X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=bbtk%2Fsrc%2FbbmaracasvisuShowNPoints.cxx;h=bd4ec4272aff02d3718599324a21cd8f685c3dd3;hb=f010d4e7f1754243c513cc659372169c42560d5f;hp=ccd3092010052435c663fe7927bd6435bdb9a0cb;hpb=3e9c68ee7f4cf675d205d937442f40971953d017;p=creaMaracasVisu.git

diff --git a/bbtk/src/bbmaracasvisuShowNPoints.cxx b/bbtk/src/bbmaracasvisuShowNPoints.cxx
index ccd3092..bd4ec42 100644
--- a/bbtk/src/bbmaracasvisuShowNPoints.cxx
+++ b/bbtk/src/bbmaracasvisuShowNPoints.cxx
@@ -5,43 +5,75 @@
 #include "vtkSphereSource.h"
 #include "vtkPolyDataMapper.h"
 #include "vtkRenderWindow.h"
+#include "vtkTextActor3D.h"
 
 namespace bbcreaMaracasVisu
 {
 
 
 //----------------------------------------------------------------------
-	WidgetShowNPoints::WidgetShowNPoints(wxWindow *parent, vtkRenderer *renderer, ShowNPoints *box)
+	WidgetShowNPoints::WidgetShowNPoints(wxWindow *parent,  bbcreaMaracasVisu::ShowNPoints *box)
     : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
   {
     mbbShowNPoints				= box;
-    this->renderer				= renderer;
+    this->renderer				= NULL;
 	wxPanel	*panel				= this;
     wxSizer *sizer				= NULL;
-	
+
 
 	// Widget interface
-	wxButton *btnAddPoint		= new wxButton( panel, -1, _T("Add Point"));
-	wxButton *btnEraseLstPoint  = new wxButton( panel, -1, _T("Erase Last point"));
-	wxButton *btnDeleteAllPoints= new wxButton( panel, -1, _T("Delete all points"));
+	textCtrl						= new wxTextCtrl(panel, -1);
+	wxButton *btnAddPoint			= new wxButton( panel, -1, _T("Add 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
 
-	wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1); 
-//    sizer1->Add(new wxStaticText(panel,-1,_T("  ")));
+	wxStaticText* txOpacity = new wxStaticText(this, -1, wxString(_T("  Points Opacity  ")));
+	sdrOpacity = new wxSlider(this, -1, 0, 0, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
 
-    Connect(btnAddPoint->GetId()		, wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnAddPoint);
-    Connect(btnEraseLstPoint->GetId()	, wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnErasePoint);
-    Connect(btnDeleteAllPoints->GetId()	, wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnDeleteAllPoints);
+	wxStaticText* txRadio = new wxStaticText(this, -1, wxString(_T("  Points Radio  ")));
+	sdrRadio = new wxSlider(this, -1, 0, 1, 50, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
 
-    sizer1->Add(btnAddPoint);
-    sizer1->Add(btnEraseLstPoint);
-    sizer1->Add(btnDeleteAllPoints);
+	wxFlexGridSizer *sizer1 = new wxFlexGridSizer(1);
+//    sizer1->Add(new wxStaticText(panel,-1,_T("  ")));
+
+	  Connect(btnAddPoint->GetId()			, wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &WidgetShowNPoints::OnAddPoint);
+	  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(textCtrl);
+	  sizer1->Add(btnAddPoint);
+	  sizer1->Add(btnRenamePoint);
+	  sizer1->Add(btnErasePoint);
+	  sizer1->Add(btnEraseLastPoint);
+	  sizer1->Add(btnDeleteAllPoints);
+	  sizer1->Add(txtNrPoints);
+	  sizer1->Add(txOpacity);
+	  sizer1->Add(sdrOpacity);
+	  sizer1->Add(txRadio);
+	  sizer1->Add(sdrRadio);
+	  sizer1->Add(btnSavePoints);
+	  sizer1->Add(btnLoadPoints);
+
+	  sizer = sizer1;
+	  panel	->	SetSizer(sizer);
+	  panel	->	SetAutoLayout(true);
+	  panel	->	Layout();
 
