lib/maracasVisuLib/src/interface/wxWindows/widgets/wxSTLWidget_03.cxx

   1
   2 #include "vtkObjectFactory.h"
   3
   4 #include "vtkActor.h"
   5 #include "vtkCylinderSource.h"
   6 #include "vtkPolyDataMapper.h"
   7 #include "vtkRenderer.h"
   8 #include "vtkRenderWindow.h"
   9 #include "vtkRenderWindowInteractor.h"
  10 #include "vtkProperty.h"
  11 #include "vtkCamera.h"
  12 #include "vtkPoints.h"
  13 #include "vtkCellArray.h"
  14 #include "vtkPolyData.h"
  15 #include "vtkPolyDataMapper.h"
  16 #include "vtkPolyDataWriter.h"
  17 #include "vtkPolyDataReader.h"
  18 #include "vtkImageReader.h"
  19 #include "vtkImageViewer.h"
  20 #include "vtkImageViewer2.h"
  21 #include "vtkImageToStructuredPoints.h"
  22 #include <vtkImageThreshold.h>
  23 #include "vtkImageWriter.h"
  24
  25
  26 #include "vtkExtractVOI.h"
  27 #include "vtkImageClip.h"
  28 #include "vtkImageResample.h"
  29 #include "vtkImageThreshold.h"
  30 #include "vtkImageCast.h"
  31 #include "vtkImageSeedConnectivity.h"
  32 #include "vtkImageData.h"
  33 #include "vtkMarchingCubes.h"
  34 #include "vtkImageReslice.h"
  35 #include "vtkTransform.h"
  36 #include "vtkSphereSource.h"
  37 #include "vtkDoubleArray.h"
  38 #include "vtkPointData.h"
  39 #include "vtkCommand.h"
  40 #include "vtkCallbackCommand.h"
  41 #include "vtkImageResample.h"
  42 #include "vtkMath.h"
  43 #include "vtkStripper.h"
  44 #include <vtkSTLReader.h>
  45 #include "vtkMetaImageWriter.h"
  46
  47
  48 #include "vtkTriangleFilter.h"
  49 #include "vtkSTLWriter.h"
  50 #include "vtkPolyDataConnectivityFilter.h"
  51 #include "vtkClosePolyData.h"
  52 #include "vtkAppendFilter.h"
  53
  54 #include "wxSTLWidget_03.h"
  55
  56 #include <wx/splitter.h>
  57
  58 #include <wx/filedlg.h>
  59
  60
  61
  62 //-------------------------------------------------------------------
  63 //-------------------------------------------------------------------
  64 //-------------------------------------------------------------------
  65 wxSTLWidget_03::wxSTLWidget_03(wxWindow *parent)//, marInterface* mar)
  66 : wxPanel( parent, -1)
  67 {
  68         _wxMaracasMPR           = NULL;
  69         _maxSize                = 2000;
  70         _minSize                = 300;
  71         _imagedata = NULL;
  72         _stlMarchingCubesLevel  = 128;
  73         _stlDeltaGaussLevel             = 100;
  74
  75         /*_mar=new marInterface();
  76         _mar->_parameters->setRescaleSlope( mar->_parameters->getRescaleSlope() );
  77         _mar->_parameters->setRescaleIntercept( mar->_parameters->getRescaleIntercept() );
  78         _mar->_parameters->setIntParam( marParameters::e_voxel_type, marParameters::VOX_TYPE_MINIMUM );
  79         _mar->_parameters->setDoubleParam( marParameters::e_voxel_x_dimension, mar->_parameters->getDoubleParam(marParameters::e_voxel_x_dimension) );
  80         _mar->_parameters->setDoubleParam( marParameters::e_voxel_y_dimension, mar->_parameters->getDoubleParam(marParameters::e_voxel_y_dimension) );
  81         _mar->_parameters->setDoubleParam( marParameters::e_voxel_z_dimension, mar->_parameters->getDoubleParam(marParameters::e_voxel_z_dimension) );
  82         int voi[6];
  83         mar->_experiment->getVOI( voi );
  84         _mar->_experiment->setVOI( voi );
  85         _mar->SetDicom(mar->_dicom);
  86         _mar->initExperiment( );*/
  87
  88
  89         wxBoxSizer              *sizer          = new wxBoxSizer(wxVERTICAL  );
  90         wxSplitterWindow        *pnlSplitter    = new wxSplitterWindow( this , -1);
  91         wxPanel                 *viewPanel      = CreateViewPanel(pnlSplitter);
  92         wxPanel                 *controlPanel   = CreateControlPanel(pnlSplitter);
  93
  94         sizer           -> Add( pnlSplitter ,1,wxGROW  ,0);
  95         pnlSplitter     -> SetMinimumPaneSize( 150 );
  96         pnlSplitter     -> SplitVertically( viewPanel, controlPanel, 600 );
  97
  98 //      pnlSplitter     -> SplitVertically( new wxPanel(pnlSplitter,-1), new wxPanel(pnlSplitter,-1) , 600 );
  99 //      pnlSplitter     -> SplitVertically( viewPanel, new wxPanel(pnlSplitter,-1) , 600 );
 100
 101         this            -> SetSizer(sizer);
 102
 103         // Result 2: Volume + Axis
 104 //      _2_prgov                = NULL;
 105         _2_mapfinal             = NULL;
 106         _2_stripfinal           = NULL;
 107         _2_isoMapperMC6         = NULL;
 108         _2_isoActorMC6          = NULL;
 109         _2_isoMC6               = NULL;
 110
 111         //DHC STL SURFACES
 112         stlInterna              = NULL;
 113         stlExterna              = NULL;
 114
 115         _loadSTLMapper          = NULL;
 116         _loadActorSTL           = NULL;
 117
 118
 119         //JOIN REGIONS
 120         arteryImageData         = NULL;
 121         joinMarchingCubes       = NULL;
 122     joinMapper                  = NULL;
 123         joinActor               = NULL;
 124
 125
 126 }
 127 //-------------------------------------------------------------------
 128 wxSTLWidget_03::~wxSTLWidget_03(){
 129         ResetTree2_JF();
 130         Reset_vtk_STLFile();
 131 }
 132 //-------------------------------------------------------------------
 133 wxPanel* wxSTLWidget_03::CreateViewPanel(wxWindow *parent)
 134 {
 135         wxPanel *panel          =       new wxPanel(parent,-1);
 136     wxBoxSizer *sizer   =       new wxBoxSizer(wxVERTICAL);
 137
 138
 139    // MPR
 140         //vtkImageData *imagedata;
