Inheritance diagram for FWCSCWireDigiProxyBuilder:

Public Member Functions
	FWCSCWireDigiProxyBuilder ()

	REGISTER_PROXYBUILDER_METHODS ()

virtual	~FWCSCWireDigiProxyBuilder ()

Public Member Functions inherited from FWProxyBuilderBase
void	build ()

virtual bool	canHandle (const FWEventItem &)

const fireworks::Context &	context () const

TEveElementList *	createProduct (FWViewType::EType, const FWViewContext *)

	FWProxyBuilderBase ()

bool	getHaveWindow () const

virtual bool	havePerViewProduct (FWViewType::EType) const

virtual bool	haveSingleProduct () const

const FWEventItem *	item () const

virtual void	itemBeingDestroyed (const FWEventItem *)

void	itemChanged (const FWEventItem *)

int	layer () const

void	modelChanges (const FWModelIds &)

void	removePerViewProduct (FWViewType::EType, const FWViewContext *vc)

void	scaleChanged (const FWViewContext *)

void	setHaveWindow (bool iFlag)

virtual void	setInteractionList (FWInteractionList *, const std::string &)

virtual void	setItem (const FWEventItem *iItem)

void	setupAddElement (TEveElement el, TEveElement parent, bool set_color=true) const

void	setupElement (TEveElement *el, bool color=true) const

virtual bool	willHandleInteraction () const

virtual	~FWProxyBuilderBase ()

Private Member Functions
virtual void	build (const FWEventItem iItem, TEveElementList product, const FWViewContext *) override

	FWCSCWireDigiProxyBuilder (const FWCSCWireDigiProxyBuilder &)

double	getAverageWireSpacing (const int station, const int ring)

double	getYOfFirstWire (const int station, const int ring, const double length)

const FWCSCWireDigiProxyBuilder &	operator= (const FWCSCWireDigiProxyBuilder &)

Additional Inherited Members
Static Public Member Functions inherited from FWProxyBuilderBase
static bool	representsSubPart ()

static std::string	typeOfBuilder ()
	Used by the plugin system to determine how the proxy uses the data from FWEventItem. More...

Protected Types inherited from FWProxyBuilderBase
typedef std::vector< Product * > ::iterator	Product_it

Protected Member Functions inherited from FWProxyBuilderBase
virtual void	buildViewType (const FWEventItem iItem, TEveElementList , FWViewType::EType, const FWViewContext *)

virtual void	clean ()

virtual void	cleanLocal ()

TEveCompound *	createCompound (bool set_color=true, bool propagate_color_to_all_children=false) const

	FWProxyBuilderBase (const FWProxyBuilderBase &)

void	increaseComponentTransparency (unsigned int index, TEveElement *holder, const std::string &name, Char_t transpOffset)

virtual void	localModelChanges (const FWModelId &iId, TEveElement iCompound, FWViewType::EType viewType, const FWViewContext vc)

virtual void	modelChanges (const FWModelIds &, Product *)

const FWProxyBuilderBase &	operator= (const FWProxyBuilderBase &)

virtual void	scaleProduct (TEveElementList parent, FWViewType::EType, const FWViewContext vc)

virtual bool	visibilityModelChanges (const FWModelId &, TEveElement , FWViewType::EType, const FWViewContext )

Protected Attributes inherited from FWProxyBuilderBase
std::vector< Product * >	m_products

Detailed Description

Definition at line 25 of file FWCSCWireDigiProxyBuilder.cc.

Constructor & Destructor Documentation

FWCSCWireDigiProxyBuilder::FWCSCWireDigiProxyBuilder ( )

inline

Definition at line 28 of file FWCSCWireDigiProxyBuilder.cc.

28 {}

virtual FWCSCWireDigiProxyBuilder::~FWCSCWireDigiProxyBuilder ( )

inlinevirtual

Definition at line 29 of file FWCSCWireDigiProxyBuilder.cc.

29 {}

FWCSCWireDigiProxyBuilder::FWCSCWireDigiProxyBuilder ( const FWCSCWireDigiProxyBuilder & )

private

Member Function Documentation

void FWCSCWireDigiProxyBuilder::build	(	const FWEventItem *	iItem,
		TEveElementList *	product,
		const FWViewContext *
	)

overrideprivatevirtual

Reimplemented from FWProxyBuilderBase.

Definition at line 104 of file FWCSCWireDigiProxyBuilder.cc.

References FWGeometry::contains(), FWProxyBuilderBase::createCompound(), fwLog, relativeConstraints::geom, FWEventItem::get(), getAverageWireSpacing(), FWEventItem::getGeom(), FWGeometry::getShapePars(), getYOfFirstWire(), fwlog::kWarning, FWGeometry::localToGlobal(), DetId::rawId(), CSCDetId::ring(), FWProxyBuilderBase::setupAddElement(), and CSCDetId::station().

