ROOT  6.06/09
Reference Guide
Public Member Functions | Private Attributes | List of all members
TGeoHMatrix Class Reference

Definition at line 412 of file TGeoMatrix.h.

Public Member Functions

 TGeoHMatrix ()
 
 TGeoHMatrix (const TGeoMatrix &matrix)
 assignment More...
 
 TGeoHMatrix (const char *name)
 constructor More...
 
virtual ~TGeoHMatrix ()
 destructor More...
 
TGeoHMatrixoperator= (const TGeoMatrix *matrix)
 assignment More...
 
TGeoHMatrixoperator= (const TGeoMatrix &matrix)
 assignment More...
 
TGeoHMatrixoperator= (const TGeoHMatrix &other)
 
TGeoHMatrixoperator*= (const TGeoMatrix &matrix)
 
void Clear (Option_t *option="")
 clear the data for this matrix More...
 
void CopyFrom (const TGeoMatrix *other)
 Fast copy method. More...
 
Double_t Determinant () const
 computes determinant of the rotation matrix More...
 
void FastRotZ (const Double_t *sincos)
 Perform a rotation about Z having the sine/cosine of the rotation angle. More...
 
virtual TGeoMatrixInverse () const
 Return a temporary inverse of this. More...
 
virtual TGeoMatrixMakeClone () 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...
 
void MultiplyLeft (const TGeoMatrix *left)
 multiply to the left with an other transformation if right is identity matrix, just return 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 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 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 SetTranslation (const Double_t *vect)
 
void SetRotation (const Double_t *matrix)
 
void SetScale (const Double_t *scale)
 
virtual const Double_tGetTranslation () const
 
virtual const Double_tGetRotationMatrix () const
 
virtual const Double_tGetScale () const
 
virtual Double_tGetTranslation ()
 
virtual Double_tGetRotationMatrix ()
 
virtual Double_tGetScale ()
 
- Public Member Functions inherited from TGeoMatrix
 TGeoMatrix ()
 
 TGeoMatrix (const char *name)
 Constructor. More...
 
virtual ~TGeoMatrix ()
 Destructor. More...
 
TGeoMatrixoperator= (const TGeoMatrix &matrix)
 Assignment operator. More...
 
TGeoMatrixoperator* (const TGeoMatrix &right) const
 Multiplication. More...
 
Bool_t operator== (const TGeoMatrix &other) const
 Is-equal operator. More...
 
Bool_t IsIdentity () const
 
Bool_t IsTranslation () const
 
Bool_t IsRotation () const
 
Bool_t IsReflection () const
 
Bool_t IsScale () const
 
Bool_t IsShared () const
 
Bool_t IsCombi () const
 
Bool_t IsGeneral () const
 
Bool_t IsRegistered () const
 
Bool_t IsRotAboutZ () const
 Returns true if no rotation or the rotation is about Z axis. 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 Int_t GetByteCount () const
 Get total size in bytes of this. More...
 
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 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 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 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 MasterToLocalVect (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...
 
void Print (Option_t *option="") const
 print the matrix in 4x4 format More...
 
virtual void RegisterYourself ()
 Register the matrix in the current manager, which will become the owner. More...
 
void SetDefaultName ()
 If no name was supplied in the ctor, the type of transformation is checked. More...
 
void SetShared (Bool_t flag=kTRUE)
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TString &name, const TString &title)
 
 TNamed (const TNamed &named)
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual ~TNamed ()
 
virtual TObjectClone (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 SetName (const char *name)
 Change (i.e. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Change (i.e. set) all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Change (i.e. set) the title of the TNamed. More...
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual ~TObject ()
 TObject destructor. 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...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. 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 TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current pad. More...
 
virtual void Dump () const
 Dump contents of object on stdout. 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 TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual Option_tGetOption () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. 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...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
Bool_t IsOnHeap () const
 
Bool_t IsZombie () const
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. 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 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...
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. 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 UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. 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...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz, void *vp)
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
void ResetBit (UInt_t f)
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
void InvertBit (UInt_t f)
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. 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...
 
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...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 

Private Attributes

Double_t fTranslation [3]
 
Double_t fRotationMatrix [9]
 
Double_t fScale [3]
 

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
}
 
- Public Types inherited from TObject
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
- 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 void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat 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
void MakeZombie ()
 
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

#include <TGeoMatrix.h>

+ Inheritance diagram for TGeoHMatrix:
+ Collaboration diagram for TGeoHMatrix:

Constructor & Destructor Documentation

TGeoHMatrix::TGeoHMatrix ( )

Referenced by MakeClone().

TGeoHMatrix::TGeoHMatrix ( const TGeoMatrix matrix)

assignment

Definition at line 2125 of file TGeoMatrix.cxx.

TGeoHMatrix::TGeoHMatrix ( const char *  name)

constructor

Definition at line 2114 of file TGeoMatrix.cxx.

TGeoHMatrix::~TGeoHMatrix ( )
virtual

destructor

Definition at line 2151 of file TGeoMatrix.cxx.

Member Function Documentation

void TGeoHMatrix::Clear ( Option_t option = "")
virtual
void TGeoHMatrix::CopyFrom ( const TGeoMatrix other)
Double_t TGeoHMatrix::Determinant ( ) const

computes determinant of the rotation matrix

Definition at line 2304 of file TGeoMatrix.cxx.

void TGeoHMatrix::FastRotZ ( const Double_t sincos)

Perform a rotation about Z having the sine/cosine of the rotation angle.

Definition at line 2255 of file TGeoMatrix.cxx.

Referenced by TGeoPatternCylPhi::UpdateMatrix(), and TGeoPatternSphPhi::UpdateMatrix().

virtual const Double_t* TGeoHMatrix::GetRotationMatrix ( ) const
inlinevirtual
virtual Double_t* TGeoHMatrix::GetRotationMatrix ( )
inlinevirtual

Definition at line 460 of file TGeoMatrix.h.

virtual const Double_t* TGeoHMatrix::GetScale ( ) const
inlinevirtual

Implements TGeoMatrix.

Definition at line 457 of file TGeoMatrix.h.

Referenced by TEveTrans::SetGeoHMatrix().

virtual Double_t* TGeoHMatrix::GetScale ( )
inlinevirtual

Definition at line 461 of file TGeoMatrix.h.

virtual const Double_t* TGeoHMatrix::GetTranslation ( ) const
inlinevirtual
virtual Double_t* TGeoHMatrix::GetTranslation ( )
inlinevirtual

Definition at line 459 of file TGeoMatrix.h.

TGeoMatrix & TGeoHMatrix::Inverse ( ) const
virtual

Return a temporary inverse of this.

Implements TGeoMatrix.

Definition at line 2267 of file TGeoMatrix.cxx.

TGeoMatrix * TGeoHMatrix::MakeClone ( ) const
virtual

Make a clone of this matrix.

Implements TGeoMatrix.

Definition at line 2246 of file TGeoMatrix.cxx.

void TGeoHMatrix::Multiply ( const TGeoMatrix right)
void TGeoHMatrix::MultiplyLeft ( const TGeoMatrix left)

multiply to the left with an other transformation if right is identity matrix, just return

Definition at line 2381 of file TGeoMatrix.cxx.

Referenced by TGeoVolume::FindMatrixOfDaughterVolume(), and TGDMLParse::VolProcess().

TGeoHMatrix& TGeoHMatrix::operator*= ( const TGeoMatrix matrix)
inline

Definition at line 429 of file TGeoMatrix.h.

TGeoHMatrix & TGeoHMatrix::operator= ( const TGeoMatrix matrix)

assignment

Definition at line 2158 of file TGeoMatrix.cxx.

TGeoHMatrix & TGeoHMatrix::operator= ( const TGeoMatrix matrix)

assignment

Definition at line 2183 of file TGeoMatrix.cxx.

TGeoHMatrix& TGeoHMatrix::operator= ( const TGeoHMatrix other)
inline

Definition at line 427 of file TGeoMatrix.h.

Referenced by operator=().

void TGeoHMatrix::ReflectX ( Bool_t  leftside,
Bool_t  rotonly = kFALSE 
)
virtual

Multiply by a reflection respect to YZ.

Reimplemented from TGeoMatrix.

Definition at line 2525 of file TGeoMatrix.cxx.

void TGeoHMatrix::ReflectY ( Bool_t  leftside,
Bool_t  rotonly = kFALSE 
)
virtual

Multiply by a reflection respect to ZX.

Reimplemented from TGeoMatrix.

Definition at line 2544 of file TGeoMatrix.cxx.

void TGeoHMatrix::ReflectZ ( Bool_t  leftside,
Bool_t  rotonly = kFALSE 
)
virtual

Multiply by a reflection respect to XY.

Reimplemented from TGeoMatrix.

Definition at line 2563 of file TGeoMatrix.cxx.

void TGeoHMatrix::RotateX ( Double_t  angle)
virtual

Rotate about X axis with angle expressed in degrees.

Reimplemented from TGeoMatrix.

Definition at line 2444 of file TGeoMatrix.cxx.

void TGeoHMatrix::RotateY ( Double_t  angle)
virtual

Rotate about Y axis with angle expressed in degrees.

Reimplemented from TGeoMatrix.

Definition at line 2471 of file TGeoMatrix.cxx.

void TGeoHMatrix::RotateZ ( Double_t  angle)
virtual

Rotate about Z axis with angle expressed in degrees.

Reimplemented from TGeoMatrix.

Definition at line 2498 of file TGeoMatrix.cxx.

void TGeoHMatrix::SavePrimitive ( std::ostream &  out,
Option_t option = "" 
)
virtual

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

Reimplemented from TObject.

Definition at line 2582 of file TGeoMatrix.cxx.

virtual void TGeoHMatrix::SetDx ( Double_t  dx)
inlinevirtual
virtual void TGeoHMatrix::SetDy ( Double_t  dy)
inlinevirtual
virtual void TGeoHMatrix::SetDz ( Double_t  dz)
inlinevirtual
void TGeoHMatrix::SetRotation ( const Double_t matrix)
inline
void TGeoHMatrix::SetScale ( const Double_t scale)
inline

Definition at line 452 of file TGeoMatrix.h.

Referenced by TGeoScale::Inverse(), and Inverse().

void TGeoHMatrix::SetTranslation ( const Double_t vect)
inline

Member Data Documentation

Double_t TGeoHMatrix::fRotationMatrix[9]
private
Double_t TGeoHMatrix::fScale[3]
private

Definition at line 417 of file TGeoMatrix.h.

Referenced by Clear(), Inverse(), Multiply(), MultiplyLeft(), operator=(), and TGeoHMatrix().

Double_t TGeoHMatrix::fTranslation[3]
private

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