-std::string ModelShowNPoints::GetIdLabel(int id)
-{
- return lstLabels[id];
-}
-
-//------------------------------------------------------------------------
-vtkImageData *ModelShowNPoints::GetImage()
-{
- return mimage;
-}
-
-//------------------------------------------------------------------------
-void ModelShowNPoints::AddPoint(int x, int y, int z, std::string label)
-{
- lstPointsX.push_back( x );
- lstPointsY.push_back( y );
- lstPointsZ.push_back( z );
- std::string strLabel = CleanSpaces( label );
- lstLabels.push_back( strLabel );
-}
-
-//------------------------------------------------------------------------
-double ModelShowNPoints::Distance(double dX0, double dY0, double dZ0, double dX1, double dY1, double dZ1)//CFT
-{
- return sqrt((dX1 - dX0)*(dX1 - dX0) + (dY1 - dY0)*(dY1 - dY0) + (dZ1 - dZ0)*(dZ1 - dZ0));
-}
-
-//------------------------------------------------------------------------
-int ModelShowNPoints::InsertPoint(int x, int y, int z, std::string label)
-{
- if(lstPointsX.size()>1)
- {
- std::vector<int> dTotal;
- int pos = 1;
- int a,b,res;
-
- //Calcule distance for each pair of points
- for(int i = 0; i<(int)lstPointsX.size()-1 ; i++)
- {
- a = Distance(x, y, z, lstPointsX[i], lstPointsY[i], lstPointsZ[i]);
- b = Distance(x, y, z, lstPointsX[i+1], lstPointsY[i+1], lstPointsZ[i+1]);
- res = a + b;
- dTotal.push_back (res);
- }
- //Gets the smallest distance
- int smallTMP = dTotal[0];
- for (int j = 0; j < (int) dTotal.size(); j++)
- {
- if(dTotal[j]<smallTMP)
- {
- smallTMP=dTotal[j];
- pos = j+1;
- }
- }
-
- std::vector<int>::iterator it;
- //Insert the point in the list of points
- it = lstPointsX.begin();
- lstPointsX.insert( it+pos, x );
- it = lstPointsY.begin();
- lstPointsY.insert( it+pos, y );
- it = lstPointsZ.begin();
- lstPointsZ.insert( it+pos, z );
-
- std::string strLabel = CleanSpaces( label );
-
- std::vector<std::string>::iterator itS;
- itS = lstLabels.begin();
- //Insert Label in list of labels
- lstLabels.insert( itS+pos, strLabel );
- return pos;
- } else {
- return -1;
- }// if size lst X
-
-}
-
-
-//------------------------------------------------------------------------
-void ModelShowNPoints::SavePoints(std::string filename)
-{
- std::string tmpLabel;
- FILE *ff;
- ff = fopen( filename.c_str() , "w+" );
- if (ff!=NULL)
- {
- int i , size = (int) (lstPointsX.size());
- fprintf(ff,"NumberOfPoints %d \n",size);
- fprintf(ff," X\tY\tZ\tvalue\tLabel\n");
- int x, y, z;
- double value;
- for (i=0; i<size; i++)
- {
- x=lstPointsX[i];
- y=lstPointsY[i];
- z=lstPointsZ[i];
- value= mimage->GetScalarComponentAsDouble(x,y,z,0);
- if (lstLabels[i]!="")
- {
- tmpLabel=lstLabels[i];
- } else{
- tmpLabel="<_VOID_>";
- }
- fprintf(ff,"%d\t%d\t%d\t%f\t%s\n", x , y , z , value , tmpLabel.c_str());
- } // for
- fclose(ff);
- } else { // else ff
- printf("ModelShowNPoints::SavePoints ...Error... creating file");
- } //ff
-}
-
-//------------------------------------------------------------------------
-int ModelShowNPoints::ReadPoints(std::string filename)
-{
- int i,size;
- char chartmp[256];
- FILE *ff;
- ff = fopen( filename.c_str() , "r+" );
- if (ff!=NULL)
- {
- fscanf(ff," %s %d",chartmp,&size);
- fscanf(ff," %s %s %s %s %s",chartmp, chartmp,chartmp,chartmp,chartmp );
-
- float value;
- int x,y,z;
- for (i=0; i<size; i++)
- {
- fscanf(ff,"%d%d%d%f%s",&x,&y,&z,&value,chartmp ); // x,y,z,value,label
- if (strcmp(chartmp,"<_VOID_>")==0) { strcpy(chartmp,""); }
- AddPoint(x,y,z, chartmp );
- }
- fclose(ff);
- } else { // else ff
- printf("ModelShowNPoints::LoadPoints ...Error... reading file");
- } //ff
- return size;
-}
-
-//------------------------------------------------------------------------
-int ModelShowNPoints::GetNearestPoint()
-{
- int id=-1;
- int i, size=(int)(lstPointsX.size());
- double radioMin=10000000;
