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                                    vtkImageData *image = _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
  84                                    double spc[3];
  85                                    if(image)
  86                                    {
  87                                            image->GetSpacing(spc);
  88                                    }
  89                                    double normal[3];
  90                                    slicePosition = ipw->GetSlicePosition();
  91                                    ipw->GetNormal(normal);
  92                                    // FreePlaneX
  93                                    if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
  94                                    {
  95                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX( slicePosition/spc[0] );
  96                                    }
  97                                    // FreePlaneY
  98                                    if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
  99                                    {
 100                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY( slicePosition/spc[1] );
 101                                    }
 102                                    // FreePlaneZ
 103                                    if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 104                                    {
 105                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ( slicePosition/spc[2] );
 106                                    }
 107                            }// ipw->GetCursorDataStatus
 108                    }// ev
 109                    if (needRefresh)
 110                    {
 111                            vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)_wxvtkmpr3Dview->GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 112                            isbv->SetParent_refresh_waiting();
 113                            isbv->EvaluateToRefresh();
 114                    }
 115            } // Execute
 116                 vtkWindowLevelImagePlaneWidgetCallback(){}
 117                 wxVtkMPR3DView *_wxvtkmpr3Dview;
 118 };
 119
 120 //-------------------------------------------------------------------
 121 //-------------------------------------------------------------------
 122 //-------------------------------------------------------------------
 123 wxVtkMPR3DView::wxVtkMPR3DView( wxVtk3DBaseView *wxvtk3Dbaseview )
 124 {
 125         _wxvtk3Dbaseview                        =       wxvtk3Dbaseview;
 126         _vtkmpr3Ddataviewer                     =       NULL;
 127         _wxvtkmpr3DviewCntrlPanel       =       NULL;
 128         //_myCallback                           =       NULL;
 129         _pointWidget                            =       NULL;
 130         _planeWidget                            =       NULL;
 131         _vtkplane                                       =       NULL;
 132         _probe                                          =       NULL;
 133         _contourMapper                          =       NULL;
 134         _planeWidgetX                           =       NULL;
 135         _planeWidgetY                           =       NULL;
 136         _planeWidgetZ                           =       NULL;
 137         //EED Fev 3 2010
 138         //Free Planes
 139 }
 140
 141 //-------------------------------------------------------------------
 142 wxVtkMPR3DView::~wxVtkMPR3DView()
 143 {
 144         VisiblePointWidget( false );
 145 //      VisiblePlaneWidget( false );
 146         if(_pointWidget!=NULL)
 147         {
 148                 _pointWidget->Delete();
 149         }
 150         if(_planeWidget!=NULL)
 151         {
 152                 _planeWidget->Delete();
 153         }
 154         if(_vtkplane!=NULL)
 155         {
 156                 _vtkplane->Delete();
 157                 _probe->Delete();
 158                 _contourMapper->Delete();
 159                 _contourPlaneActor->Delete();
 160         }
 161 }
 162
 163 //-------------------------------------------------------------------
 164 void wxVtkMPR3DView::RemoveActor(vtkActor* actor)
 165 {
 166         _wxvtk3Dbaseview->GetRenderer()->RemoveActor(actor);
 167 }
 168 //-------------------------------------------------------------------
 169 void wxVtkMPR3DView::Configure()
 170 {
 171         vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 172         _wxvtk3Dbaseview->Configure();
 173         _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel();
 174         // Actors are added to the renderer.
