lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtkMPR3DView.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 "wxVtkMPR3DView.h"
  27
  28 #include "vtkDataSetMapper.h"
  29 #include "vtkPlaneSource.h"
  30 #include "vtkProbeFilter.h"
  31 #include "vtkStructuredPoints.h"
  32 #include "vtkMetaImageWriter.h"
  33 #include "vtkImageChangeInformation.h"
  34 #include "vtkPointData.h"
  35 #include "vtkWindowLevelLookupTable.h"
  36 #include "vtkPlane.h"
  37 #include "vtkCutter.h"
  38 #include "vtkTransform.h"
  39 #include "vtkmyPWCallback_3DPointWidget.h"
  40 #include "vtkProperty.h"
  41 #include "vtkCellPicker.h"
  42 #include "vtkInteractorStyleBaseView.h"
  43 #include <vtkImageReslice.h>
  44
  45
  46
  47 //----------------------------------------------------------------------------
  48 //----------------------------------------------------------------------------
  49 //----------------------------------------------------------------------------
  50 class vtkWindowLevelImagePlaneWidgetCallback : public vtkCommand
  51 {
  52          public:
  53            static vtkWindowLevelImagePlaneWidgetCallback *New()
  54            {
  55                    return new vtkWindowLevelImagePlaneWidgetCallback;
  56            }
  57
  58            void Execute( vtkObject *caller, unsigned long ev, void *callData )
  59                 {
  60                         bool needRefresh=false;
  61                         double slicePosition;
  62                         vtkImagePlaneWidget* ipw =dynamic_cast< vtkImagePlaneWidget* >( caller );
  63                     if ( ev == vtkCommand::WindowLevelEvent)
  64                         {
  65                                 double info[2];
  66                                 ipw->GetWindowLevel(info);
  67                                 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorWindow(info[0]);
  68                                 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorLevel(info[1]);
  69                                 needRefresh=true;
  70                         } // if ev
  71
  72                    if ( ev == vtkCommand::InteractionEvent)
  73                    {
  74                            needRefresh=true;
  75                            if (ipw->GetCursorDataStatus())
  76                            {
  77                                    double xyzv[4];
  78                                    ipw->GetCursorData(xyzv);
  79                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX(xyzv[0]);
  80                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY(xyzv[1]);
  81                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ(xyzv[2]);
  82                            } else {
  83
  84
  85                                    vtkImageData *image = _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
  86                                    double spc[3];
  87                                    if(image)
  88                                    {
  89                                            image->GetSpacing(spc);
  90                                    }
  91
  92                                    double normal[3];
  93                                    slicePosition = ipw->GetSlicePosition();
  94                                    ipw->GetNormal(normal);
  95
  96                                    // FreePlaneX
  97                                    if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
  98                                    {
  99                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX( slicePosition/spc[0] );
 100                                    }
 101                                    // FreePlaneY
 102                                    if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
 103                                    {
 104                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY( slicePosition/spc[1] );
 105                                    }
 106                                    // FreePlaneZ
 107                                    if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 108                                    {
 109                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ( slicePosition/spc[2] );
 110                                    }
 111                            }// ipw->GetCursorDataStatus
 112                    }// ev
 113
 114                    if (needRefresh)
 115                    {
 116                            vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)_wxvtkmpr3Dview->GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 117                            isbv->SetParent_refresh_waiting();
 118                            isbv->EvaluateToRefresh();
 119                    }
 120
 121            } // Execute
 122
 123                 vtkWindowLevelImagePlaneWidgetCallback(){}
 124                 wxVtkMPR3DView *_wxvtkmpr3Dview;
 125 };
 126
 127
 128
 129 //-------------------------------------------------------------------
 130 //-------------------------------------------------------------------
 131 //-------------------------------------------------------------------
 132
 133
 134
 135 wxVtkMPR3DView::wxVtkMPR3DView( wxVtk3DBaseView *wxvtk3Dbaseview )
 136 {
 137         _wxvtk3Dbaseview                        =       wxvtk3Dbaseview;
 138         _vtkmpr3Ddataviewer                     =       NULL;
 139         _wxvtkmpr3DviewCntrlPanel       =       NULL;
 140         //_myCallback                           =       NULL;
 141         _pointWidget                            =       NULL;
 142         _planeWidget                            =       NULL;
 143         _vtkplane                                       =       NULL;
 144         _probe                                          =       NULL;
 145         _contourMapper                          =       NULL;
 146
 147         _planeWidgetX                           =       NULL;
 148         _planeWidgetY                           =       NULL;
 149         _planeWidgetZ                           =       NULL;
 150         //EED Fev 3 2010
 151         //Free Planes
 152 }
 153
 154
 155 //-------------------------------------------------------------------
 156 wxVtkMPR3DView::~wxVtkMPR3DView()
 157 {
 158         VisiblePointWidget( false );
 159         VisiblePlaneWidget( false );
 160
 161         if(_pointWidget!=NULL){
 162                 _pointWidget->Delete();
 163         }
 164         if(_planeWidget!=NULL){
 165                 _planeWidget->Delete();
 166         }
 167
 168         if(_vtkplane!=NULL){
 169                 _vtkplane->Delete();
 170                 _probe->Delete();
 171                 _contourMapper->Delete();
 172                 _contourPlaneActor->Delete();
 173         }
 174
 175 }
 176
 177 //-------------------------------------------------------------------
 178 void wxVtkMPR3DView::RemoveActor(vtkActor* actor)
 179 {
 180         _wxvtk3Dbaseview->GetRenderer()->RemoveActor(actor);
 181 }
 182
 183
 184
 185 //-------------------------------------------------------------------
 186 void wxVtkMPR3DView::Configure()
 187 {
 188         vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 189
 190         _wxvtk3Dbaseview->Configure();
 191         _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel();
 192
 193 //EED 27 Mai 2009
 194 //      _wxvtk3Dbaseview->GetRenderer()->Clear();
 195
 196         // Actors are added to the renderer.
 197         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 198
 199
 200         _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 201
 202 //      _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(0)  );    // _saggital
 203 //      _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(1)  );    // _axial
 204 //      _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(2)  );    // _coronal
 205
 206
 207
 208         // vtkPointWidget
 209         //if(_myCallback!=NULL){
 210                 //_myCallback->Delete();
 211
 212         //}
 213         vtkmyPWCallback_3DPointWidget *_myCallback = vtkmyPWCallback_3DPointWidget::New();
 214         _myCallback->SetWxVtkMPR3DView(this);
 215
 216
 217         if(imageData){
 218                 if(_pointWidget==NULL){
 219                         _pointWidget = vtkPointWidget::New();
 220                 }
 221 //EED 2017-01-01 Migration VTK7
 222 #if VTK_MAJOR_VERSION <= 5
 223                 _pointWidget->SetInput( imageData );
 224 #else
 225                 _pointWidget->SetInputData( imageData );
 226 #endif
 227                 _myCallback->SetVtkPointWidget(_pointWidget);
 228                 _pointWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 229                 _pointWidget->AllOff();
 230                 _pointWidget->PlaceWidget();
 231
 232                 _pointWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 233
 234                 if(_planeWidget==NULL)
 235                 {
 236                         _planeWidget = vtkPlaneWidget::New();
 237                 }
 238 //EED 2017-01-01 Migration VTK7
 239 #if VTK_MAJOR_VERSION <= 5
 240                 _planeWidget->SetInput( imageData );
 241 #else
 242                 _planeWidget->SetInputData( imageData );
 243 #endif
 244
 245                 _myCallback->SetVtkPlaneWidget(_planeWidget);
 246
 247                 _planeWidget->NormalToXAxisOn();
 248                 _planeWidget->SetResolution(50);
 249                 _planeWidget->SetRepresentationToOutline();
 250
 251                 int dim[3];
 252
 253                 imageData->GetDimensions(dim);
 254                 int px=(dim[0]/2);
 255                 int py=(dim[1]/2);
 256                 int pz=(dim[2]/2);
 257                 int dd=20;
 258                 _planeWidget->PlaceWidget( px-dd , px+dd , py-dd , py+dd , pz-dd , pz+dd );
 259
 260                 if(_vtkplane==NULL){
 261                         _vtkplane = vtkPolyData::New();
 262
 263                         _probe = vtkProbeFilter::New();
 264                         _contourMapper = vtkPolyDataMapper::New();
 265
 266
 267 //EED 2017-01-01 Migration VTK7
 268 #if VTK_MAJOR_VERSION <= 5
 269                         _probe->SetInput(_vtkplane);
 270                         _contourMapper->SetInput( _probe->GetPolyDataOutput() );
 271 #else
 272                         _probe->SetInputData(_vtkplane);
 273                         _contourMapper->SetInputData( _probe->GetPolyDataOutput() );
 274 #endif
 275
 276                         _contourPlaneActor = vtkActor::New();
 277                         _contourPlaneActor->SetMapper(_contourMapper);
 278
 279                         _contourPlaneActor->VisibilityOff();
 280
 281                         _planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 282                         _planeWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 283
 284                         _planeWidget->Off();
 285                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _contourPlaneActor );
 286
 287                 }
 288
 289                 _planeWidget->GetPolyData(_vtkplane);
 290
 291 //EED 2017-01-01 Migration VTK7
 292 #if VTK_MAJOR_VERSION <= 5
 293                 _probe->SetSource( imageData );
 294 #else
 295                 _probe->SetSourceData( imageData );
 296 #endif
 297                 _contourMapper->SetScalarRange( imageData->GetScalarRange() );
 298
 299         ConfigureFreePlanes();
 300         }
 301
 302 //      _pointWidget->SetPosition( x,y,z );
 303
 304 //EED01 29Mars2009
 305 // MACOS probleme vtk-window out of wx-window
 306 //      _pointWidget->On();
 307
 308 // PlaneWidget
 309
 310
 311 // An initial camera view is created.  The Dolly() method moves
 312         // the camera towards the FocalPoint, thereby enlarging the image.
