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

   1
   2
   3 #include "vtkActor.h"
   4 #include "vtkSphereSource.h"
   5 #include "vtkRenderer.h"
   6 #include "vtkTextActor3D.h"
   7
   8
   9 #include "vtkProperty.h"
  10 #include "vtkPolyDataMapper.h"
  11 #include "vtkRenderWindow.h"
  12 #include <vtkTextProperty.h>
  13
  14 #include <wx/button.h>
  15 #include <wx/sizer.h>
  16 #include <wx/filedlg.h>
  17 #include <wx/msgdlg.h>
  18
  19 #include "WidgetShowNPoints.h"
  20
  21
  22 //----------------------------------------------------------------------
  23 //----------------------------------------------------------------------
  24 //----------------------------------------------------------------------
  25 //----------------------------------------------------------------------
  26 //----------------------------------------------------------------------
  27   WidgetShowNPoints::WidgetShowNPoints(wxWindow *parent, int type)
  28     : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
  29   {
  30         mmodelShowNPoints                               = new ModelShowNPoints();
  31     mtype                                                       = type;
  32     SetType(mtype);
  33     this->renderer                                      = NULL;
  34     wxPanel     *panel                                  = this;
  35     wxSizer *sizer                                      = NULL;
  36
  37         if (mtype==0)
  38         {
  39                 // Widget interface
  40                 askPointLabel                                   = new wxStaticText(panel, -1, _T("Point label :")); // JPR
  41                 textCtrl                                                = new wxTextCtrl(panel, -1);
  42                 wxButton *btnAddPoint                   = new wxButton( panel, -1, _T("Add Point"));
  43                 wxButton *btnInsertPoint                = new wxButton( panel, -1, _T("Insert Point"));//CFT
  44                 wxButton *btnSetPositionPoint   = new wxButton( panel, -1, _T("Set nearest point"));
  45                 wxButton *btnRenamePoint                = new wxButton( panel, -1, _T("Rename point"));
  46                 wxButton *btnEraseLastPoint             = new wxButton( panel, -1, _T("Erase Last point"));
  47                 wxButton *btnErasePoint                 = new wxButton( panel, -1, _T("Erase point"));
  48                 wxButton *btnDeleteAllPoints    = new wxButton( panel, -1, _T("Delete all points"));
  49                 wxButton *btnSavePoints                 = new wxButton( panel, -1, _T("Save points"));
  50                 wxButton *btnLoadPoints                 = new wxButton( panel, -1, _T("Load points"));
  51                 txtNrPoints                                             = new wxStaticText(panel,-1, _T(" "));
  52
  53                 //NTU: Sliders for opacity and radio change
  54                 wxStaticText* txOpacity = new wxStaticText(this, -1, wxString(_T("  Points Opacity  ")));
  55                 sdrOpacity = new wxSlider(this, -1, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
  56                 wxStaticText* txRadio = new wxStaticText(this, -1, wxString(_T("  Points Radio  ")));
  57                 sdrRadio = new wxSlider(this, -1, 0, 1, 50, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
  58
  59                 wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
  60                 //    sizer1->Add(new wxStaticText(panel,-1,_T("  ")));
  61
  62                 Connect(btnAddPoint->GetId()            , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnAddPoint);
  63                 Connect(btnInsertPoint->GetId()         , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnInsertPoint);//CFT
  64                 Connect(btnSetPositionPoint->GetId(), wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnSetPoint);
  65                 Connect(btnRenamePoint->GetId()         , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnRenamePoint);
  66                 Connect(btnEraseLastPoint->GetId()      , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnEraseLastPoint);
  67                 Connect(btnErasePoint->GetId()          , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnErasePoint);
  68                 Connect(btnDeleteAllPoints->GetId()     , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnDeleteAllPoints);
  69                 Connect(btnSavePoints->GetId()          , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnSavePoints);
  70                 Connect(btnLoadPoints->GetId()          , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnLoadPoints);
  71
  72                 //NTU: Slider events
  73                 Connect(sdrOpacity->GetId()                     , wxEVT_COMMAND_SLIDER_UPDATED  , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
  74                 Connect(sdrRadio->GetId()                       , wxEVT_COMMAND_SLIDER_UPDATED  , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
  75
  76                 sizer1->Add(askPointLabel); // JPR
  77                 sizer1->Add(textCtrl);
  78                 sizer1->Add(btnAddPoint);
  79                 sizer1->Add(btnInsertPoint);//CFT
  80                 sizer1->Add(btnSetPositionPoint);
  81                 sizer1->Add(btnRenamePoint);
  82                 sizer1->Add(btnErasePoint);
  83                 sizer1->Add(btnEraseLastPoint);
  84                 sizer1->Add(btnDeleteAllPoints);
  85                 sizer1->Add(txtNrPoints);
  86                 sizer1->Add(txOpacity);
  87                 sizer1->Add(sdrOpacity,1,wxGROW );
  88                 sizer1->Add(txRadio);
  89                 sizer1->Add(sdrRadio,1,wxGROW );
  90                 sizer1->Add(btnSavePoints);
  91                 sizer1->Add(btnLoadPoints);
  92                 sizer = sizer1;
  93         }
  94
  95           if (mtype==1)
  96           {
  97                   // Widget interface
  98                   wxButton *btnSetPositionPoint         = new wxButton( panel, -1, _T("Set nearest point"));
  99                   txtNrPoints                                           = new wxStaticText(panel,-1, _T(" "));
 100
 101                   //NTU: Sliders for opacity and radio change
 102                   wxStaticText* txOpacity                       = new wxStaticText(this, -1, wxString(_T("  Points Opacity  ")));
 103                   sdrOpacity                                            = new wxSlider(this, -1, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
 104                   wxStaticText* txRadio                         = new wxStaticText(this, -1, wxString(_T("  Points Radio  ")));
 105                   sdrRadio                                                      = new wxSlider(this, -1, 0, 1, 50, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
 106                   wxFlexGridSizer *sizer1                       = new wxFlexGridSizer(1);
 107                   Connect(btnSetPositionPoint->GetId()  , wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnSetPoint);
 108                   Connect(sdrOpacity->GetId()   , wxEVT_COMMAND_SLIDER_UPDATED  , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
 109                   Connect(sdrRadio->GetId()     , wxEVT_COMMAND_SLIDER_UPDATED  , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
 110
 111                   sizer1->Add(btnSetPositionPoint);
 112                   sizer1->Add(txtNrPoints);
 113                   sizer1->Add(txOpacity);
 114                   sizer1->Add(sdrOpacity,1,wxGROW );
 115                   sizer1->Add(txRadio);
 116                   sizer1->Add(sdrRadio,1,wxGROW );
 117                   sizer = sizer1;
 118           }
 119
 120     if (mtype == 2)
 121         {
 122                 askPointLabel                                           = new wxStaticText(panel, -1, _T("\nPOINT CONTROLS:")); // JPR
 123         wxButton                *btnAddPoint            = new wxButton(panel, -1,        _T("      Add  Point      "));
 124         wxButton                *btnDeleteAllPoints = new wxButton(panel, -1, _T("      Delete All      "));
 125         wxStaticText    *spacer                         = new wxStaticText(panel, -1, _T("\n")); // JPR
 126                                          textCtrl                       = new wxTextCtrl(panel, -1);
 127         wxFlexGridSizer *sizer1                         = new wxFlexGridSizer(1);
 128         Connect(btnAddPoint->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction) & WidgetShowNPoints::OnAddPoint);
 129         Connect(btnDeleteAllPoints->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction) & WidgetShowNPoints::OnDeleteAllPoints);
 130         sizer1->Add(askPointLabel);
 131         sizer1->Add(btnAddPoint);