 175         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 176         _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 177
 178         vtkmyPWCallback_3DPointWidget *_myCallback = vtkmyPWCallback_3DPointWidget::New();
 179         _myCallback->SetWxVtkMPR3DView(this);
 180         if(imageData){
 181                 if(_pointWidget==NULL)
 182                 {
 183                         _pointWidget = vtkPointWidget::New();
 184                 }
 185 //EED 2017-01-01 Migration VTK7
 186 #if VTK_MAJOR_VERSION <= 5
 187                 _pointWidget->SetInput( imageData );
 188 #else
 189                 _pointWidget->SetInputData( imageData );
 190 #endif
 191                 _myCallback->SetVtkPointWidget(_pointWidget);
 192                 _pointWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 193                 _pointWidget->AllOff();
 194                 _pointWidget->PlaceWidget();
 195                 _pointWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 196                 if(_planeWidget==NULL)
 197                 {
 198                         _planeWidget = vtkPlaneWidget::New();
 199                 }
 200 //EED 2017-01-01 Migration VTK7
 201 #if VTK_MAJOR_VERSION <= 5
 202                 _planeWidget->SetInput( imageData );
 203 #else
 204                 _planeWidget->SetInputData( imageData );
 205 #endif
 206
 207                 _myCallback->SetVtkPlaneWidget(_planeWidget);
 208                 _planeWidget->NormalToXAxisOn();
 209                 _planeWidget->SetResolution(50);
 210                 _planeWidget->SetRepresentationToOutline();
 211                 int dim[3];
 212                 imageData->GetDimensions(dim);
 213                 int px=(dim[0]/2);
 214                 int py=(dim[1]/2);
 215                 int pz=(dim[2]/2);
 216                 int dd=20;
 217                 _planeWidget->PlaceWidget( px-dd , px+dd , py-dd , py+dd , pz-dd , pz+dd );
 218                 if(_vtkplane==NULL)
 219                 {
 220                         _vtkplane               = vtkPolyData::New();
 221                         _probe                  = vtkProbeFilter::New();
 222                         _contourMapper  = vtkPolyDataMapper::New();
 223
 224 //EED 2017-01-01 Migration VTK7
 225 #if VTK_MAJOR_VERSION <= 5
 226                         _probe->SetInput(_vtkplane);
 227                         _contourMapper->SetInput( _probe->GetPolyDataOutput() );
 228 #else
 229                         _myCallback->SetVtkPolyData(_vtkplane);
 230                         _myCallback->SetVtkProbeFilter(_probe);
 231                         _planeWidget->GetPolyData(_vtkplane);
 232                         _probe->SetInputData(_vtkplane);
 233                         _probe->SetSourceData(imageData);
 234 //                      _probe->Update();
 235                         _contourMapper->SetInputData( _probe->GetPolyDataOutput() );
 236 #endif
 237
 238                         _contourPlaneActor = vtkActor::New();
 239                         _contourPlaneActor->SetMapper(_contourMapper);
 240                         _contourPlaneActor->VisibilityOff();
 241                         _planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 242                         _planeWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 243                         _planeWidget->Off();
 244                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _contourPlaneActor );
 245                 }
 246                 _planeWidget->GetPolyData(_vtkplane);
 247
 248 //EED 2017-01-01 Migration VTK7
 249 #if VTK_MAJOR_VERSION <= 5
 250                 _probe->SetSource( imageData );
 251 #else
 252                 _probe->SetSourceData( imageData );
 253 #endif
 254                 _contourMapper->SetScalarRange( imageData->GetScalarRange() );
 255         ConfigureFreePlanes();
 256         }
 257
 258 //      _pointWidget->SetPosition( x,y,z );
 259
 260 //EED01 29Mars2009
 261 // MACOS probleme vtk-window out of wx-window
 262 //      _pointWidget->On();
 263
 264 // PlaneWidget
 265
 266
 267 // An initial camera view is created.  The Dolly() method moves
 268         // the camera towards the FocalPoint, thereby enlarging the image.
 269 //      _wxvtk3Dbaseview->GetRenderer()->SetActiveCamera(_wxvtk3Dbaseview->GetCamera());
 270
 271         // Note that when camera movement occurs (as it does in the Dolly()
 272         // method), the clipping planes often need adjusting. Clipping planes
 273         // consist of two planes: near and far along the view direction. The
 274         // near plane clips out objects in front of the plane; the far plane
 275         // clips out objects behind the plane. This way only what is drawn
 276         // between the planes is actually rendered.
 277
 278 //EED 27/05/2013
 279 //      _wxvtk3Dbaseview->GetRenderer()->ResetCameraClippingRange();
 280
 281 //EED 27/05/2013
 282 //      this->ResetCamera();
 283         _wxvtk3Dbaseview->ResetCamera();
 284
 285         // Set a background color for the renderer and set the size of the
 286         // render window (expressed in pixels).
 287         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.36 , 0.36 , 0.36 );
 288 //EED 23oct2010 _wxvtk3Dbaseview->GetRenWin()->SetSize(400, 400);
 289 }
 290
 291 //-------------------------------------------------------------------
 292 void wxVtkMPR3DView::ConfigureFreePlanes()
 293 {
 294         // The shared picker enables us to use 3 planes at one time
 295         // and gets the picking order right
 296         vtkCellPicker* picker = vtkCellPicker::New();
 297         picker->SetTolerance(0.005);
 298         // The 3 image plane widgets
 299         _planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker);
 300         _planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
 301         _planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker);
 302         _planeWidgetY->SetLookupTable(_planeWidgetX->GetLookupTable());
 303         _planeWidgetZ->SetLookupTable(_planeWidgetX->GetLookupTable());
 304         picker->UnRegister(NULL);
 305
 306         // ColorWindow ColorLevel Callback
 307         vtkWindowLevelImagePlaneWidgetCallback *wlipwc  = vtkWindowLevelImagePlaneWidgetCallback::New();
 308         wlipwc->_wxvtkmpr3Dview                                                 = this;
 309         _planeWidgetX->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 310         _planeWidgetY->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 311         _planeWidgetZ->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 312
 313         // Cursor Callback
 314         _planeWidgetX->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 315         _planeWidgetY->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 316         _planeWidgetZ->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 317 }
 318
 319
 320 //-------------------------------------------------------------------
 321 void wxVtkMPR3DView::SetImage()
 322 {
 323         vtkImageData *imageData                                 = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 324         // Orthogonal planes B&W
 325 //EED 2017-01-01 Migration VTK7
 326 #if VTK_MAJOR_VERSION <= 5
 327         _planeWidgetX->SetInput( imageData );
 328         _planeWidgetY->SetInput( imageData );
 329         _planeWidgetZ->SetInput( imageData );
 330         // -- Plane widget
 331         _probe->SetSource( imageData );
 332 #else
 333
 334
 335 //      double colorWindow      = _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorWindow();
 336 //      double colorLevel       = _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorLevel();
 337
 338         double spc[3];
 339         vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 340         if(image)
 341         {
 342                 image->GetSpacing(spc);
 343         }else{
 344                 spc[0] = 0;
 345                 spc[1] = 0;
 346                 spc[2] = 0;
 347         }
 348         double x = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetX();
 349         double y = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetY();
 350         double z = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetZ();
 351
 352
 353 /*
 354         if (mchange==NULL)
 355         {
 356                 mchange = vtkImageChangeInformation::New();
 357                 mchange->SetInputData( imageData );
 358                 mchange->Modified();    //important
 359                 mchange->Update();    //important
 360                 _planeWidgetX->SetInputData( mchange->GetOutput() );
 361                 _planeWidgetY->SetInputData( mchange->GetOutput() );
 362                 _planeWidgetZ->SetInputData( mchange->GetOutput() );
 363         } else {
 364                 mchange->SetInputData( imageData );
 365                 mchange->Modified();    //important
 366                 mchange->Update();    //important
 367         }
 368
 369 */
 370
 371
 372
 373
 374         _planeWidgetX->SetInputData( imageData );
 375         _planeWidgetY->SetInputData( imageData );
 376         _planeWidgetZ->SetInputData( imageData );
 377 //EED 2021-06-23
 378 //      _planeWidgetX->SetWindowLevel(colorLevel,colorWindow,1);
 379 //      _planeWidgetY->SetWindowLevel(colorLevel,colorWindow,1);
 380 //      _planeWidgetY->SetWindowLevel(colorLevel,colorWindow,1);
 381         _planeWidgetX->SetSlicePosition( x*spc[0] );
 382         _planeWidgetY->SetSlicePosition( y*spc[1] );
 383         _planeWidgetZ->SetSlicePosition( z*spc[2] );
 384
 385         _planeWidgetX->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 386         _planeWidgetY->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 387         _planeWidgetZ->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 388
 389
 390         // -- Plane widget
 391         _probe->SetSourceData( imageData );
 392 #endif
 393         _vtkmpr3Ddataviewer->SetImage();
 394 }
 395
 396 //-------------------------------------------------------------------
 397 vtkImagePlaneWidget* wxVtkMPR3DView::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker)
 398 {
 399         vtkProperty* prop1                                      = NULL;
 400         vtkImagePlaneWidget* planeWidget        = vtkImagePlaneWidget::New();
 401         planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 402         planeWidget->EnabledOff();