 313 //      _wxvtk3Dbaseview->GetRenderer()->SetActiveCamera(_wxvtk3Dbaseview->GetCamera());
 314
 315         // Note that when camera movement occurs (as it does in the Dolly()
 316         // method), the clipping planes often need adjusting. Clipping planes
 317         // consist of two planes: near and far along the view direction. The
 318         // near plane clips out objects in front of the plane; the far plane
 319         // clips out objects behind the plane. This way only what is drawn
 320         // between the planes is actually rendered.
 321
 322 //EED 27/05/2013
 323 //      _wxvtk3Dbaseview->GetRenderer()->ResetCameraClippingRange();
 324
 325 //EED 27/05/2013
 326 //      this->ResetCamera();
 327         _wxvtk3Dbaseview->ResetCamera();
 328
 329         // Set a background color for the renderer and set the size of the
 330         // render window (expressed in pixels).
 331         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.36 , 0.36 , 0.36 );
 332 //EED 23oct2010 _wxvtk3Dbaseview->GetRenWin()->SetSize(400, 400);
 333
 334 }
 335
 336 //-------------------------------------------------------------------
 337 void wxVtkMPR3DView::ConfigureFreePlanes()
 338 {
 339
 340         // The shared picker enables us to use 3 planes at one time
 341         // and gets the picking order right
 342         vtkCellPicker* picker = vtkCellPicker::New();
 343         picker->SetTolerance(0.005);
 344
 345         // The 3 image plane widgets
 346         _planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker);
 347         _planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
 348         _planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker);
 349
 350         _planeWidgetY->SetLookupTable(_planeWidgetX->GetLookupTable());
 351         _planeWidgetZ->SetLookupTable(_planeWidgetX->GetLookupTable());
 352
 353         picker->UnRegister(NULL);
 354
 355         // ColorWindow ColorLevel Callback
 356         vtkWindowLevelImagePlaneWidgetCallback *wlipwc  = vtkWindowLevelImagePlaneWidgetCallback::New();
 357         wlipwc->_wxvtkmpr3Dview                                                 = this;
 358         _planeWidgetX->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 359         _planeWidgetY->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 360         _planeWidgetZ->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 361
 362         // Cursor Callback
 363         _planeWidgetX->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 364         _planeWidgetY->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 365         _planeWidgetZ->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 366 }
 367
 368
 369 //-------------------------------------------------------------------
 370 void wxVtkMPR3DView::SetImage()
 371 {
 372         vtkImageData *imageData                                 = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 373         // Orthogonal planes B&W
 374 //EED 2017-01-01 Migration VTK7
 375 #if VTK_MAJOR_VERSION <= 5
 376         _planeWidgetX->SetInput( imageData );
 377         _planeWidgetY->SetInput( imageData );
 378         _planeWidgetZ->SetInput( imageData );
 379         // -- Plane widget
 380         _probe->SetSource( imageData );
 381 #else
 382         _planeWidgetX->SetInputData( imageData );
 383         _planeWidgetY->SetInputData( imageData );
 384         _planeWidgetZ->SetInputData( imageData );
 385         // -- Plane widget
 386         _probe->SetSourceData( imageData );
 387 #endif
 388
 389         _vtkmpr3Ddataviewer->SetImage();
 390 }
 391
 392 //-------------------------------------------------------------------
 393 vtkImagePlaneWidget* wxVtkMPR3DView::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker)
 394 {
 395         vtkProperty* prop1                                      = 0;
 396         vtkImagePlaneWidget* planeWidget        = 0;
 397         planeWidget                                                     = vtkImagePlaneWidget::New();
 398         planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 399         planeWidget->EnabledOff();
 400         vtkImageData *image                                     = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 401         int xMin = 0, xMax = 0, yMin = 0, yMax = 0, zMin = 0, zMax = 0;
 402         double xSpacing = 0, ySpacing = 0, zSpacing = 0;
 403         if(image)
 404         {
 405
 406 //EED 2017-01-01 Migration VTK7
 407 #if VTK_MAJOR_VERSION <= 5
 408                 planeWidget->SetInput( image );
 409 #else
 410                 planeWidget->SetInputData( image );
 411 #endif
 412                 image->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
 413                 image->GetSpacing(xSpacing, ySpacing, zSpacing);
 414         }
 415
 416         if (activationkey=='x')
 417         {
 418                 planeWidget->SetPlaneOrientationToXAxes();
 419                 planeWidget->SetSlicePosition((xMax+xMin)/2.*xSpacing);
 420         }
 421
 422         if (activationkey=='y')
 423         {
 424                 planeWidget->SetPlaneOrientationToYAxes();
 425                 planeWidget->SetSlicePosition((yMax+yMin)/2.*ySpacing);
 426         }
 427
 428         if (activationkey=='z')
 429         {
 430                 planeWidget->SetPlaneOrientationToZAxes();
 431                 planeWidget->SetSlicePosition((zMax+zMin)/2.*zSpacing);
 432         }
 433
 434         planeWidget->DisplayTextOn();
 435         planeWidget->SetPicker(picker);
 436         planeWidget->SetKeyPressActivationValue(activationkey);
 437         prop1 = planeWidget->GetPlaneProperty();
 438         prop1->SetColor(r, g, b);
 439         return planeWidget;
 440 }
 441
 442 //-------------------------------------------------------------------
 443 void wxVtkMPR3DView::SetFreePlanesOrtho()
 444 {
 445         _planeWidgetX->SetPlaneOrientationToXAxes();
 446         _planeWidgetY->SetPlaneOrientationToYAxes();
 447         _planeWidgetZ->SetPlaneOrientationToZAxes();
 448         vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 449         isbv->SetParent_refresh_waiting();
 450         isbv->EvaluateToRefresh();
 451 }
 452
 453 //-------------------------------------------------------------------
 454 void wxVtkMPR3DView::FreePlaneVisible(int plane, bool ok)
 455 {
 456         if(_planeWidgetX)
 457         {
 458         if (ok==true)
 459         {
 460 //EED 21/07/2013
 461 //                      1. Make backup of actors
 462 //                      2. Putting out all the actors
 463 //                      3. Add vtkImagageActor in first place
 464 //                      4. Putting again the originals actors
 465 //                      5. Refresh
 466
 467                         // step 1, step 2
 468                 vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 469                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 470                 int i,size=collectionActors->GetNumberOfItems();
 471                         for (i=0; i<size; i++)
 472                         {
 473                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 474                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 475                         } // for
 476
 477                         // step 3
 478                         if ((plane==1) && (ok==true)) _planeWidgetX->EnabledOn();
 479                         if ((plane==2) && (ok==true)) _planeWidgetY->EnabledOn();
 480                         if ((plane==3) && (ok==true)) _planeWidgetZ->EnabledOn();
 481
 482                         // step 4
 483                          for (i=0; i<size; i++)
 484                         {
 485                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 486                         } // for
 487                         tmpCollection->Delete();
 488
 489                         // step 5 Refresh
 490                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 491         } // if ok
 492                 if ((plane==1) && (ok==false)) _planeWidgetX->EnabledOff();
 493                 if ((plane==2) && (ok==false)) _planeWidgetY->EnabledOff();
 494                 if ((plane==3) && (ok==false)) _planeWidgetZ->EnabledOff();
 495         } // if  _planeWidgetX
 496 }
 497
 498 //-------------------------------------------------------------------
 499 void wxVtkMPR3DView::FreePlaneInteraction(bool ok)
 500 {
 501         if(_planeWidgetX)
 502         {
 503                 if (ok==true)
 504                 {
 505                         _planeWidgetX->InteractionOn();
 506                         _planeWidgetY->InteractionOn();
 507                         _planeWidgetZ->InteractionOn();
 508                 } else {
 509                         _planeWidgetX->InteractionOff();
 510                         _planeWidgetY->InteractionOff();
 511                         _planeWidgetZ->InteractionOff();
 512                 }
 513         } // if _planeWidgetX
 514 }
 515
 516
 517
 518 //-------------------------------------------------------------------
 519 void wxVtkMPR3DView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 520 {
 521         GetVtkMPR3DDataViewer ()->setColorTransferFunction(colortable);
 522 }
 523
 524 //-------------------------------------------------------------------
 525 void wxVtkMPR3DView::Refresh()   // virtual
 526 {
 527         _vtkmpr3Ddataviewer->Refresh();
 528         if (_wxvtkmpr3DviewCntrlPanel!=NULL)
 529         {
 530                 _wxvtkmpr3DviewCntrlPanel->Refresh();
 531         }
 532 }
 533
 534 //-------------------------------------------------------------------
 535 void wxVtkMPR3DView::RefreshView()   // virtual
 536 {
 537         double spc[3];
 538         vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 539
