Package algs61

Class Particle

java.lang.Object

algs61.Particle

public class Particle
extends Object

Constructor Summary

Constructors

Constructor	Description
Particle()
Particle(double rx, double ry, double vx, double vy, double radius, double mass, Color color)

Method Summary

Modifier and Type	Method	Description
void	bounceOff(Particle that)
void	bounceOffHorizontalWall()
void	bounceOffVerticalWall()
int	count()
void	draw()
double	kineticEnergy()
void	move(double dt)
double	timeToHit(Particle b)
double	timeToHitHorizontalWall()
double	timeToHitVerticalWall()

Methods inherited from class java.lang.Object

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

Constructor Details

Particle

public Particle(double rx,
 double ry,
 double vx,
 double vy,
 double radius,
 double mass,
 Color color)

Particle

public Particle()

Method Details

move

public void move(double dt)

draw

public void draw()

count

public int count()

timeToHit

public double timeToHit(Particle b)

timeToHitVerticalWall

public double timeToHitVerticalWall()

timeToHitHorizontalWall

public double timeToHitHorizontalWall()

bounceOff

public void bounceOff(Particle that)

bounceOffVerticalWall

public void bounceOffVerticalWall()

bounceOffHorizontalWall

public void bounceOffHorizontalWall()

kineticEnergy

public double kineticEnergy()