Trk::TrkPlanarSurface Class Reference

#include <TrkPlanarSurface.h>

Collaboration diagram for Trk::TrkPlanarSurface:

Public Member Functions
	TrkPlanarSurface (const double Center[3], const double Normal[3], double Transform[3][3], double, const Surface *pS=0)
	~TrkPlanarSurface ()=default
const double *	getParameters ()
double	getPar (int)
double	radiusVector () const
const double *	getCenter ()
const double *	getNormal ()
double	getRotMatrix (int, int)
double	getInvRotMatrix (int, int)
double	getRadLength () const
double	calculateCombinedMatrix (int, int, TrkPlanarSurface *)
void	rotateVectorToLocal (const double *, double *)
void	rotateVectorToGlobal (const double *, double *)
void	transformPointToLocal (const double *, double *)
void	transformPointToGlobal (const double *, double *)
void	setBreakPoint (double)
void	unsetBreakPoint ()
bool	isBreakPoint () const
double	getInput () const
void	report ()
const Surface *	getTrkSurface ()

Private Member Functions
void	calculateInverseTransform ()

Private Attributes
double	m_Params [4] {}
double	m_Center [3] {}
double	m_Normal [3] {}
double	m_M [3][3] {}
double	m_L [3][3] {}
double	m_Rc
double	m_radLength
double	m_input
bool	m_breakPoint
const Surface *	m_trkSurface

Detailed Description

Definition at line 24 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

Constructor & Destructor Documentation

TrkPlanarSurface()

TrkPlanarSurface::TrkPlanarSurface	(	const double	Center[3],
		const double	Normal[3],
		double	Transform[3][3],
		double	rl,
		const Surface *	pS = 0
	)

Definition at line 23 of file TrkPlanarSurface.cxx.

    : m_Rc(0.0), m_radLength(rl), m_input{}, m_trkSurface(pS) {
  int i, j;
 
  m_Params[3] = 0.0;
 
  for (i = 0; i < 3; i++) {
    m_Center[i] = c[i];
    m_Normal[i] = n[i];
    m_Params[i] = n[i];
    m_Params[3] -= n[i] * c[i];
    m_Rc += c[i] * c[i];
  }
  for (i = 0; i < 3; i++) {
    for (j = 0; j < 3; j++)
      m_L[i][j] = m[i][j];
  }
  m_Rc = sqrt(m_Rc);
  calculateInverseTransform();
  m_breakPoint = false;
}

~TrkPlanarSurface()

Trk::TrkPlanarSurface::~TrkPlanarSurface ( )

default

Member Function Documentation

calculateCombinedMatrix()

double TrkPlanarSurface::calculateCombinedMatrix	(	int	i,
		int	j,
		TrkPlanarSurface *	pS
	)

Definition at line 92 of file TrkPlanarSurface.cxx.

                                                                                     {
    double rc = 0;
 
    for (int m = 0; m < 3; m++) rc += pS->m_M[i][m] * m_L[m][j];
    return rc;
  }

calculateInverseTransform()

void TrkPlanarSurface::calculateInverseTransform ( )

private

Definition at line 50 of file TrkPlanarSurface.cxx.

                                                   {
    m_M[0][0] = m_L[1][1] * m_L[2][2] - m_L[1][2] * m_L[2][1];
    m_M[1][0] = -m_L[1][0] * m_L[2][2] + m_L[1][2] * m_L[2][0];
    m_M[2][0] = m_L[1][0] * m_L[2][1] - m_L[1][1] * m_L[2][0];
    m_M[0][1] = -m_L[0][1] * m_L[2][2] + m_L[0][2] * m_L[2][1];
    m_M[1][1] = m_L[0][0] * m_L[2][2] - m_L[0][2] * m_L[2][0];
    m_M[2][1] = -m_L[0][0] * m_L[2][1] + m_L[0][1] * m_L[2][0];
    m_M[0][2] = m_L[0][1] * m_L[1][2] - m_L[0][2] * m_L[1][1];
    m_M[1][2] = -m_L[0][0] * m_L[1][2] + m_L[0][2] * m_L[1][0];
    m_M[2][2] = m_L[0][0] * m_L[1][1] - m_L[0][1] * m_L[1][0];
  }

getCenter()

const double * TrkPlanarSurface::getCenter

(

)

Definition at line 64 of file TrkPlanarSurface.cxx.

                                            {
    return &m_Center[0];
  }

getInput()

double TrkPlanarSurface::getInput

(

)

const

Definition at line 143 of file TrkPlanarSurface.cxx.

                                          {
    return m_input;
  }

getInvRotMatrix()

double TrkPlanarSurface::getInvRotMatrix	(	int	i,
		int	j
	)

Definition at line 88 of file TrkPlanarSurface.cxx.

                                                       {
    return m_L[i][j];
  }

getNormal()

const double * TrkPlanarSurface::getNormal

(

)

Definition at line 72 of file TrkPlanarSurface.cxx.

                                            {
    return &m_Normal[0];
  }

getPar()

double TrkPlanarSurface::getPar

(

int

i

)

Definition at line 80 of file TrkPlanarSurface.cxx.

                                       {
    return m_Params[i];
  }

getParameters()

const double * TrkPlanarSurface::getParameters

(

)

Definition at line 76 of file TrkPlanarSurface.cxx.

