FWEveView Class Reference

#include <FWEveView.h>

Inheritance diagram for FWEveView:

Public Member Functions
virtual void	addTo (FWConfiguration &) const
const fireworks::Context &	context ()
virtual FWViewContextMenuHandlerBase *	contextMenuHandler () const
virtual void	eventBegin ()
virtual void	eventEnd ()
TEveScene *	eventScene ()
	FWEveView (TEveWindowSlot *, FWViewType::EType, unsigned int version=6)
TEveScene *	geoScene ()
virtual bool	isEnergyScaleGlobal () const
TEveElement *	ownedProducts ()
virtual void	populateController (ViewerParameterGUI &) const
virtual void	saveImageTo (const std::string &iName) const
virtual void	setBackgroundColor (Color_t)
virtual void	setContext (const fireworks::Context &x)
virtual void	setFrom (const FWConfiguration &)
virtual void	setupEnergyScale ()
virtual void	useGlobalEnergyScaleChanged ()
FWViewContext *	viewContext ()
TEveViewer *	viewer ()
TGLViewer *	viewerGL () const
virtual void	voteCaloMaxVal ()
virtual	~FWEveView ()
Public Member Functions inherited from FWViewBase
void	destroy ()
	FWViewBase (FWViewType::EType, unsigned int iVersion=1)
void	promptForSaveImageTo (TGFrame *) const
FWViewType::EType	typeId () const
const std::string &	typeName () const
Public Member Functions inherited from FWConfigurableParameterizable
	FWConfigurableParameterizable (unsigned int iVersion=1)
unsigned int	version () const
virtual	~FWConfigurableParameterizable ()
Public Member Functions inherited from FWParameterizable
void	add (FWParameterBase *)
const_iterator	begin () const
const_iterator	end () const
	FWParameterizable ()
virtual	~FWParameterizable ()
Public Member Functions inherited from FWConfigurable
	FWConfigurable ()
virtual	~FWConfigurable ()

Protected Member Functions
void	addToOrthoCamera (TGLOrthoCamera *, FWConfiguration &) const
void	addToPerspectiveCamera (TGLPerspectiveCamera *, const std::string &, FWConfiguration &) const
virtual void	cameraGuideChanged ()
virtual TEveCaloViz *	getEveCalo () const
virtual void	pointLineScalesChanged ()
virtual void	resetCamera ()
void	setFromOrthoCamera (TGLOrthoCamera *, const FWConfiguration &)
void	setFromPerspectiveCamera (TGLPerspectiveCamera *, const std::string &, const FWConfiguration &)
Protected Member Functions inherited from FWViewBase
virtual	~FWViewBase ()

Private Member Functions
	FWEveView (const FWEveView &)
const FWEveView &	operator= (const FWEveView &)

Private Attributes
TGLCameraGuide *	m_cameraGuide
const fireworks::Context *	m_context
FWBoolParameter	m_drawCMSLogo
ScaleAnnotation *	m_energyMaxValAnnotation
FWEnumParameter	m_eventInfoLevel
TEveScene *	m_eventScene
TEveScene *	m_geoScene
FWDoubleParameter	m_imageScale
FWDoubleParameter	m_lineOutlineScale
FWBoolParameter	m_lineSmooth
FWDoubleParameter	m_lineWidth
FWDoubleParameter	m_lineWireframeScale
std::auto_ptr< FWViewEnergyScale >	m_localEnergyScale
FWEventAnnotation *	m_overlayEventInfo
CmsAnnotation *	m_overlayLogo
TEveElement *	m_ownedProducts
FWDoubleParameter	m_pointSize
FWBoolParameter	m_pointSmooth
FWBoolParameter	m_showCameraGuide
FWBoolParameter	m_useGlobalEnergyScale
std::auto_ptr< FWViewContext >	m_viewContext
boost::shared_ptr < FWViewContextMenuHandlerGL >	m_viewContextMenu
FWViewEnergyScaleEditor *	m_viewEnergyScaleEditor
TEveViewer *	m_viewer

Additional Inherited Members
Public Types inherited from FWParameterizable
typedef std::vector < FWParameterBase * > ::const_iterator	const_iterator
Public Attributes inherited from FWViewBase
sigc::signal< void, const FWViewBase * >	beingDestroyed_
sigc::signal< void, Int_t, Int_t >	openSelectedModelContextMenu_
Protected Attributes inherited from FWViewBase
FWViewType	m_type

Detailed Description

Definition at line 53 of file FWEveView.h.

Constructor & Destructor Documentation

FWEveView::FWEveView	(	TEveWindowSlot *	iParent,
		FWViewType::EType	type,
		unsigned int	version = 6
	)

Definition at line 80 of file FWEveView.cc.

