Module org.arakhne.afc.advanced.agentmotion

Package org.arakhne.afc.agentmotion.common

Class EvadingAlgorithm

java.lang.Object

org.arakhne.afc.agentmotion.common.AbstractTargetPositionPredictionAlgorithm

org.arakhne.afc.agentmotion.common.EvadingAlgorithm

All Implemented Interfaces:

Serializable, Cloneable, EvadingMotionAlgorithm

public class EvadingAlgorithm
extends AbstractTargetPositionPredictionAlgorithm
implements EvadingMotionAlgorithm

Agent is changing its position for evading the target vector.

This algorithm uses speeds or accelerations depending of the fleeing algorithm to delegate to.

Since:

14.0

Version:

17.0 2020-01-04 14:41:51

Author:

Stéphane GALLAND

See Also:

Serialized Form

Maven Group Id:

org.arakhne.afc.advanced

Maven Artifact Id:

agentmotion

Field Summary

Fields

Modifier and Type	Field	Description
protected FleeingMotionAlgorithm	fleeing	Fleeing algorithm to delegate to.

Fields inherited from class org.arakhne.afc.agentmotion.common.AbstractTargetPositionPredictionAlgorithm

predictionDuration

Constructor Summary

Constructors

Constructor	Description
EvadingAlgorithm(FleeingMotionAlgorithm fleeing, double predictionDuration)	Constructor.

Method Summary

Modifier and Type	Method	Description
Vector2D<?,?>	calculate(Point2D<?,?> position, double linearSpeed, double maxLinear, Point2D<?,?> targetPosition, Vector2D<?,?> targetLinearMotion)	Calculate the linear motion for evading the given target point.
EvadingAlgorithm	clone()
boolean	equals(Object obj)
int	hashCode()

Methods inherited from class org.arakhne.afc.agentmotion.common.AbstractTargetPositionPredictionAlgorithm

predictTargetPosition

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.arakhne.afc.agentmotion.EvadingMotionAlgorithm

predictTargetPosition

Field Detail

fleeing

protected final FleeingMotionAlgorithm fleeing

Fleeing algorithm to delegate to.

Constructor Detail

EvadingAlgorithm

public EvadingAlgorithm(FleeingMotionAlgorithm fleeing,
                        double predictionDuration)

Constructor.

Parameters:

fleeing - the fleeing algorithm to delegate to.

predictionDuration - the duration of prediction.

Method Detail

equals

@Pure
public boolean equals(Object obj)

Overrides:

equals in class AbstractTargetPositionPredictionAlgorithm

hashCode

@Pure
public int hashCode()

Overrides:

hashCode in class AbstractTargetPositionPredictionAlgorithm

clone

@Pure
public EvadingAlgorithm clone()

Overrides:

clone in class AbstractTargetPositionPredictionAlgorithm

calculate

public Vector2D<?,?> calculate(Point2D<?,?> position,
                                     double linearSpeed,
                                     double maxLinear,
                                     Point2D<?,?> targetPosition,
                                     Vector2D<?,?> targetLinearMotion)

Description copied from interface: EvadingMotionAlgorithm

Calculate the linear motion for evading the given target point.

Specified by:

calculate in interface EvadingMotionAlgorithm

Parameters:

position - is the current position of the entity.

linearSpeed - is the current linear speed of the entity.

maxLinear - is the maximal linear speed or acceleration of the entity.

targetPosition - is the position of the target.

targetLinearMotion - is the linear motion of the target.

Returns:

the agent motion.