java.lang.Object
- org.jbox2d.dynamics.Island

public class Island
extends java.lang.Object

This is an internal class.

Field Summary

Fields
Modifier and Type	Field	Description
`private ContactSolver`	`contactSolver`
`private ContactImpulse`	`impulse`
`Body[]`	`m_bodies`
`int`	`m_bodyCapacity`
`int`	`m_bodyCount`
`int`	`m_contactCapacity`
`int`	`m_contactCount`
`Contact[]`	`m_contacts`
`int`	`m_jointCapacity`
`int`	`m_jointCount`
`Joint[]`	`m_joints`
`ContactListener`	`m_listener`
`Position[]`	`m_positions`
`Velocity[]`	`m_velocities`
`private SolverData`	`solverData`
`private ContactSolver.ContactSolverDef`	`solverDef`
`private Timer`	`timer`
`private ContactSolver`	`toiContactSolver`
`private ContactSolver.ContactSolverDef`	`toiSolverDef`

Constructor Summary

Constructors
Constructor Description

Island()

Method Summary

All Methods Instance Methods Concrete Methods
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 Detail

m_listener
```
public ContactListener m_listener
```

m_bodies
```
public Body[] m_bodies
```

m_contacts
```
public Contact[] m_contacts
```

m_joints
```
public Joint[] m_joints
```

m_positions
```
public Position[] m_positions
```

m_velocities
```
public Velocity[] m_velocities
```

m_bodyCount
```
public int m_bodyCount
```

m_jointCount
```
public int m_jointCount
```

m_contactCount
```
public int m_contactCount
```

m_bodyCapacity
```
public int m_bodyCapacity
```

m_contactCapacity
```
public int m_contactCapacity
```

m_jointCapacity
```
public int m_jointCapacity
```

contactSolver

private final ContactSolver contactSolver

timer
```
private final Timer timer
```

solverData
```
private final SolverData solverData
```

solverDef

private final ContactSolver.ContactSolverDef solverDef

toiContactSolver

private final ContactSolver toiContactSolver

toiSolverDef

private final ContactSolver.ContactSolverDef toiSolverDef

impulse
```
private final ContactImpulse impulse
```

Constructor Detail
- Island
```
public Island()
```

Method Detail

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)

Class Island

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

m_listener

m_bodies

m_contacts

m_joints

m_positions

m_velocities

m_bodyCount

m_jointCount

m_contactCount

m_bodyCapacity

m_contactCapacity

m_jointCapacity

contactSolver

timer

solverData

solverDef

toiContactSolver

toiSolverDef

impulse

Constructor Detail

Island

Method Detail

init

clear

solve

solveTOI

add

add

add

report