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,bool TDxWindow)
  35 :wxVtkBaseView(parent,TDxWindow)
  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         double spx = 0,spy = 0,spz = 0;
 101         int x1 = 1,x2 = 1,y1 = 1,y2 = 1,z1 = 1,z2 = 1;
 102         wxVtkBaseView::Configure();
 103         crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 104         vtkImageData *imageData = GetVtkBaseData()->GetImageData();
 105         if(imageData)
 106         {
 107 //EED 2017-01-01 Migration VTK7
 108 #if VTK_MAJOR_VERSION <= 5
 109                 imageData->UpdateInformation();
 110                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 111                 imageData->Update();
 112                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
 113 #else
 114                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInputData(imageData );
 115 #endif
 116                 imageData->GetSpacing (spx,spy,spz);
 117                 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 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 //EED2120-06-23 _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         vtkInteractorZoomCamera *_vtkInteractorZoomCamera = new vtkInteractorZoomCamera();
 143         style2D->SetInteractorZoomCamera(_vtkInteractorZoomCamera);
 144
 145         SetInteractorStyleImage( style2D );
 146 }
 147
 148 //-------------------------------------------------------------------
 149 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 150 {
 151         int ext[6];
 152         if (_imageViewer2XYZ!=NULL)
 153         {
 154 //EED 2017-01-01 Migration VTK7
 155 #if VTK_MAJOR_VERSION <= 5
 156                 imageData->Update();
 157                 imageData->GetWholeExtent(ext);
 158                 _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 159                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 160 #else
 161                 imageData->GetExtent(ext);
 162                 _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 163                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInputData( imageData );
 164 #endif
 165         } // if _imageViewer2XYZ
 166
 167         GetRenderer()->GetActiveCamera()->SetClippingRange(0.01, 1000000);
 168
 169 }
 170
 171 //-------------------------------------------------------------------
 172 void wxVtk2DBaseView::Configure(bool okimage)
 173 {
 174         double spx,spy,spz;
 175         int x1,x2,y1,y2,z1,z2;
 176         wxVtkBaseView::Configure();
 177
 178 // EED 17 Oct 2007
 179         if (_imageViewer2XYZ==NULL)
 180         {
 181                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 182                 crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 183                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 184
 185                 //////////////
 186                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 187                 //
 188                 // Previous version
 189                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 190                 //
 191                 // Actual version
 192                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 193
 194                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 195                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 196
 197                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 198                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 199
 200                 vtkInteractorZoomCamera *_vtkInteractorZoomCamera = new vtkInteractorZoomCamera();
 201                 style2D->SetInteractorZoomCamera(_vtkInteractorZoomCamera);
 202
 203                 SetInteractorStyleImage( style2D );
 204
 205                 // RaC
 206                 //////////////
 207         }
 208
 209         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 210         if (imageData!=NULL)
 211         {
 212
 213 //EED 2017-01-01 Migration VTK7
 214 #if VTK_MAJOR_VERSION <= 5
 215                 imageData->UpdateInformation();
 216                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 217                 imageData->Update();
 218 #else
 219                 //...
 220 #endif
 221
 222                 if (okimage==true){
 223                         imageData->GetSpacing (spx,spy,spz);
 224                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 225                         SetImageToVtkViewer(imageData);
 226                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 227
 228 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 229                         double range[2];
 230                         imageData->GetScalarRange(range);
 231                         if (range[1]<20000){
 232                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 233                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 234                         } else {
 235                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 236                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 237                         }
 238 */
 239
 240 // EED 31 Janvier 2007
 241 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 242 //vtkimageactor->InterpolateOff ();
 243 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 244 //_collookup->SetNumberOfColors( 256 );
 245 //_collookup->SetTableRange( 0 , 255 );
 246 //_collookup->Build( );
 247 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 248 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 249 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 250 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 251
 252 // EED 17 Oct 2007
 253 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 254
 255                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 256                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 257
 258 //EED 17Avril2009
 259 //EED 21 mars 2012      FLIP problem  ..PLOP..
