1 #include "bbmaracasvisuShowNPoints.h"
2 #include "bbcreaMaracasVisuPackage.h"
4 #include "vtkProperty.h"
5 #include "vtkSphereSource.h"
6 #include "vtkPolyDataMapper.h"
7 #include "vtkRenderWindow.h"
8 #include "vtkTextActor3D.h"
10 namespace bbcreaMaracasVisu
13 //----------------------------------------------------------------------
14 WidgetShowNPoints::WidgetShowNPoints(wxWindow *parent, bbcreaMaracasVisu::ShowNPoints *box)
15 : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
18 this->renderer = NULL;
19 wxPanel *panel = this;
20 wxSizer *sizer = NULL;
23 askPointLabel = new wxStaticText(panel, -1, _T("Point label :")); // JPR
24 textCtrl = new wxTextCtrl(panel, -1);
25 wxButton *btnAddPoint = new wxButton( panel, -1, _T("Add Point"));
26 wxButton *btnSetPositionPoint = new wxButton( panel, -1, _T("Set nearest point"));
27 wxButton *btnRenamePoint = new wxButton( panel, -1, _T("Rename point"));
28 wxButton *btnEraseLastPoint = new wxButton( panel, -1, _T("Erase Last point"));
29 wxButton *btnErasePoint = new wxButton( panel, -1, _T("Erase point"));
30 wxButton *btnDeleteAllPoints = new wxButton( panel, -1, _T("Delete all points"));
31 wxButton *btnSavePoints = new wxButton( panel, -1, _T("Save points"));
32 wxButton *btnLoadPoints = new wxButton( panel, -1, _T("Load points"));
33 txtNrPoints = new wxStaticText(panel,-1, _T(" "));
35 //NTU: Sliders for opacity and radio change
37 wxStaticText* txOpacity = new wxStaticText(this, -1, wxString(_T(" Points Opacity ")));
38 sdrOpacity = new wxSlider(this, -1, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
40 wxStaticText* txRadio = new wxStaticText(this, -1, wxString(_T(" Points Radio ")));
41 sdrRadio = new wxSlider(this, -1, 0, 1, 50, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
43 wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
44 // sizer1->Add(new wxStaticText(panel,-1,_T(" ")));
46 Connect(btnAddPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnAddPoint);
47 Connect(btnSetPositionPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnSetPoint);
48 Connect(btnRenamePoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnRenamePoint);
49 Connect(btnEraseLastPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnEraseLastPoint);
50 Connect(btnErasePoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnErasePoint);
51 Connect(btnDeleteAllPoints->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnDeleteAllPoints);
52 Connect(btnSavePoints->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnSavePoints);
53 Connect(btnLoadPoints->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnLoadPoints);
56 Connect(sdrOpacity->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
57 Connect(sdrRadio->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
59 sizer1->Add(askPointLabel); // JPR
60 sizer1->Add(textCtrl);
61 sizer1->Add(btnAddPoint);
62 sizer1->Add(btnSetPositionPoint);
63 sizer1->Add(btnRenamePoint);
64 sizer1->Add(btnErasePoint);
65 sizer1->Add(btnEraseLastPoint);
66 sizer1->Add(btnDeleteAllPoints);
67 sizer1->Add(txtNrPoints);
68 sizer1->Add(txOpacity);
69 sizer1->Add(sdrOpacity,1,wxGROW );
71 sizer1->Add(sdrRadio,1,wxGROW );
72 sizer1->Add(btnSavePoints);
73 sizer1->Add(btnLoadPoints);
76 panel ->SetSizer(sizer);
77 panel ->SetAutoLayout(true);
81 //------------------------------------------------------------------------
82 WidgetShowNPoints::~WidgetShowNPoints()
86 void WidgetShowNPoints::SetRadio(double radio)
90 sdrRadio->SetValue(this->mradio);
93 //------------------------------------------------------------------------
94 std::vector<int> WidgetShowNPoints::GetLstPointsX()
99 //------------------------------------------------------------------------
100 std::vector<int> WidgetShowNPoints::GetLstPointsY()
105 //------------------------------------------------------------------------
106 std::vector<int> WidgetShowNPoints::GetLstPointsZ()
111 //------------------------------------------------------------------------
