decisionMakingSystem
Class ItemRecord

java.lang.Object
  decisionMakingSystem.ItemRecord

All Implemented Interfaces:

Serializable, Comparable

public class ItemRecord
extends Object
implements Comparable, Serializable

Item record serves to store item memory information about an item it does not store anything but the location, affordances and cathegory of the original EItem but it adds other variables - missed, found, seen, time which indicate when was the last time the record was modified and how many times bot found, missed (not found) and saw the thing on the location

Author:

Ondrej

See Also:

Serialized Form

Field Summary

ArrayList<Affordance>	affordances list of affordances of the item - I am searching affordances
ItemCathegory	cathegory cathegory of the item - e.g.
cz.cuni.amis.pogamut.base3d.worldview.object.Location	location location of the item
double	probability probability that the item will be on the indicated place

Constructor Summary

ItemRecord(EItem eItem, int time)

Method Summary

int	compareTo(Object o)
void	dailyUpdate() updates seen, missed, found so it will deteriorate slowly, like the probability won't rise over limits
boolean	equals(Object obj)
void	found(int counter) increases found and updates time
int	hashCode()
void	missed(int counter) increases missed and updates time
void	seen(int counter) increases seen and updates time
String	toString()
void	updateProbability() counts probability based on found, missed, seen
void	updateProbability(int counter) counts probability based on found, missed, seen and the difference between current time and time
void	updateProbability(int counter, cz.cuni.amis.pogamut.base3d.worldview.object.Location location) counts probability based on found, missed, seen, the difference between current time and time and the distance between the agent and thing

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

location

public cz.cuni.amis.pogamut.base3d.worldview.object.Location location

location of the item

affordances

public ArrayList<Affordance> affordances

list of affordances of the item - I am searching affordances

cathegory

public ItemCathegory cathegory

cathegory of the item - e.g. pickable

probability

public double probability

probability that the item will be on the indicated place

Constructor Detail

ItemRecord

public ItemRecord(EItem eItem,
                  int time)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

seen

public void seen(int counter)

increases seen and updates time

Parameters:

counter - - number of ticks of logic when it is called

found

public void found(int counter)

increases found and updates time

Parameters:

counter - - number of ticks of logic when it is called

missed

public void missed(int counter)

increases missed and updates time

Parameters:

counter - - number of ticks of logic when it is called

updateProbability

public void updateProbability()

counts probability based on found, missed, seen

updateProbability

public void updateProbability(int counter)

counts probability based on found, missed, seen and the difference between current time and time

Parameters:

counter -

updateProbability

public void updateProbability(int counter,
                              cz.cuni.amis.pogamut.base3d.worldview.object.Location location)

counts probability based on found, missed, seen, the difference between current time and time and the distance between the agent and thing

Parameters:

counter -

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

dailyUpdate

public void dailyUpdate()

updates seen, missed, found so it will deteriorate slowly, like the probability won't rise over limits

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable