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 #include "vtkTexture.h"
  45
  46
  47
  48 //----------------------------------------------------------------------------
  49 //----------------------------------------------------------------------------
  50 //----------------------------------------------------------------------------
  51 class vtkWindowLevelImagePlaneWidgetCallback : public vtkCommand
  52 {
  53          public:
  54            static vtkWindowLevelImagePlaneWidgetCallback *New()
  55            {
  56                    return new vtkWindowLevelImagePlaneWidgetCallback;
  57            }
  58
  59            void Execute( vtkObject *caller, unsigned long ev, void *callData )
  60                 {
  61                         bool needRefresh=false;
  62                         double slicePosition;
  63                         vtkImagePlaneWidget* ipw =dynamic_cast< vtkImagePlaneWidget* >( caller );
  64                     if ( ev == vtkCommand::WindowLevelEvent)
  65                         {
  66                                 double info[2];
  67                                 ipw->GetWindowLevel(info);
  68                                 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorWindow(info[0]);
  69                                 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorLevel(info[1]);
  70                                 needRefresh=true;
  71                         } // if ev
  72
  73                    if ( ev == vtkCommand::InteractionEvent)
  74                    {
  75                            needRefresh=true;
  76                            if (ipw->GetCursorDataStatus())
  77                            {
  78                                    double xyzv[4];
  79                                    ipw->GetCursorData(xyzv);
  80                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX(xyzv[0]);
  81                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY(xyzv[1]);
  82                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ(xyzv[2]);
  83                            } else {
  84                                    vtkImageData *image = _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
  85                                    double spc[3];
  86                                    if(image)
  87                                    {
  88                                            image->GetSpacing(spc);
  89                                    }
  90                                    double normal[3];
  91                                    slicePosition = ipw->GetSlicePosition();
  92                                    ipw->GetNormal(normal);
  93                                    // FreePlaneX
  94                                    if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
  95                                    {
  96                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX( slicePosition/spc[0] );
  97                                    }
  98                                    // FreePlaneY
  99                                    if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
 100                                    {
 101                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY( slicePosition/spc[1] );
 102                                    }
 103                                    // FreePlaneZ
 104                                    if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 105                                    {
 106                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ( slicePosition/spc[2] );
 107                                    }
 108                            }// ipw->GetCursorDataStatus
 109                    }// ev
 110                    if (needRefresh)
 111                    {
 112                            vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)_wxvtkmpr3Dview->GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 113                            isbv->SetParent_refresh_waiting();
 114                            isbv->EvaluateToRefresh();
 115                    }
 116            } // Execute
 117                 vtkWindowLevelImagePlaneWidgetCallback(){}
 118                 wxVtkMPR3DView *_wxvtkmpr3Dview;
 119 };
 120
 121 //-------------------------------------------------------------------
 122 //-------------------------------------------------------------------
 123 //-------------------------------------------------------------------
 124 wxVtkMPR3DView::wxVtkMPR3DView( wxVtk3DBaseView *wxvtk3Dbaseview )
 125 {
 126         _wxvtk3Dbaseview                        =       wxvtk3Dbaseview;
 127         _vtkmpr3Ddataviewer                     =       NULL;
 128         _wxvtkmpr3DviewCntrlPanel       =       NULL;
 129         //_myCallback                           =       NULL;
 130         _pointWidget                            =       NULL;
 131         _planeWidget                            =       NULL;
 132         _vtkplane                                       =       NULL;
 133         _probe                                          =       NULL;
 134         _contourMapper                          =       NULL;
 135         _planeWidgetX                           =       NULL;
 136         _planeWidgetY                           =       NULL;
 137         _planeWidgetZ                           =       NULL;
 138         //EED Fev 3 2010
 139         //Free Planes
 140 }
 141
 142 //-------------------------------------------------------------------
 143 wxVtkMPR3DView::~wxVtkMPR3DView()
 144 {
 145         VisiblePointWidget( false );
 146 //      VisiblePlaneWidget( false );
 147         if(_pointWidget!=NULL)
 148         {
 149                 _pointWidget->Delete();
 150         }
 151         if(_planeWidget!=NULL)
 152         {
 153                 _planeWidget->Delete();
 154         }
 155         if(_vtkplane!=NULL)
 156         {
 157                 _vtkplane->Delete();
 158                 _probe->Delete();
 159                 _contourMapper->Delete();
 160                 _contourPlaneActor->Delete();
 161         }
 162 }
 163
 164 //-------------------------------------------------------------------
 165 void wxVtkMPR3DView::RemoveActor(vtkActor* actor)
 166 {
 167         _wxvtk3Dbaseview->GetRenderer()->RemoveActor(actor);
 168 }
 169 //-------------------------------------------------------------------
 170 void wxVtkMPR3DView::Configure()
 171 {
 172         vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 173         _wxvtk3Dbaseview->Configure();
 174         _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel();
 175         // Actors are added to the renderer.
