TGeoNodeMatrix Class Reference

A node containing local transformation.

Definition at line 152 of file TGeoNode.h.

Public Member Functions
	TGeoNodeMatrix ()
	Default constructor.
	TGeoNodeMatrix (const TGeoVolume *vol, const TGeoMatrix *matrix)
	Constructor.
virtual	~TGeoNodeMatrix ()
	Destructor.
virtual Int_t	GetByteCount () const
	return the total size in bytes of this node
virtual TGeoMatrix *	GetMatrix () const
virtual Int_t	GetOptimalVoxels () const
	Returns type of optimal voxelization for this node.
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
virtual TGeoNode *	MakeCopyNode () const
	Make a copy of this node.
void	SetMatrix (const TGeoMatrix *matrix)
	Matrix setter.
Public Member Functions inherited from TGeoNode
	TGeoNode ()
	Default constructor.
	TGeoNode (const TGeoVolume *vol)
	Constructor.
virtual	~TGeoNode ()
	Destructor.
void	Browse (TBrowser *b)
	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.
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	compute the closest distance of approach from point px,py to this node
void	Draw (Option_t *option="")
	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.
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	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
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	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.
virtual void	ls (Option_t *option="") const
	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.
virtual void	Paint (Option_t *option="")
	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)
	Set visibility of the node (obsolete).
void	SetVolume (TGeoVolume *volume)
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.
virtual void	Clear (Option_t *option="")
	Set name and title to empty strings ("").
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 two TNamed objects.
virtual void	Copy (TObject &named) const
	Copy this to obj.
virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer.
virtual const char *	GetName () const
	Returns name of object.
virtual const char *	GetTitle () const
	Returns title of object.
virtual ULong_t	Hash () const
	Return hash value for this object.
virtual Bool_t	IsSortable () const
TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator.
virtual void	Print (Option_t *option="") const
	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.
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 for instance with: gROOT->SetSelectedPad(gPad).
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=0)
	Execute method on this object with the given parameter string, e.g.
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=0)
	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.
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)
	Operator delete [].
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.
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=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.
virtual Int_t	Write (const char *name=0, 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".
Bool_t	TestAttBit (UInt_t f) const

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 = BIT(14) , kGeoNodeOffset = BIT(15) , kGeoNodeVC = BIT(16) , kGeoNodeOverlap = BIT(17) ,   kGeoNodeCloned = BIT(18) }
Public Types inherited from TObject
enum	{   kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,   kBitMask = 0x00ffffff }
enum	{ kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) }
enum	EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
enum	EStatusBits {   kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) ,   kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) }
Public Types inherited from TGeoAtt
enum	{ kBitMask = 0x00ffffff }
enum	EGeoActivityAtt { kActOverride = BIT(8) , kActNone = BIT(9) , kActThis = BIT(10) , kActDaughters = BIT(11) }
enum	EGeoOptimizationAtt { kUseBoundingBox = BIT(16) , kUseVoxels = BIT(17) , kUseGsord = BIT(18) }
enum	EGeoSavePrimitiveAtt { kSavePrimitiveAtt = BIT(19) , kSaveNodesAtt = BIT(20) }
enum	EGeoVisibilityAtt {   kVisOverride = BIT(0) , kVisNone = BIT(1) , kVisThis = BIT(2) , kVisDaughters = BIT(3) ,   kVisOneLevel = BIT(4) , kVisStreamed = BIT(5) , kVisTouched = BIT(6) , kVisOnScreen = BIT(7) ,   kVisContainers = BIT(12) , kVisOnly = BIT(13) , kVisBranch = BIT(14) , kVisRaytrace = BIT(15) }
Static Public Member Functions inherited from TObject
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.
Protected Types inherited from TObject
enum	{ kOnlyPrepStep = BIT(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:

Constructor & Destructor Documentation

TGeoNodeMatrix() [1/3]

TGeoNodeMatrix::TGeoNodeMatrix ( const TGeoNodeMatrix &  gnm )

privatedelete

TGeoNodeMatrix() [2/3]

TGeoNodeMatrix::TGeoNodeMatrix

(

)

Default constructor.

Definition at line 691 of file TGeoNode.cxx.

TGeoNodeMatrix() [3/3]

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

Constructor.

Definition at line 699 of file TGeoNode.cxx.

~TGeoNodeMatrix()

TGeoNodeMatrix::~TGeoNodeMatrix ( )

virtual

Destructor.

Definition at line 709 of file TGeoNode.cxx.

Member Function Documentation

GetByteCount()

Int_t TGeoNodeMatrix::GetByteCount ( ) const

virtual

return the total size in bytes of this node

Reimplemented from TGeoNode.

Definition at line 716 of file TGeoNode.cxx.

GetMatrix()

virtual TGeoMatrix * TGeoNodeMatrix::GetMatrix ( ) const

inlinevirtual

Implements TGeoNode.

Definition at line 170 of file TGeoNode.h.

GetOptimalVoxels()

Int_t TGeoNodeMatrix::GetOptimalVoxels ( ) const

virtual

Returns type of optimal voxelization for this node.

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

Reimplemented from TGeoNode.

Definition at line 728 of file TGeoNode.cxx.

IsFolder()

virtual Bool_t TGeoNodeMatrix::IsFolder ( ) const

inlinevirtual

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

Reimplemented from TGeoNode.

Definition at line 169 of file TGeoNode.h.

MakeCopyNode()

TGeoNode * TGeoNodeMatrix::MakeCopyNode ( ) const

virtual

Make a copy of this node.

Reimplemented from TGeoNode.

Definition at line 742 of file TGeoNode.cxx.

operator=()

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

privatedelete

SetMatrix()

void TGeoNodeMatrix::SetMatrix

(

const TGeoMatrix *

matrix

)

Matrix setter.

Definition at line 767 of file TGeoNode.cxx.

Member Data Documentation

fMatrix

TGeoMatrix* TGeoNodeMatrix::fMatrix = nullptr

private

Definition at line 155 of file TGeoNode.h.

Libraries for TGeoNodeMatrix:

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

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