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;
22 if (mbbShowNPoints->bbGetInputType()==0)
25 askPointLabel = new wxStaticText(panel, -1, _T("Point label :")); // JPR
26 textCtrl = new wxTextCtrl(panel, -1);
27 wxButton *btnAddPoint = new wxButton( panel, -1, _T("Add Point"));
28 wxButton *btnSetPositionPoint = new wxButton( panel, -1, _T("Set nearest point"));
29 wxButton *btnRenamePoint = new wxButton( panel, -1, _T("Rename point"));
30 wxButton *btnEraseLastPoint = new wxButton( panel, -1, _T("Erase Last point"));
31 wxButton *btnErasePoint = new wxButton( panel, -1, _T("Erase point"));
32 wxButton *btnDeleteAllPoints = new wxButton( panel, -1, _T("Delete all points"));
33 wxButton *btnSavePoints = new wxButton( panel, -1, _T("Save points"));
34 wxButton *btnLoadPoints = new wxButton( panel, -1, _T("Load points"));
35 txtNrPoints = new wxStaticText(panel,-1, _T(" "));
37 //NTU: Sliders for opacity and radio change
38 wxStaticText* txOpacity = new wxStaticText(this, -1, wxString(_T(" Points Opacity ")));
39 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);
77 if (mbbShowNPoints->bbGetInputType()==1)
80 wxButton *btnSetPositionPoint = new wxButton( panel, -1, _T("Set nearest point"));
81 txtNrPoints = new wxStaticText(panel,-1, _T(" "));
83 //NTU: Sliders for opacity and radio change
84 wxStaticText* txOpacity = new wxStaticText(this, -1, wxString(_T(" Points Opacity ")));
85 sdrOpacity = new wxSlider(this, -1, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
86 wxStaticText* txRadio = new wxStaticText(this, -1, wxString(_T(" Points Radio ")));
87 sdrRadio = new wxSlider(this, -1, 0, 1, 50, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
88 wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
89 Connect(btnSetPositionPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnSetPoint);
90 Connect(sdrOpacity->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
91 Connect(sdrRadio->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
93 sizer1->Add(btnSetPositionPoint);
94 sizer1->Add(txtNrPoints);
95 sizer1->Add(txOpacity);
96 sizer1->Add(sdrOpacity,1,wxGROW );
98 sizer1->Add(sdrRadio,1,wxGROW );
102 if (mbbShowNPoints->bbGetInputType() == 2) {
103 askPointLabel = new wxStaticText(panel, -1, _T("\nPOINT CONTROLS:")); // JPR
105 wxButton *btnAddPoint = new wxButton(panel, -1, _T(" Add Point "));
106 wxButton *btnDeleteAllPoints = new wxButton(panel, -1, _T(" Delete All "));
107 wxStaticText* spacer = new wxStaticText(panel, -1, _T("\n")); // JPR
108 textCtrl = new wxTextCtrl(panel, -1);
110 wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
112 Connect(btnAddPoint->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction) & WidgetShowNPoints::OnAddPoint);
113 Connect(btnDeleteAllPoints->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction) & WidgetShowNPoints::OnDeleteAllPoints);
115 sizer1->Add(askPointLabel);
116 sizer1->Add(btnAddPoint);
117 sizer1->Add(btnDeleteAllPoints);
119 sizer1->Add(textCtrl);
121 sdrOpacity = new wxSlider();
122 sdrRadio = new wxSlider();
124 txtNrPoints = new wxStaticText(panel, -1, _T("\n\n\n"));
130 panel->SetSizer(sizer);
131 panel->SetAutoLayout(true);
136 //------------------------------------------------------------------------
137 WidgetShowNPoints::~WidgetShowNPoints()
141 void WidgetShowNPoints::SetRadio(double radio)
145 sdrRadio->SetValue(this->mradio);
148 //------------------------------------------------------------------------
149 std::vector<int> WidgetShowNPoints::GetLstPointsX()
154 //------------------------------------------------------------------------
155 std::vector<int> WidgetShowNPoints::GetLstPointsY()
160 //------------------------------------------------------------------------
161 std::vector<int> WidgetShowNPoints::GetLstPointsZ()
166 //------------------------------------------------------------------------
167 std::vector<std::string> WidgetShowNPoints::GetLstLabels()
