EdbSeg3D Class Reference

base class with geometrical data for segments More...

#include <EdbSegment.h>

Inheritance diagram for EdbSeg3D:

Collaboration diagram for EdbSeg3D:

Public Member Functions
	EdbSeg3D ()
	EdbSeg3D (float x, float y, float z, float tx, float ty, float dz=0)
virtual Float_t	GetDz () const
virtual Float_t	GetTx () const
virtual Float_t	GetTy () const
virtual Float_t	GetX0 () const
virtual Float_t	GetY0 () const
virtual Float_t	GetZ0 () const
virtual void	Set (float x, float y, float z, float tx, float ty, float dz=0)
virtual void	SetDz (float dz)
virtual void	SetTx (float tx)
virtual void	SetTy (float ty)
virtual void	SetX0 (float x)
virtual void	SetY0 (float y)
virtual void	SetZ0 (float z)
virtual void	Transform (const EdbAffine2D *aff)
virtual	~EdbSeg3D ()

Private Attributes
Float_t	eDz
	length of the segment along Z with sign More...
Float_t	eTx
	tanX: deltaX/deltaZ More...
Float_t	eTy
	tanY: deltaY/deltaZ More...
Float_t	eX0
	|_coordinates of the segment's initial point More...
Float_t	eY0
	| in the SAME FOR ALL SEGMENTS stage coordinate system More...
Float_t	eZ0
	| More...

Detailed Description

base class with geometrical data for segments

Constructor & Destructor Documentation

EdbSeg3D() [1/2]

EdbSeg3D::EdbSeg3D ( )

inline

{ }

EdbSeg3D() [2/2]

EdbSeg3D::EdbSeg3D ( float  x, float  y, float  z, float  tx, float  ty, float  dz = 0  )

inline

                                                                           :
    eX0(x), eY0(y), eZ0(z), eTx(tx), eTy(ty), eDz(dz) {}

~EdbSeg3D()

virtual EdbSeg3D::~EdbSeg3D ( )

inlinevirtual

{ }

Member Function Documentation

GetDz()

virtual Float_t EdbSeg3D::GetDz ( ) const

inlinevirtual

{ return eDz; }

GetTx()

virtual Float_t EdbSeg3D::GetTx ( ) const

inlinevirtual

{ return eTx; }

GetTy()

virtual Float_t EdbSeg3D::GetTy ( ) const

inlinevirtual

{ return eTy; }

GetX0()

virtual Float_t EdbSeg3D::GetX0 ( ) const

inlinevirtual

{ return eX0; }

GetY0()

virtual Float_t EdbSeg3D::GetY0 ( ) const

inlinevirtual

{ return eY0; }

GetZ0()

virtual Float_t EdbSeg3D::GetZ0 ( ) const

inlinevirtual

{ return eZ0; }

Set()

virtual void EdbSeg3D::Set ( float  x, float  y, float  z, float  tx, float  ty, float  dz = 0  )

virtual

SetDz()

virtual void EdbSeg3D::SetDz ( float  dz )

inlinevirtual

{ eDz = dz; }

SetTx()

virtual void EdbSeg3D::SetTx ( float  tx )

inlinevirtual

{ eTx = tx; }

SetTy()

virtual void EdbSeg3D::SetTy ( float  ty )

inlinevirtual

{ eTy = ty; }

SetX0()

virtual void EdbSeg3D::SetX0 ( float  x )

inlinevirtual

{ eX0 = x; }

SetY0()

virtual void EdbSeg3D::SetY0 ( float  y )

inlinevirtual

{ eY0 = y; }

SetZ0()

virtual void EdbSeg3D::SetZ0 ( float  z )

inlinevirtual

{ eZ0 = z; }

Transform()

void EdbSeg3D::Transform ( const EdbAffine2D *  aff )

virtual

{
  float tx,ty,x0,y0;
  tx =  a->A11()*eTx + a->A12()*eTy;       // rotate angles
  ty =  a->A21()*eTx + a->A22()*eTy;
 
  x0 =  a->A11()*eX0 + a->A12()*eY0 + a->B1();
  y0 =  a->A21()*eX0 + a->A22()*eY0 + a->B2();
 
  eTx=tx;  eTy=ty;  eX0=x0;  eY0=y0;
}

Member Data Documentation

eDz

Float_t EdbSeg3D::eDz

private

length of the segment along Z with sign

eTx

Float_t EdbSeg3D::eTx

private

tanX: deltaX/deltaZ

eTy

Float_t EdbSeg3D::eTy

private

tanY: deltaY/deltaZ

eX0

Float_t EdbSeg3D::eX0

private

|_coordinates of the segment's initial point

eY0

Float_t EdbSeg3D::eY0

private

| in the SAME FOR ALL SEGMENTS stage coordinate system

eZ0

Float_t EdbSeg3D::eZ0

private

|

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

• /home/antonio/fedra_doxygen/src/libEdb/EdbSegment.h
• /home/antonio/fedra_doxygen/src/libEdb/EdbSegment.cxx