Class providing navigation API for TGeo geometries.

Several instances are allowed for a single geometry. A default navigator is provided for any geometry but one may add several others for parallel navigation:

TGeoNavigator *navig = new TGeoNavigator(gGeoManager);
Int_t inav = gGeoManager->AddNavigator(navig);
gGeoManager->SetCurrentNavigator(inav);

.... and then switch back to the default navigator:

gGeoManager->SetCurrentNavigator(0);

Definition at line 34 of file TGeoNavigator.h.

Public Types
enum	{ kSingleKey = (1ULL << (0)) , kOverwrite = (1ULL << (1)) , kWriteDelete = (1ULL << (2)) }
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }
enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << (3)) }
enum	EStatusBits { kCanDelete = (1ULL << (0)) , kMustCleanup = (1ULL << (3)) , kIsReferenced = (1ULL << (4)) , kHasUUID = (1ULL << (5)) , kCannotPick = (1ULL << (6)) , kNoContextMenu = (1ULL << (8)) , kInvalidObject = (1ULL << (13)) }

Public Member Functions
	TGeoNavigator ()
	Constructor.
	TGeoNavigator (TGeoManager *geom)
	Constructor.
	~TGeoNavigator () override
	Destructor.
void	AbstractMethod (const char *method) const
	Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.
void	BuildCache (Bool_t dummy=kFALSE, Bool_t nodeid=kFALSE)
	Builds the cache for physical nodes and global matrices.
Bool_t	cd (const char *path="")
	Browse the tree of nodes starting from top node according to pathname.
void	CdDown (Int_t index)
	Make a daughter of current node current.
void	CdDown (TGeoNode *node)
	Make a daughter of current node current.
void	CdNext ()
	Do a cd to the node found next by FindNextBoundary.
void	CdNode (Int_t nodeid)
	Change current path to point to the node having this id.
void	CdTop ()
	Make top level node the current node.
void	CdUp ()
	Go one level up in geometry.
ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
Bool_t	CheckPath (const char *path) const
	Check if a geometry path is valid without changing the state of the navigator.
virtual const char *	ClassName () const
	Returns name of class to which the object belongs.
virtual void	Clear (Option_t *="")
virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.
virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.
virtual void	Copy (TObject &object) const
	Copy this to obj.
TGeoNode *	CrossBoundaryAndLocate (Bool_t downwards, TGeoNode *skipnode)
	Cross next boundary and locate within current node The current point must be on the boundary of fCurrentNode.
virtual void	Delete (Option_t *option="")
	Delete this object.
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.
void	DoBackupState ()
	Backup the current state without affecting the cache stack.
void	DoRestoreState ()
	Restore a backed-up state without affecting the cache stack.
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
virtual void	Dump () const
	Dump contents of object on stdout.
virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.
virtual void	Execute (const char method, const char params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.
virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).
virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.
TGeoNode *	FindNextBoundary (Double_t stepmax=TGeoShape::Big(), const char *path="", Bool_t frombdr=kFALSE)
	Find distance to next boundary and store it in fStep.
TGeoNode *	FindNextBoundaryAndStep (Double_t stepmax=TGeoShape::Big(), Bool_t compsafe=kFALSE)
	Compute distance to next boundary within STEPMAX.
TGeoNode *	FindNextDaughterBoundary (Double_t point, Double_t dir, Int_t &idaughter, Bool_t compmatrix=kFALSE)
	Computes as fStep the distance to next daughter of the current volume.
TGeoNode *	FindNode (Bool_t safe_start=kTRUE)
	Returns deepest node containing current point.
TGeoNode *	FindNode (Double_t x, Double_t y, Double_t z)
	Returns deepest node containing current point.
Double_t *	FindNormal (Bool_t forward=kTRUE)
	Computes normal vector to the next surface that will be or was already crossed when propagating on a straight line from a given point/direction.
Double_t *	FindNormalFast ()
	Computes fast normal to next crossed boundary, assuming that the current point is close enough to the boundary.
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.
void	GetBranchNames (Int_t *names) const
	Fill volume names of current branch into an array.
void	GetBranchNumbers (Int_t copyNumbers, Int_t volumeNumbers) const
	Fill node copy numbers of current branch into an array.
void	GetBranchOnlys (Int_t *isonly) const
	Fill node copy numbers of current branch into an array.
TGeoNodeCache *	GetCache () const
const Double_t *	GetCldir () const
const Double_t *	GetCldirChecked () const
const Double_t *	GetCurrentDirection () const
TGeoHMatrix *	GetCurrentMatrix () const
TGeoNode *	GetCurrentNode () const
Int_t	GetCurrentNodeId () const
const Double_t *	GetCurrentPoint () const
TGeoVolume *	GetCurrentVolume () const
TGeoHMatrix *	GetDivMatrix () const
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.
TGeoHMatrix *	GetHMatrix ()
	Return stored current matrix (global matrix of the next touched node).
virtual const char *	GetIconName () const
	Returns mime type name of object.
const Double_t *	GetLastPoint () const
Double_t	GetLastSafety () const
Int_t	GetLevel () const
TGeoNode *	GetMother (Int_t up=1) const
TGeoHMatrix *	GetMotherMatrix (Int_t up=1) const
virtual const char *	GetName () const
	Returns name of object.
Int_t	GetNextDaughterIndex () const
TGeoNode *	GetNextNode () const
Int_t	GetNmany () const
Int_t	GetNodeId () const
const Double_t *	GetNormal () const
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).
virtual Option_t *	GetOption () const
const char *	GetPath () const
	Get path to the current node in the form /node0/node1/...
Double_t	GetPWSafety (Double_t cpoint[3], Double_t saf_max)
	Wrapper for getting the safety from the parallel world.
Double_t	GetPWSafetyEstimateFromCache (Double_t cpoint[3]) const
Double_t	GetSafeDistance () const
Int_t	GetSafeLevel () const
	Go upwards the tree until a non-overlapping node.
Int_t	GetStackLevel () const
Double_t	GetStep () const
Int_t	GetThreadId () const
virtual const char *	GetTitle () const
	Returns title of object.
virtual UInt_t	GetUniqueID () const
	Return the unique object id.
Int_t	GetVirtualLevel ()
	Find level of virtuality of current overlapping node (number of levels up having the same tracking media.
Bool_t	GotoSafeLevel ()
	Go upwards the tree until a non-overlapping node.
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.
virtual ULong_t	Hash () const
	Return hash value for this object.
Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message.
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.
TGeoNode *	InitTrack (const Double_t point, const Double_t dir)
	Initialize current point and current direction vector (normalized) in MARS.
TGeoNode *	InitTrack (Double_t x, Double_t y, Double_t z, Double_t nx, Double_t ny, Double_t nz)
	Initialize current point and current direction vector (normalized) in MARS.
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.
void	InspectState () const
	Inspects path and all flags for the current state.
void	InvertBit (UInt_t f)
TClass *	IsA () const override
Bool_t	IsCheckingOverlaps () const
Bool_t	IsCurrentOverlapping () const
Bool_t	IsDestructed () const
	IsDestructed.
Bool_t	IsEntering () const
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).
Bool_t	IsExiting () const
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Bool_t	IsNullStep () const
Bool_t	IsOnBoundary () const
Bool_t	IsOnHeap () const
Bool_t	IsOutside () const
Bool_t	IsSafeStep (Double_t proposed, Double_t &newsafety) const
	In case a previous safety value was computed, check if the safety region is still safe for the current point and proposed step.
Bool_t	IsSameLocation () const
Bool_t	IsSameLocation (Double_t x, Double_t y, Double_t z, Bool_t change=kFALSE)
	Checks if point (x,y,z) is still in the current node.
Bool_t	IsSamePoint (Double_t x, Double_t y, Double_t z) const
	Check if a new point with given coordinates is the same as the last located one.
virtual Bool_t	IsSortable () const
Bool_t	IsStartSafe () const
Bool_t	IsStepEntering () const
Bool_t	IsStepExiting () const
Bool_t	IsZombie () const
void	LocalToMaster (const Double_t local, Double_t master) const
void	LocalToMasterBomb (const Double_t local, Double_t master) const
void	LocalToMasterVect (const Double_t local, Double_t master) const
virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout.
void	MasterToLocal (const Double_t master, Double_t local) const
void	MasterToLocalBomb (const Double_t master, Double_t local) const
void	MasterToLocalVect (const Double_t master, Double_t local) const
void	MasterToTop (const Double_t master, Double_t top) const
	Convert coordinates from master volume frame to top.
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification (the base implementation is no-op).
void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.
void	operator delete (void *, size_t)
	Operator delete for sized deallocation.
void	operator delete (void *ptr)
	Operator delete.
void	operator delete (void ptr, void vp)
	Only called by placement new when throwing an exception.
void	operator delete[] (void *, size_t)
	Operator delete [] for sized deallocation.
void	operator delete[] (void *ptr)
	Operator delete [].
void	operator delete[] (void ptr, void vp)
	Only called by placement new[] when throwing an exception.
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, void *vp)
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.
void	PopDummy (Int_t ipop=9999)
Bool_t	PopPath ()
Bool_t	PopPath (Int_t index)
Bool_t	PopPoint ()
Bool_t	PopPoint (Int_t index)
virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself.
Int_t	PushPath (Int_t startlevel=0)
Int_t	PushPoint (Int_t startlevel=0)
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.
virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.
void	ResetAll ()
	Reset the navigator.
void	ResetBit (UInt_t f)
void	ResetState ()
	Reset current state flags.
Double_t	Safety (Bool_t inside=kFALSE)
	Compute safe distance from the current point.
virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename.
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".
TGeoNode *	SearchNode (Bool_t downwards=kFALSE, const TGeoNode *skipnode=nullptr)
	Returns the deepest node containing fPoint, which must be set a priori.
void	SetBit (UInt_t f)
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.
void	SetCheckingOverlaps (Bool_t flag=kTRUE)
void	SetCldirChecked (Double_t *dir)
void	SetCurrentDirection (const Double_t *dir)
void	SetCurrentDirection (Double_t nx, Double_t ny, Double_t nz)
void	SetCurrentPoint (const Double_t *point)
void	SetCurrentPoint (Double_t x, Double_t y, Double_t z)
virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.
void	SetLastPoint (Double_t x, Double_t y, Double_t z)
void	SetLastSafetyForPoint (Double_t safe, const Double_t *point)
void	SetLastSafetyForPoint (Double_t safe, Double_t x, Double_t y, Double_t z)
void	SetOutside (Bool_t flag=kTRUE)
void	SetStartSafe (Bool_t flag=kTRUE)
void	SetStep (Double_t step)
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.
TGeoNode *	Step (Bool_t is_geom=kTRUE, Bool_t cross=kTRUE)
	Make a rectiliniar step of length fStep from current point (fPoint) on current direction (fDirection).
void	Streamer (TBuffer &) override
	Stream an object of class TObject.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.
Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
void	TopToMaster (const Double_t top, Double_t master) const
	Convert coordinates from top volume frame to master.
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
static Longptr_t	GetDtorOnly ()
	Return destructor only flag.
static Bool_t	GetObjectStat ()
	Get status of object stat flag.
static Bool_t	IsPWSafetyCaching ()
static void	SetDtorOnly (void *obj)
	Set destructor only flag.
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.
static void	SetPWSafetyCaching (Bool_t b)

Protected Types
enum	{ kOnlyPrepStep = (1ULL << (3)) }

Protected Member Functions
	TGeoNavigator (const TGeoNavigator &)=delete
TGeoNode *	CrossDivisionCell ()
	Cross a division cell.
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).
TGeoNode *	FindInCluster (Int_t *cluster, Int_t nc)
	Find a node inside a cluster of overlapping nodes.
Int_t	GetTouchedCluster (Int_t start, Double_t point, Int_t check_list, Int_t ncheck, Int_t *result)
	Make the cluster of overlapping nodes in a voxel, containing point in reference of the mother.
void	MakeZombie ()
TGeoNavigator &	operator= (const TGeoNavigator &)=delete
void	SafetyOverlaps ()
	Compute safe distance from the current point within an overlapping node.

