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Class gerken.vehicles.Location

java.lang.Object
   |
   +----gerken.vehicles.Location

public class Location

extends Object

A Location represents a position of a SimulationParticipant using two double values (x and y). A Location is able to

• Return its x and y values as doubles or integers,
• Return the distance to another Location, and
• Return a Location that is the result of moving a given distance at a given angle from itself

This software is provided on an as-is basis and is copyright Chris Gerken. The only rights granted to you are to enjoy and learn from this software.

Location(double, double)

Return a Location object representing coordinates (x,y).

addPolar(double, double)

Compute and return a Location that results from moving away from the receiver for a distance of length at an angle of angle

distanceFrom(Location)

Calculate and return the distance from this location to Location l

getVectorLength()

Return the distance from the receiver to the origin.

getX()

Return the X value as an double

getY()

Return the Y value as an double

intX()

Return the X value as an integer

intY()

Return the Y value as an integer

toString()

Return a text representation of the receiver.

 public Location(double x,
                 double y)

Return a Location object representing coordinates (x,y).

Parameters:

x - double

y - double

 public void addPolar(double angle,
                      double length)

Compute and return a Location that results from moving away from the receiver for a distance of length at an angle of angle

Parameters:

angle - double

length - double

 public double distanceFrom(Location l)

Calculate and return the distance from this location to Location l

Parameters:

l - gerken.vehicles.VehicleLocation

Returns:

double

 public double getVectorLength()

Return the distance from the receiver to the origin.

Returns:

double

 public double getX()

Return the X value as an double

Returns:

double

 public double getY()

Return the Y value as an double

Returns:

double

 public int intX()

Return the X value as an integer

Returns:

int

 public int intY()

Return the Y value as an integer

Returns:

int

 public String toString()

Return a text representation of the receiver.

Returns:

java.lang.String

Overrides:

toString in class Object

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