lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtkMPR3DView.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 #include "wxVtkMPR3DView.h"
  27
  28 #include "vtkDataSetMapper.h"
  29 #include "vtkPlaneSource.h"
  30 #include "vtkProbeFilter.h"
  31 #include "vtkStructuredPoints.h"
  32 #include "vtkMetaImageWriter.h"
  33 #include "vtkImageChangeInformation.h"
  34 #include "vtkPointData.h"
  35 #include "vtkWindowLevelLookupTable.h"
  36 #include "vtkPlane.h"
  37 #include "vtkCutter.h"
  38 #include "vtkTransform.h"
  39 #include "vtkmyPWCallback_3DPointWidget.h"
  40 #include "vtkProperty.h"
  41 #include "vtkCellPicker.h"
  42 #include "vtkInteractorStyleBaseView.h"
  43 #include <vtkImageReslice.h>
  44
  45
  46
  47 //----------------------------------------------------------------------------
  48 //----------------------------------------------------------------------------
  49 //----------------------------------------------------------------------------
  50 class vtkWindowLevelImagePlaneWidgetCallback : public vtkCommand
  51 {
  52          public:
  53            static vtkWindowLevelImagePlaneWidgetCallback *New()
  54            {
  55                    return new vtkWindowLevelImagePlaneWidgetCallback;
  56            }
  57
  58            void Execute( vtkObject *caller, unsigned long ev, void *callData )
  59                 {
  60                         bool needRefresh=false;
  61                         double slicePosition;
  62                         vtkImagePlaneWidget* ipw =dynamic_cast< vtkImagePlaneWidget* >( caller );
  63                     if ( ev == vtkCommand::WindowLevelEvent)
  64                         {
  65                                 double info[2];
  66                                 ipw->GetWindowLevel(info);
  67                                 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorWindow(info[0]);
  68                                 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorLevel(info[1]);
  69                                 needRefresh=true;
  70                         } // if ev
  71
  72                    if ( ev == vtkCommand::InteractionEvent)
  73                    {
  74                            needRefresh=true;
  75                            if (ipw->GetCursorDataStatus())
  76                            {
  77                                    double xyzv[4];
  78                                    ipw->GetCursorData(xyzv);
  79                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX(xyzv[0]);
  80                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY(xyzv[1]);
  81                                    _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ(xyzv[2]);
  82                            } else {
  83
  84
  85                                    vtkImageData *image = _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
  86                                    double spc[3];
  87                                    if(image)
  88                                    {
  89                                            image->GetSpacing(spc);
  90                                    }
  91
  92                                    double normal[3];
  93                                    slicePosition = ipw->GetSlicePosition();
  94                                    ipw->GetNormal(normal);
  95
  96                                    // FreePlaneX
  97                                    if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
  98                                    {
  99                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX( slicePosition/spc[0] );
 100                                    }
 101                                    // FreePlaneY
 102                                    if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
 103                                    {
 104                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY( slicePosition/spc[1] );
 105                                    }
 106                                    // FreePlaneZ
 107                                    if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 108                                    {
 109                                            _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ( slicePosition/spc[2] );
 110                                    }
 111                            }// ipw->GetCursorDataStatus
 112                    }// ev
 113
 114                    if (needRefresh)
 115                    {
 116                            vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)_wxvtkmpr3Dview->GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 117                            isbv->SetParent_refresh_waiting();
 118                            isbv->EvaluateToRefresh();
 119                    }
 120
 121            } // Execute
 122
 123                 vtkWindowLevelImagePlaneWidgetCallback(){}
 124                 wxVtkMPR3DView *_wxvtkmpr3Dview;
 125 };
 126
 127
 128
 129 //-------------------------------------------------------------------
 130 //-------------------------------------------------------------------
 131 //-------------------------------------------------------------------
 132
 133
 134
 135 wxVtkMPR3DView::wxVtkMPR3DView( wxVtk3DBaseView *wxvtk3Dbaseview )
 136 {
 137         _wxvtk3Dbaseview                        =       wxvtk3Dbaseview;
 138         _vtkmpr3Ddataviewer                     =       NULL;
 139         _wxvtkmpr3DviewCntrlPanel       =       NULL;
 140         //_myCallback                           =       NULL;
 141         _pointWidget                            =       NULL;
 142         _planeWidget                            =       NULL;
 143         _vtkplane                                       =       NULL;
 144         _probe                                          =       NULL;
 145         _contourMapper                          =       NULL;
 146
 147         _planeWidgetX                           =       NULL;
 148         _planeWidgetY                           =       NULL;
 149         _planeWidgetZ                           =       NULL;
 150         //EED Fev 3 2010
 151         //Free Planes
 152 }
 153
 154
 155 //-------------------------------------------------------------------
 156 wxVtkMPR3DView::~wxVtkMPR3DView()
 157 {
 158         VisiblePointWidget( false );
 159         VisiblePlaneWidget( false );
 160
 161         if(_pointWidget!=NULL){
 162                 _pointWidget->Delete();
 163         }
 164         if(_planeWidget!=NULL){
 165                 _planeWidget->Delete();
 166         }
 167
 168         if(_vtkplane!=NULL){
 169                 _vtkplane->Delete();
 170                 _probe->Delete();
 171                 _contourMapper->Delete();
 172                 _contourPlaneActor->Delete();
 173         }
 174
 175 }
 176
 177 //-------------------------------------------------------------------
 178 void wxVtkMPR3DView::RemoveActor(vtkActor* actor)
 179 {
 180         _wxvtk3Dbaseview->GetRenderer()->RemoveActor(actor);
 181 }
 182
 183
 184
 185 //-------------------------------------------------------------------
 186 void wxVtkMPR3DView::Configure()
 187 {
 188         vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 189
 190         _wxvtk3Dbaseview->Configure();
 191         _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel();
 192
 193 //EED 27 Mai 2009
 194 //      _wxvtk3Dbaseview->GetRenderer()->Clear();
 195
 196         // Actors are added to the renderer.
 197         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 198
 199
 200         _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 201
 202 //      _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(0)  );    // _saggital
 203 //      _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(1)  );    // _axial
 204 //      _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(2)  );    // _coronal
 205
 206
 207
 208         // vtkPointWidget
 209         //if(_myCallback!=NULL){
 210                 //_myCallback->Delete();
 211
 212         //}
 213         vtkmyPWCallback_3DPointWidget *_myCallback = vtkmyPWCallback_3DPointWidget::New();
 214         _myCallback->SetWxVtkMPR3DView(this);
 215
 216
 217         if(imageData){
 218                 if(_pointWidget==NULL){
 219                         _pointWidget = vtkPointWidget::New();
 220                 }
 221                 _pointWidget->SetInput( imageData );
 222                 _myCallback->SetVtkPointWidget(_pointWidget);
 223                 _pointWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 224                 _pointWidget->AllOff();
 225                 _pointWidget->PlaceWidget();
 226
 227                 _pointWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 228
 229                 if(_planeWidget==NULL)
 230                 {
 231                         _planeWidget = vtkPlaneWidget::New();
 232                 }
 233                 _planeWidget->SetInput( imageData );
 234
 235                 _myCallback->SetVtkPlaneWidget(_planeWidget);
 236
 237                 _planeWidget->NormalToXAxisOn();
 238                 _planeWidget->SetResolution(50);
 239                 _planeWidget->SetRepresentationToOutline();
 240
 241                 int dim[3];
 242
 243                 imageData->GetDimensions(dim);
 244                 int px=(dim[0]/2);
 245                 int py=(dim[1]/2);
 246                 int pz=(dim[2]/2);
 247                 int dd=20;
 248                 _planeWidget->PlaceWidget( px-dd , px+dd , py-dd , py+dd , pz-dd , pz+dd );
 249
 250                 if(_vtkplane==NULL){
 251                         _vtkplane = vtkPolyData::New();
 252
 253                         _probe = vtkProbeFilter::New();
 254                         _probe->SetInput(_vtkplane);
 255
 256                         _contourMapper = vtkPolyDataMapper::New();
 257
 258                         _contourMapper->SetInput( _probe->GetPolyDataOutput() );
 259
 260                         _contourPlaneActor = vtkActor::New();
 261                         _contourPlaneActor->SetMapper(_contourMapper);
 262
 263                         _contourPlaneActor->VisibilityOff();
 264
 265                         _planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 266                         _planeWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
 267
 268                         _planeWidget->Off();
 269                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _contourPlaneActor );
 270
 271                 }
 272
 273                 _planeWidget->GetPolyData(_vtkplane);
 274                 _probe->SetSource( imageData );
 275                 _contourMapper->SetScalarRange( imageData->GetScalarRange() );
 276
 277         ConfigureFreePlanes();
 278         }
 279
 280 //      _pointWidget->SetPosition( x,y,z );
 281
 282 //EED01 29Mars2009
 283 // MACOS probleme vtk-window out of wx-window
 284 //      _pointWidget->On();
 285
 286 // PlaneWidget
 287
 288
 289 // An initial camera view is created.  The Dolly() method moves
 290         // the camera towards the FocalPoint, thereby enlarging the image.
 291 //      _wxvtk3Dbaseview->GetRenderer()->SetActiveCamera(_wxvtk3Dbaseview->GetCamera());
 292
 293         // Note that when camera movement occurs (as it does in the Dolly()
 294         // method), the clipping planes often need adjusting. Clipping planes
 295         // consist of two planes: near and far along the view direction. The
 296         // near plane clips out objects in front of the plane; the far plane
 297         // clips out objects behind the plane. This way only what is drawn
 298         // between the planes is actually rendered.
 299
 300 //EED 27/05/2013
 301 //      _wxvtk3Dbaseview->GetRenderer()->ResetCameraClippingRange();
 302
 303 //EED 27/05/2013
 304 //      this->ResetCamera();
 305         _wxvtk3Dbaseview->ResetCamera();
 306
 307         // Set a background color for the renderer and set the size of the
 308         // render window (expressed in pixels).
 309         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.36 , 0.36 , 0.36 );
 310 //EED 23oct2010 _wxvtk3Dbaseview->GetRenWin()->SetSize(400, 400);
 311
 312 }
 313
 314 //-------------------------------------------------------------------
 315 void wxVtkMPR3DView::ConfigureFreePlanes()
 316 {
 317
 318         // The shared picker enables us to use 3 planes at one time
 319         // and gets the picking order right
 320         vtkCellPicker* picker = vtkCellPicker::New();
 321         picker->SetTolerance(0.005);
 322
 323         // The 3 image plane widgets
 324         _planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker);
 325         _planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
 326         _planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker);
 327
 328         _planeWidgetY->SetLookupTable(_planeWidgetX->GetLookupTable());
 329         _planeWidgetZ->SetLookupTable(_planeWidgetX->GetLookupTable());
 330
 331         picker->UnRegister(NULL);
 332
 333         // ColorWindow ColorLevel Callback
 334         vtkWindowLevelImagePlaneWidgetCallback *wlipwc  = vtkWindowLevelImagePlaneWidgetCallback::New();
 335         wlipwc->_wxvtkmpr3Dview                                                 = this;
 336         _planeWidgetX->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 337         _planeWidgetY->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 338         _planeWidgetZ->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
 339
 340         // Cursor Callback
 341         _planeWidgetX->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 342         _planeWidgetY->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 343         _planeWidgetZ->AddObserver(vtkCommand::InteractionEvent, wlipwc );
 344 }
 345
 346
 347 //-------------------------------------------------------------------
 348 void wxVtkMPR3DView::SetImage()
 349 {
 350         vtkImageData *imageData                                 = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 351         // Orthogonal planes B&W
 352         _planeWidgetX->SetInput( imageData );
 353         _planeWidgetY->SetInput( imageData );
 354         _planeWidgetZ->SetInput( imageData );
 355         // -- Plane widget
 356         _probe->SetSource( imageData );
 357         _vtkmpr3Ddataviewer->SetImage();
 358 }
 359
 360 //-------------------------------------------------------------------
 361 vtkImagePlaneWidget* wxVtkMPR3DView::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker)
 362 {
 363         vtkProperty* prop1                                      = 0;
 364         vtkImagePlaneWidget* planeWidget        = 0;
 365         planeWidget                                                     = vtkImagePlaneWidget::New();
 366         planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
 367         planeWidget->EnabledOff();
 368         vtkImageData *image                                     = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 369         int xMin = 0, xMax = 0, yMin = 0, yMax = 0, zMin = 0, zMax = 0;
 370         double xSpacing = 0, ySpacing = 0, zSpacing = 0;
 371         if(image)
 372         {
 373                 planeWidget->SetInput( image );
 374                 image->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
 375                 image->GetSpacing(xSpacing, ySpacing, zSpacing);
 376         }
 377
 378         if (activationkey=='x')
 379         {
