A polycone.

It has the following parameters:

name: name of the shape
title: shape's title
material: (see TMaterial)
phi1: the azimuthal angle phi at which the volume begins (angles are counted counterclockwise)
dphi: opening angle of the volume, which extends from phi1 to phi1+dphi
nz: number of planes perpendicular to the z axis where the dimension of the section is given – this number should be at least 2
rmin: array of dimension nz with minimum radius at a given plane
rmax: array of dimension nz with maximum radius at a given plane
z: array of dimension nz with z position of given plane

Definition at line 35 of file TPCON.h.

Public Member Functions
	TPCON ()

	TPCON (const char name, const char title, const char *material, Float_t phi1, Float_t dphi1, Int_t nz)
	PCON shape normal constructor. More...

virtual	~TPCON ()
	PCON shape default destructor. More...

virtual void	DefineSection (Int_t secNum, Float_t z, Float_t rmin, Float_t rmax)
	Defines section secNum of the polycone. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Compute distance from point px,py to a PCON. More...

virtual const TBuffer3D &	GetBuffer3D (Int_t reqSections) const
	Get buffer 3d. More...

virtual Int_t	GetNumberOfDivisions () const

virtual Float_t	GetPhi1 () const

virtual Float_t	GetDhi1 () const

virtual Int_t	GetNz () const

virtual Float_t *	GetRmin () const

virtual Float_t *	GetRmax () const

virtual Float_t *	GetDz () const

virtual Int_t	GetNdiv () const

virtual void	SetNumberOfDivisions (Int_t p)
	Set number of divisions. More...

virtual void	Sizeof3D () const
	Return total X3D needed by TNode::ls (when called with option "x") More...

Public Member Functions inherited from TShape
	TShape ()

	TShape (const char name, const char title, const char *material)
	Shape normal constructor. More...

	TShape (const TShape &)
	copy constructor More...

TShape &	operator= (const TShape &)
	assignment operator More...

virtual	~TShape ()
	Shape default destructor. More...

TMaterial *	GetMaterial () const

virtual Int_t	GetNumber () const

Int_t	GetVisibility () const

virtual void	Paint (Option_t *option="")
	This method is used only when a shape is painted outside a TNode. More...

virtual void	SetName (const char *name)
	Change (i.e. More...

virtual void	SetVisibility (Int_t vis)

void	TransformPoints (Double_t *points, UInt_t NbPnts) const
	Transform points (LocalToMaster) More...

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)

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

virtual	~TNamed ()

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

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

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

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

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

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

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

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

virtual Bool_t	IsSortable () const

virtual void	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 void	Print (Option_t *option="") const
	Print 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...

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

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

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current 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 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 UInt_t	GetUniqueID () const
	Return the unique object id. More...

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

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

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator 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...

Public Member Functions inherited from TAttLine
	TAttLine ()
	AttLine default constructor. More...

	TAttLine (Color_t lcolor, Style_t lstyle, Width_t lwidth)
	AttLine normal constructor. More...

virtual	~TAttLine ()
	AttLine destructor. More...

void	Copy (TAttLine &attline) const
	Copy this line attributes to a new TAttLine. More...

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. More...

virtual Color_t	GetLineColor () const

virtual Style_t	GetLineStyle () const

virtual Width_t	GetLineWidth () const

virtual void	Modify ()
	Change current line attributes if necessary. More...

virtual void	ResetAttLine (Option_t *option="")
	Reset this line attributes to default values. More...

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. More...

virtual void	SetLineAttributes ()
	Invoke the DialogCanvas Line attributes. More...

virtual void	SetLineColor (Color_t lcolor)

virtual void	SetLineColorAlpha (Color_t lcolor, Float_t lalpha)
	Set a transparent line color. More...

virtual void	SetLineStyle (Style_t lstyle)

virtual void	SetLineWidth (Width_t lwidth)

	ClassDef (TAttLine, 2)

Public Member Functions inherited from TAttFill
	TAttFill ()

	TAttFill (Color_t fcolor, Style_t fstyle)
	AttFill normal constructor. More...

virtual	~TAttFill ()
	AttFill destructor. More...

void	Copy (TAttFill &attfill) const
	Copy this fill attributes to a new TAttFill. More...

virtual Color_t	GetFillColor () const

virtual Style_t	GetFillStyle () const

virtual Bool_t	IsTransparent () const

virtual void	Modify ()
	Change current fill area attributes if necessary. More...

virtual void	ResetAttFill (Option_t *option="")
	Reset this fill attributes to default values. More...

virtual void	SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001)
	Save fill attributes as C++ statement(s) on output stream out. More...

virtual void	SetFillAttributes ()
	Invoke the DialogCanvas Fill attributes. More...

virtual void	SetFillColor (Color_t fcolor)

virtual void	SetFillColorAlpha (Color_t fcolor, Float_t falpha)
	Set a transparent fill color. More...

virtual void	SetFillStyle (Style_t fstyle)

Public Member Functions inherited from TAtt3D
	TAtt3D ()

virtual	~TAtt3D ()

Protected Member Functions
	TPCON (const TPCON &)
	copy constructor More...

TPCON &	operator= (const TPCON &)
	assignment operator More...

virtual void	MakeTableOfCoSin () const
	Make table of cosine and sine. More...

virtual void	FillTableOfCoSin (Double_t phi, Double_t angstep, Int_t n) const
	Fill the table of cos and sin to prepare drawing. More...

virtual void	SetPoints (Double_t *points) const
	Create PCON points. More...

virtual Bool_t	SetSegsAndPols (TBuffer3D &buffer) const
	Set segments and polygons. More...

Protected Member Functions inherited from TShape
virtual void	FillBuffer3D (TBuffer3D &buffer, Int_t reqSections) const
	We have to set kRawSize (unless already done) to allocate buffer space before kRaw can be filled. More...

Int_t	GetBasicColor () const
	Get basic color. More...

Int_t	ShapeDistancetoPrimitive (Int_t numPoints, Int_t px, Int_t py)
	Distance to primitive. 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
Double_t *	fSiTab

Double_t *	fCoTab
	Table of sin(fPhi1) .... sin(fPhil+fDphi1) More...

Float_t	fPhi1
	Table of cos(fPhi1) .... cos(fPhil+fDphi1) More...

Float_t	fDphi1

Int_t	fNdiv

Int_t	fNz

Float_t *	fRmin

Float_t *	fRmax

Float_t *	fDz

Protected Attributes inherited from TShape
Int_t	fNumber

Int_t	fVisibility

TMaterial *	fMaterial

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TAttLine
Color_t	fLineColor

Style_t	fLineStyle

Width_t	fLineWidth

Protected Attributes inherited from TAttFill
Color_t	fFillColor

Style_t	fFillStyle

Additional Inherited Members
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 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...

#include <TPCON.h>

Inheritance diagram for TPCON:

[legend]

Constructor & Destructor Documentation

TPCON::TPCON ( const TPCON & pc )

protected

copy constructor

Definition at line 93 of file TPCON.cxx.

TPCON::TPCON ( )

TPCON::TPCON	(	const char *	name,
		const char *	title,
		const char *	material,
		Float_t	phi1,
		Float_t	dphi1,
		Int_t	nz
	)

PCON shape normal constructor.

Parameters of the nz positions must be entered via TPCON::DefineSection.

Definition at line 67 of file TPCON.cxx.

TPCON::~TPCON ( )

virtual

PCON shape default destructor.

Definition at line 154 of file TPCON.cxx.

Member Function Documentation

void TPCON::DefineSection	(	Int_t	secNum,
		Float_t	z,
		Float_t	rmin,
		Float_t	rmax
	)

virtual

Defines section secNum of the polycone.

rmin radius of the inner circle in the cross-section
rmax radius of the outer circle in the cross-section
z z coordinate of the section

Definition at line 176 of file TPCON.cxx.

Referenced by shapes(), and shapesAnim().

Int_t TPCON::DistancetoPrimitive	(	Int_t	px,
		Int_t	py
	)

virtual

Compute distance from point px,py to a PCON.

Compute the closest distance of approach from point px,py to each computed outline point of the PCON.

Reimplemented from TObject.

Definition at line 191 of file TPCON.cxx.

void TPCON::FillTableOfCoSin	(	Double_t	phi,
		Double_t	angstep,
		Int_t	n
	)		const

protectedvirtual

Fill the table of cos and sin to prepare drawing.

Reimplemented in TPGON.

Definition at line 201 of file TPCON.cxx.

Referenced by MakeTableOfCoSin().

const TBuffer3D & TPCON::GetBuffer3D ( Int_t reqSections ) const

virtual

Get buffer 3d.

Reimplemented from TShape.

Definition at line 297 of file TPCON.cxx.

virtual Float_t TPCON::GetDhi1 ( ) const

inlinevirtual

Definition at line 67 of file TPCON.h.

virtual Float_t* TPCON::GetDz ( ) const

inlinevirtual

Definition at line 71 of file TPCON.h.

virtual Int_t TPCON::GetNdiv ( ) const

inlinevirtual

Definition at line 72 of file TPCON.h.

virtual Int_t TPCON::GetNumberOfDivisions ( ) const

inlinevirtual

Definition at line 65 of file TPCON.h.

Referenced by DistancetoPrimitive(), GetBuffer3D(), MakeTableOfCoSin(), SetNumberOfDivisions(), SetPoints(), SetSegsAndPols(), and Sizeof3D().

virtual Int_t TPCON::GetNz ( ) const

inlinevirtual

Definition at line 68 of file TPCON.h.

virtual Float_t TPCON::GetPhi1 ( ) const

inlinevirtual

Definition at line 66 of file TPCON.h.

virtual Float_t* TPCON::GetRmax ( ) const

inlinevirtual

Definition at line 70 of file TPCON.h.

virtual Float_t* TPCON::GetRmin ( ) const

inlinevirtual

Definition at line 69 of file TPCON.h.

void TPCON::MakeTableOfCoSin ( ) const

protectedvirtual

Make table of cosine and sine.

Definition at line 130 of file TPCON.cxx.

Referenced by SetNumberOfDivisions(), SetPoints(), and TPCON().

TPCON & TPCON::operator= ( const TPCON & pc )

protected

assignment operator

Definition at line 110 of file TPCON.cxx.

void TPCON::SetNumberOfDivisions ( Int_t p )

virtual

Set number of divisions.

Definition at line 214 of file TPCON.cxx.

Referenced by TPGON::TPGON().

void TPCON::SetPoints ( Double_t * points ) const

protectedvirtual

Create PCON points.

Reimplemented from TShape.

Definition at line 224 of file TPCON.cxx.

Referenced by GetBuffer3D().

Bool_t TPCON::SetSegsAndPols ( TBuffer3D & buffer ) const

protectedvirtual

Set segments and polygons.

Definition at line 337 of file TPCON.cxx.

Referenced by GetBuffer3D().

void TPCON::Sizeof3D ( ) const

virtual

Return total X3D needed by TNode::ls (when called with option "x")

Reimplemented from TAtt3D.

Definition at line 251 of file TPCON.cxx.

Member Data Documentation

Double_t* TPCON::fCoTab

mutableprotected

Table of sin(fPhi1) .... sin(fPhil+fDphi1)

Definition at line 39 of file TPCON.h.

Referenced by TPGON::FillTableOfCoSin(), FillTableOfCoSin(), MakeTableOfCoSin(), operator=(), SetPoints(), TPCON(), and ~TPCON().

Float_t TPCON::fDphi1

protected

Definition at line 42 of file TPCON.h.

Referenced by GetDhi1(), MakeTableOfCoSin(), operator=(), Sizeof3D(), and TPCON().

Float_t* TPCON::fDz

protected

Definition at line 47 of file TPCON.h.

Referenced by DefineSection(), GetDz(), operator=(), SetPoints(), TPCON(), and ~TPCON().

Int_t TPCON::fNdiv

protected

Definition at line 43 of file TPCON.h.

Referenced by GetNdiv(), GetNumberOfDivisions(), operator=(), SetNumberOfDivisions(), and TPCON().

Int_t TPCON::fNz

protected

Definition at line 44 of file TPCON.h.

Referenced by DefineSection(), DistancetoPrimitive(), GetNz(), operator=(), SetPoints(), Sizeof3D(), and TPCON().

Float_t TPCON::fPhi1

protected

Table of cos(fPhi1) .... cos(fPhil+fDphi1)

Definition at line 41 of file TPCON.h.

Referenced by GetPhi1(), MakeTableOfCoSin(), operator=(), and TPCON().

Float_t* TPCON::fRmax

protected

Definition at line 46 of file TPCON.h.

Referenced by DefineSection(), GetRmax(), operator=(), SetPoints(), TPCON(), and ~TPCON().

Float_t* TPCON::fRmin

protected

Definition at line 45 of file TPCON.h.

Referenced by DefineSection(), GetRmin(), operator=(), SetPoints(), TPCON(), and ~TPCON().

Double_t* TPCON::fSiTab

mutableprotected

Definition at line 38 of file TPCON.h.

Referenced by TPGON::FillTableOfCoSin(), FillTableOfCoSin(), MakeTableOfCoSin(), operator=(), SetPoints(), TPCON(), and ~TPCON().

Collaboration diagram for TPCON:

[legend]

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

graf3d/g3d/inc/TPCON.h
graf3d/g3d/src/TPCON.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation