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TView3D Class Reference

The 3D view class.

This package was originally written by Evgueni Tcherniaev from IHEP/Protvino.

The original Fortran implementation was adapted to HIGZ/PAW by Olivier Couet and Evgueni Tcherniaev.

This View class is a subset of the original system. It has been converted to a C++ class by Rene Brun.

TView3D creates a 3-D view in the current pad. In this 3D view Lego and Surface plots can be drawn and also 3D polyline and markers. Most of the time a TView3D is created automatically when a 3D object needs to be painted in a pad (for instance a Lego or a Surface plot).

In some case a TView3D should be explicitly. For instance to paint a 3D simple scene composed of simple objects like polylines and polymarkers. The following macro gives an example:

{
cV3D = new TCanvas("cV3D","PolyLine3D & PolyMarker3D Window",200,10,500,500);
// Creating a view
view->SetRange(5,5,5,25,25,25);
// Create a first PolyLine3D
TPolyLine3D *pl3d1 = new TPolyLine3D(6);
pl3d1->SetPoint(0, 10, 20, 10);
pl3d1->SetPoint(1, 15, 15, 15);
pl3d1->SetPoint(2, 20, 20, 20);
pl3d1->SetPoint(3, 20, 10, 20);
pl3d1->SetPoint(4, 10, 10, 20);
pl3d1->SetPoint(5, 10, 10, 10);
// Create a first PolyMarker3D
TPolyMarker3D *pm3d1 = new TPolyMarker3D(9);
pm3d1->SetPoint( 0, 10, 10, 10);
pm3d1->SetPoint( 1, 20, 20, 20);
pm3d1->SetPoint( 2, 10, 20, 20);
pm3d1->SetPoint( 3, 10, 10, 20);
pm3d1->SetPoint( 4, 20, 20, 10);
pm3d1->SetPoint( 5, 20, 10, 10);
pm3d1->SetPoint( 6, 20, 10, 20);
pm3d1->SetPoint( 7, 10, 20, 10);
pm3d1->SetPoint( 8, 15, 15, 15);
pm3d1->SetMarkerSize(2);
pm3d1->SetMarkerColor(4);
pm3d1->SetMarkerStyle(2);
// Draw
pl3d1->Draw();
pm3d1->Draw();
}
virtual void SetMarkerColor(Color_t mcolor=1)
Set the marker color.
Definition TAttMarker.h:38
virtual void SetMarkerStyle(Style_t mstyle=1)
Set the marker style.
Definition TAttMarker.h:40
virtual void SetMarkerSize(Size_t msize=1)
Set the marker size.
Definition TAttMarker.h:45
The Canvas class.
Definition TCanvas.h:23
A 3-dimensional polyline.
Definition TPolyLine3D.h:33
virtual void SetPoint(Int_t point, Double_t x, Double_t y, Double_t z)
Set point n to x, y, z.
void Draw(Option_t *option="") override
Draw this 3-D polyline with its current attributes.
A 3D polymarker.
void SetPoint(Int_t n, Double_t x, Double_t y, Double_t z)
Set point n to x, y, z.
void Draw(Option_t *option="") override
Draws 3-D polymarker with its current attributes.
The 3D view class.
Definition TView3D.h:29
void SetRange(const Double_t *min, const Double_t *max) override
Set Range function.
Definition TView3D.cxx:1327
static TView * CreateView(Int_t system=1, const Double_t *rmin=nullptr, const Double_t *rmax=nullptr)
Create a concrete default 3-d view via the plug-in manager.
Definition TView.cxx:27

Several coordinate systems are available:

  • Cartesian
  • Polar
  • Cylindrical
  • Spherical
  • PseudoRapidity/Phi

Definition at line 29 of file TView3D.h.

Public Types

enum  { kPerspective = BIT(6) }
 
- 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 Member Functions

 TView3D ()
 Default constructor.
 
 TView3D (Int_t system, const Double_t *rmin, const Double_t *rmax)
 TView3D constructor.
 
 ~TView3D () override
 TView3D default destructor.
 
void AdjustScales (TVirtualPad *pad=nullptr) override
 Adjust all sides of view in respect of the biggest one.
 
void AxisVertex (Double_t ang, Double_t *av, Int_t &ix1, Int_t &ix2, Int_t &iy1, Int_t &iy2, Int_t &iz1, Int_t &iz2) override
 Define axis vertices.
 
void Centered () override
 
void Centered3DImages (TVirtualPad *pad=nullptr) override
 Move view into the center of the scene.
 
 ClassDefOverride (TView3D, 3)
 
void DefinePerspectiveView () override
 Define perspective view.
 
void DefineViewDirection (const Double_t *s, const Double_t *c, Double_t cosphi, Double_t sinphi, Double_t costhe, Double_t sinthe, Double_t cospsi, Double_t sinpsi, Double_t *tnorm, Double_t *tback) override
 Define view direction (in spherical coordinates)
 
void DrawOutlineCube (TList *outline, Double_t *rmin, Double_t *rmax) override
 Draw the outline of a cube while rotating a 3-d object in the pad.
 
void ExecuteEvent (Int_t event, Int_t px, Int_t py) override
 Execute action corresponding to one event.
 
void ExecuteRotateView (Int_t event, Int_t px, Int_t py) override
 Execute action corresponding to one event.
 
void FindNormal (Double_t x, Double_t y, Double_t z, Double_t &zn) override
 Find Z component of NORMAL in normalized coordinates.
 
void FindPhiSectors (Int_t iopt, Int_t &kphi, Double_t *aphi, Int_t &iphi1, Int_t &iphi2) override
 Find critical PHI sectors.
 
void FindScope (Double_t *scale, Double_t *center, Int_t &irep) override
 Find centre of a MIN-MAX scope and scale factors.
 
void FindThetaSectors (Int_t iopt, Double_t phi, Int_t &kth, Double_t *ath, Int_t &ith1, Int_t &ith2) override
 Find critical THETA sectors for given PHI sector.
 
void Front () override
 
void FrontView (TVirtualPad *pad=nullptr) override
 Set to front view.
 
Bool_t GetAutoRange () override
 
Int_t GetDistancetoAxis (Int_t axis, Int_t px, Int_t py, Double_t &ratio) override
 Return distance to axis from point px,py.
 
Double_t GetDproj () const override
 
Double_t GetDview () const override
 
Double_t GetExtent () const override
 Get maximum view extent.
 
Double_t GetLatitude () override
 
Double_t GetLongitude () override
 
TSeqCollectionGetOutline () override
 
Double_t GetPsi () override
 
void GetRange (Double_t *min, Double_t *max) override
 Get Range function.
 
void GetRange (Float_t *min, Float_t *max) override
 Get Range function.
 
Double_tGetRmax () override
 
Double_tGetRmin () override
 
Int_t GetSystem () override
 
Double_tGetTback () override
 
Double_tGetTN () override
 
Double_tGetTnorm () override
 
void GetWindow (Double_t &u0, Double_t &v0, Double_t &du, Double_t &dv) const override
 Get current window extent.
 
Double_t GetWindowHeight () const override
 
Double_t GetWindowWidth () const override
 
Bool_t IsClippedNDC (Double_t *p) const override
 Check if point is clipped in perspective view.
 
Bool_t IsPerspective () const override
 
Bool_t IsViewChanged () const override
 
void MoveFocus (Double_t *center, Double_t dx, Double_t dy, Double_t dz, Int_t nsteps=10, Double_t dlong=0, Double_t dlat=0, Double_t dpsi=0) override
 Move focus to a different box position and extent in nsteps.
 
void MoveViewCommand (Char_t chCode, Int_t count=1) override
 
void MoveWindow (Char_t option) override
 Move view window :
 
void NDCtoWC (const Double_t *pn, Double_t *pw) override
 Transfer point from normalized to world coordinates.
 
void NDCtoWC (const Float_t *pn, Float_t *pw) override
 Transfer point from normalized to world coordinates.
 
void NormalWCtoNDC (const Double_t *pw, Double_t *pn) override
 Transfer vector of NORMAL from word to normalized coordinates.
 
void NormalWCtoNDC (const Float_t *pw, Float_t *pn) override
 Transfer vector of NORMAL from word to normalized coordinates.
 
void PadRange (Int_t rback) override
 Set the correct window size for lego and surface plots.
 
void ResizePad () override
 Recompute window for perspective view.
 
void RotateView (Double_t phi, Double_t theta, TVirtualPad *pad=nullptr) override
 API to rotate view and adjust the pad provided it the current one.
 
void SetAutoRange (Bool_t autorange=kTRUE) override
 
void SetAxisNDC (const Double_t *x1, const Double_t *x2, const Double_t *y1, const Double_t *y2, const Double_t *z1, const Double_t *z2) override
 Store axis coordinates in the NDC system.
 
void SetDefaultWindow () override
 Set default viewing window.
 
void SetDproj (Double_t dproj) override
 
void SetDview (Double_t dview) override
 
void SetLatitude (Double_t latitude) override
 
void SetLongitude (Double_t longitude) override
 
void SetOutlineToCube () override
 This is a function which creates default outline.
 
void SetParallel () override
 Set the parallel option (default).
 
void SetPerspective () override
 Set perspective option.
 
void SetPsi (Double_t psi) override
 
void SetRange (const Double_t *min, const Double_t *max) override
 Set Range function.
 
void SetRange (Double_t x0, Double_t y0, Double_t z0, Double_t x1, Double_t y1, Double_t z1, Int_t flag=0) override
 Set 3-D View range.
 
void SetSystem (Int_t system) override
 
void SetView (Double_t longitude, Double_t latitude, Double_t psi, Int_t &irep) override
 Set view parameters.
 
void SetViewChanged (Bool_t flag=kTRUE) override
 
void SetWindow (Double_t u0, Double_t v0, Double_t du, Double_t dv) override
 Set viewing window.
 
void ShowAxis () override
 
void Side () override
 
void SideView (TVirtualPad *pad=nullptr) override
 Set to side view.
 
void ToggleRulers (TVirtualPad *pad=nullptr) override
 Turn on /off 3D axis.
 
void ToggleZoom (TVirtualPad *pad=nullptr) override
 Turn on /off the interactive option to Zoom / Move / Change attributes of 3D axis correspond this view.
 
void Top () override
 
void TopView (TVirtualPad *pad=nullptr) override
 Set to top view.
 
void UnZoom () override
 
void UnzoomView (TVirtualPad *pad=nullptr, Double_t unZoomFactor=1.25) override
 unZOOM this view.
 
void WCtoNDC (const Double_t *pw, Double_t *pn) override
 Transfer point from world to normalized coordinates.
 
void WCtoNDC (const Float_t *pw, Float_t *pn) override
 Transfer point from world to normalized coordinates.
 
void Zoom () override
 
void ZoomIn () override
 Zoom in.
 
void ZoomMove () override
 
void ZoomOut () override
 Zoom out.
 
void ZoomView (TVirtualPad *pad=nullptr, Double_t zoomFactor=1.25) override
 ZOOM this view.
 
- Public Member Functions inherited from TView
 TView ()
 
 ~TView () override=default
 
TClassIsA () const override
 
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.
 
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 Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility.
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method.
 
virtual void Copy (TObject &object) const
 Copy this to obj.
 
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 TObjectDrawClone (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 TObjectFindObject (const char *name) const
 Must be redefined in derived classes.
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes.
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object.
 
virtual const char * GetIconName () const
 Returns mime type name of object.
 
virtual const char * GetName () const
 Returns 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_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object.
 
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.
 
virtual ULong_t Hash () const
 Return hash value for this object.
 
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
 
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.
 
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)
 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)
 
TObjectoperator= (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 void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself.
 
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 TAttLine
 TAttLine ()
 AttLine default constructor.
 
 TAttLine (Color_t lcolor, Style_t lstyle, Width_t lwidth)
 AttLine normal constructor.
 
virtual ~TAttLine ()
 AttLine destructor.
 
void Copy (TAttLine &attline) const
 Copy this line attributes to a new TAttLine.
 
Int_t DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
 Compute distance from point px,py to a line.
 
virtual Color_t GetLineColor () const
 Return the line color.
 
virtual Style_t GetLineStyle () const
 Return the line style.
 
virtual Width_t GetLineWidth () const
 Return the line width.
 
virtual void Modify ()
 Change current line attributes if necessary.
 
virtual void ResetAttLine (Option_t *option="")
 Reset this line attributes to default values.
 
virtual void SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1)
 Save line attributes as C++ statement(s) on output stream out.
 
virtual void SetLineAttributes ()
 Invoke the DialogCanvas Line attributes.
 
virtual void SetLineColor (Color_t lcolor)
 Set the line color.
 
virtual void SetLineColorAlpha (Color_t lcolor, Float_t lalpha)
 Set a transparent line color.
 
virtual void SetLineStyle (Style_t lstyle)
 Set the line style.
 
virtual void SetLineWidth (Width_t lwidth)
 Set the line width.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 

Static Public Member Functions

static void AdjustPad (TVirtualPad *pad=nullptr)
 Force the current pad to be updated.
 
- Static Public Member Functions inherited from TView
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static TViewCreateView (Int_t system=1, const Double_t *rmin=nullptr, const Double_t *rmax=nullptr)
 Create a concrete default 3-d view via the plug-in manager.
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TObject
static TClassClass ()
 
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 TAttLine
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 

Protected Member Functions

 TView3D (const TView3D &)
 Set to TRUE after ExecuteRotateView.
 
TView3Doperator= (const TView3D &)
 Assignment operator.
 
void ResetView (Double_t longitude, Double_t latitude, Double_t psi, Int_t &irep)
 Set view direction (in spherical coordinates).
 
- 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

Bool_t fAutoRange
 
Bool_t fChanged
 
Bool_t fDefaultOutline
 
Double_t fDproj
 
Double_t fDview
 
Double_t fLatitude
 
Double_t fLongitude
 
TSeqCollectionfOutline
 
Double_t fPsi
 
Double_t fRmax [3]
 
Double_t fRmin [3]
 
Int_t fSystem
 
Double_t fTB [16]
 
Double_t fTback [16]
 
Double_t fTN [16]
 
Double_t fTnorm [16]
 
Double_t fUpix
 
Double_t fUVcoord [4]
 
Double_t fVpix
 
Double_t fX1 [3]
 
Double_t fX2 [3]
 
Double_t fY1 [3]
 
Double_t fY2 [3]
 
Double_t fZ1 [3]
 
Double_t fZ2 [3]
 
- Protected Attributes inherited from TAttLine
Color_t fLineColor
 Line color.
 
Style_t fLineStyle
 Line style.
 
Width_t fLineWidth
 Line width.
 

Additional Inherited Members

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

#include <TView3D.h>

Inheritance diagram for TView3D:
[legend]

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
Enumerator
kPerspective 

Definition at line 66 of file TView3D.h.

Constructor & Destructor Documentation

◆ TView3D() [1/3]

TView3D::TView3D ( const TView3D tv)
protected

Set to TRUE after ExecuteRotateView.

Copy constructor.

Definition at line 197 of file TView3D.cxx.

◆ TView3D() [2/3]

TView3D::TView3D ( )

Default constructor.

Definition at line 109 of file TView3D.cxx.

◆ TView3D() [3/3]

TView3D::TView3D ( Int_t  system,
const Double_t rmin,
const Double_t rmax 
)

TView3D constructor.

Creates a 3-D view in the current pad rmin[3], rmax[3] are the limits of the object depending on the selected coordinate system

Before drawing a 3-D object in a pad, a 3-D view must be created. Note that a view is automatically created when drawing legos or surfaces.

The coordinate system is selected via system:

  • system = 1 Cartesian
  • system = 2 Polar
  • system = 3 Cylindrical
  • system = 4 Spherical
  • system = 5 PseudoRapidity/Phi

Definition at line 153 of file TView3D.cxx.

◆ ~TView3D()

TView3D::~TView3D ( )
override

TView3D default destructor.

Definition at line 276 of file TView3D.cxx.

Member Function Documentation

◆ AdjustPad()

void TView3D::AdjustPad ( TVirtualPad pad = nullptr)
static

Force the current pad to be updated.

Definition at line 1539 of file TView3D.cxx.

◆ AdjustScales()

void TView3D::AdjustScales ( TVirtualPad pad = nullptr)
overridevirtual

Adjust all sides of view in respect of the biggest one.

Implements TView.

Definition at line 1617 of file TView3D.cxx.

◆ AxisVertex()

void TView3D::AxisVertex ( Double_t  ang,
Double_t av,
Int_t ix1,
Int_t ix2,
Int_t iy1,
Int_t iy2,
Int_t iz1,
Int_t iz2 
)
overridevirtual

Define axis vertices.

Input:

  • ANG - angle between X and Y axis (not used anymore)

    Output:

  • AV(3,8) - axis vertices
  • IX1 - 1st point of X-axis (x-min)
  • IX2 - 2nd point of X-axis (x-max)
  • IY1 - 1st point of Y-axis (y-min)
  • IY2 - 2nd point of Y-axis (y-max)
  • IZ1 - 1st point of Z-axis (z-min)
  • IZ2 - 2nd point of Z-axis (z-max)

Implements TView.

Definition at line 298 of file TView3D.cxx.

◆ Centered()

void TView3D::Centered ( )
overridevirtual

Implements TView.

Definition at line 1930 of file TView3D.cxx.

◆ Centered3DImages()

void TView3D::Centered3DImages ( TVirtualPad pad = nullptr)
overridevirtual

Move view into the center of the scene.

Implements TView.

Definition at line 1635 of file TView3D.cxx.

◆ ClassDefOverride()

TView3D::ClassDefOverride ( TView3D  ,
 
)

◆ DefinePerspectiveView()

void TView3D::DefinePerspectiveView ( )
overridevirtual

Define perspective view.

Compute transformation matrix from world coordinates to normalized coordinates (-1 to +1)

Input :

  • theta, phi - spherical angles giving the direction of projection
  • psi - screen rotation angle
  • cov[3] - center of view
  • dview - distance from COV to COP (center of projection)
  • umin, umax, vmin, vmax - view window in projection plane
  • dproj - distance from COP to projection plane
  • bcut, fcut - backward/forward range w.r.t projection plane (fcut<=0)

Output :

  • nper[16] - normalizing transformation

compute tr+rot to get COV in origin, view vector parallel to -Z axis, up vector parallel to Y.

^Yv UP ^ proj. plane
| | /|
| | / |
| dproj / x--- center of window (COW)
COV |----------|--x--|------------> Zv
/ | VRP'z
/ ---> | /
/ VPN |/
Xv
Double_t x[n]
Definition legend1.C:17
  1. translate COP to origin of MARS : Tper = T(-copx, -copy, -copz)
  2. rotate VPN : R = Rz(-psi)*Rx(-theta)*Rz(-phi) (inverse Euler)
  3. left-handed screen reference to right-handed one of MARS : Trl

T12 = Tper*R*Trl

Implements TView.

Definition at line 400 of file TView3D.cxx.

◆ DefineViewDirection()

void TView3D::DefineViewDirection ( const Double_t s,
const Double_t c,
Double_t  cosphi,
Double_t  sinphi,
Double_t  costhe,
Double_t  sinthe,
Double_t  cospsi,
Double_t  sinpsi,
Double_t tnorm,
Double_t tback 
)
overridevirtual

Define view direction (in spherical coordinates)

Compute transformation matrix from world coordinates to normalized coordinates (-1 to +1)

Input:

  • S(3) - scale factors
  • C(3) - centre of scope
  • COSPHI - longitude COS
  • SINPHI - longitude SIN
  • COSTHE - latitude COS (angle between +Z and view direction.)
  • SINTHE - latitude SIN
  • COSPSI - screen plane rotation angle COS
  • SINPSI - screen plane rotation angle SIN

Implements TView.

Definition at line 514 of file TView3D.cxx.

◆ DrawOutlineCube()

void TView3D::DrawOutlineCube ( TList outline,
Double_t rmin,
Double_t rmax 
)
overridevirtual

Draw the outline of a cube while rotating a 3-d object in the pad.

Implements TView.

Definition at line 620 of file TView3D.cxx.

◆ ExecuteEvent()

void TView3D::ExecuteEvent ( Int_t  event,
Int_t  px,
Int_t  py 
)
overridevirtual

Execute action corresponding to one event.

Implements TView.

Definition at line 628 of file TView3D.cxx.

◆ ExecuteRotateView()

void TView3D::ExecuteRotateView ( Int_t  event,
Int_t  px,
Int_t  py 
)
overridevirtual

Execute action corresponding to one event.

This member function is called when a object is clicked with the locator

If Left button clicked in the object area, while the button is kept down the cube representing the surrounding frame for the corresponding new latitude and longitude position is drawn.

Implements TView.

Definition at line 642 of file TView3D.cxx.

◆ FindNormal()

void TView3D::FindNormal ( Double_t  x,
Double_t  y,
Double_t  z,
Double_t zn 
)
overridevirtual

Find Z component of NORMAL in normalized coordinates.

Input:

  • X - X-component of NORMAL
  • Y - Y-component of NORMAL
  • Z - Z-component of NORMAL

Output:

  • ZN - Z-component of NORMAL in normalized coordinates

Implements TView.

Definition at line 786 of file TView3D.cxx.

