AddPickList( this->m_Actors->GetWindowLevelImageActor( ) );
-  }
-  else
-    this->m_PropPicker = NULL;
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnMouseMove( )
-{
-  this->Superclass::OnMouseMove( );
-  if( this->m_Actors.GetPointer( ) == NULL )
-    return;
-
-  // Slice synch
-  static int idx[ 2 ];
-  static double pos[ 3 ];
-  if( this->_PickPosition( idx, pos ) )
-  {
-    if(
-      this->Interactor->GetControlKey( ) == 1 &&
-      this->GetButtonID( ) == Self::ButtonID_Left
-      )
-    {
-      this->m_Actors->SetSuperCursor( pos, this->m_Actors->GetOrientation( ) == 2 );
-      this->InvokeEvent( vtkCommand::UserEvent + 1, pos );
-    }
-    else
-      this->m_Actors->SetCursor( pos, this->m_Actors->GetOrientation( ) == 2 );
-  }
-  else
-    this->m_Actors->HideViewerActors( );
-  this->Interactor->Render( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnMouseWheelForward( )
-{
-  static int s = 0;
-  if( this->m_Actors.GetPointer( ) == NULL )
-    return;
-  s = this->m_Actors->GetSliceNumber( );
-  s += ( this->Interactor->GetShiftKey( ) == 1 )? 10: 1;
-  this->m_Actors->SetSliceNumber( s );
-  s = this->m_Actors->GetSliceNumber( );
-  this->InvokeEvent( vtkCommand::UserEvent + 2, &s );
-  this->Interactor->Render( );
-  this->OnMouseMove( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnMouseWheelBackward( )
-{
-  static int s = 0;
-  if( this->m_Actors.GetPointer( ) == NULL )
-    return;
-  s = this->m_Actors->GetSliceNumber( );
-  s -= ( this->Interactor->GetShiftKey( ) == 1 )? 10: 1;
-  this->m_Actors->SetSliceNumber( s );
-  s = this->m_Actors->GetSliceNumber( );
-  this->InvokeEvent( vtkCommand::UserEvent + 2, &s );
-  this->Interactor->Render( );
-  this->OnMouseMove( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-OnChar( )
-{
-}
-*/
-
-// -------------------------------------------------------------------------
-cpExtensions::Interaction::ImageSliceStyle::
-ImageSliceStyle( )
-  : Superclass( )
-{
-  this->SetInteractionModeToImage2D( );
-  this->m_PropPicker = vtkSmartPointer< vtkPropPicker >::New( );
-  this->m_PropPicker->PickFromListOn( );
-
-  this->m_Cursor = vtkSmartPointer< TCursor >::New( );
-  this->m_Cursor->VisibilityOff( );
-  this->m_Cursor->GetProperty( 0 )->SetColor( 1, 1, 0 );
-  this->m_Cursor->GetProperty( 1 )->SetColor( 1, 1, 0 );
-
-  // Prepare text
-  this->m_TextBuffer[ 0 ] = '\0';
-  this->m_Text = vtkSmartPointer< vtkTextActor >::New( );
-  this->m_Text->SetTextScaleModeToNone( );
-  auto textprop = this->m_Text->GetTextProperty( );
-  textprop->SetColor( 1, 1, 0 );
-  textprop->SetFontFamilyToCourier( );
-  textprop->SetFontSize( 12 );
-  textprop->BoldOff( );
-  textprop->ItalicOff( );
-  textprop->ShadowOff( );
-  textprop->SetJustificationToLeft( );
-  textprop->SetVerticalJustificationToBottom( );
-  auto coord = this->m_Text->GetPositionCoordinate( );
-  coord->SetCoordinateSystemToNormalizedViewport( );
-  coord->SetValue( 0.01, 0.02 );
-  this->m_Text->VisibilityOff( );
-}
-
-// -------------------------------------------------------------------------
-cpExtensions::Interaction::ImageSliceStyle::
-~ImageSliceStyle( )
-{
-}
-
-// -------------------------------------------------------------------------
-bool cpExtensions::Interaction::ImageSliceStyle::
-_PickPointOnImageActor( int idx[ 2 ], double pnt[ 3 ] )
-{
-  // Check if data is valid
-  if(
-    this->Interactor == NULL ||
-    this->CurrentRenderer == NULL ||
-    this->m_PropPicker.GetPointer( ) == NULL
-    )
-    return( false );
-
-  // Find the renderer where the event has been raised
-  idx[ 0 ] = this->Interactor->GetEventPosition( )[ 0 ];
-  idx[ 1 ] = this->Interactor->GetEventPosition( )[ 1 ];
