Package org.eclipse.mosaic.fed.application.ambassador.simulation.perception.errormodels

Class DimensionsModifier

java.lang.Object

org.eclipse.mosaic.fed.application.ambassador.simulation.perception.errormodels.DimensionsModifier

All Implemented Interfaces:

PerceptionModifier

public class DimensionsModifier
extends Object
implements PerceptionModifier

Adjusts the dimensions of perceived VehicleObjects. Since the position of vehicles is assumed to refer to their front bumper instead of bounding box center, their position is adjusted accordingly when the length of the vehicle was changed.

Constructor Summary

Constructors

Constructor	Description
DimensionsModifier(RandomNumberGenerator rng)	Constructor for DimensionsModifier using default values of 0.2 for the sigma value of the dimensions
DimensionsModifier(RandomNumberGenerator rng, double lengthDeviation, double widthDeviation, double heightDeviation)	Constructor for DimensionsModifier given the sigma values for the gaussian distribution applied to different dimensions.

Method Summary

Modifier and Type	Method	Description
<T extends SpatialObject<?>> List<T>	apply(PerceptionModuleOwner owner, List<T> spatialObjects)	Applies the implemented filter/modifier.

Methods inherited from class java.lang.Object

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

Constructor Details

DimensionsModifier

public DimensionsModifier(RandomNumberGenerator rng,
 double lengthDeviation,
 double widthDeviation,
 double heightDeviation)

Constructor for DimensionsModifier given the sigma values for the gaussian distribution applied to different dimensions.

Parameters:

rng - RandomNumberGenerator used to generate pseudo-random gaussian numbers

lengthDeviation - sigma value for the length

widthDeviation - sigma value for the width

heightDeviation - sigma value for the height

DimensionsModifier

public DimensionsModifier(RandomNumberGenerator rng)

Constructor for DimensionsModifier using default values of 0.2 for the sigma value of the dimensions

Parameters:

rng -

Method Details

apply

public <T extends SpatialObject<?>> List<T> apply(PerceptionModuleOwner owner,
 List<T> spatialObjects)

Description copied from interface: PerceptionModifier

Applies the implemented filter/modifier.

Specified by:

apply in interface PerceptionModifier

Returns:

the filtered/modified list