com.thomasdiewald.pixelflow.java.softbodydynamics.constraint

Class DwSpringConstraint

java.lang.Object

com.thomasdiewald.pixelflow.java.softbodydynamics.constraint.DwSpringConstraint

Direct Known Subclasses:

DwSpringConstraint2D, DwSpringConstraint3D

public abstract class DwSpringConstraint
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DwSpringConstraint.Param
static class	DwSpringConstraint.TYPE

Field Summary

Fields

Modifier and Type	Field and Description
float	dd_rest
float	dd_rest_sq
boolean	enabled
float	force
DwSpringConstraint.Param	param
DwSpringConstraint.TYPE	type

Constructor Summary

Constructors

Constructor and Description
DwSpringConstraint()

Method Summary

Modifier and Type	Method and Description
abstract float	computeForce()
void	enable(boolean enable)
abstract int	idxPa()
abstract int	idxPb()
void	setRestLength(float dd_rest)
abstract void	update()
abstract void	updateRestlength()

Methods inherited from class java.lang.Object

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

Field Detail

param

public DwSpringConstraint.Param param

type

public DwSpringConstraint.TYPE type

enabled

public boolean enabled

dd_rest_sq

public float dd_rest_sq

dd_rest

public float dd_rest

force

public float force

Constructor Detail

DwSpringConstraint

public DwSpringConstraint()

Method Detail

updateRestlength

public abstract void updateRestlength()

computeForce

public abstract float computeForce()

update

public abstract void update()

idxPa

public abstract int idxPa()

idxPb

public abstract int idxPb()

enable

public final void enable(boolean enable)

setRestLength

public void setRestLength(float dd_rest)