lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk2DBaseView.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 #include "wxVtk2DBaseView.h"
  27
  28 #include "vtkInfoTextImage.h"
  29 #include "vtkInteractorStyleBaseView2D.h"
  30 #include "vtkInfoTextImageInteractor.h"
  31 #include "vtkImageActor.h"
  32
  33
  34 wxVtk2DBaseView::wxVtk2DBaseView(wxWindow *parent)
  35 :wxVtkBaseView(parent)
  36 {
  37    _imageViewer2XYZ   = NULL;
  38    _vtkIinfoTextImage = NULL;
  39 }
  40
  41 //EED 5mai2009
  42 //-------------------------------------------------------------------
  43 wxVtk2DBaseView::~wxVtk2DBaseView()
  44 {
  45         if (_vtkIinfoTextImage!=NULL)
  46         {
  47            delete _vtkIinfoTextImage;
  48         }
  49         if (_imageViewer2XYZ!=NULL)
  50         {
  51            delete _imageViewer2XYZ;
  52         }
  53 }
  54
  55 //-------------------------------------------------------------------
  56 void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &Y, double &Z) //        virtual
  57 {
  58 //EEDx5
  59         double spc[3];
  60 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  61 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  62         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  63         if(image)
  64         {
  65                 image->GetSpacing(spc);
  66         }else{
  67                 spc[0] = 1;
  68                 spc[1] = 1;
  69                 spc[2] = 1;
  70         }
  71         X = X / spc[0];
  72         Y = Y / spc[1];
  73         Z = Z / spc[2];
  74 }
  75
  76 //-------------------------------------------------------------------
  77 void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &Y, double &Z) //        virtual
  78 {
  79 //EEDx5
  80         double spc[3];
  81 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  82 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  83         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  84         if(image){
  85                 image->GetSpacing(spc);
  86         }else{
  87                 spc[0] = 1;
  88                 spc[1] = 1;
  89                 spc[2] = 1;
  90         }
  91 //
  92         X=X*spc[0];
  93         Y=Y*spc[1];
  94         Z=Z*spc[2];
  95 }
  96
  97 //-------------------------------------------------------------------
  98 void wxVtk2DBaseView::ResetView()
  99 {
 100         printf("EED wxVtk2DBaseView::ResetView");
 101         double spx = 0,spy = 0,spz = 0;
 102         int x1 = 1,x2 = 1,y1 = 1,y2 = 1,z1 = 1,z2 = 1;
 103         wxVtkBaseView::Configure();
 104         wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 105         vtkImageData *imageData = GetVtkBaseData()->GetImageData();
 106         if(imageData)
 107         {
 108                 imageData->UpdateInformation();
 109                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 110                 imageData->Update();
 111                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
 112                 imageData->GetSpacing (spx,spy,spz);
 113                 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 114         }
 115         _imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
 116         _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 117
 118 //EED 24oct2010
 119     _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 120
 121         _imageViewer2XYZ->GetVtkImageViewer2()->Render();
 122
 123         //////////////
 124         //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 125         //
 126         // Previous version
 127         // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 128         //
 129         // Actual version
 130         vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 131
 132         manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 133         style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 134
 135         vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 136         style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 137
 138         SetInteractorStyleImage( style2D );
 139
 140         // RaC
 141         //////////////
 142
 143 }
 144
 145 //-------------------------------------------------------------------
 146 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 147 {
 148         int ext[6];
 149         imageData->GetWholeExtent(ext);
 150         _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 151         if (_imageViewer2XYZ!=NULL)
 152         {
 153                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 154         } // if _imageViewer2XYZ
 155
 156         GetRenderer()->GetActiveCamera()->SetClippingRange(0.01, 1000000);
 157
 158 }
 159
 160 //-------------------------------------------------------------------
 161 void wxVtk2DBaseView::Configure(bool okimage)
 162 {
 163         double spx,spy,spz;
 164         int x1,x2,y1,y2,z1,z2;
 165         wxVtkBaseView::Configure();
 166
 167 // EED 17 Oct 2007
 168         if (_imageViewer2XYZ==NULL)
 169         {
 170                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 171                 wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 172                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 173
 174                 //////////////
 175                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 176                 //
 177                 // Previous version
 178                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 179                 //
 180                 // Actual version
 181                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 182
 183                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 184                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 185
 186                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 187                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 188
 189                 SetInteractorStyleImage( style2D );
 190
 191                 // RaC
 192                 //////////////
 193         }
 194
 195         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 196         if (imageData!=NULL)
 197         {
 198                 imageData->UpdateInformation();
 199                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 200                 imageData->Update();
 201                 if (okimage==true){
 202                         imageData->GetSpacing (spx,spy,spz);
 203                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 204                         SetImageToVtkViewer(imageData);
 205                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 206
 207 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 208                         double range[2];
 209                         imageData->GetScalarRange(range);
 210                         if (range[1]<20000){
 211                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 212                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 213                         } else {
 214                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 215                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 216                         }
 217 */
 218
 219 // EED 31 Janvier 2007
 220 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 221 //vtkimageactor->InterpolateOff ();
 222 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 223 //_collookup->SetNumberOfColors( 256 );
 224 //_collookup->SetTableRange( 0 , 255 );
 225 //_collookup->Build( );
 226 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 227 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 228 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 229 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 230
 231 // EED 17 Oct 2007
 232 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 233
 234                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 235                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 236
 237 //EED 17Avril2009
 238 //EED 21 mars 2012      FLIP problem  ..PLOP..
 239
 240                         // XY
 241                         camera->SetViewUp               ( spx*0                 , -spy*1                , spz*0         );
 242                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 243                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 244 /*
 245                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 246                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 247                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 248 */
 249
 250
 251                         camera->SetClippingRange( 0.01                  , 1000000 );
 252                         camera->ComputeViewPlaneNormal();
 253                         camera->SetParallelScale( spx*(x2-x1)/3.0 );
 254
 255                         // text information over the graphic window
 256                         if(_vtkIinfoTextImage == NULL){
 257                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 258                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 259                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 260                         }
 261                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 262                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 263                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 264                         _vtkIinfoTextImage->Configure();
 265
 266                 } // okimage
 267         } // imageData
 268 }
 269
 270 //-------------------------------------------------------------------
 271
 272 int wxVtk2DBaseView::GetActualSlice()  // virtual
 273 {
 274    return (int)(GetVtkBaseData()->GetZ());
 275 }
 276
 277 //-------------------------------------------------------------------
 278 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 279 {
 280    GetVtkBaseData()->SetZ(slice);
 281 }
 282
 283 //-------------------------------------------------------------------
 284 void wxVtk2DBaseView::UpdateColorWindowLevel()
 285 {
 286         //EED 24oct2010
 287         //EED 02nov2012
 288
 289 //      vtkImageViewer2 *vtkimageviewer2        = _imageViewer2XYZ->GetVtkImageViewer2();
 290
 291         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 292         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 293         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 294
 295 // EED Borrame
 296 //      vtkimageviewer2->SetColorWindow( GetVtkBaseData()->GetColorWindow() );
 297 //      vtkimageviewer2->SetColorLevel(  GetVtkBaseData()->GetColorLevel() );
 298         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 299 }
 300
 301 //-------------------------------------------------------------------
 302 void wxVtk2DBaseView::Refresh()
 303 {
 304         int z = (int)(GetVtkBaseData()->GetZ());
 305         _imageViewer2XYZ->SetZSlice( z );
 306 //EED 2016/02/19
 307         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 308         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 309         //EED 01nov2012
 310         UpdateColorWindowLevel();
 311         wxVtkBaseView::Refresh();
 312 }
 313
 314 //-------------------------------------------------------------------
 315 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 316 {
 317         SetInteractorStyleBaseView(interactorstylebaseview);
 318         wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 319         interactorstylebaseview->SetInteractor ( iren );
 320         iren->SetInteractorStyle(interactorstylebaseview);
 321         interactorstylebaseview->SetwxVtkBaseView(this);
 322         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 323         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 324         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 325         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 326         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 327         cbk->Delete();
 328 }
 329
 330 //---------------------------------------------------------------------------
 331 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 332 {
 333    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 334 }
 335
 336 //---------------------------------------------------------------------------
 337 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 338 {
 339    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 340 }
 341
 342 //-------------------------------------------------------------------
 343 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 344 {
 345    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 346    if(imageData)
 347    {
 348         imageData->GetSpacing(spc);
 349    }else{
 350          spc[0] = 0;
 351          spc[1] = 0;
 352          spc[2] = 0;
 353    }
 354 }
 355
 356 //-------------------------------------------------------------------
 357 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 358 {
 359         if(_imageViewer2XYZ!=NULL)
 360         {
 361                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 362                 this->Refresh();
 363         }
 364 }
 365
 366 //-------------------------------------------------------------------
 367 void wxVtk2DBaseView::SetColorWindow(double level)
 368 {
 369 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 370         GetVtkBaseData()->SetColorWindow(level);
 371         this->Refresh();
 372 }
 373
 374 //-------------------------------------------------------------------
 375 void wxVtk2DBaseView::SetColorLevel(double level)
 376 {
 377 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 378         GetVtkBaseData()->SetColorLevel(level);
 379         this->Refresh();
 380 }
 381
 382 //-------------------------------------------------------------------
 383 int wxVtk2DBaseView::GetDirection() // virtual
 384 {
 385     return 2;
 386 }
 387