A node containing local transformation.

Definition at line 154 of file TGeoNode.h.

Public Member Functions
	TGeoNodeMatrix ()
	Default constructor.

	TGeoNodeMatrix (const TGeoVolume vol, const TGeoMatrix matrix)
	Constructor.

	~TGeoNodeMatrix () override
	Destructor.

Int_t	GetByteCount () const override
	return the total size in bytes of this node

TGeoMatrix *	GetMatrix () const override

Int_t	GetOptimalVoxels () const override
	Returns type of optimal voxelization for this node.

TClass *	IsA () const override

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

TGeoNode *	MakeCopyNode () const override
	Make a copy of this node.

void	SetMatrix (const TGeoMatrix *matrix)
	Matrix setter.

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TGeoNode
	TGeoNode ()
	Default constructor.

	TGeoNode (const TGeoVolume *vol)
	Constructor.

	~TGeoNode () override
	Destructor.

void	Browse (TBrowser *b) override
	How-to-browse for a node.

virtual void	cd () const

void	CheckOverlaps (Double_t ovlp=0.1, Option_t *option="")
	Check overlaps bigger than OVLP hierarchically, starting with this node.

void	CheckShapes ()
	check for wrong parameters in shapes

Int_t	CountDaughters (Bool_t unique_volumes=kFALSE)
	Returns the number of daughters.

Int_t	DistancetoPrimitive (Int_t px, Int_t py) override
	compute the closest distance of approach from point px,py to this node

void	Draw (Option_t *option="") override
	draw current node according to option

void	DrawOnly (Option_t *option="")
	draw only this node independently of its vis options

void	DrawOverlaps ()
	Method drawing the overlap candidates with this node.

void	ExecuteEvent (Int_t event, Int_t px, Int_t py) override
	Execute mouse actions on this volume.

void	FillIdArray (Int_t &ifree, Int_t &nodeid, Int_t *array) const
	Fill array with node id. Recursive on node branch.

Int_t	FindNode (const TGeoNode *node, Int_t level)
	Search for a node within the branch of this one.

Int_t	GetColour () const

TGeoNode *	GetDaughter (Int_t ind) const

virtual TGeoPatternFinder *	GetFinder () const

TGeoExtension *	GetFWExtension () const

virtual Int_t	GetIndex () const

TGeoMedium *	GetMedium () const

TGeoVolume *	GetMotherVolume () const

Int_t	GetNdaughters () const

TObjArray *	GetNodes () const

Int_t	GetNumber () const

char *	GetObjectInfo (Int_t px, Int_t py) const override
	Get node info for the browser.

Int_t *	GetOverlaps (Int_t &novlp) const

TGeoExtension *	GetUserExtension () const

TGeoVolume *	GetVolume () const

TGeoExtension *	GrabFWExtension () const
	Get a copy of the framework extension pointer.

TGeoExtension *	GrabUserExtension () const
	Get a copy of the user extension pointer.

void	InspectNode () const
	Inspect this node.

Bool_t	IsCloned () const

Bool_t	IsOffset () const

Bool_t	IsOnScreen () const
	check if this node is drawn. Assumes that this node is current

Bool_t	IsOverlapping () const

Bool_t	IsVirtual () const

Bool_t	IsVisDaughters () const

Bool_t	IsVisible () const

virtual void	LocalToMaster (const Double_t local, Double_t master) const
	Convert the point coordinates from local reference system to mother reference.

virtual void	LocalToMasterVect (const Double_t local, Double_t master) const
	Convert a vector from local reference system to mother reference.

void	ls (Option_t *option="") const override
	Print the path (A/B/C/...) to this node on stdout.

virtual void	MasterToLocal (const Double_t master, Double_t local) const
	Convert the point coordinates from mother reference to local reference system.

virtual void	MasterToLocalVect (const Double_t master, Double_t local) const
	Convert a vector from mother reference to local reference system.

Bool_t	MayOverlap (Int_t iother) const
	Check the overlab between the bounding box of the node overlaps with the one the brother with index IOTHER.

void	Paint (Option_t *option="") override
	Paint this node and its content according to visualization settings.

void	PrintCandidates () const
	print daughters candidates for containing current point

void	PrintOverlaps () const
	print possible overlapping nodes

Double_t	Safety (const Double_t *point, Bool_t in=kTRUE) const
	computes the closest distance from given point to this shape

void	SaveAttributes (std::ostream &out)
	save attributes for this node

void	SetAllInvisible ()

void	SetCloned (Bool_t flag=kTRUE)

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

void	SetFWExtension (TGeoExtension *ext)
	Connect framework defined extension to the node.

void	SetInvisible ()

void	SetMotherVolume (TGeoVolume *mother)

void	SetNumber (Int_t number)

void	SetOverlapping (Bool_t flag=kTRUE)

void	SetOverlaps (Int_t *ovlp, Int_t novlp)
	set the list of overlaps for this node (ovlp must be created with operator new)

void	SetUserExtension (TGeoExtension *ext)
	Connect user-defined extension to the node.

void	SetVirtual ()

void	SetVisibility (Bool_t vis=kTRUE) override
	Set visibility of the node (obsolete).

void	SetVolume (TGeoVolume *volume)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	VisibleDaughters (Bool_t vis=kTRUE)
	Set visibility of the daughters (obsolete).

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)
	TNamed copy ctor.

	TNamed (const TString &name, const TString &title)

virtual	~TNamed ()
	TNamed destructor.

void	Clear (Option_t *option="") override
	Set name and title to empty strings ("").

TObject *	Clone (const char *newname="") const override
	Make a clone of an object using the Streamer facility.

Int_t	Compare (const TObject *obj) const override
	Compare two TNamed objects.

void	Copy (TObject &named) const override
	Copy this to obj.

virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer.

const char *	GetName () const override
	Returns name of object.

const char *	GetTitle () const override
	Returns title of object.

ULong_t	Hash () const override
	Return hash value for this object.

TClass *	IsA () const override

Bool_t	IsSortable () const override

void	ls (Option_t *option="") const override
	List TNamed name and title.

TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator.

void	Print (Option_t *option="") const override
	Print TNamed name and title.

virtual void	SetName (const char *name)
	Set the name of the TNamed.

virtual void	SetNameTitle (const char name, const char title)
	Set all the TNamed parameters (name and title).

virtual void	SetTitle (const char *title="")
	Set the title of the TNamed.

virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject.

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

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.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Delete (Option_t *option="")
	Delete this object.

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	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

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.

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.

virtual const char *	GetIconName () const
	Returns mime type name of object.

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.

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.

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const
	IsDestructed.

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

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 *ptr)
	Operator delete.

void	operator delete (void ptr, void vp)
	Only called by placement new when throwing an exception.

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)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.

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	ResetBit (UInt_t f)

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".

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

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.

Public Member Functions inherited from TGeoAtt
	TGeoAtt ()
	Default constructor.

	TGeoAtt (Option_t vis_opt, Option_t activity_opt="", Option_t *optimization_opt="")
	Constructor.

virtual	~TGeoAtt ()
	Destructor.

Bool_t	IsActive () const

Bool_t	IsActiveDaughters () const

Bool_t	IsVisBranch () const

Bool_t	IsVisContainers () const

Bool_t	IsVisDaughters () const

Bool_t	IsVisible () const

Bool_t	IsVisLeaves () const

Bool_t	IsVisOnly () const

Bool_t	IsVisRaytrace () const

Bool_t	IsVisStreamed () const

Bool_t	IsVisTouched () const

void	ResetAttBit (UInt_t f)

void	SetActiveDaughters (Bool_t flag=kTRUE)

void	SetActivity (Bool_t flag=kTRUE)

void	SetAttBit (UInt_t f)

void	SetAttBit (UInt_t f, Bool_t set)

void	SetOptimization (Option_t *option)
	Set optimization flags.

void	SetVisBranch ()
	Set branch type visibility.

virtual void	SetVisContainers (Bool_t flag=kTRUE)
	Set branch type visibility.

void	SetVisDaughters (Bool_t vis=kTRUE)
	Set visibility for the daughters.

virtual void	SetVisLeaves (Bool_t flag=kTRUE)
	Set branch type visibility.

virtual void	SetVisOnly (Bool_t flag=kTRUE)
	Set branch type visibility.

void	SetVisRaytrace (Bool_t flag=kTRUE)

void	SetVisStreamed (Bool_t vis=kTRUE)
	Mark attributes as "streamed to file".

void	SetVisTouched (Bool_t vis=kTRUE)
	Mark visualization attributes as "modified".

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Bool_t	TestAttBit (UInt_t f) const

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TGeoNode
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TNamed
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TObject
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 void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Static Public Member Functions inherited from TGeoAtt
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Private Member Functions
	TGeoNodeMatrix (const TGeoNodeMatrix &gnm)=delete

TGeoNodeMatrix &	operator= (const TGeoNodeMatrix &gnm)=delete

Private Attributes
TGeoMatrix *	fMatrix = nullptr

Additional Inherited Members
Public Types inherited from TGeoNode
enum	{ kGeoNodeMatrix = (1ULL << ( 14 )) , kGeoNodeOffset = (1ULL << ( 15 )) , kGeoNodeVC = (1ULL << ( 16 )) , kGeoNodeOverlap = (1ULL << ( 17 )) , kGeoNodeCloned = (1ULL << ( 18 )) }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }

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 Types inherited from TGeoAtt
enum	{ kBitMask = 0x00ffffff }

enum	EGeoActivityAtt { kActOverride = (1ULL << ( 8 )) , kActNone = (1ULL << ( 9 )) , kActThis = (1ULL << ( 10 )) , kActDaughters = (1ULL << ( 11 )) }

enum	EGeoOptimizationAtt { kUseBoundingBox = (1ULL << ( 16 )) , kUseVoxels = (1ULL << ( 17 )) , kUseGsord = (1ULL << ( 18 )) }

enum	EGeoSavePrimitiveAtt { kSavePrimitiveAtt = (1ULL << ( 19 )) , kSaveNodesAtt = (1ULL << ( 20 )) }

enum	EGeoVisibilityAtt { kVisOverride = (1ULL << ( 0 )) , kVisNone = (1ULL << ( 1 )) , kVisThis = (1ULL << ( 2 )) , kVisDaughters = (1ULL << ( 3 )) , kVisOneLevel = (1ULL << ( 4 )) , kVisStreamed = (1ULL << ( 5 )) , kVisTouched = (1ULL << ( 6 )) , kVisOnScreen = (1ULL << ( 7 )) , kVisContainers = (1ULL << ( 12 )) , kVisOnly = (1ULL << ( 13 )) , kVisBranch = (1ULL << ( 14 )) , kVisRaytrace = (1ULL << ( 15 )) }

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

Protected Member Functions inherited from TGeoNode
void	CopyOverlaps (Int_t *ovlp, Int_t novlp)
	Transient framework-defined extension to volumes.

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).

void	MakeZombie ()

Protected Attributes inherited from TGeoNode
TGeoExtension *	fFWExtension = nullptr
	Transient user-defined extension to volumes.

TGeoVolume *	fMother = nullptr

Int_t	fNovlp = 0

Int_t	fNumber = 0

Int_t *	fOverlaps = nullptr

TGeoExtension *	fUserExtension = nullptr

TGeoVolume *	fVolume = nullptr

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TGeoAtt
UInt_t	fGeoAtt

#include <TGeoNode.h>

Inheritance diagram for TGeoNodeMatrix:

[legend]

Constructor & Destructor Documentation

◆ TGeoNodeMatrix() [1/3]

TGeoNodeMatrix::TGeoNodeMatrix ( const TGeoNodeMatrix & gnm )

privatedelete

◆ TGeoNodeMatrix() [2/3]

TGeoNodeMatrix::TGeoNodeMatrix ( )

Default constructor.

Definition at line 749 of file TGeoNode.cxx.

◆ TGeoNodeMatrix() [3/3]

TGeoNodeMatrix::TGeoNodeMatrix	(	const TGeoVolume *	vol,
		const TGeoMatrix *	matrix
	)

Constructor.

Definition at line 757 of file TGeoNode.cxx.

◆ ~TGeoNodeMatrix()

TGeoNodeMatrix::~TGeoNodeMatrix ( )

override

Destructor.

Definition at line 767 of file TGeoNode.cxx.

Member Function Documentation

◆ Class()

static TClass * TGeoNodeMatrix::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TGeoNodeMatrix::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TGeoNodeMatrix::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 175 of file TGeoNode.h.

◆ DeclFileName()

static const char * TGeoNodeMatrix::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 175 of file TGeoNode.h.

◆ GetByteCount()

Int_t TGeoNodeMatrix::GetByteCount ( ) const

overridevirtual

return the total size in bytes of this node

Reimplemented from TGeoNode.

Definition at line 772 of file TGeoNode.cxx.

◆ GetMatrix()

TGeoMatrix * TGeoNodeMatrix::GetMatrix ( ) const

inlineoverridevirtual

Implements TGeoNode.

Definition at line 171 of file TGeoNode.h.

◆ GetOptimalVoxels()

Int_t TGeoNodeMatrix::GetOptimalVoxels ( ) const

overridevirtual

Returns type of optimal voxelization for this node.

type = 0 -> cartesian
type = 1 -> cylindrical

Reimplemented from TGeoNode.

Definition at line 784 of file TGeoNode.cxx.

◆ IsA()

TClass * TGeoNodeMatrix::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TGeoNode.

Definition at line 175 of file TGeoNode.h.

◆ IsFolder()

Bool_t TGeoNodeMatrix::IsFolder ( ) const

inlineoverridevirtual

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

Reimplemented from TGeoNode.

Definition at line 170 of file TGeoNode.h.

◆ MakeCopyNode()

TGeoNode * TGeoNodeMatrix::MakeCopyNode ( ) const

overridevirtual

Make a copy of this node.

Reimplemented from TGeoNode.

Definition at line 802 of file TGeoNode.cxx.

◆ operator=()

TGeoNodeMatrix & TGeoNodeMatrix::operator= ( const TGeoNodeMatrix & gnm )

privatedelete

◆ SetMatrix()

void TGeoNodeMatrix::SetMatrix ( const TGeoMatrix * matrix )

Matrix setter.

Definition at line 829 of file TGeoNode.cxx.

◆ Streamer()

void TGeoNodeMatrix::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TGeoNode.

◆ StreamerNVirtual()

void TGeoNodeMatrix::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 175 of file TGeoNode.h.

Member Data Documentation

◆ fMatrix

TGeoMatrix* TGeoNodeMatrix::fMatrix = nullptr

private

Definition at line 156 of file TGeoNode.h.

Libraries for TGeoNodeMatrix:

[legend]

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

geom/geom/inc/TGeoNode.h
geom/geom/src/TGeoNode.cxx

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ TGeoNodeMatrix() [1/3]

◆ TGeoNodeMatrix() [2/3]

◆ TGeoNodeMatrix() [3/3]

◆ ~TGeoNodeMatrix()

Member Function Documentation

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ DeclFileName()

◆ GetByteCount()

◆ GetMatrix()

◆ GetOptimalVoxels()

◆ IsA()

◆ IsFolder()

◆ MakeCopyNode()

◆ operator=()

◆ SetMatrix()

◆ Streamer()

◆ StreamerNVirtual()

Member Data Documentation

◆ fMatrix