◆ FindPhiSectors()

void TView3D::FindPhiSectors ( Int_t  iopt,
Int_t kphi,
Double_t aphi,
Int_t iphi1,
Int_t iphi2 
)
overridevirtual

Find critical PHI sectors.

Input:

  • IOPT - options:
    1. from BACK to FRONT 'BF'
    2. from FRONT to BACK 'FB'
  • KPHI - number of phi sectors
  • APHI(*) - PHI separators (modified internally)

Output:

  • IPHI1 - initial sector
  • IPHI2 - final sector

Implements TView.

Definition at line 806 of file TView3D.cxx.

◆ FindScope()

void TView3D::FindScope ( Double_t scale,
Double_t center,
Int_t irep 
)
overridevirtual

Find centre of a MIN-MAX scope and scale factors.

Output:

  • SCALE(3) - scale factors
  • CENTER(3) - centre
  • IREP - reply (-1 if error in min-max)

Implements TView.

Definition at line 933 of file TView3D.cxx.

◆ FindThetaSectors()

void TView3D::FindThetaSectors ( Int_t  iopt,
Double_t  phi,
Int_t kth,
Double_t ath,
Int_t ith1,
Int_t ith2 
)
overridevirtual

Find critical THETA sectors for given PHI sector.

Input:

  • IOPT - options:
    1. from BACK to FRONT 'BF'
    2. from FRONT to BACK 'FB'
  • PHI - PHI sector
  • KTH - number of THETA sectors
  • ATH(*) - THETA separators (modified internally)

Output:

  • ITH1 - initial sector
  • ITH2 - final sector

Implements TView.

Definition at line 872 of file TView3D.cxx.

◆ Front()

void TView3D::Front ( )
overridevirtual

Implements TView.

Definition at line 1931 of file TView3D.cxx.

◆ FrontView()

void TView3D::FrontView ( TVirtualPad pad = nullptr)
overridevirtual

Set to front view.

Implements TView.

Definition at line 1584 of file TView3D.cxx.

◆ GetAutoRange()

Bool_t TView3D::GetAutoRange ( )
inlineoverridevirtual

Implements TView.

Definition at line 89 of file TView3D.h.

◆ GetDistancetoAxis()

Int_t TView3D::GetDistancetoAxis ( Int_t  axis,
Int_t  px,
Int_t  py,
Double_t ratio 
)
overridevirtual

Return distance to axis from point px,py.

Algorithm:

A(x1,y1) P B(x2,y2)
------------------------------------------------
I
I
I
I
M(x,y)
Let us call a = distance AM A=a**2
b = distance BM B=b**2
c = distance AB C=c**2
d = distance PM D=d**2
u = distance AP U=u**2
v = distance BP V=v**2 c = u + v
D = A - U
D = B - V = B -(c-u)**2
==> u = (A -B +C)/2c
#define d(i)
Definition RSha256.hxx:102
#define b(i)
Definition RSha256.hxx:100
#define c(i)
Definition RSha256.hxx:101
#define a(i)
Definition RSha256.hxx:99
Option_t Option_t TPoint TPoint const char x2
Option_t Option_t TPoint TPoint const char x1
Option_t Option_t TPoint TPoint const char y2
Option_t Option_t TPoint TPoint const char y1
Double_t y[n]
Definition legend1.C:17
#define I(x, y, z)

Implements TView.

Definition at line 971 of file TView3D.cxx.

◆ GetDproj()

Double_t TView3D::GetDproj ( ) const
inlineoverridevirtual

Implements TView.

Definition at line 87 of file TView3D.h.

◆ GetDview()

Double_t TView3D::GetDview ( ) const
inlineoverridevirtual

Implements TView.

Definition at line 86 of file TView3D.h.

◆ GetExtent()

Double_t TView3D::GetExtent ( ) const
overridevirtual

Get maximum view extent.

Implements TView.

Definition at line 1017 of file TView3D.cxx.

◆ GetLatitude()

Double_t TView3D::GetLatitude ( )
inlineoverridevirtual

Implements TView.

Definition at line 90 of file TView3D.h.

◆ GetLongitude()

Double_t TView3D::GetLongitude ( )
inlineoverridevirtual

Implements TView.

Definition at line 91 of file TView3D.h.

◆ GetOutline()

TSeqCollection * TView3D::GetOutline ( )
inlineoverridevirtual

Implements TView.

Definition at line 97 of file TView3D.h.

◆ GetPsi()

Double_t TView3D::GetPsi ( )
inlineoverridevirtual

Implements TView.

Definition at line 92 of file TView3D.h.

◆ GetRange() [1/2]

void TView3D::GetRange ( Double_t min,
Double_t max 
)
overridevirtual

Get Range function.

Implements TView.

Definition at line 1037 of file TView3D.cxx.

◆ GetRange() [2/2]

void TView3D::GetRange ( Float_t min,
Float_t max 
)
overridevirtual

Get Range function.

Implements TView.

Definition at line 1029 of file TView3D.cxx.

◆ GetRmax()

Double_t * TView3D::GetRmax ( )
inlineoverridevirtual

Implements TView.

Definition at line 95 of file TView3D.h.

◆ GetRmin()

Double_t * TView3D::GetRmin ( )
inlineoverridevirtual

Implements TView.

Definition at line 96 of file TView3D.h.

◆ GetSystem()

Int_t TView3D::GetSystem ( )
inlineoverridevirtual

Implements TView.

Definition at line 101 of file TView3D.h.

◆ GetTback()

Double_t * TView3D::GetTback ( )
inlineoverridevirtual

Implements TView.

Definition at line 98 of file TView3D.h.

◆ GetTN()

Double_t * TView3D::GetTN ( )
inlineoverridevirtual

Implements TView.

Definition at line 99 of file TView3D.h.

◆ GetTnorm()

Double_t * TView3D::GetTnorm ( )
inlineoverridevirtual

Implements TView.

Definition at line 100 of file TView3D.h.

◆ GetWindow()

void TView3D::GetWindow ( Double_t u0,
Double_t v0,
Double_t du,
Double_t dv 
) const
overridevirtual

Get current window extent.

Implements TView.

Definition at line 1045 of file TView3D.cxx.

◆ GetWindowHeight()

Double_t TView3D::GetWindowHeight ( ) const
inlineoverridevirtual

Implements TView.

Definition at line 104 of file TView3D.h.

◆ GetWindowWidth()

Double_t TView3D::GetWindowWidth ( ) const
inlineoverridevirtual

Implements TView.

Definition at line 103 of file TView3D.h.

◆ IsClippedNDC()

Bool_t TView3D::IsClippedNDC ( Double_t p) const
overridevirtual

Check if point is clipped in perspective view.

Implements TView.

Definition at line 1056 of file TView3D.cxx.

◆ IsPerspective()

Bool_t TView3D::IsPerspective ( ) const
inlineoverridevirtual

Implements TView.

Definition at line 109 of file TView3D.h.

◆ IsViewChanged()

Bool_t TView3D::IsViewChanged ( ) const
inlineoverridevirtual

Implements TView.

Definition at line 110 of file TView3D.h.

◆ MoveFocus()

void TView3D::MoveFocus ( Double_t cov,
Double_t  dx,
Double_t  dy,
Double_t  dz,
Int_t  nsteps = 10,
Double_t  dlong = 0,
Double_t  dlat = 0,
Double_t  dpsi = 0 
)
overridevirtual

Move focus to a different box position and extent in nsteps.

Perform rotation with dlat,dlong,dpsi at each step.

Implements TView.

Definition at line 1683 of file TView3D.cxx.

◆ MoveViewCommand()

void TView3D::MoveViewCommand ( Char_t  option,
Int_t  count = 1 
)
overridevirtual
  • 'a' increase scale factor (clip cube borders)
  • 's' decrease scale factor (clip cube borders)

Implements TView.

Definition at line 1739 of file TView3D.cxx.

◆ MoveWindow()

void TView3D::MoveWindow ( Char_t  option)
overridevirtual

Move view window :

  • l,L - left
  • h,H - right
  • u,U - down
  • i,I - up

Implements TView.

Definition at line 1787 of file TView3D.cxx.

◆ NDCtoWC() [1/2]

void TView3D::NDCtoWC ( const Double_t pn,
Double_t pw 
)
overridevirtual

Transfer point from normalized to world coordinates.

Input:

  • PN(3) - point in world coordinate system
  • PW(3) - point in normalized coordinate system

Implements TView.

Definition at line 1085 of file TView3D.cxx.

◆ NDCtoWC() [2/2]

void TView3D::NDCtoWC ( const Float_t pn,
Float_t pw 
)
overridevirtual

Transfer point from normalized to world coordinates.

Input:

  • PN(3) - point in world coordinate system
  • PW(3) - point in normalized coordinate system

Implements TView.

Definition at line 1070 of file TView3D.cxx.

◆ NormalWCtoNDC() [1/2]

void TView3D::NormalWCtoNDC ( const Double_t pw,
Double_t pn 
)
overridevirtual

Transfer vector of NORMAL from word to normalized coordinates.

Input:

  • PW(3) - vector of NORMAL in word coordinate system
  • PN(3) - vector of NORMAL in normalized coordinate system

Implements TView.

Definition at line 1128 of file TView3D.cxx.

◆ NormalWCtoNDC() [2/2]

void TView3D::NormalWCtoNDC ( const Float_t pw,
Float_t pn 
)
overridevirtual

Transfer vector of NORMAL from word to normalized coordinates.

Input:

  • PW(3) - vector of NORMAL in word coordinate system
  • PN(3) - vector of NORMAL in normalized coordinate system

Implements TView.

Definition at line 1100 of file TView3D.cxx.

◆ operator=()

TView3D & TView3D::operator= ( const TView3D tv)
protected

Assignment operator.

Definition at line 235 of file TView3D.cxx.

◆ PadRange()

void TView3D::PadRange ( Int_t  rback)
overridevirtual

Set the correct window size for lego and surface plots.

Set the correct window size for lego and surface plots. And draw the background if necessary.

Input parameters:

  • RBACK : Background colour

Implements TView.

Definition at line 1158 of file TView3D.cxx.

◆ ResetView()

void TView3D::ResetView ( Double_t  longitude,
Double_t  latitude,
Double_t  psi,
Int_t irep 
)
protected

Set view direction (in spherical coordinates).

Input

  • PHI - longitude
  • THETA - latitude (angle between +Z and view direction)
  • PSI - rotation in screen plane

Output:

  • IREP - reply (-1 if error in min-max)

Errors: error in min-max scope

Definition at line 1437 of file TView3D.cxx.

◆ ResizePad()

void TView3D::ResizePad ( )
overridevirtual

Recompute window for perspective view.

Implements TView.

Definition at line 1405 of file TView3D.cxx.

◆ RotateView()

void TView3D::RotateView ( Double_t  phi,
Double_t  theta,
TVirtualPad pad = nullptr 
)
overridevirtual

API to rotate view and adjust the pad provided it the current one.

Implements TView.

Definition at line 1555 of file TView3D.cxx.

◆ SetAutoRange()

void TView3D::SetAutoRange ( Bool_t  autorange = kTRUE)
inlineoverridevirtual

Implements TView.

Definition at line 117 of file TView3D.h.

◆ SetAxisNDC()

void TView3D::SetAxisNDC ( const Double_t x1,
const Double_t x2,
const Double_t y1,
const Double_t y2,
const Double_t z1,
const Double_t z2 
)
overridevirtual

Store axis coordinates in the NDC system.

Implements TView.

Definition at line 1237 of file TView3D.cxx.

◆ SetDefaultWindow()

void TView3D::SetDefaultWindow ( )
overridevirtual

Set default viewing window.

Implements TView.

Definition at line 1252 of file TView3D.cxx.

◆ SetDproj()

void TView3D::SetDproj ( Double_t  dproj)
inlineoverridevirtual

Implements TView.

Definition at line 121 of file TView3D.h.

◆ SetDview()

void TView3D::SetDview ( Double_t  dview)
inlineoverridevirtual

Implements TView.

Definition at line 120 of file TView3D.h.

◆ SetLatitude()

void TView3D::SetLatitude ( Double_t  latitude)
inlineoverridevirtual

Implements TView.

Definition at line 122 of file TView3D.h.

◆ SetLongitude()

void TView3D::SetLongitude ( Double_t  longitude)
inlineoverridevirtual

Implements TView.

Definition at line 123 of file TView3D.h.

◆ SetOutlineToCube()

void TView3D::SetOutlineToCube ( )
overridevirtual

This is a function which creates default outline.

x = fRmin[0] X = fRmax[0]
y = fRmin[1] Y = fRmax[1]
z = fRmin[2] Z = fRmax[2]
(x,Y,Z) +---------+ (X,Y,Z)
/ /|
/ / |
/ / |
(x,y,Z) +---------+ |
| | + (X,Y,z)
| | /
| | /
| |/
+---------+
(x,y,z) (X,y,z)
#define X(type, name)
Double_t fRmin[3]
Definition TView3D.h:42
Double_t fRmax[3]
Definition TView3D.h:41

Implements TView.

Definition at line 1292 of file TView3D.cxx.

◆ SetParallel()

void TView3D::SetParallel ( )
overridevirtual

Set the parallel option (default).

Implements TView.

Definition at line 1304 of file TView3D.cxx.

◆ SetPerspective()

void TView3D::SetPerspective ( )
overridevirtual

Set perspective option.

Implements TView.

Definition at line 1315 of file TView3D.cxx.

◆ SetPsi()

void TView3D::SetPsi ( Double_t  psi)
inlineoverridevirtual

Implements TView.

Definition at line 124 of file TView3D.h.

◆ SetRange() [1/2]

void TView3D::SetRange ( const Double_t min,
const Double_t max 
)
overridevirtual

Set Range function.

Implements TView.

Definition at line 1327 of file TView3D.cxx.

◆ SetRange() [2/2]

void TView3D::SetRange ( Double_t  x0,
Double_t  y0,
Double_t  z0,
Double_t  x1,
Double_t  y1,
Double_t  z1,
Int_t  flag = 0 
)
overridevirtual

Set 3-D View range.

Input:

  • x0, y0, z0 are minimum coordinates
  • x1, y1, z1 are maximum coordinates
  • flag values are:
    • 0 (set always) <- default
    • 1 (shrink view)
    • 2 (expand view)

Implements TView.

Definition at line 1350 of file TView3D.cxx.

◆ SetSystem()

void TView3D::SetSystem ( Int_t  system)
inlineoverridevirtual

Implements TView.

Definition at line 130 of file TView3D.h.

◆ SetView()

void TView3D::SetView ( Double_t  longitude,
Double_t  latitude,
Double_t  psi,
Int_t irep 
)
overridevirtual

Set view parameters.

Implements TView.

Definition at line 1397 of file TView3D.cxx.

◆ SetViewChanged()

void TView3D::SetViewChanged ( Bool_t  flag = kTRUE)
inlineoverridevirtual

Implements TView.

Definition at line 132 of file TView3D.h.

◆ SetWindow()

void TView3D::SetWindow ( Double_t  u0,
Double_t  v0,
Double_t  du,
Double_t  dv 
)
overridevirtual

Set viewing window.

Implements TView.

Definition at line 1386 of file TView3D.cxx.

◆ ShowAxis()

void TView3D::ShowAxis ( )
overridevirtual

Implements TView.

Definition at line 1932 of file TView3D.cxx.

◆ Side()

void TView3D::Side ( )
overridevirtual

Implements TView.

Definition at line 1933 of file TView3D.cxx.

◆ SideView()

void TView3D::SideView ( TVirtualPad pad = nullptr)
overridevirtual

Set to side view.

Implements TView.

Definition at line 1576 of file TView3D.cxx.

◆ ToggleRulers()

void TView3D::ToggleRulers ( TVirtualPad pad = nullptr)
overridevirtual

Turn on /off 3D axis.

Implements TView.

Definition at line 1600 of file TView3D.cxx.

