+
+
+#include "vtkActor.h"
+#include "vtkSphereSource.h"
+#include "vtkRenderer.h"
+#include "vtkTextActor3D.h"
+
+
+#include "vtkProperty.h"
+#include "vtkPolyDataMapper.h"
+#include "vtkRenderWindow.h"
+#include <vtkTextProperty.h>
+
+#include <wx/button.h>
+#include <wx/sizer.h>
+#include <wx/filedlg.h>
+#include <wx/msgdlg.h>
+
+#include "WidgetShowNPoints.h"
+
+
+//----------------------------------------------------------------------
+//----------------------------------------------------------------------
+//----------------------------------------------------------------------
+//----------------------------------------------------------------------
+//----------------------------------------------------------------------
+ WidgetShowNPoints::WidgetShowNPoints(wxWindow *parent, int type)
+ : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
+ {
+ mmodelShowNPoints = new ModelShowNPoints();
+ mtype = type;
+ SetType(mtype);
+ this->renderer = NULL;
+ wxPanel *panel = this;
+ wxSizer *sizer = NULL;
+
+ if (mtype==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 (mtype==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 (mtype == 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
+}
+
+//------------------------------------------------------------------------
+WidgetShowNPoints::~WidgetShowNPoints()
+{
+}
+
+//------------------------------------------------------------------------
+ModelShowNPoints* WidgetShowNPoints::GetModelShowNPoints()
+{
+ return mmodelShowNPoints;
+}
+
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::SetRadio(double radio)
+{
+ GetModelShowNPoints()->SetRadio(radio);
+ //NTU: For Slider
+ sdrRadio->SetValue(radio);
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::SetColour(std::vector<double> colour)
+{
+ this->mcolour = colour;
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::SetImage(vtkImageData* image)
+{
+ GetModelShowNPoints()->SetImage(image);
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::SetOpacity(double opacity)
+{
+ this->mopacity=opacity;
+ //NTU: For Slider
+ sdrOpacity->SetValue(this->mopacity*100.0);
+}
+
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::SetRenderer(vtkRenderer *renderer)
+{
+ this->renderer = renderer;
+}
+
+//------------------------------------------------------------------------
+
+void WidgetShowNPoints::RefreshPoint(int id)
+{
+ double spc[3];
+
+//EED 2016/06/17
+// mimage->GetSpacing(spc);
+// int x = lstPointsX[id];
+// int y = lstPointsY[id];
+// int z = lstPointsZ[id];
+ int x,y,z;
+ GetModelShowNPoints()->GetIdPoint(id,&x,&y,&z);
+ GetModelShowNPoints()->GetImage()->GetSpacing(spc);
+ std::string label = GetModelShowNPoints()->GetIdLabel(id);
+ double radio = GetModelShowNPoints()->GetRadio();
+
+ lstActorsSphere[id]->SetPosition( spc[0]*x , spc[1]*y , spc[2]*z );
+ lstActorsSphere[id]->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
+ lstActorsSphere[id]->GetProperty()->SetOpacity( mopacity );
+ lstSourceSphere[id]->SetRadius( radio );
+
+ lstActorsText[id]->SetInput( label.c_str() );
+ lstActorsText[id]->SetPosition( radio+spc[0]*x , spc[1]*y , spc[2]*z );
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::RefreshPoints()
+{
+ int id,size=lstActorsSphere.size();
+ for (id=0;id<size;id++)
+ {
+ RefreshPoint(id);
+ } // for
+ renderer->GetRenderWindow()->Render();
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::AddVtkPoint()
+{
+ // Sphere
+ vtkSphereSource *vtksphere = vtkSphereSource::New();
+ vtksphere->SetThetaResolution (20);
+ vtksphere->SetPhiResolution (20);
+ vtksphere->SetRadius( 1 );
+ //NTU: For updating points
+ lstSourceSphere.push_back(vtksphere);
+ vtkPolyDataMapper *sphereMapper = vtkPolyDataMapper::New();
+ sphereMapper->SetInput( vtksphere->GetOutput() );
+ vtkActor *sphereActor = vtkActor::New();
+ sphereActor->SetMapper(sphereMapper);
+ sphereActor->SetOrigin(0, 0, 0);
+
+ lstActorsSphere.push_back(sphereActor);
+ if(renderer==NULL){
+ wxMessageDialog dialog(this, _T("Renderer Not Set"),_T("Renderer Not Set"),wxICON_ERROR);
+ dialog.ShowModal();
+ return;
+ }
+ renderer->AddActor( sphereActor );
+ // Actor
+ vtkTextActor3D *textActor = vtkTextActor3D::New();
+// textActor->SetInput( strLabel.c_str() );
+ renderer->AddActor( textActor );
+ lstActorsText.push_back(textActor);
+}
+
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::AddPoint(int x, int y, int z, std::string label)
+{
+ GetModelShowNPoints()->AddPoint(x,y,z, label );
+ AddVtkPoint();
+ RefreshPoint(lstActorsSphere.size()-1);
+}
+
+
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::InsertPoint(int x, int y, int z, std::string label)//CFT
+{
+
+//--
+ if ( GetModelShowNPoints()->InsertPoint(x,y,z,label) != -1 )
+ {
+ AddVtkPoint();
+ } else {
+ AddPoint(x,y,z,label);
+ }
+ RefreshPoints();
+ //end if
+}
+
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::OnAddPoint (wxCommandEvent& event)
+{
+ if (this->renderer==NULL)
+ {
+ return;
+ }
+
+ std::vector<int> point = GetModelShowNPoints()->GetReferencePoint();
+ if (point.size()==3)
+ {
+ AddPoint(point[0],point[1],point[2], (const char*) ( textCtrl->GetValue().mb_str() ) );
+ SetOutputBox();
+ renderer->GetRenderWindow()->Render();
+ } else {//mpoint.size
+ printf("creaMaracasVisu::ShowNPoints (not match point) \n");
+ }
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::OnInsertPoint (wxCommandEvent& event)//CFT
+{
+ if (this->renderer==NULL)
+ {
+ return;
+ }
+
+ std::vector<int> point = GetModelShowNPoints()->GetReferencePoint();
+ if (point.size()==3)
+ {
+ InsertPoint(point[0],point[1],point[2], (const char*) ( textCtrl->GetValue().mb_str() ) );
+ SetOutputBox();
+ } else {//mpoint.size
+ printf("creaMaracasVisu::ShowNPoints (not match point) \n");
+ }
+}
+
+
+//------------------------------------------------------------------------
+ void WidgetShowNPoints::SetOutputBox()
+ {
+//EED renderer->GetRenderWindow()->Render();
+ wxString strTmp;
+ strTmp.Printf(_T("Nbr of points: %d"), GetModelShowNPoints()->GetLstPointsSize() );
+ txtNrPoints->SetLabel( strTmp );
+ //--BBTK
+
+//EED 2017-06-03
+// mbbShowNPoints->bbSetOutputlstPointsX( GetModelShowNPoints()->GetLstPointsX() );
+// mbbShowNPoints->bbSetOutputlstPointsY( GetModelShowNPoints()->GetLstPointsY() );
+// mbbShowNPoints->bbSetOutputlstPointsZ( GetModelShowNPoints()->GetLstPointsZ() );
+// mbbShowNPoints->bbSetOutputlstLabels( GetModelShowNPoints()->GetLstLabels() );
+// mbbShowNPoints->bbSignalOutputModification();
+ }
+
+
+//------------------------------------------------------------------------
+ void WidgetShowNPoints::OnSavePoints(wxCommandEvent& event)
+ {
+ wxFileDialog* FD = new wxFileDialog( 0,
+ _T("Save points .."),
+ _T(""),
+ _T(""),
+ _T("(*.xls)|*.xls"),
+ wxSAVE | wxOVERWRITE_PROMPT,
+ wxDefaultPosition);
+ //EED
+
+ int result_FD = FD->ShowModal();
+
+ // This line is need it by windows //EED
+ FD->SetReturnCode( result_FD );
+
+ if (FD->GetReturnCode()==wxID_OK)
+ {
+ std::string filename= (const char*) ( FD->GetPath().mb_str() );
+ GetModelShowNPoints()->SavePoints( filename );
+ } // dialog box
+ }
+
+
+//------------------------------------------------------------------------
+ void WidgetShowNPoints::OnLoadPoints(wxCommandEvent& event)
+ {
+ wxFileDialog* FD = new wxFileDialog( 0,
+ _T("Load points .."),
+ _T(""),
+ _T(""),
+ _T("(*.xls)|*.xls"),
+ wxOPEN | wxFILE_MUST_EXIST,
+ wxDefaultPosition);
+ int i;
+ //EED
+ int result_FD = FD->ShowModal();
+ // This line is need it by windows //EED
+ FD->SetReturnCode( result_FD );
+ if (FD->GetReturnCode()==wxID_OK)
+ {
+
+ std::string filename= (const char*) ( FD->GetPath().mb_str() );
+ int numberPointsRead = GetModelShowNPoints()->ReadPoints( filename );
+ for (i=0;i<numberPointsRead;i++)
+ {
+ AddVtkPoint();
+ }// for
+ SetOutputBox();
+ RefreshPoints();
+ } // dialog box
+
+ }
+
+ //------------------------------------------------------------------------
+ void WidgetShowNPoints::OnSetPoint(wxCommandEvent& event)
+ {
+ int id=GetModelShowNPoints()->GetNearestPoint();
+ if((id==-1) && (mtype==1))
+ {
+ id=0;
+ AddPoint(0,0,0,"");
+ SetOutputBox();
+ }
+
+ if (id>=0)
+ {
+ GetModelShowNPoints()->SetPointId_mReferencePoint(id);
+ RefreshPoint(id);