 141         //imagedata = _mar->_experiment->getDynData( )->getVolume( )->castVtk();
 142         //imagedata->Update();
 143         _wxMaracasMPR = new wxMaracasMPR( panel);//JCP 10-03-2009, new marImageData(imagedata), 1 );
 144         _wxMaracasMPR->ConfigureVTK();
 145
 146         sizer->Add(     _wxMaracasMPR , 1, wxEXPAND, 0);
 147         panel->SetSizer(sizer);
 148         panel->SetAutoLayout(true);
 149         panel->SetSize(400,400);
 150         panel->Layout();
 151         return panel;
 152 }
 153
 154 void wxSTLWidget_03::setImage(vtkImageData* img){
 155
 156         marImageData* marimagedata = new marImageData(img);
 157
 158         _wxMaracasMPR->setMarImage(marimagedata, 1);
 159         _wxMaracasMPR->ConfigureVTK();
 160         this->ConfigureProcessing(marimagedata,0,0,0);
 161         this->ConfigureSTL();
 162
 163         _wxMaracasMPR->Refresh();
 164
 165         //this->Refresh();
 166 }
 167 //-------------------------------------------------------------------
 168 wxWindow* wxSTLWidget_03::CreateSelectAPointPanel(wxWindow *parent)
 169 {
 170         wxPanel *panel          = new wxPanel(parent,-1);
 171
 172
 173     wxFlexGridSizer *sizer = new wxFlexGridSizer(2);
 174
 175         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 176         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 177
 178         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 179         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 180
 181         sizer->Add(new wxStaticText(panel,-1,_T(" Select a 3D Point...")));
 182         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 183
 184         panel->SetSizer(sizer);
 185         panel->SetAutoLayout(true);
 186         panel->SetSize(400,600);
 187         panel->Layout();
 188
 189
 190         return panel;
 191 }
 192 //-------------------------------------------------------------------
 193 wxWindow* wxSTLWidget_03::CreateSegmentationPanel(wxWindow *parent)
 194 {
 195         wxPanel *panel          = new wxPanel(parent,-1);
 196
 197
 198         _opacity_Vol            = new wxSlider( panel, -1, 40, 0, 100                            , wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL | wxSL_LABELS );
 199         _opacity_Vol    ->SetSize(250,20);
 200         /*SIL
 201         _sl_maxSize                     = new wxSlider( panel, -1, 300 , 0, 2000 , wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL  |  wxSL_AUTOTICKS | wxSL_LABELS );
 202         _sl_minSize                     = new wxSlider( panel, -1, 200 , 0, 2000 , wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL  |  wxSL_AUTOTICKS | wxSL_LABELS );
 203
 204         _sl_minSizeSpin = new wxSlider(panel , -1,5,1,10,wxDefaultPosition , wxSize(25,45), wxSL_VERTICAL | wxSL_AUTOTICKS |wxSL_LEFT  );
 205         _sl_minSizeSpin->SetRange(1,8);
 206         _sl_minSizeSpin->SetValue(5);
 207
 208         _sl_maxSizeSpin = new wxSlider(panel , -1,5,1,10,wxDefaultPosition , wxSize(25,45), wxSL_VERTICAL | wxSL_AUTOTICKS |wxSL_LEFT  );
 209         _sl_maxSizeSpin->SetRange(1,8);
 210         _sl_maxSizeSpin->SetValue(5);
 211
 212         */
 213
 214         _sl_RangeSizeSpin = new wxSlider(panel , -1,5,1,10,wxDefaultPosition , wxSize(25,45), wxSL_VERTICAL | wxSL_AUTOTICKS |wxSL_LEFT  );
 215         _sl_RangeSizeSpin->SetRange(1,8);
 216         _sl_RangeSizeSpin->SetValue(5);
 217
 218
 219         //SIL//
 220         sl_barrange_segmentation = new mBarRange(panel, 300,70);
 221         sl_barrange_segmentation -> setVisibleLabels ( true );
 222         sl_barrange_segmentation -> setIfWithActualDrawed( false );
 223         sl_barrange_segmentation -> setActiveStateTo ( true );
 224         sl_barrange_segmentation -> setRepresentedValues (0,  2000);
 225         sl_barrange_segmentation -> setDeviceBlitStart (10,10);
 226         sl_barrange_segmentation -> setDeviceEndMargin(10);
 227         parent->SetBackgroundColour(wxColour(255,255,255));
 228         sl_barrange_segmentation-> setBackgroundColor( wxColour(255,255,255 ));
 229
 230
 231         wxButton *btnExtract                            = new wxButton(panel,-1,_T("Segmentation"));
 232         wxButton *btnSaveBinaryFile                     = new wxButton(panel,-1,_T("Save Binary File"));
 233
 234 //SIL// Connect(_sl_minSizeSpin->GetId()        , wxEVT_COMMAND_SLIDER_UPDATED   , (wxObjectEventFunction) &wxSTLWidget_03::OnMinSpin );
 235 //SIL// Connect(_sl_maxSizeSpin->GetId()        , wxEVT_COMMAND_SLIDER_UPDATED   , (wxObjectEventFunction) &wxSTLWidget_03::OnMaxSpin );
 236         Connect(_opacity_Vol->GetId()           , wxEVT_COMMAND_SLIDER_UPDATED  , (wxObjectEventFunction) &wxSTLWidget_03::OnOpacity_Vol                                        );
 237         Connect(btnExtract->GetId()                     , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &wxSTLWidget_03::OnBtnExtraction                                      );
 238         Connect(btnSaveBinaryFile->GetId()      , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &wxSTLWidget_03::OnBtnSaveBinaryFile                          );
 239
 240         //SIL//
 241         Connect(_sl_RangeSizeSpin->GetId()      , wxEVT_COMMAND_SLIDER_UPDATED   , (wxObjectEventFunction) &wxSTLWidget_03::OnRangeSpin );
 242         Connect(sl_barrange_segmentation->GetId(),wxEVT_TSBAR_START,(wxObjectEventFunction) (wxCommandEventFunction)  &wxSTLWidget_03::OnStartChanged_range );
 243         Connect(sl_barrange_segmentation->GetId(),wxEVT_TSBAR_END,(wxObjectEventFunction) (wxCommandEventFunction)  &wxSTLWidget_03::OnEndChanged_range );
 244         Connect(sl_barrange_segmentation->GetId(),wxEVT_TSBAR_MOVED,(wxObjectEventFunction) (wxCommandEventFunction)  &wxSTLWidget_03::OnBarMoved_range );
 245
 246     wxFlexGridSizer *sizer = new wxFlexGridSizer(2);
 247
 248         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 249         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 250
 251
 252         sizer->Add(new wxStaticText(panel,-1,_T("  - - -  Segmentation - - - ")));
 253         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 254
 255
 256         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 257         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 258
 259         /*sizer->Add(new wxStaticText(panel,-1,_T(" Threshold min")));
 260         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 261         sizer->Add(_sl_minSizeSpin, 1, wxALL|wxEXPAND, 0);*/
 262         //sizer->Add(_sl_minSize, 1, wxALL|wxEXPAND, 0);
 263
 264         sizer->Add(new wxStaticText(panel,-1,_T(" Threshold min-max")));
 265         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 266         sizer->Add(_sl_RangeSizeSpin, 1, wxALL|wxEXPAND, 0);
 267         sizer->Add(sl_barrange_segmentation,3,wxALL|wxGROW,0 );
 268
 269         //SIL//sizer->Add(new wxStaticText(panel,-1,_T(" Threshold max")));
 270         //SIL//sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 271         //SIL// sizer->Add(_sl_maxSizeSpin, 1, wxALL|wxEXPAND, 0);
 272         //SIL//sizer->Add(_sl_maxSize, 1, wxALL|wxEXPAND, 0);
 273
 274         sizer->Add(btnExtract);
 275         sizer->Add(new wxStaticText(panel,-1,_T(" ")));
 276
 277         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 278         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 279         sizer->Add(new wxStaticText(panel,-1,_T("Opacity - Result Volume")));
 280         sizer->Add(_opacity_Vol);
 281
 282         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 283         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 284         sizer->Add(btnSaveBinaryFile);
 285         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 286
 287         panel->SetSizer(sizer);
 288         panel->SetAutoLayout(true);
 289         panel->SetSize(400,600);
 290         panel->Layout();
 291
 292         return panel;
 293 }
 294 //-------------------------------------------------
 295 wxWindow* wxSTLWidget_03::CreateSmoothingPanel(wxWindow *parent)
 296 {
 297         wxPanel *panel          = new wxPanel(parent,-1);
 298
 299         stlSliderDeltaGauss     = new wxSlider( panel, -1, (int)(_stlDeltaGaussLevel) , 0, 300 , wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL | wxSL_LABELS );
 300         stlSliderMarchingCubes= new wxSlider( panel, -1, (int)(_stlMarchingCubesLevel) , 0, 256 , wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL | wxSL_LABELS );
 301         stlSliderOpacityInternal = new wxSlider(panel, -1, 100,0,100, wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL | wxSL_LABELS);
 302         stlSliderOpacityExternal = new wxSlider(panel, -1, 100,0,100, wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL | wxSL_LABELS);
 303         wxButton *btnFileSTL = new wxButton(panel,-1,_T("Generate STL files"));
 304
 305         Connect(btnFileSTL->GetId()                             , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &wxSTLWidget_03::OnBtnCreateFileSTL                   );
 306         Connect(stlSliderDeltaGauss->GetId()    , wxEVT_SCROLL_THUMBRELEASE             , (wxObjectEventFunction) &wxSTLWidget_03::OnChangeSTLGaussLevel                );
 307         Connect(stlSliderMarchingCubes->GetId() , wxEVT_SCROLL_THUMBRELEASE             , (wxObjectEventFunction) &wxSTLWidget_03::OnChangeSTLMarchingCubesLevel);
 308         Connect(stlSliderOpacityInternal->GetId(), wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &wxSTLWidget_03::OnOpacitySTLInternal                 );
 309         Connect(stlSliderOpacityExternal->GetId(), wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &wxSTLWidget_03::OnOpacitySTLExternal                 );
 310
 311
 312     wxFlexGridSizer *sizer = new wxFlexGridSizer(2);
 313
 314         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 315         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 316
 317         sizer->Add(new wxStaticText(panel,-1,_T("-- Smoothing --")));
 318         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 319         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 320         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 321
 322         sizer->Add(new wxStaticText(panel,-1,_T(" Delta Gauss")));
 323         sizer->Add(stlSliderDeltaGauss);
 324
 325         sizer->Add(new wxStaticText(panel,-1,_T(" Marching Cubes Level")));
 326         sizer->Add(stlSliderMarchingCubes);
 327
 328         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 329         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 330         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 331         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 332
 333         sizer->Add(new wxStaticText(panel, -1,_T(" Opacity STL Internal")));
 334         sizer->Add(stlSliderOpacityInternal);
 335
 336         sizer->Add(new wxStaticText(panel, -1,_T(" Opacity STL External")));
 337         sizer->Add(stlSliderOpacityExternal);
 338
 339         sizer->Add(btnFileSTL);