 380                 planeWidget->SetPlaneOrientationToXAxes();
 381                 planeWidget->SetSlicePosition((xMax+xMin)/2.*xSpacing);
 382         }
 383
 384         if (activationkey=='y')
 385         {
 386                 planeWidget->SetPlaneOrientationToYAxes();
 387                 planeWidget->SetSlicePosition((yMax+yMin)/2.*ySpacing);
 388         }
 389
 390         if (activationkey=='z')
 391         {
 392                 planeWidget->SetPlaneOrientationToZAxes();
 393                 planeWidget->SetSlicePosition((zMax+zMin)/2.*zSpacing);
 394         }
 395
 396         planeWidget->DisplayTextOn();
 397         planeWidget->SetPicker(picker);
 398         planeWidget->SetKeyPressActivationValue(activationkey);
 399         prop1 = planeWidget->GetPlaneProperty();
 400         prop1->SetColor(r, g, b);
 401         return planeWidget;
 402 }
 403
 404 //-------------------------------------------------------------------
 405 void wxVtkMPR3DView::SetFreePlanesOrtho()
 406 {
 407         _planeWidgetX->SetPlaneOrientationToXAxes();
 408         _planeWidgetY->SetPlaneOrientationToYAxes();
 409         _planeWidgetZ->SetPlaneOrientationToZAxes();
 410         vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
 411         isbv->SetParent_refresh_waiting();
 412         isbv->EvaluateToRefresh();
 413 }
 414
 415 //-------------------------------------------------------------------
 416 void wxVtkMPR3DView::FreePlaneVisible(int plane, bool ok)
 417 {
 418         if(_planeWidgetX)
 419         {
 420                 if (ok==true)
 421                 {
 422 //EED 21/07/2013
 423 //                      1. Make backup of actors
 424 //                      2. Putting out all the actors
 425 //                      3. Add vtkImagageActor in first place
 426 //                      4. Putting again the originals actors
 427 //                      5. Refresh
 428
 429                         // step 1, step 2
 430                         vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 431                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 432                         int i,size=collectionActors->GetNumberOfItems();
 433                         for (i=0; i<size; i++)
 434                         {
 435                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 436                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 437                         } // for
 438
 439                         // step 3
 440                         if ((plane==1) && (ok==true)) _planeWidgetX->EnabledOn();
 441                         if ((plane==2) && (ok==true)) _planeWidgetY->EnabledOn();
 442                         if ((plane==3) && (ok==true)) _planeWidgetZ->EnabledOn();
 443
 444                         // step 4
 445                          for (i=0; i<size; i++)
 446                         {
 447                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 448                         } // for
 449                         tmpCollection->Delete();
 450
 451                         // step 5 Refresh
 452                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 453                 } // if ok
 454                 if ((plane==1) && (ok==false)) _planeWidgetX->EnabledOff();
 455                 if ((plane==2) && (ok==false)) _planeWidgetY->EnabledOff();
 456                 if ((plane==3) && (ok==false)) _planeWidgetZ->EnabledOff();
 457         } // if  _planeWidgetX
 458 }
 459
 460 //-------------------------------------------------------------------
 461 void wxVtkMPR3DView::FreePlaneInteraction(bool ok)
 462 {
 463         if(_planeWidgetX)
 464         {
 465                 if (ok==true)
 466                 {
 467                         _planeWidgetX->InteractionOn();
 468                         _planeWidgetY->InteractionOn();
 469                         _planeWidgetZ->InteractionOn();
 470                 } else {
 471                         _planeWidgetX->InteractionOff();
 472                         _planeWidgetY->InteractionOff();
 473                         _planeWidgetZ->InteractionOff();
 474                 }
 475         } // if _planeWidgetX
 476 }
 477
 478
 479
 480 //-------------------------------------------------------------------
 481 void wxVtkMPR3DView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 482 {
 483         GetVtkMPR3DDataViewer ()->setColorTransferFunction(colortable);