-  this->FindPokedRenderer( double( idx[ 0 ] ), double( idx[ 1 ] ) );
-
-  // Check if the image has changed
-  this->Interactor->GetPicker( )->
-    Pick( idx[ 0 ], idx[ 1 ], 0.0, this->CurrentRenderer );
-  auto picker =
-    vtkAbstractPropPicker::SafeDownCast( this->Interactor->GetPicker( ) );
-  if( picker == NULL )
-    return( false );
-  TWLActor* curr_actor = dynamic_cast< TWLActor* >( picker->GetProp3D( ) );
-  if( curr_actor != this->m_WLActor.GetPointer( ) && curr_actor != NULL )
-  {
-    this->m_WLActor = curr_actor;
-    this->m_PropPicker->GetPickList( )->RemoveAllItems( );
-    this->m_PropPicker->AddPickList( curr_actor );
-
-    auto props = this->CurrentRenderer->GetViewProps( );
-    this->m_LUTActor = NULL;
-    props->InitTraversal( );
-    vtkProp* prop;
-    while( ( ( prop = props->GetNextProp( ) ) != NULL ) && ( this->m_LUTActor.GetPointer( ) == NULL ) )
-      this->m_LUTActor = dynamic_cast< TLUTActor* >( prop );
-
-    this->m_Cursor->SetImageBounds( curr_actor->GetImage( )->GetBounds( ) );
-    this->m_Cursor->SetImageOrientation( curr_actor->GetOrientation( ) );
-    this->m_Cursor->InitTraversal( );
-    while( vtkProp* prop = this->m_Cursor->GetNextProp( ) )
-      this->CurrentRenderer->AddViewProp( prop );
-    this->CurrentRenderer->AddViewProp( this->m_Text );
-
-  } // fi
-  if( this->m_WLActor.GetPointer( ) == NULL )
-  {
-    this->m_PropPicker->GetPickList( )->RemoveAllItems( );
-    return( false );
-
-  } // fi
-
-  // Pick a 3D position
-  int r = this->m_PropPicker->Pick(
-    double( idx[ 0 ] ), double( idx[ 1 ] ), double( 0 ),
-    this->CurrentRenderer
-    );
-  if( r == 0 )
-    return( false );
-  this->m_PropPicker->GetPickPosition( pnt );
-  return( true );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-_CorrectPosition( double pos[ 3 ], int ijk[ 3 ] )
-{
-  if( this->m_WLActor.GetPointer( ) == NULL )
-    return;
-  auto image = this->m_WLActor->GetImage( );
-  if( image == NULL )
-    return;
-
-  // Approximate image index
-  double pcoords[ 3 ];
-  image->ComputeStructuredCoordinates( pos, ijk, pcoords );
-
-  // Manually correct index
-  int ext[ 6 ];
-  image->GetExtent( ext );
-  for( int i = 0; i < 3; ++i )
-  {
-    if( ijk[ i ] < ext[ i << 1 ] )
-      ijk[ i ] = ext[ i << 1 ];
-    if( ext[ ( i << 1 ) + 1 ] < ijk[ i ] )
-      ijk[ i ] = ext[ ( i << 1 ) + 1 ];
-
-  } // rof
-
-  // Get real coordinates
-  int o = this->m_WLActor->GetOrientation( );
-  ijk[ o ] = this->m_WLActor->GetSliceNumber( );
-  image->GetPoint( image->ComputePointId( ijk ), pos );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Interaction::ImageSliceStyle::
-_ShowText( double pos[ 3 ] )
-{
-  if( this->m_WLActor.GetPointer( ) == NULL )
-    return;
-  auto image = this->m_WLActor->GetImage( );
-  if( image == NULL )
-    return;
-
-  int ijk[ 3 ];
-  this->_CorrectPosition( pos, ijk );
-  int o = this->m_WLActor->GetOrientation( );
-
-  std::stringstream buffer;
-  buffer << "Axis: " << char( 'X' + char( o ) ) << std::endl;
-  int nScl = image->GetNumberOfScalarComponents( );
-  buffer
-    << "Pixel: [" << ijk[ 0 ]
-    << "," << ijk[ 1 ]
-    << "," << ijk[ 2 ] << "] = < "
-    << image->GetScalarComponentAsFloat( ijk[ 0 ], ijk[ 1 ], ijk[ 2 ], 0 );
-  for( int n = 1; n < nScl; ++n )
-    buffer
-      << " : "
-      << image->GetScalarComponentAsFloat( ijk[ 0 ], ijk[ 1 ], ijk[ 2 ], n );
-  buffer << " >" << std::endl;
-  buffer
-    << "Point: ("
-    << pos[ 0 ] << ", " << pos[ 1 ] << ", " << pos[ 2 ]
-    << ")";
-  cpExtensions_SPRINTF( this->m_TextBuffer, 1024, buffer.str( ).c_str( ) );
-  this->m_Text->SetInput( this->m_TextBuffer );
-  this->m_Text->VisibilityOn( );
-  this->m_Text->Modified( );
-}
-
-// eof - $RCSfile$