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");
 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         _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
 154 }
 155
 156 //-------------------------------------------------------------------
 157 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 158 {
 159         int ext[6];
 160         if (_imageViewer2XYZ!=NULL)
 161         {
 162 //EED 2017-01-01 Migration VTK7
 163 #if VTK_MAJOR_VERSION <= 5
 164                 imageData->Update();
 165                 imageData->GetWholeExtent(ext);
 166                 _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 167                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 168 #else
 169                 imageData->GetExtent(ext);
 170                 _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 171                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInputData( imageData );
 172 #endif
 173         } // if _imageViewer2XYZ
 174
 175         GetRenderer()->GetActiveCamera()->SetClippingRange(0.01, 1000000);
 176
 177 }
 178
 179 //-------------------------------------------------------------------
 180 void wxVtk2DBaseView::Configure(bool okimage)
 181 {
 182         double spx,spy,spz;
 183         int x1,x2,y1,y2,z1,z2;
 184         wxVtkBaseView::Configure();
 185
 186 // EED 17 Oct 2007
 187         if (_imageViewer2XYZ==NULL)
 188         {
 189                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 190                 crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 191                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 192
 193                 //////////////
 194                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 195                 //
 196                 // Previous version
 197                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 198                 //
 199                 // Actual version
 200                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 201
 202                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 203                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 204
 205                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 206                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 207
 208                 vtkInteractorZoomCamera *_vtkInteractorZoomCamera = new vtkInteractorZoomCamera();
 209                 style2D->SetInteractorZoomCamera(_vtkInteractorZoomCamera);
 210
 211                 SetInteractorStyleImage( style2D );
 212
 213                 // RaC
 214                 //////////////
 215         }
 216
 217         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 218         if (imageData!=NULL)
 219         {
 220
 221 //EED 2017-01-01 Migration VTK7
 222 #if VTK_MAJOR_VERSION <= 5
 223                 imageData->UpdateInformation();
 224                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 225                 imageData->Update();
 226 #else
 227                 //...
 228 #endif
 229
 230                 if (okimage==true){
 231                         imageData->GetSpacing (spx,spy,spz);
 232                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 233                         SetImageToVtkViewer(imageData);
 234                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 235
 236 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 237                         double range[2];
 238                         imageData->GetScalarRange(range);
 239                         if (range[1]<20000){
 240                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 241                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 242                         } else {
 243                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 244                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 245                         }
 246 */
 247
 248 // EED 31 Janvier 2007
 249 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 250 //vtkimageactor->InterpolateOff ();
 251 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 252 //_collookup->SetNumberOfColors( 256 );
 253 //_collookup->SetTableRange( 0 , 255 );
 254 //_collookup->Build( );
 255 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 256 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 257 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 258 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 259
 260 // EED 17 Oct 2007
 261 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 262
 263                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 264                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 265
 266 //EED 17Avril2009
 267 //EED 21 mars 2012      FLIP problem  ..PLOP..
 268
 269                         // XY
 270                         camera->SetViewUp               ( spx*0                 , -spy*1                , spz*0         );
 271                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 272                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 273 /*
 274                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 275                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 276                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 277 */
 278
 279
 280                         camera->SetClippingRange( 0.01                  , 1000000 );
 281                         camera->ComputeViewPlaneNormal();
 282
 283                         double cameraparallelScale=spx*(x2-x1)/3.0;
 284                         camera->SetParallelScale( cameraparallelScale );
 285                         GetVtkBaseData()->SetCameraParallelScale( cameraparallelScale );
 286
 287                         // text information over the graphic window
 288                         if(_vtkIinfoTextImage == NULL){
 289                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 290                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 291                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 292                         }
 293                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 294                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 295                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 296                         _vtkIinfoTextImage->Configure();
 297
 298                 } // okimage
 299         } // imageData
 300 }
 301
 302 //-------------------------------------------------------------------
 303
 304 int wxVtk2DBaseView::GetActualSlice()  // virtual
 305 {
 306    return (int)(GetVtkBaseData()->GetZ());
 307 }
 308
 309 //-------------------------------------------------------------------
 310 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 311 {
 312    GetVtkBaseData()->SetZ(slice);
 313 }
 314
 315 //-------------------------------------------------------------------
 316 void wxVtk2DBaseView::UpdateColorWindowLevel()
 317 {
 318         //EED 24oct2010
 319         //EED 02nov2012
 320
 321         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 322         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 323         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 324         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 325 }
 326
 327 //-------------------------------------------------------------------
 328 void wxVtk2DBaseView::UpdateCameraParallelScale()
 329 {
 330         vtkCamera *camera =_imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->GetActiveCamera();
 331         camera->SetParallelScale( GetVtkBaseData()->GetCameraParallelScale() );
 332 }
 333
 334 //-------------------------------------------------------------------
 335 void wxVtk2DBaseView::Refresh()
 336 {
 337         int z = (int)(GetVtkBaseData()->GetZ());
 338         _imageViewer2XYZ->SetZSlice( z );
 339 //EED 2016/02/19
 340         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 341         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 342         //EED 01nov2012
 343         UpdateColorWindowLevel();
 344         UpdateCameraParallelScale();
 345         wxVtkBaseView::Refresh();
 346 }
 347
 348 //-------------------------------------------------------------------
 349 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 350 {
 351         SetInteractorStyleBaseView(interactorstylebaseview);
 352         crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 353         interactorstylebaseview->SetInteractor ( iren );
 354         iren->SetInteractorStyle(interactorstylebaseview);
 355         interactorstylebaseview->SetwxVtkBaseView(this);
 356         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 357         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 358         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 359         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 360         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 361         cbk->Delete();
 362 }
 363
 364 //---------------------------------------------------------------------------
 365 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 366 {
 367    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 368 }
 369
 370 //---------------------------------------------------------------------------
 371 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 372 {
 373    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 374 }
 375
 376 //-------------------------------------------------------------------
 377 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 378 {
 379    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 380    if(imageData)
 381    {
 382         imageData->GetSpacing(spc);
 383    }else{
 384          spc[0] = 0;
 385          spc[1] = 0;
 386          spc[2] = 0;
 387    }
 388 }
 389
 390 //-------------------------------------------------------------------
 391 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 392 {
 393         if(_imageViewer2XYZ!=NULL)
 394         {
 395                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 396                 this->Refresh();
 397         }
 398 }
 399
 400 //-------------------------------------------------------------------
 401 void wxVtk2DBaseView::SetColorWindow(double level)
 402 {
 403 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 404         GetVtkBaseData()->SetColorWindow(level);
 405         this->Refresh();
 406 }
 407
 408 //-------------------------------------------------------------------
 409 void wxVtk2DBaseView::SetColorLevel(double level)
 410 {
 411 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 412         GetVtkBaseData()->SetColorLevel(level);
 413         this->Refresh();
 414 }
 415
 416 //-------------------------------------------------------------------
 417 void wxVtk2DBaseView::SetInterpolate(bool iterpolate)
 418 {
 419         GetVtkBaseData()->SetInterpolate( iterpolate );
 420         this->Refresh();
 421 }
 422
 423 //-------------------------------------------------------------------
 424 int wxVtk2DBaseView::GetDirection() // virtual
 425 {
 426     return 2;
 427 }
 428