movement

Class ExtendedMovementModel

java.lang.Object

movement.MovementModel

movement.ExtendedMovementModel

Direct Known Subclasses:

DangerMovement, WorkingDayMovement

public abstract class ExtendedMovementModel
extends MovementModel

Classes derived from this can make use of other movement models that implement the SwitchableMovement interface.

Field Summary

Fields inherited from class movement.MovementModel

comBus, DEF_SPEEDS, DEF_WAIT_TIMES, host, maxSpeed, maxWaitTime, minSpeed, minWaitTime, MOVEMENT_MODEL_NS, rng, RNG_SEED, SPEED, WAIT_TIME, WORLD_SIZE

Constructor Summary

Constructors

Constructor and Description
ExtendedMovementModel() Creates a new ExtendedMovementModel
ExtendedMovementModel(ExtendedMovementModel mm) Creates a new ExtendedMovementModel from a prototype
ExtendedMovementModel(Settings settings) Creates a new ExtendedMovementModel

Method Summary

Methods

Modifier and Type	Method and Description
protected double	generateWaitTime() Generates and returns a suitable waiting time at the end of a path.
SwitchableMovement	getCurrentMovementModel()
Path	getPath() Returns a new path by this movement model or null if no new path could be constructed at the moment (node should wait where it is).
abstract boolean	newOrders() Method is called between each getPath() request when the current MM is ready (isReady() method returns true).
void	setCurrentMovementModel(SwitchableMovement mm) Sets the current movement model to be used the next time getPath() is called

Methods inherited from class movement.MovementModel

generateSpeed, getComBus, getHost, getInitialLocation, getMaxX, getMaxY, isActive, nextPathAvailable, replicate, reset, setComBus, setHost, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedMovementModel

public ExtendedMovementModel()

Creates a new ExtendedMovementModel

ExtendedMovementModel

public ExtendedMovementModel(Settings settings)

Creates a new ExtendedMovementModel

Parameters:

settings -

ExtendedMovementModel

public ExtendedMovementModel(ExtendedMovementModel mm)

Creates a new ExtendedMovementModel from a prototype

Parameters:

mm -

Method Detail

setCurrentMovementModel

public void setCurrentMovementModel(SwitchableMovement mm)

Sets the current movement model to be used the next time getPath() is called

Parameters:

mm - Next movement model

getCurrentMovementModel

public SwitchableMovement getCurrentMovementModel()

Returns:

The movement model currently in use

getPath

public Path getPath()

Description copied from class: MovementModel

Returns a new path by this movement model or null if no new path could be constructed at the moment (node should wait where it is). A new path should not be requested before the destination of the previous path has been reached.

Specified by:

getPath in class MovementModel

Returns:

A new path or null

generateWaitTime

protected double generateWaitTime()

Description copied from class: MovementModel

Generates and returns a suitable waiting time at the end of a path. (i.e. random variable whose value is between min and max of the MovementModel.WAIT_TIME setting).

Overrides:

generateWaitTime in class MovementModel

Returns:

The time as a double

newOrders

public abstract boolean newOrders()

Method is called between each getPath() request when the current MM is ready (isReady() method returns true). Subclasses should implement all changes of state that need to be made here, for example switching mobility model, etc.

Returns:

true if success