Definition at line 156 of file REveProjections.hxx.

Public Member Functions
	REveRhoZProjection ()
	Constructor.

	~REveRhoZProjection () override

Bool_t	AcceptSegment (REveVector &v1, REveVector &v2, Float_t tolerance) const override
	Check if segment of two projected points is valid.

Float_t *	GetProjectedCenter () override
	Get projected center.

Bool_t	HasSeveralSubSpaces () const override

Bool_t	Is2D () const override

Bool_t	Is3D () const override

Bool_t	IsOnSubSpaceBoundrary (const REveVector &v) const override
	Checks if point is on sub-space boundary.

void	ProjectPoint (Float_t &x, Float_t &y, Float_t &z, Float_t d, EPProc_e proc=kPP_Full) override
	Project point.

void	SetCenter (REveVector &v) override
	Set center of distortion (virtual method).

void	SetDirectionalVector (Int_t screenAxis, REveVector &vec) override
	Get direction in the unprojected space for axis index in the projected space.

Int_t	SubSpaceId (const REveVector &v) const override
	Return sub-space id for the point.

Public Member Functions inherited from ROOT::Experimental::REveProjection
	REveProjection ()
	Constructor.

virtual	~REveProjection ()

void	AddPreScaleEntry (Int_t coord, Float_t max_val, Float_t scale)
	Add new scaling range for given coordinate.

virtual void	BisectBreakPoint (REveVector &vL, REveVector &vR, Bool_t project_result=kFALSE, Float_t depth=0)
	Find break-point on both sides of the discontinuity.

virtual void	BisectBreakPoint (REveVector &vL, REveVector &vR, Float_t eps_sqr)
	Find break-point on both sides of the discontinuity.

void	ChangePreScaleEntry (Int_t coord, Int_t entry, Float_t new_scale)
	Change scale for given entry and coordinate.

void	ClearPreScales ()
	Clear all pre-scaling information.

Bool_t	GetDisplaceOrigin () const

Float_t	GetDistortion () const

Float_t	GetFixR () const

Float_t	GetFixZ () const

EGeoMode_e	GetGeoMode () const

Float_t	GetLimit (Int_t i, Bool_t pos)

Float_t	GetMaxTrackStep () const

const char *	GetName () const

REveVector	GetOrthogonalCenter (int idx, REveVector &out)
	Get center ortogonal to given axis index.

Float_t	GetPastFixRFac () const

Float_t	GetPastFixZFac () const

virtual Float_t	GetScreenVal (Int_t ax, Float_t value)
	Project point on given axis and return projected value.

Float_t	GetScreenVal (Int_t i, Float_t x, REveVector &dirVec, REveVector &oCenter)
	Project point on given axis and return projected value.

EPType_e	GetType () const

Bool_t	GetUsePreScale () const

virtual Float_t	GetValForScreenPos (Int_t ax, Float_t value)
	Inverse projection.

void	PreScalePoint (Float_t &x, Float_t &y)
	Pre-scale point (x, y) in projected coordinates for 2D projections:

void	PreScalePoint (Float_t &x, Float_t &y, Float_t &z)
	Pre-scale point (x, y, z) in projected coordinates for 3D projection.

void	ProjectPointdv (const REveTrans t, const Double_t p, Double_t *v, Float_t d)
	Project double array, converting it to global coordinate system first if transformation matrix is set.

void	ProjectPointdv (Double_t *v, Float_t d)
	Project double array.

void	ProjectPointfv (const REveTrans t, const Float_t p, Float_t *v, Float_t d)
	Project float array, converting it to global coordinate system first if transformation matrix is set.

void	ProjectPointfv (Float_t *v, Float_t d)
	Project float array.

void	ProjectVector (const REveTrans *t, REveVector &v, Float_t d)
	Project REveVector, converting it to global coordinate system first if transformation matrix is set.

void	ProjectVector (REveVector &v, Float_t d)
	Project REveVector.

const REveVector &	RefCenter () const

void	SetDisplaceOrigin (bool)
	Set flag to displace for center.

void	SetDistortion (Float_t d)
	Set distortion.

void	SetFixR (Float_t x)
	Set fixed radius.

void	SetFixZ (Float_t x)
	Set fixed radius.

void	SetGeoMode (EGeoMode_e m)

void	SetMaxTrackStep (Float_t x)

void	SetName (const char *txt)

void	SetPastFixRFac (Float_t x)
	Set 2's-exponent for relative scaling beyond FixR.

void	SetPastFixZFac (Float_t x)
	Set 2's-exponent for relative scaling beyond FixZ.

void	SetType (EPType_e t)

void	SetUsePreScale (Bool_t x)

Private Attributes
REveVector	fProjectedCenter

Additional Inherited Members
Public Types inherited from ROOT::Experimental::REveProjection
enum	EGeoMode_e { kGM_Unknown , kGM_Polygons , kGM_Segments }

enum	EPProc_e { kPP_Plane , kPP_Distort , kPP_Full }

enum	EPType_e { kPT_Unknown , kPT_RhoZ , kPT_RPhi , kPT_XZ , kPT_YZ , kPT_ZX , kPT_ZY , kPT_3D , kPT_End }

typedef std::vector< PreScaleEntry_t >	vPreScale_t

Static Public Attributes inherited from ROOT::Experimental::REveProjection
static Float_t	fgEps = 0.005f

static Float_t	fgEpsSqr = 0.000025f

Protected Member Functions inherited from ROOT::Experimental::REveProjection
void	PreScaleVariable (Int_t dim, Float_t &v)
	Pre-scale single variable with pre-scale entry dim.

Protected Attributes inherited from ROOT::Experimental::REveProjection
REveVector	fCenter

bool	fDisplaceOrigin

Float_t	fDistortion

Float_t	fFixR

Float_t	fFixZ

EGeoMode_e	fGeoMode

Float_t	fMaxTrackStep

std::string	fName

Float_t	fPastFixRFac

Float_t	fPastFixRScale

Float_t	fPastFixZFac

Float_t	fPastFixZScale

vPreScale_t	fPreScales [3]

Float_t	fScaleR

Float_t	fScaleZ

EPType_e	fType

Bool_t	fUsePreScale

#include <ROOT/REveProjections.hxx>

Inheritance diagram for ROOT::Experimental::REveRhoZProjection:

[legend]

Constructor & Destructor Documentation

◆ REveRhoZProjection()

REveRhoZProjection::REveRhoZProjection ( )

Constructor.

Definition at line 541 of file REveProjections.cxx.

◆ ~REveRhoZProjection()

ROOT::Experimental::REveRhoZProjection::~REveRhoZProjection ( )

inlineoverride

Definition at line 162 of file REveProjections.hxx.

Member Function Documentation

◆ AcceptSegment()

Bool_t REveRhoZProjection::AcceptSegment	(	REveVector &	v1,
		REveVector &	v2,
		Float_t	tolerance
	)		const

overridevirtual

Check if segment of two projected points is valid.

Move slightly one of the points if by shifting it by no more than tolerance the segment can become acceptable.

Reimplemented from ROOT::Experimental::REveProjection.

Definition at line 642 of file REveProjections.cxx.

◆ GetProjectedCenter()

Float_t * ROOT::Experimental::REveRhoZProjection::GetProjectedCenter ( )

inlineoverridevirtual

Get projected center.

Reimplemented from ROOT::Experimental::REveProjection.

Definition at line 170 of file REveProjections.hxx.

◆ HasSeveralSubSpaces()

Bool_t ROOT::Experimental::REveRhoZProjection::HasSeveralSubSpaces ( ) const

inlineoverridevirtual

Reimplemented from ROOT::Experimental::REveProjection.

Definition at line 172 of file REveProjections.hxx.

◆ Is2D()

Bool_t ROOT::Experimental::REveRhoZProjection::Is2D ( ) const

inlineoverridevirtual

Implements ROOT::Experimental::REveProjection.

Definition at line 164 of file REveProjections.hxx.

◆ Is3D()

Bool_t ROOT::Experimental::REveRhoZProjection::Is3D ( ) const

inlineoverridevirtual

Implements ROOT::Experimental::REveProjection.

Definition at line 165 of file REveProjections.hxx.

◆ IsOnSubSpaceBoundrary()

Bool_t REveRhoZProjection::IsOnSubSpaceBoundrary ( const REveVector & v ) const

overridevirtual

Checks if point is on sub-space boundary.

Reimplemented from ROOT::Experimental::REveProjection.

Definition at line 679 of file REveProjections.cxx.

◆ ProjectPoint()

void REveRhoZProjection::ProjectPoint	(	Float_t &	x,
		Float_t &	y,
		Float_t &	z,
		Float_t	d,
		EPProc_e	proc = `kPP_Full`
	)

overridevirtual

Project point.

Implements ROOT::Experimental::REveProjection.

Definition at line 551 of file REveProjections.cxx.

◆ SetCenter()

void REveRhoZProjection::SetCenter ( REveVector & v )

overridevirtual

Set center of distortion (virtual method).

Reimplemented from ROOT::Experimental::REveProjection.

Definition at line 605 of file REveProjections.cxx.

◆ SetDirectionalVector()

void REveRhoZProjection::SetDirectionalVector	(	Int_t	screenAxis,
		REveVector &	vec
	)

overridevirtual

Get direction in the unprojected space for axis index in the projected space.

This is virtual method from base-class REveProjection.

Reimplemented from ROOT::Experimental::REveProjection.

Definition at line 627 of file REveProjections.cxx.

◆ SubSpaceId()

Int_t REveRhoZProjection::SubSpaceId ( const REveVector & v ) const

overridevirtual

Return sub-space id for the point.

0 - upper half-space 1 - lower half-space

Reimplemented from ROOT::Experimental::REveProjection.

Definition at line 671 of file REveProjections.cxx.

Member Data Documentation

◆ fProjectedCenter

REveVector ROOT::Experimental::REveRhoZProjection::fProjectedCenter

private

Definition at line 158 of file REveProjections.hxx.

Libraries for ROOT::Experimental::REveRhoZProjection:

[legend]

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

graf3d/eve7/inc/ROOT/REveProjections.hxx
graf3d/eve7/src/REveProjections.cxx

Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ REveRhoZProjection()

◆ ~REveRhoZProjection()

Member Function Documentation

◆ AcceptSegment()

◆ GetProjectedCenter()

◆ HasSeveralSubSpaces()

◆ Is2D()

◆ Is3D()

◆ IsOnSubSpaceBoundrary()

◆ ProjectPoint()

◆ SetCenter()

◆ SetDirectionalVector()

◆ SubSpaceId()

Member Data Documentation

◆ fProjectedCenter