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         if (_imageViewer2XYZ!=NULL)
  50         {
  51            delete _imageViewer2XYZ;
  52         }
  53 }
  54
  55 //-------------------------------------------------------------------
  56 void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &Y, double &Z) //        virtual
  57 {
  58 //EEDx5
  59         double spc[3];
  60 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  61 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  62         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  63         if(image)
  64         {
  65                 image->GetSpacing(spc);
  66         }else{
  67                 spc[0] = 1;
  68                 spc[1] = 1;
  69                 spc[2] = 1;
  70         }
  71         X = X / spc[0];
  72         Y = Y / spc[1];
  73         Z = Z / spc[2];
  74 }
  75
  76 //-------------------------------------------------------------------
  77 void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &Y, double &Z) //        virtual
  78 {
  79 //EEDx5
  80         double spc[3];
  81 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  82 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  83         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  84         if(image){
  85                 image->GetSpacing(spc);
  86         }else{
  87                 spc[0] = 1;
  88                 spc[1] = 1;
  89                 spc[2] = 1;
  90         }
  91 //
  92         X=X*spc[0];
  93         Y=Y*spc[1];
  94         Z=Z*spc[2];
  95 }
  96
  97 //-------------------------------------------------------------------
  98 void wxVtk2DBaseView::ResetView()
  99 {
 100         printf("EED wxVtk2DBaseView::ResetView Start\n");
 101         double spx = 0,spy = 0,spz = 0;
 102         int x1 = 1,x2 = 1,y1 = 1,y2 = 1,z1 = 1,z2 = 1;
 103         wxVtkBaseView::Configure();
 104         crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 105         vtkImageData *imageData = GetVtkBaseData()->GetImageData();
 106         if(imageData)
 107         {
 108 //EED 2017-01-01 Migration VTK7
 109 #if VTK_MAJOR_VERSION <= 5
 110                 imageData->UpdateInformation();
 111                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 112                 imageData->Update();
 113                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
 114 #else
 115                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInputData(imageData );
 116 #endif
 117                 imageData->GetSpacing (spx,spy,spz);
 118                 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 119         }
 120 printf("//EED wxVtk2DBaseView::ResetView %d %d    %d %d     %d %d \n",x1,x2,y1,y2,z1,z2);
 121         _imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
 122         _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 123
 124 //EED 24oct2010
 125     _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 126
 127 //EED2120-06-23 _imageViewer2XYZ->GetVtkImageViewer2()->Render();
 128
 129         //////////////
 130         //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 131         //
 132         // Previous version
 133         // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 134         //
 135         // Actual version
 136         vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 137
 138         manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 139         style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 140
 141         vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 142         style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 143
 144         vtkInteractorZoomCamera *_vtkInteractorZoomCamera = new vtkInteractorZoomCamera();
 145         style2D->SetInteractorZoomCamera(_vtkInteractorZoomCamera);
 146
 147
 148
 149         SetInteractorStyleImage( style2D );
 150
 151         // RaC
 152         //////////////
 153     printf("EED wxVtk2DBaseView::ResetView End\n");
 154
 155 }
 156
 157 //-------------------------------------------------------------------
 158 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 159 {
 160         int ext[6];
 161         if (_imageViewer2XYZ!=NULL)
 162         {
 163 //EED 2017-01-01 Migration VTK7
 164 #if VTK_MAJOR_VERSION <= 5
 165                 imageData->Update();
 166                 imageData->GetWholeExtent(ext);
 167                 _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 168                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 169 #else
 170                 imageData->GetExtent(ext);
 171                 _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 172                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInputData( imageData );
 173 #endif
 174         } // if _imageViewer2XYZ
 175
 176         GetRenderer()->GetActiveCamera()->SetClippingRange(0.01, 1000000);
 177
 178 }
 179
 180 //-------------------------------------------------------------------
 181 void wxVtk2DBaseView::Configure(bool okimage)
 182 {
 183         double spx,spy,spz;
 184         int x1,x2,y1,y2,z1,z2;
 185         wxVtkBaseView::Configure();
 186
 187 // EED 17 Oct 2007
 188         if (_imageViewer2XYZ==NULL)
 189         {
 190                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 191                 crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 192                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 193
 194                 //////////////
 195                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 196                 //
 197                 // Previous version
 198                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 199                 //
 200                 // Actual version
 201                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 202
 203                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 204                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 205
 206                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 207                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 208
 209                 vtkInteractorZoomCamera *_vtkInteractorZoomCamera = new vtkInteractorZoomCamera();
 210                 style2D->SetInteractorZoomCamera(_vtkInteractorZoomCamera);
 211
 212                 SetInteractorStyleImage( style2D );
 213
 214                 // RaC
 215                 //////////////
 216         }
 217
 218         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 219         if (imageData!=NULL)
 220         {
 221
 222 //EED 2017-01-01 Migration VTK7
 223 #if VTK_MAJOR_VERSION <= 5
 224                 imageData->UpdateInformation();
 225                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 226                 imageData->Update();
 227 #else
 228                 //...
 229 #endif
 230
 231                 if (okimage==true){
 232                         imageData->GetSpacing (spx,spy,spz);
 233                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 234                         SetImageToVtkViewer(imageData);
 235                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 236
 237 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 238                         double range[2];
 239                         imageData->GetScalarRange(range);
 240                         if (range[1]<20000){
 241                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 242                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 243                         } else {
 244                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 245                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 246                         }
 247 */
 248
 249 // EED 31 Janvier 2007
 250 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 251 //vtkimageactor->InterpolateOff ();
 252 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 253 //_collookup->SetNumberOfColors( 256 );
 254 //_collookup->SetTableRange( 0 , 255 );
 255 //_collookup->Build( );
 256 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 257 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 258 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 259 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 260
 261 // EED 17 Oct 2007
 262 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 263
 264                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 265                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 266
 267 //EED 17Avril2009
 268 //EED 21 mars 2012      FLIP problem  ..PLOP..
 269
 270                         // XY
 271                         camera->SetViewUp               ( spx*0                 , -spy*1                , spz*0         );
 272                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 273                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 274 /*
 275                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 276                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 277                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 278 */
 279
 280
 281                         camera->SetClippingRange( 0.01                  , 1000000 );
 282                         camera->ComputeViewPlaneNormal();
 283
 284                         double cameraparallelScale=spx*(x2-x1)/3.0;
 285                         camera->SetParallelScale( cameraparallelScale );
 286                         GetVtkBaseData()->SetCameraParallelScale( cameraparallelScale );
 287
 288                         // text information over the graphic window
 289                         if(_vtkIinfoTextImage == NULL){
 290                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 291                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 292                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 293                         }
 294                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 295                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 296                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 297                         _vtkIinfoTextImage->Configure();
 298
 299                 } // okimage
 300         } // imageData
 301 }
 302
 303 //-------------------------------------------------------------------
 304
 305 int wxVtk2DBaseView::GetActualSlice()  // virtual
 306 {
 307    return (int)(GetVtkBaseData()->GetZ());
 308 }
 309
 310 //-------------------------------------------------------------------
 311 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 312 {
 313    GetVtkBaseData()->SetZ(slice);
 314 }
 315
 316 //-------------------------------------------------------------------
 317 void wxVtk2DBaseView::UpdateColorWindowLevel()
 318 {
 319         //EED 24oct2010
 320         //EED 02nov2012
 321
 322         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 323         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 324         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 325         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 326 }
 327
 328 //-------------------------------------------------------------------
 329 void wxVtk2DBaseView::UpdateCameraParallelScale()
 330 {
 331         vtkCamera *camera =_imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->GetActiveCamera();
 332         camera->SetParallelScale( GetVtkBaseData()->GetCameraParallelScale() );
 333 }
 334
 335 //-------------------------------------------------------------------
 336 void wxVtk2DBaseView::Refresh()
 337 {
 338 printf("EED wxVtk2DBaseView::Refresh Start\n");
 339         int z = (int)(GetVtkBaseData()->GetZ());
 340         _imageViewer2XYZ->SetZSlice( z );
 341 //EED 2016/02/19
 342         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 343         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 344         //EED 01nov2012
 345         UpdateColorWindowLevel();
 346         UpdateCameraParallelScale();
 347         wxVtkBaseView::Refresh();
 348 printf("EED wxVtk2DBaseView::Refresh End\n");
 349 }
 350
 351 //-------------------------------------------------------------------
 352 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 353 {
 354         SetInteractorStyleBaseView(interactorstylebaseview);
 355         crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 356         interactorstylebaseview->SetInteractor ( iren );
 357         iren->SetInteractorStyle(interactorstylebaseview);
 358         interactorstylebaseview->SetwxVtkBaseView(this);
 359         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 360         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 361         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 362         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 363         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 364         cbk->Delete();
 365 }
 366
 367 //---------------------------------------------------------------------------
 368 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 369 {
 370    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 371 }
 372
 373 //---------------------------------------------------------------------------
 374 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 375 {
 376    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 377 }
 378
 379 //-------------------------------------------------------------------
 380 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 381 {
 382    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 383    if(imageData)
 384    {
 385         imageData->GetSpacing(spc);
 386    }else{
 387          spc[0] = 0;
 388          spc[1] = 0;
 389          spc[2] = 0;
 390    }
 391 }
 392
 393 //-------------------------------------------------------------------
 394 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 395 {
 396         if(_imageViewer2XYZ!=NULL)
 397         {
 398                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 399                 this->Refresh();
 400         }
 401 }
 402
 403 //-------------------------------------------------------------------
 404 void wxVtk2DBaseView::SetColorWindow(double level)
 405 {
 406 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 407         GetVtkBaseData()->SetColorWindow(level);
 408         this->Refresh();
 409 }
 410
 411 //-------------------------------------------------------------------
 412 void wxVtk2DBaseView::SetColorLevel(double level)
 413 {
 414 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 415         GetVtkBaseData()->SetColorLevel(level);
 416         this->Refresh();
 417 }
 418
 419 //-------------------------------------------------------------------
 420 void wxVtk2DBaseView::SetInterpolate(bool iterpolate)
 421 {
 422         GetVtkBaseData()->SetInterpolate( iterpolate );
 423         this->Refresh();
 424 }
 425
 426 //-------------------------------------------------------------------
 427 int wxVtk2DBaseView::GetDirection() // virtual
 428 {
 429     return 2;
 430 }
 431
 432 //-------------------------------------------------------------------
 433 void wxVtk2DBaseView::SetOpacityText(double opacity)
 434 {
 435         if (_vtkIinfoTextImage!=NULL)
 436         {
 437                 _vtkIinfoTextImage->SetOpacity( opacity );
 438         }
 439 }
 440
 441