172 //------------------------------------------------------------------------
173 void WidgetShowNPoints::SetPoint(std::vector<int> ppoint)
178 //------------------------------------------------------------------------
179 void WidgetShowNPoints::SetColour(std::vector<double> colour)
181 this->mcolour = colour;
184 //------------------------------------------------------------------------
185 void WidgetShowNPoints::SetOpacity(double opacity)
187 this->mopacity=opacity;
189 sdrOpacity->SetValue(this->mopacity/100.0);
192 //------------------------------------------------------------------------
193 void WidgetShowNPoints::SetImage(vtkImageData *image)
198 //------------------------------------------------------------------------
199 void WidgetShowNPoints::SetRenderer(vtkRenderer *renderer)
201 this->renderer = renderer;
204 //------------------------------------------------------------------------
206 std::string WidgetShowNPoints::CleanSpaces(std::string ss)
209 while( (i=ss.find(32))>=0 )
217 //------------------------------------------------------------------------
219 void WidgetShowNPoints::RefreshPoint(int id)
221 int x = lstPointsX[id];
222 int y = lstPointsY[id];
223 int z = lstPointsZ[id];
226 mimage->GetSpacing(spc);
228 lstActorsSphere[id]->SetPosition( spc[0]*x , spc[1]*y , spc[2]*z );
229 lstActorsSphere[id]->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
230 lstActorsSphere[id]->GetProperty()->SetOpacity( mopacity );
232 lstActorsText[id]->SetPosition( mradio+spc[0]*x , spc[1]*y , spc[2]*z );
236 //------------------------------------------------------------------------
237 void WidgetShowNPoints::AddPoint(int x, int y, int z, std::string label)
239 lstPointsX.push_back( x );
240 lstPointsY.push_back( y );
241 lstPointsZ.push_back( z );
243 std::string strLabel = CleanSpaces( label );
245 lstLabels.push_back( strLabel );
248 vtkSphereSource *vtksphere = vtkSphereSource::New();
249 vtksphere->SetThetaResolution (20);
250 vtksphere->SetPhiResolution (20);
251 vtksphere->SetRadius( mradio );
253 //NTU: For updating points
255 lstSourceSphere.push_back(vtksphere);
257 vtkPolyDataMapper *sphereMapper = vtkPolyDataMapper::New();
258 sphereMapper->SetInput( vtksphere->GetOutput() );
259 vtkActor *sphereActor = vtkActor::New();
260 sphereActor->SetMapper(sphereMapper);
261 sphereActor->SetOrigin(0, 0, 0);
266 wxMessageDialog dialog(this, _T("Image Not Set"),_T("Image Not Set"),wxICON_ERROR);
270 mimage->GetSpacing(spc);
271 sphereActor->SetPosition( spc[0]*x , spc[1]*y , spc[2]*z );
272 sphereActor->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
273 sphereActor->GetProperty()->SetOpacity( mopacity );
276 lstActorsSphere.push_back(sphereActor);
278 wxMessageDialog dialog(this, _T("Renderer Not Set"),_T("Renderer Not Set"),wxICON_ERROR);
282 renderer->AddActor( sphereActor );
285 vtkTextActor3D *textActor = vtkTextActor3D::New();
287 textActor->SetPosition( mradio+spc[0]*x , spc[1]*y , spc[2]*z );
289 textActor->SetInput( strLabel.c_str() );
290 renderer->AddActor( textActor );
291 lstActorsText.push_back(textActor);
293 RefreshPoint(lstPointsX.size()-1);
297 //------------------------------------------------------------------------
298 void WidgetShowNPoints::OnAddPoint (wxCommandEvent& event)
301 wxMessageDialog dialog(this, _T("Image Not Set"),_T("Image Not Set"),wxICON_ERROR);
306 if (this->renderer!=NULL){
307 if (mpoint.size()==3){
308 AddPoint(mpoint[0],mpoint[1],mpoint[2], (const char*) ( textCtrl->GetValue().mb_str() ) );
309 } else {//mpoint.size
310 printf("creaMaracasVisu::ShowNPoints (not match point) \n");
315 //------------------------------------------------------------------------
316 void WidgetShowNPoints::SetOutputBox()
318 renderer->GetRenderWindow()->Render();
320 strTmp.Printf(_T("Nbr of points: %d"), (int)(lstPointsX.size()) );
321 txtNrPoints->SetLabel( strTmp );
324 mbbShowNPoints->bbSetOutputlstPointsX( lstPointsX );
325 mbbShowNPoints->bbSetOutputlstPointsY( lstPointsY );
326 mbbShowNPoints->bbSetOutputlstPointsZ( lstPointsZ );
327 mbbShowNPoints->bbSetOutputlstLabels( lstLabels );
328 mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsX"));
329 mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsY"));
330 mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsZ"));
331 mbbShowNPoints->bbSignalOutputModification(std::string("lstLabels"));
334 //------------------------------------------------------------------------
335 void WidgetShowNPoints::OnSavePoints(wxCommandEvent& event)
337 wxFileDialog* FD = new wxFileDialog( 0,
338 _T("Save points .."),
342 wxSAVE | wxOVERWRITE_PROMPT,
346 int result_FD = FD->ShowModal();
348 // This line is need it by windows //EED
349 FD->SetReturnCode( result_FD );
351 if (FD->GetReturnCode()==wxID_OK)
354 std::string filename= (const char*) ( FD->GetPath().mb_str() );
355 ff = fopen( filename.c_str() , "w+" );
358 int i , size = (int) (lstActorsSphere.size());
359 fprintf(ff,"NumberOfPoints %d \n",size);
360 fprintf(ff," X\tY\tZ\tvalue\tLabel\n");
363 for (i=0; i<size; i++)
368 value= mimage->GetScalarComponentAsDouble(x,y,z,0);
369 fprintf(ff,"%d\t%d\t%d\t%f\t%s\n", x , y , z , value , lstLabels[i].c_str());
373 printf("WidgetShowNPoints::OnSavePoints ...Error... creating file");
378 //------------------------------------------------------------------------
379 void WidgetShowNPoints::OnLoadPoints(wxCommandEvent& event)
381 wxFileDialog* FD = new wxFileDialog( 0,
382 _T("Load points .."),
386 wxOPEN | wxFILE_MUST_EXIST,
390 int result_FD = FD->ShowModal();
392 // This line is need it by windows //EED
393 FD->SetReturnCode( result_FD );
395 if (FD->GetReturnCode()==wxID_OK)
398 std::string filename= (const char*) ( FD->GetPath().mb_str() );
399 ff = fopen( filename.c_str() , "r+" );
404 fscanf(ff," %s %d",chartmp,&size);
405 fscanf(ff," %s %s %s %s %s",chartmp, chartmp,chartmp,chartmp,chartmp );
409 for (i=0; i<size; i++)
411 fscanf(ff,"%d%d%d%f%s",&x,&y,&z,&value,chartmp ); // x,y,z,value,label
412 AddPoint(x,y,z, chartmp );
416 printf("WidgetShowNPoints::OnLoadPoints ...Error... reading file");
423 //------------------------------------------------------------------------
425 int WidgetShowNPoints::GetNearestPoint()
428 int i, size=(int)(lstActorsSphere.size());
429 double radioMin=10000000;
432 wxMessageDialog* diag = new wxMessageDialog(this, _T("Image not set"), _T("Image Not Set"), wxICON_ERROR);
437 for ( i=0 ; i<size; i++ )
439 double rx = mpoint[0] - lstPointsX [i];
440 double ry = mpoint[1] - lstPointsY [i];
441 double rz = mpoint[2] - lstPointsZ [i];
442 double radio = rx*rx + ry*ry + rz*rz;
443 if ( radio <= radioMin)
455 //------------------------------------------------------------------------
456 void WidgetShowNPoints::OnSetPoint(wxCommandEvent& event)
458 int id=GetNearestPoint();
459 if((id==-1) && (mbbShowNPoints->bbGetInputType()==1))
468 printf("WidgetShowNPoints::OnSetPoint \n");
469 lstPointsX[id] = mpoint[0];
470 lstPointsY[id] = mpoint[1];
471 lstPointsZ[id] = mpoint[2];
474 this->lstActorsSphere[id]->SetPosition( spc[0]*mpoint[0]+difradio, spc[1]*mpoint[1], spc[2]* mpoint[2] );
475 this->lstActorsText[id]->SetPosition( spc[0]*mpoint[0]+difradio, spc[1]*mpoint[1], spc[2]* mpoint[2] );
482 //------------------------------------------------------------------------
484 int WidgetShowNPoints::IdInsidePoint()
487 int i, size=(int)(lstActorsSphere.size());
491 wxMessageDialog* diag = new wxMessageDialog(this, _T("Image not set"), _T("Image Not Set"), wxICON_ERROR);
496 mimage->GetSpacing(spc);
498 for ( i=0 ; i<size; i++ )
500 double rx = spc[0]*(mpoint[0] - lstPointsX [i]);
501 double ry = spc[1]*(mpoint[1] - lstPointsY [i]);
502 double rz = spc[2]*(mpoint[2] - lstPointsZ [i]);
503 if ( rx*rx + ry*ry + rz*rz <= mradio*mradio)
513 //------------------------------------------------------------------------