 403         vtkImageData *image                                     = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 404         int xMin = 0, xMax = 0, yMin = 0, yMax = 0, zMin = 0, zMax = 0;
 405         double xSpacing = 0, ySpacing = 0, zSpacing = 0;
 406         if(image)
 407         {
 408
 409 //EED 2017-01-01 Migration VTK7
 410 #if VTK_MAJOR_VERSION <= 5
 411                 planeWidget->SetInput( image );
 412 #else
 413                 planeWidget->SetInputData( image );
 414 #endif
 415                 image->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
 416                 image->GetSpacing(xSpacing, ySpacing, zSpacing);
 417         }
 418
 419         if (activationkey=='x')
 420         {
 421                 planeWidget->SetPlaneOrientationToXAxes();
 422                 planeWidget->SetSlicePosition((xMax+xMin)/2.*xSpacing);
 423         }
 424
 425         if (activationkey=='y')
 426         {
 427                 planeWidget->SetPlaneOrientationToYAxes();
 428                 planeWidget->SetSlicePosition((yMax+yMin)/2.*ySpacing);
 429         }
 430
 431         if (activationkey=='z')
 432         {
 433                 planeWidget->SetPlaneOrientationToZAxes();
 434                 planeWidget->SetSlicePosition((zMax+zMin)/2.*zSpacing);
 435         }
 436
 437         planeWidget->DisplayTextOn();
 438         planeWidget->SetPicker(picker);
 439         planeWidget->SetKeyPressActivationValue(activationkey);
 440         prop1 = planeWidget->GetPlaneProperty();
 441         prop1->SetColor(r, g, b);
 442         return planeWidget;
 443 }
 444
 445 //-------------------------------------------------------------------
 446 void wxVtkMPR3DView::SetFreePlanesOrtho()
 447 {
 448         _planeWidgetX->SetPlaneOrientationToXAxes();
 449         _planeWidgetY->SetPlaneOrientationToYAxes();
 450         _planeWidgetZ->SetPlaneOrientationToZAxes();
 451         vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 452         isbv->SetParent_refresh_waiting();
 453         isbv->EvaluateToRefresh();
 454 }
 455
 456 //-------------------------------------------------------------------
 457 void wxVtkMPR3DView::FreePlaneVisible(int plane, bool ok)
 458 {
 459         if(_planeWidgetX)
 460         {
 461         if (ok==true)
 462         {
 463 //EED 21/07/2013
 464 //                      1. Make backup of actors
 465 //                      2. Putting out all the actors
 466 //                      3. Add vtkImagageActor in first place
 467 //                      4. Putting again the originals actors
 468 //                      5. Refresh
 469
 470                         // step 1, step 2
 471                 vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 472                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 473                 int i,size=collectionActors->GetNumberOfItems();
 474                         for (i=0; i<size; i++)
 475                         {
 476                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 477                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 478                         } // for
 479
 480                         // step 3
 481                         if ((plane==1) && (ok==true)) _planeWidgetX->EnabledOn();
 482                         if ((plane==2) && (ok==true)) _planeWidgetY->EnabledOn();
 483                         if ((plane==3) && (ok==true)) _planeWidgetZ->EnabledOn();
 484
 485                         // step 4
 486                          for (i=0; i<size; i++)
 487                         {
 488                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 489                         } // for
 490                         tmpCollection->Delete();
 491
 492                         // step 5 Refresh
 493                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 494         } // if ok
 495                 if ((plane==1) && (ok==false)) _planeWidgetX->EnabledOff();
 496                 if ((plane==2) && (ok==false)) _planeWidgetY->EnabledOff();
 497                 if ((plane==3) && (ok==false)) _planeWidgetZ->EnabledOff();
 498         } // if  _planeWidgetX
 499 }
 500
 501 //-------------------------------------------------------------------
 502 void wxVtkMPR3DView::FreePlaneInteraction(bool ok)
 503 {
 504         if(_planeWidgetX)
 505         {
 506                 if (ok==true)
 507                 {
 508                         _planeWidgetX->InteractionOn();
 509                         _planeWidgetY->InteractionOn();
 510                         _planeWidgetZ->InteractionOn();
 511                 } else {
 512                         _planeWidgetX->InteractionOff();
 513                         _planeWidgetY->InteractionOff();
 514                         _planeWidgetZ->InteractionOff();
 515                 }
 516         } // if _planeWidgetXVisiblePointWidget
 517 }
 518
 519
 520
 521 //-------------------------------------------------------------------
 522 void wxVtkMPR3DView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 523 {
 524         GetVtkMPR3DDataViewer ()->setColorTransferFunction(colortable);
 525 }
 526
 527 //-------------------------------------------------------------------
 528 void wxVtkMPR3DView::Refresh()   // virtual
 529 {
 530         _vtkmpr3Ddataviewer->Refresh();
 531         if (_wxvtkmpr3DviewCntrlPanel!=NULL)
 532         {
 533                 _wxvtkmpr3DviewCntrlPanel->Refresh();
 534         }
 535 }
