class TEveCircularFishEyeProjection: public TEveProjection

 TEveCircularFishEyeProjection

 XY projection with distortion around given center.

Function Members (Methods)

public:

	TEveCircularFishEyeProjection(TEveVector& center)
	TEveCircularFishEyeProjection(const TEveCircularFishEyeProjection&)
virtual	~TEveCircularFishEyeProjection()
virtual Bool_t	TEveProjection::AcceptSegment(TEveVector&, TEveVector&, Float_t)
static TClass*	Class()
Float_t	TEveProjection::GetDistortion()
Float_t	TEveProjection::GetFixedRadius()
TEveProjection::EGeoMode_e	TEveProjection::GetGeoMode()
Float_t	TEveProjection::GetLimit(Int_t i, Bool_t pos)
const char*	TEveProjection::GetName()
virtual Float_t*	TEveProjection::GetProjectedCenter()
virtual Float_t	TEveProjection::GetScreenVal(Int_t ax, Float_t value)
TEveProjection::EPType_e	TEveProjection::GetType()
virtual Float_t	TEveProjection::GetValForScreenPos(Int_t ax, Float_t value)
virtual TClass*	IsA() const
TEveCircularFishEyeProjection&	operator=(const TEveCircularFishEyeProjection&)
virtual void	ProjectPoint(Float_t& x, Float_t& y, Float_t& z, TEveProjection::EPProc_e proc = kPP_Full)
virtual void	TEveProjection::ProjectPointFv(Float_t* v)
virtual void	TEveProjection::ProjectVector(TEveVector& v)
virtual void	TEveProjection::SetCenter(TEveVector& v)
virtual void	TEveProjection::SetDirectionalVector(Int_t screenAxis, TEveVector& vec)
void	TEveProjection::SetDistortion(Float_t d)
void	TEveProjection::SetFixedRadius(Float_t x)
void	TEveProjection::SetGeoMode(TEveProjection::EGeoMode_e m)
void	TEveProjection::SetName(const char* txt)
void	TEveProjection::SetType(TEveProjection::EPType_e t)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
void	TEveProjection::UpdateLimit()

Data Members

public:

enum TEveProjection::EPType_e {	kPT_Unknown
	kPT_CFishEye
	kPT_RhoZ
};
enum TEveProjection::EPProc_e {	kPP_Plane
	kPP_Distort
	kPP_Full
};
enum TEveProjection::EGeoMode_e {	kGM_Unknown
	kGM_Polygons
	kGM_Segments
};

public:

static Float_t	TEveProjection::fgEps	resolution of projected points

protected:

TEveVector	TEveProjection::fCenter	center of distortion
Float_t	TEveProjection::fDistortion	distortion
Float_t	TEveProjection::fFixedRadius	projected radius independent of distortion
TEveProjection::EGeoMode_e	TEveProjection::fGeoMode	way of polygon reconstruction
TEveVector	TEveProjection::fLowLimit	convergence of point -infinity
TString	TEveProjection::fName	name
Float_t	TEveProjection::fScale	scale factor to keep projected radius fixed
TEveProjection::EPType_e	TEveProjection::fType	type
TEveVector	TEveProjection::fUpLimit	convergence of point +infinity
TEveVector	TEveProjection::fZeroPosVal	projected origin (0, 0, 0)

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

void ProjectPoint(Float_t& x, Float_t& y, Float_t& z, TEveProjection::EPProc_e proc = kPP_Full)

 Project point.

TEveCircularFishEyeProjection(TEveVector& center)

{ fType = kPT_CFishEye; fGeoMode = kGM_Polygons; fName="CircularFishEye"; }

virtual ~TEveCircularFishEyeProjection()

{}

Last update: root/eve:$Id: TEveProjections.h 21246 2007-12-06 17:55:44Z matevz $
Copyright (C) 1995-2007, Rene Brun and Fons Rademakers. *

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