-	sizer = sizer1;
-	panel	->	SetSizer(sizer);
-    panel	->	SetAutoLayout(true);
-    panel	->	Layout();  
-	
 }
 
 
@@ -52,7 +84,9 @@ WidgetShowNPoints::~WidgetShowNPoints()
 
 void WidgetShowNPoints::SetRadio(double radio)
 {
-	mradio=radio;
+	this->mradio=radio;
+	//NTU: For Slider
+	sdrRadio->SetValue(this->mradio);
 }
 
 //------------------------------------------------------------------------
@@ -73,6 +107,12 @@ std::vector<int> WidgetShowNPoints::GetLstPointsZ()
 	return lstPointsZ;
 }
 
+//------------------------------------------------------------------------
+	std::vector<std::string> WidgetShowNPoints::GetLstLabels()
+{
+	return lstLabels;
+}
+
 
 
 
@@ -92,6 +132,8 @@ void WidgetShowNPoints::SetColour(std::vector<double> colour)
 void WidgetShowNPoints::SetOpacity(double opacity)
 {
 	this->mopacity=opacity;
+	//NTU: For Slider
+	sdrOpacity->SetValue(this->mopacity*100.0);
 }
 
 //------------------------------------------------------------------------
@@ -100,80 +142,320 @@ void WidgetShowNPoints::SetImage(vtkImageData *image)
 	this->mimage=image;
 }
 
+//------------------------------------------------------------------------
+void  WidgetShowNPoints::SetRenderer(vtkRenderer *renderer)
+{
+	this->renderer	= renderer;
+}
+
 
+std::string WidgetShowNPoints::CleanSpaces(std::string ss)
+{
+	int i;
+	while( (i=ss.find(32))>=0 )
+	{
+		ss.replace(i,1,"_");
+	}
+	return ss;
+}
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::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 );
+
+	// Sphere
+	vtkSphereSource *vtksphere		= vtkSphereSource::New();
+	vtksphere->SetThetaResolution (20);
+	vtksphere->SetPhiResolution (20);
+	vtksphere->SetRadius( mradio  );
+
+	//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);
+	double spc[3];
+	if(mimage==NULL){
+		wxMessageDialog dialog(this, _T("Image Not Set"),_T("Image Not Set"),wxICON_ERROR);
+		dialog.ShowModal();
+		return;
+	}
+	mimage->GetSpacing(spc);
+	sphereActor->SetPosition( spc[0]*x , spc[1]*y , spc[2]*z );
+	sphereActor->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
+	sphereActor->GetProperty()->SetOpacity( mopacity );
+
+	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->SetPosition(  mradio+spc[0]*x , spc[1]*y , spc[2]*z );
+	textActor->SetInput( strLabel.c_str()  );
+	renderer->AddActor( textActor );
+	lstActorsText.push_back(textActor);
+
+	SetOutputBox();
+
+}
 
 //------------------------------------------------------------------------
 void WidgetShowNPoints::OnAddPoint (wxCommandEvent& event)
 {
-//	printf("EED %p WidgetShowNPoints::OnAddPoint %d,%d,%d \n", this,mpoint[0],mpoint[1],mpoint[2] );
-
-	if (mpoint.size()==3){
-		lstPointsX.push_back( mpoint[0] );
-		lstPointsY.push_back( mpoint[1] );
-		lstPointsZ.push_back( mpoint[2] );
-
-		// Sphere
-		vtkSphereSource *vtksphere		= vtkSphereSource::New();
-		vtksphere->SetThetaResolution (20);
-		vtksphere->SetPhiResolution (20);
-		vtksphere->SetRadius( mradio  ); 
-		vtkPolyDataMapper *sphereMapper	= vtkPolyDataMapper::New();
-		sphereMapper->SetInput( vtksphere->GetOutput() );
-		vtkActor *sphereActor	= vtkActor::New();
-		sphereActor->SetMapper(sphereMapper);
-		sphereActor->SetOrigin(0, 0, 0);
-		double spc[3];
-		mimage->GetSpacing(spc);
-		sphereActor->SetPosition( spc[0]*mpoint[0] , spc[1]*mpoint[1] , spc[2]*mpoint[2] );
-		sphereActor->GetProperty()->SetColor( mcolour[0] , mcolour[1] , mcolour[2] );
-		sphereActor->GetProperty()->SetOpacity( mopacity );
+	if (this->renderer!=NULL){
+		if (mpoint.size()==3){
+			AddPoint(mpoint[0],mpoint[1],mpoint[2], (const char*) ( textCtrl->GetValue().mb_str() ) );
+		} else {//mpoint.size
+			printf("creaMaracasVisu::ShowNPoints (not match point) \n");
+		}
+	} // renderer
+}
 