- for ( i=0 ; i<size; i++ )
- {
- double rx = mReferencePoint[0] - lstPointsX [i];
- double ry = mReferencePoint[1] - lstPointsY [i];
- double rz = mReferencePoint[2] - lstPointsZ [i];
- double radio = rx*rx + ry*ry + rz*rz;
- if ( radio <= radioMin)
- {
- radioMin=radio;
- id=i;
- } // if
- } // for
- return id;
-}
-
-//------------------------------------------------------------------------
-int ModelShowNPoints::GetLstPointsSize()
-{
- return lstPointsX.size();
-}
-
-//------------------------------------------------------------------------
-void ModelShowNPoints::SetPointId_mReferencePoint(int id)
-{
- lstPointsX[id] = mReferencePoint[0];
- lstPointsY[id] = mReferencePoint[1];
- lstPointsZ[id] = mReferencePoint[2];
-}
-
-
-//------------------------------------------------------------------------
-int ModelShowNPoints::IdInsidePoint()
-{
- int id=-1;
- int i, size=(int)(lstPointsX.size());
- double spc[3];
- if(mimage ==NULL)
- {
- printf("WidgetShowNPoints::IdInsidePoint image not set\n");
- return -1;
- }else{
- mimage->GetSpacing(spc);
- for ( i=0 ; i<size; i++ )
- {
- double rx = spc[0]*(mReferencePoint[0] - lstPointsX [i]);
- double ry = spc[1]*(mReferencePoint[1] - lstPointsY [i]);
- double rz = spc[2]*(mReferencePoint[2] - lstPointsZ [i]);
- if ( rx*rx + ry*ry + rz*rz <= mradio*mradio)
- {
- id=i;
- } // if
- } // for
- return id;
- } // if
-}
-
-//------------------------------------------------------------------------
-int ModelShowNPoints::RenamePoint(std::string label)
-{
- int id=IdInsidePoint();
- if (id>=0)
- {
- std::string strLabel = CleanSpaces( label );
- lstLabels[id] = strLabel;
- }
- return id;
-}
-
-//----------------------------------------------------------------------
-void ModelShowNPoints::ErasePoint(int id)
-{
- lstPointsX.erase( lstPointsX.begin()+id );
- lstPointsY.erase( lstPointsY.begin()+id );
- lstPointsZ.erase( lstPointsZ.begin()+id );
- lstLabels.erase( lstLabels.begin()+id );
-}
-
-
-
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------
- WidgetShowNPoints::WidgetShowNPoints(wxWindow *parent, bbcreaMaracasVisu::ShowNPoints *box)
- : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
- {
- mmodelShowNPoints = new ModelShowNPoints();
- mbbShowNPoints = box;
- this->renderer = NULL;
- wxPanel *panel = this;
- wxSizer *sizer = NULL;
-
- if (mbbShowNPoints->bbGetInputType()==0)
- {
- // Widget interface
- askPointLabel = new wxStaticText(panel, -1, _T("Point label :")); // JPR
- textCtrl = new wxTextCtrl(panel, -1);
- wxButton *btnAddPoint = new wxButton( panel, -1, _T("Add Point"));
- wxButton *btnInsertPoint = new wxButton( panel, -1, _T("Insert Point"));//CFT
- wxButton *btnSetPositionPoint = new wxButton( panel, -1, _T("Set nearest point"));
- wxButton *btnRenamePoint = new wxButton( panel, -1, _T("Rename point"));
- wxButton *btnEraseLastPoint = new wxButton( panel, -1, _T("Erase Last point"));
- wxButton *btnErasePoint = new wxButton( panel, -1, _T("Erase point"));
- wxButton *btnDeleteAllPoints = new wxButton( panel, -1, _T("Delete all points"));
- wxButton *btnSavePoints = new wxButton( panel, -1, _T("Save points"));
- wxButton *btnLoadPoints = new wxButton( panel, -1, _T("Load points"));
- txtNrPoints = new wxStaticText(panel,-1, _T(" "));
-
- //NTU: Sliders for opacity and radio change
- wxStaticText* txOpacity = new wxStaticText(this, -1, wxString(_T(" Points Opacity ")));
- sdrOpacity = new wxSlider(this, -1, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
- wxStaticText* txRadio = new wxStaticText(this, -1, wxString(_T(" Points Radio ")));
- sdrRadio = new wxSlider(this, -1, 0, 1, 50, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
-
- wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
- // sizer1->Add(new wxStaticText(panel,-1,_T(" ")));
-
- Connect(btnAddPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnAddPoint);