References FWEnumParameter::addEntry(), cameraGuideChanged(), FWGenericParameter< T >::changed_, m_cameraGuide, m_drawCMSLogo, m_energyMaxValAnnotation, m_eventInfoLevel, m_eventScene, m_geoScene, m_lineOutlineScale, m_lineSmooth, m_lineWidth, m_lineWireframeScale, m_localEnergyScale, m_overlayEventInfo, m_overlayLogo, m_ownedProducts, m_pointSize, m_pointSmooth, m_showCameraGuide, m_useGlobalEnergyScale, m_viewContext, m_viewContextMenu, m_viewer, FWGLEventHandler::openSelectedModelContextMenu_, FWViewBase::openSelectedModelContextMenu_, pointLineScalesChanged(), FWEventAnnotation::setLevel(), FWViewContextMenuHandlerGL::setPickCameraCenter(), setupEnergyScale(), CmsAnnotation::setVisible(), FWViewBase::typeName(), useGlobalEnergyScaleChanged(), and viewerGL().

                                                                                        :
   FWViewBase(type, version),
   m_viewer(0),
   m_eventScene(0),
   m_ownedProducts(0),
   m_geoScene(0),
   m_overlayEventInfo(0),
   m_overlayLogo(0),
   m_energyMaxValAnnotation(0),
   m_cameraGuide(0),
   m_context(0),
   // style
#if ROOT_VERSION_CODE >= ROOT_VERSION(5,26,0)
   m_imageScale(this, "Image Scale", 1.0, 1.0, 6.0),
#endif
   m_eventInfoLevel(this, "Overlay Event Info", 0l, 0l, 2l),
   m_drawCMSLogo(this,"Show Logo",false),
   m_pointSmooth(this, "Smooth points", false),
   m_pointSize(this, "Point size", 1.0, 1.0, 10.0),
   m_lineSmooth(this, "Smooth lines", false),
   m_lineWidth(this,"Line width",1.0,1.0,10.0),
   m_lineOutlineScale(this, "Outline width scale", 1.0, 0.01, 10.0),
   m_lineWireframeScale(this, "Wireframe width scale", 1.0, 0.01, 10.0),
   m_showCameraGuide(this,"Show Camera Guide",false),
   m_useGlobalEnergyScale(this, "UseGlobalEnergyScale", true),
   m_viewContext( new FWViewContext()),
   m_localEnergyScale( new FWViewEnergyScale(FWViewType::idToName(type), version)),
   m_viewEnergyScaleEditor(0)
{
   m_viewer = new TEveViewer(typeName().c_str());

   TGLEmbeddedViewer* embeddedViewer;
#if ROOT_VERSION_CODE >= ROOT_VERSION(5,25,4)
   embeddedViewer =  m_viewer->SpawnGLEmbeddedViewer(0);
#else
   embeddedViewer =  m_viewer->SpawnGLEmbeddedViewer();
#endif
   iParent->ReplaceWindow(m_viewer);
   gEve->GetViewers()->AddElement(m_viewer);

   m_eventScene =  gEve->SpawnNewScene(Form("EventScene %s", typeName().c_str()));
   m_ownedProducts = new TEveElementList("ViewSpecificProducts");
   m_eventScene->AddElement(m_ownedProducts);

   m_viewer->AddScene(m_eventScene);

   // spawn geo scene
   m_geoScene = gEve->SpawnNewScene(Form("GeoScene %s", typeName().c_str()));
   m_geoScene->GetGLScene()->SetSelectable(kFALSE);
   m_viewer->AddScene(m_geoScene);
   m_viewContextMenu.reset(new FWViewContextMenuHandlerGL(m_viewer));

   FWGLEventHandler* eh = new FWGLEventHandler((TGWindow*)embeddedViewer->GetGLWidget(), (TObject*)embeddedViewer);
   embeddedViewer->SetEventHandler(eh);
   eh->openSelectedModelContextMenu_.connect(openSelectedModelContextMenu_);
   eh->SetDoInternalSelection(kFALSE);
   FWViewContextMenuHandlerGL* ctxHand = new FWViewContextMenuHandlerGL(m_viewer);
   ctxHand->setPickCameraCenter(true);
   m_viewContextMenu.reset(ctxHand);
   
   m_energyMaxValAnnotation = new ScaleAnnotation(viewerGL(), "empty", 0.1, 0.9);
   m_energyMaxValAnnotation->SetRole(TGLOverlayElement::kViewer);
   m_energyMaxValAnnotation->SetState(TGLOverlayElement::kInvisible);
   m_energyMaxValAnnotation->SetUseColorSet(false);
   m_energyMaxValAnnotation->SetTextSize(0.05);
   m_energyMaxValAnnotation->SetTextColor(kMagenta);