Static Protected Member Functions
static void	SavePrimitiveConstructor (std::ostream &out, TClass cl, const char variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE)
	Save object constructor in the output stream "out".
static void	SavePrimitiveDraw (std::ostream &out, const char variable_name, Option_t option=nullptr)
	Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
static TString	SavePrimitiveVector (std::ostream &out, const char prefix, Int_t len, Double_t arr, Int_t flag=0)
	Save array in the output stream "out" as vector.

Static Private Member Functions
static void	AddToTObjectTable (TObject *)
	Private helper function which will dispatch to TObjectTable::AddObj.

Private Attributes
TGeoCacheState *	fBackupState
	! backup state
UInt_t	fBits
	bit field status word
TGeoNodeCache *	fCache
	! cache of states
Double_t	fCldir [3]
	! unit vector to current closest shape
Double_t	fCldirChecked [3]
	! unit vector to current checked shape
TGeoHMatrix *	fCurrentMatrix
	! current stored global matrix
TGeoNode *	fCurrentNode
	! current node
Bool_t	fCurrentOverlapping
	! flags the type of the current node
TGeoVolume *	fCurrentVolume
	! current volume
Double_t	fDirection [3]
	! current direction
TGeoHMatrix *	fDivMatrix
	! current local matrix of the selected division cell
TGeoNode *	fForcedNode
	! current point is supposed to be inside this node
TGeoManager *	fGeometry
	! current geometry
TGeoHMatrix *	fGlobalMatrix
	! current pointer to cached global matrix
Bool_t	fIsEntering
	! flag if current step just got into a new node
Bool_t	fIsExiting
	! flag that current track is about to leave current node
Bool_t	fIsNullStep
	! flag that last geometric step was null
Bool_t	fIsOnBoundary
	! flag that current point is on some boundary
Bool_t	fIsOutside
	! flag that current point is outside geometry
Bool_t	fIsSameLocation
	! flag that a new point is in the same node as previous
Bool_t	fIsStepEntering
	! flag that next geometric step will enter new volume
Bool_t	fIsStepExiting
	! flag that next geometric step will exit current volume
TGeoNode *	fLastNode
	! last searched node
Double_t	fLastPoint [3]
	! last point for which safety was computed
Double_t	fLastPWSafety {-1}
	! last safety returned from parallel world (negative if invalid)
Double_t	fLastPWSaftyPnt [3]
	! last point for which parallel world safety was "evaluated"
Double_t	fLastSafety
	! last computed safety radius
Int_t	fLevel
	! current geometry level;
Int_t	fNextDaughterIndex
	! next daughter index after FindNextBoundary
TGeoNode *	fNextNode
	! next node that will be crossed
Int_t	fNmany
	! number of overlapping nodes on current branch
Double_t	fNormal [3]
	! cosine of incident angle on current checked surface
Int_t *	fOverlapClusters
	! internal array for overlaps
Int_t	fOverlapMark
	! current recursive position in fOverlapClusters
Int_t	fOverlapSize
	! current size of fOverlapClusters
TString	fPath
	! path to current node
Double_t	fPoint [3]
	! current point
Double_t	fSafety
	! safety radius from current point
Bool_t	fSearchOverlaps
	! flag set when an overlapping cluster is searched
Bool_t	fStartSafe
	! flag a safe start for point classification
Double_t	fStep
	! step to be done from current point and direction
Int_t	fThreadId
	! thread id for this navigator
TGeoNode *	fTopNode
	! top physical node
UInt_t	fUniqueID
	object unique identifier

Static Private Attributes
static Longptr_t	fgDtorOnly = 0
	object for which to call dtor only (i.e. no delete)
static Bool_t	fgObjectStat = kTRUE
	if true keep track of objects in TObjectTable
static Bool_t	fgUsePWSafetyCaching = kFALSE
	! global mode is caching enabled for parallel world safety calls

#include <TGeoNavigator.h>

Inheritance diagram for TGeoNavigator:

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protectedinherited

Enumerator

kOnlyPrepStep

Used to request that the class specific implementation of TObject::Write just prepare the objects to be ready to be written but do not actually write them into the TBuffer.

This is just for example by TBufferMerger to request that the TTree inside the file calls TTree::FlushBaskets (outside of the merging lock) and TBufferMerger will later ask for the write (inside the merging lock). To take advantage of this feature the class needs to overload TObject::Write and use this enum value accordingly. (See TTree::Write and TObject::Write) Do not use, this feature will be migrate to the Merge function (See TClass and TTree::Merge)

Definition at line 106 of file TObject.h.

◆ anonymous enum

anonymous enum

inherited

Enumerator
kSingleKey	write collection with single key
kOverwrite	overwrite existing object with same name
kWriteDelete	write object, then delete previous key with same name

Definition at line 99 of file TObject.h.

◆ anonymous enum

anonymous enum

inherited

Enumerator
kIsOnHeap	object is on heap
kNotDeleted	object has not been deleted
kZombie	object ctor failed
kInconsistent	class overload Hash but does call RecursiveRemove in destructor
kBitMask

Definition at line 89 of file TObject.h.

◆ EDeprecatedStatusBits

enum TObject::EDeprecatedStatusBits

inherited

Enumerator
kObjInCanvas	for backward compatibility only, use kMustCleanup

Definition at line 84 of file TObject.h.

◆ EStatusBits

enum TObject::EStatusBits

inherited

Enumerator
kCanDelete	if object in a list can be deleted
kMustCleanup	if object destructor must call RecursiveRemove()
kIsReferenced	if object is referenced by a TRef or TRefArray
kHasUUID	if object has a TUUID (its fUniqueID=UUIDNumber)
kCannotPick	if object in a pad cannot be picked
kNoContextMenu	if object does not want context menu
kInvalidObject	if object ctor succeeded but object should not be used

Definition at line 70 of file TObject.h.

Constructor & Destructor Documentation

◆ TGeoNavigator() [1/3]

TGeoNavigator::TGeoNavigator ( const TGeoNavigator & )

protecteddelete

◆ TGeoNavigator() [2/3]

TGeoNavigator::TGeoNavigator ( )

Constructor.

Definition at line 56 of file TGeoNavigator.cxx.

◆ TGeoNavigator() [3/3]

TGeoNavigator::TGeoNavigator ( TGeoManager * geom )

Constructor.

Definition at line 108 of file TGeoNavigator.cxx.

◆ ~TGeoNavigator()

TGeoNavigator::~TGeoNavigator ( )

override

Destructor.

Definition at line 168 of file TGeoNavigator.cxx.

Member Function Documentation

◆ AbstractMethod()

void TObject::AbstractMethod ( const char * method ) const

inherited

Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.

In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.

Warning: This interface is a legacy function that is no longer recommended to be used by new development code.

Note: The name "AbstractMethod" does not imply that it's an abstract method in the strict C++ sense.

Definition at line 1149 of file TObject.cxx.

◆ AddToTObjectTable()

void TObject::AddToTObjectTable ( TObject * op )

staticprivateinherited

Private helper function which will dispatch to TObjectTable::AddObj.

Included here to avoid circular dependency between header files.

Definition at line 195 of file TObject.cxx.

◆ AppendPad()

void TObject::AppendPad ( Option_t * option = "" )

virtualinherited

Append graphics object to current pad.

In case no current pad is set yet, create a default canvas with the name "c1".

Definition at line 204 of file TObject.cxx.

◆ Browse()

void TObject::Browse ( TBrowser * b )

virtualinherited

Browse object. May be overridden for another default action.

Reimplemented in RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TASImage, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TChain, TClass, TCollection, TCollectionPropertyBrowsable, TDatabasePDG, TDirectory, TDirectoryFile, TEfficiency, TF1, TFolder, TGenerator, TGeoManager, TGeometry, TGeoNode, TGeoOverlap, TGeoTrack, TGeoVolume, TGraph2D, TGraph, TH1, THbookBranch, THbookFile, THbookKey, THnBase, THStack, TKey, TKeyMapFile, TLeaf, TMacro, TMapFile, TMultiDimFit, TMultiGraph, TNode, TNtuple, TNtupleD, TPad, TPair, TParticleClassPDG, TPrincipal, TRecorder, TRemoteObject, TROOT, TRootIconList, TSPlot, TStyle, TSystemDirectory, TSystemFile, TTask, TTree, TTreePerfStats, and TVirtualBranchBrowsable.

Definition at line 218 of file TObject.cxx.

◆ BuildCache()

void TGeoNavigator::BuildCache	(	Bool_t	dummy = kFALSE,
		Bool_t	nodeid = kFALSE )

Builds the cache for physical nodes and global matrices.

Definition at line 181 of file TGeoNavigator.cxx.

◆ cd()

Bool_t TGeoNavigator::cd ( const char * path = "" )

Browse the tree of nodes starting from top node according to pathname.

Changes the path accordingly. The path is changed to point to the top node in case of failure.

Definition at line 209 of file TGeoNavigator.cxx.

◆ CdDown() [1/2]

void TGeoNavigator::CdDown ( Int_t index )

Make a daughter of current node current.

Can be called only with a valid daughter index (no check). Updates cache accordingly.

Definition at line 312 of file TGeoNavigator.cxx.

◆ CdDown() [2/2]

void TGeoNavigator::CdDown ( TGeoNode * node )

Make a daughter of current node current.

Can be called only with a valid daughter node (no check). Updates cache accordingly.

Definition at line 332 of file TGeoNavigator.cxx.

◆ CdNext()

void TGeoNavigator::CdNext ( )

Do a cd to the node found next by FindNextBoundary.

Definition at line 404 of file TGeoNavigator.cxx.

◆ CdNode()

void TGeoNavigator::CdNode ( Int_t nodeid )

Change current path to point to the node having this id.

Node id has to be in range : 0 to fNNodes-1 (no check for performance reasons)

Definition at line 300 of file TGeoNavigator.cxx.

◆ CdTop()

void TGeoNavigator::CdTop ( )

Make top level node the current node.

Updates the cache accordingly. Determine the overlapping state of current node.

Definition at line 385 of file TGeoNavigator.cxx.

◆ CdUp()

void TGeoNavigator::CdUp ( )

Go one level up in geometry.

Updates cache accordingly. Determine the overlapping state of current node.

Definition at line 351 of file TGeoNavigator.cxx.

◆ CheckedHash()

ULong_t TObject::CheckedHash ( )

inlineinherited

Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();

(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.

Definition at line 332 of file TObject.h.

◆ CheckPath()

Bool_t TGeoNavigator::CheckPath ( const char * path ) const

Check if a geometry path is valid without changing the state of the navigator.

Definition at line 255 of file TGeoNavigator.cxx.

◆ Class()

TClass * TGeoNavigator::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

const char * TGeoNavigator::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

constexpr Version_t TGeoNavigator::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 284 of file TGeoNavigator.h.

◆ ClassName()

const char * TObject::ClassName ( ) const

virtualinherited

Returns name of class to which the object belongs.

Definition at line 227 of file TObject.cxx.

◆ Clear()

virtual void TObject::Clear ( Option_t * = "" )

inlinevirtualinherited

Reimplemented in JetEvent, RooLinkedList, ROOT::TSchemaRule, ROOT::v5::TFormula, TBackCompFitter, TBits, TBranchRef, TBtree, TCanvas, TClonesArray, TCollection, TDictAttributeMap, TDirectory, TEventList, TFitter, TFolder, TFormula, TFumili, TGeoCombiTrans, TGeoGenTrans, TGeoHMatrix, TGeoRotation, TGHtml, TGraph2D, TGTextEdit, TGTextEntry, TGTextView, TGView, THashList, THashTable, TLegend, TLinearFitter, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMap, TMatrixT< Element >, TMatrixT< AReal >, TMatrixT< Double_t >, TMatrixT< Float_t >, TMatrixTBase< Element >, TMatrixTBase< Double_t >, TMatrixTBase< Float_t >, TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, TMatrixTSparse< Float_t >, TMatrixTSym< Element >, TMatrixTSym< Double_t >, TMatrixTSym< Float_t >, TMrbSubevent_Caen, TMultiDimFit, TMVA::MinuitWrapper, TMVA::ResultsClassification, TMVA::ResultsMulticlass, TMVA::ResultsRegression, TNamed, TNotifyLinkBase, TObjArray, TOrdCollection, TPad, TPaveText, TPrincipal, TProcessID, TRefArray, TRefTable, TStreamerInfo, TTask, TUsrHitBuffer, TVectorT< Element >, TVectorT< Double_t >, TVectorT< Float_t >, TViewPubDataMembers, TViewPubFunctions, TVirtualFitter, TVirtualPad, and TVirtualStreamerInfo.