-		lstActors.push_back(sphereActor);
-		renderer->AddActor( sphereActor );
 
+	//------------------------------------------------------------------------
+	void WidgetShowNPoints::SetOutputBox()
+	{
 		renderer->GetRenderWindow()->Render();
+		wxString strTmp;
+		strTmp.Printf(_T("Nbr of points: %d"), (int)(lstPointsX.size()) );
+		txtNrPoints->SetLabel(  strTmp );
 
 		//--BBTK
-		mbbShowNPoints->bbSignalOutputModification(std::string("Point"));    
+		mbbShowNPoints->bbSetOutputlstPointsX( lstPointsX );
+		mbbShowNPoints->bbSetOutputlstPointsY( lstPointsY );
+		mbbShowNPoints->bbSetOutputlstPointsZ( lstPointsZ );
+		mbbShowNPoints->bbSetOutputlstLabels( lstLabels );
+		mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsX"));
+		mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsY"));
+		mbbShowNPoints->bbSignalOutputModification(std::string("lstPointsZ"));
+		mbbShowNPoints->bbSignalOutputModification(std::string("lstLabels"));
+	}
+
+	//------------------------------------------------------------------------
+	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)
+		{
+			FILE *ff;
+			std::string filename= (const char*) ( FD->GetPath().mb_str() );
+			ff = fopen( filename.c_str() , "w+" );
+			if (ff!=NULL)
+			{
+				int i , size = (int) (lstActorsSphere.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);
+					fprintf(ff,"%d\t %d\t %d\t %f\t %s\n", x , y , z , value  , lstLabels[i].c_str());
+				} // for
+				fclose(ff);
+			} else {   // else ff
+				printf("WidgetShowNPoints::OnSavePoints  ...Error... creating file");
+			} //ff
+		} 	// dialog box
 