 132         sizer1->Add(btnDeleteAllPoints);
 133         sizer1->Add(spacer);
 134         sizer1->Add(textCtrl);
 135         sdrOpacity = new wxSlider();
 136         sdrRadio = new wxSlider();
 137         txtNrPoints = new wxStaticText(panel, -1, _T("\n\n\n"));
 138         sizer = sizer1;
 139         } // bbGetInputType 2
 140
 141         if (sizer!=NULL)
 142         {
 143                 panel->SetSizer(sizer);
 144                 panel->SetAutoLayout(true);
 145                 panel->Layout();
 146         } // if sizer
 147 }
 148
 149 //------------------------------------------------------------------------
 150 WidgetShowNPoints::~WidgetShowNPoints()
 151 {
 152 }
 153
 154 //------------------------------------------------------------------------
 155 ModelShowNPoints* WidgetShowNPoints::GetModelShowNPoints()
 156 {
 157         return mmodelShowNPoints;
 158 }
 159
 160
 161 //------------------------------------------------------------------------
 162 void WidgetShowNPoints::SetRadio(double radio)
 163 {
 164         GetModelShowNPoints()->SetRadio(radio);
 165         //NTU: For Slider
 166         sdrRadio->SetValue(radio);
 167 }
 168
 169 //------------------------------------------------------------------------
 170 void WidgetShowNPoints::SetColour(std::vector<double> colour)
 171 {
 172         this->mcolour = colour;
 173 }
 174
 175 //------------------------------------------------------------------------
 176 void WidgetShowNPoints::SetImage(vtkImageData* image)
 177 {
 178         GetModelShowNPoints()->SetImage(image);
 179 }
 180
 181 //------------------------------------------------------------------------
 182 void WidgetShowNPoints::SetOpacity(double opacity)
 183 {
 184         this->mopacity=opacity;
 185         //NTU: For Slider
 186         sdrOpacity->SetValue(this->mopacity*100.0);
 187 }
 188
 189
 190 //------------------------------------------------------------------------
 191 void  WidgetShowNPoints::SetRenderer(vtkRenderer *renderer)
 192 {
 193         this->renderer  = renderer;
 194 }
 195
 196 //------------------------------------------------------------------------
 197
 198 void WidgetShowNPoints::RefreshPoint(int id)
 199 {
 200         double spc[3];
 201
 202 //EED 2016/06/17
 203 //      mimage->GetSpacing(spc);
 204 //      int x = lstPointsX[id];
 205 //      int y = lstPointsY[id];
 206 //      int z = lstPointsZ[id];
 207         int x,y,z;
 208         GetModelShowNPoints()->GetIdPoint(id,&x,&y,&z);
 209         GetModelShowNPoints()->GetImage()->GetSpacing(spc);
 210         std::string label       = GetModelShowNPoints()->GetIdLabel(id);
 211         double radio            = GetModelShowNPoints()->GetRadio();
 212
 213         lstActorsSphere[id]->SetPosition( spc[0]*x , spc[1]*y , spc[2]*z );
 214         lstActorsSphere[id]->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
 215         lstActorsSphere[id]->GetProperty()->SetOpacity( mopacity );
 216         lstSourceSphere[id]->SetRadius( radio );
 217
 218         lstActorsText[id]->SetInput( label.c_str()  );
 219         lstActorsText[id]->SetPosition(  radio+spc[0]*x , spc[1]*y , spc[2]*z );
 220 }
 221
 222 //------------------------------------------------------------------------
 223 void WidgetShowNPoints::RefreshPoints()
 224 {
 225         int id,size=lstActorsSphere.size();
 226         for (id=0;id<size;id++)
 227         {
 228                 RefreshPoint(id);
 229         } // for
 230         renderer->GetRenderWindow()->Render();
 231 }
 232
 233 //------------------------------------------------------------------------
 234 void WidgetShowNPoints::AddVtkPoint()
 235 {
 236         // Sphere
 237         vtkSphereSource *vtksphere = vtkSphereSource::New();
 238         vtksphere->SetThetaResolution (20);
 239         vtksphere->SetPhiResolution (20);
 240         vtksphere->SetRadius( 1 );
 241         //NTU: For updating points
 242         lstSourceSphere.push_back(vtksphere);
 243         vtkPolyDataMapper *sphereMapper = vtkPolyDataMapper::New();
 244         sphereMapper->SetInput( vtksphere->GetOutput() );
 245         vtkActor *sphereActor   = vtkActor::New();
 246         sphereActor->SetMapper(sphereMapper);
 247         sphereActor->SetOrigin(0, 0, 0);
 248
 249         lstActorsSphere.push_back(sphereActor);
 250         if(renderer==NULL){
 251                 wxMessageDialog dialog(this, _T("Renderer Not Set"),_T("Renderer Not Set"),wxICON_ERROR);
 252                 dialog.ShowModal();
 253                 return;
 254         }
 255         renderer->AddActor( sphereActor );
 256         // Actor
 257         vtkTextActor3D *textActor = vtkTextActor3D::New();
 258 //      textActor->SetInput( strLabel.c_str()  );
 259         renderer->AddActor( textActor );
 260         lstActorsText.push_back(textActor);
 261 }
 262
 263
 264 //------------------------------------------------------------------------
 265 void WidgetShowNPoints::AddPoint(int x, int y, int z, std::string label)
 266 {
 267         GetModelShowNPoints()->AddPoint(x,y,z, label );
 268         AddVtkPoint();
 269         RefreshPoint(lstActorsSphere.size()-1);
 270 }
 271
 272
 273
 274 //------------------------------------------------------------------------
 275 void WidgetShowNPoints::InsertPoint(int x, int y, int z, std::string label)//CFT
 276 {
 277
 278 //--
 279         if ( GetModelShowNPoints()->InsertPoint(x,y,z,label) != -1 )
 280         {
 281                 AddVtkPoint();
 282         } else {
 283                 AddPoint(x,y,z,label);
 284         }
 285         RefreshPoints();
 286         //end if
 287 }
 288
 289
 290 //------------------------------------------------------------------------
 291 void WidgetShowNPoints::OnAddPoint (wxCommandEvent& event)
 292 {
 293         if (this->renderer==NULL)
 294         {
 295                 return;
 296         }
 297
 298         std::vector<int> point = GetModelShowNPoints()->GetReferencePoint();
 299         if (point.size()==3)
 300         {
 301                 AddPoint(point[0],point[1],point[2], (const char*) ( textCtrl->GetValue().mb_str() ) );
 302                 SetOutputBox();
 303                 renderer->GetRenderWindow()->Render();
 304         } else {//mpoint.size
 305                 printf("creaMaracasVisu::ShowNPoints (not match point) \n");
 306         }
 307 }
 308
 309 //------------------------------------------------------------------------
 310 void WidgetShowNPoints::OnInsertPoint (wxCommandEvent& event)//CFT
 311 {
 312         if (this->renderer==NULL)
 313         {
 314                 return;
 315         }
 316
 317         std::vector<int> point = GetModelShowNPoints()->GetReferencePoint();
 318         if (point.size()==3)
 319         {
 320                 InsertPoint(point[0],point[1],point[2], (const char*) ( textCtrl->GetValue().mb_str() ) );
 321                 SetOutputBox();
 322         } else {//mpoint.size
 323                 printf("creaMaracasVisu::ShowNPoints (not match point) \n");
 324         }
 325 }
 326
 327
 328 //------------------------------------------------------------------------
 329         void WidgetShowNPoints::SetOutputBox()
 330         {
 331 //EED           renderer->GetRenderWindow()->Render();
 332                 wxString strTmp;
 333                 strTmp.Printf(_T("Nbr of points: %d"), GetModelShowNPoints()->GetLstPointsSize() );
 334                 txtNrPoints->SetLabel(  strTmp );
 335                 //--BBTK
 336
 337 //EED 2017-06-03
 338 //              mbbShowNPoints->bbSetOutputlstPointsX( GetModelShowNPoints()->GetLstPointsX() );
 339 //              mbbShowNPoints->bbSetOutputlstPointsY( GetModelShowNPoints()->GetLstPointsY() );
 340 //              mbbShowNPoints->bbSetOutputlstPointsZ( GetModelShowNPoints()->GetLstPointsZ() );
 341 //              mbbShowNPoints->bbSetOutputlstLabels( GetModelShowNPoints()->GetLstLabels() );
 342 //              mbbShowNPoints->bbSignalOutputModification();
 343         }
 344
 345
 346 //------------------------------------------------------------------------
 347         void WidgetShowNPoints::OnSavePoints(wxCommandEvent& event)
 348         {
 349                 wxFileDialog* FD = new wxFileDialog( 0,
 350                                             _T("Save points .."),
 351                                             _T(""),
 352                                             _T(""),
 353                                             _T("(*.xls)|*.xls"),
 354                                             wxSAVE | wxOVERWRITE_PROMPT,
 355                                             wxDefaultPosition);
 356                 //EED
 357
 358                 int result_FD = FD->ShowModal();
 359
 360                 // This line is need it by windows //EED
 361                 FD->SetReturnCode( result_FD );
 362
 363                 if (FD->GetReturnCode()==wxID_OK)
 364                 {
 365                         std::string filename= (const char*) ( FD->GetPath().mb_str() );
 366                         GetModelShowNPoints()->SavePoints( filename );
 367                 }       // dialog box
 368         }
 369
 370
 371 //------------------------------------------------------------------------
 372         void WidgetShowNPoints::OnLoadPoints(wxCommandEvent& event)
 373         {
 374                 wxFileDialog* FD = new wxFileDialog( 0,
 375                                              _T("Load points .."),
 376                                              _T(""),
 377                                              _T(""),
 378                                              _T("(*.xls)|*.xls"),
 379                                              wxOPEN | wxFILE_MUST_EXIST,
 380                                              wxDefaultPosition);
 381                 int i;
 382                 //EED
 383                 int result_FD = FD->ShowModal();
 384                 // This line is need it by windows //EED
 385                 FD->SetReturnCode( result_FD );
 386                 if (FD->GetReturnCode()==wxID_OK)
 387                 {
 388
 389                         std::string filename= (const char*) ( FD->GetPath().mb_str() );
 390                         int numberPointsRead = GetModelShowNPoints()->ReadPoints( filename );
 391                         for (i=0;i<numberPointsRead;i++)
 392                         {
 393                                 AddVtkPoint();
 394                         }// for
 395                         SetOutputBox();
 396                         RefreshPoints();
 397                 }       // dialog box
 398
 399         }
 400
 401         //------------------------------------------------------------------------
 402         void WidgetShowNPoints::OnSetPoint(wxCommandEvent& event)
 403         {
 404                 int id=GetModelShowNPoints()->GetNearestPoint();
 405                 if((id==-1) && (mtype==1))
 406                 {
 407                         id=0;
 408                         AddPoint(0,0,0,"");
 409                         SetOutputBox();
 410                 }
 411
 412                 if (id>=0)
 413                 {
 414                         GetModelShowNPoints()->SetPointId_mReferencePoint(id);
 415                         RefreshPoint(id);
 416                         renderer->GetRenderWindow()->Render();
 417                 } // if id
 418                 SetOutputBox();
 419         }
 420
 421 //------------------------------------------------------------------------
 422         void WidgetShowNPoints::OnRenamePoint(wxCommandEvent& event)
 423         {
 424                 int id = GetModelShowNPoints()->RenamePoint( (const char*) ( textCtrl->GetValue().mb_str() ) );
 425                 if (id>=0)
 426                 {
 427                         lstActorsText[id]->SetInput(  (const char*) ( textCtrl->GetValue().mb_str() ) );
 428                         SetOutputBox();
 429                         renderer->GetRenderWindow()->Render();
 430                 }
 431         }
 432
 433 //------------------------------------------------------------------------
 434         void WidgetShowNPoints::ErasePoint(int id)
 435         {
 436                 if (this->renderer!=NULL)
 437                 {
 438                         if (id>=0)
 439                         {
 440                                 renderer->RemoveActor( lstActorsSphere[id] );
 441                                 renderer->RemoveActor( lstActorsText[id] );
 442                                 lstActorsSphere[id]->Delete();
 443                                 lstActorsText[id]->Delete();
 444                                 lstSourceSphere[id]->Delete();
 445                                 lstActorsSphere.erase( lstActorsSphere.begin()+id );
 446                                 lstActorsText.erase( lstActorsText.begin()+id );
 447                                 lstSourceSphere.erase( lstSourceSphere.begin()+id );
 448                                 GetModelShowNPoints()->ErasePoint(id);
 449                         } // if id
 450                 } // if renderer
 451         }
 452
 453 //------------------------------------------------------------------------
 454         void WidgetShowNPoints::OnErasePoint(wxCommandEvent& event)
 455         {
 456                 ErasePoint( GetModelShowNPoints()->IdInsidePoint() );
 457                 SetOutputBox();
 458                 renderer->GetRenderWindow()->Render();
 459         }
 460
 461 //------------------------------------------------------------------------
 462         void WidgetShowNPoints::OnEraseLastPoint(wxCommandEvent& event)
 463         {
 464                 ErasePoint(lstActorsSphere.size()-1);
 465                 SetOutputBox();
 466                 renderer->GetRenderWindow()->Render();
 467         }
 468
 469 //------------------------------------------------------------------------
 470 void WidgetShowNPoints::DeleteAllPoints()
 471 {
 472         int id,size=lstActorsSphere.size();
 473         for (id=size-1;id>=0;id--)
 474         {
 475                 ErasePoint(id);
 476         }
 477         SetOutputBox();
 478         renderer->GetRenderWindow()->Render();
 479 }
 480
 481 //------------------------------------------------------------------------
 482 void WidgetShowNPoints::OnDeleteAllPoints(wxCommandEvent& event)
 483 {
 484         DeleteAllPoints();
 485 }
 486
 487 //NTU: Method for updating points opacity and Radio
 488
 489 //------------------------------------------------------------------------
 490 void WidgetShowNPoints::UpdatePoints(wxCommandEvent &event)
 491 {
 492         //Difference in Radio for text placement
 493 //      double radio=GetModelShowNPoints()->GetRadio();
 494         this->mopacity = sdrOpacity->GetValue()/100.0;
 495         GetModelShowNPoints()->SetRadio( sdrRadio->GetValue() ) ;
 496 //      radio = sdrRadio->GetValue();
 497         //NTU refresh the inputs
 498
 499 //EED 2017-06-03
 500 //      mbbShowNPoints->bbSetInputOpacity(this->mopacity);
 501 //      mbbShowNPoints->bbSetInputRadio( radio );
 502         // EED
 503         RefreshPoints();
 504 }
 505
 506 //------------------------------------------------------------------------
 507 void  WidgetShowNPoints::SetReferencePoint(std::vector<int> point)
 508 {
 509         GetModelShowNPoints()->SetReferencePoint(point);
 510 }
 511
 512 //------------------------------------------------------------------------
 513 void  WidgetShowNPoints::SetInitLstPoints( std::vector<int> initLstPointsX,  std::vector<int> initLstPointsY, std::vector<int> initLstPointsZ, std::vector<std::string> initLstLabels )
 514 {
 515         if (this->renderer==NULL)
 516         {
 517                 return;
 518         }
 519
 520         int i,sizeX,sizeY,sizeZ,sizeLabels;
 521         sizeX=(int)initLstPointsX.size();
 522         sizeY=(int)initLstPointsY.size();
 523         sizeZ=(int)initLstPointsZ.size();
 524         sizeLabels=(int)initLstLabels.size();
 525
 526         int x,y,z;
 527         std::string label;
 528
 529         if ( (sizeX==sizeY) && (sizeX==sizeZ) )
 530         {
 531
 532                 for (i=0;i<sizeX;i++)
 533                 {
 534                         x               = initLstPointsX[i];
 535                         y               = initLstPointsY[i];
 536                         z               = initLstPointsZ[i];
 537                         if (i<sizeLabels)
 538                         {
 539                                 label   = initLstLabels[i];
 540                         } else {
 541                                 label="";
 542                         }
 543                         AddPoint( x,y,z,label );
 544                 } // for i
 545                 //      SetOutputBox();
 546                 //      renderer->GetRenderWindow()->Render();
 547
 548         } // if size
 549 }
 550 //------------------------------------------------------------------------
 551 void WidgetShowNPoints::WidgetShowNPoints::SetType(int type)
 552 {
 553         mtype=type;
 554 }
 555
 556 //------------------------------------------------------------------------
 557 int WidgetShowNPoints::WidgetShowNPoints::GetType()
 558 {
 559         return mtype;
 560 }
 561
 562
 563 //------------------------------------------------------------------------
 564 double WidgetShowNPoints::GetRadio()
 565 {
 566         return sdrRadio->GetValue();
 567 }
 568
 569 //------------------------------------------------------------------------
 570 double WidgetShowNPoints::GetOpacity()
 571 {
 572         return mopacity;
 573 }
 574
 575