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         crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 109         vtkImageData *imageData = GetVtkBaseData()->GetImageData();
 110         if(imageData){
 111 //EED 2017-01-01 Migration VTK7
 112 #if VTK_MAJOR_VERSION <= 5
 113                 imageData->UpdateInformation();
 114                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 115                 imageData->Update();
 116                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
 117 #else
 118                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInputData(imageData );
 119 #endif
 120                 imageData->GetSpacing (spx,spy,spz);
 121                 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 122         }
 123
 124         _imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
 125         _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 126
 127 //EED 24oct2010
 128     _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 129
 130         _imageViewer2XYZ->GetVtkImageViewer2()->Render();
 131
 132         //////////////
 133         //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 134         //
 135         // Previous version
 136         // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 137         //
 138         // Actual version
 139         vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 140
 141         manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 142         style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 143
 144         vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 145         style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 146
 147         SetInteractorStyleImage( style2D );
 148
 149         // RaC
 150         //////////////
 151
 152 }
 153
 154 //-------------------------------------------------------------------
 155 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 156 {
 157         if (_imageViewer2XYZ!=NULL)
 158         {
 159 //EED 2017-01-01 Migration VTK7
 160 #if VTK_MAJOR_VERSION <= 5
 161                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 162 #else
 163                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInputData( imageData );
 164 #endif
 165         } // if _imageViewer2XYZ
 166 }
 167
 168 //-------------------------------------------------------------------
 169 void wxVtk2DBaseView::Configure(bool okimage)
 170 {
 171         double spx,spy,spz;
 172         int x1,x2,y1,y2,z1,z2;
 173         wxVtkBaseView::Configure();
 174
 175 // EED 17 Oct 2007
 176         if (_imageViewer2XYZ==NULL)
 177         {
 178                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 179                 crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 180                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 181
 182                 //////////////
 183                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 184                 //
 185                 // Previous version
 186                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 187                 //
 188                 // Actual version
 189                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 190
 191                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 192                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 193
 194                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 195                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 196
 197                 SetInteractorStyleImage( style2D );
 198
 199                 // RaC
 200                 //////////////
 201         }
 202
 203         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 204         if (imageData!=NULL)
 205         {
 206
 207 //EED 2017-01-01 Migration VTK7
 208 #if VTK_MAJOR_VERSION <= 5
 209                 imageData->UpdateInformation();
 210                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 211                 imageData->Update();
 212 #else
 213                 //...
 214 #endif
 215
 216                 if (okimage==true){
 217                         imageData->GetSpacing (spx,spy,spz);
 218                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 219                         SetImageToVtkViewer(imageData);
 220                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 221
 222 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 223                         double range[2];
 224                         imageData->GetScalarRange(range);
 225                         if (range[1]<20000){
 226                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 227                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 228                         } else {
 229                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 230                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 231                         }
 232 */
 233
 234 // EED 31 Janvier 2007
 235 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 236 //vtkimageactor->InterpolateOff ();
 237 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 238 //_collookup->SetNumberOfColors( 256 );
 239 //_collookup->SetTableRange( 0 , 255 );
 240 //_collookup->Build( );
 241 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 242 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 243 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 244 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 245
 246 // EED 17 Oct 2007
 247 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 248
 249                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 250                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 251
 252 //EED 17Avril2009
 253 //EED 21 mars 2012      FLIP problem  ..PLOP..
 254
 255                         // XY
 256                         camera->SetViewUp               ( spx*0                 , -spy*1                        , spz*0         );
 257                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 258                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 259 /*
 260                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 261                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 262                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 263 */
 264
 265
 266                         camera->SetClippingRange( 0.01                  , 1000000 );
 267                         camera->ComputeViewPlaneNormal();
 268                         camera->SetParallelScale( spx*(x2-x1)/3.0 );
 269
 270                         // text information over the graphic window
 271                         if(_vtkIinfoTextImage == NULL){
 272                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 273                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 274                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 275                         }
 276                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 277                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 278                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 279                         _vtkIinfoTextImage->Configure();
 280
 281                 } // okimage
 282         } // imageData
 283 }
 284
 285 //-------------------------------------------------------------------
 286
 287 int wxVtk2DBaseView::GetActualSlice()  // virtual
 288 {
 289    return (int)(GetVtkBaseData()->GetZ());
 290 }
 291
 292 //-------------------------------------------------------------------
 293 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 294 {
 295    GetVtkBaseData()->SetZ(slice);
 296 }
 297
 298 //-------------------------------------------------------------------
 299 void wxVtk2DBaseView::UpdateColorWindowLevel()
 300 {
 301         //EED 24oct2010
 302         //EED 02nov2012
 303
 304 //      vtkImageViewer2 *vtkimageviewer2        = _imageViewer2XYZ->GetVtkImageViewer2();
 305
 306         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 307         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 308         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 309
 310 // EED Borrame
 311 //      vtkimageviewer2->SetColorWindow( GetVtkBaseData()->GetColorWindow() );
 312 //      vtkimageviewer2->SetColorLevel(  GetVtkBaseData()->GetColorLevel() );
 313         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 314 }
 315
 316 //-------------------------------------------------------------------
 317 void wxVtk2DBaseView::Refresh()
 318 {
 319         int z = (int)(GetVtkBaseData()->GetZ());
 320         _imageViewer2XYZ->SetZSlice( z );
 321 //EED 2016/02/19
 322         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 323         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 324         //EED 01nov2012
 325         UpdateColorWindowLevel();
 326         wxVtkBaseView::Refresh();
 327 }
 328
 329 //-------------------------------------------------------------------
 330 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 331 {
 332         SetInteractorStyleBaseView(interactorstylebaseview);
 333         crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 334         interactorstylebaseview->SetInteractor ( iren );
 335         iren->SetInteractorStyle(interactorstylebaseview);
 336         interactorstylebaseview->SetwxVtkBaseView(this);
 337         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 338         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 339         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 340         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 341         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 342         cbk->Delete();
 343 }
 344
 345 //---------------------------------------------------------------------------
 346 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 347 {
 348    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 349 }
 350
 351 //---------------------------------------------------------------------------
 352 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 353 {
 354    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 355 }
 356
 357 //-------------------------------------------------------------------
 358 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 359 {
 360    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 361    if(imageData)
 362    {
 363         imageData->GetSpacing(spc);
 364    }else{
 365          spc[0] = 0;
 366          spc[1] = 0;
 367          spc[2] = 0;
 368    }
 369 }
 370
 371 //-------------------------------------------------------------------
 372 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 373 {
 374         if(_imageViewer2XYZ!=NULL)
 375         {
 376                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 377                 this->Refresh();
 378         }
 379 }
 380
 381 //-------------------------------------------------------------------
 382 void wxVtk2DBaseView::SetColorWindow(double level)
 383 {
 384 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 385         GetVtkBaseData()->SetColorWindow(level);
 386         this->Refresh();
 387 }
 388
 389 //-------------------------------------------------------------------
 390 void wxVtk2DBaseView::SetColorLevel(double level)
 391 {
 392 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 393         GetVtkBaseData()->SetColorLevel(level);
 394         this->Refresh();
 395 }
 396
 397 //-------------------------------------------------------------------
 398 int wxVtk2DBaseView::GetDirection() // virtual
 399 {
 400     return 2;
 401 }
 402