org.opentrafficsim.core.network.lane

Class Barrier

java.lang.Object

org.opentrafficsim.core.network.lane.CrossSectionElement

org.opentrafficsim.core.network.lane.RoadMarkerAlong

org.opentrafficsim.core.network.lane.Barrier

All Implemented Interfaces:

LocatableInterface

public class Barrier
extends RoadMarkerAlong

Typically, a barrier will have no lateral permeability. Sometimes, pedestrians can be given lateral permeability for the barrier.

Copyright (c) 2013-2014 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

Oct 25, 2014

Author:

Alexander Verbraeck, Peter Knoppers

Constructor Summary

Constructors

Constructor and Description
Barrier(CrossSectionLink<?,?> parentLink, DoubleScalar.Rel<LengthUnit> lateralCenterPosition, DoubleScalar.Rel<LengthUnit> beginWidth, DoubleScalar.Rel<LengthUnit> endWidth) Note: LEFT is seen as a positive lateral direction, RIGHT as a negative lateral direction, with the direction from the StartNode towards the EndNode as the longitudinal direction.

Method Summary

Methods inherited from class org.opentrafficsim.core.network.lane.RoadMarkerAlong

addPermeability, getZ, isPermeable

Methods inherited from class org.opentrafficsim.core.network.lane.CrossSectionElement

getBounds, getCenterLine, getContour, getLateralBoundaryPosition, getLateralBoundaryPosition, getLateralCenterPosition, getLateralCenterPosition, getLength, getLocation, getParentLink, getWidth, getWidth, offsetGeometry, printCoordinate, printCoordinates, printCoordinates, printCoordinates, printCoordinates, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Barrier

public Barrier(CrossSectionLink<?,?> parentLink,
               DoubleScalar.Rel<LengthUnit> lateralCenterPosition,
               DoubleScalar.Rel<LengthUnit> beginWidth,
               DoubleScalar.Rel<LengthUnit> endWidth)
        throws NetworkException

Note: LEFT is seen as a positive lateral direction, RIGHT as a negative lateral direction, with the direction from the StartNode towards the EndNode as the longitudinal direction.

Parameters:

parentLink - Cross Section Link to which the element belongs.

lateralCenterPosition - the lateral start position compared to the linear geometry of the Cross Section Link.

beginWidth - start width, positioned symmetrically around the lateral start position.

endWidth - end width, positioned symmetrically around the lateral end position.

Throws:

NetworkException - on network inconsistency