lib/cpExtensions/Visualization/MPRObjects.cxx

   1 #include <cpExtensions/Visualization/MPRObjects.h>
   2
   3 #include <cmath>
   4 #include <vtkImageData.h>
   5 #include <vtkLookupTable.h>
   6
   7 // -------------------------------------------------------------------------
   8 cpExtensions::Visualization::MPRObjects*
   9 cpExtensions::Visualization::MPRObjects::
  10 New( )
  11 {
  12   return( new Self( ) );
  13 }
  14
  15 // -------------------------------------------------------------------------
  16 void cpExtensions::Visualization::MPRObjects::
  17 SetRenderWindows(
  18   vtkRenderWindow* wx, vtkRenderWindow* wy,
  19   vtkRenderWindow* wz, vtkRenderWindow* w3D
  20   )
  21 {
  22   this->m_Windows[ 0 ] = wx;
  23   this->m_Windows[ 1 ] = wy;
  24   this->m_Windows[ 2 ] = wz;
  25   this->m_Windows[ 3 ] = w3D;
  26
  27   // Prepare 2D renderers
  28   for( int i = 0; i < 4; ++i )
  29   {
  30     if( this->m_Windows[ i ] == NULL )
  31     {
  32       this->m_Renderers[ i ] = NULL;
  33       continue;
  34
  35     } // fi
  36
  37     // Create renderer, if render window exists
  38     this->m_Renderers[ i ] = vtkSmartPointer< vtkRenderer >::New( );
  39     this->m_Renderers[ i ]->SetBackground( 0.1, 0.3, 0.8 );
  40     this->m_Windows[ i ]->AddRenderer( this->m_Renderers[ i ] );
  41
  42   } // rof
  43
  44   // Create 3D renderer
  45   if( this->m_Windows[ 3 ] != NULL )
  46     this->m_Renderers[ 3 ]->SetBackground( 0.2, 0.2, 0.2 );
  47 }
  48
  49 // -------------------------------------------------------------------------
  50 void cpExtensions::Visualization::MPRObjects::
  51 AddImage( vtkImageData* image )
  52 {
  53   this->m_MPRActors->AddInputData( image );
  54   this->m_MPRActors->PushActorsInto(
  55     this->m_Windows[ 0 ],
  56     this->m_Windows[ 1 ],
  57     this->m_Windows[ 2 ],
  58     this->m_Windows[ 3 ]
  59     );
  60
  61   // First rendering
  62   if( this->m_MPRActors->GetNumberOfImages( ) == 1 )
  63   {
  64     this->m_MPRActors->ResetSlices( );
  65     this->ResetCameras( );
  66
  67   } // fi
  68   this->RenderAll( 1e-3 );
  69 }
  70
  71 // -------------------------------------------------------------------------
  72 void cpExtensions::Visualization::MPRObjects::
  73 ClearAll( )
  74 {
  75   this->m_MPRActors->PopActorsFrom(
  76     this->m_Windows[ 0 ],
  77     this->m_Windows[ 1 ],
  78     this->m_Windows[ 2 ],
  79     this->m_Windows[ 3 ]
  80     );
  81   this->ResetCameras( );
  82   this->RenderAll( 1e-3 );
  83 }
  84
  85 // -------------------------------------------------------------------------
  86 void cpExtensions::Visualization::MPRObjects::
  87 ResetCamera( const int& id )
  88 {
  89   if( id < 4 )
  90     if( this->m_Windows[ id ] != NULL )
  91       this->m_Renderers[ id ]->ResetCamera( );
  92 }
  93
  94 // -------------------------------------------------------------------------
  95 void cpExtensions::Visualization::MPRObjects::
  96 ResetCameras( )
  97 {
  98   for( int i = 0; i < 4; ++i )
  99     if( this->m_Windows[ i ] != NULL )
 100       this->m_Renderers[ i ]->ResetCamera( );
 101 }
 102
 103 // -------------------------------------------------------------------------
 104 void cpExtensions::Visualization::MPRObjects::
 105 Render( const int& id, const double& t )
 106 {
 107   if( id < 4 )
 108   {
 109     if( this->m_Windows[ id ] != NULL )
 110     {
 111       if( this->m_Renderers[ id ] != NULL )
 112         this->m_Renderers[ id ]->SetAllocatedRenderTime( t );
 113       this->m_Windows[ id ]->Render( );
 114
 115     } // fi
 116
 117   } // fi
 118 }
 119
 120 // -------------------------------------------------------------------------
 121 void cpExtensions::Visualization::MPRObjects::
 122 RenderAll( const double& t )
 123 {
 124   for( int i = 0; i < 4; ++i )
 125   {
 126     if( this->m_Windows[ i ] != NULL )
 127     {
 128       if( this->m_Renderers[ i ] != NULL )
 129         this->m_Renderers[ i ]->SetAllocatedRenderTime( t );
 130       this->m_Windows[ i ]->Render( );
 131
 132     } // fi
 133
 134   } // rof
 135 }
 136
 137 // -------------------------------------------------------------------------
 138 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 139 GetXRenderer( )
 140 {
 141   return( this->m_Renderers[ 0 ] );
 142 }
 143
 144 // -------------------------------------------------------------------------
 145 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 146 GetYRenderer( )
 147 {
 148   return( this->m_Renderers[ 1 ] );
 149 }
 150
 151 // -------------------------------------------------------------------------
 152 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 153 GetZRenderer( )
 154 {
 155   return( this->m_Renderers[ 2 ] );
 156 }
 157
 158 // -------------------------------------------------------------------------
 159 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 160 Get3DRenderer( )
 161 {
 162   return( this->m_Renderers[ 3 ] );
 163 }
 164
 165 // -------------------------------------------------------------------------
 166 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 167 GetXRenderer( ) const
 168 {
 169   return( this->m_Renderers[ 0 ] );
 170 }
 171
 172 // -------------------------------------------------------------------------
 173 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 174 GetYRenderer( ) const
 175 {
 176   return( this->m_Renderers[ 1 ] );
 177 }
 178
 179 // -------------------------------------------------------------------------
 180 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 181 GetZRenderer( ) const
 182 {
 183   return( this->m_Renderers[ 2 ] );
 184 }
 185
 186 // -------------------------------------------------------------------------
 187 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 188 Get3DRenderer( ) const
 189 {
 190   return( this->m_Renderers[ 3 ] );
 191 }
 192
 193 // -------------------------------------------------------------------------
 194 cpExtensions::Visualization::
 195 MPRActors* cpExtensions::Visualization::MPRObjects::
 196 GetMPRActors( )
 197 {
 198   return( this->m_MPRActors );
 199 }
 200
 201 // -------------------------------------------------------------------------
 202 const cpExtensions::Visualization::
 203 MPRActors* cpExtensions::Visualization::MPRObjects::
 204 GetMPRActors( ) const
 205 {
 206   return( this->m_MPRActors );
 207 }
 208
 209 // -------------------------------------------------------------------------
 210 double cpExtensions::Visualization::MPRObjects::
 211 GetWindow( ) const
 212 {
 213   return( this->m_MPRActors->GetWindow( ) );
 214 }
 215
 216 // -------------------------------------------------------------------------
 217 double cpExtensions::Visualization::MPRObjects::
 218 GetLevel( ) const
 219 {
 220   return( this->m_MPRActors->GetLevel( ) );
 221 }
 222
 223 // -------------------------------------------------------------------------
 224 cpExtensions::Visualization::MPRObjects::
 225 MPRObjects( )
 226   : vtkObject( )
 227 {
 228   // Prepare actors
 229   this->m_MPRActors = vtkSmartPointer< MPRActors >::New( );
 230 }
 231
 232 // -------------------------------------------------------------------------
 233 cpExtensions::Visualization::MPRObjects::
 234 ~MPRObjects( )
 235 {
 236 }
 237
 238 // eof - $RCSfile$