2D contour More...

#include <AliMUONContour.h>

Inheritance diagram for AliMUONContour:

Public Member Functions
	AliMUONContour (const char *name="")

	AliMUONContour (const char *name, const AliMpArea &area)

	AliMUONContour (const AliMUONContour &rhs)

AliMUONContour &	operator= (const AliMUONContour &rhs)

virtual	~AliMUONContour ()

AliMpArea	Area () const

virtual TObject *	Clone (const char *="") const
	Get a full copy of this object. More...

void	Offset (Double_t x, Double_t y)
	Add an offset to all points. More...

void	Transform (const TGeoHMatrix &matrix)
	Apply a global transformation to all points. More...

void	Add (const AliMUONPolygon &polygon)

virtual void	Copy (TObject &obj) const

Bool_t	IsInside (Double_t x, Double_t y) const

virtual void	Print (Option_t *opt="") const

Int_t	NumberOfVertices () const
	Get the number of vertices of this contour. More...

Bool_t	IsValid () const

const TObjArray *	Polygons () const
	Get the list of polygons we have. More...

void	AssertOrientation (Bool_t autoCorrect=kFALSE)

Private Attributes
TObjArray *	fPolygons
	the polygons that this contour is made of More...

Double_t	fXmin
	min x-value More...

Double_t	fXmax
	max x-value More...

Double_t	fYmin
	min y-value More...

Double_t	fYmax
	max y-value More...

Int_t	fNofVertices
	total number of vertices More...

Detailed Description

2D contour

A contour is a set of (closed and counter-clockwise-oriented) polygons

Author: Laurent Aphecetche, Subatech

Definition at line 27 of file AliMUONContour.h.

Constructor & Destructor Documentation

AliMUONContour::AliMUONContour ( const char * name = "" )

ctor

Definition at line 45 of file AliMUONContour.cxx.

Referenced by Clone().

AliMUONContour::AliMUONContour	(	const char *	name,
		const AliMpArea &	area
	)

ctor

Definition at line 58 of file AliMUONContour.cxx.

AliMUONContour::AliMUONContour ( const AliMUONContour & rhs )

Copy constructor.

Definition at line 81 of file AliMUONContour.cxx.

AliMUONContour::~AliMUONContour ( )

virtual

dtor

Definition at line 110 of file AliMUONContour.cxx.

Member Function Documentation

void AliMUONContour::Add ( const AliMUONPolygon & polygon )

Add points from the polygon

Definition at line 118 of file AliMUONContour.cxx.

Referenced by Clone(), AliMUONContourMaker::CreateContour(), AliMUONContourMaker::FinalizeContour(), and AliMUONContourHandler::GenerateAllContours().

AliMpArea AliMUONContour::Area ( ) const

Return the area covered by this contour (i.e. the area that contains all the poylines)

Definition at line 139 of file AliMUONContour.cxx.

Referenced by AliMUONVPainter::Area(), AliMUONManuContourMaker::CreateMotifContour(), AliMUONContourHandler::GenerateAllContours(), AliMUONContourMakerTest::GetBoundingBox(), IsValid(), and Print().

void AliMUONContour::AssertOrientation ( Bool_t autoCorrect = kFALSE )

Insure that all our polygons are counter-clockwise oriented If autoCorrect==kTRUE, we change the orientation if it is not already correct. If autoCorrect==kFALSE and the orientation is not correct, we just issue an error message.

Definition at line 150 of file AliMUONContour.cxx.

Referenced by AliMUONContourMaker::CreateContour(), AliMUONContourMaker::FinalizeContour(), Polygons(), and Transform().

virtual TObject* AliMUONContour::Clone ( const char * = "" ) const

inlinevirtual

Get a full copy of this object.

Definition at line 39 of file AliMUONContour.h.

Referenced by AliMUONManuContourMaker::CreateMotifContour().

void AliMUONContour::Copy ( TObject & obj ) const

virtual

Copy this to obj

Definition at line 178 of file AliMUONContour.cxx.

Referenced by Clone(), and operator=().