An identity transformation.
It holds no data member and returns pointers to static null translation and identity transformations for rotation and scale
Definition at line 406 of file TGeoMatrix.h.
Public Member Functions | |
TGeoIdentity () | |
dummy ctor | |
TGeoIdentity (const char *name) | |
constructor | |
~TGeoIdentity () override | |
const Double_t * | GetRotationMatrix () const override |
const Double_t * | GetScale () const override |
const Double_t * | GetTranslation () const override |
TGeoHMatrix | Inverse () const override |
Return a temporary inverse of this. | |
TClass * | IsA () const override |
void | LocalToMaster (const Double_t *local, Double_t *master) const override |
convert a point by multiplying its column vector (x, y, z, 1) to matrix inverse | |
void | LocalToMasterBomb (const Double_t *local, Double_t *master) const override |
convert a point by multiplying its column vector (x, y, z, 1) to matrix inverse | |
void | LocalToMasterVect (const Double_t *local, Double_t *master) const override |
convert a vector by multiplying its column vector (x, y, z, 1) to matrix inverse | |
TGeoMatrix * | MakeClone () const override |
void | MasterToLocal (const Double_t *master, Double_t *local) const override |
convert a point by multiplying its column vector (x, y, z, 1) to matrix | |
void | MasterToLocalBomb (const Double_t *master, Double_t *local) const override |
convert a point by multiplying its column vector (x, y, z, 1) to matrix | |
void | MasterToLocalVect (const Double_t *master, Double_t *local) const override |
convert a point by multiplying its column vector (x, y, z, 1) to matrix | |
void | SavePrimitive (std::ostream &, Option_t *="") override |
Save a primitive as a C++ statement(s) on output stream "out". | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TGeoMatrix () | |
dummy constructor | |
TGeoMatrix (const char *name) | |
Constructor. | |
~TGeoMatrix () override | |
Destructor. | |
virtual Int_t | GetByteCount () const |
Get total size in bytes of this. | |
void | GetHomogenousMatrix (Double_t *hmat) const |
The homogenous matrix associated with the transformation is used for piling up's and visualization. | |
const char * | GetPointerName () const |
Provide a pointer name containing uid. | |
TClass * | IsA () const override |
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. | |
Bool_t | IsRotation () const |
Bool_t | IsScale () const |
Bool_t | IsShared () const |
Bool_t | IsTranslation () const |
void | Print (Option_t *option="") const override |
print the matrix in 4x4 format | |
virtual void | ReflectX (Bool_t leftside, Bool_t rotonly=kFALSE) |
Multiply by a reflection respect to YZ. | |
virtual void | ReflectY (Bool_t leftside, Bool_t rotonly=kFALSE) |
Multiply by a reflection respect to ZX. | |
virtual void | ReflectZ (Bool_t leftside, Bool_t rotonly=kFALSE) |
Multiply by a reflection respect to XY. | |
virtual void | RegisterYourself () |
Register the matrix in the current manager, which will become the owner. | |
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. | |
virtual void | SetDx (Double_t) |
virtual void | SetDy (Double_t) |
virtual void | SetDz (Double_t) |
void | SetShared (Bool_t flag=kTRUE) |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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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) |
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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. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
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 Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. | |
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. | |
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 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 |
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). | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
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 | 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. | |
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. | |
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. | |
Static Public Member Functions | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
static void | Normalize (Double_t *vect) |
Normalize a vector. | |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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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. | |
Additional Inherited Members | |
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enum | EGeoTransfTypes { kGeoIdentity = 0 , kGeoShared = (1ULL << ( 14 )) , kGeoTranslation = (1ULL << ( 17 )) , kGeoRotation = (1ULL << ( 18 )) , kGeoScale = (1ULL << ( 19 )) , kGeoReflection = (1ULL << ( 20 )) , kGeoRegistered = (1ULL << ( 21 )) , kGeoSavePrimitive = (1ULL << ( 22 )) , kGeoMatrixOwned = (1ULL << ( 23 )) , kGeoCombiTrans = kGeoTranslation | kGeoRotation , kGeoGenTrans = kGeoTranslation | kGeoRotation | kGeoScale , kGeoMatrixBits = kGeoShared | kGeoGenTrans | kGeoReflection | kGeoRegistered | kGeoSavePrimitive | kGeoMatrixOwned } |
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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 )) } |
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enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
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TGeoMatrix (const TGeoMatrix &other) | |
copy constructor | |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
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TString | fName |
TString | fTitle |
#include <TGeoMatrix.h>
TGeoIdentity::TGeoIdentity | ( | ) |
dummy ctor
Definition at line 2344 of file TGeoMatrix.cxx.
TGeoIdentity::TGeoIdentity | ( | const char * | name | ) |
constructor
Definition at line 2354 of file TGeoMatrix.cxx.
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inlineoverride |
Definition at line 412 of file TGeoMatrix.h.
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static |
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inlinestaticconstexpr |
Definition at line 446 of file TGeoMatrix.h.
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inlinestatic |
Definition at line 446 of file TGeoMatrix.h.
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inlineoverridevirtual |
Implements TGeoMatrix.
Definition at line 442 of file TGeoMatrix.h.
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inlineoverridevirtual |
Implements TGeoMatrix.
Definition at line 443 of file TGeoMatrix.h.
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inlineoverridevirtual |
Implements TGeoMatrix.
Definition at line 441 of file TGeoMatrix.h.
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overridevirtual |
Return a temporary inverse of this.
Implements TGeoMatrix.
Definition at line 2364 of file TGeoMatrix.cxx.
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inlineoverridevirtual |
Reimplemented from TObject.
Definition at line 446 of file TGeoMatrix.h.
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inlineoverridevirtual |
convert a point by multiplying its column vector (x, y, z, 1) to matrix inverse
Reimplemented from TGeoMatrix.
Definition at line 415 of file TGeoMatrix.h.
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inlineoverridevirtual |
convert a point by multiplying its column vector (x, y, z, 1) to matrix inverse
Reimplemented from TGeoMatrix.
Definition at line 423 of file TGeoMatrix.h.
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inlineoverridevirtual |
convert a vector by multiplying its column vector (x, y, z, 1) to matrix inverse
Reimplemented from TGeoMatrix.
Definition at line 419 of file TGeoMatrix.h.
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inlineoverridevirtual |
Implements TGeoMatrix.
Definition at line 427 of file TGeoMatrix.h.
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inlineoverridevirtual |
convert a point by multiplying its column vector (x, y, z, 1) to matrix
Reimplemented from TGeoMatrix.
Definition at line 428 of file TGeoMatrix.h.
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inlineoverridevirtual |
convert a point by multiplying its column vector (x, y, z, 1) to matrix
Reimplemented from TGeoMatrix.
Definition at line 436 of file TGeoMatrix.h.
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inlineoverridevirtual |
convert a point by multiplying its column vector (x, y, z, 1) to matrix
Reimplemented from TGeoMatrix.
Definition at line 432 of file TGeoMatrix.h.
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inlineoverridevirtual |
Save a primitive as a C++ statement(s) on output stream "out".
Reimplemented from TObject.
Definition at line 444 of file TGeoMatrix.h.
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overridevirtual |
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inline |
Definition at line 446 of file TGeoMatrix.h.