 176         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 177         _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 178
 179         vtkmyPWCallback_3DPointWidget *_myCallback = vtkmyPWCallback_3DPointWidget::New();
 180         _myCallback->SetWxVtkMPR3DView(this);
 181         if(imageData){
 182                 if(_pointWidget==NULL)
 183                 {
 184                         _pointWidget = vtkPointWidget::New();
 185                 }
 186 //EED 2017-01-01 Migration VTK7
 187 #if VTK_MAJOR_VERSION <= 5
 188                 _pointWidget->SetInput( imageData );
 189 #else
 190                 _pointWidget->SetInputData( imageData );
 191 #endif
 192                 _myCallback->SetVtkPointWidget(_pointWidget);
 193                 _pointWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 194                 _pointWidget->AllOff();
 195                 _pointWidget->PlaceWidget();
 196                 _pointWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 197                 if(_planeWidget==NULL)
 198                 {
 199                         _planeWidget = vtkPlaneWidget::New();
 200                 }
 201 //EED 2017-01-01 Migration VTK7
 202 #if VTK_MAJOR_VERSION <= 5
 203                 _planeWidget->SetInput( imageData );
 204 #else
 205                 _planeWidget->SetInputData( imageData );
 206 #endif
 207
 208                 _myCallback->SetVtkPlaneWidget(_planeWidget);
 209                 _planeWidget->NormalToXAxisOn();
 210                 _planeWidget->SetResolution(50);
 211                 _planeWidget->SetRepresentationToOutline();
 212                 int dim[3];
 213                 imageData->GetDimensions(dim);
 214                 int px=(dim[0]/2);
 215                 int py=(dim[1]/2);
 216                 int pz=(dim[2]/2);
 217                 int dd=20;
 218                 _planeWidget->PlaceWidget( px-dd , px+dd , py-dd , py+dd , pz-dd , pz+dd );
 219                 if(_vtkplane==NULL)
 220                 {
 221                         _vtkplane               = vtkPolyData::New();
 222                         _probe                  = vtkProbeFilter::New();
 223                         _contourMapper  = vtkPolyDataMapper::New();
 224
 225 //EED 2017-01-01 Migration VTK7
 226 #if VTK_MAJOR_VERSION <= 5
 227                         _probe->SetInput(_vtkplane);
 228                         _contourMapper->SetInput( _probe->GetPolyDataOutput() );
 229 #else
 230                         _myCallback->SetVtkPolyData(_vtkplane);
 231                         _myCallback->SetVtkProbeFilter(_probe);
 232                         _planeWidget->GetPolyData(_vtkplane);
 233                         _probe->SetInputData(_vtkplane);
 234                         _probe->SetSourceData(imageData);
 235 //                      _probe->Update();
 236                         _contourMapper->SetInputData( _probe->GetPolyDataOutput() );
 237 #endif
 238
 239                         _contourPlaneActor = vtkActor::New();
 240                         _contourPlaneActor->SetMapper(_contourMapper);
 241                         _contourPlaneActor->VisibilityOff();
 242                         _planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 243                         _planeWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 244                         _planeWidget->Off();
 245                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _contourPlaneActor );
 246                 }
 247                 _planeWidget->GetPolyData(_vtkplane);
 248
 249 //EED 2017-01-01 Migration VTK7
 250 #if VTK_MAJOR_VERSION <= 5
 251                 _probe->SetSource( imageData );
 252 #else
 253                 _probe->SetSourceData( imageData );
 254 #endif
 255                 _contourMapper->SetScalarRange( imageData->GetScalarRange() );
 256         ConfigureFreePlanes();
 257         }
 258
 259 //      _pointWidget->SetPosition( x,y,z );
 260
 261 //EED01 29Mars2009
 262 // MACOS probleme vtk-window out of wx-window
 263 //      _pointWidget->On();
 264
 265 // PlaneWidget
 266
 267
 268 // An initial camera view is created.  The Dolly() method moves
 269         // the camera towards the FocalPoint, thereby enlarging the image.
 270 //      _wxvtk3Dbaseview->GetRenderer()->SetActiveCamera(_wxvtk3Dbaseview->GetCamera());
 271
 272         // Note that when camera movement occurs (as it does in the Dolly()
 273         // method), the clipping planes often need adjusting. Clipping planes
 274         // consist of two planes: near and far along the view direction. The
 275         // near plane clips out objects in front of the plane; the far plane
 276         // clips out objects behind the plane. This way only what is drawn
 277         // between the planes is actually rendered.
 278
 279 //EED 27/05/2013
 280 //      _wxvtk3Dbaseview->GetRenderer()->ResetCameraClippingRange();
 281
 282 //EED 27/05/2013
 283 //      this->ResetCamera();
 284         _wxvtk3Dbaseview->ResetCamera();
 285
 286         // Set a background color for the renderer and set the size of the
 287         // render window (expressed in pixels).
