org.opentrafficsim.road.network.sampling

Class TrajectoryGroup

java.lang.Object

org.opentrafficsim.road.network.sampling.TrajectoryGroup

public class TrajectoryGroup
extends Object

Contains all trajectories pertaining to a certain space-time region.

Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

$LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $, initial version Sep 21, 2016

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor and Description
TrajectoryGroup(org.djunits.value.vdouble.scalar.Duration startTime, LaneDirection laneDirection) Constructor without length specification.
TrajectoryGroup(org.djunits.value.vdouble.scalar.Duration startTime, org.djunits.value.vdouble.scalar.Length minLength, org.djunits.value.vdouble.scalar.Length maxLength, LaneDirection laneDirection)

Method Summary

Modifier and Type	Method and Description
void	addTrajectory(Trajectory trajectory) Add trajectory.
boolean	contains(Trajectory trajectory) Whether this TrajectoryGroup holds the given trajectory.
boolean	equals(Object obj)
LaneDirection	getLaneDirection() Returns the lane direction.
org.djunits.value.vdouble.scalar.Length	getLength()
org.djunits.value.vdouble.scalar.Duration	getStartTime()
List<Trajectory>	getTrajectories() Returns a list of trajectories.
TrajectoryGroup	getTrajectoryGroup(org.djunits.value.vdouble.scalar.Duration startDuration, org.djunits.value.vdouble.scalar.Duration endDuration) Returns trajectory group between two times.
TrajectoryGroup	getTrajectoryGroup(org.djunits.value.vdouble.scalar.Length startLength, org.djunits.value.vdouble.scalar.Length endLength) Returns trajectory group between two locations.
TrajectoryGroup	getTrajectoryGroup(org.djunits.value.vdouble.scalar.Length startLength, org.djunits.value.vdouble.scalar.Length endLength, org.djunits.value.vdouble.scalar.Duration startDuration, org.djunits.value.vdouble.scalar.Duration endDuration) Returns trajectory group between two locations and between two times.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TrajectoryGroup

public TrajectoryGroup(org.djunits.value.vdouble.scalar.Duration startTime,
                       LaneDirection laneDirection)

Constructor without length specification. The complete lane will be used.

Parameters:

startTime - start time of trajectories

laneDirection - lane direction

TrajectoryGroup

public TrajectoryGroup(org.djunits.value.vdouble.scalar.Duration startTime,
                       org.djunits.value.vdouble.scalar.Length minLength,
                       org.djunits.value.vdouble.scalar.Length maxLength,
                       LaneDirection laneDirection)

Parameters:

startTime - start time of trajectory group

minLength - length of the section

maxLength - length of the section

laneDirection - lane direction

Method Detail

addTrajectory

public final void addTrajectory(Trajectory trajectory)

Add trajectory.

Parameters:

trajectory - trajectory to add

getStartTime

public final org.djunits.value.vdouble.scalar.Duration getStartTime()

Returns:

startTime.

getLength

public final org.djunits.value.vdouble.scalar.Length getLength()

Returns:

length.

contains

public final boolean contains(Trajectory trajectory)

Whether this TrajectoryGroup holds the given trajectory. Note that this is false if the given trajectory is derived from a trajectory in this TrajectoryGroup.

Parameters:

trajectory - trajectory

Returns:

whether this TrajectoryGroup holds the given trajectory.

getTrajectories

public final List<Trajectory> getTrajectories()

Returns a list of trajectories.

Returns:

list of trajectories

getTrajectoryGroup

public final TrajectoryGroup getTrajectoryGroup(org.djunits.value.vdouble.scalar.Length startLength,
                                                org.djunits.value.vdouble.scalar.Length endLength)

Returns trajectory group between two locations.

Parameters:

startLength - start length

endLength - end length

Returns:

list of trajectories

getTrajectoryGroup

public final TrajectoryGroup getTrajectoryGroup(org.djunits.value.vdouble.scalar.Duration startDuration,
                                                org.djunits.value.vdouble.scalar.Duration endDuration)

Returns trajectory group between two times.

Parameters:

startDuration - start duration

endDuration - end duration

Returns:

list of trajectories

getTrajectoryGroup

public final TrajectoryGroup getTrajectoryGroup(org.djunits.value.vdouble.scalar.Length startLength,
                                                org.djunits.value.vdouble.scalar.Length endLength,
                                                org.djunits.value.vdouble.scalar.Duration startDuration,
                                                org.djunits.value.vdouble.scalar.Duration endDuration)

Returns trajectory group between two locations and between two times.

Parameters:

startLength - start length

endLength - end length

startDuration - start duration

endDuration - end duration

Returns:

list of trajectories

getLaneDirection

public final LaneDirection getLaneDirection()

Returns the lane direction.

Returns:

lane direction

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

toString

public final String toString()

Overrides:

toString in class Object