Package toxi.physics2d.behaviors

Class ConstantForceBehavior2D

java.lang.Object

toxi.physics2d.behaviors.ConstantForceBehavior2D

All Implemented Interfaces:

ParticleBehavior2D

Direct Known Subclasses:

GravityBehavior2D

public class ConstantForceBehavior2D
extends Object
implements ParticleBehavior2D

Constructor Summary

Constructors

Constructor	Description
ConstantForceBehavior2D(Vec2D force)

Method Summary

Modifier and Type	Method	Description
void	apply(VerletParticle2D p)	Applies the constraint to the passed in particle.
void	applyWithIndex(SpatialIndex<Vec2D> spaceHash)
void	configure(float timeStep)
Vec2D	getForce()
void	setForce(Vec2D force)
boolean	supportsSpatialIndex()

Methods inherited from class java.lang.Object

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

Constructor Details

ConstantForceBehavior2D

public ConstantForceBehavior2D(Vec2D force)

Method Details

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

applyWithIndex

public void applyWithIndex(SpatialIndex<Vec2D> spaceHash)

Specified by:

applyWithIndex in interface ParticleBehavior2D

configure

public void configure(float timeStep)

Specified by:

configure in interface ParticleBehavior2D

getForce

public Vec2D getForce()

Returns:

the force

setForce

public void setForce(Vec2D force)

Parameters:

force - the force to set

supportsSpatialIndex

public boolean supportsSpatialIndex()

Specified by:

supportsSpatialIndex in interface ParticleBehavior2D