   // style params

   m_overlayEventInfo = new FWEventAnnotation(embeddedViewer);
   m_overlayEventInfo->setLevel(0);

   m_eventInfoLevel.addEntry(0, "Nothing");
   m_eventInfoLevel.addEntry(1, "Run / event");
   m_eventInfoLevel.addEntry(2, "Run / event / lumi");
   m_eventInfoLevel.addEntry(3, "Full");
   m_eventInfoLevel.changed_.connect(boost::bind(&FWEventAnnotation::setLevel,m_overlayEventInfo, _1));
   
   m_overlayLogo = new CmsAnnotation(embeddedViewer, 0.02, 0.98);
   m_overlayLogo->setVisible(false);
   m_drawCMSLogo.changed_.connect(boost::bind(&CmsAnnotation::setVisible,m_overlayLogo, _1));

   m_cameraGuide = new TGLCameraGuide(0.9, 0.1, 0.08);
   m_cameraGuide->SetState(TGLOverlayElement::kInvisible);
   embeddedViewer->AddOverlayElement(m_cameraGuide);
   m_showCameraGuide.changed_.connect(boost::bind(&FWEveView::cameraGuideChanged,this));

   m_pointSmooth.changed_.connect(boost::bind(&FWEveView::pointLineScalesChanged,this));
   m_pointSize.changed_.connect(boost::bind(&FWEveView::pointLineScalesChanged,this));
   m_lineSmooth.changed_.connect(boost::bind(&FWEveView::pointLineScalesChanged,this));
   m_lineWidth.changed_.connect(boost::bind(&FWEveView::pointLineScalesChanged,this));
   m_lineOutlineScale.changed_.connect(boost::bind(&FWEveView::pointLineScalesChanged,this));
   m_lineWireframeScale.changed_.connect(boost::bind(&FWEveView::pointLineScalesChanged,this));


   // create scale for view  .. 
   m_viewContext->setEnergyScale(m_localEnergyScale.get());
   m_useGlobalEnergyScale.changed_.connect(boost::bind(&FWEveView::useGlobalEnergyScaleChanged, this));
   m_localEnergyScale->parameterChanged_.connect(boost::bind(&FWEveView::setupEnergyScale, this));
}

FWEveView::~FWEveView ( )

virtual

Definition at line 181 of file FWEveView.cc.

References m_eventScene, m_geoScene, and m_viewer.

{
   m_geoScene->RemoveElements();
   m_eventScene->RemoveElements();
   m_viewer->DestroyWindowAndSlot();
}

FWEveView::FWEveView ( const FWEveView &  )

private

Member Function Documentation

void FWEveView::addTo ( FWConfiguration &  iTo ) const

virtual

Reimplemented from FWConfigurableParameterizable.

Reimplemented in FWLegoViewBase, FWRPZView, FW3DViewBase, and FWGlimpseView.

Definition at line 338 of file FWEveView.cc.

References CmsAnnotation::addTo(), FWEventAnnotation::addTo(), FWConfigurableParameterizable::addTo(), m_overlayEventInfo, m_overlayLogo, and m_viewContext.

Referenced by FWGlimpseView::addTo(), FW3DViewBase::addTo(), FWRPZView::addTo(), and FWLegoViewBase::addTo().

{
   // take care of parameters
   FWConfigurableParameterizable::addTo(iTo);
   
   { 
      assert ( m_overlayEventInfo );
      m_overlayEventInfo->addTo(iTo);
   }
   { 
      assert ( m_overlayLogo );
      m_overlayLogo->addTo(iTo);
   }

   m_viewContext->getEnergyScale()->addTo(iTo);
}

void FWEveView::addToOrthoCamera ( TGLOrthoCamera *  camera, FWConfiguration &  iTo  ) const

protected

Definition at line 393 of file FWEveView.cc.

References FWConfiguration::addKeyValue(), i, AlCaRecoCosmics_cfg::name, asciidump::s, and FWViewBase::typeName().

Referenced by FWRPZView::addTo(), and FWLegoViewBase::addTo().

{
   // zoom
   std::ostringstream s;
   s<<(camera->fZoom);
   std::string name("cameraZoom");
   iTo.addKeyValue(name+typeName(),FWConfiguration(s.str()));
   
   // transformation matrix
   std::string matrixName("cameraMatrix");
   for ( unsigned int i = 0; i < 16; ++i ) {
      std::ostringstream osIndex;
      osIndex << i;
      std::ostringstream osValue;
      osValue << camera->GetCamTrans()[i];
      iTo.addKeyValue(matrixName+osIndex.str()+typeName(),FWConfiguration(osValue.str()));
   }   
}

void FWEveView::addToPerspectiveCamera ( TGLPerspectiveCamera *  cam, const std::string &  name, FWConfiguration &  iTo  ) const

protected

Definition at line 449 of file FWEveView.cc.

References FWConfiguration::addKeyValue(), i, and AlCaRecoCosmics_cfg::name.

Referenced by FWGlimpseView::addTo(), FW3DViewBase::addTo(), and FWLegoViewBase::addTo().

