model.agent.humanAgent.aatom.tacticalLevel.activity.passenger

Class QueueActivity

java.lang.Object

model.agent.humanAgent.aatom.tacticalLevel.activity.Activity

model.agent.humanAgent.aatom.tacticalLevel.activity.passenger.QueueActivity

All Implemented Interfaces:

Updatable

public class QueueActivity
extends Activity

The queue activity is executed when the agent needs to stop for some reason.

Author:

S.A.M. Janssen

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	inFrontOfQueue Determines if the agent is in front of the queue.
private double	time The time the agent is queuing.

Fields inherited from class model.agent.humanAgent.aatom.tacticalLevel.activity.Activity

activityModule, agent, map, movement, navigationModule, observations

Constructor Summary

Constructors

Constructor and Description
QueueActivity()

Method Summary

Modifier and Type	Method and Description
boolean	canStart(int timeStep) Determines if the activity can start.
void	endActivity() Starts the activity.
Position	getActivityPosition() Gets the activity position.
private double	getAngle(Position target, Position origin) Calculates the angle between two positions.
void	goToActivity() Sends the agent to the activity area.
private boolean	inRange(double angle, double targetAngle, double range) Determines if an angle is within a range of angles.
boolean	isInFrontOfQueue() Determines if the agent is in front of the queue.
private boolean	isInQueue() Determines if the agent is queuing.
void	setInFrontOfQueue() Sets the agent in front of the queue.
void	startActivity() Starts the activity.
void	startActivity(double time) Starts the activity with a specific time.
void	update(int timeStep) Updates the updatable element.

Methods inherited from class model.agent.humanAgent.aatom.tacticalLevel.activity.Activity

getActivityState, init, isFinished, isGoingToActivity, isInProgress

Methods inherited from class java.lang.Object

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

Field Detail

time

private double time

The time the agent is queuing.

inFrontOfQueue

private boolean inFrontOfQueue

Determines if the agent is in front of the queue.

Constructor Detail

QueueActivity

public QueueActivity()

Method Detail

canStart

public boolean canStart(int timeStep)

Description copied from class: Activity

Determines if the activity can start.

Specified by:

canStart in class Activity

Parameters:

timeStep - The time step.

Returns:

True if it wants to start, false otherwise.

endActivity

public void endActivity()

Description copied from class: Activity

Starts the activity.

Overrides:

endActivity in class Activity

getActivityPosition

public Position getActivityPosition()

Description copied from class: Activity

Gets the activity position.

Specified by:

getActivityPosition in class Activity

Returns:

The position.

getAngle

private double getAngle(Position target,
                        Position origin)

Calculates the angle between two positions.

Parameters:

target - The target position.

origin - The origin position.

Returns:

The angle.

goToActivity

public void goToActivity()

Description copied from class: Activity

Sends the agent to the activity area.

Overrides:

goToActivity in class Activity

inRange

private boolean inRange(double angle,
                        double targetAngle,
                        double range)

Determines if an angle is within a range of angles.

Parameters:

angle - The angle.

targetAngle - The target angle.

range - The range.

Returns:

True if it is in range, false otherwise.

isInFrontOfQueue

public boolean isInFrontOfQueue()

Determines if the agent is in front of the queue.

Returns:

True if it is, false otherwise.

isInQueue

private boolean isInQueue()

Determines if the agent is queuing.

Returns:

True if it is, false otherwise.

setInFrontOfQueue

public void setInFrontOfQueue()

Sets the agent in front of the queue.

startActivity

public void startActivity()

Description copied from class: Activity

Starts the activity.

Overrides:

startActivity in class Activity

startActivity

public void startActivity(double time)

Starts the activity with a specific time.

Parameters:

time - The time.

update

public void update(int timeStep)

Description copied from interface: Updatable

Updates the updatable element.

Parameters:

timeStep - The time step of the simulation (in milliseconds).