aim4.map
Class SpawnPoint

java.lang.Object
  aim4.map.SpawnPoint

public class SpawnPoint
extends Object

A spawn point.

Nested Class Summary

static class	SpawnPoint.SpawnSpec The specification of a spawn.
static interface	SpawnPoint.SpawnSpecGenerator The interface of the spawn specification genreator.

Constructor Summary

SpawnPoint(double currentTime, Point2D pos, double heading, double steeringAngle, double acceleration, Lane lane, Rectangle2D noVehicleZone)
Create a spawn point.

SpawnPoint(double currentTime, Point2D pos, double heading, double steeringAngle, double acceleration, Lane lane, Rectangle2D noVehicleZone, SpawnPoint.SpawnSpecGenerator vehicleSpecChooser)
Create a spawn point.

Method Summary

List<SpawnPoint.SpawnSpec>	act(double timeStep) Advance the time step.
double	getAcceleration() Get the initial acceleration.
double	getCurrentTime() Get the current time.
double	getHeading() Get the initial heading.
Lane	getLane() Get the lane.
Rectangle2D	getNoVehicleZone() Get the no vehicle zone.
Point2D	getPosition() Get the initial position.
double	getSteeringAngle() Get the initial steering angle.
void	setVehicleSpecChooser(SpawnPoint.SpawnSpecGenerator vehicleSpecChooser) Set the vehicle spec chooser.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpawnPoint

public SpawnPoint(double currentTime,
                  Point2D pos,
                  double heading,
                  double steeringAngle,
                  double acceleration,
                  Lane lane,
                  Rectangle2D noVehicleZone,
                  SpawnPoint.SpawnSpecGenerator vehicleSpecChooser)

Create a spawn point.

Parameters:

currentTime - the current time

pos - the initial position

heading - the initial heading

steeringAngle - the initial steering angle

acceleration - the initial acceleration

lane - the lane

noVehicleZone - the no vehicle zone

vehicleSpecChooser - the vehicle spec chooser

SpawnPoint

public SpawnPoint(double currentTime,
                  Point2D pos,
                  double heading,
                  double steeringAngle,
                  double acceleration,
                  Lane lane,
                  Rectangle2D noVehicleZone)

Create a spawn point.

Parameters:

currentTime - the current time

pos - the initial position

heading - the initial heading

steeringAngle - the initial steering angle

acceleration - the initial acceleration

lane - the lane

noVehicleZone - the no vehicle zone

Method Detail

act

public List<SpawnPoint.SpawnSpec> act(double timeStep)

Advance the time step.

Parameters:

timeStep - the time step

Returns:

The list of spawn spec generated in this time step

getCurrentTime

public double getCurrentTime()

Get the current time.

Returns:

the current time

getPosition

public Point2D getPosition()

Get the initial position.

Returns:

the initial position

getHeading

public double getHeading()

Get the initial heading.

Returns:

the initial heading

getSteeringAngle

public double getSteeringAngle()

Get the initial steering angle.

Returns:

the initial steering angle

getAcceleration

public double getAcceleration()

Get the initial acceleration.

Returns:

the initial acceleration

getLane

public Lane getLane()

Get the lane.

Returns:

the lane

getNoVehicleZone

public Rectangle2D getNoVehicleZone()

Get the no vehicle zone.

Returns:

the no vehicle zone

setVehicleSpecChooser

public void setVehicleSpecChooser(SpawnPoint.SpawnSpecGenerator vehicleSpecChooser)

Set the vehicle spec chooser.

Parameters:

vehicleSpecChooser - the vehicle spec chooser