112 std::vector<std::string> WidgetShowNPoints::GetLstLabels()
117 //------------------------------------------------------------------------
118 void WidgetShowNPoints::SetPoint(std::vector<int> ppoint)
123 //------------------------------------------------------------------------
124 void WidgetShowNPoints::SetColour(std::vector<double> colour)
126 this->mcolour = colour;
129 //------------------------------------------------------------------------
130 void WidgetShowNPoints::SetOpacity(double opacity)
132 this->mopacity=opacity;
134 sdrOpacity->SetValue(this->mopacity/100.0);
137 //------------------------------------------------------------------------
138 void WidgetShowNPoints::SetImage(vtkImageData *image)
143 //------------------------------------------------------------------------
144 void WidgetShowNPoints::SetRenderer(vtkRenderer *renderer)
146 this->renderer = renderer;
149 //------------------------------------------------------------------------
151 std::string WidgetShowNPoints::CleanSpaces(std::string ss)
154 while( (i=ss.find(32))>=0 )
162 //------------------------------------------------------------------------
164 void WidgetShowNPoints::RefreshPoint(int id)
166 int x = lstPointsX[id];
167 int y = lstPointsY[id];
168 int z = lstPointsZ[id];
171 mimage->GetSpacing(spc);
173 lstActorsSphere[id]->SetPosition( spc[0]*x , spc[1]*y , spc[2]*z );
174 lstActorsSphere[id]->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
175 lstActorsSphere[id]->GetProperty()->SetOpacity( mopacity );
177 lstActorsText[id]->SetPosition( mradio+spc[0]*x , spc[1]*y , spc[2]*z );
181 //------------------------------------------------------------------------
182 void WidgetShowNPoints::AddPoint(int x, int y, int z, std::string label)
184 lstPointsX.push_back( x );
185 lstPointsY.push_back( y );
186 lstPointsZ.push_back( z );
188 std::string strLabel = CleanSpaces( label );
190 lstLabels.push_back( strLabel );
193 vtkSphereSource *vtksphere = vtkSphereSource::New();
194 vtksphere->SetThetaResolution (20);
195 vtksphere->SetPhiResolution (20);
196 vtksphere->SetRadius( mradio );
198 //NTU: For updating points
200 lstSourceSphere.push_back(vtksphere);
202 vtkPolyDataMapper *sphereMapper = vtkPolyDataMapper::New();
203 sphereMapper->SetInput( vtksphere->GetOutput() );
204 vtkActor *sphereActor = vtkActor::New();
205 sphereActor->SetMapper(sphereMapper);
206 sphereActor->SetOrigin(0, 0, 0);
212 wxMessageDialog dialog(this, _T("Image Not Set"),_T("Image Not Set"),wxICON_ERROR);
216 mimage->GetSpacing(spc);
217 sphereActor->SetPosition( spc[0]*x , spc[1]*y , spc[2]*z );
218 sphereActor->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
219 sphereActor->GetProperty()->SetOpacity( mopacity );
222 lstActorsSphere.push_back(sphereActor);
224 wxMessageDialog dialog(this, _T("Renderer Not Set"),_T("Renderer Not Set"),wxICON_ERROR);
228 renderer->AddActor( sphereActor );
231 vtkTextActor3D *textActor = vtkTextActor3D::New();
233 textActor->SetPosition( mradio+spc[0]*x , spc[1]*y , spc[2]*z );
235 textActor->SetInput( strLabel.c_str() );
236 renderer->AddActor( textActor );
237 lstActorsText.push_back(textActor);
239 RefreshPoint(lstPointsX.size()-1);
245 //------------------------------------------------------------------------
246 void WidgetShowNPoints::OnAddPoint (wxCommandEvent& event)
249 wxMessageDialog dialog(this, _T("Image Not Set"),_T("Image Not Set"),wxICON_ERROR);
254 if (this->renderer!=NULL){
255 if (mpoint.size()==3){
256 AddPoint(mpoint[0],mpoint[1],mpoint[2], (const char*) ( textCtrl->GetValue().mb_str() ) );
257 } else {//mpoint.size
258 printf("creaMaracasVisu::ShowNPoints (not match point) \n");
263 //------------------------------------------------------------------------
264 void WidgetShowNPoints::SetOutputBox()
266 renderer->GetRenderWindow()->Render();
268 strTmp.Printf(_T("Nbr of points: %d"), (int)(lstPointsX.size()) );
