movement
Class LinearFormation

java.lang.Object
  movement.MovementModel
      movement.LinearFormation

public class LinearFormation
extends MovementModel

A stationary "movement" model where nodes do not move but are in linear formation (i.e., in a line).

Field Summary

static java.lang.String	END_LOCATION_S Per node group setting for defining the end coordinates of the line ("endLocation")
static java.lang.String	LINEAR_FORMATION_NS Name space of the settings (append to group name space)
static java.lang.String	START_LOCATION_S Per node group setting for defining the start coordinates of the line ("startLocation")

Fields inherited from class movement.MovementModel

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

Constructor Summary

LinearFormation(LinearFormation lf)
Copy constructor.

LinearFormation(Settings s)
Creates a new movement model based on a Settings object's settings.

Method Summary

Coord	getInitialLocation() Returns the the location of the node in the formation
Path	getPath() Returns a single coordinate path (using the only possible coordinate)
double	nextPathAvailable() Returns Double.MAX_VALUE (no paths available)
LinearFormation	replicate() Creates a replicate of the movement model.

Methods inherited from class movement.MovementModel

generateSpeed, generateWaitTime, getComBus, getMaxX, getMaxY, isActive, reset, setComBus, toString

Methods inherited from class java.lang.Object

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

Field Detail

LINEAR_FORMATION_NS

public static final java.lang.String LINEAR_FORMATION_NS

Name space of the settings (append to group name space)

See Also:

Constant Field Values

START_LOCATION_S

public static final java.lang.String START_LOCATION_S

Per node group setting for defining the start coordinates of the line ("startLocation")

See Also:

Constant Field Values

END_LOCATION_S

public static final java.lang.String END_LOCATION_S

Per node group setting for defining the end coordinates of the line ("endLocation")

See Also:

Constant Field Values

Constructor Detail

LinearFormation

public LinearFormation(Settings s)

Creates a new movement model based on a Settings object's settings.

Parameters:

s - The Settings object where the settings are read from

LinearFormation

public LinearFormation(LinearFormation lf)

Copy constructor.

Parameters:

lf - The LinearFormation prototype

Method Detail

getInitialLocation

public Coord getInitialLocation()

Returns the the location of the node in the formation

Specified by:

getInitialLocation in class MovementModel

Returns:

the the location of the node in the formation

getPath

public Path getPath()

Returns a single coordinate path (using the only possible coordinate)

Specified by:

getPath in class MovementModel

Returns:

a single coordinate path

nextPathAvailable

public double nextPathAvailable()

Returns Double.MAX_VALUE (no paths available)

Overrides:

nextPathAvailable in class MovementModel

Returns:

The sim time when node should ask the next time for a path

replicate

public LinearFormation replicate()

Description copied from class: MovementModel

Creates a replicate of the movement model.

Specified by:

replicate in class MovementModel

Returns:

A new movement model with the same settings as this model