 340         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 341
 342
 343         panel->SetSizer(sizer);
 344         panel->SetAutoLayout(true);
 345         panel->SetSize(400,600);
 346         panel->Layout();
 347         return panel;
 348 }
 349 //-------------------------------------------------
 350 wxWindow* wxSTLWidget_03::CreateReadSTLFilePanel(wxWindow *parent)
 351 {
 352         wxPanel *panel          = new wxPanel(parent,-1);
 353
 354         wxButton *btnReadSTLFile                        = new wxButton(panel,-1,_T("Read STL File"));
 355         wxButton *btnEraseReadSTLFile           = new wxButton(panel,-1,_T("Erase STL File"));
 356         _sl_opacity_STL_file                            = new wxSlider( panel, -1, 100 , 0, 100 , wxDefaultPosition, wxSize(200,40), wxSL_HORIZONTAL | wxSL_LABELS );
 357
 358         Connect(btnReadSTLFile->GetId()                 , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &wxSTLWidget_03::OnBtnSTLFileLoad                     );
 359         Connect(btnEraseReadSTLFile->GetId()    , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &wxSTLWidget_03::OnBtnSTLFileErase                    );
 360         Connect(_sl_opacity_STL_file->GetId()   , wxEVT_SCROLL_THUMBRELEASE     , (wxObjectEventFunction) &wxSTLWidget_03::OnOpacitySTLFile                             );
 361
 362
 363     wxFlexGridSizer *sizer = new wxFlexGridSizer(2);
 364
 365         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 366         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 367         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 368         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 369
 370         sizer->Add(new wxStaticText(panel,-1,_T("-- Read STL File --")));
 371         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 372
 373         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 374         sizer->Add(new wxStaticText(panel,-1,_T("  ")));
 375
 376         sizer->Add(btnReadSTLFile );
 377         sizer->Add(btnEraseReadSTLFile );
 378         sizer->Add(new wxStaticText(panel, -1,_T(" Opacity STL File")));
 379         sizer->Add(_sl_opacity_STL_file);
 380
 381
 382         panel->SetSizer(sizer);
 383         panel->SetAutoLayout(true);
 384         panel->SetSize(400,600);
 385         panel->Layout();
 386         return panel;
 387 }
 388 //-------------------------------------------------------------------
 389 wxPanel* wxSTLWidget_03::CreateControlPanel(wxWindow *parent)
 390 {
 391         wxPanel *panel                  = new wxPanel(parent,-1);
 392
 393         wxNotebook *noteBook    = new wxNotebook(panel, -1);
 394         noteBook->AddPage(CreateSelectAPointPanel(noteBook),_T("0 ->") );
 395         noteBook->AddPage(CreateSegmentationPanel(noteBook),_T("1 ->") );
 396         noteBook->AddPage(CreateSmoothingPanel(noteBook)   ,_T("2 ->") );
 397         noteBook->AddPage(CreateReadSTLFilePanel(noteBook) ,_T("3 "  ) );
 398         noteBook->SetSelection(0);
 399         noteBook->SetSize(350,250);
 400     wxFlexGridSizer *sizer = new wxFlexGridSizer(2);
 401         sizer->Add(noteBook);
 402         panel->SetSizer(sizer);
 403         panel->SetAutoLayout(true);
 404         panel->SetSize(400,600);
 405         panel->Layout();
 406
 407         return panel;
 408 }
 409 //------------------------------------------------------------------------
 410 void wxSTLWidget_03::Refresh()
 411 {
 412         if (_wxMaracasMPR!=NULL){
 413                 _wxMaracasMPR->RefreshView();
 414         }
 415 }
 416
 417 //------------------------------------------------------------------------
 418
 419
 420 void wxSTLWidget_03::ConfigureProcessing(marImageData *marimagedata, int x, int y, int z)
 421 {
 422     wxBusyCursor wait;
 423
 424         _imagedata=marimagedata->GetImageData(); // image t=0
 425         _imagedata->UpdateInformation();
 426         _imagedata->SetUpdateExtent(_imagedata->GetWholeExtent());
 427         _imagedata->Update();
 428
 429
 430         double puntoactualprov[3];
 431         puntoactualprov[0] = x;
 432         puntoactualprov[1] = y;
 433         puntoactualprov[2] = z;
 434
 435         double espprin[3];
 436         int extprin[6];
 437
 438         _imagedata->GetSpacing(espprin);
 439         _imagedata->GetExtent(extprin);
 440
 441
 442 // MAZV 27 sep 2006
 443 //      puntoactualprov[0]=puntoactualprov[0]*espprin[0];
 444 //      puntoactualprov[1]=puntoactualprov[1]*espprin[1];
 445 //      puntoactualprov[2]=puntoactualprov[2]*espprin[2];
 446
 447     _imagedata->GetScalarRange( _range );
 448
 449         // Update Controls
 450         //SIL//
 451         /*_sl_minSize->SetRange( (int)(_range[0]), (int)( _range[1]) );
 452         _sl_minSize->SetValue( (int)(_range[1]/4) );
 453
 454         _sl_maxSize->SetRange( (int)(_range[0]) , (int)(_range[1]));
 455         _sl_maxSize->SetValue( (int)(_range[1]/2) );*/
 456
 457         //SIL//
 458         minRangeValue = _range[0];
 459         maxRangeValue = _range[1];
 460
 461         sl_barrange_segmentation ->setRepresentedValues(minRangeValue, maxRangeValue);
 462         sl_barrange_segmentation ->SetStart((int)(maxRangeValue/4));
 463         sl_barrange_segmentation ->SetEnd((int)(maxRangeValue/2));
 464         sl_barrange_segmentation -> RefreshForce();
 465         lastResizeRef_Value = ( maxRangeValue - minRangeValue)/2;
 466
 467 // MAZV 27 sep 2006
 468 //      _highthreshold->SetRange(_range[0], _range[1]);
 469 //      _highthreshold->SetValue( _range[1] );
