ev::Queue_< T > Class Template Reference

This class extends std::queue to implement event queues. For more information, please refer here. More...

#include <queue.hpp>

Inheritance diagram for ev::Queue_< T >:

Public Member Functions
template<std::size_t N>
void	push (const Array_< T, N > &array)
	Push elements from an array of events.
void	push (const Vector_< T > &vector)
	Push elements from a vector of events.
double	duration () const
	Time difference between the last and the first event.
double	rate () const
	Compute event rate as the ratio between the number of events and the time difference between the last and the first event.
Eventd	mean ()
	Compute the mean of the events.
cv::Point2d	meanPoint ()
	Compute the mean x,y point of the events.
double	meanTime ()
	Compute the mean time of the events.
double	midTime () const
	Calculate the midpoint time between the oldest and the newest event.

Detailed Description

template<typename T>
class ev::Queue_< T >

This class extends std::queue to implement event queues. For more information, please refer here.

Event queues inherit all the properties from standard C++ queues. Events queues are FIFO data structures not intended to be directly iterated.

Member Function Documentation

duration()

template<typename T >

double ev::Queue_< T >::duration ( ) const

inlinenodiscard

Time difference between the last and the first event.

Returns

Time difference

mean()

template<typename T >

Eventd ev::Queue_< T >::mean ( )

inlinenodiscard

Compute the mean of the events.

Returns

An Eventd object containing the mean values of x, y, t, and p attributes.

meanPoint()

template<typename T >

cv::Point2d ev::Queue_< T >::meanPoint ( )

inlinenodiscard

Compute the mean x,y point of the events.

Returns

Mean point

meanTime()

template<typename T >

double ev::Queue_< T >::meanTime ( )

inlinenodiscard

Compute the mean time of the events.

Returns

Mean time

midTime()

template<typename T >

double ev::Queue_< T >::midTime ( ) const

inlinenodiscard

Calculate the midpoint time between the oldest and the newest event.

Returns

Midpoint time.

push() [1/2]

template<typename T >

template<std::size_t N>

void ev::Queue_< T >::push ( const Array_< T, N > & array )

inline

Push elements from an array of events.

Parameters

array

Event array to push

push() [2/2]

template<typename T >

void ev::Queue_< T >::push ( const Vector_< T > & vector )

inline

Push elements from a vector of events.

Parameters

vector

Event vector to push

rate()

template<typename T >

double ev::Queue_< T >::rate ( ) const

inlinenodiscard

Compute event rate as the ratio between the number of events and the time difference between the last and the first event.

Returns

Event rate

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

• modules/containers/include/openev/containers/queue.hpp