Definition at line 127 of file TObject.h.

◆ Clone()

TObject * TObject::Clone ( const char * newname = "" ) const

virtualinherited

Make a clone of an object using the Streamer facility.

If the object derives from TNamed, this function is called by TNamed::Clone. TNamed::Clone uses the optional argument to set a new name to the newly created object.

If the object class has a DirectoryAutoAdd function, it will be called at the end of the function with the parameter gDirectory. This usually means that the object will be appended to the current ROOT directory.

Reimplemented in RooAbsArg, RooAbsBinning, RooAbsCollection, RooAbsStudy, RooCatType, RooCmdArg, RooDataHist, RooDataSet, RooFitResult, RooLinkedList, RooStats::HypoTestResult, RooStats::ModelConfig, RooStudyPackage, RooTemplateProxy< T >, RooTemplateProxy< const RooHistFunc >, RooTemplateProxy< RooAbsCategory >, RooTemplateProxy< RooAbsPdf >, RooTemplateProxy< RooAbsReal >, RooTemplateProxy< RooAbsRealLValue >, RooTemplateProxy< RooMultiCategory >, RooTemplateProxy< RooRealVar >, RooWorkspace, TASImage, TChainIndex, TClass, TCollection, TF1, TFunction, TFunctionTemplate, TH1, TImage, TMethod, TMethodCall, TMinuit, TMVA::MinuitWrapper, TNamed, TStreamerInfo, and TTreeIndex.

Definition at line 243 of file TObject.cxx.

◆ Compare()

Int_t TObject::Compare ( const TObject * obj ) const

virtualinherited

Compare abstract method.

Must be overridden if a class wants to be able to compare itself with other objects. Must return -1 if this is smaller than obj, 0 if objects are equal and 1 if this is larger than obj.

Reimplemented in RooAbsArg, RooDouble, TCollection, TEnvRec, TFileInfo, TGeoBranchArray, TGeoOverlap, TGFSFrameElement, TGLBFrameElement, TNamed, TObjString, TParameter< AParamType >, TParameter< Long64_t >, TStructNode, TStructNodeProperty, and TUrl.

Definition at line 258 of file TObject.cxx.

◆ Copy()

void TObject::Copy ( TObject & object ) const

virtualinherited

Copy this to obj.

Reimplemented in ROOT::v5::TFormula, TArc, TArrow, TAxis3D, TAxis, TBox, TColor, TCrown, TDirectory, TDirectoryFile, TEllipse, TF12, TF1, TF1AbsComposition, TF1Convolution, TF1NormSum, TF2, TF3, TFile, TFolder, TFormula, TFrame, TGTextEdit, TGTextView, TH1, TH1C, TH1D, TH1F, TH1I, TH1L, TH1S, TH2, TH2C, TH2D, TH2F, TH2I, TH2L, TH2Poly, TH2S, TH3, TH3C, TH3D, TH3F, TH3I, TH3L, TH3S, THelix, TLatex, TLegend, TLegendEntry, TLine, TMarker, TMathText, TNamed, TPaletteAxis, TPave, TPaveClass, TPaveLabel, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TStyle, TSystemDirectory, TSystemFile, TText, TWbox, and TXTRU.

Definition at line 159 of file TObject.cxx.

◆ CrossBoundaryAndLocate()

TGeoNode * TGeoNavigator::CrossBoundaryAndLocate	(	Bool_t	downwards,
		TGeoNode *	skipnode )

Cross next boundary and locate within current node The current point must be on the boundary of fCurrentNode.

Definition at line 522 of file TGeoNavigator.cxx.

◆ CrossDivisionCell()

TGeoNode * TGeoNavigator::CrossDivisionCell ( )

protected

Cross a division cell.

Distance to exit contained in fStep, current node points to the cell node.

Definition at line 460 of file TGeoNavigator.cxx.

◆ DeclFileName()

const char * TGeoNavigator::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 284 of file TGeoNavigator.h.

◆ Delete()

void TObject::Delete ( Option_t * option = "" )

virtualinherited

Delete this object.

Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.

Reimplemented in RooLinkedList, TAxis, TBtree, TCanvas, TClonesArray, TCollection, TDirectory, TDirectoryFile, TExMap, TFile, TGFrame, TGItemContext, TGTextEdit, THashList, THashTable, TKey, TKeySQL, TKeyXML, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMap, TMVA::Results, TObjArray, TObjectTable, TOrdCollection, TProtoClass, TQCommand, TRefArray, TSystemDirectory, TSystemFile, TThread, TTree, TTreeViewer, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 268 of file TObject.cxx.

◆ DistancetoPrimitive()

Int_t TObject::DistancetoPrimitive	(	Int_t	px,
		Int_t	py )

virtualinherited

Computes distance from point (px,py) to the object.

This member function must be implemented for each graphics primitive. This default function returns a big number (999999).

Reimplemented in TASImage, TAxis3D, TAxis, TBox, TBRIK, TColorWheel, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFileDrawMap, TGenerator, TGeoBBox, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoEltu, TGeoHalfSpace, TGeoHype, TGeoNode, TGeoOverlap, TGeoParaboloid, TGeoPcon, TGeoPgon, TGeoScaledShape, TGeoShape, TGeoShapeAssembly, TGeoSphere, TGeoTessellated, TGeoTorus, TGeoTrack, TGeoTube, TGeoTubeSeg, TGeoVGShape, TGeoVolume, TGeoXtru, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TH1, THistPainter, THStack, TLine, TMarker3DBox, TMarker, TMultiGraph, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPCON, TPie, TPieSlice, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSPHE, TSpider, TSpline, TStyle, TText, TTreePerfStats, TTUBE, TTUBS, TVirtualHistPainter, and TXTRU.

Definition at line 284 of file TObject.cxx.

◆ DoBackupState()

void TGeoNavigator::DoBackupState ( )

Backup the current state without affecting the cache stack.

Definition at line 2647 of file TGeoNavigator.cxx.

◆ DoError()

void TObject::DoError	(	int	level,
		const char *	location,
		const char *	fmt,
		va_list	va ) const

protectedvirtualinherited

Interface to ErrorHandler (protected).

Reimplemented in TThread, and TTreeViewer.

Definition at line 1059 of file TObject.cxx.

◆ DoRestoreState()

void TGeoNavigator::DoRestoreState ( )

Restore a backed-up state without affecting the cache stack.

Definition at line 2656 of file TGeoNavigator.cxx.

◆ Draw()

void TObject::Draw ( Option_t * option = "" )

virtualinherited

Default Draw method for all objects.

Reimplemented in RooAbsData, RooPlot, RooStats::HypoTestInverterPlot, RooStats::SamplingDistPlot, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, ROOT::RGeoPainter, TArrow, TASImage, TBox, TBrowser, TButton, TCanvas, TChain, TClass, TClassTree, TCollection, TColorWheel, TDiamond, TDirectory, TEfficiency, TEllipse, TEveGeoNode, TEveGeoTopNode, TF1, TF2, TF3, TFile, TFITSHDU, TFrame, TGenerator, TGeoBatemanSol, TGeometry, TGeoNode, TGeoOverlap, TGeoPainter, TGeoParallelWorld, TGeoPhysicalNode, TGeoPolygon, TGeoShape, TGeoTrack, TGeoVGShape, TGeoVolume, TGItemContext, TGListTree, TGPicture, TGraph2D, TGraph, TGraphPolar, TGraphPolargram, TGraphStruct, TGraphTime, TH1, THelix, THStack, TLegend, TMarker, TMatrixTBase< Element >, TMatrixTBase< Double_t >, TMatrixTBase< Float_t >, TMultiDimFit, TMultiGraph, TMultiLayerPerceptron, TNode, TNodeDiv, TPad, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TPave, TPaveLabel, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TRatioPlot, TSpider, TSpline, TStructViewer, TStructViewerGUI, TTree, TTreePerfStats, TVectorT< Element >, TVectorT< Double_t >, TVectorT< Float_t >, TVirtualPad, and TWbox.

Definition at line 293 of file TObject.cxx.

◆ DrawClass()

void TObject::DrawClass ( ) const

virtualinherited

Draw class inheritance tree of the class to which this object belongs.

If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:

Reimplemented in TGFrame, TSystemDirectory, and TSystemFile.

Definition at line 308 of file TObject.cxx.

◆ DrawClone()

TObject * TObject::DrawClone ( Option_t * option = "" ) const

virtualinherited

Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).

If pad was not selected - gPad will be used.

Note: For histograms, use the more specialised TH1::DrawCopy().

Reimplemented in TAxis, TCanvas, TGFrame, TSystemDirectory, and TSystemFile.

Definition at line 319 of file TObject.cxx.

◆ Dump()

void TObject::Dump ( ) const

virtualinherited

Dump contents of object on stdout.

Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed

The following output is the Dump of a TArrow object:

fAngle                   0           Arrow opening angle (degrees)
fArrowSize               0.2         Arrow Size
fOption.*fData
fX1                      0.1         X of 1st point
fY1                      0.15        Y of 1st point
fX2                      0.67        X of 2nd point
fY2                      0.83        Y of 2nd point
fUniqueID                0           object unique identifier
fBits                    50331648    bit field status word
fLineColor               1           line color
fLineStyle               1           line style
fLineWidth               1           line width
fFillColor               19          fill area color
fFillStyle               1001        fill area style

Reimplemented in TClass, TCollection, TGFrame, TGPack, and TSystemFile.

Definition at line 367 of file TObject.cxx.

◆ Error()

void TObject::Error	(	const char *	location,
		const char *	fmt,
			... ) const

virtualinherited

Issue error message.

Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.

Reimplemented in TFitResult.

Definition at line 1098 of file TObject.cxx.

◆ Execute() [1/2]

void TObject::Execute	(	const char *	method,
		const char *	params,
		Int_t *	error = nullptr )

virtualinherited

Execute method on this object with the given parameter string, e.g.

"3.14,1,\"text\"".

Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.

Definition at line 378 of file TObject.cxx.

◆ Execute() [2/2]

void TObject::Execute	(	TMethod *	method,
		TObjArray *	params,
		Int_t *	error = nullptr )

virtualinherited

Execute method on this object with parameters stored in the TObjArray.

The TObjArray should contain an argv vector like:

argv[0] ... argv[n] = the list of TObjString parameters

TObjString

Collectable string class.

Definition TObjString.h:28

n

const Int_t n

Definition legend1.C:16

Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.

Definition at line 398 of file TObject.cxx.

◆ ExecuteEvent()

void TObject::ExecuteEvent	(	Int_t	event,
		Int_t	px,
		Int_t	py )

virtualinherited

Execute action corresponding to an event at (px,py).

This method must be overridden if an object can react to graphics events.

Reimplemented in TASImage, TASPaletteEditor::LimitLine, TAxis3D, TAxis, TBox, TButton, TCanvas, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFrame, TGenerator, TGeoManager, TGeoNode, TGeoOverlap, TGeoShape, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLEventHandler, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGroupButton, TH1, THistPainter, TLine, TLink, TMarker3DBox, TMarker, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSliderBox, TSpider, TSpline, TText, TTreePerfStats, TView3D, TView, TVirtualHistPainter, and TWbox.

Definition at line 415 of file TObject.cxx.

◆ Fatal()

void TObject::Fatal	(	const char *	location,
		const char *	fmt,
			... ) const

virtualinherited

Issue fatal error message.

Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.

Definition at line 1126 of file TObject.cxx.

◆ FindInCluster()

TGeoNode * TGeoNavigator::FindInCluster	(	Int_t *	cluster,
		Int_t	nc )

protected

Find a node inside a cluster of overlapping nodes.

Current node must be on top of all the nodes in cluster. Always nc>1.

Definition at line 2158 of file TGeoNavigator.cxx.

◆ FindNextBoundary()

TGeoNode * TGeoNavigator::FindNextBoundary	(	Double_t	stepmax = TGeoShape::Big(),
		const char *	path = "",
		Bool_t	frombdr = kFALSE )

Find distance to next boundary and store it in fStep.

Returns node to which this boundary belongs. If PATH is specified, compute only distance to the node to which PATH points. If STEPMAX is specified, compute distance only in case fSafety is smaller than this value. STEPMAX represent the step to be made imposed by other reasons than geometry (usually physics processes). Therefore in this case this method provides the answer to the question : "Is STEPMAX a safe step ?" returning a NULL node and filling fStep with a big number. In case frombdr=kTRUE, the isotropic safety is set to zero.

Note : safety distance for the current point is computed ONLY in case STEPMAX is specified, otherwise users have to call explicitly TGeoManager::Safety() if they want this computed for the current point.

Definition at line 623 of file TGeoNavigator.cxx.

◆ FindNextBoundaryAndStep()

TGeoNode * TGeoNavigator::FindNextBoundaryAndStep	(	Double_t	stepmax = TGeoShape::Big(),
		Bool_t	compsafe = kFALSE )

Compute distance to next boundary within STEPMAX.

If no boundary is found, propagate current point along current direction with fStep=STEPMAX. Otherwise propagate with fStep=SNEXT (distance to boundary) and locate/return the next node.

Definition at line 1177 of file TGeoNavigator.cxx.

◆ FindNextDaughterBoundary()

TGeoNode * TGeoNavigator::FindNextDaughterBoundary	(	Double_t *	point,
		Double_t *	dir,
		Int_t &	idaughter,
		Bool_t	compmatrix = kFALSE )

Computes as fStep the distance to next daughter of the current volume.

The point and direction must be converted in the coordinate system of the current volume. The proposed step limit is fStep.

Definition at line 987 of file TGeoNavigator.cxx.

◆ FindNode() [1/2]

TGeoNode * TGeoNavigator::FindNode ( Bool_t safe_start = kTRUE )

Returns deepest node containing current point.

Definition at line 1542 of file TGeoNavigator.cxx.

◆ FindNode() [2/2]

TGeoNode * TGeoNavigator::FindNode	(	Double_t	x,
		Double_t	y,
		Double_t	z )

Returns deepest node containing current point.

Definition at line 1565 of file TGeoNavigator.cxx.

◆ FindNormal()

Double_t * TGeoNavigator::FindNormal ( Bool_t forward = kTRUE )

Computes normal vector to the next surface that will be or was already crossed when propagating on a straight line from a given point/direction.

Returns the normal vector cosines in the MASTER coordinate system. The dot product of the normal and the current direction is positive defined.

Definition at line 1612 of file TGeoNavigator.cxx.

◆ FindNormalFast()

Double_t * TGeoNavigator::FindNormalFast ( )

Computes fast normal to next crossed boundary, assuming that the current point is close enough to the boundary.

Works only after calling FindNextBoundary.

Definition at line 1592 of file TGeoNavigator.cxx.

◆ FindObject() [1/2]

TObject * TObject::FindObject ( const char * name ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object by name inside this object.

Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 425 of file TObject.cxx.

◆ FindObject() [2/2]

TObject * TObject::FindObject ( const TObject * obj ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object inside this object.

Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 435 of file TObject.cxx.

◆ GetBranchNames()

void TGeoNavigator::GetBranchNames ( Int_t * names ) const

Fill volume names of current branch into an array.

Definition at line 435 of file TGeoNavigator.cxx.

◆ GetBranchNumbers()

void TGeoNavigator::GetBranchNumbers	(	Int_t *	copyNumbers,
		Int_t *	volumeNumbers ) const

Fill node copy numbers of current branch into an array.

Definition at line 443 of file TGeoNavigator.cxx.

◆ GetBranchOnlys()

void TGeoNavigator::GetBranchOnlys ( Int_t * isonly ) const

Fill node copy numbers of current branch into an array.

Definition at line 451 of file TGeoNavigator.cxx.

◆ GetCache()

TGeoNodeCache * TGeoNavigator::GetCache ( ) const

inline

Definition at line 245 of file TGeoNavigator.h.

◆ GetCldir()

const Double_t * TGeoNavigator::GetCldir ( ) const

inline

Definition at line 167 of file TGeoNavigator.h.

◆ GetCldirChecked()

const Double_t * TGeoNavigator::GetCldirChecked ( ) const

inline

Definition at line 166 of file TGeoNavigator.h.

◆ GetCurrentDirection()

const Double_t * TGeoNavigator::GetCurrentDirection ( ) const

inline

Definition at line 164 of file TGeoNavigator.h.

◆ GetCurrentMatrix()

TGeoHMatrix * TGeoNavigator::GetCurrentMatrix ( ) const

inline

Definition at line 160 of file TGeoNavigator.h.

◆ GetCurrentNode()

TGeoNode * TGeoNavigator::GetCurrentNode ( ) const

inline

Definition at line 161 of file TGeoNavigator.h.

◆ GetCurrentNodeId()

Int_t TGeoNavigator::GetCurrentNodeId ( ) const

inline

Definition at line 162 of file TGeoNavigator.h.

◆ GetCurrentPoint()

const Double_t * TGeoNavigator::GetCurrentPoint ( ) const

inline

Definition at line 163 of file TGeoNavigator.h.

◆ GetCurrentVolume()

TGeoVolume * TGeoNavigator::GetCurrentVolume ( ) const

inline

Definition at line 165 of file TGeoNavigator.h.

◆ GetDivMatrix()

TGeoHMatrix * TGeoNavigator::GetDivMatrix ( ) const

inline

Definition at line 168 of file TGeoNavigator.h.

◆ GetDrawOption()

Option_t * TObject::GetDrawOption ( ) const

virtualinherited

Get option used by the graphics system to draw this object.

Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.

Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.

Definition at line 445 of file TObject.cxx.

◆ GetDtorOnly()

Longptr_t TObject::GetDtorOnly ( )

staticinherited

Return destructor only flag.

Definition at line 1196 of file TObject.cxx.

◆ GetHMatrix()

TGeoHMatrix * TGeoNavigator::GetHMatrix ( )

Return stored current matrix (global matrix of the next touched node).

Definition at line 2669 of file TGeoNavigator.cxx.

◆ GetIconName()

const char * TObject::GetIconName ( ) const

virtualinherited

Returns mime type name of object.

Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TASImage, TBranch, TBranchElement, TGeoVolume, TGMainFrame, TKey, TMethodBrowsable, TSystemFile, and TVirtualBranchBrowsable.

Definition at line 472 of file TObject.cxx.

◆ GetLastPoint()

const Double_t * TGeoNavigator::GetLastPoint ( ) const

inline

Definition at line 124 of file TGeoNavigator.h.

◆ GetLastSafety()

Double_t TGeoNavigator::GetLastSafety ( ) const

inline

Definition at line 129 of file TGeoNavigator.h.

◆ GetLevel()

Int_t TGeoNavigator::GetLevel ( ) const

inline

Definition at line 171 of file TGeoNavigator.h.

◆ GetMother()

TGeoNode * TGeoNavigator::GetMother ( Int_t up = 1 ) const

inline

Definition at line 157 of file TGeoNavigator.h.

◆ GetMotherMatrix()

TGeoHMatrix * TGeoNavigator::GetMotherMatrix ( Int_t up = 1 ) const

inline

Definition at line 158 of file TGeoNavigator.h.

◆ GetName()

const char * TObject::GetName ( ) const

virtualinherited

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented in RooAbsCollection, RooCatType, RooLinkedList, TArchiveMember, TCollection, TEnvRec, TEveGeoNode, TGaxis, TGeoDecayChannel, TGeoShape, TGeoVGShape, TGLEmbeddedViewer, TGLPShapeObj, TGLSAViewer, TGMenuEntry, TGMenuTitle, TGPicture, TGWindow, TIconBoxThumb, TMapFile, TMVA::DataSetInfo, TMVA::FitterBase, TMVA::MethodBase, TMVA::OptionBase, TMVA::PDF, TMVA::Reader, TMVA::VariableTransformBase, TNamed, TObjString, TPad, TPair, TParameter< AParamType >, TParameter< Long64_t >, TParticle, TPave, TPolyMarker3D, TPrimary, TQCommand, TQConnection, TQSlot, TRealData, TSQLClassColumnInfo, TSQLClassInfo, TSQLColumnData, TStatistic, TStructNode, TTreePerfStats, TTVRecord, TTVSession, TVirtualGeoTrack, TVirtualPad, and TXMLAttr.

Definition at line 462 of file TObject.cxx.

◆ GetNextDaughterIndex()

Int_t TGeoNavigator::GetNextDaughterIndex ( ) const

inline

Definition at line 155 of file TGeoNavigator.h.

◆ GetNextNode()

TGeoNode * TGeoNavigator::GetNextNode ( ) const

inline

Definition at line 156 of file TGeoNavigator.h.

◆ GetNmany()

Int_t TGeoNavigator::GetNmany ( ) const

inline

Definition at line 107 of file TGeoNavigator.h.

◆ GetNodeId()

Int_t TGeoNavigator::GetNodeId ( ) const

inline

Definition at line 154 of file TGeoNavigator.h.

◆ GetNormal()

const Double_t * TGeoNavigator::GetNormal ( ) const

inline

Definition at line 170 of file TGeoNavigator.h.

◆ GetObjectInfo()

char * TObject::GetObjectInfo	(	Int_t	px,
		Int_t	py ) const

virtualinherited

Returns string containing info about the object at position (px,py).

This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).

Reimplemented in TASImage, TAxis3D, TColorWheel, TF1, TF2, TFileDrawMap, TGeoNode, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph, TH1, THistPainter, TNode, TPaletteAxis, TParallelCoordVar, and TVirtualHistPainter.

Definition at line 491 of file TObject.cxx.

◆ GetObjectStat()

Bool_t TObject::GetObjectStat ( )

staticinherited

Get status of object stat flag.

Definition at line 1181 of file TObject.cxx.

◆ GetOption()

virtual Option_t * TObject::GetOption ( ) const

inlinevirtualinherited

Reimplemented in TArrow, TAxis3D, TFile, TGaxis, TGeoVolume, TH1, THelix, TLegendEntry, TMapFile, TNode, TPave, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPSocket, TSelector, TSocket, and TUDPSocket.

Definition at line 147 of file TObject.h.

◆ GetPath()

const char * TGeoNavigator::GetPath ( ) const

Get path to the current node in the form /node0/node1/...

Definition at line 2681 of file TGeoNavigator.cxx.

◆ GetPWSafety()

double TGeoNavigator::GetPWSafety	(	Double_t	cpoint[3],
		Double_t	saf_max )

Wrapper for getting the safety from the parallel world.

Takes care of caching mechanics + talking to the parallel world.

Definition at line 1655 of file TGeoNavigator.cxx.

◆ GetPWSafetyEstimateFromCache()

Double_t TGeoNavigator::GetPWSafetyEstimateFromCache ( Double_t cpoint[3] ) const

inline

Definition at line 210 of file TGeoNavigator.h.

◆ GetSafeDistance()

Double_t TGeoNavigator::GetSafeDistance ( ) const

inline

Definition at line 128 of file TGeoNavigator.h.

◆ GetSafeLevel()

Int_t TGeoNavigator::GetSafeLevel ( ) const

Go upwards the tree until a non-overlapping node.

Definition at line 2405 of file TGeoNavigator.cxx.

◆ GetStackLevel()

Int_t TGeoNavigator::GetStackLevel ( ) const

inline

Definition at line 173 of file TGeoNavigator.h.

◆ GetStep()

Double_t TGeoNavigator::GetStep ( ) const

inline

Definition at line 130 of file TGeoNavigator.h.

◆ GetThreadId()

Int_t TGeoNavigator::GetThreadId ( ) const

inline

Definition at line 131 of file TGeoNavigator.h.

◆ GetTitle()

const char * TObject::GetTitle ( ) const

virtualinherited

Returns title of object.

This default method returns the class title (i.e. description). Classes that give objects a title should override this method.