 260
 261                         // XY
 262                         camera->SetViewUp               ( spx*0                 , -spy*1                , spz*0         );
 263                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 264                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 265 /*
 266                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 267                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 268                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 269 */
 270
 271
 272                         camera->SetClippingRange( 0.01                  , 1000000 );
 273                         camera->ComputeViewPlaneNormal();
 274
 275                         double cameraparallelScale=spx*(x2-x1)/3.0;
 276                         camera->SetParallelScale( cameraparallelScale );
 277                         GetVtkBaseData()->SetCameraParallelScale( cameraparallelScale );
 278
 279                         // text information over the graphic window
 280                         if(_vtkIinfoTextImage == NULL){
 281                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 282                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 283                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 284                         }
 285                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 286                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 287                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 288                         _vtkIinfoTextImage->Configure();
 289
 290                 } // okimage
 291         } // imageData
 292 }
 293
 294 //-------------------------------------------------------------------
 295
 296 int wxVtk2DBaseView::GetActualSlice()  // virtual
 297 {
 298    return (int)(GetVtkBaseData()->GetZ());
 299 }
 300
 301 //-------------------------------------------------------------------
 302 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 303 {
 304    GetVtkBaseData()->SetZ(slice);
 305 }
 306
 307 //-------------------------------------------------------------------
 308 void wxVtk2DBaseView::UpdateColorWindowLevel()
 309 {
 310         //EED 24oct2010
 311         //EED 02nov2012
 312
 313         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 314         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 315         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 316         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 317 }
 318
 319 //-------------------------------------------------------------------
 320 void wxVtk2DBaseView::UpdateCameraParallelScale()
 321 {
 322         vtkCamera *camera =_imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->GetActiveCamera();
 323         camera->SetParallelScale( GetVtkBaseData()->GetCameraParallelScale() );
 324 }
 325
 326 //-------------------------------------------------------------------
 327 void wxVtk2DBaseView::Refresh()
 328 {
 329         int z = (int)(GetVtkBaseData()->GetZ());
 330         _imageViewer2XYZ->SetZSlice( z );
 331 //EED 2016/02/19
 332         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 333         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 334         //EED 01nov2012
 335         UpdateColorWindowLevel();
 336         UpdateCameraParallelScale();
 337         wxVtkBaseView::Refresh();
 338 }
 339
 340 //-------------------------------------------------------------------
 341 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 342 {
 343         SetInteractorStyleBaseView(interactorstylebaseview);
 344         crea::wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 345         interactorstylebaseview->SetInteractor ( iren );
 346         iren->SetInteractorStyle(interactorstylebaseview);
 347         interactorstylebaseview->SetwxVtkBaseView(this);
 348         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 349         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 350         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 351         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 352         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 353         cbk->Delete();
 354 }
 355
 356 //---------------------------------------------------------------------------
 357 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 358 {
 359    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 360 }
 361
 362 //---------------------------------------------------------------------------
 363 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 364 {
 365    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 366 }
 367
 368 //-------------------------------------------------------------------
 369 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 370 {
 371    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 372    if(imageData)
 373    {
 374         imageData->GetSpacing(spc);
 375    }else{
 376          spc[0] = 0;
 377          spc[1] = 0;
 378          spc[2] = 0;
 379    }
 380 }
 381
 382 //-------------------------------------------------------------------
 383 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 384 {
 385         if(_imageViewer2XYZ!=NULL)
 386         {
 387                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 388                 this->Refresh();
 389         }
 390 }
 391
 392 //-------------------------------------------------------------------
 393 void wxVtk2DBaseView::SetColorWindow(double level)
 394 {
 395 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 396         GetVtkBaseData()->SetColorWindow(level);
 397         this->Refresh();
 398 }
 399
 400 //-------------------------------------------------------------------
 401 void wxVtk2DBaseView::SetColorLevel(double level)
 402 {
 403 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 404         GetVtkBaseData()->SetColorLevel(level);
 405         this->Refresh();
 406 }
 407
 408 //-------------------------------------------------------------------
 409 void wxVtk2DBaseView::SetInterpolate(bool iterpolate)
 410 {
 411         GetVtkBaseData()->SetInterpolate( iterpolate );
 412         this->Refresh();
 413 }
 414
 415 //-------------------------------------------------------------------
 416 int wxVtk2DBaseView::GetDirection() // virtual
 417 {
 418     return 2;
 419 }
 420
 421 //-------------------------------------------------------------------
 422 void wxVtk2DBaseView::GetNormal(double normal[3] ) // virtual
 423 {
 424         if (GetDirection()==0 )
 425         {
 426                 normal[0]=1;
 427                 normal[1]=0;
 428                 normal[2]=0;
 429         } // if
 430         if (GetDirection()==1 )
 431         {
 432                 normal[0]=0;
 433                 normal[1]=1;
 434                 normal[2]=0;
 435         } // if
 436         if (GetDirection()==2 )
 437         {
 438                 normal[0]=0;
 439                 normal[1]=0;
 440                 normal[2]=1;
 441         } // if
 442 }
 443
 444
 445 //-------------------------------------------------------------------
 446 void wxVtk2DBaseView::SetOpacityText(double opacity)
 447 {
 448         if (_vtkIinfoTextImage!=NULL)
 449         {
 450                 _vtkIinfoTextImage->SetOpacity( opacity );
 451         }
 452 }
 453
 454