execution.world

Class AirVehicle

java.lang.Object

execution.world.WorldObject

execution.world.MovingObject

execution.world.VehicleObject

execution.world.AirVehicle

All Implemented Interfaces:

Comparable<VehicleObject>

public class AirVehicle
extends VehicleObject

Used to represent an aerial vehicle (manned or unmanned) that is known to the owning vehicle MOVES Institute Naval Postgraduate School, Monterey, CA www.nps.edu

Since:

Apr 14, 2009, 12:07:04 PM

Version:

$Id: AirVehicle.java 8020 2012-07-03 01:37:06Z brutzman $

Author:

Duane Davis

Field Summary

Fields inherited from class execution.world.WorldObject

potentialVector

Constructor Summary

Constructors

Constructor and Description
AirVehicle(double[] position, double altitude, double direction, double speed, double time, double standoff, int VID) Constructor
AirVehicle(double x, double y, double altitude, double direction, double speed, double time, double standoff, int VID) Constructor
AirVehicle(double time, double standoff, int VID) Constructor for a zero-velocity vehicle that will be placed at the origin with zero altitude and velocity
AirVehicle(Point position, double altitude, double direction, double speed, double time, double standoff, int VID) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
double	getAltitude()
int	getVehicleType()
void	setAltitude(double newAltitude) Sets a new vehicle altitude (must be non-negative--negatives will be set to 0.0)
String	toString() Generates a string representation of the wall object

Methods inherited from class execution.world.VehicleObject

canCompleteGoal, compareTo, getCharacteristic, getVID, hasCharacteristic, isParticipating, setCapabilities, setParticipating, setVID

Methods inherited from class execution.world.MovingObject

copyStateInfo, getDirection, getPostureTime, getPotentialForce, getPotentialForce, getPotentialForce, getPotentialVector, getPotentialVector, getPotentialVector, getSpeed, isLocated, isTooClose, setDirection, setPosit, setPosit, setPosit, setSpeed, setVelocity, updatePositionDR, updatePositionFix, updatePositionFix, updatePositionFix

Methods inherited from class execution.world.WorldObject

getDistance, getDistance, getDistance, getDistance, getDistance, getDistance, getDistance, getDistanceOfConcern, getPosit, getPotentialForceDirection, getPotentialForceDirection, getPotentialForceDirection, getStandoff, getXPosit, getYPosit, setStandoff

Methods inherited from class java.lang.Object

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

Constructor Detail

AirVehicle

public AirVehicle(double x,
          double y,
          double altitude,
          double direction,
          double speed,
          double time,
          double standoff,
          int VID)

Constructor

Parameters:

x - north/south Cartesian coordinate of the object's location in the world

y - east/west Cartesian coordinate of the object's location in the world

altitude - meters above mean sea level (must be positive--negatives will be set to 0)

direction - direction (degrees) that the object is moving

speed - speed at which the object is moving (m/sec)

time - mission time (secs from mission start) that the object is first entered into the system

standoff - required distance (meters) that the vehicle must remain clear from this object

VID - a unique identifier for this vehicle object

AirVehicle

public AirVehicle(double[] position,
          double altitude,
          double direction,
          double speed,
          double time,
          double standoff,
          int VID)

Constructor

Parameters:

position - 2-element array with the Cartesian coordinates of the object's location in the world

altitude - meters above mean sea level (must be positive--negatives will be set to 0)

direction - direction (degrees) that the object is moving

speed - speed at which the object is moving (m/sec)

time - mission time (secs from mission start) that the object is first entered into the system

standoff - required distance (meters) that the vehicle must remain clear from this object

VID - a unique identifier for this vehicle object

AirVehicle

public AirVehicle(Point position,
          double altitude,
          double direction,
          double speed,
          double time,
          double standoff,
          int VID)

Constructor

Parameters:

position - 2-element array with the Cartesian coordinates of the object's location in the world

altitude - meters above mean sea level (must be positive--negatives will be set to 0)

direction - direction (degrees) that the object is moving

speed - speed at which the object is moving (m/sec)

time - mission time (secs from mission start) that the object is first entered into the system

standoff - required distance (meters) that the vehicle must remain clear from this object

VID - a unique identifier for this vehicle object

AirVehicle

public AirVehicle(double time,
          double standoff,
          int VID)

Constructor for a zero-velocity vehicle that will be placed at the origin with zero altitude and velocity

Parameters:

time - mission time (secs from mission start) that the object is first entered into the system

standoff - required distance (meters) that the vehicle must remain clear from this object

VID - a unique identifier for this vehicle object

Method Detail

getVehicleType

public int getVehicleType()

Overrides:

getVehicleType in class VehicleObject

Returns:

an enumeration for the type of vehicle

setAltitude

public void setAltitude(double newAltitude)

Sets a new vehicle altitude (must be non-negative--negatives will be set to 0.0)

Parameters:

newAltitude -

getAltitude

public double getAltitude()

Returns:

vehicle's last known altitude (meters) above mean sea level

toString

public String toString()

Generates a string representation of the wall object

Overrides:

toString in class VehicleObject