Reimplemented in Axis2, TASImage, TAxis, TBaseClass, TClassMenuItem, TEveGeoNode, TEvePointSet, TGaxis, TGGroupFrame, TGLabel, TGLVEntry, TGTextButton, TGTextEntry, TGTextLBEntry, TKey, TMapFile, TNamed, TPad, TPair, TParallelCoordSelect, TParticle, TPaveLabel, TPrimary, TQCommand, TRootIconList, and TVirtualPad.

Definition at line 507 of file TObject.cxx.

◆ GetTouchedCluster()

Int_t TGeoNavigator::GetTouchedCluster	(	Int_t	start,
		Double_t *	point,
		Int_t *	check_list,
		Int_t	ncheck,
		Int_t *	result )

protected

Make the cluster of overlapping nodes in a voxel, containing point in reference of the mother.

Returns number of nodes containing the point. Nodes should not be offsets.

Definition at line 2244 of file TGeoNavigator.cxx.

◆ GetUniqueID()

UInt_t TObject::GetUniqueID ( ) const

virtualinherited

Return the unique object id.

Definition at line 480 of file TObject.cxx.

◆ GetVirtualLevel()

Int_t TGeoNavigator::GetVirtualLevel ( )

Find level of virtuality of current overlapping node (number of levels up having the same tracking media.

Definition at line 2330 of file TGeoNavigator.cxx.

◆ GotoSafeLevel()

Bool_t TGeoNavigator::GotoSafeLevel ( )

Go upwards the tree until a non-overlapping node.

Definition at line 2356 of file TGeoNavigator.cxx.

◆ HandleTimer()

Bool_t TObject::HandleTimer ( TTimer * timer )

virtualinherited

Execute action in response of a timer timing out.

This method must be overridden if an object has to react to timers.

Reimplemented in TGCommandPlugin, TGDNDManager, TGFileContainer, TGHtml, TGLEventHandler, TGPopupMenu, TGraphTime, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGuiBldDragManager, TGWindow, and TTreeViewer.

Definition at line 516 of file TObject.cxx.

◆ Hash()

ULong_t TObject::Hash ( ) const

virtualinherited

Return hash value for this object.

Note: If this routine is overloaded in a derived class, this derived class should also add

ROOT::CallRecursiveRemoveIfNeeded(*this)

ROOT::CallRecursiveRemoveIfNeeded

void CallRecursiveRemoveIfNeeded(TObject &obj)

call RecursiveRemove for obj if gROOT is valid and obj.TestBit(kMustCleanup) is true.

Definition TROOT.h:406

Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like

Error in <ROOT::Internal::TCheckHashRecursiveRemoveConsistency::CheckRecursiveRemove>: The class SomeName overrides

TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.

TObject::Error

virtual void Error(const char *method, const char *msgfmt,...) const

Issue error message.

Definition TObject.cxx:1098

TObject::TObject

TObject()

TObject constructor.

Definition TObject.h:259

TObject::Hash

virtual ULong_t Hash() const

Return hash value for this object.

Definition TObject.cxx:539

TROOT::RecursiveRemove

void RecursiveRemove(TObject *obj) override

Recursively remove this object from the list of Cleanups.

Definition TROOT.cxx:2651

Reimplemented in RooLinkedList, TASImagePlugin, TASPluginGS, TCollection, TEnvRec, TGObject, TGPicture, TIconBoxThumb, TImagePlugin, TNamed, TObjString, TPad, TPair, TParameter< AParamType >, TParameter< Long64_t >, TPave, and TStatistic.

Definition at line 539 of file TObject.cxx.

◆ HasInconsistentHash()

Bool_t TObject::HasInconsistentHash ( ) const

inlineinherited

Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

missing call to RecursiveRemove in destructor).

Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)

Definition at line 366 of file TObject.h.

◆ Info()

void TObject::Info	(	const char *	location,
		const char *	fmt,
			... ) const

virtualinherited

Issue info message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1072 of file TObject.cxx.

◆ InheritsFrom() [1/2]

Bool_t TObject::InheritsFrom ( const char * classname ) const

virtualinherited

Returns kTRUE if object inherits from class "classname".

Reimplemented in TClass.

Definition at line 549 of file TObject.cxx.

◆ InheritsFrom() [2/2]

Bool_t TObject::InheritsFrom ( const TClass * cl ) const

virtualinherited

Returns kTRUE if object inherits from TClass cl.

Reimplemented in TClass.

Definition at line 557 of file TObject.cxx.

◆ InitTrack() [1/2]

TGeoNode * TGeoNavigator::InitTrack	(	const Double_t *	point,
		const Double_t *	dir )

Initialize current point and current direction vector (normalized) in MARS.

Return corresponding node.

Definition at line 1621 of file TGeoNavigator.cxx.

◆ InitTrack() [2/2]

TGeoNode * TGeoNavigator::InitTrack	(	Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	nx,
		Double_t	ny,
		Double_t	nz )

Initialize current point and current direction vector (normalized) in MARS.

Return corresponding node.

Definition at line 1632 of file TGeoNavigator.cxx.

◆ Inspect()

void TObject::Inspect ( ) const

virtualinherited

Dump contents of this object in a graphics canvas.

Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.

The following picture is the Inspect of a histogram object:

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TGFrame, TInspectorObject, and TSystemFile.

Definition at line 570 of file TObject.cxx.

◆ InspectState()

void TGeoNavigator::InspectState ( ) const

Inspects path and all flags for the current state.

Definition at line 2424 of file TGeoNavigator.cxx.

◆ InvertBit()

void TObject::InvertBit ( UInt_t f )

inlineinherited

Definition at line 206 of file TObject.h.

◆ IsA()

TClass * TGeoNavigator::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TObject.

Definition at line 284 of file TGeoNavigator.h.

◆ IsCheckingOverlaps()

Bool_t TGeoNavigator::IsCheckingOverlaps ( ) const

inline

Definition at line 140 of file TGeoNavigator.h.

◆ IsCurrentOverlapping()

Bool_t TGeoNavigator::IsCurrentOverlapping ( ) const

inline

Definition at line 141 of file TGeoNavigator.h.

◆ IsDestructed()

Bool_t TObject::IsDestructed ( ) const

inlineinherited

IsDestructed.

Note: This function must be non-virtual as it can be used on destructed (but not yet modified) memory. This is used for example in TClonesArray to record the element that have been destructed but not deleted and thus are ready for re-use (by operator new with placement).

Returns: true if this object's destructor has been run.

Definition at line 186 of file TObject.h.

◆ IsEntering()

Bool_t TGeoNavigator::IsEntering ( ) const

inline

Definition at line 142 of file TGeoNavigator.h.

◆ IsEqual()

Bool_t TObject::IsEqual ( const TObject * obj ) const

virtualinherited

Default equal comparison (objects are equal if they have the same address in memory).

More complicated classes might want to override this function.

Reimplemented in TGObject, TObjString, TPair, and TQCommand.

Definition at line 589 of file TObject.cxx.

◆ IsExiting()

Bool_t TGeoNavigator::IsExiting ( ) const

inline

Definition at line 143 of file TGeoNavigator.h.

◆ IsFolder()

Bool_t TObject::IsFolder ( ) const

virtualinherited

Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TClass, TCollection, TDatabasePDG, TDirectory, TFolder, TGeoManager, TGeometry, TGeoNode, TGeoNodeMatrix, TGeoOverlap, TGeoTrack, TGeoVolume, THbookFile, THbookKey, THnBase, TKey, TMapFile, TMultiDimFit, TNode, TPad, TPair, TParticleClassPDG, TPrincipal, TRemoteObject, TROOT, TRootIconList, TSPlot, TSystemDirectory, TTask, TTree, and TVirtualBranchBrowsable.

Definition at line 579 of file TObject.cxx.

◆ IsNullStep()

Bool_t TGeoNavigator::IsNullStep ( ) const

inline

Definition at line 148 of file TGeoNavigator.h.

◆ IsOnBoundary()

Bool_t TGeoNavigator::IsOnBoundary ( ) const

inline

Definition at line 147 of file TGeoNavigator.h.

◆ IsOnHeap()

Bool_t TObject::IsOnHeap ( ) const

inlineinherited

Definition at line 160 of file TObject.h.

◆ IsOutside()

Bool_t TGeoNavigator::IsOutside ( ) const

inline

Definition at line 146 of file TGeoNavigator.h.

◆ IsPWSafetyCaching()

Bool_t TGeoNavigator::IsPWSafetyCaching ( )

inlinestatic

Definition at line 234 of file TGeoNavigator.h.

◆ IsSafeStep()

Bool_t TGeoNavigator::IsSafeStep	(	Double_t	proposed,
		Double_t &	newsafety ) const

In case a previous safety value was computed, check if the safety region is still safe for the current point and proposed step.

Return value changed only if proposed distance is safe.

Definition at line 2608 of file TGeoNavigator.cxx.

◆ IsSameLocation() [1/2]

Bool_t TGeoNavigator::IsSameLocation ( ) const

inline

Definition at line 135 of file TGeoNavigator.h.

◆ IsSameLocation() [2/2]

Bool_t TGeoNavigator::IsSameLocation	(	Double_t	x,
		Double_t	y,
		Double_t	z,
		Bool_t	change = kFALSE )

Checks if point (x,y,z) is still in the current node.

check if this is an overlapping node

Definition at line 2445 of file TGeoNavigator.cxx.

◆ IsSamePoint()

Bool_t TGeoNavigator::IsSamePoint	(	Double_t	x,
		Double_t	y,
		Double_t	z ) const

Check if a new point with given coordinates is the same as the last located one.

Definition at line 2633 of file TGeoNavigator.cxx.

◆ IsSortable()

virtual Bool_t TObject::IsSortable ( ) const

inlinevirtualinherited

Reimplemented in RooAbsArg, RooDouble, TCollection, TFileInfo, TGeoBranchArray, TGeoOverlap, TGFSFrameElement, TGLBFrameElement, TNamed, TObjString, TParameter< AParamType >, TParameter< Long64_t >, TPave, TStructNode, TStructNodeProperty, TUri, and TUrl.

Definition at line 158 of file TObject.h.

◆ IsStartSafe()

Bool_t TGeoNavigator::IsStartSafe ( ) const

inline

Definition at line 137 of file TGeoNavigator.h.

◆ IsStepEntering()

Bool_t TGeoNavigator::IsStepEntering ( ) const

inline

Definition at line 144 of file TGeoNavigator.h.

◆ IsStepExiting()

Bool_t TGeoNavigator::IsStepExiting ( ) const

inline

Definition at line 145 of file TGeoNavigator.h.

◆ IsZombie()

Bool_t TObject::IsZombie ( ) const

inlineinherited

Definition at line 161 of file TObject.h.

◆ LocalToMaster()

void TGeoNavigator::LocalToMaster	(	const Double_t *	local,
		Double_t *	master ) const

inline

Definition at line 237 of file TGeoNavigator.h.

◆ LocalToMasterBomb()

void TGeoNavigator::LocalToMasterBomb	(	const Double_t *	local,
		Double_t *	master ) const

inline

Definition at line 239 of file TGeoNavigator.h.

◆ LocalToMasterVect()

void TGeoNavigator::LocalToMasterVect	(	const Double_t *	local,
		Double_t *	master ) const

inline

Definition at line 238 of file TGeoNavigator.h.

◆ ls()

void TObject::ls ( Option_t * option = "" ) const

virtualinherited

The ls function lists the contents of a class on stdout.

Ls output is typically much less verbose then Dump().

Reimplemented in ROOT::Detail::TSchemaRuleSet, ROOT::Experimental::XRooFit::xRooBrowser, ROOT::TSchemaRule, TAnnotation, TApplication, TBox, TCanvas, TChain, TChainElement, TClass, TClassTree, TCollection, TColor, TDirectory, TDirectoryFile, TEllipse, TFile, TFolder, TFree, TFriendElement, TFunction, TGeometry, TGeoNode, TGFrameElement, TGLayoutHints, THbookFile, THStack, TImage, TKey, TLine, TMapFile, TMarker, TNamed, TNode, TPad, TParameter< AParamType >, TParameter< Long64_t >, TPave, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TQCommand, TQConnection, TQConnectionList, TQSlot, TQUndoManager, TROOT, TStatistic, TStreamerBase, TStreamerElement, TStreamerInfo, TStreamerSTL, TTask, TText, TVirtualPad, and TVirtualStreamerInfo.

