toxi.physics2d.behaviors
Class ConstantForceBehavior

java.lang.Object
  toxi.physics2d.behaviors.ConstantForceBehavior

All Implemented Interfaces:

ParticleBehavior2D

Direct Known Subclasses:

GravityBehavior

public class ConstantForceBehavior
extends java.lang.Object
implements ParticleBehavior2D

Constructor Summary

ConstantForceBehavior(toxi.geom.Vec2D force)

Method Summary

void	apply(VerletParticle2D p) Applies the constraint to the passed in particle.
void	configure(float timeStep)
toxi.geom.Vec2D	getForce()
void	setForce(toxi.geom.Vec2D force)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstantForceBehavior

public ConstantForceBehavior(toxi.geom.Vec2D force)

Method Detail

apply

public void apply(VerletParticle2D p)

Description copied from interface: ParticleBehavior2D

Applies the constraint to the passed in particle. The method is assumed to manipulate the given instance directly.

Specified by:

apply in interface ParticleBehavior2D

Parameters:

p - particle

configure

public void configure(float timeStep)

Specified by:

configure in interface ParticleBehavior2D

getForce

public toxi.geom.Vec2D getForce()

Returns:

the force

setForce

public void setForce(toxi.geom.Vec2D force)

Parameters:

force - the force to set