 540         if(image)
 541         {
 542                 image->GetSpacing(spc);
 543         }else{
 544                 spc[0] = 0;
 545                 spc[1] = 0;
 546                 spc[2] = 0;
 547         }
 548
 549 //      GetVtkMPR3DDataViewer()->Configure();
 550
 551
 552         //double nx=1,ny=0,nz=0; // JPRx
 553         Refresh();
 554         double x=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetX();
 555         double y=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetY();
 556         double z=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetZ();
 557
 558         SetColorWindow( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorWindow() );
 559         SetColorLevel( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorLevel() );
 560
 561         double normal[3];
 562         // FreePlaneX
 563         _planeWidgetX->GetNormal(normal);
 564         if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
 565         {
 566                 _planeWidgetX->SetSlicePosition( x*spc[0] );
 567 //EED 2016/02/19
 568 //              _planeWidgetX->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 569                 _planeWidgetX->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 570         }
 571         // FreePlaneY
 572         _planeWidgetY->GetNormal(normal);
 573         if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
 574         {
 575                 _planeWidgetY->SetSlicePosition( y*spc[1] );
 576 //EED 2016/02/19
 577                 _planeWidgetY->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 578                 _planeWidgetY->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 579         }
 580         // FreePlaneZ
 581         _planeWidgetZ->GetNormal(normal);
 582         if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 583         {
 584                 _planeWidgetZ->SetSlicePosition( z*spc[2] );
 585 //EED 2016/02/19
 586                 _planeWidgetZ->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 587                 _planeWidgetZ->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 588         }
 589
 590         x=x*spc[0];
 591         y=y*spc[1];
 592         z=z*spc[2];
 593
 594         if(_pointWidget)
 595         {
 596 //EED 2017-01-01 Migration VTK7
 597 #if VTK_MAJOR_VERSION <= 5
 598                 _pointWidget->SetInput( image );
 599 #else
 600                 _pointWidget->SetInputData( image );
 601 #endif
 602                 _pointWidget->PlaceWidget();
 603
 604                 _pointWidget->SetPosition( x,y,z );
 605                 double in[3];
 606                 double normal[3];
 607                 vtkTransform *transform = GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetTransformOrientation();
 608                 in[0]=1;                in[1]=0;                        in[2]=0;
 609                 transform->TransformPoint(in,normal);
 610                 _planeWidget->SetNormal( normal[0],normal[1],normal[2] );
 611                 _planeWidget->SetCenter( x,y,z );
 612                 _planeWidget->UpdatePlacement();
 613                 _planeWidget->GetPolyData(_vtkplane);
 614         }
 615
 616         if (_wxvtkmpr3DviewCntrlPanel!=NULL)
 617         {
 618                 _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel(false);
 619         } // if _wxvtkmpr3DviewCntrlPanel
 620 }
 621
 622 //-------------------------------------------------------------------
 623 wxPanel* wxVtkMPR3DView::CreateControlPanel(wxWindow *parent, bool align)
 624 {
 625         _wxvtkmpr3DviewCntrlPanel = new wxVtkMPR3DViewCntrlPanel(parent,this, align);
 626         return _wxvtkmpr3DviewCntrlPanel;
 627 }
 628 //-------------------------------------------------------------------
 629 vtkMPR3DDataViewer* wxVtkMPR3DView::GetVtkMPR3DDataViewer()
 630 {
 631         return _vtkmpr3Ddataviewer;
 632 }
 633 //-------------------------------------------------------------------
 634 wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() throw (char*)
 635 {
 636         if(_wxvtk3Dbaseview==NULL)
 637         {
 638                 throw "wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() _wxvtk3Dbaseview=NULL";
 639         }
 640         return _wxvtk3Dbaseview;
 641 }
 642 //-------------------------------------------------------------------
 643
 644 //-------------------------------------------------------------------
 645 void wxVtkMPR3DView::VisibleImageActor(int idPosition, bool visible){
 646         /*if(visible == false)
 647                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == false \n");
 648         else
 649         {
 650                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == true\n");
 651                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> idPosition == %d\n", idPosition);
 652         }
 653         */