Definition at line 598 of file TObject.cxx.

◆ MakeZombie()

void TObject::MakeZombie ( )

inlineprotectedinherited

Definition at line 55 of file TObject.h.

◆ MasterToLocal()

void TGeoNavigator::MasterToLocal	(	const Double_t *	master,
		Double_t *	local ) const

inline

Definition at line 240 of file TGeoNavigator.h.

◆ MasterToLocalBomb()

void TGeoNavigator::MasterToLocalBomb	(	const Double_t *	master,
		Double_t *	local ) const

inline

Definition at line 242 of file TGeoNavigator.h.

◆ MasterToLocalVect()

void TGeoNavigator::MasterToLocalVect	(	const Double_t *	master,
		Double_t *	local ) const

inline

Definition at line 241 of file TGeoNavigator.h.

◆ MasterToTop()

void TGeoNavigator::MasterToTop	(	const Double_t *	master,
		Double_t *	top ) const

Convert coordinates from master volume frame to top.

Definition at line 2691 of file TGeoNavigator.cxx.

◆ MayNotUse()

void TObject::MayNotUse ( const char * method ) const

inherited

Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

Definition at line 1160 of file TObject.cxx.

◆ Notify()

Bool_t TObject::Notify ( )

virtualinherited

This method must be overridden to handle object notification (the base implementation is no-op).

Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.

For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.

Reimplemented in h1analysis, h1analysisTreeReader, TARInterruptHandler, TASInputHandler, TASInterruptHandler, TASLogHandler, TASSigPipeHandler, TBlinkTimer, TBranchElement, TBranchRef, TBreakLineCom, TBrowserTimer, TCollection, TDelCharCom, TDelTextCom, TFileHandler, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TGLRedrawTimer, TGTextEditHist, TGuiBldDragManagerRepeatTimer, TIdleTimer, TInsCharCom, TInsTextCom, TInterruptHandler, TLeafObject, TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TPopupDelayTimer, TProcessEventTimer, TRefTable, TRepeatTimer, TSBRepeatTimer, TSelector, TSelectorDraw, TSelectorEntries, TSignalHandler, TSingleShotCleaner, TSocketHandler, TStdExceptionHandler, TSysEvtHandler, TTermInputHandler, TThreadTimer, TTimeOutTimer, TTimer, TTipDelayTimer, TTree, TTreeFormula, TTreeFormulaManager, TTreeReader, TViewTimer, and TViewUpdateTimer.

Definition at line 618 of file TObject.cxx.

◆ Obsolete()

void TObject::Obsolete	(	const char *	method,
		const char *	asOfVers,
		const char *	removedFromVers ) const

inherited

Use this method to declare a method obsolete.

Specify as of which version the method is obsolete and as from which version it will be removed.

Definition at line 1169 of file TObject.cxx.

◆ operator delete() [1/3]

void TObject::operator delete	(	void *	ptr,
		size_t	size )

inherited

Operator delete for sized deallocation.

Definition at line 1234 of file TObject.cxx.

◆ operator delete() [2/3]

void TObject::operator delete ( void * ptr )

inherited

Operator delete.

Definition at line 1212 of file TObject.cxx.

◆ operator delete() [3/3]

void TObject::operator delete	(	void *	ptr,
		void *	vp )

inherited

Only called by placement new when throwing an exception.

Definition at line 1266 of file TObject.cxx.

◆ operator delete[]() [1/3]

void TObject::operator delete[]	(	void *	ptr,
		size_t	size )

inherited

Operator delete [] for sized deallocation.

Definition at line 1245 of file TObject.cxx.

◆ operator delete[]() [2/3]

void TObject::operator delete[] ( void * ptr )

inherited

Operator delete [].

Definition at line 1223 of file TObject.cxx.

◆ operator delete[]() [3/3]

void TObject::operator delete[]	(	void *	ptr,
		void *	vp )

inherited

Only called by placement new[] when throwing an exception.

Definition at line 1274 of file TObject.cxx.

◆ operator new() [1/2]

void * TObject::operator new ( size_t sz )

inlineinherited

Definition at line 189 of file TObject.h.

◆ operator new() [2/2]

void * TObject::operator new	(	size_t	sz,
		void *	vp )

inlineinherited

Definition at line 191 of file TObject.h.

◆ operator new[]() [1/2]

void * TObject::operator new[] ( size_t sz )

inlineinherited

Definition at line 190 of file TObject.h.

◆ operator new[]() [2/2]

void * TObject::operator new[]	(	size_t	sz,
		void *	vp )

inlineinherited

Definition at line 192 of file TObject.h.

◆ operator=()

TGeoNavigator & TGeoNavigator::operator= ( const TGeoNavigator & )

protecteddelete

◆ Paint()

void TObject::Paint ( Option_t * option = "" )

virtualinherited

This method must be overridden if a class wants to paint itself.

The difference between Paint() and Draw() is that when a object draws itself it is added to the display list of the pad in which it is drawn (and automatically redrawn whenever the pad is redrawn). While paint just draws the object without adding it to the pad display list.

Reimplemented in ROOT::Experimental::RTreeMapPainter, ROOT::RGeoPainter, TAnnotation, TArrow, TASImage, TASPaletteEditor::LimitLine, TASPaletteEditor::PaintPalette, TAxis3D, TBits, TBox, TButton, TCanvas, TClassTree, TCollection, TColorWheel, TCrown, TDiamond, TDirectory, TEfficiency, TEllipse, TEveArrow, TEveCaloViz, TEveDigitSet, TEveGeoShape, TEveGeoTopNode, TEvePlot3D, TEvePointSet, TEveProjectionAxes, TEveScene, TEveShape, TEveStraightLineSet, TEveText, TEveTriangleSet, TExec, TF1, TF2, TF3, TFile, TFileDrawMap, TFrame, TGaxis, TGenerator, TGeoBoolNode, TGeoIntersection, TGeoNode, TGeoOverlap, TGeoPainter, TGeoPhysicalNode, TGeoShape, TGeoSubtraction, TGeoTrack, TGeoUnion, TGeoVGShape, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph2D, TGraph2DPainter, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGraphTime, TH1, THistPainter, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TNode, TNodeDiv, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TRatioPlot, TScatter2D, TScatter, TShape, TSpectrum2Painter, TSpider, TSpline, TSQLFile, TStyle, TText, TTreePerfStats, TVirtualGeoPainter, TVirtualGeoTrack, TVirtualHistPainter, TVirtualPad, TWbox, and TXMLFile.

Definition at line 631 of file TObject.cxx.

◆ Pop()

void TObject::Pop ( )

virtualinherited

Pop on object drawn in a pad to the top of the display list.

I.e. it will be drawn last and on top of all other primitives.

Reimplemented in TFrame, TPad, and TVirtualPad.

Definition at line 640 of file TObject.cxx.

◆ PopDummy()

void TGeoNavigator::PopDummy ( Int_t ipop = 9999 )

inline

Definition at line 282 of file TGeoNavigator.h.

◆ PopPath() [1/2]

Bool_t TGeoNavigator::PopPath ( )

inline

Definition at line 249 of file TGeoNavigator.h.

◆ PopPath() [2/2]

Bool_t TGeoNavigator::PopPath ( Int_t index )

inline

Definition at line 257 of file TGeoNavigator.h.

◆ PopPoint() [1/2]

Bool_t TGeoNavigator::PopPoint ( )

inline

Definition at line 266 of file TGeoNavigator.h.

◆ PopPoint() [2/2]

Bool_t TGeoNavigator::PopPoint ( Int_t index )

inline

Definition at line 274 of file TGeoNavigator.h.

◆ Print()

void TObject::Print ( Option_t * option = "" ) const

virtualinherited

This method must be overridden when a class wants to print itself.

Reimplemented in Roo1DTable, RooAbsArg, RooAbsBinning, RooAbsCollection, RooAbsData, RooAbsDataStore, RooAbsGenContext, RooCatType, RooCmdArg, RooCurve, RooEllipse, RooFitResult, RooGenFitStudy, RooHist, RooLinkedList, RooMsgService, RooNumGenConfig, RooNumIntConfig, RooPlot, RooSharedProperties, RooStats::ModelConfig, ROOT::Experimental::REveTrans, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, ROOT::v5::TFormula, RooWorkspace, TAnnotation, TApplicationRemote, TAttParticle, TBenchmark, TBits, TBox, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchRef, TBranchSTL, TChain, TClassTable, TCling, TCollection, TColor, TDatabasePDG, TDecompBase, TDecompBK, TDecompChol, TDecompLU, TDecompQRH, TDecompSparse, TDecompSVD, TDirectory, TEllipse, TEnv, TEventList, TEveTrans, TF1, TFile, TFileCacheRead, TFileCacheWrite, TFileCollection, TFileInfo, TFileInfoMeta, TFitResult, TFoamCell, TFoamVect, TFormula, TFunction, TGCompositeFrame, TGDMLMatrix, TGeoBatemanSol, TGeoBorderSurface, TGeoBranchArray, TGeoDecayChannel, TGeoElement, TGeoElementRN, TGeoElementTable, TGeoIsotope, TGeoMatrix, TGeoOpticalSurface, TGeoOverlap, TGeoPhysicalNode, TGeoRegion, TGeoSkinSurface, TGeoTessellated, TGeoTrack, TGeoVolume, TGeoVoxelFinder, TGFont, TGFontPool, TGFrame, TGFrameElement, TGGC, TGGCPool, TGLayoutHints, TGMimeTypes, TGPicture, TGPicturePool, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraph, TGraphAsymmErrors, TGraphBentErrors, TGraphErrors, TGraphMultiErrors, TGTextEdit, TGWindow, TH1, THashTable, THbookTree, THelix, THnBase, THStack, TInetAddress, TKey, TLegend, TLegendEntry, TLine, TLorentzVector, TMacro, TMapFile, TMarker, TMatrixTBase< Element >, TMatrixTBase< Double_t >, TMatrixTBase< Float_t >, TMemFile, TMessageHandler, TMultiDimFit, TMultiGraph, TMVA::Event, TMVA::Option< T >, TMVA::Option< T * >, TMVA::OptionBase, TMVA::PDEFoamCell, TMVA::PDEFoamVect, TMVA::TNeuron, TNamed, TObjectTable, TObjString, TPad, TParallelCoordRange, TParallelCoordVar, TParameter< AParamType >, TParameter< Long64_t >, TParticle, TParticleClassPDG, TParticlePDG, TPave, TPaveText, TPluginHandler, TPluginManager, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TPrincipal, TQpDataDens, TQpDataSparse, TQpVar, TQSlot, TQuaternion, TRolke, TRootBrowserHistoryCursor, TScatter2D, TScatter, TSpectrum2, TSpectrum3, TSpectrum, TSQLColumnInfo, TSQLFile, TSQLStructure, TSQLTableInfo, TStatistic, TStopwatch, TStreamerInfoActions::TActionSequence, TText, TTree, TTreeCache, TTreeCacheUnzip, TTreeIndex, TTreePerfStats, TUri, TUrl, TVector2, TVector3, TVectorT< Element >, TVectorT< Double_t >, TVectorT< Float_t >, TVirtualPad, TXMLFile, TXTRU, TZIPFile, and TZIPMember.

Definition at line 661 of file TObject.cxx.

◆ PushPath()

Int_t TGeoNavigator::PushPath ( Int_t startlevel = 0 )

inline

Definition at line 248 of file TGeoNavigator.h.

◆ PushPoint()

Int_t TGeoNavigator::PushPoint ( Int_t startlevel = 0 )

inline

Definition at line 265 of file TGeoNavigator.h.

◆ Read()

Int_t TObject::Read ( const char * name )

virtualinherited

Read contents of object with specified name from the current directory.

First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().

Reimplemented in TBuffer, TKey, TKeySQL, and TKeyXML.

Definition at line 673 of file TObject.cxx.

◆ RecursiveRemove()

void TObject::RecursiveRemove ( TObject * obj )

virtualinherited

Recursively remove this object from a list.

Typically implemented by classes that can contain multiple references to a same object.