 484 }
 485
 486 //-------------------------------------------------------------------
 487 void wxVtkMPR3DView::Refresh()   // virtual
 488 {
 489         _vtkmpr3Ddataviewer->Refresh();
 490         if (_wxvtkmpr3DviewCntrlPanel!=NULL)
 491         {
 492                 _wxvtkmpr3DviewCntrlPanel->Refresh();
 493         }
 494 }
 495
 496 //-------------------------------------------------------------------
 497 void wxVtkMPR3DView::RefreshView()   // virtual
 498 {
 499         double spc[3];
 500         vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 501
 502         if(image)
 503         {
 504                 image->GetSpacing(spc);
 505         }else{
 506                 spc[0] = 0;
 507                 spc[1] = 0;
 508                 spc[2] = 0;
 509         }
 510         //this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData()->GetSpacing(spc);
 511
 512         //double nx=1,ny=0,nz=0; // JPRx
 513         Refresh();
 514         double x=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetX();
 515         double y=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetY();
 516         double z=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetZ();
 517
 518         SetColorWindow( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorWindow() );
 519         SetColorLevel( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorLevel() );
 520
 521
 522         double normal[3];
 523         // FreePlaneX
 524         _planeWidgetX->GetNormal(normal);
 525         if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
 526         {
 527                 _planeWidgetX->SetSlicePosition( x*spc[0] );
 528 //EED 2016/02/19
 529 //              _planeWidgetX->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 530                 _planeWidgetX->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 531         }
 532         // FreePlaneY
 533         _planeWidgetY->GetNormal(normal);
 534         if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
 535         {
 536                 _planeWidgetY->SetSlicePosition( y*spc[1] );
 537 //EED 2016/02/19
 538                 _planeWidgetY->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 539                 _planeWidgetY->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 540         }
 541         // FreePlaneZ
 542         _planeWidgetZ->GetNormal(normal);
 543         if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
 544         {
 545                 _planeWidgetZ->SetSlicePosition( z*spc[2] );
 546 //EED 2016/02/19
 547                 _planeWidgetZ->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 548                 _planeWidgetZ->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
 549         }
 550
 551         x=x*spc[0];
 552         y=y*spc[1];
 553         z=z*spc[2];
 554
 555         if(_pointWidget){
 556                 _pointWidget->SetPosition( x,y,z );
 557                 double in[3];
 558                 double normal[3];
 559                 vtkTransform *transform = GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetTransformOrientation();
 560                 in[0]=1;                in[1]=0;                        in[2]=0;
 561                 transform->TransformPoint(in,normal);
 562                 _planeWidget->SetNormal( normal[0],normal[1],normal[2] );
 563                 _planeWidget->SetCenter( x,y,z );
 564                 _planeWidget->UpdatePlacement();
 565                 _planeWidget->GetPolyData(_vtkplane);
 566         }
 567 }
 568
 569 //-------------------------------------------------------------------
 570 wxPanel* wxVtkMPR3DView::CreateControlPanel(wxWindow *parent, bool align)
 571 {
 572         _wxvtkmpr3DviewCntrlPanel = new wxVtkMPR3DViewCntrlPanel(parent,this, align);
 573         return _wxvtkmpr3DviewCntrlPanel;
 574 }
 575 //-------------------------------------------------------------------
 576 vtkMPR3DDataViewer* wxVtkMPR3DView::GetVtkMPR3DDataViewer()
 577 {
 578         return _vtkmpr3Ddataviewer;
 579 }
 580 //-------------------------------------------------------------------
 581 wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() throw (char*)
 582 {
 583         if(_wxvtk3Dbaseview==NULL)
 584         {
 585                 throw "wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() _wxvtk3Dbaseview=NULL";
 586         }
