decisionMakingSystem
Class ThingsManager

java.lang.Object
  decisionMakingSystem.ThingsManager

public class ThingsManager
extends Object

register listeners for items, players etc. handles them and add to them affordances etc. also manages list of all items and operations over it - most important action for other parts of DMS is seeingItems, which add to perceptive field items of an affordance agent is looking for

Author:

Ondrej

Field Summary

HashMap<cz.cuni.amis.pogamut.unreal.communication.messages.UnrealId,Long>	idTable
HashMap<Long,EItem>	visibleItems visible items - by unique integer ID

Constructor Summary

ThingsManager(Bot agent, Logger log, PerceptiveField field, String directory, DecisionModuleImpl decisionModule)

Method Summary

void	everyRoundUpdate(int counter)
ArrayList<EItem>	getItemOfAffordance(AffordanceType aff) used for instance in the increaseAttractivityToAllSources in perceptive field gets an item of provided AffordanceType
boolean	isNight()
boolean	isReady()
static void	main(String[] args) just for testing - creates file with item parameters and verifies, that it is correct
static void	makeFirstEntry(String fileName) saves example of itemParameters to xml file to have a sample of itemParameters.xml
int	probability(EItem newItem) it counts the probability, item will be spoted by agent - probability is based on stress as well - about a time to get some idea how this work:)
EItem	processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.Item item) process Item to EItem
EItem	processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.ItemPickedUp item) process AddItem to EItem - needed by inventory for instance
EItem	processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.NavPoint item) process NavPoint to EItem
EItem	processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.Player item) process player to EItem
EItem	seeingItem(AffordanceType affordance) called from SearchEnvironment as well as from SearchRandom again a little bit of a dark magic, so look at it closely, study Klara's bachelor thesis
void	setReady(boolean ready)

Methods inherited from class java.lang.Object

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

Field Detail

visibleItems

public final HashMap<Long,EItem> visibleItems

visible items - by unique integer ID

idTable

public HashMap<cz.cuni.amis.pogamut.unreal.communication.messages.UnrealId,Long> idTable

Constructor Detail

ThingsManager

public ThingsManager(Bot agent,
                     Logger log,
                     PerceptiveField field,
                     String directory,
                     DecisionModuleImpl decisionModule)

Method Detail

isNight

public boolean isNight()

everyRoundUpdate

public void everyRoundUpdate(int counter)

processItem

public EItem processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.Item item)

process Item to EItem

Parameters:

item -

Returns:

processItem

public EItem processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.ItemPickedUp item)

process AddItem to EItem - needed by inventory for instance

Parameters:

item -

Returns:

processItem

public EItem processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.NavPoint item)

process NavPoint to EItem

Parameters:

item -

Returns:

processItem

public EItem processItem(cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.Player item)

process player to EItem

Parameters:

item -

Returns:

makeFirstEntry

public static void makeFirstEntry(String fileName)

saves example of itemParameters to xml file to have a sample of itemParameters.xml

main

public static void main(String[] args)

just for testing - creates file with item parameters and verifies, that it is correct

Parameters:

args -

probability

public int probability(EItem newItem)

it counts the probability, item will be spoted by agent - probability is based on stress as well - about a time to get some idea how this work:)

Parameters:

newItem -

Returns:

seeingItem

public EItem seeingItem(AffordanceType affordance)

called from SearchEnvironment as well as from SearchRandom again a little bit of a dark magic, so look at it closely, study Klara's bachelor thesis

Parameters:

affordance - - affordance, which we are looking for

action - - action which will be satisfied by the item

Returns:

getItemOfAffordance

public ArrayList<EItem> getItemOfAffordance(AffordanceType aff)

used for instance in the increaseAttractivityToAllSources in perceptive field gets an item of provided AffordanceType

Returns:

isReady

public boolean isReady()

Returns:

the ready

setReady

public void setReady(boolean ready)

Parameters:

ready - the ready to set