Reimplemented in RooAbsCollection, RooAbsData, RooLinkedList, RooMCStudy, ROOT::Internal::TCheckHashRecursiveRemoveConsistency, ROOT::RBrowserDataCleanup, RooWorkspace, TBrowser, TChain, TCling, TCollection, TDialogCanvas, TDirectory, TEfficiency, TFileMerger, TFitEditor, TFolder, TFriendElement, TGedEditor, TGeometry, TGFileBrowser, TGraph2D, TGraph, TH1, TH1Editor, TH2Editor, THashList, THistPainter, THStack, TInspectCanvas, TLegend, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMultiGraph, TNode, TObjArray, TObjectRefSpy, TObjectSpy, TPad, TProcessID, TROOT, TRootBrowser, TRootBrowserHistory, TRootBrowserLite, TRootContextMenu, TTree, TTreePlayer, TViewPubDataMembers, TViewPubFunctions, and TVirtualPad.

Definition at line 684 of file TObject.cxx.

◆ ResetAll()

void TGeoNavigator::ResetAll ( )

Reset the navigator.

Definition at line 2707 of file TGeoNavigator.cxx.

◆ ResetBit()

void TObject::ResetBit ( UInt_t f )

inlineinherited

Definition at line 203 of file TObject.h.

◆ ResetState()

void TGeoNavigator::ResetState ( )

Reset current state flags.

Definition at line 1642 of file TGeoNavigator.cxx.

◆ Safety()

Double_t TGeoNavigator::Safety ( Bool_t inside = kFALSE )

Compute safe distance from the current point.

This represent the distance from POINT to the closest boundary.

Definition at line 1688 of file TGeoNavigator.cxx.

◆ SafetyOverlaps()

void TGeoNavigator::SafetyOverlaps ( )

protected

Compute safe distance from the current point within an overlapping node.

Definition at line 1845 of file TGeoNavigator.cxx.

◆ SaveAs()

void TObject::SaveAs	(	const char *	filename = "",
		Option_t *	option = "" ) const

virtualinherited

Save this object in the file specified by filename.

if "filename" contains ".root" the object is saved in filename as root binary file.
if "filename" contains ".xml" the object is saved in filename as a xml ascii file.
if "filename" contains ".cc" the object is saved in filename as C code independent from ROOT. The code is generated via SavePrimitive(). Specific code should be implemented in each object to handle this option. Like in TF1::SavePrimitive().
otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.

The function is available via the object context menu.

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TClassTree, TFolder, TGeoVolume, TGObject, TGraph, TH1, TPad, TPaveClass, TSpline3, TSpline5, TSpline, TTreePerfStats, and TVirtualPad.

Definition at line 708 of file TObject.cxx.

◆ SavePrimitive()

void TObject::SavePrimitive	(	std::ostream &	out,
		Option_t *	option = "" )

virtualinherited

Save a primitive as a C++ statement(s) on output stream "out".

Reimplemented in TAnnotation, TArc, TArrow, TASImage, TAxis3D, TBox, TButton, TCanvas, TChain, TCrown, TCurlyArc, TCurlyLine, TCutG, TDiamond, TEfficiency, TEllipse, TExec, TF12, TF1, TF2, TF3, TFrame, TGaxis, TGButton, TGButtonGroup, TGCanvas, TGCheckButton, TGColorSelect, TGColumnLayout, TGComboBox, TGCompositeFrame, TGContainer, TGDockableFrame, TGDoubleHSlider, TGDoubleVSlider, TGedMarkerSelect, TGedPatternSelect, TGeoArb8, TGeoBBox, TGeoBoolNode, TGeoCombiTrans, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoCtub, TGeoDecayChannel, TGeoElementRN, TGeoEltu, TGeoGtra, TGeoHalfSpace, TGeoHMatrix, TGeoHype, TGeoIdentity, TGeoIntersection, TGeoMaterial, TGeoMedium, TGeoMixture, TGeoPara, TGeoParaboloid, TGeoPatternCylPhi, TGeoPatternCylR, TGeoPatternParaX, TGeoPatternParaY, TGeoPatternParaZ, TGeoPatternSphPhi, TGeoPatternSphR, TGeoPatternSphTheta, TGeoPatternTrapZ, TGeoPatternX, TGeoPatternY, TGeoPatternZ, TGeoPcon, TGeoPgon, TGeoRotation, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoSubtraction, TGeoTessellated, TGeoTorus, TGeoTranslation, TGeoTrap, TGeoTrd1, TGeoTrd2, TGeoTube, TGeoTubeSeg, TGeoUnion, TGeoVolume, TGeoXtru, TGFileContainer, TGFont, TGFrame, TGFSComboBox, TGGC, TGGroupFrame, TGHButtonGroup, TGHorizontal3DLine, TGHorizontalFrame, TGHorizontalLayout, TGHProgressBar, TGHScrollBar, TGHSlider, TGHSplitter, TGHtml, TGIcon, TGLabel, TGLayoutHints, TGLineStyleComboBox, TGLineWidthComboBox, TGListBox, TGListDetailsLayout, TGListLayout, TGListTree, TGListView, TGLVContainer, TGMainFrame, TGMatrixLayout, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGMenuBar, TGMenuTitle, TGNumberEntry, TGNumberEntryField, TGPictureButton, TGPopupMenu, TGProgressBar, TGRadioButton, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraph, TGraphAsymmErrors, TGraphBentErrors, TGraphEdge, TGraphErrors, TGraphMultiErrors, TGraphNode, TGraphPolar, TGraphPolargram, TGraphStruct, TGroupButton, TGRowLayout, TGShapedFrame, TGShutter, TGShutterItem, TGSplitFrame, TGStatusBar, TGTab, TGTabLayout, TGTableLayout, TGTableLayoutHints, TGTextButton, TGTextEdit, TGTextEntry, TGTextLBEntry, TGTextView, TGTileLayout, TGToolBar, TGTransientFrame, TGTripleHSlider, TGTripleVSlider, TGVButtonGroup, TGVertical3DLine, TGVerticalFrame, TGVerticalLayout, TGVFileSplitter, TGVProgressBar, TGVScrollBar, TGVSlider, TGVSplitter, TGXYLayout, TGXYLayoutHints, TH1, TH2Poly, THelix, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TPad, TPaletteAxis, TParallelCoord, TParallelCoordVar, TPave, TPaveClass, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TRootContainer, TRootEmbeddedCanvas, TScatter2D, TScatter, TSlider, TSliderBox, TSpline3, TSpline5, TStyle, TText, TTreePerfStats, and TWbox.

Definition at line 858 of file TObject.cxx.

◆ SavePrimitiveConstructor()

void TObject::SavePrimitiveConstructor	(	std::ostream &	out,
		TClass *	cl,
		const char *	variable_name,
		const char *	constructor_agrs = "",
		Bool_t	empty_line = kTRUE )

staticprotectedinherited

Save object constructor in the output stream "out".

Can be used as first statement when implementing SavePrimitive() method for the object

Definition at line 777 of file TObject.cxx.

◆ SavePrimitiveDraw()

void TObject::SavePrimitiveDraw	(	std::ostream &	out,
		const char *	variable_name,
		Option_t *	option = nullptr )

staticprotectedinherited

Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.

Definition at line 845 of file TObject.cxx.

◆ SavePrimitiveVector()

TString TObject::SavePrimitiveVector	(	std::ostream &	out,
		const char *	prefix,
		Int_t	len,
		Double_t *	arr,
		Int_t	flag = 0 )

staticprotectedinherited

Save array in the output stream "out" as vector.

Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()

Definition at line 796 of file TObject.cxx.

◆ SearchNode()

TGeoNode * TGeoNavigator::SearchNode	(	Bool_t	downwards = kFALSE,
		const TGeoNode *	skipnode = nullptr )

Returns the deepest node containing fPoint, which must be set a priori.

Check if parallel world navigation is enabled

Definition at line 1923 of file TGeoNavigator.cxx.

◆ SetBit() [1/2]

void TObject::SetBit ( UInt_t f )

inlineinherited

Definition at line 202 of file TObject.h.

◆ SetBit() [2/2]

void TObject::SetBit	(	UInt_t	f,
		Bool_t	set )

inherited

Set or unset the user status bits as specified in f.

Definition at line 888 of file TObject.cxx.

◆ SetCheckingOverlaps()

void TGeoNavigator::SetCheckingOverlaps ( Bool_t flag = kTRUE )

inline

Definition at line 149 of file TGeoNavigator.h.

◆ SetCldirChecked()

void TGeoNavigator::SetCldirChecked ( Double_t * dir )

inline

Definition at line 195 of file TGeoNavigator.h.

◆ SetCurrentDirection() [1/2]

void TGeoNavigator::SetCurrentDirection ( const Double_t * dir )

inline

Definition at line 187 of file TGeoNavigator.h.

◆ SetCurrentDirection() [2/2]

void TGeoNavigator::SetCurrentDirection	(	Double_t	nx,
		Double_t	ny,
		Double_t	nz )

inline

Definition at line 188 of file TGeoNavigator.h.

◆ SetCurrentPoint() [1/2]

void TGeoNavigator::SetCurrentPoint ( const Double_t * point )

inline

Definition at line 174 of file TGeoNavigator.h.

◆ SetCurrentPoint() [2/2]

void TGeoNavigator::SetCurrentPoint	(	Double_t	x,
		Double_t	y,
		Double_t	z )

inline

Definition at line 175 of file TGeoNavigator.h.

◆ SetDrawOption()

void TObject::SetDrawOption ( Option_t * option = "" )

virtualinherited

Set drawing option for object.

This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().

Reimplemented in RooPlot, TAxis, TBrowser, TGedFrame, TGFrame, TPad, TPaveStats, TRootBrowserLite, TSystemDirectory, and TSystemFile.

Definition at line 871 of file TObject.cxx.

◆ SetDtorOnly()

void TObject::SetDtorOnly ( void * obj )

staticinherited

Set destructor only flag.

Definition at line 1204 of file TObject.cxx.

◆ SetLastPoint()

void TGeoNavigator::SetLastPoint	(	Double_t	x,
		Double_t	y,
		Double_t	z )

inline

Definition at line 181 of file TGeoNavigator.h.

◆ SetLastSafetyForPoint() [1/2]

void TGeoNavigator::SetLastSafetyForPoint	(	Double_t	safe,
		const Double_t *	point )

inline

Definition at line 196 of file TGeoNavigator.h.

◆ SetLastSafetyForPoint() [2/2]

void TGeoNavigator::SetLastSafetyForPoint	(	Double_t	safe,
		Double_t	x,
		Double_t	y,
		Double_t	z )

inline

Definition at line 201 of file TGeoNavigator.h.

◆ SetObjectStat()

void TObject::SetObjectStat ( Bool_t stat )

staticinherited

Turn on/off tracking of objects in the TObjectTable.

Definition at line 1188 of file TObject.cxx.

◆ SetOutside()

void TGeoNavigator::SetOutside ( Bool_t flag = kTRUE )

inline

Definition at line 150 of file TGeoNavigator.h.

◆ SetPWSafetyCaching()

void TGeoNavigator::SetPWSafetyCaching ( Bool_t b )

inlinestatic

Definition at line 233 of file TGeoNavigator.h.

◆ SetStartSafe()

void TGeoNavigator::SetStartSafe ( Bool_t flag = kTRUE )

inline

Definition at line 138 of file TGeoNavigator.h.

◆ SetStep()

void TGeoNavigator::SetStep ( Double_t step )

inline

Definition at line 139 of file TGeoNavigator.h.

◆ SetUniqueID()

void TObject::SetUniqueID ( UInt_t uid )

virtualinherited

Set the unique object id.

Definition at line 899 of file TObject.cxx.

◆ Step()

TGeoNode * TGeoNavigator::Step	(	Bool_t	is_geom = kTRUE,
		Bool_t	cross = kTRUE )

Make a rectiliniar step of length fStep from current point (fPoint) on current direction (fDirection).

If the step is imposed by geometry, is_geom flag must be true (default). The cross flag specifies if the boundary should be crossed in case of a geometry step (default true). Returns new node after step. Set also on boundary condition.

Definition at line 2289 of file TGeoNavigator.cxx.

◆ Streamer()

void TGeoNavigator::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TObject.

◆ StreamerNVirtual()

void TGeoNavigator::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 284 of file TGeoNavigator.h.

◆ SysError()

void TObject::SysError	(	const char *	location,
		const char *	fmt,
			... ) const

virtualinherited

Issue system error message.

Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.

Definition at line 1112 of file TObject.cxx.

◆ TestBit()

Bool_t TObject::TestBit ( UInt_t f ) const

inlineinherited

Definition at line 204 of file TObject.h.

◆ TestBits()

Int_t TObject::TestBits ( UInt_t f ) const

inlineinherited

Definition at line 205 of file TObject.h.

◆ TopToMaster()

void TGeoNavigator::TopToMaster	(	const Double_t *	top,
		Double_t *	master ) const

Convert coordinates from top volume frame to master.

Definition at line 2699 of file TGeoNavigator.cxx.

◆ UseCurrentStyle()

void TObject::UseCurrentStyle ( )

virtualinherited

Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

Reimplemented in TAxis3D, TCanvas, TFrame, TGraph, TH1, TPad, TPaveStats, TPaveText, and TTree.

Definition at line 909 of file TObject.cxx.

◆ Warning()

void TObject::Warning	(	const char *	location,
		const char *	fmt,
			... ) const

virtualinherited

Issue warning message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1084 of file TObject.cxx.

◆ Write() [1/2]

Int_t TObject::Write	(	const char *	name = nullptr,
		Int_t	option = 0,
		Int_t	bufsize = 0 )

virtualinherited

Write this object to the current directory.

For more see the const version of this method.

Reimplemented in ROOT::TBufferMergerFile, TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.

Definition at line 989 of file TObject.cxx.

◆ Write() [2/2]

Int_t TObject::Write	(	const char *	name = nullptr,
		Int_t	option = 0,
		Int_t	bufsize = 0 ) const

virtualinherited

Write this object to the current directory.

The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".

Writing an object to a file involves the following steps:

Creation of a support TKey object in the current directory. The TKey object creates a TBuffer object.
The TBuffer object is filled via the class::Streamer function.
If the file is compressed (default) a second buffer is created to hold the compressed buffer.
Reservation of the corresponding space in the file by looking in the TFree list of free blocks of the file.
The buffer is written to the file.

Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.

If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().

The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.

An object is read from the file into memory via TKey::Read() or via TObject::Read().

The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.

Reimplemented in TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.

Definition at line 964 of file TObject.cxx.

Member Data Documentation

◆ fBackupState

TGeoCacheState* TGeoNavigator::fBackupState

private

! backup state

Definition at line 82 of file TGeoNavigator.h.

◆ fBits

UInt_t TObject::fBits

privateinherited

bit field status word

Definition at line 47 of file TObject.h.

◆ fCache

TGeoNodeCache* TGeoNavigator::fCache

private

! cache of states

Definition at line 75 of file TGeoNavigator.h.

◆ fCldir

Double_t TGeoNavigator::fCldir[3]

private

! unit vector to current closest shape

Definition at line 49 of file TGeoNavigator.h.

◆ fCldirChecked

Double_t TGeoNavigator::fCldirChecked[3]

private

! unit vector to current checked shape

Definition at line 50 of file TGeoNavigator.h.

◆ fCurrentMatrix

TGeoHMatrix* TGeoNavigator::fCurrentMatrix

private

! current stored global matrix

Definition at line 83 of file TGeoNavigator.h.

◆ fCurrentNode

TGeoNode* TGeoNavigator::fCurrentNode

private

! current node

Definition at line 77 of file TGeoNavigator.h.

◆ fCurrentOverlapping

Bool_t TGeoNavigator::fCurrentOverlapping

private

! flags the type of the current node

Definition at line 64 of file TGeoNavigator.h.

◆ fCurrentVolume

TGeoVolume* TGeoNavigator::fCurrentVolume

private

! current volume

Definition at line 76 of file TGeoNavigator.h.

◆ fDirection

Double_t TGeoNavigator::fDirection[3]

private

! current direction

Definition at line 52 of file TGeoNavigator.h.

◆ fDivMatrix

TGeoHMatrix* TGeoNavigator::fDivMatrix

private

! current local matrix of the selected division cell

Definition at line 85 of file TGeoNavigator.h.

◆ fForcedNode

TGeoNode* TGeoNavigator::fForcedNode

private

! current point is supposed to be inside this node

Definition at line 81 of file TGeoNavigator.h.

◆ fgDtorOnly

Longptr_t TObject::fgDtorOnly = 0

staticprivateinherited

object for which to call dtor only (i.e. no delete)

Definition at line 49 of file TObject.h.

◆ fGeometry

TGeoManager* TGeoNavigator::fGeometry

private

! current geometry

Definition at line 74 of file TGeoNavigator.h.

◆ fGlobalMatrix

TGeoHMatrix* TGeoNavigator::fGlobalMatrix

private

! current pointer to cached global matrix

Definition at line 84 of file TGeoNavigator.h.

◆ fgObjectStat

Bool_t TObject::fgObjectStat = kTRUE

staticprivateinherited

if true keep track of objects in TObjectTable

Definition at line 50 of file TObject.h.

◆ fgUsePWSafetyCaching

Bool_t TGeoNavigator::fgUsePWSafetyCaching = kFALSE

staticprivate

! global mode is caching enabled for parallel world safety calls

Definition at line 88 of file TGeoNavigator.h.

◆ fIsEntering

Bool_t TGeoNavigator::fIsEntering

private

! flag if current step just got into a new node

Definition at line 66 of file TGeoNavigator.h.

◆ fIsExiting

Bool_t TGeoNavigator::fIsExiting

private

! flag that current track is about to leave current node

Definition at line 67 of file TGeoNavigator.h.

◆ fIsNullStep

Bool_t TGeoNavigator::fIsNullStep

private

! flag that last geometric step was null

Definition at line 73 of file TGeoNavigator.h.

◆ fIsOnBoundary

Bool_t TGeoNavigator::fIsOnBoundary

private

! flag that current point is on some boundary

Definition at line 71 of file TGeoNavigator.h.

◆ fIsOutside

Bool_t TGeoNavigator::fIsOutside

private

! flag that current point is outside geometry

Definition at line 70 of file TGeoNavigator.h.

◆ fIsSameLocation

Bool_t TGeoNavigator::fIsSameLocation

private

! flag that a new point is in the same node as previous

Definition at line 72 of file TGeoNavigator.h.

◆ fIsStepEntering

Bool_t TGeoNavigator::fIsStepEntering

private

! flag that next geometric step will enter new volume

Definition at line 68 of file TGeoNavigator.h.

◆ fIsStepExiting

Bool_t TGeoNavigator::fIsStepExiting

private

! flag that next geometric step will exit current volume

Definition at line 69 of file TGeoNavigator.h.

◆ fLastNode

TGeoNode* TGeoNavigator::fLastNode

private

! last searched node

Definition at line 79 of file TGeoNavigator.h.

◆ fLastPoint

Double_t TGeoNavigator::fLastPoint[3]

private

! last point for which safety was computed

Definition at line 53 of file TGeoNavigator.h.

◆ fLastPWSafety

Double_t TGeoNavigator::fLastPWSafety {-1}

private

! last safety returned from parallel world (negative if invalid)

Definition at line 55 of file TGeoNavigator.h.

◆ fLastPWSaftyPnt

Double_t TGeoNavigator::fLastPWSaftyPnt[3]

private

! last point for which parallel world safety was "evaluated"

Definition at line 54 of file TGeoNavigator.h.

◆ fLastSafety

Double_t TGeoNavigator::fLastSafety

private

! last computed safety radius

Definition at line 47 of file TGeoNavigator.h.

◆ fLevel

Int_t TGeoNavigator::fLevel

private

! current geometry level;

Definition at line 57 of file TGeoNavigator.h.

◆ fNextDaughterIndex

Int_t TGeoNavigator::fNextDaughterIndex

private

! next daughter index after FindNextBoundary

Definition at line 59 of file TGeoNavigator.h.

◆ fNextNode

TGeoNode* TGeoNavigator::fNextNode

private

! next node that will be crossed

Definition at line 80 of file TGeoNavigator.h.

◆ fNmany

Int_t TGeoNavigator::fNmany

private

! number of overlapping nodes on current branch

Definition at line 58 of file TGeoNavigator.h.

◆ fNormal

Double_t TGeoNavigator::fNormal[3]

private

! cosine of incident angle on current checked surface

Definition at line 48 of file TGeoNavigator.h.

◆ fOverlapClusters

Int_t* TGeoNavigator::fOverlapClusters

private

! internal array for overlaps

Definition at line 62 of file TGeoNavigator.h.

◆ fOverlapMark

Int_t TGeoNavigator::fOverlapMark

private

! current recursive position in fOverlapClusters

Definition at line 61 of file TGeoNavigator.h.

◆ fOverlapSize

Int_t TGeoNavigator::fOverlapSize

private

! current size of fOverlapClusters

Definition at line 60 of file TGeoNavigator.h.

◆ fPath

TString TGeoNavigator::fPath

private

! path to current node

Definition at line 86 of file TGeoNavigator.h.

◆ fPoint

Double_t TGeoNavigator::fPoint[3]

private

! current point

Definition at line 51 of file TGeoNavigator.h.

◆ fSafety

Double_t TGeoNavigator::fSafety

private

! safety radius from current point

Definition at line 46 of file TGeoNavigator.h.

◆ fSearchOverlaps

Bool_t TGeoNavigator::fSearchOverlaps

private

! flag set when an overlapping cluster is searched

Definition at line 63 of file TGeoNavigator.h.

◆ fStartSafe

Bool_t TGeoNavigator::fStartSafe

private

! flag a safe start for point classification

Definition at line 65 of file TGeoNavigator.h.

◆ fStep

Double_t TGeoNavigator::fStep

private

! step to be done from current point and direction

Definition at line 45 of file TGeoNavigator.h.

◆ fThreadId

Int_t TGeoNavigator::fThreadId

private

! thread id for this navigator

Definition at line 56 of file TGeoNavigator.h.

◆ fTopNode

TGeoNode* TGeoNavigator::fTopNode

private

! top physical node

Definition at line 78 of file TGeoNavigator.h.

◆ fUniqueID

UInt_t TObject::fUniqueID

privateinherited

object unique identifier

Definition at line 46 of file TObject.h.

The documentation for this class was generated from the following files:

geom/geom/inc/TGeoNavigator.h
geom/geom/src/TGeoNavigator.cxx

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ EDeprecatedStatusBits

◆ EStatusBits

Constructor & Destructor Documentation

◆ TGeoNavigator() [1/3]

◆ TGeoNavigator() [2/3]

◆ TGeoNavigator() [3/3]

◆ ~TGeoNavigator()

Member Function Documentation

◆ AbstractMethod()

◆ AddToTObjectTable()

◆ AppendPad()

◆ Browse()

◆ BuildCache()

◆ cd()

◆ CdDown() [1/2]

◆ CdDown() [2/2]

◆ CdNext()

◆ CdNode()

◆ CdTop()

◆ CdUp()

◆ CheckedHash()

◆ CheckPath()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ ClassName()

◆ Clear()

◆ Clone()

◆ Compare()

◆ Copy()

◆ CrossBoundaryAndLocate()

◆ CrossDivisionCell()

◆ DeclFileName()

◆ Delete()

◆ DistancetoPrimitive()

◆ DoBackupState()

◆ DoError()

◆ DoRestoreState()

◆ Draw()

◆ DrawClass()

◆ DrawClone()

◆ Dump()

◆ Error()

◆ Execute() [1/2]

◆ Execute() [2/2]

◆ ExecuteEvent()

◆ Fatal()

◆ FindInCluster()

◆ FindNextBoundary()

◆ FindNextBoundaryAndStep()

◆ FindNextDaughterBoundary()

◆ FindNode() [1/2]

◆ FindNode() [2/2]

◆ FindNormal()

◆ FindNormalFast()

◆ FindObject() [1/2]

◆ FindObject() [2/2]

◆ GetBranchNames()

◆ GetBranchNumbers()

◆ GetBranchOnlys()

◆ GetCache()

◆ GetCldir()

◆ GetCldirChecked()

◆ GetCurrentDirection()

◆ GetCurrentMatrix()

◆ GetCurrentNode()

◆ GetCurrentNodeId()