514 void WidgetShowNPoints::OnRenamePoint(wxCommandEvent& event)
516 int id=IdInsidePoint();
519 std::string strLabel = CleanSpaces( (const char*) ( textCtrl->GetValue().mb_str() ) );
520 lstLabels[id] = CleanSpaces( (const char*) (textCtrl->GetValue().mb_str()) ) ;
521 lstActorsText[id]->SetInput( lstLabels[id].c_str() );
526 //------------------------------------------------------------------------
527 void WidgetShowNPoints::ErasePoint(int id)
529 if (this->renderer!=NULL){
531 renderer->RemoveActor( lstActorsSphere[id] );
532 renderer->RemoveActor( lstActorsText[id] );
533 lstActorsSphere[id]->Delete();
534 lstActorsText[id]->Delete();
535 lstSourceSphere[id]->Delete();
536 lstActorsSphere.erase( lstActorsSphere.begin()+id );
537 lstActorsText.erase( lstActorsText.begin()+id );
538 lstSourceSphere.erase( lstSourceSphere.begin()+id );
540 lstPointsX.erase( lstPointsX.begin()+id );
541 lstPointsY.erase( lstPointsY.begin()+id );
542 lstPointsZ.erase( lstPointsZ.begin()+id );
543 lstLabels.erase( lstLabels.begin()+id );
551 //------------------------------------------------------------------------
552 void WidgetShowNPoints::OnErasePoint(wxCommandEvent& event)
554 ErasePoint( IdInsidePoint() );
557 //------------------------------------------------------------------------
558 void WidgetShowNPoints::OnEraseLastPoint(wxCommandEvent& event)
560 ErasePoint(lstActorsSphere.size()-1);
563 //------------------------------------------------------------------------
564 void WidgetShowNPoints::OnDeleteAllPoints(wxCommandEvent& event)
566 int id,size=lstActorsSphere.size();
567 for (id=size-1;id>=0;id--)
573 //NTU: Method for updating points opacity and Radio
575 //------------------------------------------------------------------------
576 void WidgetShowNPoints::UpdatePoints(wxCommandEvent &event)
578 //Difference in Radio for text placement
579 int difradio = sdrRadio->GetValue() - this->mradio;
581 this->mopacity = sdrOpacity->GetValue()/100.0;
582 this->mradio = sdrRadio->GetValue();
584 //NTU refresh the inputs
585 mbbShowNPoints->bbSetInputOpacity(this->mopacity);
586 mbbShowNPoints->bbSetInputRadio(this->mradio);
588 int size = (int) this->lstActorsSphere.size();
590 for(i = 0; i < size; i ++)
592 this->lstSourceSphere[i]->SetRadius(mradio);
593 this->lstActorsSphere[i]->GetProperty()->SetOpacity(mopacity);
594 this->lstActorsText[i]->SetPosition(this->lstActorsText[i]->GetPosition()[0]+difradio,this->lstActorsText[i]->GetPosition()[1], this->lstActorsText[i]->GetPosition()[2]);
601 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,ShowNPoints)
602 BBTK_BLACK_BOX_IMPLEMENTATION(ShowNPoints,bbtk::WxBlackBox);
604 void ShowNPoints::Process()
608 mwxwidget->SetRenderer( bbGetInputRenderer() );
609 mwxwidget->SetPoint( bbGetInputIn() );
610 mwxwidget->SetImage( bbGetInputImage() );
611 mwxwidget->SetColour( bbGetInputColour() );
612 mwxwidget->SetOpacity( bbGetInputOpacity() );
613 mwxwidget->SetRadio( bbGetInputRadio() );
615 bbSetOutputlstPointsX( mwxwidget->GetLstPointsX() );
616 bbSetOutputlstPointsY( mwxwidget->GetLstPointsY() );
617 bbSetOutputlstPointsZ( mwxwidget->GetLstPointsZ() );
618 bbSetOutputlstLabels( mwxwidget->GetLstLabels() );
622 void ShowNPoints::CreateWidget(wxWindow* parent)
624 mwxwidget = new WidgetShowNPoints( parent, this);
625 bbSetOutputWidget( mwxwidget );
628 void ShowNPoints::bbUserSetDefaultValues()
633 bbSetInputOpacity(1);
635 std::vector<double> colour;
636 colour.push_back(1.0);
637 colour.push_back(0.0);
638 colour.push_back(0.0);
639 bbSetInputColour(colour);
641 bbSetInputImage(NULL);
643 bbSetInputRenderer(NULL);
646 //-----------------------------------------------------------------
647 void ShowNPoints::bbUserInitializeProcessing()
651 //-----------------------------------------------------------------
652 void ShowNPoints::bbUserFinalizeProcessing()
656 //-----------------------------------------------------------------
659 // EO namespace bbcreaMaracasVisu