 654         if (visible!=_vtkmpr3Ddataviewer->GetVisiblePosition(idPosition)){
 655                 if (visible==false){
 656                         _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 657                 } else {
 658 //EED 21/07/2013
 659 //                      1. Make backup of actors
 660 //                      2. Putting out all the actors
 661 //                      3. Add vtkImagageActor in first place
 662 //                      4. Putting again the originals actors
 663 //                      5. Refresh
 664
 665 //EED 4 nov 2015  (For Estelle)
 666 // This works in ViewerNV with nTymeView=6
 667 // Because the others modules (5) generate also more actors with an OutLineFilter -> Actor
 668 //showOutlineActor(false);
 669
 670                         // step 1, step 2
 671                         vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 672                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 673                         int i,size=collectionActors->GetNumberOfItems();
 674                         for (i=0; i<size; i++)
 675                         {
 676                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 677                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 678                         } // for
 679
 680                         // step 3
 681                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 682
 683                         // step 4
 684                          for (i=0; i<size; i++)
 685                         {
 686                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 687                         } // for
 688                         tmpCollection->Delete();
 689
 690                         // step 5 Refresh
 691                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 692
 693                 }
 694                 _vtkmpr3Ddataviewer->SetVisiblePosition(idPosition,visible);
 695         }
 696 }
 697
 698
 699 //-------------------------------------------------------------------
 700 void wxVtkMPR3DView::VisiblePointWidget( bool visible )
 701 {
 702         if(_pointWidget){
 703                 if (visible==true)
 704                 {
 705                         _pointWidget->On();
 706                 } else {
 707                         _pointWidget->Off();
 708                 }
 709         }
 710 }
 711
 712 //-------------------------------------------------------------------
 713 void wxVtkMPR3DView::VisiblePlaneWidget( bool visible )
 714 {
 715         if(_planeWidget){
 716                 if (visible==true)
 717                 {
 718                         _planeWidget->On();
 719                         _contourPlaneActor->VisibilityOn();
 720
 721                 } else {
 722                         _planeWidget->Off();
 723                         _contourPlaneActor->VisibilityOff();
 724                 }
 725         }
 726 }
 727
 728 //CPR: Method added 30 Nov 2009
 729 void wxVtkMPR3DView::showOutlineActor(bool value)
 730 {
 731
 732         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 733         if(value == true)
 734         {
 735                 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 736         }
 737         else
 738         {
 739                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _outlineActor );
 740         }
 741
 742 }
 743
 744 //-------------------------------------------------------------------
 745 void wxVtkMPR3DView::SetVtkMPR3DDataViewer(vtkMPR3DDataViewer *vtkmpr3Ddataviewer)
 746 {
 747         _vtkmpr3Ddataviewer = vtkmpr3Ddataviewer;
 748 }
 749
 750 //-------------------------------------------------------------------
 751 void wxVtkMPR3DView::InitOrientationPointWidget()
 752 {
 753         this->_planeWidget->SetNormal(1,0,0);
 754 }
 755
 756 //-------------------------------------------------------------------
 757 void wxVtkMPR3DView::SetColorWindow(double colorWindow)
 758 {
 759         double colorLevel = _planeWidgetX->GetLevel();
 760         _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
 761 }
 762
 763 //-------------------------------------------------------------------
 764 void wxVtkMPR3DView::SetColorLevel(double colorLevel)
 765 {
 766         double colorWindow = _planeWidgetX->GetWindow();
 767         _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
 768 }
 769
 770 //-------------------------------------------------------------------
 771 // EED 25 Janvier 2007 testLoic
 772 void wxVtkMPR3DView::TestLoic1()
 773 {
 774
 775         int sizeIma     = 128;
 776   double dimIma = sizeIma*2;
 777
 778         vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 779
 780         double spc[3];
 781         vtkimagedata->GetSpacing(spc);
 782
 783 //EED 2017-01-01 Migration VTK7
 784 #if VTK_MAJOR_VERSION <= 5
 785         vtkimagedata->Update();
 786 #else
 787         // ..
 788 #endif
 789
 790
 791          double p[3], n[3];
 792      this->_planeWidget->GetOrigin(p);
 793      this->_planeWidget->GetNormal(n);
 794
 795
 796
 797     vtkPlaneSource* pSource = vtkPlaneSource::New( );
 798     pSource->SetResolution( sizeIma - 1, sizeIma - 1 );
 799     pSource->SetOrigin( p[ 0 ], p[ 1 ], p[ 2 ] );
 800     pSource->SetPoint1( p[ 0 ] + dimIma - 1.0, p[ 1 ], p[ 2 ] );
 801     pSource->SetPoint2( p[ 0 ], p[ 1 ]+ dimIma - 1.0 , p[ 2 ] );
 802     pSource->Update( );
 803     pSource->SetCenter( p[ 0 ], p[ 1 ], p[ 2 ] );
 804     pSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
 805     pSource->Update( );
 806
 807     vtkProbeFilter* slices = vtkProbeFilter::New();
 808
 809 //EED 2017-01-01 Migration VTK7
 810 #if VTK_MAJOR_VERSION <= 5
 811     slices->SetInput( ( vtkDataSet* )pSource->GetOutput( ) );
 812     slices->SetSource( vtkimagedata );
 813     slices->Update( );
 814     pSource->Delete( );
 815 #else
 816     slices->SetInputData( ( vtkDataSet* )pSource->GetOutput( ) );
 817     slices->SetSourceData( vtkimagedata );
 818 #endif
 819
 820         vtkStructuredPoints   *stPoints = vtkStructuredPoints::New();
 821         stPoints -> GetPointData( )->SetScalars(  slices->GetOutput()->GetPointData()->GetScalars()  );
 822         stPoints -> SetDimensions( sizeIma, sizeIma, 1 );
 823
 824 //EED 2017-01-01 Migration VTK7
 825 #if VTK_MAJOR_VERSION <= 5
 826         stPoints -> SetScalarType( vtkimagedata->GetScalarType() );
 827         stPoints -> SetScalarTypeToShort();
 828         stPoints -> Update();
 829 #else
 830         vtkInformation* info=stPoints->GetInformation();
 831         vtkDataObject::SetPointDataActiveScalarInfo(info, VTK_SHORT, 1);
 832 #endif
 833
 834
 835
 836         vtkImageChangeInformation  *change = vtkImageChangeInformation ::New();
 837 //EED 2017-01-01 Migration VTK7
 838 #if VTK_MAJOR_VERSION <= 5
 839         change    -> SetInput( stPoints );
 840 #else
 841         change    -> SetInputData( stPoints );
 842 #endif
 843         change    -> Update();    //important
 844
 845         double _range[2];
 846         vtkimagedata->GetScalarRange(_range);
 847    vtkWindowLevelLookupTable *_bwlookup = vtkWindowLevelLookupTable::New( );
 848    _bwlookup->SetHueRange( 0 , 1 );
 849    _bwlookup->SetNumberOfColors( (int)(_range[1] - _range[0] + 1) );
 850    _bwlookup->SetTableRange( _range[0] , _range[1] );
 851    _bwlookup->SetSaturationRange( 0 , 0 );
 852    _bwlookup->SetValueRange( 0 , 1 );
 853    _bwlookup->SetAlphaRange( 1 , 1 );
 854    _bwlookup->Build( );
 855
 856    vtkLookupTable * _collookup = vtkLookupTable::New( );
 857    _collookup->SetNumberOfColors( 256 );
 858    _collookup->SetTableRange( 0 , 255 );
 859    _collookup->Build( );
 860    _collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 861    _collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 862    _collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 863
 864
 865         vtkMetaImageWriter *writer = vtkMetaImageWriter::New( );
 866 //EED 2017-01-01 Migration VTK7
 867 #if VTK_MAJOR_VERSION <= 5
 868         writer->SetInput( stPoints );
 869 #else
 870         writer->SetInputData( stPoints );
 871 #endif
 872         writer->SetFileName( "C:/Users/Images/temp_EED/image.mhd" );
 873         writer->SetFileDimensionality( 2 );
 874         writer->Write( );
 875
 876
 877
 878         vtkDataSetMapper *_3DSliceMapper = vtkDataSetMapper::New( );
 879
 880 //EED 2017-01-01 Migration VTK7
 881 #if VTK_MAJOR_VERSION <= 5
 882         _3DSliceMapper->SetInput(change->GetOutput( ) );
 883 #else
 884         _3DSliceMapper->SetInputData(change->GetOutput( ) );
 885 #endif
 886
 887         _3DSliceMapper->SetLookupTable( _bwlookup );
 888         _3DSliceMapper->SetScalarRange( _range );
 889         _3DSliceMapper->ImmediateModeRenderingOn( );
 890
 891         vtkActor *_3DSliceActor = vtkActor::New( );
 892         _3DSliceActor->SetMapper( _3DSliceMapper );
 893
 894  // The usual rendering stuff.
