Package org.jbox2d.dynamics

Class Island

java.lang.Object

org.jbox2d.dynamics.Island

public class Island
extends Object

This is an internal class.

Author:

Daniel Murphy

Field Summary

Fields

Modifier and Type	Field	Description
Body[]	bodies
int	bodyCapacity
int	bodyCount
int	contactCapacity
int	contactCount
Contact[]	contacts
int	jointCapacity
int	jointCount
Joint[]	joints
ContactListener	listener
Position[]	positions
Velocity[]	velocities

Constructor Summary

Constructors

Constructor	Description
Island()

Method Summary

Modifier and Type	Method	Description
void	add(Body body)
void	add(Contact contact)
void	add(Joint joint)
void	clear()
void	init(int bodyCapacity, int contactCapacity, int jointCapacity, ContactListener listener)
void	report(ContactVelocityConstraint[] constraints)
void	solve(Profile profile, TimeStep step, Vec2 gravity, boolean allowSleep)
void	solveTOI(TimeStep subStep, int toiIndexA, int toiIndexB)

Methods inherited from class java.lang.Object

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

Field Details

listener

public ContactListener listener

bodies

public Body[] bodies

contacts

public Contact[] contacts

joints

public Joint[] joints

positions

public Position[] positions

velocities

public Velocity[] velocities

bodyCount

public int bodyCount

jointCount

public int jointCount

contactCount

public int contactCount

bodyCapacity

public int bodyCapacity

contactCapacity

public int contactCapacity

jointCapacity

public int jointCapacity

Constructor Details

Island

public Island()

Method Details

init

public void init(int bodyCapacity,
 int contactCapacity,
 int jointCapacity,
 ContactListener listener)

clear

public void clear()

solve

public void solve(Profile profile,
 TimeStep step,
 Vec2 gravity,
 boolean allowSleep)

solveTOI

public void solveTOI(TimeStep subStep,
 int toiIndexA,
 int toiIndexB)

add

public void add(Body body)

add

public void add(Contact contact)

add

public void add(Joint joint)

report

public void report(ContactVelocityConstraint[] constraints)