{   
   // transformation matrix
   std::string matrixName("cameraMatrix");
   for ( unsigned int i = 0; i < 16; ++i ){
      std::ostringstream osIndex;
      osIndex << i;
      std::ostringstream osValue;
      osValue << (cam->GetCamTrans())[i];
      iTo.addKeyValue(matrixName+osIndex.str()+name,FWConfiguration(osValue.str()));
   }
   
   // transformation matrix base
   matrixName = "cameraMatrixBase";
   for ( unsigned int i = 0; i < 16; ++i ){
      std::ostringstream osIndex;
      osIndex << i;
      std::ostringstream osValue;
      osValue << (cam->GetCamBase())[i];
      iTo.addKeyValue(matrixName+osIndex.str()+name,FWConfiguration(osValue.str()));
   }
   {
      std::ostringstream osValue;
      osValue << cam->fFOV;
      iTo.addKeyValue(name+" FOV",FWConfiguration(osValue.str()));
   }
}

void FWEveView::cameraGuideChanged ( )

protectedvirtual

Definition at line 234 of file FWEveView.cc.

References m_cameraGuide, m_showCameraGuide, FWGenericParameter< T >::value(), and viewerGL().

Referenced by FWEveView().

{
   m_cameraGuide->SetBinaryState(m_showCameraGuide.value());
   viewerGL()->Changed();
   gEve->Redraw3D();
}

const fireworks::Context& FWEveView::context ( )

inline

Definition at line 65 of file FWEveView.h.

References m_context.

Referenced by FWRPZView::eventBegin(), FWEveLegoView::setBackgroundColor(), FW3DView::setContext(), FWRPZView::setContext(), setContext(), FWRPZView::setEtaRng(), FW3DViewBase::setFrom(), setupEnergyScale(), useGlobalEnergyScaleChanged(), FWRPZView::voteCaloMaxVal(), and voteCaloMaxVal().

{ return *m_context; } 

FWViewContextMenuHandlerBase * FWEveView::contextMenuHandler ( ) const

virtual

Reimplemented from FWViewBase.

Definition at line 193 of file FWEveView.cc.

References m_viewContextMenu.

                                    {
   return (FWViewContextMenuHandlerBase*)m_viewContextMenu.get();
}

void FWEveView::eventBegin ( )

virtual

Reimplemented in FWRPZView.

Definition at line 242 of file FWEveView.cc.

{
}

void FWEveView::eventEnd ( )

virtual

Definition at line 247 of file FWEveView.cc.

References m_overlayEventInfo, FWEventAnnotation::setEvent(), and setupEnergyScale().

{
   m_overlayEventInfo->setEvent();
   setupEnergyScale();
}

TEveScene* FWEveView::eventScene ( )

inline

Definition at line 76 of file FWEveView.h.

References m_eventScene.

Referenced by addElements(), FWEveViewManager::finishViewCreate(), FWRPZView::FWRPZView(), FW3DView::setContext(), FWLegoViewBase::setContext(), and FWRPZView::setContext().

{ return m_eventScene;}

TEveScene* FWEveView::geoScene ( )

inline

Definition at line 77 of file FWEveView.h.

References m_geoScene.

Referenced by FWGlimpseView::createAxis(), FWRPZView::FWRPZView(), FW3DViewBase::setContext(), FWRPZView::setContext(), and FW3DViewBase::showWireFrame().

{ return m_geoScene; }

virtual TEveCaloViz* FWEveView::getEveCalo ( ) const

inlineprotectedvirtual

Reimplemented in FWLegoViewBase, FWRPZView, and FW3DView.

Definition at line 95 of file FWEveView.h.

Referenced by setupEnergyScale(), and voteCaloMaxVal().

{ return 0; }

bool FWEveView::isEnergyScaleGlobal ( ) const

virtual

Definition at line 277 of file FWEveView.cc.

References m_useGlobalEnergyScale, and FWGenericParameter< T >::value().

{
   return m_useGlobalEnergyScale.value();
}

const FWEveView& FWEveView::operator= ( const FWEveView &  )

private

TEveElement* FWEveView::ownedProducts ( )

inline

Definition at line 79 of file FWEveView.h.

References m_ownedProducts.

Referenced by FWEveViewManager::finishViewCreate().

{ return m_ownedProducts; }

void FWEveView::pointLineScalesChanged ( )

protectedvirtual

Definition at line 221 of file FWEveView.cc.

References m_lineOutlineScale, m_lineSmooth, m_lineWidth, m_lineWireframeScale, m_pointSize, m_pointSmooth, FWGenericParameter< T >::value(), and viewerGL().

Referenced by FWEveView().

{
   viewerGL()->SetSmoothPoints(m_pointSmooth.value());
   viewerGL()->SetPointScale  (m_pointSize.value());
   viewerGL()->SetSmoothLines (m_lineSmooth.value());
   viewerGL()->SetLineScale   (m_lineWidth.value());
   viewerGL()->SetOLLineW     (m_lineOutlineScale.value());
   viewerGL()->SetWFLineW     (m_lineWireframeScale.value());
   viewerGL()->Changed();
   gEve->Redraw3D();
}

void FWEveView::populateController ( ViewerParameterGUI &  gui ) const

virtual

Reimplemented from FWViewBase.