 	}
-}
 
-//------------------------------------------------------------------------
-void WidgetShowNPoints::OnErasePoint(wxCommandEvent& event)
-{
-	int id = lstActors.size()-1;
-	if (id>=0){
-		renderer->RemoveActor( lstActors[id] );
-		lstActors.erase( lstActors.begin()+id );
-		lstPointsX.erase( lstPointsX.begin()+id );
-		lstPointsY.erase( lstPointsY.begin()+id );
-		lstPointsZ.erase( lstPointsZ.begin()+id );
-		renderer->GetRenderWindow()->Render();
-	//--BBTK
-		mbbShowNPoints->bbSignalOutputModification(std::string("Point"));    
+	//------------------------------------------------------------------------
+	void WidgetShowNPoints::OnLoadPoints(wxCommandEvent& event)
+	{
+		wxFileDialog* FD = new wxFileDialog( 0,
+											_T("Load points .."),
+											_T(""),
+											_T(""),
+											_T("(*.xls)|*.xls"),
+											wxOPEN | wxFILE_MUST_EXIST,
+											wxDefaultPosition);
+		//EED
+
+		int result_FD = FD->ShowModal();
+
+		// This line is need it by windows //EED
+		FD->SetReturnCode( result_FD );
+
+		if (FD->GetReturnCode()==wxID_OK)
+		{
+			FILE *ff;
+			std::string filename= (const char*) ( FD->GetPath().mb_str() );
+			ff = fopen( filename.c_str() , "r+" );
+			if (ff!=NULL)
+			{
+				int i,size;
+				char chartmp[256];
+				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
+					AddPoint(x,y,z, chartmp );
+				}
+				fclose(ff);
+			} else {   // else ff
+				printf("WidgetShowNPoints::OnLoadPoints  ...Error... reading file");
+			} //ff
+		} 	// dialog box
+
+
+	}
+
+	int WidgetShowNPoints::GetNearestPoint()
+	{
+		int id=-1;
+		int i, size=(int)(lstActorsSphere.size());
+		double spc[3];
+
+		if(mimage ==NULL){			
+			wxMessageDialog* diag = new wxMessageDialog(this, _T("Image not set"), _T("Image Not Set"), wxICON_ERROR);
+			diag->ShowModal();
+			return -1;
+		}else{
+
+			mimage->GetSpacing(spc);
+
+			for ( i=0  ; i<size; i++ )
+			{
+				double rx =  spc[0]*(mpoint[0] - lstPointsX [i]);
+				double ry =  spc[1]*(mpoint[1] - lstPointsY [i]);
+				double rz =  spc[2]*(mpoint[2] - lstPointsZ [i]);
+				if ( rx*rx + ry*ry + rz*rz <= mradio*mradio)
+				{
+					id=i;
+				}	// if
+			} // for
+
+			return id;
+		}
+	}
+
+	//------------------------------------------------------------------------
+	void WidgetShowNPoints::OnRenamePoint(wxCommandEvent& event)
+	{
+		int id=GetNearestPoint();
+		if (id>=0)
+		{
+			std::string strLabel = CleanSpaces(  (const char*) ( textCtrl->GetValue().mb_str() ) );
+			lstLabels[id] = CleanSpaces( (const char*) (textCtrl->GetValue().mb_str()) ) ;
+			lstActorsText[id]->SetInput(  lstLabels[id].c_str() );
+			SetOutputBox();
+		}
+	}
+
+	//------------------------------------------------------------------------
+	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 );
+
+				lstPointsX.erase( lstPointsX.begin()+id );
+				lstPointsY.erase( lstPointsY.begin()+id );
+				lstPointsZ.erase( lstPointsZ.begin()+id );
+				lstLabels.erase( lstLabels.begin()+id );
+
+				SetOutputBox();
+
+			} // if id
+		} // if renderer
+	}
+
+	//------------------------------------------------------------------------
+	void WidgetShowNPoints::OnErasePoint(wxCommandEvent& event)
+	{
+		ErasePoint( GetNearestPoint() );
+	}
+
+	//------------------------------------------------------------------------
+	void WidgetShowNPoints::OnEraseLastPoint(wxCommandEvent& event)
+	{
+		ErasePoint(lstActorsSphere.size()-1);
 	}
 
-}
 
 //------------------------------------------------------------------------
 void WidgetShowNPoints::OnDeleteAllPoints(wxCommandEvent& event)
 {
-	int i,size=lstActors.size();
-	for (i=0;i<size;i++)
+	int id,size=lstActorsSphere.size();
+	for (id=size-1;id>=0;id--)
 	{
-  		renderer->RemoveActor( lstActors[i] );
+		ErasePoint(id);
 	}
-	lstActors.clear();
-	lstPointsX.clear();
-	lstPointsY.clear();
-	lstPointsZ.clear();
-	renderer->GetRenderWindow()->Render();
-	//--BBTK
-	mbbShowNPoints->bbSignalOutputModification(std::string("Point"));    
+
 }
 
+//NTU: Method for updating points opacity and Radio
+
+//------------------------------------------------------------------------
+void WidgetShowNPoints::UpdatePoints(wxCommandEvent &event)
+{
+	//Difference in Radio for text placement
+	int difradio = sdrRadio->GetValue() - this->mradio;
+	
+	this->mopacity = sdrOpacity->GetValue()/100.0;
+	this->mradio = sdrRadio->GetValue();
+	
+	//NTU refresh the inputs
+	mbbShowNPoints->bbSetInputOpacity(this->mopacity);
+	mbbShowNPoints->bbSetInputRadio(this->mradio);
+
+	int size = (int) this->lstActorsSphere.size();
+	int i;
+	for(i = 0; i < size; i ++)
+	{
+		this->lstSourceSphere[i]->SetRadius(mradio);
+		this->lstActorsSphere[i]->GetProperty()->SetOpacity(mopacity);
+		this->lstActorsText[i]->SetPosition(this->lstActorsText[i]->GetPosition()[0]+difradio,this->lstActorsText[i]->GetPosition()[1], this->lstActorsText[i]->GetPosition()[2]);
+	}
 
+	//NTU: For updating
+	SetOutputBox();
+}
 
 
 
@@ -183,22 +465,24 @@ BBTK_BLACK_BOX_IMPLEMENTATION(ShowNPoints,bbtk::WxBlackBox);
 void ShowNPoints::Process()
 {
 	if (mwxwidget!=NULL){
-		mwxwidget->SetPoint( bbGetInputIn() );   
-		mwxwidget->SetImage( bbGetInputImage() );   
-		mwxwidget->SetColour( bbGetInputColour() );   
-		mwxwidget->SetOpacity( bbGetInputOpacity() );   
-		mwxwidget->SetRadio( bbGetInputRadio() );   
+		mwxwidget->SetRenderer( bbGetInputRenderer() );
+		mwxwidget->SetPoint( bbGetInputIn() );
+		mwxwidget->SetImage( bbGetInputImage() );
+		mwxwidget->SetColour( bbGetInputColour() );
+		mwxwidget->SetOpacity( bbGetInputOpacity() );
+		mwxwidget->SetRadio( bbGetInputRadio() );
 
 		bbSetOutputlstPointsX( mwxwidget->GetLstPointsX() );
 		bbSetOutputlstPointsY( mwxwidget->GetLstPointsY() );
 		bbSetOutputlstPointsZ( mwxwidget->GetLstPointsZ() );
+		bbSetOutputlstLabels( mwxwidget->GetLstLabels() );
 	} // mwxwidget
 }
 
 
 void ShowNPoints::CreateWidget(wxWindow* parent)
 {
-	mwxwidget = new WidgetShowNPoints( parent , bbGetInputRenderer(), this);
+	mwxwidget = new WidgetShowNPoints( parent ,  this);
 	mwxwidget->SetPoint( bbGetInputIn() );
 
 	if (bbGetInputImage()==NULL)
@@ -206,31 +490,37 @@ void ShowNPoints::CreateWidget(wxWindow* parent)
 		printf("Missing Image  (ShowNPoints) \n");
 	}
 
-   bbSetOutputWidget( mwxwidget ); 
-   Process();  
+   bbSetOutputWidget( mwxwidget );
 }
 
-void ShowNPoints::bbUserConstructor()
+void ShowNPoints::bbUserSetDefaultValues()
 {
 	mwxwidget = NULL;
+
+	bbSetInputRadio(1);
+	bbSetInputOpacity(1);
+
 	std::vector<double> colour;
 	colour.push_back(1.0);
 	colour.push_back(0.0);
 	colour.push_back(0.0);
 	bbSetInputColour(colour);
-	bbSetInputOpacity(1);
+
 	bbSetInputImage(NULL);
-	bbSetInputRadio(0.5);
+	bbSetInputRenderer(NULL);
 }
 
+	//-----------------------------------------------------------------
+	void ShowNPoints::bbUserInitializeProcessing()
+	{
+	}
 
-void ShowNPoints::bbUserCopyConstructor(bbtk::BlackBox::Pointer)
-{
-}
+	//-----------------------------------------------------------------
+	void ShowNPoints::bbUserFinalizeProcessing()
+	{
+	}
 
-void ShowNPoints::bbUserDestructor()
-{
-}
+	//-----------------------------------------------------------------
 
 }
 // EO namespace bbcreaMaracasVisu