lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkMPR3DDataViewer.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
  27 #include "vtkMPR3DDataViewer.h"
  28
  29
  30 vtkMPR3DDataViewer::vtkMPR3DDataViewer()
  31 {
  32         _visiblePosition[0]=false;
  33         _visiblePosition[1]=false;
  34         _visiblePosition[2]=false;
  35         _ctfun                  = NULL;
  36         _vtkmprbasedata = NULL;
  37
  38         _ctfun                  = NULL;
  39         _saggitalColors = NULL;
  40         _saggital               = NULL;
  41         _axialColors    = NULL;
  42         _axial                  = NULL;
  43         _coronalColors  = NULL;
  44         _coronal                = NULL;
  45         _mapOutline             = NULL;
  46         _outline                = NULL;
  47         _outlineData    = NULL;
  48 }
  49 //-------------------------------------------------------------------
  50 vtkMPR3DDataViewer::~vtkMPR3DDataViewer()
  51 {
  52         if(_outlineData) {_outlineData-> Delete();}
  53         if(_mapOutline)  {_mapOutline-> Delete();}
  54         if(_outline)     {_outline-> Delete();}
  55
  56 //      if (_bwLut)                             _bwLut->Delete();
  57 //      if (_hueLut)                    _hueLut->Delete();
  58 //      if (_satLut)                    _satLut->Delete();
  59         if (_ctfun)                             _ctfun->Delete();
  60         if (_saggitalColors)    _saggitalColors ->Delete();
  61         if (_saggital)                  _saggital->Delete();
  62         if (_axialColors)               _axialColors->Delete();
  63         if (_axial)                             _axial->Delete();
  64         if (_coronalColors)             _coronalColors->Delete();
  65         if (_coronal)                   _coronal->Delete();
  66
  67 }
  68 //-------------------------------------------------------------------
  69 vtkActor* vtkMPR3DDataViewer::GetOutlineActor()
  70 {
  71         return _outline;
  72 }
  73 //-------------------------------------------------------------------
  74 vtkImageActor* vtkMPR3DDataViewer::GetImageActor(int id)
  75 {
  76         vtkImageActor *tmpVtkActor=NULL;
  77         if (id==0)
  78         {
  79                 tmpVtkActor = GetvtkActor_saggital();
  80         }
  81         if (id==1)
  82         {
  83                 tmpVtkActor = GetvtkActor_coronal();
  84         }
  85         if (id==2)
  86         {
  87                 tmpVtkActor = GetvtkActor_axial();
  88         }
  89         return tmpVtkActor;
  90 }
  91
  92 //-------------------------------------------------------------------
  93 void vtkMPR3DDataViewer::Refresh()
  94 {
  95         int x = (int)(_vtkmprbasedata->GetX());
  96         int y = (int)(_vtkmprbasedata->GetY());
  97         int z = (int)(_vtkmprbasedata->GetZ());
  98         SetPositionX( x );
  99         SetPositionY( y );
 100         SetPositionZ( z );
 101 }
 102 //-------------------------------------------------------------------
 103 void vtkMPR3DDataViewer::SetVtkMPRBaseData(vtkMPRBaseData *vtkmprbasedata)
 104 {
 105         _vtkmprbasedata=vtkmprbasedata;
 106 }
 107 //-------------------------------------------------------------------
 108 vtkMPRBaseData* vtkMPR3DDataViewer::GetVtkMPRBaseData()
 109 {
 110         return _vtkmprbasedata;
 111 }
 112 //-------------------------------------------------------------------
 113
 114 vtkColorTransferFunction *vtkMPR3DDataViewer::GetvtkColorTransferFunction()
 115 {
 116         return _ctfun;
 117 }
 118 //-------------------------------------------------------------------
 119
 120 std::vector<double>* vtkMPR3DDataViewer::GetctFunVectorPoint()
 121 {
 122         return &_ctFunVectorPoint;
 123 }
 124 //-------------------------------------------------------------------
 125 std::vector<double>*     vtkMPR3DDataViewer::GetctFunVectorRed()
 126 {
 127         return &_ctFunVectorRed;
 128 }
 129
 130 //-------------------------------------------------------------------
 131 std::vector<double>*     vtkMPR3DDataViewer::GetctFunVectorGreen()
 132 {
 133         return &_ctFunVectorGreen;
 134 }
 135
 136 //-------------------------------------------------------------------
 137 std::vector<double>*     vtkMPR3DDataViewer::GetctFunVectorBlue()
 138 {
 139         return &_ctFunVectorBlue;
 140 }
 141
 142 //-------------------------------------------------------------------
 143 void vtkMPR3DDataViewer::SetImage()
 144 {
 145 //EED 2017-01-01 Migration VTK7
 146 #if VTK_MAJOR_VERSION <= 5
 147         _saggitalColors->SetInput( _vtkmprbasedata->GetImageData() );
 148         _axialColors->SetInput( _vtkmprbasedata->GetImageData() );
 149         _coronalColors->SetInput( _vtkmprbasedata->GetImageData() );
 150 #else
 151         _saggitalColors->SetInputData( _vtkmprbasedata->GetImageData() );
 152         _axialColors->SetInputData( _vtkmprbasedata->GetImageData() );
 153         _coronalColors->SetInputData( _vtkmprbasedata->GetImageData() );
 154 #endif
 155 }
 156
 157 //-------------------------------------------------------------------
 158 void vtkMPR3DDataViewer::Configure()
 159 {
 160 /*
 161   // Start by creatin a black/white lookup table.
 162         _bwLut = vtkLookupTable::New();
 163     _bwLut->SetTableRange (0, 2000);
 164     _bwLut->SetSaturationRange (0, 0);
 165     _bwLut->SetHueRange (0, 0);
 166     _bwLut->SetValueRange (0, 1);
 167
 168   // Now create a lookup table that consists of the full hue circle
 169   // (from HSV).
 170         _hueLut = vtkLookupTable::New();
 171     _hueLut->SetTableRange (0, 2000);
 172     _hueLut->SetHueRange (0, 1);
 173     _hueLut->SetSaturationRange (1, 1);
 174     _hueLut->SetValueRange (1, 1);
 175
 176   // Finally, create a lookup table with a single hue but having a range
 177   // in the saturation of the hue.
 178         _satLut = vtkLookupTable::New();
 179     _satLut->SetTableRange (0, 2000);
 180     _satLut->SetHueRange (.6, .6);
 181     _satLut->SetSaturationRange (0, 1);
 182     _satLut->SetValueRange (1, 1);
 183 */
 184
 185
 186         double range[2];
 187         double delta;
 188
 189         if(_vtkmprbasedata->GetImageData())
 190         {
 191 //EED 2017-01-01 Migration VTK7
 192 #if VTK_MAJOR_VERSION <= 5
 193                 _vtkmprbasedata->GetImageData()->Update();
 194 #else
 195                 // ..
