com.jme3.ai.agents.behaviors.npc.steering

Class QueuingBehavior

java.lang.Object

com.jme3.scene.control.AbstractControl

com.jme3.ai.agents.behaviors.Behavior

com.jme3.ai.agents.behaviors.npc.steering.AbstractSteeringBehavior

com.jme3.ai.agents.behaviors.npc.steering.AbstractStrengthSteeringBehavior

com.jme3.ai.agents.behaviors.npc.steering.QueuingBehavior

All Implemented Interfaces:

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

public class QueuingBehavior
extends AbstractStrengthSteeringBehavior

The queuing results from a steering behavior which produces braking (deceleration) when the vehicle detects other vehicles which are: nearby, in front of, and moving slower than itself.

In most cases you will combine this behavior with seek, separation and/or avoid. Queuing is designed to be combined with the behaviors mentioned before in order to to leave a large 'room' through a narrow 'doorway': "drawn toward the 'doorway' by seek behavior, avoid walls, and maintain separation from each other."

Version:

1.0.1

Author:

Jesús Martín Berlanga

Field Summary

Fields inherited from class com.jme3.ai.agents.behaviors.npc.steering.AbstractSteeringBehavior

timePerFrame, velocity

Fields inherited from class com.jme3.ai.agents.behaviors.Behavior

agent

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

enabled, spatial

Constructor Summary

Constructors

Constructor and Description
QueuingBehavior(Agent agent, java.util.List<Agent> neighbours, float minDistance)
QueuingBehavior(Agent agent, java.util.List<Agent> neighbours, float minDistance, com.jme3.scene.Spatial spatial)

Method Summary

Methods

Modifier and Type	Method and Description
protected com.jme3.math.Vector3f	calculateRawSteering() If a behavior class extend from CompoundSteeringBehaviour instead of AbstractSteeringBehavior, it must implement this method instead of calculateSteering().
void	setNeighbours(java.util.List<Agent> neighbours)
void	setNeighboursFromTeam(Team team)

Methods inherited from class com.jme3.ai.agents.behaviors.npc.steering.AbstractStrengthSteeringBehavior

calculateSteering, setupStrengthControl, setupStrengthControl, setupStrengthControl, setupStrengthControl, setupStrengthControl, turnOffStrengthControl

Methods inherited from class com.jme3.ai.agents.behaviors.npc.steering.AbstractSteeringBehavior

agentTotalMass, calculateNewVelocity, controlUpdate, convertToGameEntities, getBrakingFactor, getTimePerFrame, getVelocity, rotateAgent, setBrakingFactor, setTimePerFrame, setVelocity

Methods inherited from class com.jme3.ai.agents.behaviors.Behavior

controlRender

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

QueuingBehavior

public QueuingBehavior(Agent agent,
               java.util.List<Agent> neighbours,
               float minDistance)

Parameters:

neighbours - Queue of agents

minDistance - Min. distance from center to center to consider a neighbour as an obstacle

Throws:

SteeringExceptions.NegativeValueException - If minDistance is lower than 0

See Also:

AbstractStrengthSteeringBehavior.AbstractStrengthSteeringBehavior(com.jme3.ai.agents.Agent)

QueuingBehavior

public QueuingBehavior(Agent agent,
               java.util.List<Agent> neighbours,
               float minDistance,
               com.jme3.scene.Spatial spatial)

See Also:

QueuingBehavior(com.jme3.ai.agents.Agent, java.util.List, float), AbstractStrengthSteeringBehavior.AbstractStrengthSteeringBehavior(com.jme3.ai.agents.Agent, com.jme3.scene.Spatial)

Method Detail

calculateRawSteering

protected com.jme3.math.Vector3f calculateRawSteering()

Description copied from class: AbstractStrengthSteeringBehavior

If a behavior class extend from CompoundSteeringBehaviour instead of AbstractSteeringBehavior, it must implement this method instead of calculateSteering().

Specified by:

calculateRawSteering in class AbstractStrengthSteeringBehavior

Returns:

See Also:

AbstractStrengthSteeringBehavior.calculateRawSteering()

setNeighbours

public void setNeighbours(java.util.List<Agent> neighbours)

setNeighboursFromTeam

public void setNeighboursFromTeam(Team team)