nl.tudelft.simulation.traffic.vehicle
Class VehiclePhysical

java.lang.Object
  nl.tudelft.simulation.event.EventProducer
      nl.tudelft.simulation.traffic.vehicle.VehiclePhysical

All Implemented Interfaces:

java.util.EventListener, nl.tudelft.simulation.event.EventListenerInterface, nl.tudelft.simulation.event.EventProducerInterface, nl.tudelft.simulation.dsol.animation.LocatableInterface, java.io.Serializable, VehiclePhysicalInterface

public class VehiclePhysical

extends nl.tudelft.simulation.event.EventProducer

implements VehiclePhysicalInterface

(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:

Jul 4, 2004

Author:

Alexander Verbraeck

See Also:

Serialized Form

Field Summary

nl.tudelft.simulation.event.EventType	DISTANCE_SPEED_1SECOND_EVENT the x-v event type to use for the xyChart
nl.tudelft.simulation.event.EventType	TIME_SPEED_1SECOND_EVENT the t-v event type to use for the xyChart

Fields inherited from class nl.tudelft.simulation.event.EventProducer

listeners

Fields inherited from interface nl.tudelft.simulation.traffic.vehicle.VehiclePhysicalInterface

REMOVE_EVENT

Fields inherited from interface nl.tudelft.simulation.event.EventProducerInterface

FIRST_POSITION, LAST_POSITION

Constructor Summary

VehiclePhysical(VehicleType vehicleType, VehicleControlInterface vehicleControl, TrackInterface track, double progression, double maxSpeedStart, nl.tudelft.simulation.dsol.simulators.DEVDESSSimulatorInterface simulator)
Create a physical vehicle

Method Summary

protected void	driveOverControlPoints(double from, double to)
javax.vecmath.Point3d	getBackwardLocation(double distance) get a location along the track to the back
javax.media.j3d.Bounds	getBounds()
double	getCurrentAcceleration(double speed, double progression) Returns the vehicle's current acceleration
double	getCurrentSpeed() Returns the vehicle's current speed
TrackInterface	getCurrentTrack() Returns the vehicle's current track
protected double	getCurrentTracksLength()
double	getDistanceTraveled() this method is used for verification etc.
nl.tudelft.simulation.event.EventType[]	getEventTypes()
nl.tudelft.simulation.language.d3.DirectedPoint	getLocation()
double	getProgression() Returns the vehicle's current progression on the track where it is located.
VehicleControlInterface	getVehicleControl() Returns the control associated to this physical vehicle.
VehicleType	getVehicleType() Returns the vehicleType.
protected void	moveToFirstTrack(TrackInterface track, double progression)
protected void	moveToNextTrack() The front of the vehicle passes the track limit.
void	notify(nl.tudelft.simulation.event.EventInterface event)
void	removeVehicle() remove the vehicle from the track
void	setMaximumSpeed(double maxSpeed) Sets the vehicle's maximum speed
double[]	setSpeedAndProgression(double speed, double progression)
void	setVehicleControl(VehicleControlInterface vehicleControl)
void	startDriving() indicate that the vehicle can start driving.
java.lang.String	toString()

Methods inherited from class nl.tudelft.simulation.event.EventProducer

addListener, addListener, addListener, addListener, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, removeAllListeners, removeAllListeners, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.tudelft.simulation.event.EventProducerInterface

addListener, addListener, addListener, addListener, removeListener

Field Detail

TIME_SPEED_1SECOND_EVENT

public nl.tudelft.simulation.event.EventType TIME_SPEED_1SECOND_EVENT

the t-v event type to use for the xyChart

DISTANCE_SPEED_1SECOND_EVENT

public nl.tudelft.simulation.event.EventType DISTANCE_SPEED_1SECOND_EVENT

the x-v event type to use for the xyChart

Constructor Detail

VehiclePhysical

public VehiclePhysical(VehicleType vehicleType,
                       VehicleControlInterface vehicleControl,
                       TrackInterface track,
                       double progression,
                       double maxSpeedStart,
                       nl.tudelft.simulation.dsol.simulators.DEVDESSSimulatorInterface simulator)

Create a physical vehicle

Parameters:

vehicleType -

vehicleControl -

track -

progression -

maxSpeedStart -

simulator -

Method Detail

getEventTypes

public nl.tudelft.simulation.event.EventType[] getEventTypes()

Specified by:

getEventTypes in interface nl.tudelft.simulation.event.EventProducerInterface

See Also:

EventProducerInterface.getEventTypes()

startDriving

public void startDriving()

indicate that the vehicle can start driving. As long as this variable is false, the acceleration remains zero.

