com.jme3.ai.agents.behaviours.npc.steering

Class SeekBehaviour

java.lang.Object

com.jme3.scene.control.AbstractControl

com.jme3.ai.agents.behaviours.Behaviour

com.jme3.ai.agents.behaviours.npc.steering.AbstractSteeringBehaviour

com.jme3.ai.agents.behaviours.npc.steering.AbstractStrengthSteeringBehaviour

com.jme3.ai.agents.behaviours.npc.steering.SeekBehaviour

All Implemented Interfaces:

com.jme3.export.Savable, com.jme3.scene.control.Control

Direct Known Subclasses:

ArriveBehaviour, LeaderFollowing, PursuitBehaviour

public class SeekBehaviour
extends AbstractStrengthSteeringBehaviour

Purpose of seek behaviour is to steer agent towards a specified position or object. Basically it's movement behaviour.

Jesús Martín Berlanga: "You can seek another agent or a specific space location".

Version:

1.5

Author:

Tihomir Radosavljević, Jesús Martín Berlanga

Nested Class Summary

Nested classes/interfaces inherited from class com.jme3.ai.agents.behaviours.npc.steering.AbstractStrengthSteeringBehaviour

AbstractStrengthSteeringBehaviour.negativeScalarMultiplier

Nested classes/interfaces inherited from class com.jme3.ai.agents.behaviours.npc.steering.AbstractSteeringBehaviour

AbstractSteeringBehaviour.IllegalBrakingFactor

Nested classes/interfaces inherited from class com.jme3.ai.agents.behaviours.Behaviour

Behaviour.behaviourNullAgentException

Field Summary

Fields inherited from class com.jme3.ai.agents.behaviours.npc.steering.AbstractSteeringBehaviour

velocity

Fields inherited from class com.jme3.ai.agents.behaviours.Behaviour

agent

Fields inherited from class com.jme3.scene.control.AbstractControl

enabled, spatial

Constructor Summary

Constructors

Constructor and Description
SeekBehaviour(Agent agent, Agent target) Constructor for seek behaviour.
SeekBehaviour(Agent agent, Agent target, com.jme3.scene.Spatial spatial) Constructor for seek behaviour.
SeekBehaviour(Agent agent, com.jme3.math.Vector3f seekingPos) Constructor for seek behaviour.
SeekBehaviour(Agent agent, com.jme3.math.Vector3f seekingPos, com.jme3.scene.Spatial spatial) Constructor for seek behaviour.

Method Summary

Methods

Modifier and Type	Method and Description
protected com.jme3.math.Vector3f	calculateFullSteering() Calculate steering vector.
protected void	controlRender(com.jme3.renderer.RenderManager rm, com.jme3.renderer.ViewPort vp)
com.jme3.math.Vector3f	getSeekingPos()
Agent	getTarget() Get agent from we seek.
void	setSeekingPos(com.jme3.math.Vector3f seekingPos)
void	setTarget(Agent target) Setting agent from we seek.

Methods inherited from class com.jme3.ai.agents.behaviours.npc.steering.AbstractStrengthSteeringBehaviour

calculateSteering, setupStrengthControl, setupStrengthControl, setupStrengthControl, setupStrengthControl, turnOffStrengthControl

Methods inherited from class com.jme3.ai.agents.behaviours.npc.steering.AbstractSteeringBehaviour

agentTotalMass, calculateNewVelocity, controlUpdate, getBrakingFactor, getTPF, getVelocity, rotateAgent, setBrakingFactor, setTPF, setVelocity

Methods inherited from class com.jme3.scene.control.AbstractControl

cloneForSpatial, getSpatial, isEnabled, read, render, setEnabled, setSpatial, update, write

Methods inherited from class java.lang.Object

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

Constructor Detail

SeekBehaviour

public SeekBehaviour(Agent agent,
             Agent target)

Constructor for seek behaviour.

Parameters:

agent - to whom behaviour belongs

target - agent whom we seek

SeekBehaviour

public SeekBehaviour(Agent agent,
             Agent target,
             com.jme3.scene.Spatial spatial)

Constructor for seek behaviour.

Parameters:

agent - to whom behaviour belongs

seekingPos - position that we seek

spatial - active spatial during excecution of behaviour

SeekBehaviour

public SeekBehaviour(Agent agent,
             com.jme3.math.Vector3f seekingPos)

Constructor for seek behaviour.

Parameters:

agent - to whom behaviour belongs

seekingPos - position that we seek

SeekBehaviour

public SeekBehaviour(Agent agent,
             com.jme3.math.Vector3f seekingPos,
             com.jme3.scene.Spatial spatial)

Constructor for seek behaviour.

Parameters:

agent - to whom behaviour belongs

target - agent from we seek

spatial - active spatial during excecution of behaviour

Method Detail

controlRender

protected void controlRender(com.jme3.renderer.RenderManager rm,
                 com.jme3.renderer.ViewPort vp)

Specified by:

controlRender in class com.jme3.scene.control.AbstractControl

calculateFullSteering

protected com.jme3.math.Vector3f calculateFullSteering()

Calculate steering vector.

Specified by:

calculateFullSteering in class AbstractStrengthSteeringBehaviour

Returns:

steering vector

See Also:

AbstractStrengthSteeringBehaviour.calculateFullSteering()

getTarget

public Agent getTarget()

Get agent from we seek.

Returns:

agent

setTarget

public void setTarget(Agent target)

Setting agent from we seek.

Parameters:

target -

getSeekingPos

public com.jme3.math.Vector3f getSeekingPos()

setSeekingPos

public void setSeekingPos(com.jme3.math.Vector3f seekingPos)