 895   vtkCamera *camera = vtkCamera::New();
 896       camera->SetPosition(1,1,1);
 897       camera->SetFocalPoint(0,0,0);
 898
 899   vtkRenderer *renderer = vtkRenderer::New();
 900   vtkRenderWindow *renWin = vtkRenderWindow::New();
 901     renWin->AddRenderer(renderer);
 902
 903   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
 904     iren->SetRenderWindow(renWin);
 905
 906   renderer->AddActor( _3DSliceActor );
 907       renderer->SetActiveCamera(camera);
 908       renderer->ResetCamera();
 909       renderer->SetBackground(1,1,1);
 910
 911   renWin->SetSize(300,300);
 912
 913   // interact with data
 914   renWin->Render();
 915   iren->Start();
 916
 917
 918
 919
 920
 921 }
 922
 923 //-------------------------------------------------------------------
 924 // EED 25 Janvier 2007 testLoic
 925 void wxVtkMPR3DView::TestLoic2()
 926 {
 927 /*
 928  vtkVectorNorm *vecMagnitude = vtkVectorNorm::New();
 929                 vecMagnitude->SetInput(VtkMainGrid);
 930                 vecMagnitude->NormalizeOff();
 931                 vecMagnitude->Update();
 932 */
 933
 934         vtkPlane *slicePlane = vtkPlane::New();
 935                                 this->_planeWidget->GetPlane( slicePlane );
 936
 937         vtkCutter* sliceCutter = vtkCutter::New();
 938                 vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 939 //EED 2017-01-01 Migration VTK7
 940 #if VTK_MAJOR_VERSION <= 5
 941                 sliceCutter->SetInput( vtkimagedata );
 942 #else
 943                 sliceCutter->SetInputData( vtkimagedata );
 944 #endif
 945                 sliceCutter->SetCutFunction( slicePlane );
 946
 947 //EED
 948 //        vtkLookupTable *lut = BuildHueWeightBaseMap();
 949
 950         vtkPolyDataMapper *slice = vtkPolyDataMapper::New();
 951 //EED 2017-01-01 Migration VTK7
 952 #if VTK_MAJOR_VERSION <= 5
 953                 slice->SetInput( sliceCutter->GetOutput() );
 954 #else
 955                 slice->SetInputData( sliceCutter->GetOutput() );
 956 #endif
 957         double range[2];
 958 // EED
 959 //                slice->Update();
 960                                   vtkimagedata->GetScalarRange(range);
 961 //                vecMagnitude->GetOutput()->GetScalarRange( range );
 962 //                range[1] *= 0.7; // reduce the upper range by 30%
 963 //                slice->SetScalarRange( range );
 964 //                slice->SetLookupTable( lut );
 965
 966 //       vtkActor *sliceActor = vtkActor::New();
 967 //                sliceActor->SetMapper( slice );
 968
 969         vtkPolyDataMapper *contourMapper = vtkPolyDataMapper::New();
 970
 971 //EED 2017-01-01 Migration VTK7
 972 #if VTK_MAJOR_VERSION <= 5
 973                 contourMapper->SetInput( sliceCutter->GetOutput() );
 974 #else
 975                 contourMapper->SetInputData( sliceCutter->GetOutput() );
 976 #endif
 977
 978                 contourMapper->SetScalarRange( range );
 979   //              contourMapper->SetLookupTable( lut );
 980
 981         vtkActor *contourActor = vtkActor::New();
 982                 contourActor->SetMapper( contourMapper );
 983
 984  // The usual rendering stuff.
 985   vtkCamera *camera = vtkCamera::New();
 986       camera->SetPosition(1,1,1);
 987       camera->SetFocalPoint(0,0,0);
 988
 989   vtkRenderer *renderer = vtkRenderer::New();
 990   vtkRenderWindow *renWin = vtkRenderWindow::New();
 991     renWin->AddRenderer(renderer);
 992
 993   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
 994     iren->SetRenderWindow(renWin);
 995
 996   renderer->AddActor( contourActor );
 997 //  renderer->AddActor(cubeActor);
 998       renderer->SetActiveCamera(camera);
 999       renderer->ResetCamera();
1000       renderer->SetBackground(1,1,1);
1001
1002   renWin->SetSize(300,300);
1003
1004   // interact with data
1005   renWin->Render();
1006   iren->Start();
1007 }
1008
1009 //-------------------------------------------------------------------
1010 void wxVtkMPR3DView::SetBackGroundType(int type)
1011 {
1012         if (_wxvtk3Dbaseview!=NULL)
1013         {
1014                 if (type==0)
1015                 {
1016                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOff();
1017                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0 , 0 , 0 );
1018                 } // if type
1019                 if (type==1)
1020                 {
1021                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOn();
1022                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
1023                         _wxvtk3Dbaseview->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
1024                 } // if type
1025                 _wxvtk3Dbaseview->Refresh();
1026         }// if _wxvtk3Dbaseview
1027
1028 }
1029
1030