 587         return _wxvtk3Dbaseview;
 588 }
 589 //-------------------------------------------------------------------
 590
 591 //-------------------------------------------------------------------
 592 void wxVtkMPR3DView::VisibleImageActor(int idPosition, bool visible){
 593         /*if(visible == false)
 594                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == false \n");
 595         else
 596         {
 597                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == true\n");
 598                 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> idPosition == %d\n", idPosition);
 599         }
 600         */
 601         if (visible!=_vtkmpr3Ddataviewer->GetVisiblePosition(idPosition)){
 602                 if (visible==false){
 603                         _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 604                 } else {
 605 //EED 21/07/2013
 606 //                      1. Make backup of actors
 607 //                      2. Putting out all the actors
 608 //                      3. Add vtkImagageActor in first place
 609 //                      4. Putting again the originals actors
 610 //                      5. Refresh
 611
 612 //EED 4 nov 2015  (For Estelle)
 613 // This works in ViewerNV with nTymeView=6
 614 // Because the others modules (5) generate also more actors with an OutLineFilter -> Actor
 615 //showOutlineActor(false);
 616
 617                         // step 1, step 2
 618                         vtkActorCollection *tmpCollection    = vtkActorCollection::New();
 619                         vtkActorCollection *collectionActors =  _wxvtk3Dbaseview->GetRenderer()->GetActors();
 620                         int i,size=collectionActors->GetNumberOfItems();
 621                         for (i=0; i<size; i++)
 622                         {
 623                                 printf(" wxVtkMPR3DView::VisibleImageActor %d\n" , i);
 624                                 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0)  );
 625                                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 626                         } // for
 627
 628                         // step 3
 629                         _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition)  );
 630
 631                         // step 4
 632                          for (i=0; i<size; i++)
 633                         {
 634                                 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
 635                         } // for
 636                         tmpCollection->Delete();
 637
 638                         // step 5 Refresh
 639                         _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
 640
 641                 }
 642                 _vtkmpr3Ddataviewer->SetVisiblePosition(idPosition,visible);
 643         }
 644 }
 645
 646
 647 //-------------------------------------------------------------------
 648 void wxVtkMPR3DView::VisiblePointWidget( bool visible )
 649 {
 650         if(_pointWidget){
 651                 if (visible==true)
 652                 {
 653                         _pointWidget->On();
 654                 } else {
 655                         _pointWidget->Off();
 656                 }
 657         }
 658 }
 659
 660 //-------------------------------------------------------------------
 661 void wxVtkMPR3DView::VisiblePlaneWidget( bool visible )
 662 {
 663         if(_planeWidget){
 664                 if (visible==true)
 665                 {
 666                         _planeWidget->On();
 667                         _contourPlaneActor->VisibilityOn();
 668
 669                 } else {
 670                         _planeWidget->Off();
 671                         _contourPlaneActor->VisibilityOff();
 672                 }
 673         }
 674 }
 675
 676 //CPR: Method added 30 Nov 2009
 677 void wxVtkMPR3DView::showOutlineActor(bool value)
 678 {
 679
 680         vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
 681         if(value == true)
 682         {
 683                 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
 684         }
 685         else
 686         {
 687                 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _outlineActor );
 688         }
 689
 690 }
 691
 692 //-------------------------------------------------------------------
 693 void wxVtkMPR3DView::SetVtkMPR3DDataViewer(vtkMPR3DDataViewer *vtkmpr3Ddataviewer)
 694 {
 695         _vtkmpr3Ddataviewer = vtkmpr3Ddataviewer;
 696 }
 697
 698 //-------------------------------------------------------------------
 699 void wxVtkMPR3DView::InitOrientationPointWidget()
 700 {
 701         this->_planeWidget->SetNormal(1,0,0);
 702 }
 703
 704 //-------------------------------------------------------------------
 705 void wxVtkMPR3DView::SetColorWindow(double colorWindow)
 706 {
 707         double colorLevel = _planeWidgetX->GetLevel();
 708         _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
 709 }
 710
 711 //-------------------------------------------------------------------
 712 void wxVtkMPR3DView::SetColorLevel(double colorLevel)
 713 {
 714         double colorWindow = _planeWidgetX->GetWindow();
 715         _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
 716 }
 717
 718 //-------------------------------------------------------------------
 719 // EED 25 Janvier 2007 testLoic
 720 void wxVtkMPR3DView::TestLoic1()
 721 {
 722
 723         int sizeIma     = 128;
 724   double dimIma = sizeIma*2;
 725
 726         vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 727
 728         double spc[3];
 729         vtkimagedata->GetSpacing(spc);
 730
 731         vtkimagedata->Update();
 732
 733
 734          double p[3], n[3];
 735      this->_planeWidget->GetOrigin(p);
 736      this->_planeWidget->GetNormal(n);
 737
 738
 739
 740     vtkPlaneSource* pSource = vtkPlaneSource::New( );
 741     pSource->SetResolution( sizeIma - 1, sizeIma - 1 );
 742     pSource->SetOrigin( p[ 0 ], p[ 1 ], p[ 2 ] );
 743     pSource->SetPoint1( p[ 0 ] + dimIma - 1.0, p[ 1 ], p[ 2 ] );
 744     pSource->SetPoint2( p[ 0 ], p[ 1 ]+ dimIma - 1.0 , p[ 2 ] );
 745     pSource->Update( );
 746     pSource->SetCenter( p[ 0 ], p[ 1 ], p[ 2 ] );
 747     pSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
 748     pSource->Update( );
 749
 750     vtkProbeFilter* slices = vtkProbeFilter::New();
 751     slices->SetInput( ( vtkDataSet* )pSource->GetOutput( ) );
 752     slices->SetSource( vtkimagedata );
 753     slices->Update( );
 754     pSource->Delete( );
 755
 756         vtkStructuredPoints   *stPoints = vtkStructuredPoints::New();
 757         stPoints -> GetPointData( )->SetScalars(  slices->GetOutput()->GetPointData()->GetScalars()  );
 758         stPoints -> SetDimensions( sizeIma, sizeIma, 1 );
 759         stPoints -> SetScalarType( vtkimagedata->GetScalarType() );
 760         stPoints -> SetScalarTypeToShort();
 761         stPoints -> Update();
 762
 763         vtkImageChangeInformation  *change = vtkImageChangeInformation ::New();
 764         change    -> SetInput( stPoints );
 765         change    -> Update();    //important
 766
 767         double _range[2];
 768         vtkimagedata->GetScalarRange(_range);
 769    vtkWindowLevelLookupTable *_bwlookup = vtkWindowLevelLookupTable::New( );
 770    _bwlookup->SetHueRange( 0 , 1 );
 771    _bwlookup->SetNumberOfColors( (int)(_range[1] - _range[0] + 1) );
 772    _bwlookup->SetTableRange( _range[0] , _range[1] );
 773    _bwlookup->SetSaturationRange( 0 , 0 );
 774    _bwlookup->SetValueRange( 0 , 1 );
 775    _bwlookup->SetAlphaRange( 1 , 1 );
 776    _bwlookup->Build( );
 777
 778    vtkLookupTable * _collookup = vtkLookupTable::New( );
 779    _collookup->SetNumberOfColors( 256 );
 780    _collookup->SetTableRange( 0 , 255 );
 781    _collookup->Build( );
 782    _collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 783    _collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 784    _collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 785
 786
 787         vtkMetaImageWriter *writer = vtkMetaImageWriter::New( );
 788         writer->SetInput( stPoints );
 789         writer->SetFileName( "C:/Users/Images/temp_EED/image.mhd" );
 790         writer->SetFileDimensionality( 2 );
 791         writer->Write( );
 792
 793
 794
 795         vtkDataSetMapper *_3DSliceMapper = vtkDataSetMapper::New( );
 796         _3DSliceMapper->SetInput(change->GetOutput( ) );
 797         _3DSliceMapper->SetLookupTable( _bwlookup );
 798         _3DSliceMapper->SetScalarRange( _range );
 799         _3DSliceMapper->ImmediateModeRenderingOn( );
 800
 801         vtkActor *_3DSliceActor = vtkActor::New( );
 802         _3DSliceActor->SetMapper( _3DSliceMapper );
 803
 804  // The usual rendering stuff.
 805   vtkCamera *camera = vtkCamera::New();
 806       camera->SetPosition(1,1,1);
 807       camera->SetFocalPoint(0,0,0);
 808
 809   vtkRenderer *renderer = vtkRenderer::New();
 810   vtkRenderWindow *renWin = vtkRenderWindow::New();
 811     renWin->AddRenderer(renderer);
 812
 813   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
 814     iren->SetRenderWindow(renWin);
 815
 816   renderer->AddActor( _3DSliceActor );
 817       renderer->SetActiveCamera(camera);
 818       renderer->ResetCamera();
 819       renderer->SetBackground(1,1,1);
 820
 821   renWin->SetSize(300,300);
 822
 823   // interact with data
 824   renWin->Render();
 825   iren->Start();
 826
 827
 828
 829
 830
 831 }
 832
 833 //-------------------------------------------------------------------
 834 // EED 25 Janvier 2007 testLoic
 835 void wxVtkMPR3DView::TestLoic2()
 836 {
 837 /*
 838  vtkVectorNorm *vecMagnitude = vtkVectorNorm::New();
 839                 vecMagnitude->SetInput(VtkMainGrid);
 840                 vecMagnitude->NormalizeOff();
 841                 vecMagnitude->Update();
 842 */
 843
 844         vtkPlane *slicePlane = vtkPlane::New();
 845                                 this->_planeWidget->GetPlane( slicePlane );
 846
 847         vtkCutter* sliceCutter = vtkCutter::New();
 848                 vtkImageData *vtkimagedata =  this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
 849                 sliceCutter->SetInput( vtkimagedata );
 850                 sliceCutter->SetCutFunction( slicePlane );
 851
 852 //EED
 853 //        vtkLookupTable *lut = BuildHueWeightBaseMap();
 854
 855         vtkPolyDataMapper *slice = vtkPolyDataMapper::New();
 856                 slice->SetInput( sliceCutter->GetOutput() );
 857         double range[2];
 858 // EED
 859 //                slice->Update();
 860                                   vtkimagedata->GetScalarRange(range);
 861 //                vecMagnitude->GetOutput()->GetScalarRange( range );
 862 //                range[1] *= 0.7; // reduce the upper range by 30%
 863 //                slice->SetScalarRange( range );
 864 //                slice->SetLookupTable( lut );
 865
 866 //       vtkActor *sliceActor = vtkActor::New();
 867 //                sliceActor->SetMapper( slice );
 868
 869         vtkPolyDataMapper *contourMapper = vtkPolyDataMapper::New();
 870                 contourMapper->SetInput( sliceCutter->GetOutput() );
 871                 contourMapper->SetScalarRange( range );
 872   //              contourMapper->SetLookupTable( lut );
 873
 874         vtkActor *contourActor = vtkActor::New();
 875                 contourActor->SetMapper( contourMapper );
 876
 877  // The usual rendering stuff.
 878   vtkCamera *camera = vtkCamera::New();
 879       camera->SetPosition(1,1,1);
 880       camera->SetFocalPoint(0,0,0);
 881
 882   vtkRenderer *renderer = vtkRenderer::New();
 883   vtkRenderWindow *renWin = vtkRenderWindow::New();
 884     renWin->AddRenderer(renderer);
 885
 886   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
 887     iren->SetRenderWindow(renWin);
 888
 889   renderer->AddActor( contourActor );
 890 //  renderer->AddActor(cubeActor);
 891       renderer->SetActiveCamera(camera);
 892       renderer->ResetCamera();
 893       renderer->SetBackground(1,1,1);
 894
 895   renWin->SetSize(300,300);
 896
 897   // interact with data
 898   renWin->Render();
 899   iren->Start();
 900 }
 901
 902 //-------------------------------------------------------------------
 903 void wxVtkMPR3DView::SetBackGroundType(int type)
 904 {
 905         if (_wxvtk3Dbaseview!=NULL)
 906         {
 907                 if (type==0)
 908                 {
 909                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOff();
 910                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0 , 0 , 0 );
 911                 } // if type
 912                 if (type==1)
 913                 {
 914                         _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOn();
 915                         _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
 916                         _wxvtk3Dbaseview->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
 917                 } // if type
 918                 _wxvtk3Dbaseview->Refresh();
 919         }// if _wxvtk3Dbaseview
 920
 921 }
 922
 923