All Implemented Interfaces:
```
public final class World

                    
```
Class for creating a world with iterative solver structure.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private ArrayList<TranslatableBody>`	`bodies`
`public ArrayList<Joint>`	`joints`
`private ArrayList<Arbiter>`	`contacts`
`private Vec2`	`gravity`

Constructor Summary

Constructors
Constructor	Description
`World(Vec2 gravity)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final ArrayList<TranslatableBody>`	`getBodies()`
`final Unit`	`setBodies(ArrayList<TranslatableBody> bodies)`
`final ArrayList<Arbiter>`	`getContacts()`
`final Unit`	`setContacts(ArrayList<Arbiter> contacts)`
`final Vec2`	`getGravity()`
`final Unit`	`setGravity(Vec2 gravity)`
`final <T extends Any> T`	`addBody(T b)`	Adds a body to the world
`final Unit`	`removeBody(TranslatableBody b)`	Removes a body from the world.
`final Joint`	`addJoint(Joint j)`	Adds a joint to the world.
`final Unit`	`removeJoint(Joint j)`	Removes a joint from the world.
`final Unit`	`step(Double dt)`	The main time step method for the world to conduct an iteration of the current world call this method with a desired time step value.
`final Unit`	`clearWorld()`	Clears all objects in the current world
`final Unit`	`gravityBetweenObj()`	Applies gravitational forces between to objects (force applied to centre of body)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - World
```
World(Vec2 gravity)
```
    Parameters:
    
    gravity - The strength of gravity in the world.
- Method Detail
  - getBodies
```
 final ArrayList<TranslatableBody> getBodies()
```
  - setBodies
```
 final Unit setBodies(ArrayList<TranslatableBody> bodies)
```
  - getContacts
```
 final ArrayList<Arbiter> getContacts()
```
  - setContacts
```
 final Unit setContacts(ArrayList<Arbiter> contacts)
```
  - getGravity
```
 final Vec2 getGravity()
```
  - setGravity
```
 final Unit setGravity(Vec2 gravity)
```
    Parameters:
    
    gravity - The strength of gravity in the world.
  - addBody
```
 final <T extends Any> T addBody(T b)
```
    Adds a body to the world
    
    Parameters:
    
    b - Body to add.
  - removeBody
```
 final Unit removeBody(TranslatableBody b)
```
    Removes a body from the world.
    
    Parameters:
    
    b - The body to remove from the world.
  - addJoint
```
 final Joint addJoint(Joint j)
```
    Adds a joint to the world.
    
    Parameters:
    
    j - The joint to add.
  - removeJoint
```
 final Unit removeJoint(Joint j)
```
    Removes a joint from the world.
    
    Parameters:
    
    j - The joint to remove from the world.
  - step
```
 final Unit step(Double dt)
```
    The main time step method for the world to conduct an iteration of the current world call this method with a desired time step value.
    
    Parameters:
    
    dt - Timestep
  - clearWorld
```
 final Unit clearWorld()
```
    Clears all objects in the current world
  - gravityBetweenObj
```
 final Unit gravityBetweenObj()
```
    Applies gravitational forces between to objects (force applied to centre of body)

Class World

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

World

Method Detail

getBodies

setBodies

getContacts

setContacts

getGravity

setGravity

addBody

removeBody

addJoint

removeJoint

step

clearWorld

gravityBetweenObj