 {
   const CSCWireDigiCollection* digis = 0;
  
   iItem->get(digis);
 
   if ( ! digis ) 
   {
     fwLog( fwlog::kWarning ) << "Failed to get CSCWireDigis" << std::endl;
     return;
   }
   const FWGeometry *geom = iItem->getGeom();
 
   for ( CSCWireDigiCollection::DigiRangeIterator dri = digis->begin(), driEnd = digis->end(); 
         dri != driEnd; ++dri )
   {
     const CSCDetId& cscDetId = (*dri).first;
     unsigned int rawid = cscDetId.rawId();
     const CSCWireDigiCollection::Range& range = (*dri).second;
  
     if( ! geom->contains( rawid ))
     {
       fwLog( fwlog::kWarning ) << "Failed to get geometry of CSC chamber with detid: "
                    << rawid << std::endl;
       
       TEveCompound* compound = createCompound();
       setupAddElement( compound, product );
 
       continue;
     }
 
     const float* shape = geom->getShapePars( rawid );
 
     float length = shape[4];
     float topWidth = shape[2];
     float bottomWidth = shape[1];
     
     // NOTE: do not use parameters right now: need to sort out what is finally needed 
     //const float* parameters = iItem->getGeom()->getParameters( rawid );
     //float wireSpacing  = parameters[6];
     double wireSpacing = getAverageWireSpacing(cscDetId.station(), cscDetId.ring());
     //float wireAngle    = parameters[7];
     //float cosWireAngle = cos(wireAngle);
 
     double yOfFirstWire = getYOfFirstWire( cscDetId.station(), cscDetId.ring(), length ); 
   
     for ( CSCWireDigiCollection::const_iterator dit = range.first;
           dit != range.second; ++dit )        
     { 
       TEveStraightLineSet* wireDigiSet = new TEveStraightLineSet();
       wireDigiSet->SetLineWidth(3);
       setupAddElement(wireDigiSet, product);
 
       int wireGroup = (*dit).getWireGroup();
       float yOfWire = yOfFirstWire + ((wireGroup-1)*wireSpacing);
       float wireLength = yOfWire*(topWidth-bottomWidth) / length;
       wireLength += bottomWidth*2.0;
      
       float localPointLeft[3] = 
       {
         static_cast<float>(-wireLength*0.5), yOfWire, static_cast<float>(0.0)
       };
 
       // NOTE: This is only an approximation for slanted wires.
       // Need to improve the determination of the x coordinate.
       float localPointRight[3] = 
       {
         static_cast<float>(wireLength*0.5), yOfWire, static_cast<float>(0.0)
         //wireLength*0.5, yOfWire + wireLength*tan(wireAngle), 0.0
       };
 
       float globalPointLeft[3];     
       float globalPointRight[3];
 
       geom->localToGlobal( rawid, localPointLeft, globalPointLeft, localPointRight, globalPointRight ); 
 
       wireDigiSet->AddLine( globalPointLeft[0],  globalPointLeft[1],  globalPointLeft[2],
                             globalPointRight[0], globalPointRight[1], globalPointRight[2] );
     }
   }
 }

double FWCSCWireDigiProxyBuilder::getAverageWireSpacing	(	const int	station,
		const int	ring
	)

private

Definition at line 76 of file FWCSCWireDigiProxyBuilder.cc.

Referenced by build().

 {
   // return radialExtentOfTheWirePlane / numOfWireGroups
   // These numbers come from cscSpec.xml
 
   if ( ring == 2 )
   {
     if ( station == 1 )
       return 174.81/64;
     else
       return 323.38/64;
   }
   
   if ( station == 1 && (ring == 1 || ring == 4))
     return 150.5/48;
   if ( station == 1 && ring == 3 )
     return 164.47/32;
   if ( station == 2 && ring == 1 )
     return 189.97/112;
   if ( station == 3 && ring == 1 )
     return 170.01/96;
   if ( station == 4 && ring == 1 )
     return 149.73/96;
 
   return 0.0;
 }

double FWCSCWireDigiProxyBuilder::getYOfFirstWire	(	const int	station,
		const int	ring,
		const double	length
	)

private

Definition at line 46 of file FWCSCWireDigiProxyBuilder.cc.

Referenced by build().

 {
   double yAlignmentFrame = 3.49;
   double alignmentPinToFirstWire;
 
   if ( station == 1 ) 
   { 
     if ( ring == 1 || ring == 4 )
     {
       alignmentPinToFirstWire = 1.065;
       yAlignmentFrame = 0.0;
     }
         
     else // ME12, ME 13 
       alignmentPinToFirstWire = 2.85;
   }
   
   else if ( station == 4 && ring == 1 )
     alignmentPinToFirstWire = 3.04;
       
   else if ( station == 3 && ring == 1 )
     alignmentPinToFirstWire =  2.84;
       
   else  // ME21, ME22, ME32, ME42 
     alignmentPinToFirstWire = 2.87;
   
   return (yAlignmentFrame-length) + alignmentPinToFirstWire;
 }

const FWCSCWireDigiProxyBuilder& FWCSCWireDigiProxyBuilder::operator= ( const FWCSCWireDigiProxyBuilder & )

private

FWCSCWireDigiProxyBuilder::REGISTER_PROXYBUILDER_METHODS ( )

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation