Allows to perform labelling by creating node and connecting them. More...

#include <Universe.h>

Collaboration diagram for cloudViewer::Universe:

Public Member Functions
	Universe (int elements)

	~Universe ()

void	initialize ()
	Initialize all elements to the default values. More...

int	find (int x)

void	join (int x, int y)

void	addEdge (int x, int y)

int	size (int x) const

Public Attributes
uni_elt *	elts

int	num

int	allelems

Detailed Description

Allows to perform labelling by creating node and connecting them.

Definition at line 24 of file Universe.h.

Constructor & Destructor Documentation

◆ Universe()

cloudViewer::Universe::Universe ( int elements )

explicit

Definition at line 11 of file Universe.cpp.

References allelems, elts, initialize(), and num.

◆ ~Universe()

cloudViewer::Universe::~Universe ( )

Definition at line 27 of file Universe.cpp.

References elts.

Member Function Documentation

◆ addEdge()

void cloudViewer::Universe::addEdge	(	int	x,
		int	y
	)

Definition at line 53 of file Universe.cpp.

References find(), and join().

◆ find()

int cloudViewer::Universe::find ( int x )

Retrieve the smallest index of the elements connected to x.

Warning: : it updates the local indexes along the way

Definition at line 29 of file Universe.cpp.

References elts, and cloudViewer::uni_elt::p.

Referenced by addEdge().

◆ initialize()

void cloudViewer::Universe::initialize ( )

Initialize all elements to the default values.

Definition at line 18 of file Universe.cpp.

References allelems, elts, num, cloudViewer::uni_elt::p, cloudViewer::uni_elt::rank, and cloudViewer::uni_elt::size.

Referenced by Universe().

◆ join()

void cloudViewer::Universe::join	(	int	x,
		int	y
	)

Definition at line 40 of file Universe.cpp.

References elts, num, cloudViewer::uni_elt::p, cloudViewer::uni_elt::rank, and cloudViewer::uni_elt::size.

Referenced by addEdge().

◆ size()

int cloudViewer::Universe::size ( int x ) const

inline

Definition at line 36 of file Universe.h.

Member Data Documentation

◆ allelems

int cloudViewer::Universe::allelems

Definition at line 40 of file Universe.h.

Referenced by initialize(), and Universe().

◆ elts

uni_elt* cloudViewer::Universe::elts

Definition at line 39 of file Universe.h.

Referenced by find(), initialize(), join(), Universe(), and ~Universe().

◆ num

int cloudViewer::Universe::num