org.nongnu.multigraph.perturb

Class RandomMove<N extends PositionableNode,L>

java.lang.Object

org.nongnu.multigraph.rewire.Rewire<N,L>

org.nongnu.multigraph.perturb.RandomMove<N,L>

Type Parameters:

N -

L -

public class RandomMove<N extends PositionableNode,L>
extends Rewire<N,L>

A graph perturbing class which emulates a mobile network, by moving PositionableNode nodes according to their velocity, within the giving bounding area, and then applying cartesian rewire. Nodes that reach the bound have their velocity changed by 180° ± a random amount in a Gaussian distribution. This perturb class is intended to be called in a loop.

Field Summary

Fields inherited from class org.nongnu.multigraph.rewire.Rewire

el, graph

Constructor Summary

Constructors

Constructor and Description
RandomMove(Graph<N,L> graph, EdgeLabeler<N,L> el, java.awt.Dimension bound, float default_speed, float maxrange)
RandomMove(Graph<N,L> graph, EdgeLabeler<N,L> el, java.awt.Dimension bound, float default_speed, float maxrange, int angle_dev)

Method Summary

Modifier and Type	Method and Description
void	rewire() Rewire the whole graph.

Methods inherited from class org.nongnu.multigraph.rewire.Rewire

add, factory, isaRewire

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RandomMove

public RandomMove(Graph<N,L> graph,
                  EdgeLabeler<N,L> el,
                  java.awt.Dimension bound,
                  float default_speed,
                  float maxrange)

RandomMove

public RandomMove(Graph<N,L> graph,
                  EdgeLabeler<N,L> el,
                  java.awt.Dimension bound,
                  float default_speed,
                  float maxrange,
                  int angle_dev)

Method Detail

rewire

public void rewire()

Description copied from class: Rewire

Rewire the whole graph. All edges potentially are first cleared. Then some edges added back, according to the specified algorithm.

Specified by:

rewire in class Rewire<N extends PositionableNode,L>