FWCSCWireDigiProxyBuilder Class Reference

Inheritance diagram for FWCSCWireDigiProxyBuilder:

Public Member Functions
	FWCSCWireDigiProxyBuilder ()
	FWCSCWireDigiProxyBuilder (const FWCSCWireDigiProxyBuilder &)=delete
const FWCSCWireDigiProxyBuilder &	operator= (const FWCSCWireDigiProxyBuilder &)=delete
const std::string &	purpose () const
const std::string &	typeName () const
const std::string &	view () const
	~FWCSCWireDigiProxyBuilder () override
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 ()

Static Public Member Functions
static const std::string &	classPurpose ()
static const std::string &	classRegisterTypeName ()
static const std::string &	classTypeName ()
static const std::string &	classView ()
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...

Private Member Functions
void	build ()
virtual void	build (const FWEventItem *iItem, TEveElementList *product, const FWViewContext *)
void	build (const FWEventItem *iItem, TEveElementList *product, const FWViewContext *) override
double	getAverageWireSpacing (const int station, const int ring)
double	getYOfFirstWire (const int station, const int ring, const double length)

Additional Inherited Members
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() [1/2]

FWCSCWireDigiProxyBuilder::FWCSCWireDigiProxyBuilder ( )

inline

Definition at line 27 of file FWCSCWireDigiProxyBuilder.cc.

{}

~FWCSCWireDigiProxyBuilder()

FWCSCWireDigiProxyBuilder::~FWCSCWireDigiProxyBuilder ( )

inlineoverride

Definition at line 28 of file FWCSCWireDigiProxyBuilder.cc.

{}

FWCSCWireDigiProxyBuilder() [2/2]

FWCSCWireDigiProxyBuilder::FWCSCWireDigiProxyBuilder ( const FWCSCWireDigiProxyBuilder &  )

delete

Member Function Documentation

build() [1/3]

void FWProxyBuilderBase::build

private

Definition at line 110 of file FWProxyBuilderBase.cc.

                               {
  if (m_item) {
    try {
      size_t itemSize = m_item->size();  //cashed

      clean();
      for (Product_it i = m_products.begin(); i != m_products.end(); ++i) {
        //printf("build() %s \n", m_item->name().c_str());
        TEveElementList* elms = (*i)->m_elements;
        size_t oldSize = elms->NumChildren();

        if (haveSingleProduct()) {
          build(m_item, elms, (*i)->m_viewContext);
        } else {
          buildViewType(m_item, elms, (*i)->m_viewType, (*i)->m_viewContext);
        }

        // Project all children of current product.
        // If product is not registered into any projection-manager,
        // this does nothing.
        TEveProjectable* pable = dynamic_cast<TEveProjectable*>(elms);
        if (pable->HasProjecteds()) {
          // loop projected holders
          for (TEveProjectable::ProjList_i i = pable->BeginProjecteds(); i != pable->EndProjecteds(); ++i) {
            TEveProjectionManager* pmgr = (*i)->GetManager();
            Float_t oldDepth = pmgr->GetCurrentDepth();
            pmgr->SetCurrentDepth(item()->layer());
            size_t cnt = 0;

            TEveElement* projectedAsElement = (*i)->GetProjectedAsElement();
            TEveElement::List_i parentIt = projectedAsElement->BeginChildren();
            for (TEveElement::List_i prodIt = elms->BeginChildren(); prodIt != elms->EndChildren(); ++prodIt, ++cnt) {
              // reused projected holder
              if (cnt < oldSize) {
                if ((*parentIt)->NumChildren()) {
                  // update projected (mislleading name)
                  for (TEveElement::List_i pci = (*parentIt)->BeginChildren(); pci != (*parentIt)->EndChildren(); pci++)
                    pmgr->ProjectChildrenRecurse(*parentIt);
                } else {
                  // import projectable
                  pmgr->SubImportChildren(*prodIt, *parentIt);
                }

                ++parentIt;
              } else if (cnt < itemSize) {
                // new product holder
                pmgr->SubImportElements(*prodIt, projectedAsElement);
              } else {
                break;
              }
            }
            pmgr->SetCurrentDepth(oldDepth);
          }
        }

        if (m_interactionList && itemSize > oldSize) {
          TEveElement::List_i elIt = elms->BeginChildren();
          for (size_t cnt = 0; cnt < itemSize; ++cnt, ++elIt) {
            if (cnt >= oldSize)
              m_interactionList->added(*elIt, cnt);
          }
        }
      }
    } catch (const std::runtime_error& iException) {
      fwLog(fwlog::kError) << "Caught exception in build function for item " << m_item->name() << ":\n"
                           << iException.what() << std::endl;
      exit(1);
    }
  }
  m_mustBuild = false;
}

build() [2/3]

void FWProxyBuilderBase::build

private

Definition at line 328 of file FWProxyBuilderBase.cc.

                                                                                         {
  assert(
      "virtual build(const FWEventItem*, TEveElementList*, const FWViewContext*) not implemented by inherited class");
}

build() [3/3]

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

overrideprivatevirtual

Reimplemented from FWProxyBuilderBase.

Definition at line 96 of file FWCSCWireDigiProxyBuilder.cc.

References FWProxyBuilderBase::createCompound(), fwLog, relativeConstraints::geom, FWEventItem::get(), getAverageWireSpacing(), FWEventItem::getGeom(), getYOfFirstWire(), fwlog::kWarning, isotrackApplyRegressor::range, DetId::rawId(), CSCDetId::ring(), FWProxyBuilderBase::setupAddElement(), l1trig_cff::shape, CSCDetId::station(), and nano_mu_digi_cff::wireGroup.

                                                                                                              {
  const CSCWireDigiCollection* digis = nullptr;

  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]);
    }
  }
}

classPurpose()

const std::string & FWCSCWireDigiProxyBuilder::classPurpose ( )

static

Definition at line 173 of file FWCSCWireDigiProxyBuilder.cc.

classRegisterTypeName()

const std::string & FWCSCWireDigiProxyBuilder::classRegisterTypeName ( )

static

Definition at line 173 of file FWCSCWireDigiProxyBuilder.cc.

classTypeName()

const std::string & FWCSCWireDigiProxyBuilder::classTypeName ( )

static

Definition at line 173 of file FWCSCWireDigiProxyBuilder.cc.

classView()

const std::string & FWCSCWireDigiProxyBuilder::classView ( )

static

Definition at line 173 of file FWCSCWireDigiProxyBuilder.cc.

getAverageWireSpacing()

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

private

Definition at line 71 of file FWCSCWireDigiProxyBuilder.cc.

References relativeConstraints::ring, and relativeConstraints::station.

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;
}

getYOfFirstWire()

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

private

Definition at line 45 of file FWCSCWireDigiProxyBuilder.cc.

References relativeConstraints::ring, and relativeConstraints::station.

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;
}

operator=()

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

delete

purpose()

const std::string& FWCSCWireDigiProxyBuilder::purpose ( ) const

inline

Definition at line 30 of file FWCSCWireDigiProxyBuilder.cc.

:
  using FWProxyBuilderBase::build;

typeName()

const std::string& FWCSCWireDigiProxyBuilder::typeName ( ) const

inline

Definition at line 30 of file FWCSCWireDigiProxyBuilder.cc.

:
  using FWProxyBuilderBase::build;

view()

const std::string& FWCSCWireDigiProxyBuilder::view ( ) const

inline

Definition at line 30 of file FWCSCWireDigiProxyBuilder.cc.

:
  using FWProxyBuilderBase::build;