 536
 537 //-------------------------------------------------------------------
 538 void wxVtkMPR3DView::RefreshView()   // virtual
 539 {
 540         double spc[3];
 541         vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 542         if(image)
 543         {
 544                 image->GetSpacing(spc);
 545         }else{
 546                 spc[0] = 0;
 547                 spc[1] = 0;
 548                 spc[2] = 0;
 549         }
 550 //      GetVtkMPR3DDataViewer()->Configure();
 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         double normal[3];
 559         // FreePlaneX
 560         _planeWidgetX->GetNormal(normal);
 561         if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
 562         {
 563                 _planeWidgetX->SetSlicePosition( x*spc[0] );
 564 //EED 2016/02/19
 565 //              _planeWidgetX->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 566                 _planeWidgetX->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 567         }
 568         // FreePlaneY
 569         _planeWidgetY->GetNormal(normal);
 570         if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
 571         {
 572                 _planeWidgetY->SetSlicePosition( y*spc[1] );
 573 //EED 2016/02/19
 574                 _planeWidgetY->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 575                 _planeWidgetY->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 576         }
 577         // FreePlaneZ
 578         _planeWidgetZ->GetNormal(normal);
 579         if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 580         {
 581                 _planeWidgetZ->SetSlicePosition( z*spc[2] );
 582 //EED 2016/02/19
 583                 _planeWidgetZ->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 584                 _planeWidgetZ->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 585         }
 586
 587         SetWindowColorLevel(_vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorWindow() , _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorLevel() );
 588
 589         x = x*spc[0];
 590         y = y*spc[1];
 591         z = z*spc[2];
 592         if(_pointWidget)
 593         {
 594 //EED 2017-01-01 Migration VTK7
 595 #if VTK_MAJOR_VERSION <= 5
 596                 _pointWidget->SetInput( image );
 597 #else
 598                 _pointWidget->SetInputData( image );
 599 #endif
 600                 _pointWidget->PlaceWidget();
 601
 602                 _pointWidget->SetPosition( x,y,z );
 603                 double in[3];
 604                 double normal[3];
 605                 vtkTransform *transform = GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetTransformOrientation();
 606                 in[0]=1;                in[1]=0;                        in[2]=0;
 607                 transform->TransformPoint(in,normal);
 608                 _planeWidget->SetNormal( normal[0],normal[1],normal[2] );
 609                 _planeWidget->SetCenter( x,y,z );
 610                 _planeWidget->UpdatePlacement();
 611                 _planeWidget->GetPolyData(_vtkplane);
 612 //EED 2017-01-01 Migration VTK7
 613 #if VTK_MAJOR_VERSION <= 5
 614                 // ..
 615 #else
 616                 _probe->Update();
 617 #endif
 618         } //_pointWidget
 619
 620         if (_wxvtkmpr3DviewCntrlPanel!=NULL)
 621         {
 622                 _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel(false);
 623         } // if _wxvtkmpr3DviewCntrlPanel
 624 }
 625
 626 //-------------------------------------------------------------------
 627 wxPanel* wxVtkMPR3DView::CreateControlPanel(wxWindow *parent, bool align)
 628 {
 629         _wxvtkmpr3DviewCntrlPanel = new wxVtkMPR3DViewCntrlPanel(parent,this, align);
 630         return _wxvtkmpr3DviewCntrlPanel;
 631 }
 632 //-------------------------------------------------------------------
 633 vtkMPR3DDataViewer* wxVtkMPR3DView::GetVtkMPR3DDataViewer()
 634 {
 635         return _vtkmpr3Ddataviewer;
 636 }
 637 //-------------------------------------------------------------------
 638 wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() throw (char*)
 639 {
 640         if(_wxvtk3Dbaseview==NULL)
 641         {
 642                 throw "wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() _wxvtk3Dbaseview=NULL";
 643         }
 644         return _wxvtk3Dbaseview;
 645 }
 646 //-------------------------------------------------------------------
 647
 648 //-------------------------------------------------------------------
 649 void wxVtkMPR3DView::VisibleImageActor(int idPosition, bool visible)
 650 {
 651         /*if(visible == false)
 652                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == false \n");
 653         else
 654         {
 655                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == true\n");
 656                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> idPosition == %d\n", idPosition);
 657         }
 658         */
 659         if (visible!=_vtkmpr3Ddataviewer->GetVisiblePosition(idPosition)){
 660                 if (visible==false)
 661                 {
 662                         _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 663                 } else {
 664 //EED 21/07/2013
 665 //                      1. Make backup of actors
 666 //                      2. Putting out all the actors
 667 //                      3. Add vtkImagageActor in first place
 668 //                      4. Putting again the originals actors
 669 //                      5. Refresh
 670
 671 //EED 4 nov 2015  (For Estelle)
 672 // This works in ViewerNV with nTymeView=6
 673 // Because the others modules (5) generate also more actors with an OutLineFilter -> Actor
 674 //showOutlineActor(false);
 675                         // step 1, step 2
 676                         vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 677                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 678                         int i,size=collectionActors->GetNumberOfItems();
 679                         for (i=0; i<size; i++)
 680                         {
 681                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 682                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 683                         } // for
 684                         // step 3
 685                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 686                         // step 4
 687                          for (i=0; i<size; i++)
 688                         {
 689                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 690                         } // for
 691                         tmpCollection->Delete();
 692                         // step 5 Refresh
 693                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 694                 } // if visible
 695                 _vtkmpr3Ddataviewer->SetVisiblePosition(idPosition,visible);
 696         } // if visible
 697 }
 698
 699
 700 //-------------------------------------------------------------------
 701 void wxVtkMPR3DView::VisiblePointWidget( bool visible )
 702 {
 703         if(_pointWidget){
 704                 if (visible==true)
 705                 {
 706                         _pointWidget->On();
 707                 } else {
 708                         _pointWidget->Off();
 709                 } // visible
 710         } // _pointWidget
 711 }
 712
 713 //-------------------------------------------------------------------
 714 void wxVtkMPR3DView::VisiblePlaneWidget( bool visible )
 715 {
 716         if(_planeWidget){
 717                 if (visible==true)
 718                 {
 719                         _planeWidget->On();
 720                         _contourPlaneActor->VisibilityOn();
 721                 } else {
 722                         _planeWidget->Off();
 723                         _contourPlaneActor->VisibilityOff();
 724                 } // if visible
 725                 _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 726         } // _planeWidget
 727 }
 728
 729 //CPR: Method added 30 Nov 2009
 730 void wxVtkMPR3DView::showOutlineBoxActor(bool value)
 731 {
 732         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 733         if(value == true)
 734         {
 735                 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 736         } else {
 737                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _outlineActor );
 738         } // value
 739 }
 740
 741 //-------------------------------------------------------------------
 742 void wxVtkMPR3DView::showOutlinePlaneActor(bool value)
 743 {
 744         vtkProperty *prop1=NULL;
 745         if(value == true)
 746         {
 747                 prop1 = _planeWidgetX ->GetPlaneProperty();
 748                 prop1->SetOpacity(1);
 749                 prop1 = _planeWidgetY ->GetPlaneProperty();
 750                 prop1->SetOpacity(1);
 751                 prop1 = _planeWidgetZ ->GetPlaneProperty();
 752                 prop1->SetOpacity(1);
 753         } else {
 754                 prop1 = _planeWidgetX ->GetPlaneProperty();
 755                 prop1->SetOpacity(0);
 756                 prop1 = _planeWidgetY ->GetPlaneProperty();
 757                 prop1->SetOpacity(0);
 758                 prop1 = _planeWidgetZ ->GetPlaneProperty();
 759                 prop1->SetOpacity(0);
 760         } // value
 761 }
 762
 763
 764 //-------------------------------------------------------------------
 765 void wxVtkMPR3DView::SetVtkMPR3DDataViewer(vtkMPR3DDataViewer *vtkmpr3Ddataviewer)
 766 {
 767         _vtkmpr3Ddataviewer = vtkmpr3Ddataviewer;
 768 }
 769
 770 //-------------------------------------------------------------------
 771 void wxVtkMPR3DView::InitOrientationPointWidget()
 772 {
 773         this->_planeWidget->SetNormal(1,0,0);
 774 }
 775
 776 //-------------------------------------------------------------------
 777 void wxVtkMPR3DView::SetWindowColorLevel(double colorWindow , double colorLevel)
 778 {
 779         _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
 780         _planeWidgetY->SetWindowLevel(colorWindow,colorLevel);
 781         _planeWidgetZ->SetWindowLevel(colorWindow,colorLevel);
 782 }
 783
 784
 785 //-------------------------------------------------------------------
 786 // EED 25 Janvier 2007 testLoic
 787 void wxVtkMPR3DView::TestLoic1()
 788 {
 789
 790         int sizeIma     = 128;
 791   double dimIma = sizeIma*2;
 792
 793         vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 794
 795         double spc[3];
 796         vtkimagedata->GetSpacing(spc);
 797
 798 //EED 2017-01-01 Migration VTK7
 799 #if VTK_MAJOR_VERSION <= 5
 800         vtkimagedata->Update();
 801 #else
 802         // ..
