Package org.opentrafficsim.draw.graphs

Class AbstractSamplerPlot

java.lang.Object

org.opentrafficsim.draw.graphs.AbstractPlot

org.opentrafficsim.draw.graphs.AbstractBoundedPlot

org.opentrafficsim.draw.graphs.AbstractSpaceTimePlot

org.opentrafficsim.draw.graphs.AbstractSamplerPlot

All Implemented Interfaces:

Dataset, Identifiable

Direct Known Subclasses:

AbstractContourPlot, TrajectoryPlot

public abstract class AbstractSamplerPlot
extends AbstractSpaceTimePlot

Super class for plots that use sampler data. Sub classes may obtain trajectories using getTrajectories(), or alternatively maintain some other -possibly more efficient- connection to the sampler. This class also connects the plot to a path, consisting of a list of lanes. Start distance along the path for each lane is provided to sub classes using getStartDistance(KpiLaneDirection). Total length is obtained using getEndLocation().

Copyright (c) 2013-2022 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version 4 okt. 2018

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Field Summary

Fields inherited from class org.opentrafficsim.draw.graphs.AbstractPlot

DEFAULT_INITIAL_UPPER_TIME_BOUND, GRAPH_ADD_EVENT, GRAPH_REMOVE_EVENT

Constructor Summary

Constructors

Constructor	Description
AbstractSamplerPlot(String caption, Duration updateInterval, OTSSimulatorInterface simulator, SamplerData<?> samplerData, GraphPath<KpiLaneDirection> path, Duration delay)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected Length	getEndLocation()	Returns the total path length.
GraphPath<KpiLaneDirection>	getPath()	Returns the path.
protected SamplerData<?>	getSamplerData()	Returns the sampler data.
protected List<TrajectoryGroup<?>>	getTrajectories(int series)	Returns all trajectories for the series, in order of the path.

Methods inherited from class org.opentrafficsim.draw.graphs.AbstractSpaceTimePlot

setAutoBoundDomain, setAutoBoundRange, setChart, update, updateFixedDomainRange

Methods inherited from class org.opentrafficsim.draw.graphs.AbstractBoundedPlot

setLowerDomainBound, setLowerRangeBound, setUpperDomainBound, setUpperRangeBound

Methods inherited from class org.opentrafficsim.draw.graphs.AbstractPlot

addChangeListener, encodeAsPng, getCaption, getChart, getGraphType, getGroup, getId, getSimulator, getStatusLabel, getUpdateTime, increaseTime, notifyPlotChange, removeChangeListener, setGroup, setUpdateInterval

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSamplerPlot

public AbstractSamplerPlot(String caption,
                           Duration updateInterval,
                           OTSSimulatorInterface simulator,
                           SamplerData<?> samplerData,
                           GraphPath<KpiLaneDirection> path,
                           Duration delay)

Constructor.

Parameters:

caption - String; caption

updateInterval - Duration; regular update interval (simulation time)

simulator - OTSSimulatorInterface; simulator

samplerData - SamplerData<?>; sampler data

path - GraphPath<KpiLaneDirection>; path

delay - Duration; amount of time that chart runs behind simulation to prevent gaps in the charted data

Method Detail

getTrajectories

protected List<TrajectoryGroup<?>> getTrajectories(int series)

Returns all trajectories for the series, in order of the path.

Parameters:

series - int; series number

Returns:

List<TrajectoryGroup>; the trajectories

getPath

public final GraphPath<KpiLaneDirection> getPath()

Returns the path.

Returns:

GraphPath<KpiLaneDirection>; the path

getEndLocation

protected final Length getEndLocation()

Returns the total path length.

Specified by:

getEndLocation in class AbstractSpaceTimePlot

Returns:

Length; total path length

getSamplerData

protected final SamplerData<?> getSamplerData()

Returns the sampler data.

Returns:

SamplerData<?>; sampler.