Specified by:

startDriving in interface VehiclePhysicalInterface

See Also:

VehiclePhysicalInterface.startDriving()

getCurrentAcceleration

public double getCurrentAcceleration(double speed,
                                     double progression)

Description copied from interface: VehiclePhysicalInterface

Returns the vehicle's current acceleration

Specified by:

getCurrentAcceleration in interface VehiclePhysicalInterface

Parameters:

speed -

progression -

Returns:

double

See Also:

VehiclePhysicalInterface.getCurrentAcceleration(double, double)

setSpeedAndProgression

public double[] setSpeedAndProgression(double speed,
                                       double progression)

Specified by:

setSpeedAndProgression in interface VehiclePhysicalInterface

Parameters:

speed -

progression -

Returns:

the new speed and progresssion if they have been changed

See Also:

VehiclePhysicalInterface.setSpeedAndProgression(double, double)

moveToNextTrack

protected void moveToNextTrack()

The front of the vehicle passes the track limit. Add a new track to the current track list. The progression on the new track will be 0. The 'update' method is responsible for deleting trailing tracks that are no longer needed. Note: the vehicle is only registered on the track of the front of the vehicle.

moveToFirstTrack

protected void moveToFirstTrack(TrackInterface track,
                                double progression)

Parameters:

track -

progression -

driveOverControlPoints

protected void driveOverControlPoints(double from,
                                      double to)

Parameters:

from -

to -

getCurrentSpeed

public double getCurrentSpeed()

Description copied from interface: VehiclePhysicalInterface

Returns the vehicle's current speed

Specified by:

getCurrentSpeed in interface VehiclePhysicalInterface

Returns:

double

See Also:

VehiclePhysicalInterface.getCurrentSpeed()

setMaximumSpeed

public void setMaximumSpeed(double maxSpeed)

Description copied from interface: VehiclePhysicalInterface

Sets the vehicle's maximum speed

Specified by:

setMaximumSpeed in interface VehiclePhysicalInterface

Parameters:

maxSpeed -

See Also:

VehiclePhysicalInterface.setMaximumSpeed(double)

getProgression

public double getProgression()

Description copied from interface: VehiclePhysicalInterface

Returns the vehicle's current progression on the track where it is located.

Specified by:

getProgression in interface VehiclePhysicalInterface

Returns:

progression

See Also:

VehiclePhysicalInterface.getProgression()

getCurrentTrack

public TrackInterface getCurrentTrack()

Description copied from interface: VehiclePhysicalInterface

Returns the vehicle's current track

Specified by:

getCurrentTrack in interface VehiclePhysicalInterface

Returns:

Track

See Also:

VehiclePhysicalInterface.getCurrentTrack()

getVehicleType

public VehicleType getVehicleType()

Description copied from interface: VehiclePhysicalInterface

Returns the vehicleType.

Specified by:

getVehicleType in interface VehiclePhysicalInterface

Returns:

vehicleType.

See Also:

VehiclePhysicalInterface.getVehicleType()

getVehicleControl

public VehicleControlInterface getVehicleControl()

Description copied from interface: VehiclePhysicalInterface

Returns the control associated to this physical vehicle.

Specified by:

getVehicleControl in interface VehiclePhysicalInterface

Returns:

vehicleControl

See Also:

VehiclePhysicalInterface.getVehicleControl()

setVehicleControl

public void setVehicleControl(VehicleControlInterface vehicleControl)

Specified by:

setVehicleControl in interface VehiclePhysicalInterface

Parameters:

vehicleControl - The vehicleControl to set.

See Also:

VehiclePhysicalInterface.setVehicleControl(nl.tudelft.simulation.traffic.vehicle.VehicleControlInterface)

getDistanceTraveled

public double getDistanceTraveled()

Description copied from interface: VehiclePhysicalInterface

this method is used for verification etc.

Specified by:

getDistanceTraveled in interface VehiclePhysicalInterface

Returns:

total distance the vehicle has traveled

See Also:

VehiclePhysicalInterface.getDistanceTraveled()

removeVehicle

public void removeVehicle()
                   throws java.rmi.RemoteException

Description copied from interface: VehiclePhysicalInterface

remove the vehicle from the track

Specified by:

removeVehicle in interface VehiclePhysicalInterface

Throws:

java.rmi.RemoteException

See Also:

VehiclePhysicalInterface.removeVehicle()

notify

public void notify(nl.tudelft.simulation.event.EventInterface event)
            throws java.rmi.RemoteException

Specified by:

notify in interface nl.tudelft.simulation.event.EventListenerInterface

Throws:

java.rmi.RemoteException

See Also:

EventListenerInterface.notify(nl.tudelft.simulation.event.EventInterface)

getCurrentTracksLength

protected double getCurrentTracksLength()

Returns:

the total length of the current track list

getLocation

public nl.tudelft.simulation.language.d3.DirectedPoint getLocation()

Specified by:

getLocation in interface nl.tudelft.simulation.dsol.animation.LocatableInterface

See Also:

LocatableInterface.getLocation()

getBackwardLocation

public javax.vecmath.Point3d getBackwardLocation(double distance)

get a location along the track to the back

Specified by:

getBackwardLocation in interface VehiclePhysicalInterface

Parameters:

distance -

Returns:

the location

getBounds

public javax.media.j3d.Bounds getBounds()

Specified by:

getBounds in interface nl.tudelft.simulation.dsol.animation.LocatableInterface

See Also:

LocatableInterface.getBounds()

toString

public java.lang.String toString()

See Also:

Object.toString()