lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk2DBaseView.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 #include "wxVtk2DBaseView.h"
  27
  28 #include "vtkInfoTextImage.h"
  29 #include "vtkInteractorStyleBaseView2D.h"
  30 #include "vtkInfoTextImageInteractor.h"
  31 #include "vtkImageActor.h"
  32
  33
  34 wxVtk2DBaseView::wxVtk2DBaseView(wxWindow *parent)
  35 :wxVtkBaseView(parent)
  36 {
  37    _imageViewer2XYZ   = NULL;
  38    _vtkIinfoTextImage = NULL;
  39 }
  40
  41 //EED 5mai2009
  42 //-------------------------------------------------------------------
  43 wxVtk2DBaseView::~wxVtk2DBaseView()
  44 {
  45         if (_vtkIinfoTextImage!=NULL)
  46         {
  47            delete _vtkIinfoTextImage;
  48         }
  49
  50         if (_imageViewer2XYZ!=NULL)
  51         {
  52            delete _imageViewer2XYZ;
  53         }
  54 }
  55
  56 //-------------------------------------------------------------------
  57 void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &Y, double &Z) //        virtual
  58 {
  59 //EEDx5
  60         double spc[3];
  61 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  62 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  63         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  64         if(image){
  65                 image->GetSpacing(spc);
  66         }else{
  67                 spc[0] = 1;
  68                 spc[1] = 1;
  69                 spc[2] = 1;
  70         }
  71
  72
  73         X = X / spc[0];
  74         Y = Y / spc[1];
  75         Z = Z / spc[2];
  76
  77 }
  78
  79 //-------------------------------------------------------------------
  80 void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &Y, double &Z) //        virtual
  81 {
  82 //EEDx5
  83         double spc[3];
  84 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  85 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  86         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  87         if(image){
  88                 image->GetSpacing(spc);
  89         }else{
  90                 spc[0] = 1;
  91                 spc[1] = 1;
  92                 spc[2] = 1;
  93         }
  94 //
  95         X=X*spc[0];
  96         Y=Y*spc[1];
  97         Z=Z*spc[2];
  98 }
  99
 100 //-------------------------------------------------------------------
 101 void wxVtk2DBaseView::ResetView()
 102 {
 103         printf("EED wxVtk2DBaseView::ResetView");
 104         double spx = 0,spy = 0,spz = 0;
 105         int x1 = 1,x2 = 1,y1 = 1,y2 = 1,z1 = 1,z2 = 1;
 106         wxVtkBaseView::Configure();
 107
 108         wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 109         vtkImageData *imageData = GetVtkBaseData()->GetImageData();
 110         if(imageData){
 111                 imageData->UpdateInformation();
 112                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 113                 imageData->Update();
 114                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
 115                 imageData->GetSpacing (spx,spy,spz);
 116                 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 117         }
 118
 119         _imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
 120         _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 121
 122 //EED 24oct2010
 123     _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 124
 125         _imageViewer2XYZ->GetVtkImageViewer2()->Render();
 126
 127         //////////////
 128         //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 129         //
 130         // Previous version
 131         // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 132         //
 133         // Actual version
 134         vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 135
 136         manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 137         style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 138
 139         vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 140         style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 141
 142         SetInteractorStyleImage( style2D );
 143
 144         // RaC
 145         //////////////
 146
 147 }
 148
 149 //-------------------------------------------------------------------
 150 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 151 {
 152         if (_imageViewer2XYZ!=NULL)
 153         {
 154                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 155         } // if _imageViewer2XYZ
 156 }
 157
 158 //-------------------------------------------------------------------
 159 void wxVtk2DBaseView::Configure(bool okimage)
 160 {
 161         double spx,spy,spz;
 162         int x1,x2,y1,y2,z1,z2;
 163         wxVtkBaseView::Configure();
 164
 165 // EED 17 Oct 2007
 166         if (_imageViewer2XYZ==NULL)
 167         {
 168                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 169                 wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 170                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 171
 172                 //////////////
 173                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 174                 //
 175                 // Previous version
 176                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 177                 //
 178                 // Actual version
 179                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 180
 181                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 182                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 183
 184                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 185                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 186
 187                 SetInteractorStyleImage( style2D );
 188
 189                 // RaC
 190                 //////////////
 191         }
 192
 193         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 194         if (imageData!=NULL)
 195         {
 196                 imageData->UpdateInformation();
 197                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 198                 imageData->Update();
 199                 if (okimage==true){
 200                         imageData->GetSpacing (spx,spy,spz);
 201                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 202                         SetImageToVtkViewer(imageData);
 203                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 204
 205 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 206                         double range[2];
 207                         imageData->GetScalarRange(range);
 208                         if (range[1]<20000){
 209                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 210                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 211                         } else {
 212                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 213                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 214                         }
 215 */
 216
 217 // EED 31 Janvier 2007
 218 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 219 //vtkimageactor->InterpolateOff ();
 220 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 221 //_collookup->SetNumberOfColors( 256 );
 222 //_collookup->SetTableRange( 0 , 255 );
 223 //_collookup->Build( );
 224 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 225 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 226 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 227 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 228
 229 // EED 17 Oct 2007
 230 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 231
 232                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 233                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 234
 235 //EED 17Avril2009
 236 //EED 21 mars 2012      FLIP problem  ..PLOP..
