lib/cpExtensions/QT/MPR3DWidget.cxx

   1 #include <cpExtensions/QT/MPR3DWidget.h>
   2
   3 #ifdef cpExtensions_QT4
   4
   5 #include <cpExtensions/Visualization/ImageOutlineActor.h>
   6 #include <cpExtensions/Visualization/WindowLevelImageActor.h>
   7
   8 #include <vtkImageData.h>
   9 #include <vtkPlane.h>
  10
  11 /* TODO
  12    #include <cpExtensions/Visualization/MPR3DActors.h>
  13    #include <cpExtensions/Visualization/LUTImageActor.h>
  14
  15    #include <vtkActor.h>
  16    #include <vtkPolyData.h>
  17 */
  18
  19 // -------------------------------------------------------------------------
  20 cpExtensions::QT::MPR3DWidget::
  21 MPR3DWidget( QWidget* parent, Qt::WindowFlags f )
  22   : Superclass( parent, f ),
  23     m_ImageName( "" )
  24 {
  25   /* TODO
  26      this->m_Actors =
  27      vtkSmartPointer< cpExtensions::Visualization::MPR3DActors >::New( );
  28   */
  29 }
  30
  31 // -------------------------------------------------------------------------
  32 cpExtensions::QT::MPR3DWidget::
  33 ~MPR3DWidget( )
  34 {
  35 }
  36
  37 // -------------------------------------------------------------------------
  38 void cpExtensions::QT::MPR3DWidget::
  39 Clear( )
  40 {
  41   this->RemoveViewProps( );
  42   this->m_ImageName = "";
  43 }
  44
  45 // -------------------------------------------------------------------------
  46 void cpExtensions::QT::MPR3DWidget::
  47 SetImage( vtkImageData* image, const std::string& name )
  48 {
  49   if( name == "" )
  50     return;
  51   if( this->m_ImageName != "" )
  52     this->Clear( );
  53   this->m_ImageName = name;
  54
  55   for( unsigned int o = 0; o < 3; ++o )
  56   {
  57     this->m_WLActors[ o ] = vtkSmartPointer< TWLActor >::New( );
  58     this->m_WLActors[ o ]->SetImage( image );
  59     this->m_WLActors[ o ]->SetOrientation( o );
  60
  61     this->m_OLActors[ o ] = vtkSmartPointer< TOLActor >::New( );
  62     this->m_OLActors[ o ]->SetBounds(
  63       o, image->GetBounds( )[ o << 1 ], image->GetBounds( )
  64       );
  65
  66     this->AddViewProp( this->m_WLActors[ o ], this->m_ImageName );
  67     this->AddAuxViewProp( this->m_OLActors[ o ], this->m_ImageName );
  68     this->ResetCamera( );
  69
  70   } // rof
  71 }
  72
  73 // -------------------------------------------------------------------------
  74 cpExtensions::QT::MPR3DWidget::
  75 TWLActor* cpExtensions::QT::MPR3DWidget::
  76 GetImageActor( int o )
  77 {
  78   return( this->m_WLActors[ o % 3 ] );
  79 }
  80
  81 // -------------------------------------------------------------------------
  82 const cpExtensions::QT::MPR3DWidget::
  83 TWLActor* cpExtensions::QT::MPR3DWidget::
  84 GetImageActor( int o ) const
  85 {
  86   return( this->m_WLActors[ o % 3 ] );
  87 }
  88
  89 // -------------------------------------------------------------------------
  90 void cpExtensions::QT::MPR3DWidget::
  91 SetSliceNumber( int orientation, int slice )
  92 {
  93   int o = orientation % 3;
  94   this->m_WLActors[ o ]->SetSliceNumber( slice );
  95   this->m_OLActors[ o ]->SetBounds(
  96     o,
  97     this->m_WLActors[ o ]->GetSlicePlane( )->GetOrigin( )[ o ],
  98     this->m_WLActors[ o ]->GetImage( )->GetBounds( )
  99     );
 100   this->Render( );
 101 }
 102
 103 // -------------------------------------------------------------------------
 104 void cpExtensions::QT::MPR3DWidget::
 105 SetSlicesNumbers( int x, int y, int z )
 106 {
 107   int s[] = { x, y, z };
 108   for( int o = 0; o < 3; ++o )
 109   {
 110     this->m_WLActors[ o ]->SetSliceNumber( s[ o ] );
 111     this->m_OLActors[ o ]->SetBounds(
 112       o,
 113       this->m_WLActors[ o ]->GetSlicePlane( )->GetOrigin( )[ o ],
 114       this->m_WLActors[ o ]->GetImage( )->GetBounds( )
 115       );
 116
 117   } // rof
 118   this->Render( );
 119 }
 120
 121 // -------------------------------------------------------------------------
 122 /*
 123 void cpExtensions::QT::MPR3DWidget::
