dsf::mdt::PointsCluster Class Reference

Represents a cluster of activity points, providing main methods to manage and analyze them. More...

#include <PointsCluster.hpp>

Public Member Functions
	PointsCluster ()=default
	Default constructor for PointsCluster.
	PointsCluster (PointsCluster const &other)=default
	Copy constructor for PointsCluster.
PointsCluster &	operator= (PointsCluster const &other)=default
	Copy assignment operator for PointsCluster.
void	addActivityPoint (ActivityPoint const &activityPoint)
	Add an activity point to the cluster.
void	addPoint (std::time_t timestamp, dsf::geometry::Point const &point)
	Add a point with timestamp to the cluster.
void	sort () const
	Sort the activity points in the cluster by timestamp.
dsf::geometry::Point	centroid () const
	Compute and return the centroid of the cluster.
std::size_t	size () const noexcept
	Get the number of activity points in the cluster.
bool	empty () const noexcept
	Check if the cluster is empty.
std::vector< ActivityPoint > const &	points () const noexcept
	Get the underlying activity points.
std::time_t	firstTimestamp () const
	Get the timestamp of the first activity point in the cluster.
std::time_t	lastTimestamp () const
	Get the timestamp of the last activity point in the cluster.
std::time_t	duration () const
	Get the duration (in seconds) between the first and last activity points.

Detailed Description

Represents a cluster of activity points, providing main methods to manage and analyze them.

Constructor & Destructor Documentation

PointsCluster()

dsf::mdt::PointsCluster::PointsCluster ( PointsCluster const & other )

default

Copy constructor for PointsCluster.

Parameters

other

The PointsCluster to copy from.

Member Function Documentation

addActivityPoint()

void dsf::mdt::PointsCluster::addActivityPoint

(

ActivityPoint const &

activityPoint

)

Add an activity point to the cluster.

Parameters

activityPoint

The activity point to add.

addPoint()

void dsf::mdt::PointsCluster::addPoint	(	std::time_t	timestamp,
		dsf::geometry::Point const &	point )

Add a point with timestamp to the cluster.

Parameters

timestamp	The timestamp of the activity point.
point	The geometric point of the activity point.

centroid()

dsf::geometry::Point dsf::mdt::PointsCluster::centroid

(

)

const

Compute and return the centroid of the cluster.

Returns

The centroid point of the cluster.

duration()

std::time_t dsf::mdt::PointsCluster::duration

(

)

const

Get the duration (in seconds) between the first and last activity points.

Returns

The duration in seconds.

Exceptions

std::runtime_error

if the cluster is empty.

empty()

bool dsf::mdt::PointsCluster::empty ( ) const

inlinenoexcept

Check if the cluster is empty.

Returns

True if the cluster has no activity points, false otherwise.

firstTimestamp()

std::time_t dsf::mdt::PointsCluster::firstTimestamp

(

)

const

Get the timestamp of the first activity point in the cluster.

Returns

The timestamp of the first activity point.

Exceptions

std::runtime_error

if the cluster is empty.

lastTimestamp()

std::time_t dsf::mdt::PointsCluster::lastTimestamp

(

)

const

Get the timestamp of the last activity point in the cluster.

Returns

The timestamp of the last activity point.

Exceptions

std::runtime_error

if the cluster is empty.

operator=()

PointsCluster & dsf::mdt::PointsCluster::operator= ( PointsCluster const & other )

default

Copy assignment operator for PointsCluster.

Parameters

other

The PointsCluster to copy from.

Returns

Reference to this PointsCluster.

points()

std::vector< ActivityPoint > const & dsf::mdt::PointsCluster::points ( ) const

inlinenoexcept

Get the underlying activity points.

Returns

A const reference to the vector of activity points.

size()

std::size_t dsf::mdt::PointsCluster::size ( ) const

inlinenoexcept

Get the number of activity points in the cluster.

Returns

The size of the cluster.

---

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

• src/dsf/mdt/PointsCluster.hpp
• src/dsf/mdt/PointsCluster.cpp