 196 #endif
 197                 _vtkmprbasedata->GetImageData()->Modified();
 198                 _vtkmprbasedata->GetImageData()->GetScalarRange(range);
 199                 delta = range[1]-range[0];
 200                 if (delta==0)
 201                 {
 202                         printf("EED vtkMPR3DDataViewer::Configure Warning!  image Range [0,0] -> changed to [0,1000] \n" );
 203                         delta=1000;
 204                 } // if delta
 205
 206                 _ctFunVectorPoint.clear();
 207                 _ctFunVectorPoint.push_back( range[0] + delta*0/8 );
 208                 _ctFunVectorPoint.push_back( range[0] + delta*1/8 );
 209                 _ctFunVectorPoint.push_back( range[0] + delta*2/8 );
 210                 _ctFunVectorPoint.push_back( range[0] + delta*3/8 );
 211                 _ctFunVectorPoint.push_back( range[0] + delta*4/8 );
 212                 _ctFunVectorPoint.push_back( range[0] + delta*5/8 );
 213                 _ctFunVectorPoint.push_back( range[0] + delta*6/8 );
 214                 _ctFunVectorPoint.push_back( range[0] + delta*7/8 );
 215                 _ctFunVectorPoint.push_back( range[0] + delta*8/8 );
 216
 217                 _ctFunVectorRed.clear();
 218                 _ctFunVectorRed.push_back(0.0);
 219                 _ctFunVectorRed.push_back(0.0);
 220                 _ctFunVectorRed.push_back(0.0);
 221                 _ctFunVectorRed.push_back(0.0);
 222                 _ctFunVectorRed.push_back(0.5);
 223                 _ctFunVectorRed.push_back(1.0);
 224                 _ctFunVectorRed.push_back(1.0);
 225                 _ctFunVectorRed.push_back(1.0);
 226                 _ctFunVectorRed.push_back(0.5);
 227
 228                 _ctFunVectorGreen.clear();
 229                 _ctFunVectorGreen.push_back(0.0);
 230                 _ctFunVectorGreen.push_back(0.0);
 231                 _ctFunVectorGreen.push_back(0.5);
 232                 _ctFunVectorGreen.push_back(1.0);
 233                 _ctFunVectorGreen.push_back(1.0);
 234                 _ctFunVectorGreen.push_back(1.0);
 235                 _ctFunVectorGreen.push_back(0.5);
 236                 _ctFunVectorGreen.push_back(0.0);
 237                 _ctFunVectorGreen.push_back(0.0);
 238
 239                 _ctFunVectorBlue.clear();
 240                 _ctFunVectorBlue.push_back(0.5);
 241                 _ctFunVectorBlue.push_back(1.0);
 242                 _ctFunVectorBlue.push_back(1.0);
 243                 _ctFunVectorBlue.push_back(1.0);
 244                 _ctFunVectorBlue.push_back(0.5);
 245                 _ctFunVectorBlue.push_back(0.0);
 246                 _ctFunVectorBlue.push_back(0.0);
 247                 _ctFunVectorBlue.push_back(0.0);
 248                 _ctFunVectorBlue.push_back(0.0);
 249
 250                 if(_ctfun==NULL)
 251                 {
 252                         _ctfun = vtkColorTransferFunction::New();
 253                 }
 254                 _ctfun->RemoveAllPoints();
 255
 256                 int i,size=_ctFunVectorPoint.size();
 257                 for (i=0;i<size;i++)
 258                 {
 259                         _ctfun->AddRGBPoint( _ctFunVectorPoint[i] , _ctFunVectorRed[i],_ctFunVectorGreen[i],_ctFunVectorBlue[i]);
 260
 261                 }
 262         /*
 263                 _ctfun->AddRGBPoint( 100 ,0 ,0,0);
 264                 _ctfun->AddRGBPoint( 200 ,1 ,0,0);
 265                 _ctfun->AddRGBPoint( 300 ,0 ,1,0);
 266                 _ctfun->AddRGBPoint( 400 ,0 ,0,1);
 267         */
 268         //      void *p=this; // JPRx
 269
 270         // Create the first of the three planes. The filter vtkImageMapToColors
 271         // maps the data through the corresponding lookup table created above.  The
 272         // vtkImageActor is a type of vtkProp and conveniently displays an image on
 273         // a single quadrilateral plane. It does this using texture mapping and as
 274         // a result is quite fast. (Note: the input image has to be unsigned char
 275         // values, which the vtkImageMapToColors produces.) Note also that by
 276         // specifying the DisplayExtent, the pipeline requests data of this extent
 277         // and the vtkImageMapToColors only processes a slice of data.