Reimplemented in FWLegoViewBase, FWRPZView, and FW3DViewBase.

Definition at line 531 of file FWEveView.cc.

References ViewerParameterGUI::addFrameToContainer(), ViewerParameterGUI::getTabContainer(), FWViewType::isLego(), m_drawCMSLogo, m_eventInfoLevel, m_imageScale, m_lineOutlineScale, m_lineSmooth, m_lineWidth, m_lineWireframeScale, m_localEnergyScale, m_pointSize, m_pointSmooth, m_showCameraGuide, m_useGlobalEnergyScale, m_viewEnergyScaleEditor, ViewerParameterGUI::requestTab(), FWViewEnergyScaleEditor::setEnabled(), FWViewBase::typeId(), and FWGenericParameter< T >::value().

Referenced by FW3DViewBase::populateController(), FWRPZView::populateController(), and FWLegoViewBase::populateController().

{
   gui.requestTab("Style").
      addParam(&m_eventInfoLevel).
      addParam(&m_drawCMSLogo).
      addParam(&m_showCameraGuide).
      separator().
#if ROOT_VERSION_CODE >= ROOT_VERSION(5,26,0)
      addParam(&m_imageScale).
#endif
      addParam(&m_pointSize).
      addParam(&m_pointSmooth).
      addParam(&m_lineSmooth).
      addParam(&m_lineWidth).
      addParam(&m_lineOutlineScale).
      addParam(&m_lineWireframeScale);


   gui.requestTab("Scales").
      addParam(&m_useGlobalEnergyScale);

   m_viewEnergyScaleEditor = new FWViewEnergyScaleEditor(m_localEnergyScale.get(), gui.getTabContainer(), !FWViewType::isLego(typeId()));
   m_viewEnergyScaleEditor->setEnabled(!m_useGlobalEnergyScale.value());
   gui.addFrameToContainer(m_viewEnergyScaleEditor);
}

void FWEveView::resetCamera ( )

protectedvirtual

Definition at line 260 of file FWEveView.cc.

References viewerGL().

{
   viewerGL()->ResetCurrentCamera();
}

void FWEveView::saveImageTo ( const std::string &  iName ) const

virtual

Implements FWViewBase.

Definition at line 204 of file FWEveView.cc.

References fwLog, fwlog::kInfo, m_imageScale, summarizeEdmComparisonLogfiles::succeeded, FWGenericParameter< T >::value(), and viewerGL().

{
   bool succeeded = false;
#if ROOT_VERSION_CODE >= ROOT_VERSION(5,26,0)
   succeeded = viewerGL()->SavePictureScale(iName, m_imageScale.value());
#else
   succeeded = viewerGL()->SavePicture(iName.c_str());
#endif

   if(!succeeded) {
      throw std::runtime_error("Unable to save picture");
   }
   fwLog(fwlog::kInfo) <<  "Saved image " << iName << std::endl;
}

void FWEveView::setBackgroundColor ( Color_t  iColor )

virtual

Reimplemented in FWEveLegoView.

Definition at line 254 of file FWEveView.cc.

References FWColorManager::setColorSetViewer(), and viewerGL().

Referenced by python.Vispa.Plugins.EdmBrowser.EventContentView.LabelItem::__init__(), and FWEveLegoView::setBackgroundColor().

{
   FWColorManager::setColorSetViewer(viewerGL(), iColor);
}

void FWEveView::setContext ( const fireworks::Context &  x )

virtual

Reimplemented in FWRPZView, FW3DViewBase, FWLegoViewBase, FW3DView, FWHFView, and FWEveLegoView.

Definition at line 267 of file FWEveView.cc.

References context(), m_context, m_useGlobalEnergyScale, m_viewContext, FWGenericParameter< T >::value(), and ExpressReco_HICollisions_FallBack::x.

Referenced by FWEveViewManager::finishViewCreate(), FWLegoViewBase::setContext(), FW3DViewBase::setContext(), and FWRPZView::setContext().

{
   m_context = &x ;

   // in constructor view context has local scale
   if (m_useGlobalEnergyScale.value()) 
      m_viewContext->setEnergyScale(context().commonPrefs()->getEnergyScale());
}

void FWEveView::setFrom ( const FWConfiguration &  iFrom )

virtual

Reimplemented from FWConfigurableParameterizable.

Reimplemented in FWRPZView, FW3DViewBase, FWLegoViewBase, and FWGlimpseView.

Definition at line 356 of file FWEveView.cc.

References FWParameterizable::begin(), FWParameterizable::end(), m_localEnergyScale, m_overlayEventInfo, m_overlayLogo, CmsAnnotation::setFrom(), FWEventAnnotation::setFrom(), FWConfigurableParameterizable::version(), and FWConfiguration::version().

Referenced by FWGlimpseView::setFrom(), FWLegoViewBase::setFrom(), FW3DViewBase::setFrom(), and FWRPZView::setFrom().

{
   // Make sure you change the version ranges here
   // whenever you update the logic.
   // The rationale should be:
   // (version range supported by the next block) && (version range in the configuration file)
   //
   // This is not "forward" compatible, but I don't think
   // we care.
   if (version() >= 2 && iFrom.version() >= 1)
   {
      for(const_iterator it =begin(), itEnd = end();
          it != itEnd;
          ++it) {
         (*it)->setFrom(iFrom);      
      }  
   }
   if (iFrom.version() > 1)
   {
      assert( m_overlayEventInfo);
      m_overlayEventInfo->setFrom(iFrom);
   }
   {
      assert( m_overlayLogo);
      m_overlayLogo->setFrom(iFrom);
   }
   
   if (iFrom.version() > 4)
   {
      m_localEnergyScale->setFrom(iFrom);
   }
}

void FWEveView::setFromOrthoCamera ( TGLOrthoCamera *  camera, const FWConfiguration &  iFrom  )

protected

Definition at line 413 of file FWEveView.cc.

References fwLog, i, fwlog::kInfo, asciidump::s, FWViewBase::typeName(), FWConfiguration::value(), relativeConstraints::value, FWConfiguration::valueForKey(), and viewerGL().

Referenced by FWLegoViewBase::setFrom(), and FWRPZView::setFrom().

{
   try {
      // zoom
      std::string zoomName("cameraZoom"); zoomName += typeName();
      if (iFrom.valueForKey(zoomName) == 0 )
      {
         throw std::runtime_error("can't restore parameter cameraZoom");
      }
      std::istringstream s(iFrom.valueForKey(zoomName)->value());
      s>>(camera->fZoom);
      
      // transformation matrix
      std::string matrixName("cameraMatrix");
      for ( unsigned int i = 0; i < 16; ++i ) {
         std::ostringstream os;
         os << i;
         const FWConfiguration* value = iFrom.valueForKey( matrixName + os.str() + typeName() );
         if ( value ==  0 )
         {
            throw std::runtime_error ("can't restore parameter cameraMatrix.");
         }
         std::istringstream s(value->value());
         s>> (camera->RefCamTrans()[i]);
      }
   }
   catch (const std::runtime_error& iException)
   {
      fwLog(fwlog::kInfo) << "Caught exception while restoring camera parameters in view " << typeName() << "\n.";
      viewerGL()->ResetCamerasAfterNextUpdate();      

   }
   camera->IncTimeStamp();
}

void FWEveView::setFromPerspectiveCamera ( TGLPerspectiveCamera *  cam, const std::string &  name, const FWConfiguration &  iFrom  )

protected

Definition at line 478 of file FWEveView.cc.

References fwLog, i, fwlog::kDebug, fwlog::kInfo, AlCaRecoCosmics_cfg::name, asciidump::s, FWViewBase::typeName(), FWConfiguration::value(), relativeConstraints::value, FWConfiguration::valueForKey(), and viewerGL().

Referenced by FWGlimpseView::setFrom(), FWLegoViewBase::setFrom(), and FW3DViewBase::setFrom().

{
   try {
      std::string matrixName("cameraMatrix");
      for ( unsigned int i = 0; i < 16; ++i ){
         std::ostringstream os;
         os << i;
         const FWConfiguration* value = iFrom.valueForKey( matrixName + os.str() + name );
         if ( value ==  0 )
         {
            throw std::runtime_error ("can't restore parameter cameraMatrix.");
         }
         std::istringstream s(value->value());
         s>>((cam->RefCamTrans())[i]);
      }
      
      // transformation matrix base
      matrixName = "cameraMatrixBase";
      for ( unsigned int i = 0; i < 16; ++i ){
         std::ostringstream os;
         os << i;
         const FWConfiguration* value = iFrom.valueForKey( matrixName + os.str() + name );
         if ( value ==  0 )
         {
            throw std::runtime_error ("can't restore parameter cameraMatrixBase.");
         }
     
         std::istringstream s(value->value());
         s>>((cam->RefCamBase())[i]);
      }
      
      {
         const FWConfiguration* value = iFrom.valueForKey( name + " FOV" );
         if ( value ==  0 )
         {
            throw std::runtime_error ("can't restore parameter cameraMatrixBase.");
         }
         std::istringstream s(value->value());
         s>>cam->fFOV;
      }
      
      cam->IncTimeStamp();
   }
   catch (const std::runtime_error& iException)
   {
      fwLog(fwlog::kInfo) << "Caught exception while restoring camera parameters in view " << typeName() << "\n.";
      viewerGL()->ResetCamerasAfterNextUpdate();  
      fwLog(fwlog::kDebug) << "Reset camera fo view "  << typeName() << "\n.";
   }
}

void FWEveView::setupEnergyScale ( )

virtual

Definition at line 299 of file FWEveView.cc.

References context(), f, FWViewContext::getEnergyScale(), getEveCalo(), fireworks::Context::getMaxEnergyInEvent(), FWViewEnergyScale::getPlotEt(), FWViewEnergyScale::getScaleFactor3D(), FWViewEnergyScale::getScaleFactorLego(), FWViewType::isLego(), Pi, FWViewContext::scaleChanged(), FWViewBase::typeId(), FWViewEnergyScale::updateScaleFactors(), viewContext(), and voteCaloMaxVal().

Referenced by eventEnd(), FWEveView(), FWRPZView::setEtaRng(), and useGlobalEnergyScaleChanged().

{
   // Called at end of event OR if scale parameters changed.

   FWViewEnergyScale*  energyScale = viewContext()->getEnergyScale();
   // printf("setupEnergyScale %s >> scale name %s\n", typeName().c_str(), energyScale->name().c_str());
   voteCaloMaxVal();
   
   // set cache for energy to lenght conversion
   float maxVal = context().getMaxEnergyInEvent(energyScale->getPlotEt());
   energyScale->updateScaleFactors(maxVal);
   // printf("max event val %f \n", maxVal);
   // printf("scales lego %f \n",  energyScale->getScaleFactorLego());

   // configure TEveCaloViz
   TEveCaloViz* calo = getEveCalo();
   if (calo)
   {
      calo->SetPlotEt(energyScale->getPlotEt());
      if (FWViewType::isLego(typeId()))
      {
         float f = energyScale->getScaleFactorLego();
         calo->SetMaxValAbs(TMath::Pi()/f);
      }
      else
      {
         float f = energyScale->getScaleFactor3D();
         calo->SetMaxValAbs(100/f);
      }
      calo->ElementChanged();
   }

   // emit signal to proxy builders 
   viewContext()->scaleChanged();
   gEve->Redraw3D();
}

void FWEveView::useGlobalEnergyScaleChanged ( )

virtual

Definition at line 283 of file FWEveView.cc.

References fireworks::Context::commonPrefs(), context(), CmsShowCommon::getEnergyScale(), m_localEnergyScale, m_useGlobalEnergyScale, m_viewContext, m_viewEnergyScaleEditor, FWViewEnergyScaleEditor::setEnabled(), setupEnergyScale(), and FWGenericParameter< T >::value().

Referenced by FWEveView().

{
   m_viewContext->setEnergyScale(m_useGlobalEnergyScale.value() ? context().commonPrefs()->getEnergyScale() : m_localEnergyScale.get());
   if (m_viewEnergyScaleEditor) m_viewEnergyScaleEditor->setEnabled(!m_useGlobalEnergyScale.value());
   setupEnergyScale();
}

FWViewContext* FWEveView::viewContext ( )

inline

Definition at line 80 of file FWEveView.h.

References m_viewContext.

Referenced by FWEveViewManager::beingDestroyed(), FWEveViewManager::newItem(), and setupEnergyScale().

{ return m_viewContext.get(); }

TEveViewer* FWEveView::viewer ( )

inline

Definition at line 75 of file FWEveView.h.

References m_viewer.

Referenced by FWGlimpseView::FWGlimpseView().

{ return m_viewer; }

TGLViewer * FWEveView::viewerGL

(

)

const

Definition at line 198 of file FWEveView.cc.

References m_viewer.

Referenced by FWGlimpseView::addTo(), FW3DViewBase::addTo(), FWRPZView::addTo(), FWLegoViewBase::addTo(), cameraGuideChanged(), FWRPZView::eventBegin(), FW3DView::FW3DView(), FW3DViewBase::FW3DViewBase(), FWEveView(), FWGlimpseView::FWGlimpseView(), FWISpyView::FWISpyView(), FWLegoViewBase::FWLegoViewBase(), FWRPZView::FWRPZView(), pointLineScalesChanged(), FW3DViewBase::populateController(), resetCamera(), saveImageTo(), setBackgroundColor(), FWLegoViewBase::setCell2DMode(), FWLegoViewBase::setContext(), FWGlimpseView::setFrom(), FWLegoViewBase::setFrom(), FW3DViewBase::setFrom(), FWRPZView::setFrom(), setFromOrthoCamera(), setFromPerspectiveCamera(), FWLegoViewBase::setProjectionMode(), FWGlimpseView::showAxes(), FWLegoViewBase::showOverlay(), FW3DViewBase::showWireFrame(), and FWLegoViewBase::~FWLegoViewBase().

{
   return  m_viewer->GetGLViewer();
}

void FWEveView::voteCaloMaxVal ( )

virtual

Reimplemented in FWRPZView.

Definition at line 291 of file FWEveView.cc.

