nl.tudelft.simulation.traffic.vehicle
Class VehiclePositioner

java.lang.Object
  nl.tudelft.simulation.event.EventProducer
      nl.tudelft.simulation.jstats.ode.DifferentialEquation
          nl.tudelft.simulation.dsol.formalisms.dess.DifferentialEquation
              nl.tudelft.simulation.traffic.vehicle.VehiclePositioner

All Implemented Interfaces:

nl.tudelft.simulation.jstats.ode.DifferentialEquationInterface, nl.tudelft.simulation.dsol.formalisms.dess.DifferentialEquationInterface, java.util.EventListener, nl.tudelft.simulation.event.EventListenerInterface, nl.tudelft.simulation.event.EventProducerInterface, java.io.Serializable

public class VehiclePositioner

extends nl.tudelft.simulation.dsol.formalisms.dess.DifferentialEquation

(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

protected VehiclePhysicalInterface

vehiclePhysical the vehicle

Fields inherited from class nl.tudelft.simulation.dsol.formalisms.dess.DifferentialEquation

previousX, previousY, simulator

Fields inherited from class nl.tudelft.simulation.jstats.ode.DifferentialEquation

timeStep, x0, y0

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

listeners

Fields inherited from interface nl.tudelft.simulation.dsol.formalisms.dess.DifferentialEquationInterface

FUNCTION_CHANGED_EVENT, VALUE_CHANGED_EVENT

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

FIRST_POSITION, LAST_POSITION

Constructor Summary

VehiclePositioner(VehiclePhysical vehiclePhysical, nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator, double timeStep, nl.tudelft.simulation.jstats.ode.integrators.NumericalIntegrator numericalIntegrator)

VehiclePositioner(VehiclePhysicalInterface vehiclePhysical, nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator)

VehiclePositioner(VehiclePhysicalInterface vehiclePhysical, nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator, double timeStep)

VehiclePositioner(VehiclePhysicalInterface vehiclePhysical, nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator, double timeStep, short numericalMethod)

Method Summary

double[]	dy(double x, double[] y)
protected double[]	integrateY(double x, double initialX, double[] initialY)
void	setValue(double speed, double progression) sets the speed and progression (e.g.
void	stopIntegration() Stop the integration; do not make calculations anymore.

Methods inherited from class nl.tudelft.simulation.dsol.formalisms.dess.DifferentialEquation

initialize, notify

Methods inherited from class nl.tudelft.simulation.jstats.ode.DifferentialEquation

getIntegrator, setIntegrator, y

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, getEventTypes, removeAllListeners, removeAllListeners, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.tudelft.simulation.jstats.ode.DifferentialEquationInterface

y

Field Detail

vehiclePhysical

protected VehiclePhysicalInterface vehiclePhysical

the vehicle

Constructor Detail

VehiclePositioner

public VehiclePositioner(VehiclePhysicalInterface vehiclePhysical,
                         nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator)
                  throws java.rmi.RemoteException

Parameters:

vehiclePhysical -

simulator -

Throws:

java.rmi.RemoteException

VehiclePositioner

public VehiclePositioner(VehiclePhysicalInterface vehiclePhysical,
                         nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator,
                         double timeStep)

Parameters:

vehiclePhysical -

simulator -

timeStep -

VehiclePositioner

public VehiclePositioner(VehiclePhysicalInterface vehiclePhysical,
                         nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator,
                         double timeStep,
                         short numericalMethod)

Parameters:

vehiclePhysical -

simulator -

timeStep -

numericalMethod -

VehiclePositioner

public VehiclePositioner(VehiclePhysical vehiclePhysical,
                         nl.tudelft.simulation.dsol.simulators.DESSSimulatorInterface simulator,
                         double timeStep,
                         nl.tudelft.simulation.jstats.ode.integrators.NumericalIntegrator numericalIntegrator)

Parameters:

vehiclePhysical -

simulator -

timeStep -

numericalIntegrator -

Method Detail

setValue

public void setValue(double speed,
                     double progression)

sets the speed and progression (e.g. when entering a new track, the progression will be reset).

Parameters:

speed -

progression -

dy

public double[] dy(double x,
                   double[] y)

See Also:

DifferentialEquationInterface.dy(double, double[])

integrateY

protected double[] integrateY(double x,
                              double initialX,
                              double[] initialY)

See Also:

DifferentialEquation.integrateY(double, double, double[])

stopIntegration

public void stopIntegration()

Stop the integration; do not make calculations anymore.