 288         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.36 , 0.36 , 0.36 );
 289 //EED 23oct2010 _wxvtk3Dbaseview->GetRenWin()->SetSize(400, 400);
 290 }
 291
 292 //-------------------------------------------------------------------
 293 void wxVtkMPR3DView::ConfigureFreePlanes()
 294 {
 295         // The shared picker enables us to use 3 planes at one time
 296         // and gets the picking order right
 297         vtkCellPicker* picker = vtkCellPicker::New();
 298         picker->SetTolerance(0.005);
 299         // The 3 image plane widgets
 300         _planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker);
 301         _planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
 302         _planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker);
 303         _planeWidgetY->SetLookupTable(_planeWidgetX->GetLookupTable());
 304         _planeWidgetZ->SetLookupTable(_planeWidgetX->GetLookupTable());
 305         picker->UnRegister(NULL);
 306
 307         // ColorWindow ColorLevel Callback
 308         vtkWindowLevelImagePlaneWidgetCallback *wlipwc  = vtkWindowLevelImagePlaneWidgetCallback::New();
 309         wlipwc->_wxvtkmpr3Dview                                                 = this;
 310         _planeWidgetX->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 311         _planeWidgetY->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 312         _planeWidgetZ->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 313
 314         // Cursor Callback
 315         _planeWidgetX->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 316         _planeWidgetY->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 317         _planeWidgetZ->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 318 }
 319
 320
 321 //-------------------------------------------------------------------
 322 void wxVtkMPR3DView::SetImage()
 323 {
 324         vtkImageData *imageData                                 = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 325         // Orthogonal planes B&W
 326 //EED 2017-01-01 Migration VTK7
 327 #if VTK_MAJOR_VERSION <= 5
 328         _planeWidgetX->SetInput( imageData );
 329         _planeWidgetY->SetInput( imageData );
 330         _planeWidgetZ->SetInput( imageData );
 331         // -- Plane widget
 332         _probe->SetSource( imageData );
 333 #else
 334
 335
 336 //      double colorWindow      = _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorWindow();
 337 //      double colorLevel       = _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorLevel();
 338
 339         double spc[3];
 340         vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 341         if(image)
 342         {
 343                 image->GetSpacing(spc);
 344         }else{
 345                 spc[0] = 0;
 346                 spc[1] = 0;
 347                 spc[2] = 0;
 348         }
 349         double x = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetX();
 350         double y = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetY();
 351         double z = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetZ();
 352
 353
 354 /*
 355         if (mchange==NULL)
 356         {
 357                 mchange = vtkImageChangeInformation::New();
 358                 mchange->SetInputData( imageData );
 359                 mchange->Modified();    //important
 360                 mchange->Update();    //important
 361                 _planeWidgetX->SetInputData( mchange->GetOutput() );
 362                 _planeWidgetY->SetInputData( mchange->GetOutput() );
 363                 _planeWidgetZ->SetInputData( mchange->GetOutput() );
 364         } else {
 365                 mchange->SetInputData( imageData );
 366                 mchange->Modified();    //important
 367                 mchange->Update();    //important
 368         }
 369
 370 */
 371
 372
 373
 374
 375         _planeWidgetX->SetInputData( imageData );
 376         _planeWidgetY->SetInputData( imageData );
 377         _planeWidgetZ->SetInputData( imageData );
 378 //EED 2021-06-23
 379 //      _planeWidgetX->SetWindowLevel(colorLevel,colorWindow,1);
 380 //      _planeWidgetY->SetWindowLevel(colorLevel,colorWindow,1);
 381 //      _planeWidgetY->SetWindowLevel(colorLevel,colorWindow,1);
 382         _planeWidgetX->SetSlicePosition( x*spc[0] );
 383         _planeWidgetY->SetSlicePosition( y*spc[1] );
 384         _planeWidgetZ->SetSlicePosition( z*spc[2] );
 385
 386         _planeWidgetX->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 387         _planeWidgetY->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 388         _planeWidgetZ->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 389
 390
 391         // -- Plane widget
 392         _probe->SetSourceData( imageData );
 393 #endif
 394         _vtkmpr3Ddataviewer->SetImage();
 395 }
 396
 397 //-------------------------------------------------------------------
 398 vtkImagePlaneWidget* wxVtkMPR3DView::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker)
 399 {
 400         vtkProperty* prop1                                      = NULL;
 401         vtkImagePlaneWidget* planeWidget        = vtkImagePlaneWidget::New();
 402         planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 403         planeWidget->EnabledOff();
 404         vtkImageData *image                                     = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 405         int xMin = 0, xMax = 0, yMin = 0, yMax = 0, zMin = 0, zMax = 0;
 406         double xSpacing = 0, ySpacing = 0, zSpacing = 0;
 407         if(image)
 408         {
 409
 410 //EED 2017-01-01 Migration VTK7
 411 #if VTK_MAJOR_VERSION <= 5
 412                 planeWidget->SetInput( image );
 413 #else
 414                 planeWidget->SetInputData( image );
 415 #endif
 416                 image->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
 417                 image->GetSpacing(xSpacing, ySpacing, zSpacing);
 418         }
 419
 420         if (activationkey=='x')
 421         {
 422                 planeWidget->SetPlaneOrientationToXAxes();
 423                 planeWidget->SetSlicePosition((xMax+xMin)/2.*xSpacing);
 424         }
 425
 426         if (activationkey=='y')
 427         {
 428                 planeWidget->SetPlaneOrientationToYAxes();
 429                 planeWidget->SetSlicePosition((yMax+yMin)/2.*ySpacing);
 430         }
 431
 432         if (activationkey=='z')
 433         {
 434                 planeWidget->SetPlaneOrientationToZAxes();
 435                 planeWidget->SetSlicePosition((zMax+zMin)/2.*zSpacing);
 436         }
 437
 438         planeWidget->DisplayTextOn();
 439         planeWidget->SetPicker(picker);
 440         planeWidget->SetKeyPressActivationValue(activationkey);
 441         prop1 = planeWidget->GetPlaneProperty();
 442         prop1->SetColor(r, g, b);
 443         return planeWidget;
 444 }
 445
 446 //-------------------------------------------------------------------
 447 void wxVtkMPR3DView::SetFreePlanesOrtho()
 448 {
 449         _planeWidgetX->SetPlaneOrientationToXAxes();
 450         _planeWidgetY->SetPlaneOrientationToYAxes();
 451         _planeWidgetZ->SetPlaneOrientationToZAxes();
 452         vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 453         isbv->SetParent_refresh_waiting();
 454         isbv->EvaluateToRefresh();
 455 }
 456
 457 //-------------------------------------------------------------------
 458 void wxVtkMPR3DView::FreePlaneVisible(int plane, bool ok)
 459 {
 460         if(_planeWidgetX)
 461         {
 462         if (ok==true)
 463         {
 464 //EED 21/07/2013
 465 //                      1. Make backup of actors
 466 //                      2. Putting out all the actors
 467 //                      3. Add vtkImagageActor in first place
 468 //                      4. Putting again the originals actors
 469 //                      5. Refresh
 470
 471                         // step 1, step 2
 472                 vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 473                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 474                 int i,size=collectionActors->GetNumberOfItems();
 475                         for (i=0; i<size; i++)
 476                         {
 477                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 478                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 479                         } // for
 480
 481                         // step 3
 482                         if ((plane==1) && (ok==true)) _planeWidgetX->EnabledOn();
 483                         if ((plane==2) && (ok==true)) _planeWidgetY->EnabledOn();
 484                         if ((plane==3) && (ok==true)) _planeWidgetZ->EnabledOn();
 485
 486                         // step 4
 487                          for (i=0; i<size; i++)
 488                         {
 489                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 490                         } // for
 491                         tmpCollection->Delete();
 492
 493                         // step 5 Refresh
 494                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 495         } // if ok
 496                 if ((plane==1) && (ok==false)) _planeWidgetX->EnabledOff();
 497                 if ((plane==2) && (ok==false)) _planeWidgetY->EnabledOff();
 498                 if ((plane==3) && (ok==false)) _planeWidgetZ->EnabledOff();
 499         } // if  _planeWidgetX
 500 }
 501
 502 //-------------------------------------------------------------------
 503 void wxVtkMPR3DView::FreePlaneInteraction(bool ok)
 504 {
 505         if(_planeWidgetX)
 506         {
 507                 if (ok==true)
 508                 {
 509                         _planeWidgetX->InteractionOn();
 510                         _planeWidgetY->InteractionOn();
 511                         _planeWidgetZ->InteractionOn();
 512                 } else {
 513                         _planeWidgetX->InteractionOff();
 514                         _planeWidgetY->InteractionOff();
 515                         _planeWidgetZ->InteractionOff();
 516                 }
 517         } // if _planeWidgetXVisiblePointWidget
 518 }
 519
 520
 521
 522 //-------------------------------------------------------------------
 523 void wxVtkMPR3DView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 524 {
 525         GetVtkMPR3DDataViewer ()->setColorTransferFunction(colortable);
 526 }
 527
 528 //-------------------------------------------------------------------
 529 void wxVtkMPR3DView::Refresh()   // virtual
 530 {
 531         _vtkmpr3Ddataviewer->Refresh();
 532         if (_wxvtkmpr3DviewCntrlPanel!=NULL)
 533         {
 534                 _wxvtkmpr3DviewCntrlPanel->Refresh();
 535         }
 536 }
 537
 538 //-------------------------------------------------------------------
 539 void wxVtkMPR3DView::RefreshView()   // virtual
 540 {
 541         double spc[3];
 542         vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 543         if(image)
 544         {
 545                 image->GetSpacing(spc);
 546         }else{
 547                 spc[0] = 0;
 548                 spc[1] = 0;
 549                 spc[2] = 0;
 550         }
 551 //      GetVtkMPR3DDataViewer()->Configure();
 552
 553         //double nx=1,ny=0,nz=0; // JPRx
 554         Refresh();
 555         double x = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetX();
 556         double y = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetY();
 557         double z = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetZ();
 558
 559         double normal[3];
 560         // FreePlaneX
 561         _planeWidgetX->GetNormal(normal);
 562         if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
 563         {
 564                 _planeWidgetX->SetSlicePosition( x*spc[0] );
 565 //EED 2016/02/19
 566                 _planeWidgetX->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 567                 _planeWidgetX->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 568         }
 569         // FreePlaneY
 570         _planeWidgetY->GetNormal(normal);
 571         if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
 572         {
 573                 _planeWidgetY->SetSlicePosition( y*spc[1] );
 574 //EED 2016/02/19
 575                 _planeWidgetY->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 576                 _planeWidgetY->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 577         }
 578         // FreePlaneZ
 579         _planeWidgetZ->GetNormal(normal);
 580         if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 581         {
 582                 _planeWidgetZ->SetSlicePosition( z*spc[2] );
 583 //EED 2016/02/19
 584                 _planeWidgetZ->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 585                 _planeWidgetZ->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 586         }
 587
 588         SetWindowColorLevel(_vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorWindow() , _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorLevel() );
 589
 590         x = x*spc[0];
 591         y = y*spc[1];
 592         z = z*spc[2];
 593         if(_pointWidget)
 594         {
 595 //EED 2017-01-01 Migration VTK7
 596 #if VTK_MAJOR_VERSION <= 5
 597                 _pointWidget->SetInput( image );
 598 #else
 599                 _pointWidget->SetInputData( image );
 600 #endif
 601                 _pointWidget->PlaceWidget();
 602
 603                 _pointWidget->SetPosition( x,y,z );
 604                 double in[3];
 605                 double normal[3];
 606                 vtkTransform *transform = GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetTransformOrientation();
 607                 in[0]=1;                in[1]=0;                        in[2]=0;
 608                 transform->TransformPoint(in,normal);
 609                 _planeWidget->SetNormal( normal[0],normal[1],normal[2] );
 610                 _planeWidget->SetCenter( x,y,z );
 611                 _planeWidget->UpdatePlacement();
 612                 _planeWidget->GetPolyData(_vtkplane);
 613 //EED 2017-01-01 Migration VTK7
 614 #if VTK_MAJOR_VERSION <= 5
 615                 // ..
 616 #else
 617                 _probe->Update();
 618 #endif
 619         } //_pointWidget
 620
 621         if (_wxvtkmpr3DviewCntrlPanel!=NULL)
 622         {
 623                 _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel(false);
 624         } // if _wxvtkmpr3DviewCntrlPanel
 625 }
 626
 627 //-------------------------------------------------------------------
 628 wxPanel* wxVtkMPR3DView::CreateControlPanel(wxWindow *parent, bool align)
 629 {
 630         _wxvtkmpr3DviewCntrlPanel = new wxVtkMPR3DViewCntrlPanel(parent,this, align);
 631         return _wxvtkmpr3DviewCntrlPanel;
 632 }
 633 //-------------------------------------------------------------------
 634 vtkMPR3DDataViewer* wxVtkMPR3DView::GetVtkMPR3DDataViewer()
 635 {
 636         return _vtkmpr3Ddataviewer;
 637 }
 638 //-------------------------------------------------------------------
 639 wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() throw (char*)
 640 {
 641         if(_wxvtk3Dbaseview==NULL)
 642         {
 643                 throw "wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() _wxvtk3Dbaseview=NULL";
 644         }
 645         return _wxvtk3Dbaseview;
 646 }
 647 //-------------------------------------------------------------------
 648
 649 //-------------------------------------------------------------------
 650 void wxVtkMPR3DView::VisibleImageActor(int idPosition, bool visible)
 651 {
 652         /*if(visible == false)
 653                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == false \n");
 654         else
 655         {
 656                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == true\n");
 657                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> idPosition == %d\n", idPosition);
 658         }
 659         */
 660         if (visible!=_vtkmpr3Ddataviewer->GetVisiblePosition(idPosition)){
 661                 if (visible==false)
 662                 {
 663                         _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 664                 } else {
 665 //EED 21/07/2013
 666 //                      1. Make backup of actors
 667 //                      2. Putting out all the actors
 668 //                      3. Add vtkImagageActor in first place
 669 //                      4. Putting again the originals actors
 670 //                      5. Refresh
 671
 672 //EED 4 nov 2015  (For Estelle)
 673 // This works in ViewerNV with nTymeView=6
 674 // Because the others modules (5) generate also more actors with an OutLineFilter -> Actor
 675 //showOutlineActor(false);
 676                         // step 1, step 2
 677                         vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 678                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 679                         int i,size=collectionActors->GetNumberOfItems();
 680                         for (i=0; i<size; i++)
 681                         {
 682                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 683                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 684                         } // for
 685                         // step 3
 686                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 687                         // step 4
 688                          for (i=0; i<size; i++)
 689                         {
 690                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 691                         } // for
 692                         tmpCollection->Delete();
 693                         // step 5 Refresh
 694                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 695                 } // if visible
 696                 _vtkmpr3Ddataviewer->SetVisiblePosition(idPosition,visible);
 697         } // if visible
 698 }
 699
 700
 701 //-------------------------------------------------------------------
 702 void wxVtkMPR3DView::VisiblePointWidget( bool visible )
 703 {
 704         if(_pointWidget){
 705                 if (visible==true)
 706                 {
 707                         _pointWidget->On();
 708                 } else {
 709                         _pointWidget->Off();
 710                 } // visible
 711         } // _pointWidget
 712 }
 713
 714 //-------------------------------------------------------------------
 715 void wxVtkMPR3DView::VisiblePlaneWidget( bool visible )
 716 {
 717         if(_planeWidget){
 718                 if (visible==true)
 719                 {
 720                         _planeWidget->On();
 721                         _contourPlaneActor->VisibilityOn();
 722                 } else {
 723                         _planeWidget->Off();
 724                         _contourPlaneActor->VisibilityOff();
 725                 } // if visible
 726                 _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 727         } // _planeWidget
 728 }
 729
 730 //CPR: Method added 30 Nov 2009
 731 void wxVtkMPR3DView::showOutlineBoxActor(bool value)
 732 {
 733         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 734         if(value == true)
 735         {
 736                 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 737         } else {
 738                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _outlineActor );
 739         } // value
 740 }
 741
 742 //-------------------------------------------------------------------
 743 void wxVtkMPR3DView::showOutlinePlaneActor(bool value)
 744 {
 745         vtkProperty *prop1=NULL;
 746         if(value == true)
 747         {
 748                 prop1 = _planeWidgetX ->GetPlaneProperty();
 749                 prop1->SetOpacity(1);
 750                 prop1 = _planeWidgetY ->GetPlaneProperty();
 751                 prop1->SetOpacity(1);
 752                 prop1 = _planeWidgetZ ->GetPlaneProperty();
 753                 prop1->SetOpacity(1);
 754         } else {
 755                 prop1 = _planeWidgetX ->GetPlaneProperty();
 756                 prop1->SetOpacity(0);
 757                 prop1 = _planeWidgetY ->GetPlaneProperty();
 758                 prop1->SetOpacity(0);
 759                 prop1 = _planeWidgetZ ->GetPlaneProperty();
 760                 prop1->SetOpacity(0);
 761         } // value
 762 }
 763
 764
 765 //-------------------------------------------------------------------
 766 void wxVtkMPR3DView::SetVtkMPR3DDataViewer(vtkMPR3DDataViewer *vtkmpr3Ddataviewer)
 767 {
 768         _vtkmpr3Ddataviewer = vtkmpr3Ddataviewer;
 769 }
 770
 771 //-------------------------------------------------------------------
 772 void wxVtkMPR3DView::InitOrientationPointWidget()
 773 {
 774         this->_planeWidget->SetNormal(1,0,0);
 775 }
 776
 777 //-------------------------------------------------------------------
 778 void wxVtkMPR3DView::SetWindowColorLevel(double colorWindow , double colorLevel)
 779 {
 780         _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
 781         _planeWidgetY->SetWindowLevel(colorWindow,colorLevel);
 782         _planeWidgetZ->SetWindowLevel(colorWindow,colorLevel);
 783 }
 784
 785
 786 //-------------------------------------------------------------------
 787 // EED 25 Janvier 2007 testLoic
 788 void wxVtkMPR3DView::TestLoic1()
 789 {
 790
 791         int sizeIma     = 128;
 792   double dimIma = sizeIma*2;
 793
 794         vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 795
 796         double spc[3];
 797         vtkimagedata->GetSpacing(spc);
 798
 799 //EED 2017-01-01 Migration VTK7
 800 #if VTK_MAJOR_VERSION <= 5
 801         vtkimagedata->Update();
 802 #else
 803         // ..
