An array of 2D points implemented as 1D std::vector<double> for I/O performance It is meant to be used to store larcv::Contour_t in a ROOT file but not yet implemented (ignore!) More...

#include <Point2DArray.h>

Public Member Functions
	Point2DArray ()

	~Point2DArray ()

void	resize (const size_t i)

void	reserve (const size_t i)

void	push_back (const double x, const double y)

void	set (const size_t i, const double x, const double y)

size_t	size () const

double	x (const size_t i) const

double	y (const size_t i) const

Point2D	point (const size_t i) const

const std::vector< double > &	raw_data ()

Private Attributes
std::vector< double >	_data

Friends
class	::larcv::convert::NDArrayConverter

Detailed Description

An array of 2D points implemented as 1D std::vector<double> for I/O performance It is meant to be used to store larcv::Contour_t in a ROOT file but not yet implemented (ignore!)

Definition at line 31 of file Point2DArray.h.

Constructor & Destructor Documentation

larcv::Point2DArray::Point2DArray ( )

inline

Definition at line 35 of file Point2DArray.h.

35 : _data() {}

larcv::Point2DArray::~Point2DArray ( )

inline

Definition at line 36 of file Point2DArray.h.

36 {}

Member Function Documentation

Point2D larcv::Point2DArray::point ( const size_t i) const

inline

Definition at line 48 of file Point2DArray.h.

References _data.

49 { return Point2D(_data[i], _data[_data.size()/2+i]); }

void larcv::Point2DArray::push_back	(	const double	x,
		const double	y
	)

inline

Definition at line 40 of file Point2DArray.h.

References _data.

41 { _data.push_back(x); _data.push_back(y); }

const std::vector<double>& larcv::Point2DArray::raw_data ( )

inline

Definition at line 51 of file Point2DArray.h.

References _data.

51 { return _data; }

void larcv::Point2DArray::reserve ( const size_t i)

inline

Definition at line 39 of file Point2DArray.h.

References _data.

39 { _data.reserve(i*2); }

void larcv::Point2DArray::resize ( const size_t i)

inline

Definition at line 38 of file Point2DArray.h.

References _data.

38 { _data.resize(i*2); }

void larcv::Point2DArray::set	(	const size_t	i,
		const double	x,
		const double	y
	)

inline

Definition at line 42 of file Point2DArray.h.

References _data, x(), and y().

43 { _data[i] = x; _data[_data.size()/2+i] = y; }

size_t larcv::Point2DArray::size ( ) const

inline

Definition at line 45 of file Point2DArray.h.

References _data.

45 { return _data.size() / 2; }

double larcv::Point2DArray::x ( const size_t i) const

inline

Definition at line 46 of file Point2DArray.h.

References _data.

Referenced by set().

46 { return _data[i]; }

double larcv::Point2DArray::y ( const size_t i) const

inline

Definition at line 47 of file Point2DArray.h.

References _data.

Referenced by set().

47 { return _data[_data.size()/2+i]; }

Friends And Related Function Documentation

friend class ::larcv::convert::NDArrayConverter

friend

Definition at line 32 of file Point2DArray.h.

Member Data Documentation

std::vector<double> larcv::Point2DArray::_data

private

Definition at line 55 of file Point2DArray.h.

Referenced by point(), push_back(), raw_data(), reserve(), resize(), set(), size(), x(), and y().

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

Point2DArray.h

Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation