Most general transformation, holding a translation, a rotation and a scale.

Definition at line 350 of file TGeoMatrix.h.

Public Member Functions
	TGeoGenTrans ()
	dummy ctor More...

	TGeoGenTrans (const char *name)
	constructor More...

	TGeoGenTrans (const char name, Double_t dx, Double_t dy, Double_t dz, Double_t sx, Double_t sy, Double_t sz, TGeoRotation rot)
	constructor More...

	TGeoGenTrans (Double_t dx, Double_t dy, Double_t dz, Double_t sx, Double_t sy, Double_t sz, TGeoRotation *rot)
	constructor More...

virtual	~TGeoGenTrans ()
	destructor More...

void	Clear (Option_t *option="")
	clear the fields of this transformation More...

virtual const Double_t *	GetScale () const

TGeoHMatrix	Inverse () const
	Return a temporary inverse of this. More...

virtual TGeoMatrix *	MakeClone () const
	Make a clone of this matrix. More...

Bool_t	Normalize ()
	A scale transformation should be normalized by sxsysz factor. More...

void	SetScale (Double_t *scale)

void	SetScale (Double_t sx, Double_t sy, Double_t sz)
	set the scale More...

Public Member Functions inherited from TGeoCombiTrans
	TGeoCombiTrans ()
	dummy ctor More...

	TGeoCombiTrans (const char *name)
	Named ctor. More...

	TGeoCombiTrans (const char name, Double_t dx, Double_t dy, Double_t dz, TGeoRotation rot)
	Named ctor. More...

	TGeoCombiTrans (const TGeoCombiTrans &other)

	TGeoCombiTrans (const TGeoMatrix &other)
	Copy ctor from generic matrix. More...

	TGeoCombiTrans (const TGeoTranslation &tr, const TGeoRotation &rot)
	Constructor from a translation and a rotation. More...

	TGeoCombiTrans (Double_t dx, Double_t dy, Double_t dz, TGeoRotation *rot)
	Constructor from a translation specified by X,Y,Z and a pointer to a rotation. The rotation will not be owned by this. More...

virtual	~TGeoCombiTrans ()
	destructor More...

void	Clear (Option_t *option="")
	Reset translation/rotation to identity. More...

TGeoRotation *	GetRotation () const

virtual const Double_t *	GetRotationMatrix () const
	get the rotation array More...

virtual const Double_t *	GetScale () const

virtual const Double_t *	GetTranslation () const

TGeoHMatrix	Inverse () const
	Return a temporary inverse of this. More...

virtual TGeoMatrix *	MakeClone () const
	Make a clone of this matrix. More...

void	Multiply (const TGeoMatrix *right)
	multiply to the right with an other transformation if right is identity matrix, just return More...

TGeoCombiTrans	operator* (const TGeoMatrix &other) const

TGeoCombiTrans &	operator*= (const TGeoMatrix &other)
	Composition. More...

TGeoCombiTrans &	operator= (const TGeoCombiTrans &other)

TGeoCombiTrans &	operator= (const TGeoMatrix &matrix)
	Assignment operator with generic matrix. More...

Bool_t	operator== (const TGeoMatrix &other) const
	Is-equal operator. More...

virtual void	ReflectX (Bool_t leftside, Bool_t rotonly=kFALSE)
	Multiply by a reflection respect to YZ. More...

virtual void	ReflectY (Bool_t leftside, Bool_t rotonly=kFALSE)
	Multiply by a reflection respect to ZX. More...

virtual void	ReflectZ (Bool_t leftside, Bool_t rotonly=kFALSE)
	Multiply by a reflection respect to XY. More...

virtual void	RegisterYourself ()
	Register the matrix in the current manager, which will become the owner. More...

virtual void	RotateX (Double_t angle)
	Rotate about X axis with angle expressed in degrees. More...

virtual void	RotateY (Double_t angle)
	Rotate about Y axis with angle expressed in degrees. More...

virtual void	RotateZ (Double_t angle)
	Rotate about Z axis with angle expressed in degrees. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

virtual void	SetDx (Double_t dx)

virtual void	SetDy (Double_t dy)

virtual void	SetDz (Double_t dz)

void	SetRotation (const TGeoRotation &other)
	Copy the rotation from another one. More...

void	SetRotation (const TGeoRotation *rot)
	Assign a foreign rotation to the combi. The rotation is NOT owned by this. More...

void	SetTranslation (const TGeoTranslation &tr)
	copy the translation component More...

void	SetTranslation (Double_t *vect)
	set the translation component More...

void	SetTranslation (Double_t dx, Double_t dy, Double_t dz)
	set the translation component More...

Public Member Functions inherited from TGeoMatrix
	TGeoMatrix ()
	dummy constructor More...

	TGeoMatrix (const char *name)
	Constructor. More...

virtual	~TGeoMatrix ()
	Destructor. More...

virtual Int_t	GetByteCount () const
	Get total size in bytes of this. More...

void	GetHomogenousMatrix (Double_t *hmat) const
	The homogenous matrix associated with the transformation is used for piling up's and visualization. More...

char *	GetPointerName () const
	Provide a pointer name containing uid. More...

virtual const Double_t *	GetRotationMatrix () const =0

virtual const Double_t *	GetScale () const =0

virtual const Double_t *	GetTranslation () const =0

virtual TGeoHMatrix	Inverse () const =0

Bool_t	IsCombi () const

Bool_t	IsGeneral () const

Bool_t	IsIdentity () const

Bool_t	IsOwned () const

Bool_t	IsReflection () const

Bool_t	IsRegistered () const

Bool_t	IsRotAboutZ () const
	Returns true if no rotation or the rotation is about Z axis. More...

Bool_t	IsRotation () const

Bool_t	IsScale () const

Bool_t	IsShared () const

Bool_t	IsTranslation () const

virtual void	LocalToMaster (const Double_t local, Double_t master) const
	convert a point by multiplying its column vector (x, y, z, 1) to matrix inverse More...

virtual void	LocalToMasterBomb (const Double_t local, Double_t master) const
	convert a point by multiplying its column vector (x, y, z, 1) to matrix inverse More...

virtual void	LocalToMasterVect (const Double_t local, Double_t master) const
	convert a vector by multiplying its column vector (x, y, z, 1) to matrix inverse More...

virtual TGeoMatrix *	MakeClone () const =0

virtual void	MasterToLocal (const Double_t master, Double_t local) const
	convert a point by multiplying its column vector (x, y, z, 1) to matrix More...

virtual void	MasterToLocalBomb (const Double_t master, Double_t local) const
	convert a point by multiplying its column vector (x, y, z, 1) to matrix More...

virtual void	MasterToLocalVect (const Double_t master, Double_t local) const
	convert a point by multiplying its column vector (x, y, z, 1) to matrix More...

void	Print (Option_t *option="") const
	print the matrix in 4x4 format More...

virtual void	ReflectX (Bool_t leftside, Bool_t rotonly=kFALSE)
	Multiply by a reflection respect to YZ. More...

virtual void	ReflectY (Bool_t leftside, Bool_t rotonly=kFALSE)
	Multiply by a reflection respect to ZX. More...

virtual void	ReflectZ (Bool_t leftside, Bool_t rotonly=kFALSE)
	Multiply by a reflection respect to XY. More...

virtual void	RegisterYourself ()
	Register the matrix in the current manager, which will become the owner. More...

virtual void	RotateX (Double_t)

virtual void	RotateY (Double_t)

virtual void	RotateZ (Double_t)

void	SetDefaultName ()
	If no name was supplied in the ctor, the type of transformation is checked. More...

virtual void	SetDx (Double_t)

virtual void	SetDy (Double_t)

virtual void	SetDz (Double_t)

void	SetShared (Bool_t flag=kTRUE)

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)
	TNamed copy ctor. More...

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

virtual	~TNamed ()
	TNamed destructor. More...

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

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

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

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

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

virtual const char *	GetName () const
	Returns name of object. More...

virtual const char *	GetTitle () const
	Returns title of object. More...

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

virtual Bool_t	IsSortable () const

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

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

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

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

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

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

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

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

	TObject (const TObject &object)
	TObject copy ctor. More...

virtual	~TObject ()
	TObject destructor. More...

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

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

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...

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. More...

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

virtual void	Clear (Option_t *="")

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

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method. More...

virtual void	Copy (TObject &object) const
	Copy this to obj. More...

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

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad for instance with: `gROOT->SetSelectedPad(gPad)`. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

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. More...

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...

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

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...

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

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

virtual const char *	GetName () const
	Returns name of object. More...

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object. More...

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

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

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

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. More...

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...

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

void	InvertBit (UInt_t f)

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

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

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

virtual Bool_t	IsSortable () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout. More...

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). More...

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

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. More...

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...

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

virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

void	SetBit (UInt_t f)

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

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

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

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

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. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

Protected Attributes
Double_t	fScale [3]

Protected Attributes inherited from TGeoCombiTrans
TGeoRotation *	fRotation

Double_t	fTranslation [3]

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Additional Inherited Members
Public Types inherited from TGeoMatrix
enum	EGeoTransfTypes { kGeoIdentity = 0 , kGeoShared = BIT(14) , kGeoTranslation = BIT(17) , kGeoRotation = BIT(18) , kGeoScale = BIT(19) , kGeoReflection = BIT(20) , kGeoRegistered = BIT(21) , kGeoSavePrimitive = BIT(22) , kGeoMatrixOwned = BIT(23) , kGeoCombiTrans = kGeoTranslation \| kGeoRotation , kGeoGenTrans = kGeoTranslation \| kGeoRotation \| kGeoScale , kGeoMatrixBits = kGeoShared \| kGeoGenTrans \| kGeoReflection \| kGeoRegistered \| kGeoSavePrimitive \| kGeoMatrixOwned }

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) }

Static Public Member Functions inherited from TGeoMatrix
static void	Normalize (Double_t *vect)
	Normalize a vector. More...

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

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

Protected Member Functions inherited from TGeoMatrix
	TGeoMatrix (const TGeoMatrix &other)
	copy constructor More...

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). More...

void	MakeZombie ()

#include <TGeoMatrix.h>

Inheritance diagram for TGeoGenTrans:

[legend]

Constructor & Destructor Documentation

◆ TGeoGenTrans() [1/4]

TGeoGenTrans::TGeoGenTrans ( )

dummy ctor

Definition at line 2152 of file TGeoMatrix.cxx.

◆ TGeoGenTrans() [2/4]

TGeoGenTrans::TGeoGenTrans ( const char * name )

constructor

Definition at line 2163 of file TGeoMatrix.cxx.

◆ TGeoGenTrans() [3/4]

TGeoGenTrans::TGeoGenTrans	(	Double_t	dx,
		Double_t	dy,
		Double_t	dz,
		Double_t	sx,
		Double_t	sy,
		Double_t	sz,
		TGeoRotation *	rot
	)

constructor

Definition at line 2175 of file TGeoMatrix.cxx.

◆ TGeoGenTrans() [4/4]

TGeoGenTrans::TGeoGenTrans	(	const char *	name,
		Double_t	dx,
		Double_t	dy,
		Double_t	dz,
		Double_t	sx,
		Double_t	sy,
		Double_t	sz,
		TGeoRotation *	rot
	)

constructor

Definition at line 2188 of file TGeoMatrix.cxx.

◆ ~TGeoGenTrans()

TGeoGenTrans::~TGeoGenTrans ( )

virtual

destructor

Definition at line 2201 of file TGeoMatrix.cxx.

Member Function Documentation

◆ Clear()

void TGeoGenTrans::Clear ( Option_t * option = "" )

virtual

clear the fields of this transformation

Reimplemented from TGeoCombiTrans.

Definition at line 2208 of file TGeoMatrix.cxx.

◆ GetScale()

virtual const Double_t * TGeoGenTrans::GetScale ( ) const

inlinevirtual

Reimplemented from TGeoCombiTrans.

Definition at line 370 of file TGeoMatrix.h.

◆ Inverse()

TGeoHMatrix TGeoGenTrans::Inverse ( ) const

virtual

Return a temporary inverse of this.

Reimplemented from TGeoCombiTrans.

Definition at line 2232 of file TGeoMatrix.cxx.

◆ MakeClone()

virtual TGeoMatrix * TGeoGenTrans::MakeClone ( ) const

inlinevirtual

Make a clone of this matrix.

Reimplemented from TGeoCombiTrans.

Definition at line 367 of file TGeoMatrix.h.

◆ Normalize()

Bool_t TGeoGenTrans::Normalize ( )

A scale transformation should be normalized by sx*sy*sz factor.

Definition at line 2241 of file TGeoMatrix.cxx.

◆ SetScale() [1/2]

void TGeoGenTrans::SetScale ( Double_t * scale )

inline

Definition at line 366 of file TGeoMatrix.h.

◆ SetScale() [2/2]

void TGeoGenTrans::SetScale	(	Double_t	sx,
		Double_t	sy,
		Double_t	sz
	)

set the scale

Definition at line 2218 of file TGeoMatrix.cxx.

Member Data Documentation

◆ fScale

Double_t TGeoGenTrans::fScale[3]

protected

Definition at line 353 of file TGeoMatrix.h.

Libraries for TGeoGenTrans:

[legend]

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ TGeoGenTrans() [1/4]

◆ TGeoGenTrans() [2/4]

◆ TGeoGenTrans() [3/4]

◆ TGeoGenTrans() [4/4]

◆ ~TGeoGenTrans()

Member Function Documentation

◆ Clear()

◆ GetScale()

◆ Inverse()

◆ MakeClone()

◆ Normalize()

◆ SetScale() [1/2]

◆ SetScale() [2/2]

Member Data Documentation

◆ fScale