 278
 279                 if(_saggitalColors==NULL)
 280                 {
 281                         _saggitalColors = vtkImageMapToColors::New();
 282                 }
 283                 _saggitalColors->RemoveAllInputs();
 284 //EED 2017-01-01 Migration VTK7
 285 #if VTK_MAJOR_VERSION <= 5
 286                 _saggitalColors->SetInput( _vtkmprbasedata->GetImageData() );
 287 #else
 288                 _saggitalColors->SetInputData( _vtkmprbasedata->GetImageData() );
 289 #endif
 290
 291         //    _saggitalColors->SetLookupTable(_bwLut);
 292
 293                 _saggitalColors->SetLookupTable(_ctfun);
 294
 295
 296                 if(_saggital==NULL)
 297                 {
 298                         _saggital = vtkImageActor::New();
 299 //EED 2017-01-01 Migration VTK7
 300 #if VTK_MAJOR_VERSION <= 5
 301                         _saggital->SetInput(_saggitalColors->GetOutput());
 302 #else
 303                         _saggital->SetInputData(_saggitalColors->GetOutput());
 304 #endif
 305                 }
 306                 //_saggitalColors->Update();
 307
 308
 309
 310         // Create the second (axial) plane of the three planes. We use the
 311         // same approach as before except that the extent differs.
 312
 313
 314                 if(_axialColors==NULL)
 315                 {
 316                         _axialColors = vtkImageMapToColors::New();
 317                 }
 318
 319                 _axialColors->RemoveAllInputs();
 320
 321 //EED 2017-01-01 Migration VTK7
 322 #if VTK_MAJOR_VERSION <= 5
 323                 _axialColors->SetInput( _vtkmprbasedata->GetImageData() );
 324 #else
 325                 _axialColors->SetInputData( _vtkmprbasedata->GetImageData() );
 326 #endif
 327
 328         //    _axialColors->SetLookupTable(_hueLut);
 329                 _axialColors->SetLookupTable(_ctfun);
 330
 331                 if(_axial==NULL)
 332                 {
 333                         _axial = vtkImageActor::New();
 334
 335 //EED 2017-01-01 Migration VTK7
 336 #if VTK_MAJOR_VERSION <= 5
 337                         _axial->SetInput(_axialColors->GetOutput());
 338 #else
 339                         _axial->SetInputData(_axialColors->GetOutput());
 340 #endif
 341
 342                 }
 343
 344                 //_axialColors->Update();
 345
 346
 347                 // Create the third (coronal) plane of the three planes. We use
 348         // the same approach as before except that the extent differs.
 349                 if(_coronalColors==NULL)
 350                 {
 351                         _coronalColors = vtkImageMapToColors::New();
 352                 }
 353                 _coronalColors->RemoveAllInputs();
 354
 355 //EED 2017-01-01 Migration VTK7
 356 #if VTK_MAJOR_VERSION <= 5
 357                 _coronalColors->SetInput( _vtkmprbasedata->GetImageData() );
 358 #else
 359                 _coronalColors->SetInputData( _vtkmprbasedata->GetImageData() );
 360 #endif
 361
 362         //    _coronalColors->SetLookupTable(_satLut);
 363                 _coronalColors->SetLookupTable(_ctfun);
 364
 365                 if(_coronal==NULL)
 366                 {
 367                         _coronal = vtkImageActor::New();
 368
 369 //EED 2017-01-01 Migration VTK7
 370 #if VTK_MAJOR_VERSION <= 5
 371                         _coronal->SetInput(_coronalColors->GetOutput());
 372 #else
 373                         _coronal->SetInputData(_coronalColors->GetOutput());
 374 #endif
 375
 376                 } // if _coronal
 377
 378
 379
 380         // An outline provides context around the data.
 381         //
 382                 if(_outlineData==NULL)
 383                 {
 384                         _outlineData = vtkOutlineFilter::New();
 385                 } // if _outlineData
 386                 _outlineData->RemoveAllInputs();
 387                 if(_vtkmprbasedata->GetImageData())
 388                 {
 389 //EED 2017-01-01 Migration VTK7
 390 #if VTK_MAJOR_VERSION <= 5
 391                         _outlineData->SetInput((vtkDataSet *) _vtkmprbasedata->GetImageData() );
 392 #else
 393                         _outlineData->SetInputData((vtkDataSet *) _vtkmprbasedata->GetImageData() );
 394 #endif
 395                 } // if _image
 396
 397                 if(_mapOutline==NULL)
 398                 {
 399                         _mapOutline = vtkPolyDataMapper::New();
 400
 401 //EED 2017-01-01 Migration VTK7
 402 #if VTK_MAJOR_VERSION <= 5
 403                         _mapOutline->SetInput(_outlineData->GetOutput());
 404 #else
 405                         _mapOutline->SetInputData(_outlineData->GetOutput());
 406 #endif
 407
 408                 }
 409                 _mapOutline->Update();
 410                 //_mapOutline->RemoveAllInputs();
 411
 412                 if(_outline==NULL)
 413                 {
 414                         _outline = vtkActor::New();
 415                         _outline->SetMapper(_mapOutline);
 416                         _outline->GetProperty()->SetColor(0,0,0);
 417                 }
 418         }
 419
 420         //int ext[6];
 421         //_vtkmprbasedata->GetImageData()->GetExtent(ext);
 422 }
 423
 424 //-------------------------------------------------------------------
 425 vtkImageActor * vtkMPR3DDataViewer::GetvtkActor_saggital()
 426 {
 427         return _saggital;
 428 }
 429 //-------------------------------------------------------------------
 430 vtkImageActor * vtkMPR3DDataViewer::GetvtkActor_coronal()
 431 {
 432         return _coronal;
 433 }
 434 //-------------------------------------------------------------------
 435 vtkImageActor * vtkMPR3DDataViewer::GetvtkActor_axial()
 436 {
 437         return _axial;
 438 }
 439
 440 //------------------------------------------------------------------------
 441 void vtkMPR3DDataViewer::SetPositionX(int pos)
 442 {
 443         int x1,x2,y1,y2,z1,z2;
 444         _vtkmprbasedata->GetDimensionExtention(&x1,&x2,&y1,&y2,&z1,&z2);
 445         if(_saggital)
 446         {
 447                 _saggital->SetDisplayExtent( pos , pos , y1 ,y2 , z1 , z2 );
 448 //EED 2016/02/19
 449                 _saggital->SetInterpolate(  GetVtkMPRBaseData()->GetInterpolate() );
 450         }
 451 }
 452
 453 //------------------------------------------------------------------------
 454 void vtkMPR3DDataViewer::SetPositionY(int pos)
 455 {
 456         int x1,x2,y1,y2,z1,z2;
 457         _vtkmprbasedata->GetDimensionExtention(&x1,&x2,&y1,&y2,&z1,&z2);
 458         if(_coronal)
 459         {
 460                 _coronal->SetDisplayExtent(x1,x2, pos,pos, z1,z2);
 461 //EED 2016/02/19
 462                 _coronal->SetInterpolate(  GetVtkMPRBaseData()->GetInterpolate() );
 463         }
 464 }
 465 //------------------------------------------------------------------------
 466 void vtkMPR3DDataViewer::SetPositionZ(int pos)
 467 {
 468         int x1,x2,y1,y2,z1,z2;
 469         _vtkmprbasedata->GetDimensionExtention(&x1,&x2,&y1,&y2,&z1,&z2);
 470         if(_axial)
 471         {
 472                 _axial->SetDisplayExtent(x1,x2, y1,y2, pos,pos);
 473 //EED 2016/02/19
 474                 _axial->SetInterpolate(  GetVtkMPRBaseData()->GetInterpolate() );
 475         }
 476 }
 477 //-------------------------------------------------------------------
 478 void vtkMPR3DDataViewer::SetVisiblePosition(int idPosition, bool visible)
 479 {
 480         _visiblePosition[idPosition]=visible;
 481 }
 482 //-------------------------------------------------------------------
 483 bool vtkMPR3DDataViewer::GetVisiblePosition(int idPosition)
 484 {
 485         return _visiblePosition[idPosition];
 486 }
 487
 488 void vtkMPR3DDataViewer::setColorTransferFunction(vtkColorTransferFunction* colortable)
 489 {
 490         if(_saggitalColors)
 491         {
 492                 _saggitalColors->SetLookupTable(colortable);
 493                 _coronalColors->SetLookupTable(colortable);
 494                 _axialColors->SetLookupTable(colortable);
 495         }
 496 }
 497