269 txtNrPoints->SetLabel( strTmp );
272 mbbShowNPoints->bbSetOutputlstPointsX( lstPointsX );
273 mbbShowNPoints->bbSetOutputlstPointsY( lstPointsY );
274 mbbShowNPoints->bbSetOutputlstPointsZ( lstPointsZ );
275 mbbShowNPoints->bbSetOutputlstLabels( lstLabels );
276 mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsX"));
277 mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsY"));
278 mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsZ"));
279 mbbShowNPoints->bbSignalOutputModification(std::string("lstLabels"));
282 //------------------------------------------------------------------------
283 void WidgetShowNPoints::OnSavePoints(wxCommandEvent& event)
285 wxFileDialog* FD = new wxFileDialog( 0,
286 _T("Save points .."),
290 wxSAVE | wxOVERWRITE_PROMPT,
294 int result_FD = FD->ShowModal();
296 // This line is need it by windows //EED
297 FD->SetReturnCode( result_FD );
299 if (FD->GetReturnCode()==wxID_OK)
302 std::string filename= (const char*) ( FD->GetPath().mb_str() );
303 ff = fopen( filename.c_str() , "w+" );
306 int i , size = (int) (lstActorsSphere.size());
307 fprintf(ff,"NumberOfPoints %d \n",size);
308 fprintf(ff," X\tY\tZ\tvalue\tLabel\n");
311 for (i=0; i<size; i++)
316 value= mimage->GetScalarComponentAsDouble(x,y,z,0);
317 fprintf(ff,"%d\t%d\t%d\t%f\t%s\n", x , y , z , value , lstLabels[i].c_str());
321 printf("WidgetShowNPoints::OnSavePoints ...Error... creating file");
326 //------------------------------------------------------------------------
327 void WidgetShowNPoints::OnLoadPoints(wxCommandEvent& event)
329 wxFileDialog* FD = new wxFileDialog( 0,
330 _T("Load points .."),
334 wxOPEN | wxFILE_MUST_EXIST,
338 int result_FD = FD->ShowModal();
340 // This line is need it by windows //EED
341 FD->SetReturnCode( result_FD );
343 if (FD->GetReturnCode()==wxID_OK)
346 std::string filename= (const char*) ( FD->GetPath().mb_str() );
347 ff = fopen( filename.c_str() , "r+" );
352 fscanf(ff," %s %d",chartmp,&size);
353 fscanf(ff," %s %s %s %s %s",chartmp, chartmp,chartmp,chartmp,chartmp );
357 for (i=0; i<size; i++)
359 fscanf(ff,"%d%d%d%f%s",&x,&y,&z,&value,chartmp ); // x,y,z,value,label
360 AddPoint(x,y,z, chartmp );
364 printf("WidgetShowNPoints::OnLoadPoints ...Error... reading file");
371 //------------------------------------------------------------------------
373 int WidgetShowNPoints::GetNearestPoint()
376 int i, size=(int)(lstActorsSphere.size());
377 double radioMin=10000000;
380 wxMessageDialog* diag = new wxMessageDialog(this, _T("Image not set"), _T("Image Not Set"), wxICON_ERROR);
385 for ( i=0 ; i<size; i++ )
387 double rx = mpoint[0] - lstPointsX [i];
388 double ry = mpoint[1] - lstPointsY [i];
389 double rz = mpoint[2] - lstPointsZ [i];
390 double radio = rx*rx + ry*ry + rz*rz;
391 if ( radio <= radioMin)
403 //------------------------------------------------------------------------
404 void WidgetShowNPoints::OnSetPoint(wxCommandEvent& event)
406 int id=GetNearestPoint();
409 printf("WidgetShowNPoints::OnSetPoint \n");
410 lstPointsX[id] = mpoint[0];
411 lstPointsY[id] = mpoint[1];
412 lstPointsZ[id] = mpoint[2];
415 this->lstActorsSphere[id]->SetPosition( spc[0]*mpoint[0]+difradio, spc[1]*mpoint[1], spc[2]* mpoint[2] );
416 this->lstActorsText[id]->SetPosition( spc[0]*mpoint[0]+difradio, spc[1]*mpoint[1], spc[2]* mpoint[2] );
423 //------------------------------------------------------------------------
425 int WidgetShowNPoints::IdInsidePoint()
428 int i, size=(int)(lstActorsSphere.size());
432 wxMessageDialog* diag = new wxMessageDialog(this, _T("Image not set"), _T("Image Not Set"), wxICON_ERROR);
437 mimage->GetSpacing(spc);
439 for ( i=0 ; i<size; i++ )
441 double rx = spc[0]*(mpoint[0] - lstPointsX [i]);
442 double ry = spc[1]*(mpoint[1] - lstPointsY [i]);
443 double rz = spc[2]*(mpoint[2] - lstPointsZ [i]);
444 if ( rx*rx + ry*ry + rz*rz <= mradio*mradio)
455 //------------------------------------------------------------------------
