Package lejos.robotics.geometry

Class Point2D.Float

java.lang.Object

lejos.robotics.geometry.Point2D

lejos.robotics.geometry.Point2D.Float

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

Point

Enclosing class:

Point2D

public static class Point2D.Float
extends Point2D

A point with float coordinates.

Nested Class Summary

Nested classes/interfaces inherited from class lejos.robotics.geometry.Point2D

Point2D.Double, Point2D.Float

Field Summary

Fields

Modifier and Type	Field and Description
float	x The x coordinate of the point
float	y The y coordinate of the point

Constructor Summary

Constructors

Constructor and Description
Float() Create a point at (0,0) with float coordinates
Float(float x, float y) Create a point at (x,y) with float coordinates

Method Summary

Modifier and Type	Method and Description
double	getX() Get the x coordinate as a double
double	getY() Get the y coordinate as a double
void	setLocation(double x, double y) Set the location of this Point2D using double coordinates
void	setLocation(float x, float y) Set the location of the point
java.lang.String	toString() Represent the Point2SD.Float as a String

Methods inherited from class lejos.robotics.geometry.Point2D

clone, distance, distance, distance, distanceSq, distanceSq, distanceSq, equals, setLocation

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

x

public float x

The x coordinate of the point

y

public float y

The y coordinate of the point

Constructor Detail

Float

public Float()

Create a point at (0,0) with float coordinates

Float

public Float(float x,
             float y)

Create a point at (x,y) with float coordinates

Parameters:

x - the x coordinate

y - the y coordinate

Method Detail

getX

public double getX()

Description copied from class: Point2D

Get the x coordinate as a double

Specified by:

getX in class Point2D

Returns:

the x co-ordinate (as a double)

getY

public double getY()

Description copied from class: Point2D

Get the y coordinate as a double

Specified by:

getY in class Point2D

Returns:

the y coordinate (as a double)

setLocation

public void setLocation(double x,
                        double y)

Description copied from class: Point2D

Set the location of this Point2D using double coordinates

Specified by:

setLocation in class Point2D

Parameters:

x - the new x coordinate

y - the new y coordinate

setLocation

public void setLocation(float x,
                        float y)

Set the location of the point

Parameters:

x - the new x coordinate

y - the new y coordinate

toString

public java.lang.String toString()

Represent the Point2SD.Float as a String

Overrides:

toString in class java.lang.Object