jfreerails.controller
Class MoveTrainPreMove

java.lang.Object
  jfreerails.controller.MoveTrainPreMove

All Implemented Interfaces:

java.io.Serializable, PreMove, FreerailsSerializable

public class MoveTrainPreMove
extends java.lang.Object
implements PreMove

Generates moves for changes in train position and stops at stations.

Author:

Luke

See Also:

Serialized Form

Field Summary

private static java.util.logging.Logger	logger
private FreerailsPrincipal	principal
private static long	serialVersionUID
private int	trainID

Constructor Summary

MoveTrainPreMove(int id, FreerailsPrincipal p)

Method Summary

(package private) double	acceleration(int wagons)
private ImPoint	currentTrainTarget(ReadOnlyWorld w)
boolean	equals(java.lang.Object o)
static Step	findNextStep(ReadOnlyWorld world, PositionOnTrack currentPosition, ImPoint target) Uses static method to make testing easier.
Move	generateMove(ReadOnlyWorld w)
SpeedTimeAndStatus.TrainActivity	getActivity(ReadOnlyWorld w)
int	hashCode()
boolean	isUpdateDue(ReadOnlyWorld w) Returns true iff an updated is due.
private TrainMotion	lastMotion(ReadOnlyWorld w)
private Move	moveTrain(ReadOnlyWorld w)
(package private) TrainMotion	nextMotion(ReadOnlyWorld w, Step v)
(package private) SpeedAgainstTime	nextSpeeds(ReadOnlyWorld w, Step v)
(package private) Step	nextStep(ReadOnlyWorld w)
private java.util.HashMap<TrackSection,java.lang.Integer>	occupiedTrackSections(ReadOnlyWorld w)
Move	stopTrain(ReadOnlyWorld w)
(package private) double	topSpeed(int wagons)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

logger

private static final java.util.logging.Logger logger

principal

private final FreerailsPrincipal principal

trainID

private final int trainID

Constructor Detail

MoveTrainPreMove

public MoveTrainPreMove(int id,
                        FreerailsPrincipal p)

Method Detail

findNextStep

public static Step findNextStep(ReadOnlyWorld world,
                                PositionOnTrack currentPosition,
                                ImPoint target)

Uses static method to make testing easier.

acceleration

double acceleration(int wagons)

isUpdateDue

public boolean isUpdateDue(ReadOnlyWorld w)

Returns true iff an updated is due.

currentTrainTarget

private ImPoint currentTrainTarget(ReadOnlyWorld w)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

generateMove

public Move generateMove(ReadOnlyWorld w)

Specified by:

generateMove in interface PreMove

getActivity

public SpeedTimeAndStatus.TrainActivity getActivity(ReadOnlyWorld w)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

lastMotion

private TrainMotion lastMotion(ReadOnlyWorld w)

moveTrain

private Move moveTrain(ReadOnlyWorld w)

occupiedTrackSections

private java.util.HashMap<TrackSection,java.lang.Integer> occupiedTrackSections(ReadOnlyWorld w)

nextMotion

TrainMotion nextMotion(ReadOnlyWorld w,
                       Step v)

nextSpeeds

SpeedAgainstTime nextSpeeds(ReadOnlyWorld w,
                            Step v)

nextStep

Step nextStep(ReadOnlyWorld w)

stopTrain

public Move stopTrain(ReadOnlyWorld w)

topSpeed

double topSpeed(int wagons)