456 void WidgetShowNPoints::OnRenamePoint(wxCommandEvent& event)
458 int id=IdInsidePoint();
461 std::string strLabel = CleanSpaces( (const char*) ( textCtrl->GetValue().mb_str() ) );
462 lstLabels[id] = CleanSpaces( (const char*) (textCtrl->GetValue().mb_str()) ) ;
463 lstActorsText[id]->SetInput( lstLabels[id].c_str() );
468 //------------------------------------------------------------------------
469 void WidgetShowNPoints::ErasePoint(int id)
471 if (this->renderer!=NULL){
473 renderer->RemoveActor( lstActorsSphere[id] );
474 renderer->RemoveActor( lstActorsText[id] );
475 lstActorsSphere[id]->Delete();
476 lstActorsText[id]->Delete();
477 lstSourceSphere[id]->Delete();
478 lstActorsSphere.erase( lstActorsSphere.begin()+id );
479 lstActorsText.erase( lstActorsText.begin()+id );
480 lstSourceSphere.erase( lstSourceSphere.begin()+id );
482 lstPointsX.erase( lstPointsX.begin()+id );
483 lstPointsY.erase( lstPointsY.begin()+id );
484 lstPointsZ.erase( lstPointsZ.begin()+id );
485 lstLabels.erase( lstLabels.begin()+id );
493 //------------------------------------------------------------------------
494 void WidgetShowNPoints::OnErasePoint(wxCommandEvent& event)
496 ErasePoint( IdInsidePoint() );
499 //------------------------------------------------------------------------
500 void WidgetShowNPoints::OnEraseLastPoint(wxCommandEvent& event)
502 ErasePoint(lstActorsSphere.size()-1);
505 //------------------------------------------------------------------------
506 void WidgetShowNPoints::OnDeleteAllPoints(wxCommandEvent& event)
508 int id,size=lstActorsSphere.size();
509 for (id=size-1;id>=0;id--)
515 //NTU: Method for updating points opacity and Radio
517 //------------------------------------------------------------------------
518 void WidgetShowNPoints::UpdatePoints(wxCommandEvent &event)
520 //Difference in Radio for text placement
521 int difradio = sdrRadio->GetValue() - this->mradio;
523 this->mopacity = sdrOpacity->GetValue()/100.0;
524 this->mradio = sdrRadio->GetValue();
526 //NTU refresh the inputs
527 mbbShowNPoints->bbSetInputOpacity(this->mopacity);
528 mbbShowNPoints->bbSetInputRadio(this->mradio);
530 int size = (int) this->lstActorsSphere.size();
532 for(i = 0; i < size; i ++)
534 this->lstSourceSphere[i]->SetRadius(mradio);
535 this->lstActorsSphere[i]->GetProperty()->SetOpacity(mopacity);
536 this->lstActorsText[i]->SetPosition(this->lstActorsText[i]->GetPosition()[0]+difradio,this->lstActorsText[i]->GetPosition()[1], this->lstActorsText[i]->GetPosition()[2]);
543 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,ShowNPoints)
544 BBTK_BLACK_BOX_IMPLEMENTATION(ShowNPoints,bbtk::WxBlackBox);
546 void ShowNPoints::Process()
550 mwxwidget->SetRenderer( bbGetInputRenderer() );
551 mwxwidget->SetPoint( bbGetInputIn() );
552 mwxwidget->SetImage( bbGetInputImage() );
553 mwxwidget->SetColour( bbGetInputColour() );
554 mwxwidget->SetOpacity( bbGetInputOpacity() );
555 mwxwidget->SetRadio( bbGetInputRadio() );
557 bbSetOutputlstPointsX( mwxwidget->GetLstPointsX() );
558 bbSetOutputlstPointsY( mwxwidget->GetLstPointsY() );
559 bbSetOutputlstPointsZ( mwxwidget->GetLstPointsZ() );
560 bbSetOutputlstLabels( mwxwidget->GetLstLabels() );
564 void ShowNPoints::CreateWidget(wxWindow* parent)
566 mwxwidget = new WidgetShowNPoints( parent, this);
567 bbSetOutputWidget( mwxwidget );
570 void ShowNPoints::bbUserSetDefaultValues()
575 bbSetInputOpacity(1);
577 std::vector<double> colour;
578 colour.push_back(1.0);
579 colour.push_back(0.0);
580 colour.push_back(0.0);
581 bbSetInputColour(colour);
583 bbSetInputImage(NULL);
584 bbSetInputRenderer(NULL);
587 //-----------------------------------------------------------------
588 void ShowNPoints::bbUserInitializeProcessing()
592 //-----------------------------------------------------------------
593 void ShowNPoints::bbUserFinalizeProcessing()
597 //-----------------------------------------------------------------
600 // EO namespace bbcreaMaracasVisu