 804 #endif
 805
 806
 807          double p[3], n[3];
 808      this->_planeWidget->GetOrigin(p);
 809      this->_planeWidget->GetNormal(n);
 810
 811
 812
 813     vtkPlaneSource* pSource = vtkPlaneSource::New( );
 814     pSource->SetResolution( sizeIma - 1, sizeIma - 1 );
 815     pSource->SetOrigin( p[ 0 ], p[ 1 ], p[ 2 ] );
 816     pSource->SetPoint1( p[ 0 ] + dimIma - 1.0, p[ 1 ], p[ 2 ] );
 817     pSource->SetPoint2( p[ 0 ], p[ 1 ]+ dimIma - 1.0 , p[ 2 ] );
 818     pSource->Update( );
 819     pSource->SetCenter( p[ 0 ], p[ 1 ], p[ 2 ] );
 820     pSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
 821     pSource->Update( );
 822
 823     vtkProbeFilter* slices = vtkProbeFilter::New();
 824
 825 //EED 2017-01-01 Migration VTK7
 826 #if VTK_MAJOR_VERSION <= 5
 827     slices->SetInput( ( vtkDataSet* )pSource->GetOutput( ) );
 828     slices->SetSource( vtkimagedata );
 829     slices->Update( );
 830     pSource->Delete( );
 831 #else
 832     slices->SetInputData( ( vtkDataSet* )pSource->GetOutput( ) );
 833     slices->SetSourceData( vtkimagedata );
 834 #endif
 835
 836         vtkStructuredPoints   *stPoints = vtkStructuredPoints::New();
 837         stPoints -> GetPointData( )->SetScalars(  slices->GetOutput()->GetPointData()->GetScalars()  );
 838         stPoints -> SetDimensions( sizeIma, sizeIma, 1 );
 839
 840 //EED 2017-01-01 Migration VTK7
 841 #if VTK_MAJOR_VERSION <= 5
 842         stPoints -> SetScalarType( vtkimagedata->GetScalarType() );
 843         stPoints -> SetScalarTypeToShort();
 844         stPoints -> Update();
 845 #else
 846         vtkInformation* info=stPoints->GetInformation();
 847         vtkDataObject::SetPointDataActiveScalarInfo(info, VTK_SHORT, 1);
 848 #endif
 849
 850
 851
 852         vtkImageChangeInformation  *change = vtkImageChangeInformation ::New();
 853 //EED 2017-01-01 Migration VTK7
 854 #if VTK_MAJOR_VERSION <= 5
 855         change    -> SetInput( stPoints );
 856 #else
 857         change    -> SetInputData( stPoints );
 858 #endif
 859         change    -> Update();    //important
 860
 861         double _range[2];
 862         vtkimagedata->GetScalarRange(_range);
 863    vtkWindowLevelLookupTable *_bwlookup = vtkWindowLevelLookupTable::New( );
 864    _bwlookup->SetHueRange( 0 , 1 );
 865    _bwlookup->SetNumberOfColors( (int)(_range[1] - _range[0] + 1) );
 866    _bwlookup->SetTableRange( _range[0] , _range[1] );
 867    _bwlookup->SetSaturationRange( 0 , 0 );
 868    _bwlookup->SetValueRange( 0 , 1 );
 869    _bwlookup->SetAlphaRange( 1 , 1 );
 870    _bwlookup->Build( );
 871
 872    vtkLookupTable * _collookup = vtkLookupTable::New( );
 873    _collookup->SetNumberOfColors( 256 );
 874    _collookup->SetTableRange( 0 , 255 );
 875    _collookup->Build( );
 876    _collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 877    _collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 878    _collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 879
 880
 881         vtkMetaImageWriter *writer = vtkMetaImageWriter::New( );
 882 //EED 2017-01-01 Migration VTK7
 883 #if VTK_MAJOR_VERSION <= 5
 884         writer->SetInput( stPoints );
 885 #else
 886         writer->SetInputData( stPoints );
 887 #endif
 888         writer->SetFileName( "C:/Users/Images/temp_EED/image.mhd" );
 889         writer->SetFileDimensionality( 2 );
 890         writer->Write( );
 891
 892
 893
 894         vtkDataSetMapper *_3DSliceMapper = vtkDataSetMapper::New( );
 895
 896 //EED 2017-01-01 Migration VTK7
 897 #if VTK_MAJOR_VERSION <= 5
 898         _3DSliceMapper->SetInput(change->GetOutput( ) );
 899         _3DSliceMapper->ImmediateModeRenderingOn( );
 900 #else
 901         _3DSliceMapper->SetInputData(change->GetOutput( ) );
 902 #endif
 903
 904         _3DSliceMapper->SetLookupTable( _bwlookup );
 905         _3DSliceMapper->SetScalarRange( _range );
 906
 907         vtkActor *_3DSliceActor = vtkActor::New( );
 908         _3DSliceActor->SetMapper( _3DSliceMapper );
 909
 910  // The usual rendering stuff.
 911   vtkCamera *camera = vtkCamera::New();
 912       camera->SetPosition(1,1,1);
 913       camera->SetFocalPoint(0,0,0);
 914
 915   vtkRenderer *renderer = vtkRenderer::New();
 916   vtkRenderWindow *renWin = vtkRenderWindow::New();
 917     renWin->AddRenderer(renderer);
 918
 919   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
 920     iren->SetRenderWindow(renWin);
 921
 922   renderer->AddActor( _3DSliceActor );
 923       renderer->SetActiveCamera(camera);
 924       renderer->ResetCamera();
 925       renderer->SetBackground(1,1,1);
 926
 927   renWin->SetSize(300,300);
 928
 929   // interact with data
 930   renWin->Render();
 931   iren->Start();
 932
 933
 934
 935
 936
 937 }
 938
 939 //-------------------------------------------------------------------
 940 // EED 25 Janvier 2007 testLoic
 941 void wxVtkMPR3DView::TestLoic2()
 942 {
 943 /*
 944  vtkVectorNorm *vecMagnitude = vtkVectorNorm::New();
 945                 vecMagnitude->SetInput(VtkMainGrid);
 946                 vecMagnitude->NormalizeOff();
 947                 vecMagnitude->Update();
 948 */
 949
 950         vtkPlane *slicePlane = vtkPlane::New();
 951                                 this->_planeWidget->GetPlane( slicePlane );
 952
 953         vtkCutter* sliceCutter = vtkCutter::New();
 954                 vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 955 //EED 2017-01-01 Migration VTK7
 956 #if VTK_MAJOR_VERSION <= 5
 957                 sliceCutter->SetInput( vtkimagedata );
 958 #else
 959                 sliceCutter->SetInputData( vtkimagedata );
 960 #endif
 961                 sliceCutter->SetCutFunction( slicePlane );
 962
 963 //EED
 964 //        vtkLookupTable *lut = BuildHueWeightBaseMap();
 965
 966         vtkPolyDataMapper *slice = vtkPolyDataMapper::New();
 967 //EED 2017-01-01 Migration VTK7
 968 #if VTK_MAJOR_VERSION <= 5
 969                 slice->SetInput( sliceCutter->GetOutput() );
 970 #else
 971                 slice->SetInputData( sliceCutter->GetOutput() );
 972 #endif
 973         double range[2];
 974 // EED
 975 //                slice->Update();
 976                                   vtkimagedata->GetScalarRange(range);
 977 //                vecMagnitude->GetOutput()->GetScalarRange( range );
 978 //                range[1] *= 0.7; // reduce the upper range by 30%
 979 //                slice->SetScalarRange( range );
 980 //                slice->SetLookupTable( lut );
 981
 982 //       vtkActor *sliceActor = vtkActor::New();
 983 //                sliceActor->SetMapper( slice );
 984
 985         vtkPolyDataMapper *contourMapper = vtkPolyDataMapper::New();
 986
 987 //EED 2017-01-01 Migration VTK7
 988 #if VTK_MAJOR_VERSION <= 5
 989                 contourMapper->SetInput( sliceCutter->GetOutput() );
 990 #else
 991                 contourMapper->SetInputData( sliceCutter->GetOutput() );
 992 #endif
 993
 994                 contourMapper->SetScalarRange( range );
 995   //              contourMapper->SetLookupTable( lut );
 996
 997         vtkActor *contourActor = vtkActor::New();
 998                 contourActor->SetMapper( contourMapper );
 999
1000  // The usual rendering stuff.
1001   vtkCamera *camera = vtkCamera::New();
1002       camera->SetPosition(1,1,1);
1003       camera->SetFocalPoint(0,0,0);
1004
1005   vtkRenderer *renderer = vtkRenderer::New();
1006   vtkRenderWindow *renWin = vtkRenderWindow::New();
1007     renWin->AddRenderer(renderer);
1008
1009   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
1010     iren->SetRenderWindow(renWin);
1011
1012   renderer->AddActor( contourActor );
1013 //  renderer->AddActor(cubeActor);
1014       renderer->SetActiveCamera(camera);
1015       renderer->ResetCamera();
1016       renderer->SetBackground(1,1,1);
1017
1018   renWin->SetSize(300,300);
1019
1020   // interact with data
1021   renWin->Render();
1022   iren->Start();
1023 }
1024
1025 //-------------------------------------------------------------------
1026 void wxVtkMPR3DView::SetBackGroundType(int type)
1027 {
1028         if (_wxvtk3Dbaseview!=NULL)
1029         {
1030                 if (type==0)
1031                 {
1032                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOn();
1033                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
1034                         _wxvtk3Dbaseview->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
1035                 } // if type
1036                 else if (type==1)
1037                 {
1038                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOff();
1039                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0 , 0 , 0 );
1040                 } // if type
1041                 else if (type==2)
1042                 {
1043                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOff();
1044                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 1 , 1 , 1 );
1045                 } // if type
1046                 _wxvtk3Dbaseview->Refresh();
1047         }// if _wxvtk3Dbaseview
1048
1049 }
1050
1051