TrigSeedML_LUT Struct Reference

#include <TrigSeedML_LUT.h>

Collaboration diagram for TrigSeedML_LUT:

Public Member Functions
	TrigSeedML_LUT ()
	TrigSeedML_LUT (int id, int w, int h, float c[4])
	TrigSeedML_LUT (const TrigSeedML_LUT &tsl)
	~TrigSeedML_LUT ()
bool	check (float fX, float fY) const
bool	getValidRange (float fX, float &min, float &max) const
void	initialize ()
void	setBin (int r, int c)
void	generate (float offset, float slope, float hwm, float hwp)

Public Attributes
int	m_id
int	m_w
int	m_h
float	m_c [4]
std::vector< unsigned char >	m_data
float	m_invBinWidthX
float	m_invBinWidthY

Detailed Description

Definition at line 10 of file TrigSeedML_LUT.h.

Constructor & Destructor Documentation

TrigSeedML_LUT() [1/3]

TrigSeedML_LUT::TrigSeedML_LUT ( )

inline

Definition at line 12 of file TrigSeedML_LUT.h.

: m_id(-1), m_w(0), m_h(0), m_data(0), m_invBinWidthX(0), m_invBinWidthY(0) {};

TrigSeedML_LUT() [2/3]

TrigSeedML_LUT::TrigSeedML_LUT ( int  id, int  w, int  h, float  c[4]  )

inline

Definition at line 14 of file TrigSeedML_LUT.h.

                                                 : m_id(id), m_w(w), m_h(h) {
  for(int i=0;i<4;i++) m_c[i] = c[i];
  initialize();
}

TrigSeedML_LUT() [3/3]

TrigSeedML_LUT::TrigSeedML_LUT ( const TrigSeedML_LUT &  tsl )

inline

Definition at line 19 of file TrigSeedML_LUT.h.

                                          : m_id(tsl.m_id), m_w(tsl.m_w), m_h(tsl.m_h), m_data(tsl.m_data) {
  for(int i=0;i<4;i++) m_c[i] = tsl.m_c[i];
  m_invBinWidthX = m_w/(m_c[1]-m_c[0]);
  m_invBinWidthY = m_h/(m_c[3]-m_c[2]);
}

~TrigSeedML_LUT()

TrigSeedML_LUT::~TrigSeedML_LUT ( )

inline

Definition at line 25 of file TrigSeedML_LUT.h.

{m_data.clear();}

Member Function Documentation

check()

bool TrigSeedML_LUT::check ( float  fX, float  fY  ) const

inline

Definition at line 27 of file TrigSeedML_LUT.h.

                                       {
 
    int i = (fY - m_c[2])*m_invBinWidthY;
    int j = (fX - m_c[0])*m_invBinWidthX;
 
    if(i<0 || i>= m_h || j<0 || j>=m_w) return false;
 
    return (m_data[j+i*m_w] != 0);
  }

generate()

void TrigSeedML_LUT::generate ( float  offset, float  slope, float  hwm, float  hwp  )

inline

Definition at line 74 of file TrigSeedML_LUT.h.

                                                                 {
    
    m_data.resize(m_h*m_w, 0);
 
    for(int j=0;j<m_w;j++) {
      float x = m_c[0] + j/m_invBinWidthX;
 
      float y = offset + x*slope;
      float yp= y+hwp;
      float ym= y+hwm;
 
      if(yp < m_c[2]) yp = m_c[2];
      if(yp > m_c[3]) yp = m_c[3];
      
      if(ym < m_c[2]) ym = m_c[2];
      if(ym > m_c[3]) ym = m_c[3];
 
      int i1 = int((ym-m_c[2])*m_invBinWidthY);
      int i2 = int((yp-m_c[2])*m_invBinWidthY);
 
      for(int i=i1;i<i2;i++) {
        m_data[j+m_w*i] = 1;
      }
 
    }
  }

getValidRange()

bool TrigSeedML_LUT::getValidRange ( float  fX, float &  min, float &  max  ) const

inline

Definition at line 37 of file TrigSeedML_LUT.h.

                                                             {
    min = m_c[2];
    max = m_c[3];
    int j = (fX - m_c[0])*m_invBinWidthX;
    if(j<0 || j>=m_w) return false;
 
    int idx=j;
    int i1=0;
    int i2=0;
    int i=0;
    for(;i<m_h;i++, idx+=m_w) {
      if(m_data[idx] == 0) continue;
      else {
        i1 = i;
        i2 = i1;
        break;  
      }    
    }
    for(;i<m_h;i++, idx+=m_w) {
      if(m_data[idx] != 0) i2++;
      else break;
    }
 
    min = m_c[2] + i1/m_invBinWidthY;
    max = m_c[2] + i2/m_invBinWidthY;
    return true;
  }

initialize()

void TrigSeedML_LUT::initialize ( )

inline

Definition at line 64 of file TrigSeedML_LUT.h.

                    {
    m_invBinWidthX = m_w/(m_c[1]-m_c[0]);
    m_invBinWidthY = m_h/(m_c[3]-m_c[2]);
    m_data.resize(m_h*m_w, 0);
  }

setBin()

void TrigSeedML_LUT::setBin ( int  r, int  c  )

inline

Definition at line 70 of file TrigSeedML_LUT.h.

                            {
    m_data[c + r*m_w] = 1;
  }

Member Data Documentation

m_c

float TrigSeedML_LUT::m_c[4]

Definition at line 103 of file TrigSeedML_LUT.h.

m_data

std::vector<unsigned char> TrigSeedML_LUT::m_data

Definition at line 104 of file TrigSeedML_LUT.h.

m_h

int TrigSeedML_LUT::m_h

Definition at line 102 of file TrigSeedML_LUT.h.

m_id

int TrigSeedML_LUT::m_id

Definition at line 101 of file TrigSeedML_LUT.h.

m_invBinWidthX

float TrigSeedML_LUT::m_invBinWidthX

Definition at line 105 of file TrigSeedML_LUT.h.

m_invBinWidthY

float TrigSeedML_LUT::m_invBinWidthY

Definition at line 105 of file TrigSeedML_LUT.h.

m_w

int TrigSeedML_LUT::m_w

Definition at line 102 of file TrigSeedML_LUT.h.

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The documentation for this struct was generated from the following file:

• TrigSeedML_LUT.h