 124 SetImage( vtkImageData* image, const std::string& name )
 125 {
 126   if( this->m_ImageName != "" )
 127   {
 128     // TODO: Clear visualization
 129
 130   } // fi
 131
 132   this->m_Actors->SetImage( image );
 133   this->m_ImageName = name;
 134
 135   vtkSmartPointer< vtkPropCollection > props =
 136     vtkSmartPointer< vtkPropCollection >::New( );
 137   props->AddItem( this->m_Actors->GetWindowLevelImageActor( 0 ) );
 138   props->AddItem( this->m_Actors->GetWindowLevelImageActor( 1 ) );
 139   props->AddItem( this->m_Actors->GetWindowLevelImageActor( 2 ) );
 140   this->AddViewProps( props, name );
 141   this->AddAuxViewProp( this->m_Actors->GetImageOutlineActor( 0 ), name );
 142   this->AddAuxViewProp( this->m_Actors->GetImageOutlineActor( 1 ), name );
 143   this->AddAuxViewProp( this->m_Actors->GetImageOutlineActor( 2 ), name );
 144   this->ResetCamera( );
 145   this->Render( );
 146 }
 147
 148 // -------------------------------------------------------------------------
 149 void cpExtensions::QT::MPR3DWidget::
 150 Add( vtkDataSet* data, const std::string& name )
 151 {
 152   auto image = dynamic_cast< vtkImageData* >( data );
 153   auto pdata = dynamic_cast< vtkPolyData* >( data );
 154   if( image != NULL )
 155   {
 156     if( this->m_ImageName != "" )
 157     {
 158     }
 159     else
 160       this->SetImage( image, name );
 161   }
 162   else if( pdata != NULL )
 163   {
 164     this->AddViewProp( this->m_Actors->AddMesh( pdata ), name );
 165     this->Render( );
 166     if( this->m_ImageName == "" )
 167       this->ResetCamera( );
 168
 169   } // fi
 170
 171      return;
 172
 173      auto image = dynamic_cast< vtkImageData* >( data );
 174      auto pdata = dynamic_cast< vtkPolyData* >( data );
 175      if( image != NULL )
 176      {
 177      this->m_Actors->AddLUTImage( image );
 178      vtkSmartPointer< vtkPropCollection > coll =
 179      vtkSmartPointer< vtkPropCollection >::New( );
 180      coll->AddItem( this->m_Actors->GetLUTImageActor( 0 ) );
 181      coll->AddItem( this->m_Actors->GetLUTImageActor( 1 ) );
 182      coll->AddItem( this->m_Actors->GetLUTImageActor( 2 ) );
 183      this->AddViewProps( coll, name );
 184      this->Render( );
 185      }
 186      else if( pdata != NULL )
 187      {
 188
 189      } // fi
 190 }
 191
 192 // -------------------------------------------------------------------------
 193 void cpExtensions::QT::MPR3DWidget::
 194 SetSliceNumber( int orientation, int slice )
 195 {
 196   this->m_Actors->SetSliceNumber( orientation, slice );
 197   this->Render( );
 198 }
 199
 200 // -------------------------------------------------------------------------
 201 void cpExtensions::QT::MPR3DWidget::
 202 SetSlicesNumbers( int x, int y, int z )
 203 {
 204   this->m_Actors->SetSliceNumber( 0, x );
 205   this->m_Actors->SetSliceNumber( 1, y );
 206   this->m_Actors->SetSliceNumber( 2, z );
 207   this->Render( );
 208 }
 209
 210 // -------------------------------------------------------------------------
 211 void cpExtensions::QT::MPR3DWidget::
 212 SetScalarRange( double r[ 2 ] )
 213 {
 214   this->m_Actors->SetScalarRange( r );
 215   this->Render( );
 216 }
 217
 218 // -------------------------------------------------------------------------
 219 void cpExtensions::QT::MPR3DWidget::
 220 SetWindowLevel( double wl[ 2 ] )
 221 {
 222   this->m_Actors->SetWindowLevel( wl );
 223   this->Render( );
 224 }
 225
 226 // -------------------------------------------------------------------------
 227 void cpExtensions::QT::MPR3DWidget::
 228 SetImageOpacity( double o )
 229 {
 230   this->m_Actors->SetImageOpacity( o );
 231   this->Render( );
 232 }
 233
 234 // -------------------------------------------------------------------------
 235 void cpExtensions::QT::MPR3DWidget::
 236 SetImageInterpolation( unsigned char i )
 237 {
 238   this->m_Actors->SetImageInterpolation( i );
 239   this->Render( );
 240 }
 241   */
 242
 243 #endif // cpExtensions_QT4
 244
 245 // eof - $RCSfile$