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 printf("//EED wxVtk2DBaseView::ResetView %d %d    %d %d     %d %d \n",x1,x2,y1,y2,z1,z2);
 116         _imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
 117         _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 118
 119 //EED 24oct2010
 120     _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 121
 122         _imageViewer2XYZ->GetVtkImageViewer2()->Render();
 123
 124         //////////////
 125         //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 126         //
 127         // Previous version
 128         // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 129         //
 130         // Actual version
 131         vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 132
 133         manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 134         style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 135
 136         vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 137         style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 138
 139         SetInteractorStyleImage( style2D );
 140
 141         // RaC
 142         //////////////
 143
 144 }
 145
 146 //-------------------------------------------------------------------
 147 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 148 {
 149         int ext[6];
 150         imageData->Update();
 151         imageData->GetWholeExtent(ext);
 152         if (_imageViewer2XYZ!=NULL)
 153         {
 154                 _imageViewer2XYZ->SetExtentDimension( ext[0],ext[1],ext[2],ext[3],ext[4],ext[5] );
 155                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 156         } // if _imageViewer2XYZ
 157
 158         GetRenderer()->GetActiveCamera()->SetClippingRange(0.01, 1000000);
 159
 160 }
 161
 162 //-------------------------------------------------------------------
 163 void wxVtk2DBaseView::Configure(bool okimage)
 164 {
 165         double spx,spy,spz;
 166         int x1,x2,y1,y2,z1,z2;
 167         wxVtkBaseView::Configure();
 168
 169 // EED 17 Oct 2007
 170         if (_imageViewer2XYZ==NULL)
 171         {
 172                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 173                 wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 174                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 175
 176                 //////////////
 177                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 178                 //
 179                 // Previous version
 180                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 181                 //
 182                 // Actual version
 183                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 184
 185                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 186                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 187
 188                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 189                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 190
 191                 SetInteractorStyleImage( style2D );
 192
 193                 // RaC
 194                 //////////////
 195         }
 196
 197         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 198         if (imageData!=NULL)
 199         {
 200                 imageData->UpdateInformation();
 201                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 202                 imageData->Update();
 203                 if (okimage==true){
 204                         imageData->GetSpacing (spx,spy,spz);
 205                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 206                         SetImageToVtkViewer(imageData);
 207                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 208
 209 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 210                         double range[2];
 211                         imageData->GetScalarRange(range);
 212                         if (range[1]<20000){
 213                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 214                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 215                         } else {
 216                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 217                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 218                         }
 219 */
 220
 221 // EED 31 Janvier 2007
 222 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 223 //vtkimageactor->InterpolateOff ();
 224 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 225 //_collookup->SetNumberOfColors( 256 );
 226 //_collookup->SetTableRange( 0 , 255 );
 227 //_collookup->Build( );
 228 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 229 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 230 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 231 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 232
 233 // EED 17 Oct 2007
 234 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 235
 236                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 237                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 238
 239 //EED 17Avril2009
 240 //EED 21 mars 2012      FLIP problem  ..PLOP..
 241
 242                         // XY
 243                         camera->SetViewUp               ( spx*0                 , -spy*1                , spz*0         );
 244                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 245                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 246 /*
 247                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 248                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 249                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 250 */
 251
 252
 253                         camera->SetClippingRange( 0.01                  , 1000000 );
 254                         camera->ComputeViewPlaneNormal();
 255                         camera->SetParallelScale( spx*(x2-x1)/3.0 );
 256
 257                         // text information over the graphic window
 258                         if(_vtkIinfoTextImage == NULL){
 259                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 260                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 261                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 262                         }
 263                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 264                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 265                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 266                         _vtkIinfoTextImage->Configure();
 267
 268                 } // okimage
 269         } // imageData
 270 }
 271
 272 //-------------------------------------------------------------------
 273
 274 int wxVtk2DBaseView::GetActualSlice()  // virtual
 275 {
 276    return (int)(GetVtkBaseData()->GetZ());
 277 }
 278
 279 //-------------------------------------------------------------------
 280 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 281 {
 282    GetVtkBaseData()->SetZ(slice);
 283 }
 284
 285 //-------------------------------------------------------------------
 286 void wxVtk2DBaseView::UpdateColorWindowLevel()
 287 {
 288         //EED 24oct2010
 289         //EED 02nov2012
 290
 291 //      vtkImageViewer2 *vtkimageviewer2        = _imageViewer2XYZ->GetVtkImageViewer2();
 292
 293         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 294         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 295         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 296
 297 // EED Borrame
 298 //      vtkimageviewer2->SetColorWindow( GetVtkBaseData()->GetColorWindow() );
 299 //      vtkimageviewer2->SetColorLevel(  GetVtkBaseData()->GetColorLevel() );
 300         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 301 }
 302
 303 //-------------------------------------------------------------------
 304 void wxVtk2DBaseView::Refresh()
 305 {
 306         int z = (int)(GetVtkBaseData()->GetZ());
 307         _imageViewer2XYZ->SetZSlice( z );
 308 //EED 2016/02/19
 309         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 310         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 311         //EED 01nov2012
 312         UpdateColorWindowLevel();
 313         wxVtkBaseView::Refresh();
 314 }
 315
 316 //-------------------------------------------------------------------
 317 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 318 {
 319         SetInteractorStyleBaseView(interactorstylebaseview);
 320         wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 321         interactorstylebaseview->SetInteractor ( iren );
 322         iren->SetInteractorStyle(interactorstylebaseview);
 323         interactorstylebaseview->SetwxVtkBaseView(this);
 324         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 325         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 326         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 327         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 328         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 329         cbk->Delete();
 330 }
 331
 332 //---------------------------------------------------------------------------
 333 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 334 {
 335    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 336 }
 337
 338 //---------------------------------------------------------------------------
 339 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 340 {
 341    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 342 }
 343
 344 //-------------------------------------------------------------------
 345 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 346 {
 347    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 348    if(imageData)
 349    {
 350         imageData->GetSpacing(spc);
 351    }else{
 352          spc[0] = 0;
 353          spc[1] = 0;
 354          spc[2] = 0;
 355    }
 356 }
 357
 358 //-------------------------------------------------------------------
 359 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 360 {
 361         if(_imageViewer2XYZ!=NULL)
 362         {
 363                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 364                 this->Refresh();
 365         }
 366 }
 367
 368 //-------------------------------------------------------------------
 369 void wxVtk2DBaseView::SetColorWindow(double level)
 370 {
 371 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 372         GetVtkBaseData()->SetColorWindow(level);
 373         this->Refresh();
 374 }
 375
 376 //-------------------------------------------------------------------
 377 void wxVtk2DBaseView::SetColorLevel(double level)
 378 {
 379 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 380         GetVtkBaseData()->SetColorLevel(level);
 381         this->Refresh();
 382 }
 383
 384 //-------------------------------------------------------------------
 385 int wxVtk2DBaseView::GetDirection() // virtual
 386 {
 387     return 2;
 388 }
 389