tests
Class TestApp.Ball

java.lang.Object
  tests.TestApp.Ball

Enclosing class:

TestApp

public static class TestApp.Ball
extends Object

Constructor Summary

TestApp.Ball()
Creates a new instance of Ball

Method Summary

double	getOldX()
double	getV() Returns the ball velocity
double	getX() Returns the current position
void	setV(double v) Set the ball velocity.
void	setX(double x2) Sets the current position

Methods inherited from class java.lang.Object

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

Constructor Detail

TestApp.Ball

public TestApp.Ball()

Creates a new instance of Ball

Method Detail

getV

public double getV()

Returns the ball velocity

Returns:

The current velocity in units of LEDs / msec.

setV

public void setV(double v)

Set the ball velocity.

Parameters:

v - The new value for velocity

getX

public double getX()

Returns the current position

Returns:

The current position in units of LEDs.

setX

public void setX(double x2)

Sets the current position

Parameters:

x - The desired new position in units of LEDs

getOldX

public double getOldX()