model.environment.objects.physicalObject.sensor.impl

Class BasicWalkThroughMetalDetector

java.lang.Object

model.map.MapComponent

model.map.PhysicalMapComponent

model.map.shapes.PolygonMapComponent

model.environment.objects.physicalObject.sensor.Sensor

model.environment.objects.physicalObject.sensor.WalkThroughMetalDetector

model.environment.objects.physicalObject.sensor.impl.BasicWalkThroughMetalDetector

All Implemented Interfaces:

PolygonShape, SimulationObject

public class BasicWalkThroughMetalDetector
extends WalkThroughMetalDetector

A Basic Walk Through Metal Detector (WTMD).

Author:

S.A.M. Janssen

Field Summary

Fields

Modifier and Type	Field and Description
private double	etdThreshold The etd threshold.
private double	randomCheckThreshold The random check threshold.

Fields inherited from class model.environment.objects.physicalObject.sensor.WalkThroughMetalDetector

checkPosition, lastObservedPassenger, personsInCosideration

Fields inherited from class model.environment.objects.physicalObject.sensor.Sensor

state

Fields inherited from class model.map.shapes.PolygonMapComponent

shape

Fields inherited from class model.map.PhysicalMapComponent

position

Fields inherited from class model.map.MapComponent

map

Constructor Summary

Constructors

Constructor and Description
BasicWalkThroughMetalDetector(java.util.List<Position> corners, Position checkPosition, double etdThreshold, double randomCheckThreshold) Creates a WTMD from its corner Positions.

Method Summary

Modifier and Type	Method and Description
boolean	canGo() Determines if the passenger can go.
Observation<?>	getObservation() Gets an Observation from the sensor.

Methods inherited from class model.environment.objects.physicalObject.sensor.WalkThroughMetalDetector

getCheckPosition, getLastObservedPassenger, setPersonsInConsideration

Methods inherited from class model.map.shapes.PolygonMapComponent

contains, contains, generatePosition, generatePosition, generatePositions, generatePositions, getCorners, getVectorToPosition, isCollision, isLineCollision, toString

Methods inherited from class model.map.PhysicalMapComponent

getDistance, getPosition

Methods inherited from class model.map.MapComponent

isDestroyed

Methods inherited from class java.lang.Object

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

Field Detail

etdThreshold

private double etdThreshold

The etd threshold.

randomCheckThreshold

private double randomCheckThreshold

The random check threshold.

Constructor Detail

BasicWalkThroughMetalDetector

public BasicWalkThroughMetalDetector(java.util.List<Position> corners,
                                     Position checkPosition,
                                     double etdThreshold,
                                     double randomCheckThreshold)

Creates a WTMD from its corner Positions.

Parameters:

corners - The corners.

checkPosition - The check position.

etdThreshold - The etd threshold.

randomCheckThreshold - The random check threshold.

Method Detail

canGo

public boolean canGo()

Determines if the passenger can go.

Specified by:

canGo in class WalkThroughMetalDetector

Returns:

True if it can, false otherwise.

getObservation

public Observation<?> getObservation()

Description copied from class: Sensor

Gets an Observation from the sensor.

Specified by:

getObservation in class Sensor

Returns:

The observation.