Package org.opentrafficsim.draw.graphs

Class AbstractContourPlot<Z extends Number>

java.lang.Object

org.opentrafficsim.draw.graphs.AbstractPlot

org.opentrafficsim.draw.graphs.AbstractBoundedPlot

org.opentrafficsim.draw.graphs.AbstractSpaceTimePlot

org.opentrafficsim.draw.graphs.AbstractSamplerPlot

org.opentrafficsim.draw.graphs.AbstractContourPlot<Z>

Type Parameters:

Z - z-value type

All Implemented Interfaces:

ActionListener, EventListener, Dataset, SeriesDataset, XYDataset, XYZDataset, Identifiable

Direct Known Subclasses:

ContourPlotAcceleration, ContourPlotDelay, ContourPlotDensity, ContourPlotFlow, ContourPlotSpeed

public abstract class AbstractContourPlot<Z extends Number>
extends AbstractSamplerPlot
implements ActionListener

Class for contour plots. The data that is plotted is stored in a ContourDataSource, which may be shared among several contour plots along the same path. This abstract class takes care of the interactions between the plot and the data pool. Sub classes only need to specify a few plot specific variables and functionalities.

Copyright (c) 2013-2020 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
AbstractContourPlot(String caption, OTSSimulatorInterface simulator, ContourDataSource<?> dataPool, BoundsPaintScale paintScale, Z legendStep, String legendFormat, String valueFormat)	Constructor with specified paint scale.
AbstractContourPlot(String caption, OTSSimulatorInterface simulator, ContourDataSource<?> dataPool, Z legendStep, String legendFormat, Z minValue, Z maxValue, String valueFormat)	Constructor with default paint scale.

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent actionEvent)
XYInterpolatedBlockRenderer	getBlockRenderer()	Returns the block renderer.
protected abstract ContourDataSource.ContourDataType<Z,?>	getContourDataType()	Returns the contour data type for use in a ContourDataSource.
ContourDataSource<?>	getDataPool()	Returns the data pool for sub classes.
DomainOrder	getDomainOrder()
int	getItemCount(int series)
int	getRangeBinCount()
int	getSeriesCount()
Comparable<String>	getSeriesKey(int series)
double	getSpaceGranularity()	Returns the space granularity, just for information.
String	getStatusLabel(double domainValue, double rangeValue)	Returns the status label when the mouse is over the given location.
double	getTimeGranularity()	Returns the time granularity, just for information.
protected abstract double	getValue(int item, double cellLength, double cellSpan)	Obtain value for cell from the data pool.
Number	getX(int series, int item)
double	getXValue(int series, int item)
Number	getY(int series, int item)
double	getYValue(int series, int item)
Number	getZ(int series, int item)
double	getZValue(int series, int item)
protected void	increaseTime(Time time)	Increase the simulated time span.
int	indexOf(Comparable seriesKey)
protected abstract double	scale(double si)	Scale the value from SI to the desired unit for users.
void	setInterpolation(boolean interpolate)	Sets the check box for interpolated rendering and block renderer setting.
void	setSpaceGranularity(double granularity)	Sets the correct space granularity radio button to selected.
void	setTimeGranularity(double granularity)	Sets the correct time granularity radio button to selected.

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

getEndLocation, getPath, getSamplerData, getTrajectories

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, getUpdateTime, notifyPlotChange, removeChangeListener, setGroup, setUpdateInterval

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jfree.data.general.Dataset

addChangeListener, getGroup, removeChangeListener, setGroup

Constructor Detail

AbstractContourPlot

public AbstractContourPlot(String caption,
                           OTSSimulatorInterface simulator,
                           ContourDataSource<?> dataPool,
                           BoundsPaintScale paintScale,
                           Z legendStep,
                           String legendFormat,
                           String valueFormat)

Constructor with specified paint scale.

Parameters:

caption - String; caption

simulator - OTSSimulatorInterface; simulator

dataPool - ContourDataSource<?>; data pool

paintScale - BoundsPaintScale; paint scale

legendStep - Z; increment between color legend entries

legendFormat - String; format string for the captions in the color legend

valueFormat - String; format string used to create status label (under the mouse)

AbstractContourPlot

public AbstractContourPlot(String caption,
                           OTSSimulatorInterface simulator,
                           ContourDataSource<?> dataPool,
                           Z legendStep,
                           String legendFormat,
                           Z minValue,
                           Z maxValue,
                           String valueFormat)

Constructor with default paint scale.

Parameters:

caption - String; caption

simulator - OTSSimulatorInterface; simulator

dataPool - ContourDataSource<?>; data pool

legendStep - Z; increment between color legend entries

legendFormat - String; format string for the captions in the color legend

minValue - Z; minimum value

maxValue - Z; maximum value

valueFormat - String; format string used to create status label (under the mouse)

Method Detail

getTimeGranularity

public double getTimeGranularity()

Returns the time granularity, just for information.

Returns:

double; time granularity

getSpaceGranularity

public double getSpaceGranularity()

Returns the space granularity, just for information.

Returns:

double; space granularity

setSpaceGranularity

public final void setSpaceGranularity(double granularity)

Sets the correct space granularity radio button to selected. This is done from a DataPool to keep multiple plots consistent.

Parameters:

granularity - double; space granularity

setTimeGranularity

public final void setTimeGranularity(double granularity)

Sets the correct time granularity radio button to selected. This is done from a DataPool to keep multiple plots consistent.

Parameters:

granularity - double; time granularity

setInterpolation

public final void setInterpolation(boolean interpolate)

Sets the check box for interpolated rendering and block renderer setting. This is done from a DataPool to keep multiple plots consistent.

Parameters:

interpolate - boolean; selected or not

getDataPool

public final ContourDataSource<?> getDataPool()

Returns the data pool for sub classes.

Returns:

ContourDataSource; data pool for subclasses

getItemCount

public final int getItemCount(int series)

Specified by:

getItemCount in interface XYDataset

getX

public final Number getX(int series,
                         int item)

Specified by:

getX in interface XYDataset

getXValue

public final double getXValue(int series,
                              int item)

Specified by:

getXValue in interface XYDataset

getY

public final Number getY(int series,
                         int item)

Specified by:

getY in interface XYDataset

getYValue

public final double getYValue(int series,
                              int item)

Specified by:

getYValue in interface XYDataset

getZ

public final Number getZ(int series,
                         int item)

Specified by:

getZ in interface XYZDataset

getSeriesKey

public final Comparable<String> getSeriesKey(int series)

Specified by:

getSeriesKey in interface SeriesDataset

indexOf

public final int indexOf(Comparable seriesKey)

Specified by:

indexOf in interface SeriesDataset

getDomainOrder

public final DomainOrder getDomainOrder()

Specified by:

getDomainOrder in interface XYDataset

getZValue

public final double getZValue(int series,
                              int item)

Specified by:

getZValue in interface XYZDataset

getSeriesCount

public final int getSeriesCount()

Specified by:

getSeriesCount in interface SeriesDataset

getRangeBinCount

public int getRangeBinCount()

getStatusLabel

public final String getStatusLabel(double domainValue,
                                   double rangeValue)

Returns the status label when the mouse is over the given location.

Specified by:

getStatusLabel in class AbstractPlot

Parameters:

domainValue - double; domain value (x-axis)

rangeValue - double; range value (y-axis)

Returns:

String; status label when the mouse is over the given location

increaseTime

protected final void increaseTime(Time time)

Increase the simulated time span.

Specified by:

increaseTime in class AbstractPlot

Parameters:

time - Time; time to increase to

getValue

protected abstract double getValue(int item,
                                   double cellLength,
                                   double cellSpan)

Obtain value for cell from the data pool.

Parameters:

item - int; item number

cellLength - double; cell length

cellSpan - double; cell duration

Returns:

double; value for cell from the data pool

scale

protected abstract double scale(double si)

Scale the value from SI to the desired unit for users.

Parameters:

si - double; SI value

Returns:

double; scaled value

getContourDataType

protected abstract ContourDataSource.ContourDataType<Z,?> getContourDataType()

Returns the contour data type for use in a ContourDataSource.

Returns:

CountorDataType; contour data type

getBlockRenderer

public XYInterpolatedBlockRenderer getBlockRenderer()

Returns the block renderer.

Returns:

block renderer

actionPerformed

public final void actionPerformed(ActionEvent actionEvent)

Specified by:

actionPerformed in interface ActionListener