Package jadex.bdi.examples.hunterprey_classic

Class Creature

java.lang.Object

jadex.bdi.examples.hunterprey_classic.WorldObject

jadex.bdi.examples.hunterprey_classic.Creature

Direct Known Subclasses:

Hunter, Observer, Prey

public abstract class Creature
extends WorldObject

Editable Java class for concept Creature of hunterprey ontology.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	age	The age of the creature (in simulation steps).
protected IComponentIdentifier	aid	Agent identifier of the creature.
static java.lang.String[]	alldirs	All possible directions.
protected int	leaseticks	The number of simulation ticks, this creature is considered alive.
protected java.lang.String	name	Unique name for this creature.
protected int	points	Attribute for slot points.
protected int	visionrange	The distance a creature is able to see.
protected int	worldheight	The height of the world.
protected int	worldwidth	The width of the world.

Fields inherited from class jadex.bdi.examples.hunterprey_classic.WorldObject

location

Constructor Summary

Constructors

Constructor	Description
Creature()	Create a new Creature.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	clone()	Clone the creature.
Location	createLocation(Location loc, java.lang.String dir)	Create a location.
Location	createLocation(java.lang.String dir)	Create a location.
boolean	equals(java.lang.Object o)	Test if two creatures are equal.
int	getAge()	Get the age of this Creature.
IComponentIdentifier	getAID()	Get the aid of this Creature.
java.lang.String[]	getDirections(Location a, Location b)	Get the directions between two locations.
java.lang.String[]	getDirections(WorldObject a)	Get the directions between me and an object.
java.lang.String[]	getDirections(WorldObject a, WorldObject b)	Get the directions between two objects.
int	getDistance(WorldObject a)	Get the distance between me and an object.
int	getDistance(WorldObject a, WorldObject b)	Get the distance between two objects
int	getLeaseticks()	Get the leaseticks of this Creature.
int	getLocationDistance(Location a, Location b)	Get the distance between two locations.
java.lang.String	getName()	Get the name of this Creature.
WorldObject	getObject(Location loc, WorldObject[] objects)	Get a world object at a specified location.
int	getPoints()	Get the points of this Creature.
java.lang.String[]	getPossibleDirections(WorldObject[] objects)	Get all possible directions to move.
int	getVisionRange()	Get the visionrange of this Creature.
int	getWorldHeight()	Get the world-height of this Creature.
int	getWorldWidth()	Get the world-width of this Creature.
int	hashCode()	Get the hash code of the creature.
boolean	isInVisionRange(Location a)	Test if a location is in my vision range.
boolean	isNear(Location a, Location b, int range)	Test if two locations are near Range is in all direction (including diagonals).
void	setAge(int age)	Set the age of this Creature.
void	setAID(IComponentIdentifier aid)	Set the aid of this Creature.
void	setLeaseticks(int leaseticks)	Set the leaseticks of this Creature.
void	setName(java.lang.String name)	Set the name of this Creature.
void	setPoints(int points)	Set the points of this Creature.
void	setVisionRange(int visionrange)	Set the visionrange of this Creature.
void	setWorldHeight(int worldheight)	Set the world-height of this Creature.
void	setWorldWidth(int worldwidth)	Set the world-width of this Creature.
void	sortByDistance(WorldObject[] objects)	Sort objects by distance.
void	sortByDistance(WorldObject[] objects, Location loc)	Sort objects by distance.
void	update(Creature creature)	Update the creature.

Methods inherited from class jadex.bdi.examples.hunterprey_classic.WorldObject

getLocation, setLocation, toString

Methods inherited from class java.lang.Object

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

Field Detail

alldirs

public static final java.lang.String[] alldirs

All possible directions.

age

protected int age

The age of the creature (in simulation steps).

points

protected int points

Attribute for slot points.

name

protected java.lang.String name

Unique name for this creature.

aid

protected transient IComponentIdentifier aid

Agent identifier of the creature.

visionrange

protected int visionrange

The distance a creature is able to see.

worldwidth

protected int worldwidth

The width of the world.

worldheight

protected int worldheight

The height of the world.

leaseticks

protected int leaseticks

The number of simulation ticks, this creature is considered alive.

Constructor Detail

Creature

public Creature()

Create a new Creature.

Method Detail

getAge

public int getAge()

Get the age of this Creature. The age of the creature (in simulation steps).

Returns:

age

setAge

public void setAge(int age)

Set the age of this Creature. The age of the creature (in simulation steps).

Parameters:

age - the value to be set

getPoints

public int getPoints()

Get the points of this Creature.

Returns:

points

setPoints

public void setPoints(int points)

Set the points of this Creature.

Parameters:

points - the value to be set

getName

public java.lang.String getName()

Get the name of this Creature. Unique name for this creature.

Returns:

name

setName

public void setName(java.lang.String name)

Set the name of this Creature. Unique name for this creature.

Parameters:

name - the value to be set

getAID

public IComponentIdentifier getAID()

Get the aid of this Creature. Agent identifier of the creature.

Returns:

aid

setAID

public void setAID(IComponentIdentifier aid)

Set the aid of this Creature. Agent identifier of the creature.

Parameters:

aid - the value to be set

getVisionRange

public int getVisionRange()

Get the visionrange of this Creature. The distance a creature is able to see.

Returns:

visionrange

setVisionRange

public void setVisionRange(int visionrange)

Set the visionrange of this Creature. The distance a creature is able to see.

Parameters:

visionrange - the value to be set

getWorldWidth

public int getWorldWidth()

Get the world-width of this Creature. The width of the world.

Returns:

world-width

setWorldWidth

public void setWorldWidth(int worldwidth)

Set the world-width of this Creature. The width of the world.

Parameters:

worldwidth - the value to be set

getWorldHeight

public int getWorldHeight()

Get the world-height of this Creature. The height of the world.

Returns:

world-height

setWorldHeight

public void setWorldHeight(int worldheight)

Set the world-height of this Creature. The height of the world.

Parameters:

worldheight - the value to be set

getLeaseticks

public int getLeaseticks()

Get the leaseticks of this Creature. The number of simulation ticks, this creature is considered alive.

Returns:

leaseticks

setLeaseticks

public void setLeaseticks(int leaseticks)

Set the leaseticks of this Creature. The number of simulation ticks, this creature is considered alive.

Parameters:

leaseticks - the value to be set

equals

public boolean equals(java.lang.Object o)

Test if two creatures are equal.

Overrides:

equals in class WorldObject

hashCode

public int hashCode()

Get the hash code of the creature.

Overrides:

hashCode in class WorldObject

clone

public java.lang.Object clone()

Clone the creature.

Overrides:

clone in class java.lang.Object

createLocation

public Location createLocation(java.lang.String dir)

Create a location.

Parameters:

dir - The direction.

Returns:

The new location.

createLocation

public Location createLocation(Location loc,
                               java.lang.String dir)

Create a location.

Parameters:

loc - The location.

dir - The direction.

Returns:

The new location.

getDistance

public int getDistance(WorldObject a)

Get the distance between me and an object.

Returns:

The number of moves required to move between the objects

getDistance

public int getDistance(WorldObject a,
                       WorldObject b)

Get the distance between two objects

Returns:

The number of moves required to move between the objects

getLocationDistance

public int getLocationDistance(Location a,
                               Location b)

Get the distance between two locations.

Returns:

The number of moves required to move between the locations.

isNear

public boolean isNear(Location a,
                      Location b,
                      int range)

Test if two locations are near Range is in all direction (including diagonals).

isInVisionRange

public boolean isInVisionRange(Location a)

Test if a location is in my vision range.

getDirections

public java.lang.String[] getDirections(WorldObject a)

Get the directions between me and an object.

Returns:

The possible directions to move nearer to the 2nd object.

getDirections

public java.lang.String[] getDirections(WorldObject a,
                                        WorldObject b)

Get the directions between two objects.

Returns:

The possible directions to move nearer to the 2nd object.

getDirections

public java.lang.String[] getDirections(Location a,
                                        Location b)

Get the directions between two locations.

Returns:

The possible directions to move nearer to the 2nd location.

sortByDistance

public void sortByDistance(WorldObject[] objects)

Sort objects by distance.

sortByDistance

public void sortByDistance(WorldObject[] objects,
                           Location loc)

Sort objects by distance.

getObject

public WorldObject getObject(Location loc,
                             WorldObject[] objects)

Get a world object at a specified location.

Parameters:

loc - The location.

Returns:

The object at the location.

getPossibleDirections

public java.lang.String[] getPossibleDirections(WorldObject[] objects)

Get all possible directions to move.

Parameters:

objects - The objects near.

Returns:

The objects one can move to.

update

public void update(Creature creature)

Update the creature.