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( );
  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( );
  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 )
 106 {
 107   if( id < 4 )
 108     if( this->m_Windows[ id ] != NULL )
 109       this->m_Windows[ id ]->Render( );
 110 }
 111
 112 // -------------------------------------------------------------------------
 113 void cpExtensions::Visualization::MPRObjects::
 114 RenderAll( )
 115 {
 116   for( int i = 0; i < 4; ++i )
 117     if( this->m_Windows[ i ] != NULL )
 118       this->m_Windows[ i ]->Render( );
 119 }
 120
 121 // -------------------------------------------------------------------------
 122 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 123 GetXRenderer( )
 124 {
 125   return( this->m_Renderers[ 0 ] );
 126 }
 127
 128 // -------------------------------------------------------------------------
 129 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 130 GetYRenderer( )
 131 {
 132   return( this->m_Renderers[ 1 ] );
 133 }
 134
 135 // -------------------------------------------------------------------------
 136 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 137 GetZRenderer( )
 138 {
 139   return( this->m_Renderers[ 2 ] );
 140 }
 141
 142 // -------------------------------------------------------------------------
 143 vtkRenderer* cpExtensions::Visualization::MPRObjects::
 144 Get3DRenderer( )
 145 {
 146   return( this->m_Renderers[ 3 ] );
 147 }
 148
 149 // -------------------------------------------------------------------------
 150 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 151 GetXRenderer( ) const
 152 {
 153   return( this->m_Renderers[ 0 ] );
 154 }
 155
 156 // -------------------------------------------------------------------------
 157 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 158 GetYRenderer( ) const
 159 {
 160   return( this->m_Renderers[ 1 ] );
 161 }
 162
 163 // -------------------------------------------------------------------------
 164 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 165 GetZRenderer( ) const
 166 {
 167   return( this->m_Renderers[ 2 ] );
 168 }
 169
 170 // -------------------------------------------------------------------------
 171 const vtkRenderer* cpExtensions::Visualization::MPRObjects::
 172 Get3DRenderer( ) const
 173 {
 174   return( this->m_Renderers[ 3 ] );
 175 }
 176
 177 // -------------------------------------------------------------------------
 178 cpExtensions::Visualization::MPRObjects::
 179 TMPRActors* cpExtensions::Visualization::MPRObjects::
 180 GetMPRActors( )
 181 {
 182   return( this->m_MPRActors );
 183 }
 184
 185 // -------------------------------------------------------------------------
 186 const cpExtensions::Visualization::MPRObjects::
 187 TMPRActors* cpExtensions::Visualization::MPRObjects::
 188 GetMPRActors( ) const
 189 {
 190   return( this->m_MPRActors );
 191 }
 192
 193 // -------------------------------------------------------------------------
 194 cpExtensions::Visualization::MPRObjects::
 195 MPRObjects( )
 196   : vtkObject( )
 197 {
 198   // Prepare actors
 199   this->m_MPRActors = vtkSmartPointer< TMPRActors >::New( );
 200 }
 201
 202 // -------------------------------------------------------------------------
 203 cpExtensions::Visualization::MPRObjects::
 204 ~MPRObjects( )
 205 {
 206 }
 207
 208 // eof - $RCSfile$