◆ ToggleZoom()

void TView3D::ToggleZoom ( TVirtualPad pad = nullptr)
overridevirtual

Turn on /off the interactive option to Zoom / Move / Change attributes of 3D axis correspond this view.

Implements TView.

Definition at line 1609 of file TView3D.cxx.

◆ Top()

void TView3D::Top ( )
overridevirtual

Implements TView.

Definition at line 1934 of file TView3D.cxx.

◆ TopView()

void TView3D::TopView ( TVirtualPad pad = nullptr)
overridevirtual

Set to top view.

Implements TView.

Definition at line 1592 of file TView3D.cxx.

◆ UnZoom()

void TView3D::UnZoom ( )
overridevirtual

Implements TView.

Definition at line 1937 of file TView3D.cxx.

◆ UnzoomView()

void TView3D::UnzoomView ( TVirtualPad pad = nullptr,
Double_t  unZoomFactor = 1.25 
)
overridevirtual

unZOOM this view.

Implements TView.

Definition at line 1651 of file TView3D.cxx.

◆ WCtoNDC() [1/2]

void TView3D::WCtoNDC ( const Double_t pw,
Double_t pn 
)
overridevirtual

Transfer point from world to normalized coordinates.

Input:

  • PW(3) - point in world coordinate system
  • PN(3) - point in normalized coordinate system

Implements TView.

Definition at line 1511 of file TView3D.cxx.

◆ WCtoNDC() [2/2]

void TView3D::WCtoNDC ( const Float_t pw,
Float_t pn 
)
overridevirtual

Transfer point from world to normalized coordinates.

Input:

  • PW(3) - point in world coordinate system
  • PN(3) - point in normalized coordinate system

Implements TView.

Definition at line 1479 of file TView3D.cxx.

◆ Zoom()

void TView3D::Zoom ( )
overridevirtual

Implements TView.

Definition at line 1936 of file TView3D.cxx.

◆ ZoomIn()

void TView3D::ZoomIn ( )
overridevirtual

Zoom in.

Implements TView.

Definition at line 1822 of file TView3D.cxx.

◆ ZoomMove()

void TView3D::ZoomMove ( )
overridevirtual

Implements TView.

Definition at line 1935 of file TView3D.cxx.

◆ ZoomOut()

void TView3D::ZoomOut ( )
overridevirtual

Zoom out.

Implements TView.

Definition at line 1842 of file TView3D.cxx.

◆ ZoomView()

void TView3D::ZoomView ( TVirtualPad pad = nullptr,
Double_t  zoomFactor = 1.25 
)
overridevirtual

ZOOM this view.

Implements TView.

Definition at line 1660 of file TView3D.cxx.

Member Data Documentation

◆ fAutoRange

Bool_t TView3D::fAutoRange
protected

Definition at line 55 of file TView3D.h.

◆ fChanged

Bool_t TView3D::fChanged
protected

Definition at line 56 of file TView3D.h.

◆ fDefaultOutline

Bool_t TView3D::fDefaultOutline
protected

Definition at line 54 of file TView3D.h.

◆ fDproj

Double_t TView3D::fDproj
protected

Definition at line 36 of file TView3D.h.

◆ fDview

Double_t TView3D::fDview
protected

Definition at line 35 of file TView3D.h.

◆ fLatitude

Double_t TView3D::fLatitude
protected

Definition at line 32 of file TView3D.h.

◆ fLongitude

Double_t TView3D::fLongitude
protected

Definition at line 33 of file TView3D.h.

◆ fOutline

TSeqCollection* TView3D::fOutline
protected

Definition at line 53 of file TView3D.h.

◆ fPsi

Double_t TView3D::fPsi
protected

Definition at line 34 of file TView3D.h.

◆ fRmax

Double_t TView3D::fRmax[3]
protected

Definition at line 41 of file TView3D.h.

◆ fRmin

Double_t TView3D::fRmin[3]
protected

Definition at line 42 of file TView3D.h.

◆ fSystem

Int_t TView3D::fSystem
protected

Definition at line 52 of file TView3D.h.

◆ fTB

Double_t TView3D::fTB[16]
protected

Definition at line 40 of file TView3D.h.

◆ fTback

Double_t TView3D::fTback[16]
protected

Definition at line 45 of file TView3D.h.

◆ fTN

Double_t TView3D::fTN[16]
protected

Definition at line 39 of file TView3D.h.

◆ fTnorm

Double_t TView3D::fTnorm[16]
protected

Definition at line 44 of file TView3D.h.

◆ fUpix

Double_t TView3D::fUpix
protected

Definition at line 37 of file TView3D.h.

◆ fUVcoord

Double_t TView3D::fUVcoord[4]
protected

Definition at line 43 of file TView3D.h.

◆ fVpix

Double_t TView3D::fVpix
protected

Definition at line 38 of file TView3D.h.

◆ fX1

Double_t TView3D::fX1[3]
protected

Definition at line 46 of file TView3D.h.

◆ fX2

Double_t TView3D::fX2[3]
protected

Definition at line 47 of file TView3D.h.

◆ fY1

Double_t TView3D::fY1[3]
protected

Definition at line 48 of file TView3D.h.

◆ fY2

Double_t TView3D::fY2[3]
protected

Definition at line 49 of file TView3D.h.

◆ fZ1

Double_t TView3D::fZ1[3]
protected

Definition at line 50 of file TView3D.h.

◆ fZ2

Double_t TView3D::fZ2[3]
protected

Definition at line 51 of file TView3D.h.

Libraries for TView3D:

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