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

Class WallApproachBehavior

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.WallApproachBehavior

All Implemented Interfaces:

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

public class WallApproachBehavior
extends AbstractStrengthSteeringBehavior

"Approach a 'wall' (or other surface or path) and then maintain a certain offset from it"

Keep in mind that this relates to wall approach not necessarily to collision detection.

Version:

1.1

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
WallApproachBehavior(Agent agent, com.jme3.scene.Node wall, float offsetToMaintain)
WallApproachBehavior(Agent agent, com.jme3.scene.Node wall, float offsetToMaintain, 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	setOffsetToMaintain(float offsetToMaintain)

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

WallApproachBehavior

public WallApproachBehavior(Agent agent,
                    com.jme3.scene.Node wall,
                    float offsetToMaintain)

Parameters:

wall - Surface or path where the agent will maintain a certain offset

Throws:

SteeringExceptions.WallApproachWithoutWallException - If the wall is a null pointer

SteeringExceptions.NegativeValueException - If offsetToMaintain is negative

See Also:

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

WallApproachBehavior

public WallApproachBehavior(Agent agent,
                    com.jme3.scene.Node wall,
                    float offsetToMaintain,
                    com.jme3.scene.Spatial spatial)

See Also:

WallApproach#WallApproach(com.jme3.ai.agents.Agent, com.jme3.scene.Node, float), AbstractStrengthSteeringBehavior.AbstractStrengthSteeringBehavior(com.jme3.ai.agents.Agent, com.jme3.scene.Spatial)

Method Detail

setOffsetToMaintain

public void setOffsetToMaintain(float offsetToMaintain)

Throws:

SteeringExceptions.NegativeValueException - If offsetToMaintain is negative

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()