                                                {
    return &m_Params[0];
  }

getRadLength()

double TrkPlanarSurface::getRadLength

(

)

const

Definition at line 129 of file TrkPlanarSurface.cxx.

                                              {
    //return 0.022;
    return m_radLength;
  }

getRotMatrix()

double TrkPlanarSurface::getRotMatrix	(	int	i,
		int	j
	)

Definition at line 84 of file TrkPlanarSurface.cxx.

                                                    {
    return m_M[i][j];
  }

getTrkSurface()

const Surface * TrkPlanarSurface::getTrkSurface

(

)

Definition at line 46 of file TrkPlanarSurface.cxx.

                                                 {
    return m_trkSurface;
  }

isBreakPoint()

bool TrkPlanarSurface::isBreakPoint

(

)

const

Definition at line 139 of file TrkPlanarSurface.cxx.

                                            {
    return m_breakPoint;
  }

radiusVector()

double TrkPlanarSurface::radiusVector

(

)

const

Definition at line 68 of file TrkPlanarSurface.cxx.

                                              {
    return m_Rc;
  }

report()

void TrkPlanarSurface::report

(

)

Definition at line 147 of file TrkPlanarSurface.cxx.

                                {
    printf("SURFACE: CENTER x=%f y=%f z=%f R=%f\n", m_Center[0], m_Center[1], m_Center[2], m_Rc);
    printf("         NORMAL nx=%f ny=%f nz=%f\n", m_Normal[0], m_Normal[1], m_Normal[2]);
    printf("EQUATION: (%f)x+(%f)y+(%f)z+(%f)=0\n", m_Params[0], m_Params[1], m_Params[2], m_Params[3]);
    for (auto & i : m_M) {
      for (double j : i) printf("%f ", j);
      printf("\n");
    }
  }

rotateVectorToGlobal()

void TrkPlanarSurface::rotateVectorToGlobal	(	const double *	X,
		double *	Y
	)

Definition at line 106 of file TrkPlanarSurface.cxx.

                                                                        {
    int i;
 
    for (i = 0; i < 3; i++)
      Y[i] = m_L[i][0] * X[0] + m_L[i][1] * X[1] + m_L[i][2] * X[2];
  }

rotateVectorToLocal()

void TrkPlanarSurface::rotateVectorToLocal	(	const double *	X,
		double *	Y
	)

Definition at line 99 of file TrkPlanarSurface.cxx.

                                                                       {
    int i;
 
    for (i = 0; i < 3; i++)
      Y[i] = m_M[i][0] * X[0] + m_M[i][1] * X[1] + m_M[i][2] * X[2];
  }

setBreakPoint()

void TrkPlanarSurface::setBreakPoint

(

double

u

)

Definition at line 134 of file TrkPlanarSurface.cxx.

                                               {
    m_breakPoint = true;
    m_input = u;
  }

transformPointToGlobal()

void TrkPlanarSurface::transformPointToGlobal	(	const double *	X,
		double *	Y
	)

Definition at line 122 of file TrkPlanarSurface.cxx.

                                                                          {
    int i;
 
    for (i = 0; i < 3; i++)
      Y[i] = m_Center[i] + m_L[i][0] * X[0] + m_L[i][1] * X[1] + m_L[i][2] * X[2];
  }

transformPointToLocal()

void TrkPlanarSurface::transformPointToLocal	(	const double *	X,
		double *	Y
	)

Definition at line 113 of file TrkPlanarSurface.cxx.

                                                                         {
    int i;
 
    for (i = 0; i < 3; i++)
      Y[i] = m_M[i][0] * (X[0] - m_Center[0]) +
             m_M[i][1] * (X[1] - m_Center[1]) +
             m_M[i][2] * (X[2] - m_Center[2]);
  }

unsetBreakPoint()

void Trk::TrkPlanarSurface::unsetBreakPoint ( )

inline

Definition at line 44 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

{m_breakPoint=false;}

Member Data Documentation

m_breakPoint

bool Trk::TrkPlanarSurface::m_breakPoint

private

Definition at line 59 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_Center

double Trk::TrkPlanarSurface::m_Center[3] {}

private

Definition at line 52 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_input

double Trk::TrkPlanarSurface::m_input

private

Definition at line 58 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_L

double Trk::TrkPlanarSurface::m_L[3][3] {}

private

Definition at line 55 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_M

double Trk::TrkPlanarSurface::m_M[3][3] {}

private

Definition at line 54 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_Normal

double Trk::TrkPlanarSurface::m_Normal[3] {}

private

Definition at line 53 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_Params

double Trk::TrkPlanarSurface::m_Params[4] {}

private

Definition at line 51 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_radLength

double Trk::TrkPlanarSurface::m_radLength

private

Definition at line 57 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_Rc

double Trk::TrkPlanarSurface::m_Rc

private

Definition at line 56 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

m_trkSurface

const Surface* Trk::TrkPlanarSurface::m_trkSurface

private

Definition at line 60 of file Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h.

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

• Tracking/TrkFitter/TrkDistributedKalmanFilter/TrkDistributedKalmanFilter/TrkPlanarSurface.h
• TrkPlanarSurface.cxx