- Connect(btnInsertPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnInsertPoint);//CFT
- Connect(btnSetPositionPoint->GetId(), wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnSetPoint);
- Connect(btnRenamePoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnRenamePoint);
- Connect(btnEraseLastPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnEraseLastPoint);
- Connect(btnErasePoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnErasePoint);
- Connect(btnDeleteAllPoints->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnDeleteAllPoints);
- Connect(btnSavePoints->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnSavePoints);
- Connect(btnLoadPoints->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnLoadPoints);
-
- //NTU: Slider events
- Connect(sdrOpacity->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
- Connect(sdrRadio->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
-
- sizer1->Add(askPointLabel); // JPR
- sizer1->Add(textCtrl);
- sizer1->Add(btnAddPoint);
- sizer1->Add(btnInsertPoint);//CFT
- sizer1->Add(btnSetPositionPoint);
- sizer1->Add(btnRenamePoint);
- sizer1->Add(btnErasePoint);
- sizer1->Add(btnEraseLastPoint);
- sizer1->Add(btnDeleteAllPoints);
- sizer1->Add(txtNrPoints);
- sizer1->Add(txOpacity);
- sizer1->Add(sdrOpacity,1,wxGROW );
- sizer1->Add(txRadio);
- sizer1->Add(sdrRadio,1,wxGROW );
- sizer1->Add(btnSavePoints);
- sizer1->Add(btnLoadPoints);
- sizer = sizer1;
- }
-
- if (mbbShowNPoints->bbGetInputType()==1)
- {
- // Widget interface
- wxButton *btnSetPositionPoint = new wxButton( panel, -1, _T("Set nearest point"));
- txtNrPoints = new wxStaticText(panel,-1, _T(" "));
-
- //NTU: Sliders for opacity and radio change
- wxStaticText* txOpacity = new wxStaticText(this, -1, wxString(_T(" Points Opacity ")));
- sdrOpacity = new wxSlider(this, -1, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
- wxStaticText* txRadio = new wxStaticText(this, -1, wxString(_T(" Points Radio ")));
- sdrRadio = new wxSlider(this, -1, 0, 1, 50, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
- wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
- Connect(btnSetPositionPoint->GetId() , wxEVT_COMMAND_BUTTON_CLICKED , (wxObjectEventFunction) &WidgetShowNPoints::OnSetPoint);
- Connect(sdrOpacity->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
- Connect(sdrRadio->GetId() , wxEVT_COMMAND_SLIDER_UPDATED , (wxObjectEventFunction) &WidgetShowNPoints::UpdatePoints);
-
- sizer1->Add(btnSetPositionPoint);
- sizer1->Add(txtNrPoints);
- sizer1->Add(txOpacity);
- sizer1->Add(sdrOpacity,1,wxGROW );
- sizer1->Add(txRadio);
- sizer1->Add(sdrRadio,1,wxGROW );
- sizer = sizer1;
- }
-
- if (mbbShowNPoints->bbGetInputType() == 2)
- {
- askPointLabel = new wxStaticText(panel, -1, _T("\nPOINT CONTROLS:")); // JPR
- wxButton *btnAddPoint = new wxButton(panel, -1, _T(" Add Point "));
- wxButton *btnDeleteAllPoints = new wxButton(panel, -1, _T(" Delete All "));
- wxStaticText *spacer = new wxStaticText(panel, -1, _T("\n")); // JPR
- textCtrl = new wxTextCtrl(panel, -1);
- wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
- Connect(btnAddPoint->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction) & WidgetShowNPoints::OnAddPoint);
- Connect(btnDeleteAllPoints->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction) & WidgetShowNPoints::OnDeleteAllPoints);
- sizer1->Add(askPointLabel);
- sizer1->Add(btnAddPoint);
- sizer1->Add(btnDeleteAllPoints);
- sizer1->Add(spacer);
- sizer1->Add(textCtrl);
- sdrOpacity = new wxSlider();
- sdrRadio = new wxSlider();
- txtNrPoints = new wxStaticText(panel, -1, _T("\n\n\n"));
- sizer = sizer1;
- } // bbGetInputType 2
-
- if (sizer!=NULL)
- {
- panel->SetSizer(sizer);
- panel->SetAutoLayout(true);
- panel->Layout();
- } // if sizer
-}
-