ROOT 6.10/09 Reference Guide |
A 3D polymarker.
It has three constructors.
First one, without any parameters TPolyMarker3D(), we call 'default constructor' and it's used in a case that just an initialisation is needed (i.e. pointer declaration).
Example:
Second one, takes, usually, two parameters, n (number of points) and marker (marker style). Third parameter is optional.
Example:
Third one takes, usually, three parameters, n (number of points), *p (pointer to an array of 3D points), and marker (marker style). Fourth parameter is optional.
Example:
Definition at line 32 of file TPolyMarker3D.h.
Public Member Functions | |
TPolyMarker3D () | |
3-D polymarker default constructor. More... | |
TPolyMarker3D (Int_t n, Marker_t marker=1, Option_t *option="") | |
3-D polymarker normal constructor with initialization to 0. More... | |
TPolyMarker3D (Int_t n, Float_t *p, Marker_t marker=1, Option_t *option="") | |
3-D polymarker constructor. Polymarker is initialized with p. More... | |
TPolyMarker3D (Int_t n, Double_t *p, Marker_t marker=1, Option_t *option="") | |
3-D polymarker constructor. More... | |
TPolyMarker3D (const TPolyMarker3D &p) | |
3-D polymarker copy ctor. More... | |
virtual | ~TPolyMarker3D () |
3-D polymarker destructor. More... | |
virtual void | Copy (TObject &polymarker) const |
Copy polymarker to polymarker obj. More... | |
Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Compute distance from point px,py to a 3-D polymarker. More... | |
virtual void | Draw (Option_t *option="") |
Draws 3-D polymarker with its current attributes. More... | |
virtual void | DrawPolyMarker (Int_t n, Float_t *p, Marker_t marker, Option_t *option="") |
Draw this 3-D polymarker with new coordinates. More... | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to one event. More... | |
virtual Int_t | GetLastPoint () const |
virtual Int_t | GetN () const |
virtual const char * | GetName () const |
Returns name of object. More... | |
Option_t * | GetOption () const |
virtual Float_t * | GetP () const |
virtual void | GetPoint (Int_t n, Float_t &x, Float_t &y, Float_t &z) const |
Fills the parameters x, y, z with the coordinate of the n-th point n must be between 0 and Size() - 1. More... | |
virtual void | GetPoint (Int_t n, Double_t &x, Double_t &y, Double_t &z) const |
Fills the parameters x, y, z with the coordinate of the n-th point n must be between 0 and Size() - 1. More... | |
virtual void | ls (Option_t *option="") const |
List this 3-D polymarker. More... | |
virtual Int_t | Merge (TCollection *list) |
Merge polymarkers in the collection in this polymarker. More... | |
virtual void | Paint (Option_t *option="") |
Paint a TPolyMarker3D. More... | |
virtual void | Print (Option_t *option="") const |
Print 3-D polymarker with its attributes on stdout. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save primitive as a C++ statement(s) on output stream. More... | |
virtual void | SetName (const char *name) |
Change (i.e. More... | |
virtual Int_t | SetNextPoint (Double_t x, Double_t y, Double_t z) |
Set point following LastPoint to x, y, z. More... | |
void | SetPoint (Int_t n, Double_t x, Double_t y, Double_t z) |
Set point n to x, y, z. More... | |
virtual void | SetPolyMarker (Int_t n, Float_t *p, Marker_t marker, Option_t *option="") |
Re-initialize polymarker with n points from p. More... | |
virtual void | SetPolyMarker (Int_t n, Double_t *p, Marker_t marker, Option_t *option="") |
Re-initialize polymarker with n points from p. More... | |
virtual Int_t | Size () const |
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... | |
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 | Delete (Option_t *option="") |
Delete this object. 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 | 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 char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). More... | |
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... | |
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... | |
Bool_t | IsOnHeap () const |
virtual Bool_t | IsSortable () const |
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). 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 | 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... | |
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... | |
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) |
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... | |
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... | |
Public Member Functions inherited from TAttMarker | |
TAttMarker () | |
TAttMarker default constructor. More... | |
TAttMarker (Color_t color, Style_t style, Size_t msize) | |
TAttMarker normal constructor. More... | |
virtual | ~TAttMarker () |
TAttMarker destructor. More... | |
void | Copy (TAttMarker &attmarker) const |
Copy this marker attributes to a new TAttMarker. More... | |
virtual Color_t | GetMarkerColor () const |
Return the marker color. More... | |
virtual Size_t | GetMarkerSize () const |
Return the marker size. More... | |
virtual Style_t | GetMarkerStyle () const |
Return the marker style. More... | |
virtual void | Modify () |
Change current marker attributes if necessary. More... | |
virtual void | ResetAttMarker (Option_t *toption="") |
Reset this marker attributes to the default values. More... | |
virtual void | SaveMarkerAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t sizdef=1) |
Save line attributes as C++ statement(s) on output stream out. More... | |
virtual void | SetMarkerAttributes () |
Invoke the DialogCanvas Marker attributes. More... | |
virtual void | SetMarkerColor (Color_t mcolor=1) |
Set the marker color. More... | |
virtual void | SetMarkerColorAlpha (Color_t mcolor, Float_t malpha) |
Set a transparent marker color. More... | |
virtual void | SetMarkerSize (Size_t msize=1) |
Set the marker size. More... | |
virtual void | SetMarkerStyle (Style_t mstyle=1) |
Set the marker style. More... | |
Public Member Functions inherited from TAtt3D | |
TAtt3D () | |
virtual | ~TAtt3D () |
virtual void | Sizeof3D () const |
Set total size of this 3D object (used by X3D interface). More... | |
Static Public Member Functions | |
static void | PaintH3 (TH1 *h, Option_t *option) |
Paint 3-d histogram h with 3-d polymarkers. 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 | |
TPolyMarker3D & | operator= (const TPolyMarker3D &) |
assignment operator 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 () |
Protected Attributes | |
Int_t | fLastPoint |
Int_t | fN |
TString | fName |
TString | fOption |
Float_t * | fP |
Protected Attributes inherited from TAttMarker | |
Color_t | fMarkerColor |
Marker color. More... | |
Size_t | fMarkerSize |
Marker size. More... | |
Style_t | fMarkerStyle |
Marker style. More... | |
Additional Inherited Members | |
Public Types inherited from TObject | |
enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
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) } |
#include <TPolyMarker3D.h>
TPolyMarker3D::TPolyMarker3D | ( | ) |
3-D polymarker default constructor.
Definition at line 74 of file TPolyMarker3D.cxx.
3-D polymarker normal constructor with initialization to 0.
Definition at line 85 of file TPolyMarker3D.cxx.
3-D polymarker constructor. Polymarker is initialized with p.
Definition at line 106 of file TPolyMarker3D.cxx.
3-D polymarker constructor.
Polymarker is initialized with p (cast to float).
Definition at line 134 of file TPolyMarker3D.cxx.
TPolyMarker3D::TPolyMarker3D | ( | const TPolyMarker3D & | p | ) |
3-D polymarker copy ctor.
Definition at line 189 of file TPolyMarker3D.cxx.
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3-D polymarker destructor.
Definition at line 179 of file TPolyMarker3D.cxx.
Copy polymarker to polymarker obj.
Reimplemented from TObject.
Definition at line 201 of file TPolyMarker3D.cxx.
Compute distance from point px,py to a 3-D polymarker.
Compute the closest distance of approach from point px,py to each segment of the polymarker. Returns when the distance found is below DistanceMaximum. The distance is computed in pixels units.
Reimplemented from TObject.
Definition at line 224 of file TPolyMarker3D.cxx.
Draws 3-D polymarker with its current attributes.
Reimplemented from TObject.
Definition at line 264 of file TPolyMarker3D.cxx.
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Draw this 3-D polymarker with new coordinates.
Creates a new polymarker which will be adopted by the pad in which it is drawn. Does not change the original polymarker (should be static method).
Definition at line 274 of file TPolyMarker3D.cxx.
Execute action corresponding to one event.
Reimplemented from TObject.
Definition at line 290 of file TPolyMarker3D.cxx.
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Definition at line 56 of file TPolyMarker3D.h.
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Definition at line 58 of file TPolyMarker3D.h.
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Returns name of object.
This default method returns the class name. Classes that give objects a name should override this method.
Reimplemented from TObject.
Definition at line 57 of file TPolyMarker3D.h.
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Reimplemented from TObject.
Definition at line 62 of file TPolyMarker3D.h.
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Definition at line 59 of file TPolyMarker3D.h.
Fills the parameters x, y, z with the coordinate of the n-th point n must be between 0 and Size() - 1.
Definition at line 692 of file TPolyMarker3D.cxx.
Fills the parameters x, y, z with the coordinate of the n-th point n must be between 0 and Size() - 1.
Definition at line 705 of file TPolyMarker3D.cxx.
List this 3-D polymarker.
Reimplemented from TObject.
Definition at line 299 of file TPolyMarker3D.cxx.
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Merge polymarkers in the collection in this polymarker.
Definition at line 308 of file TPolyMarker3D.cxx.
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assignment operator
Definition at line 161 of file TPolyMarker3D.cxx.
Paint a TPolyMarker3D.
Reimplemented from TObject.
Reimplemented in TEvePointSet.
Definition at line 343 of file TPolyMarker3D.cxx.
Paint 3-d histogram h with 3-d polymarkers.
Definition at line 414 of file TPolyMarker3D.cxx.
Print 3-D polymarker with its attributes on stdout.
Reimplemented from TObject.
Definition at line 493 of file TPolyMarker3D.cxx.
Save primitive as a C++ statement(s) on output stream.
Reimplemented from TObject.
Definition at line 509 of file TPolyMarker3D.cxx.
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Change (i.e.
set) the name of the TNamed. WARNING: if the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.
Definition at line 535 of file TPolyMarker3D.cxx.
Set point following LastPoint to x, y, z.
Returns index of the point (new last point).
Definition at line 545 of file TPolyMarker3D.cxx.
Set point n to x, y, z.
If n is more then the current TPolyMarker3D size (n > fN) then the polymarker will be resized to contain at least n points.
Definition at line 557 of file TPolyMarker3D.cxx.
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Re-initialize polymarker with n points from p.
If p=0 initialize with 0. if n <= 0 the current array of points is deleted.
Definition at line 582 of file TPolyMarker3D.cxx.
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Re-initialize polymarker with n points from p.
If p=0 initialize with 0. if n <= 0 the current array of points is deleted.
Definition at line 612 of file TPolyMarker3D.cxx.
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Definition at line 73 of file TPolyMarker3D.h.
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Definition at line 38 of file TPolyMarker3D.h.
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Definition at line 35 of file TPolyMarker3D.h.
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Definition at line 39 of file TPolyMarker3D.h.
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Definition at line 37 of file TPolyMarker3D.h.
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Definition at line 36 of file TPolyMarker3D.h.