 803 #endif
 804
 805
 806          double p[3], n[3];
 807      this->_planeWidget->GetOrigin(p);
 808      this->_planeWidget->GetNormal(n);
 809
 810
 811
 812     vtkPlaneSource* pSource = vtkPlaneSource::New( );
 813     pSource->SetResolution( sizeIma - 1, sizeIma - 1 );
 814     pSource->SetOrigin( p[ 0 ], p[ 1 ], p[ 2 ] );
 815     pSource->SetPoint1( p[ 0 ] + dimIma - 1.0, p[ 1 ], p[ 2 ] );
 816     pSource->SetPoint2( p[ 0 ], p[ 1 ]+ dimIma - 1.0 , p[ 2 ] );
 817     pSource->Update( );
 818     pSource->SetCenter( p[ 0 ], p[ 1 ], p[ 2 ] );
 819     pSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
 820     pSource->Update( );
 821
 822     vtkProbeFilter* slices = vtkProbeFilter::New();
 823
 824 //EED 2017-01-01 Migration VTK7
 825 #if VTK_MAJOR_VERSION <= 5
 826     slices->SetInput( ( vtkDataSet* )pSource->GetOutput( ) );
 827     slices->SetSource( vtkimagedata );
 828     slices->Update( );
 829     pSource->Delete( );
 830 #else
 831     slices->SetInputData( ( vtkDataSet* )pSource->GetOutput( ) );
 832     slices->SetSourceData( vtkimagedata );
 833 #endif
 834
 835         vtkStructuredPoints   *stPoints = vtkStructuredPoints::New();
 836         stPoints -> GetPointData( )->SetScalars(  slices->GetOutput()->GetPointData()->GetScalars()  );
 837         stPoints -> SetDimensions( sizeIma, sizeIma, 1 );
 838
 839 //EED 2017-01-01 Migration VTK7
 840 #if VTK_MAJOR_VERSION <= 5
 841         stPoints -> SetScalarType( vtkimagedata->GetScalarType() );
 842         stPoints -> SetScalarTypeToShort();
 843         stPoints -> Update();
 844 #else
 845         vtkInformation* info=stPoints->GetInformation();
 846         vtkDataObject::SetPointDataActiveScalarInfo(info, VTK_SHORT, 1);
 847 #endif
 848
 849
 850
 851         vtkImageChangeInformation  *change = vtkImageChangeInformation ::New();
 852 //EED 2017-01-01 Migration VTK7
 853 #if VTK_MAJOR_VERSION <= 5
 854         change    -> SetInput( stPoints );
 855 #else
 856         change    -> SetInputData( stPoints );
 857 #endif
 858         change    -> Update();    //important
 859
 860         double _range[2];
 861         vtkimagedata->GetScalarRange(_range);
 862    vtkWindowLevelLookupTable *_bwlookup = vtkWindowLevelLookupTable::New( );
 863    _bwlookup->SetHueRange( 0 , 1 );
 864    _bwlookup->SetNumberOfColors( (int)(_range[1] - _range[0] + 1) );
 865    _bwlookup->SetTableRange( _range[0] , _range[1] );
 866    _bwlookup->SetSaturationRange( 0 , 0 );
 867    _bwlookup->SetValueRange( 0 , 1 );
 868    _bwlookup->SetAlphaRange( 1 , 1 );
 869    _bwlookup->Build( );
 870
 871    vtkLookupTable * _collookup = vtkLookupTable::New( );
 872    _collookup->SetNumberOfColors( 256 );
 873    _collookup->SetTableRange( 0 , 255 );
 874    _collookup->Build( );
 875    _collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 876    _collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 877    _collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 878
 879
 880         vtkMetaImageWriter *writer = vtkMetaImageWriter::New( );
 881 //EED 2017-01-01 Migration VTK7
 882 #if VTK_MAJOR_VERSION <= 5
 883         writer->SetInput( stPoints );
 884 #else
 885         writer->SetInputData( stPoints );
 886 #endif
 887         writer->SetFileName( "C:/Users/Images/temp_EED/image.mhd" );
 888         writer->SetFileDimensionality( 2 );
 889         writer->Write( );
 890
 891
 892
 893         vtkDataSetMapper *_3DSliceMapper = vtkDataSetMapper::New( );
 894
 895 //EED 2017-01-01 Migration VTK7
 896 #if VTK_MAJOR_VERSION <= 5
 897         _3DSliceMapper->SetInput(change->GetOutput( ) );
 898 #else
 899         _3DSliceMapper->SetInputData(change->GetOutput( ) );
 900 #endif
 901
 902         _3DSliceMapper->SetLookupTable( _bwlookup );
 903         _3DSliceMapper->SetScalarRange( _range );
 904         _3DSliceMapper->ImmediateModeRenderingOn( );
 905
 906         vtkActor *_3DSliceActor = vtkActor::New( );
 907         _3DSliceActor->SetMapper( _3DSliceMapper );
 908
 909  // The usual rendering stuff.
 910   vtkCamera *camera = vtkCamera::New();
 911       camera->SetPosition(1,1,1);
 912       camera->SetFocalPoint(0,0,0);
 913
 914   vtkRenderer *renderer = vtkRenderer::New();
 915   vtkRenderWindow *renWin = vtkRenderWindow::New();
 916     renWin->AddRenderer(renderer);
 917
 918   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
 919     iren->SetRenderWindow(renWin);
 920
 921   renderer->AddActor( _3DSliceActor );
 922       renderer->SetActiveCamera(camera);
 923       renderer->ResetCamera();
 924       renderer->SetBackground(1,1,1);
 925
 926   renWin->SetSize(300,300);
 927
 928   // interact with data
 929   renWin->Render();
 930   iren->Start();
 931
 932
 933
 934
 935
 936 }
 937
 938 //-------------------------------------------------------------------
 939 // EED 25 Janvier 2007 testLoic
 940 void wxVtkMPR3DView::TestLoic2()
 941 {
 942 /*
 943  vtkVectorNorm *vecMagnitude = vtkVectorNorm::New();
 944                 vecMagnitude->SetInput(VtkMainGrid);
 945                 vecMagnitude->NormalizeOff();
 946                 vecMagnitude->Update();
 947 */
 948
 949         vtkPlane *slicePlane = vtkPlane::New();
 950                                 this->_planeWidget->GetPlane( slicePlane );
 951
 952         vtkCutter* sliceCutter = vtkCutter::New();
 953                 vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 954 //EED 2017-01-01 Migration VTK7
 955 #if VTK_MAJOR_VERSION <= 5
 956                 sliceCutter->SetInput( vtkimagedata );
 957 #else
 958                 sliceCutter->SetInputData( vtkimagedata );
 959 #endif
 960                 sliceCutter->SetCutFunction( slicePlane );
 961
 962 //EED
 963 //        vtkLookupTable *lut = BuildHueWeightBaseMap();
 964
 965         vtkPolyDataMapper *slice = vtkPolyDataMapper::New();
 966 //EED 2017-01-01 Migration VTK7
 967 #if VTK_MAJOR_VERSION <= 5
 968                 slice->SetInput( sliceCutter->GetOutput() );
 969 #else
 970                 slice->SetInputData( sliceCutter->GetOutput() );
 971 #endif
 972         double range[2];
 973 // EED
 974 //                slice->Update();
 975                                   vtkimagedata->GetScalarRange(range);
 976 //                vecMagnitude->GetOutput()->GetScalarRange( range );
 977 //                range[1] *= 0.7; // reduce the upper range by 30%
 978 //                slice->SetScalarRange( range );
 979 //                slice->SetLookupTable( lut );
 980
 981 //       vtkActor *sliceActor = vtkActor::New();
 982 //                sliceActor->SetMapper( slice );
 983
 984         vtkPolyDataMapper *contourMapper = vtkPolyDataMapper::New();
 985
 986 //EED 2017-01-01 Migration VTK7
 987 #if VTK_MAJOR_VERSION <= 5
 988                 contourMapper->SetInput( sliceCutter->GetOutput() );
 989 #else
 990                 contourMapper->SetInputData( sliceCutter->GetOutput() );
 991 #endif
 992
 993                 contourMapper->SetScalarRange( range );
 994   //              contourMapper->SetLookupTable( lut );
 995
 996         vtkActor *contourActor = vtkActor::New();
 997                 contourActor->SetMapper( contourMapper );
 998
 999  // The usual rendering stuff.
1000   vtkCamera *camera = vtkCamera::New();
1001       camera->SetPosition(1,1,1);
1002       camera->SetFocalPoint(0,0,0);
1003
1004   vtkRenderer *renderer = vtkRenderer::New();
1005   vtkRenderWindow *renWin = vtkRenderWindow::New();
1006     renWin->AddRenderer(renderer);
1007
1008   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
1009     iren->SetRenderWindow(renWin);
1010
1011   renderer->AddActor( contourActor );
1012 //  renderer->AddActor(cubeActor);
1013       renderer->SetActiveCamera(camera);
1014       renderer->ResetCamera();
1015       renderer->SetBackground(1,1,1);
1016
1017   renWin->SetSize(300,300);
1018
1019   // interact with data
1020   renWin->Render();
1021   iren->Start();
1022 }
1023
1024 //-------------------------------------------------------------------
1025 void wxVtkMPR3DView::SetBackGroundType(int type)
1026 {
1027         if (_wxvtk3Dbaseview!=NULL)
1028         {
1029                 if (type==0)
1030                 {
1031                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOn();
1032                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
1033                         _wxvtk3Dbaseview->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
1034                 } // if type
1035                 else if (type==1)
1036                 {
1037                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOff();
1038                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0 , 0 , 0 );
1039                 } // if type
1040                 else if (type==2)
1041                 {
1042                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOff();
1043                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 1 , 1 , 1 );
1044                 } // if type
1045                 _wxvtk3Dbaseview->Refresh();
1046         }// if _wxvtk3Dbaseview
1047
1048 }
1049
1050