 237
 238                         // XY
 239                         camera->SetViewUp               ( spx*0                 , -spy*1                        , spz*0         );
 240                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 241                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 242 /*
 243                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 244                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 245                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 246 */
 247
 248
 249                         camera->SetClippingRange( 0.01                  , 1000000 );
 250                         camera->ComputeViewPlaneNormal();
 251                         camera->SetParallelScale( spx*(x2-x1)/3.0 );
 252
 253                         // text information over the graphic window
 254                         if(_vtkIinfoTextImage == NULL){
 255                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 256                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 257                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 258                         }
 259                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 260                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 261                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 262                         _vtkIinfoTextImage->Configure();
 263
 264                 } // okimage
 265         } // imageData
 266 }
 267
 268 //-------------------------------------------------------------------
 269
 270 int wxVtk2DBaseView::GetActualSlice()  // virtual
 271 {
 272    return (int)(GetVtkBaseData()->GetZ());
 273 }
 274
 275 //-------------------------------------------------------------------
 276 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 277 {
 278    GetVtkBaseData()->SetZ(slice);
 279 }
 280
 281 //-------------------------------------------------------------------
 282 void wxVtk2DBaseView::UpdateColorWindowLevel()
 283 {
 284         //EED 24oct2010
 285         //EED 02nov2012
 286
 287 //      vtkImageViewer2 *vtkimageviewer2        = _imageViewer2XYZ->GetVtkImageViewer2();
 288
 289         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 290         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 291         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 292
 293 // EED Borrame
 294 //      vtkimageviewer2->SetColorWindow( GetVtkBaseData()->GetColorWindow() );
 295 //      vtkimageviewer2->SetColorLevel(  GetVtkBaseData()->GetColorLevel() );
 296         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 297 }
 298
 299 //-------------------------------------------------------------------
 300 void wxVtk2DBaseView::Refresh()
 301 {
 302         int z = (int)(GetVtkBaseData()->GetZ());
 303         _imageViewer2XYZ->SetZSlice( z );
 304 //EED 2016/02/19
 305         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 306         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 307         //EED 01nov2012
 308         UpdateColorWindowLevel();
 309         wxVtkBaseView::Refresh();
 310 }
 311
 312 //-------------------------------------------------------------------
 313 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 314 {
 315         SetInteractorStyleBaseView(interactorstylebaseview);
 316         wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 317         interactorstylebaseview->SetInteractor ( iren );
 318         iren->SetInteractorStyle(interactorstylebaseview);
 319         interactorstylebaseview->SetwxVtkBaseView(this);
 320         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 321         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 322         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 323         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 324         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 325         cbk->Delete();
 326 }
 327
 328 //---------------------------------------------------------------------------
 329 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 330 {
 331    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 332 }
 333
 334 //---------------------------------------------------------------------------
 335 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 336 {
 337    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 338 }
 339
 340 //-------------------------------------------------------------------
 341 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 342 {
 343    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 344    if(imageData)
 345    {
 346         imageData->GetSpacing(spc);
 347    }else{
 348          spc[0] = 0;
 349          spc[1] = 0;
 350          spc[2] = 0;
 351    }
 352 }
 353
 354 //-------------------------------------------------------------------
 355 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 356 {
 357         if(_imageViewer2XYZ!=NULL)
 358         {
 359                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 360                 this->Refresh();
 361         }
 362 }
 363
 364 //-------------------------------------------------------------------
 365 void wxVtk2DBaseView::SetColorWindow(double level)
 366 {
 367 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 368         GetVtkBaseData()->SetColorWindow(level);
 369         this->Refresh();
 370 }
 371
 372 //-------------------------------------------------------------------
 373 void wxVtk2DBaseView::SetColorLevel(double level)
 374 {
 375 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 376         GetVtkBaseData()->SetColorLevel(level);
 377         this->Refresh();
 378 }
 379
 380 //-------------------------------------------------------------------
 381 int wxVtk2DBaseView::GetDirection() // virtual
 382 {
 383     return 2;
 384 }
 385