fr.lifl.jedi.model.halo
Class CircularPhysicalHalo

java.lang.Object
  fr.lifl.jedi.model.halo.CircularPhysicalHalo

All Implemented Interfaces:

PhysicalHalo

public class CircularPhysicalHalo
extends java.lang.Object
implements PhysicalHalo

This class represents the physical halo of an agent (a ground surface in which other agents are perceived), where agents are perceived under a particular distance. This class is separated from the PhysicalHaloBasedOnArea class for efficiency reasons.

Version:

JEDI V 2.3

Created the 10 juin 2009

Author:

Yoann Kubera

SMAC Team (Systèmes Multi-Agents et Comportement)

LIFL (Laboratoire d'Informatique Fondamentale de Lille)

University of Lille, France

Constructor Summary

CircularPhysicalHalo(double distance)
Constructor of the physical halo of an agent (a ground surface in which other agents are perceived), where agents are perceived under a particular distance.

Method Summary

void	perceive(Environment env, Agent source, java.util.Set<Agent> perceivedAgents) This method retrieves from the environment all agents that lie in the ground surface represented by this class.
void	rotate(double angle) This method rotates the perceived ground surface according to the direction of the halo's owner.

Methods inherited from class java.lang.Object

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

Constructor Detail

CircularPhysicalHalo

public CircularPhysicalHalo(double distance)

Constructor of the physical halo of an agent (a ground surface in which other agents are perceived), where agents are perceived under a particular distance.

Parameters:

distance - the distance under which other agents are considered as perceived.

Method Detail

perceive

public void perceive(Environment env,
                     Agent source,
                     java.util.Set<Agent> perceivedAgents)

Description copied from interface: PhysicalHalo

This method retrieves from the environment all agents that lie in the ground surface represented by this class.

Specified by:

perceive in interface PhysicalHalo

Parameters:

env - The environment where agents are perceived.

source - The agent that perceives thanks to this halo.

perceivedAgents - The list where perceived agents are added.

See Also:

PhysicalHalo.perceive(Environment, Agent, Set)

rotate

public void rotate(double angle)

Description copied from interface: PhysicalHalo

This method rotates the perceived ground surface according to the direction of the halo's owner.

Specified by:

rotate in interface PhysicalHalo

Parameters:

angle - The angle from which the owner of the halo turns.

See Also:

PhysicalHalo.rotate(double)