References context(), getEveCalo(), and fireworks::Context::voteMaxEtAndEnergy().

Referenced by setupEnergyScale().

{
   TEveCaloViz* calo = getEveCalo();
   if (calo)
      context().voteMaxEtAndEnergy(calo->GetData()->GetMaxVal(1), calo->GetData()->GetMaxVal(0));
}

Member Data Documentation

TGLCameraGuide* FWEveView::m_cameraGuide

private

Definition at line 119 of file FWEveView.h.

Referenced by cameraGuideChanged(), and FWEveView().

const fireworks::Context* FWEveView::m_context

private

Definition at line 121 of file FWEveView.h.

Referenced by context(), and setContext().

FWBoolParameter FWEveView::m_drawCMSLogo

private

Definition at line 131 of file FWEveView.h.

Referenced by FWEveView(), and populateController().

ScaleAnnotation* FWEveView::m_energyMaxValAnnotation

private

Definition at line 118 of file FWEveView.h.

Referenced by FWEveView().

FWEnumParameter FWEveView::m_eventInfoLevel

private

Definition at line 130 of file FWEveView.h.

Referenced by FWEveView(), and populateController().

TEveScene* FWEveView::m_eventScene

private

Definition at line 112 of file FWEveView.h.

Referenced by eventScene(), FWEveView(), and ~FWEveView().

TEveScene* FWEveView::m_geoScene

private

Definition at line 114 of file FWEveView.h.

Referenced by FWEveView(), geoScene(), and ~FWEveView().

FWDoubleParameter FWEveView::m_imageScale

private

Definition at line 128 of file FWEveView.h.

Referenced by populateController(), and saveImageTo().

FWDoubleParameter FWEveView::m_lineOutlineScale

private

Definition at line 137 of file FWEveView.h.

Referenced by FWEveView(), pointLineScalesChanged(), and populateController().

FWBoolParameter FWEveView::m_lineSmooth

private

Definition at line 135 of file FWEveView.h.

Referenced by FWEveView(), pointLineScalesChanged(), and populateController().

FWDoubleParameter FWEveView::m_lineWidth

private

Definition at line 136 of file FWEveView.h.

Referenced by FWEveView(), pointLineScalesChanged(), and populateController().

FWDoubleParameter FWEveView::m_lineWireframeScale

private

Definition at line 138 of file FWEveView.h.

Referenced by FWEveView(), pointLineScalesChanged(), and populateController().

std::auto_ptr<FWViewEnergyScale> FWEveView::m_localEnergyScale

private

Definition at line 145 of file FWEveView.h.

Referenced by FWEveView(), populateController(), setFrom(), and useGlobalEnergyScaleChanged().

FWEventAnnotation* FWEveView::m_overlayEventInfo

private

Definition at line 116 of file FWEveView.h.

Referenced by addTo(), eventEnd(), FWEveView(), and setFrom().

CmsAnnotation* FWEveView::m_overlayLogo

private

Definition at line 117 of file FWEveView.h.

Referenced by addTo(), FWEveView(), and setFrom().

TEveElement* FWEveView::m_ownedProducts

private

Definition at line 113 of file FWEveView.h.

Referenced by FWEveView(), and ownedProducts().

FWDoubleParameter FWEveView::m_pointSize

private

Definition at line 134 of file FWEveView.h.

Referenced by FWEveView(), pointLineScalesChanged(), and populateController().

FWBoolParameter FWEveView::m_pointSmooth

private

Definition at line 133 of file FWEveView.h.

Referenced by FWEveView(), pointLineScalesChanged(), and populateController().

FWBoolParameter FWEveView::m_showCameraGuide

private

Definition at line 140 of file FWEveView.h.

Referenced by cameraGuideChanged(), FWEveView(), and populateController().

FWBoolParameter FWEveView::m_useGlobalEnergyScale

private

Definition at line 141 of file FWEveView.h.

Referenced by FWEveView(), isEnergyScaleGlobal(), populateController(), setContext(), and useGlobalEnergyScaleChanged().

std::auto_ptr<FWViewContext> FWEveView::m_viewContext

private

Definition at line 144 of file FWEveView.h.

Referenced by addTo(), FWEveView(), setContext(), useGlobalEnergyScaleChanged(), and viewContext().

boost::shared_ptr<FWViewContextMenuHandlerGL> FWEveView::m_viewContextMenu

private

Definition at line 143 of file FWEveView.h.

Referenced by contextMenuHandler(), and FWEveView().

FWViewEnergyScaleEditor* FWEveView::m_viewEnergyScaleEditor

mutableprivate

Definition at line 147 of file FWEveView.h.

Referenced by populateController(), and useGlobalEnergyScaleChanged().

TEveViewer* FWEveView::m_viewer

private

Definition at line 111 of file FWEveView.h.

Referenced by FWEveView(), viewer(), viewerGL(), and ~FWEveView().