+ renderer->GetRenderWindow()->Render();
+ } // if id
+ SetOutputBox();
+ }
+
+//------------------------------------------------------------------------
+ void WidgetShowNPoints::OnRenamePoint(wxCommandEvent& event)
+ {
+ int id = GetModelShowNPoints()->RenamePoint( (const char*) ( textCtrl->GetValue().mb_str() ) );
+ if (id>=0)
+ {
+ lstActorsText[id]->SetInput( (const char*) ( textCtrl->GetValue().mb_str() ) );
+ SetOutputBox();
+ renderer->GetRenderWindow()->Render();
+ }
+ }
+
+//------------------------------------------------------------------------
+ void WidgetShowNPoints::ErasePoint(int id)
+ {
+ if (this->renderer!=NULL)
+ {
+ if (id>=0)
+ {
+ renderer->RemoveActor( lstActorsSphere[id] );
+ renderer->RemoveActor( lstActorsText[id] );
+ lstActorsSphere[id]->Delete();
+ lstActorsText[id]->Delete();
+ lstSourceSphere[id]->Delete();
+ lstActorsSphere.erase( lstActorsSphere.begin()+id );
+ lstActorsText.erase( lstActorsText.begin()+id );
+ lstSourceSphere.erase( lstSourceSphere.begin()+id );
+ GetModelShowNPoints()->ErasePoint(id);
+ } // if id
+ } // if renderer
+ }
+
+//------------------------------------------------------------------------
+ void WidgetShowNPoints::OnErasePoint(wxCommandEvent& event)
+ {
+ ErasePoint( GetModelShowNPoints()->IdInsidePoint() );
+ SetOutputBox();
+ renderer->GetRenderWindow()->Render();
+ }
+
+//------------------------------------------------------------------------
+ void WidgetShowNPoints::OnEraseLastPoint(wxCommandEvent& event)
+ {
+ ErasePoint(lstActorsSphere.size()-1);
+ SetOutputBox();
+ renderer->GetRenderWindow()->Render();
+ }
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::DeleteAllPoints()
+{
+ int id,size=lstActorsSphere.size();
+ for (id=size-1;id>=0;id--)
+ {
+ ErasePoint(id);
+ }
+ SetOutputBox();
+ renderer->GetRenderWindow()->Render();
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::OnDeleteAllPoints(wxCommandEvent& event)
+{
+ DeleteAllPoints();
+}
+
+//NTU: Method for updating points opacity and Radio
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::UpdatePoints(wxCommandEvent &event)
+{
+ //Difference in Radio for text placement
+// double radio=GetModelShowNPoints()->GetRadio();
+ this->mopacity = sdrOpacity->GetValue()/100.0;
+ GetModelShowNPoints()->SetRadio( sdrRadio->GetValue() ) ;
+// radio = sdrRadio->GetValue();
+ //NTU refresh the inputs
+
+//EED 2017-06-03
+// mbbShowNPoints->bbSetInputOpacity(this->mopacity);
+// mbbShowNPoints->bbSetInputRadio( radio );
+ // EED
+ RefreshPoints();
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::SetReferencePoint(std::vector<int> point)
+{
+ GetModelShowNPoints()->SetReferencePoint(point);
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::SetInitLstPoints( std::vector<int> initLstPointsX, std::vector<int> initLstPointsY, std::vector<int> initLstPointsZ, std::vector<std::string> initLstLabels )
+{
+ if (this->renderer==NULL)
+ {
+ return;
+ }
+
+ int i,sizeX,sizeY,sizeZ,sizeLabels;
+ sizeX=(int)initLstPointsX.size();
+ sizeY=(int)initLstPointsY.size();
+ sizeZ=(int)initLstPointsZ.size();
+ sizeLabels=(int)initLstLabels.size();
+
+ int x,y,z;
+ std::string label;
+
+ if ( (sizeX==sizeY) && (sizeX==sizeZ) )
+ {
+
+ for (i=0;i<sizeX;i++)
+ {
+ x = initLstPointsX[i];
+ y = initLstPointsY[i];
+ z = initLstPointsZ[i];
+ if (i<sizeLabels)
+ {
+ label = initLstLabels[i];
+ } else {
+ label="";
+ }
+ AddPoint( x,y,z,label );
+ } // for i
+ // SetOutputBox();
+ // renderer->GetRenderWindow()->Render();
+
+ } // if size
+}
+//------------------------------------------------------------------------
+void WidgetShowNPoints::WidgetShowNPoints::SetType(int type)
+{
+ mtype=type;
+}
+
+//------------------------------------------------------------------------
+int WidgetShowNPoints::WidgetShowNPoints::GetType()
+{
+ return mtype;
+}
+
+
+//------------------------------------------------------------------------
+double WidgetShowNPoints::GetRadio()
+{
+ return sdrRadio->GetValue();
+}
+
+//------------------------------------------------------------------------
+double WidgetShowNPoints::GetOpacity()
+{
+ return mopacity;
+}
+
+