nl.tudelft.simulation.traffic.track
Class ArcTrack

java.lang.Object
  nl.tudelft.simulation.traffic.track.Track
      nl.tudelft.simulation.traffic.track.ArcTrack

All Implemented Interfaces:

nl.tudelft.simulation.dsol.animation.LocatableInterface, TrackInterface

public class ArcTrack

extends Track

A curved track from one link to another link.
(c) copyright 2003-2004 Delft University of Technology , the Netherlands.
See for project information www.simulation.tudelft.nl
License of use: General Public License (GPL) , no warranty

Version:

May 30, 2004

Author:

Alexander Verbraeck

Field Summary

(package private) double

theta the angle of the dx/dy of the track

Fields inherited from class nl.tudelft.simulation.traffic.track.Track

endLink, name, startLink, TRACK_ROUTE_ACTIVE, TRACK_ROUTE_ALL, TRACK_ROUTE_LINE, vehicles

Constructor Summary

ArcTrack(java.lang.String name, TrackLinkInterface startLink, TrackLinkInterface endLink, double radius)

Method Summary

javax.media.j3d.Bounds	getBounds()
java.awt.geom.Point2D	getCenter()
double	getEndAngle()
double	getLength()
nl.tudelft.simulation.language.d3.DirectedPoint	getLocationOfProgression(double progression) The getLocationOfProgression method is only used for animation.
double	getRadius()
double	getStartAngle()
boolean	isCounterClockwise()

Methods inherited from class nl.tudelft.simulation.traffic.track.Track

addControlPoint, addVehicle, calculateDistanceFrontBack, calculateDistanceFrontBack, calculateTrackProgressionListActive, calculateTrackProgressionListAll, calculateTrackProgressionListLine, getControlPoints, getCpsOnInterval, getdx, getdy, getEndLink, getLocation, getStartLink, getVehiclesOnTrack, removeControlPoint, removeVehicle, toString

Methods inherited from class java.lang.Object

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

Field Detail

theta

double theta

the angle of the dx/dy of the track

Constructor Detail

ArcTrack

public ArcTrack(java.lang.String name,
                TrackLinkInterface startLink,
                TrackLinkInterface endLink,
                double radius)
         throws java.lang.Exception

Parameters:

name -

startLink -

endLink -

radius -

Throws:

java.lang.Exception

Method Detail

getLocationOfProgression

public nl.tudelft.simulation.language.d3.DirectedPoint getLocationOfProgression(double progression)

Description copied from interface: TrackInterface

The getLocationOfProgression method is only used for animation. It translates a progression on this track to a 3d-coordinate. It also calculates the orientation of the returned Location.

Parameters:

progression -

Returns:

location

See Also:

TrackInterface.getLocationOfProgression(double)

getBounds

public javax.media.j3d.Bounds getBounds()

See Also:

LocatableInterface.getBounds()

getRadius

public double getRadius()

Returns:

Returns the radius.

getCenter

public java.awt.geom.Point2D getCenter()

Returns:

Returns the center.

getEndAngle

public double getEndAngle()

Returns:

Returns the endAngle.

getStartAngle

public double getStartAngle()

Returns:

Returns the startAngle.

isCounterClockwise

public boolean isCounterClockwise()

Returns:

Returns counter clockwise drawing direction.

getLength

public double getLength()

Returns:

length of the track

See Also:

TrackInterface.getLength()