 470
 471 //      _zslice->SetRange(extprin[4], extprin[5]);
 472 //      _zslice->SetValue(extprin[5]/2);
 473
 474         _thresh = vtkImageThreshold::New();
 475         _thresh->SetInput(_imagedata);
 476         //_thresh->ReleaseDataFlagOff();
 477         _thresh->SetInValue(255);
 478         _thresh->SetOutputScalarTypeToUnsignedShort();
 479         _thresh->SetOutValue(0);
 480         //_thresh->ThresholdBetween(_sl_minSize->GetValue(), _range[1]);
 481         //SIL//
 482         _thresh->ThresholdBetween(sl_barrange_segmentation->GetStart(), sl_barrange_segmentation->GetEnd());
 483
 484         vtkImageCast *cast = vtkImageCast::New();
 485         cast->SetInput(_thresh->GetOutput());
 486         cast->SetOutputScalarTypeToUnsignedChar();
 487         cast->Update();
 488
 489
 490         _connect = vtkImageSeedConnectivity::New();
 491         _connect->SetInput(cast->GetOutput());
 492         _connect->SetInputConnectValue(255);
 493         _connect->SetOutputConnectedValue(255);
 494         _connect->SetOutputUnconnectedValue(0);
 495         _connect->AddSeed((int)(puntoactualprov[0]), (int)(puntoactualprov[1]), (int)(puntoactualprov[2]));
 496 //      _connect->Update();
 497
 498         cast3 = vtkImageCast::New();
 499         cast3->SetInput(_connect->GetOutput());
 500         cast3->SetOutputScalarTypeToUnsignedShort();
 501         cast3->Update();
 502 //SIL//
 503
 504         _thresh2 = vtkImageThreshold::New();
 505         _thresh2->SetInput(_imagedata);
 506         //_thresh2->ReleaseDataFlagOff();
 507         _thresh2->SetInValue(255);
 508         _thresh2->SetOutputScalarTypeToUnsignedShort();
 509         _thresh2->SetOutValue(0);
 510         //SIL//_thresh2->ThresholdBetween(_sl_minSize->GetValue(), _sl_maxSize->GetValue());
 511         _thresh2->ThresholdBetween(sl_barrange_segmentation->GetStart(), sl_barrange_segmentation->GetEnd());
 512
 513         cast2 = vtkImageCast::New();
 514         cast2->SetInput(_thresh2->GetOutput());
 515         cast2->SetOutputScalarTypeToUnsignedChar();
 516         cast2->Update();
 517
 518         _connect2 = vtkImageSeedConnectivity::New();
 519         _connect2->SetInput(cast2->GetOutput());
 520         _connect2->SetInputConnectValue(255);
 521         _connect2->SetOutputConnectedValue(255);
 522         _connect2->SetOutputUnconnectedValue(0);
 523         _connect2->AddSeed( (int)(puntoactualprov[0]), (int)(puntoactualprov[1]), (int)(puntoactualprov[2]));
 524         _connect2->Update();
 525
 526         cast4 = vtkImageCast::New();
 527         cast4->SetInput(_connect2->GetOutput());
 528         cast4->SetOutputScalarTypeToUnsignedShort();
 529         cast4->Update();
 530 }
 531
 532 //------------------------------------------------------------------------
 533
 534
 535
 536 void wxSTLWidget_03::ConfigureVTK()
 537 {
 538         wxBusyCursor wait;
 539 //      vtkImageData    *imagedata              = _mar->_experiment->getDynData( )->getVolume( )->castVtk();
 540         //marImageData  *marimagedata;//                = _mar->_experiment->getDynData( )->GetMarImageData();
 541
 542         //CONFIGURACION ADICIONAL
 543         this->ConfigureSTL();
 544         //this->ConfigureProcessing(marimagedata,0,0,0);
 545
 546 }
 547
 548 //------------------------------------------------------------------------
 549
 550 void wxSTLWidget_03::ResetTree2_JF()
 551 {
 552         // Remove
 553         vtkRenderer *ren = _wxMaracasMPR->GetWxvtkmpr3Dview_BB()->GetWxvtk3Dbaseview()->GetRenderer();
 554
 555     if (_2_isoActorMC6){
 556                 ren->RemoveActor(_2_isoActorMC6);
 557         }
 558     if (_2_stripfinal){
 559                 ren->RemoveActor(_2_stripfinal);
 560         }
 561
 562         // Delete
 563 //      if (_2_prgov            ) {     _2_prgov                -> Delete(); }
 564         if (_2_mapfinal         ) {     _2_mapfinal             -> Delete(); }
 565         if (_2_stripfinal       ) {     _2_stripfinal   -> Delete(); }
 566         if (_2_isoMapperMC6     ) {     _2_isoMapperMC6 -> Delete(); }
 567         if (_2_isoActorMC6      ) {     _2_isoActorMC6  -> Delete(); }
 568         if (_2_isoMC6           ) {     _2_isoMC6               -> Delete(); }
 569
 570         // Init
 571 //      _2_prgov                = NULL;
 572         _2_mapfinal             = NULL;
 573         _2_stripfinal   = NULL;
 574         _2_isoMapperMC6 = NULL;
 575         _2_isoActorMC6  = NULL;
 576         _2_isoMC6               = NULL;
 577 }
 578
 579
 580
 581
 582
 583
 584 //------------------------------------------------------------------------
 585 void wxSTLWidget_03::ExtractSurface(int x, int y, int z)
 586 {
 587
 588         double opacityvol               = ((double)_opacity_Vol->GetValue())/100;
 589 //      vtkImageData *imagedata = _mar->_experiment->getDynData( )->getVolume( )->castVtk();
 590
 591         double  puntoactualprov[3];
 592         double  espprin[3];
 593         int             extprin[6];
 594
 595
 596         puntoactualprov[0]      =       x;
 597         puntoactualprov[1]      =       y;
 598         puntoactualprov[2]      =       z;
 599
 600         _imagedata->UpdateInformation();
 601         _imagedata->SetUpdateExtent(_imagedata->GetWholeExtent());
 602         _imagedata->Update();
 603
 604         _imagedata->GetSpacing(espprin);
 605         _imagedata->GetExtent(extprin);
 606
 607
 608
 609
 610         _connect->RemoveAllSeeds ();
 611         _connect->AddSeed( (int)(puntoactualprov[0] ), (int)(puntoactualprov[1]) ,(int)( puntoactualprov[2]) );
 612         _connect->Update();
 613         cast3->Update();
 614
 615
 616
 617         _thresh->ThresholdBetween(3000, 3002 );
 618         _thresh2->ThresholdBetween(3000, 3001);
 619 //      _thresh->Update();
 620 //      _thresh2->Update();
 621
 622         _thresh->ThresholdBetween(_minSize, _range[1] );
 623         _thresh->Update();
 624
 625         _thresh2->ThresholdBetween(_minSize, _maxSize);
 626         _thresh2->Update();
 627
 628         cast2->Update();
 629         _connect2->RemoveAllSeeds ();
 630         _connect2->AddSeed( (int)(puntoactualprov[0]) , (int)(puntoactualprov[1]) , (int)(puntoactualprov[2]) );
 631         _connect2->Update();
 632         cast4->Update();
 633
 634
 635
 636
 637         // Visualisation - result volume
 638
 639     _2_isoMC6 = vtkMarchingCubes::New();
 640         _2_isoMC6->SetInput(cast4->GetOutput());
 641
 642     _2_isoMC6->SetValue(0, 128);
 643         _2_isoMC6->Update();
 644
 645         _2_isoMapperMC6 = vtkPolyDataMapper::New();
 646     _2_isoMapperMC6->SetInput(_2_isoMC6->GetOutput());
 647     _2_isoMapperMC6->ScalarVisibilityOff();
 648     _2_isoMapperMC6->ImmediateModeRenderingOn();
 649
 650         vtkRenderer *ren = _wxMaracasMPR->GetWxvtkmpr3Dview_BB()->GetWxvtk3Dbaseview()->GetRenderer();
 651
 652         if (_2_isoActorMC6!=NULL)
 653         {
 654                 ren->RemoveActor(_2_isoActorMC6);
 655         }
 656
 657
 658         _2_isoActorMC6 = vtkActor::New();
 659     _2_isoActorMC6->SetMapper(_2_isoMapperMC6);
 660     _2_isoActorMC6->GetProperty()->SetColor(1.0, 1.0, 0.5);
 661     _2_isoActorMC6->GetProperty()->SetOpacity( opacityvol );
 662
 663         // Interface Update
 664
 665         ren->AddActor(_2_isoActorMC6);
 666
 667 }
 668
 669 //------------------------------------------------------------------------
 670 void wxSTLWidget_03::OnOpacity_Vol(wxScrollEvent& event)
 671 {
 672         if (_2_isoActorMC6!=NULL){
 673                 double value = ((double)_opacity_Vol->GetValue())/100;
 674                 _2_isoActorMC6->GetProperty( )->SetOpacity( value );
 675                 Refresh();
 676         }
 677 }
 678 //------------------------------------------------------------------------
 679
 680 void wxSTLWidget_03::OnMinSpin          (       wxScrollEvent &          event           )
 681 {
 682         /*wxSlider *sl_A=_sl_minSize;
 683         wxSlider *sl_B=_sl_minSizeSpin;
 684         int value = sl_A->GetValue();
 685         int delta=(int)pow( 4 , sl_B->GetValue() );
 686         int min=value - delta/2;
 687         int max=value + delta/2;
 688         if (min<0)
 689         {
 690                 min=0;
 691                 max=delta;
 692         }
 693         sl_A->SetRange(min,max);
 694
 695
 696         */
 697 }
 698
 699 //------------------------------------------------------------------------
 700
 701 void wxSTLWidget_03::OnMaxSpin          (       wxScrollEvent &          event           )
 702 {
 703         /*wxSlider *sl_A=_sl_maxSize;
 704         wxSlider *sl_B=_sl_maxSizeSpin;
 705         int value = sl_A->GetValue();
 706         int delta = (int)pow( 4 , sl_B->GetValue() );
 707         int min=value - delta/2;
 708         int max=value + delta/2;
 709         if (min<0)
 710         {
 711                 min=0;
 712                 max=delta;
 713         }
 714         sl_A->SetRange(min,max);*/
 715 }
 716
 717 //------------------------------------------------------------------------
 718
 719 void wxSTLWidget_03::OnRangeSpin        (       wxScrollEvent &          event           )
 720 {
 721         wxSlider *sl_B=_sl_RangeSizeSpin;
 722
 723         int value = lastResizeRef_Value;
 724         int delta = (int)pow( 4 , sl_B->GetValue() );
 725         int startResized = value - delta/2;
 726         int endResized = value + delta/2;
 727
 728         if( startResized < minRangeValue )
 729                 startResized = minRangeValue;
 730
 731         if( endResized > maxRangeValue )
 732                 endResized = maxRangeValue;
 733
 734         sl_barrange_segmentation->setRepresentedValues(startResized,endResized);
 735         sl_barrange_segmentation -> RefreshForce();
 736 }
 737
 738 //------------------------------------------------------------------------
 739 void wxSTLWidget_03:: OnStartChanged_range(wxCommandEvent& event)
 740 {
 741         lastResizeRef_Value = sl_barrange_segmentation->GetStart();
 742 }
 743 //------------------------------------------------------------------------
 744 void wxSTLWidget_03:: OnEndChanged_range(wxCommandEvent& event)
 745 {
 746         lastResizeRef_Value = sl_barrange_segmentation->GetEnd();
 747 }
 748 //------------------------------------------------------------------------
 749 void wxSTLWidget_03:: OnBarMoved_range(wxCommandEvent& event)
 750 {
 751         lastResizeRef_Value = (sl_barrange_segmentation->GetEnd() - sl_barrange_segmentation->GetStart())/2 ;
 752 }
 753 //------------------------------------------------------------------------
 754
 755 void wxSTLWidget_03::OnBtnSaveBinaryFile(wxCommandEvent& event)
 756 {
 757         wxString dirSTL;// = _mar->_parameters->getStringParam(
 758     //marParameters::e_installation_directory );
 759         dirSTL = ( dirSTL == _T("NO_DIRECTORY") ) ? wxGetHomeDir( ) : dirSTL;
 760         wxFileDialog dialog( this, _T("Choose a directory..."), ( !dirSTL.IsEmpty( ) )?
 761         dirSTL: wxGetHomeDir( ) );
 762
 763         if( dialog.ShowModal( ) == wxID_OK )
 764         {
 765                 vtkMetaImageWriter  *writer= vtkMetaImageWriter::New();
 766                 writer->SetFileName( dialog.GetPath().mb_str(wxConvUTF8) );
 767                 writer->SetInput(cast4->GetOutput());
 768                 writer->Write();
 769                 writer->Delete();
 770         }
 771 }
 772
 773 //------------------------------------------------------------------------
 774 void wxSTLWidget_03::OnBtnExtraction(wxCommandEvent& event)
 775 {
 776         /*wxBusyCursor wait;
 777         _minSize = _sl_minSize->GetValue();
 778         _maxSize = _sl_maxSize->GetValue();
 779
 780         double px=_wxMaracasMPR->GetVtkMPRBaseData()->GetX();
 781         double py=_wxMaracasMPR->GetVtkMPRBaseData()->GetY();
 782         double pz=_wxMaracasMPR->GetVtkMPRBaseData()->GetZ();
 783         ExtractSurface((int)(px),(int)(py),(int)(pz));
 784         generateSTLSurfaces(); //DHC: AFTER SEGMENTATION THE TREE, THE STL SURFACES ARE CALCULATED.
 785
 786         Refresh();
 787 */
 788         //SIL//
 789         wxBusyCursor wait;
 790         _minSize = sl_barrange_segmentation->GetStart();
 791         _maxSize = sl_barrange_segmentation->GetEnd();
 792
 793         double px=_wxMaracasMPR->GetVtkMPRBaseData()->GetX();
 794         double py=_wxMaracasMPR->GetVtkMPRBaseData()->GetY();
 795         double pz=_wxMaracasMPR->GetVtkMPRBaseData()->GetZ();
 796         ExtractSurface((int)(px),(int)(py),(int)(pz));
 797         generateSTLSurfaces(); //DHC: AFTER SEGMENTATION THE TREE, THE STL SURFACES ARE CALCULATED.
 798
 799         Refresh();
 800 }
 801
 802 //------------------------------------------------------------------------
 803 void wxSTLWidget_03::OnOpacitySTLFile(wxScrollEvent& event)
 804 {
 805         if (_loadActorSTL!=NULL)
 806         {
 807                 double value = ((double)_sl_opacity_STL_file->GetValue())/100;
 808                 _loadActorSTL->GetProperty( )->SetOpacity( value );
 809                 Refresh();
 810         }
 811 }
 812 //------------------------------------------------------------------------
 813 void wxSTLWidget_03::Reset_vtk_STLFile()
 814 {
 815         // Remove
 816         vtkRenderer *ren = _wxMaracasMPR->GetWxvtkmpr3Dview_BB()->GetWxvtk3Dbaseview()->GetRenderer();
 817     if (_loadActorSTL){
 818                 ren->RemoveActor(_loadActorSTL);
 819         }
 820
 821         // Delete
 822         if (_loadSTLMapper              ) {     _loadSTLMapper          -> Delete(); }
 823         if (_loadActorSTL               ) {     _loadActorSTL           -> Delete(); }
 824
 825         // Init
 826         _loadSTLMapper          = NULL;
 827         _loadActorSTL           = NULL;
 828
 829 }
 830 //------------------------------------------------------------------------
 831 void wxSTLWidget_03::OnBtnSTLFileErase(wxCommandEvent& event)
 832 {
 833         Reset_vtk_STLFile();
 834         Refresh();
 835 }
 836 //------------------------------------------------------------------------
 837 void wxSTLWidget_03::OnBtnSTLFileLoad(wxCommandEvent& event)
 838 {
 839         wxString dirSTL;// = _mar->_parameters->getStringParam(
 840     //marParameters::e_installation_directory );
 841         dirSTL = ( dirSTL == _T("NO_DIRECTORY") ) ? wxGetHomeDir( ) : dirSTL;
 842         wxFileDialog dialog( this, _T("Choose a directory..."), ( !dirSTL.IsEmpty( ) )?
 843         dirSTL: wxGetHomeDir( ) );
 844
 845         if( dialog.ShowModal( ) == wxID_OK )
 846         {
 847                 Reset_vtk_STLFile();
 848                 vtkSTLReader *imgReader= vtkSTLReader::New();
 849                 imgReader->SetFileName( dialog.GetPath().mb_str(wxConvUTF8) );
 850                 _loadSTLMapper = vtkPolyDataMapper::New();
 851                 _loadSTLMapper->SetInput(imgReader->GetOutput());
 852                 _loadActorSTL = vtkActor::New();
 853                 _loadActorSTL->SetMapper(_loadSTLMapper);
 854                 _loadActorSTL->GetProperty()->SetColor( 1, 0, 0);
 855                 _loadActorSTL->GetProperty()->SetOpacity( 0.5 );
 856                 vtkRenderer *ren = _wxMaracasMPR->GetWxvtkmpr3Dview_BB()->GetWxvtk3Dbaseview()->GetRenderer();
 857                 ren->AddActor(_loadActorSTL);
 858                 imgReader->Delete();
 859         }
 860         //By default *always* update e_installation_directory:
 861         //_mar->_parameters->setStringParam( marParameters::e_installation_directory, dialog.GetPath( ) );
 862         //_mar->saveParameters( );
 863 }
 864
 865
 866
 867 // ------------------------------------------------------------------------
 868 // END JOIN FUNCTIONS - DHC
 869 // ------------------------------------------------------------------------
 870
 871 // ------------------------------------------------------------------------
 872 // START STL FUNCTIONS - DHC
 873 // ------------------------------------------------------------------------
 874
 875 void wxSTLWidget_03::ConfigureSTL()
 876 {
 877         stlExterna = vtkPolyData::New();
 878         stlInterna = vtkPolyData::New();
 879
 880         dsm1 = vtkPolyDataMapper ::New();
 881     dsm1->SetInput (stlInterna);
 882     dsm1->ScalarVisibilityOff();
 883
 884     actorInternal = vtkActor::New();
 885     actorInternal->SetMapper (dsm1);
 886     actorInternal->GetProperty()->SetColor (0,1,0);
 887
 888     dsm2 = vtkPolyDataMapper ::New();
 889     dsm2->SetInput (stlExterna);
 890     dsm2->ScalarVisibilityOff();
 891
 892     actorExternal= vtkActor::New();
 893     actorExternal->SetMapper (dsm2);
 894     actorExternal->GetProperty()->SetRepresentationToWireframe();
 895
 896 //    vtkRenderer *ren = _maracasSurfaceWidget->GetVtk3DSurfaceWidget()->GetRenderer();
 897         vtkRenderer *ren = _wxMaracasMPR->GetWxvtkmpr3Dview_BB()->GetWxvtk3Dbaseview()->GetRenderer();
 898     ren->AddActor(actorInternal);
 899     ren->AddActor(actorExternal);
 900
 901         stlExtractor = new vtkSTLExtractor();
 902 }
 903
 904 void wxSTLWidget_03::generateSTLSurfaces()
 905 {
 906 // EED 09Janvier2007
 907 //      stlExtractor->setVolume(_2_prgov->GetVolumen());
 908
 909         stlExtractor->setVolume(cast4->GetOutput());
 910
 911         stlExtractor->setSigmaLevel(_stlDeltaGaussLevel);
 912         stlExtractor->setMarchingCubesLevel(_stlMarchingCubesLevel);
 913         stlExtractor->calculate();
 914         stlInterna->DeepCopy(stlExtractor->getInnerSurface());
 915         stlExterna->DeepCopy(stlExtractor->getOuterSurface());
 916 }
 917
 918
 919 void wxSTLWidget_03::OnOpacitySTLExternal(wxScrollEvent& event){
 920         double value = ((double)stlSliderOpacityExternal->GetValue())/100;
 921     actorExternal->GetProperty( )->SetOpacity( value );
 922         Refresh();
 923 }
 924
 925
 926 void wxSTLWidget_03::OnOpacitySTLInternal(wxScrollEvent& event){
 927         double value = ((double)stlSliderOpacityInternal->GetValue())/100;
 928     actorInternal->GetProperty( )->SetOpacity( value );
 929         Refresh();
 930 }
 931
 932 void wxSTLWidget_03::OnBtnCreateFileSTL(wxCommandEvent& event)
 933 {
 934
 935         wxString dirSTL;// = _mar->_parameters->getStringParam(
 936     //marParameters::e_installation_directory );
 937         dirSTL = ( dirSTL == _T("NO_DIRECTORY") ) ? wxGetHomeDir( ) : dirSTL;
 938
 939
 940 //      wxDirDialog dialog( this, "Choose a directory...", ( !dirSTL.IsEmpty( ) )?dirSTL: wxGetHomeDir( ) );
 941         wxFileDialog dialog( this, _T("Choose a directory..."), dirSTL , _T(""), _T("*.*"), wxSAVE );
 942
 943
 944         if( dialog.ShowModal( ) == wxID_OK )
 945         {
 946
 947
 948                 // ------------------------------------------------------------------------
 949                 //  1.  GENERATE STL FILES
 950                 // ------------------------------------------------------------------------
 951 //              const char* fileprefix = "c:\\Creatis\\";
 952                 std::string prefix ( dialog.GetPath().mb_str(wxConvUTF8) );
 953                 std::string filename;
 954
 955                 // 1.1. Se hace un filtro triangular puesto que el stl writer solo recibe poligonos triangulares.
 956
 957         vtkTriangleFilter *filtro = vtkTriangleFilter::New();
 958                 filtro->SetInput(stlInterna);
 959                 vtkPolyDataConnectivityFilter *pdcf = vtkPolyDataConnectivityFilter::New();
 960         pdcf->SetInput( filtro->GetOutput() );
 961         vtkClosePolyData *cpd = vtkClosePolyData::New();
 962         cpd->SetInput( pdcf->GetOutput() );
 963
 964                 // 1.2 se escribe a disco el archivo stl de la superficie interna
 965         cpd->Update();
 966         vtkSTLWriter *writerI = vtkSTLWriter::New();
 967         writerI->SetInput( cpd->GetOutput() );
 968 //        prefix = fileprefix;
 969                 filename=prefix+"_internal.stl";
 970         writerI->SetFileName(filename.c_str());
 971         writerI->SetFileTypeToASCII();
 972         writerI->Write();
 973         writerI->Delete();
 974
 975                 // 1.3 se escribe a disco el archivo stl de la superficie externa
 976                 filtro->SetInput(stlExterna);
 977         cpd->Update();
 978         vtkSTLWriter *writerE = vtkSTLWriter::New();
 979         writerE->SetInput( cpd->GetOutput() );
 980 //        prefix = fileprefix;
 981                 filename=prefix+"_external.stl";
 982         writerE->SetFileName( filename.c_str() );
 983         writerE->SetFileTypeToASCII();
 984         writerE->Write();
 985         writerE->Delete();
 986
 987         filtro->Delete();
 988         cpd->Delete();
 989         pdcf->Delete();
 990         }
 991
 992         //By default *always* update e_installation_directory:
 993         //_mar->_parameters->setStringParam( marParameters::e_installation_directory, dialog.GetPath( ) );
 994         //_mar->saveParameters( );
 995 }
 996
 997
 998 void wxSTLWidget_03::OnChangeSTLGaussLevel(wxScrollEvent& event)
 999 {
1000         wxBusyCursor wait;
1001         _stlDeltaGaussLevel  = ((double)stlSliderDeltaGauss->GetValue())/100;
1002         generateSTLSurfaces();
1003         Refresh();
1004 }
1005
1006
1007 void wxSTLWidget_03::OnChangeSTLMarchingCubesLevel(wxScrollEvent& event)
1008 {
1009         wxBusyCursor wait;
1010         _stlMarchingCubesLevel = ((double)stlSliderMarchingCubes->GetValue());
1011         generateSTLSurfaces();
1012         Refresh();
1013
1014 }
1015
1016
1017 // ------------------------------------------------------------------------
1018 // END STL FUNCTIONS - DHC
1019 // ------------------------------------------------------------------------
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