net.dermetfan.gdx.physics.box2d

Class WorldObserver.WorldChange

java.lang.Object

net.dermetfan.gdx.physics.box2d.WorldObserver.WorldChange

All Implemented Interfaces:

com.badlogic.gdx.utils.Pool.Poolable, WorldObserver.Change<com.badlogic.gdx.physics.box2d.World>

Enclosing class:

WorldObserver

public static class WorldObserver.WorldChange
extends java.lang.Object
implements WorldObserver.Change<com.badlogic.gdx.physics.box2d.World>

the changes of a World

Since:

0.6.0

Author:

dermetfan

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.Boolean	newAutoClearForces
com.badlogic.gdx.math.Vector2	newGravity
private java.lang.Boolean	oldAutoClearForces
private com.badlogic.gdx.math.Vector2	oldGravity

Constructor Summary

Constructors

Constructor and Description
WorldChange()

Method Summary

Modifier and Type	Method and Description
void	apply(com.badlogic.gdx.physics.box2d.World world)
<C extends WorldObserver.Change<com.badlogic.gdx.physics.box2d.World>> boolean	newValuesEqual(C other) if the values applied in WorldObserver.Change.apply(Object) equal
void	reset()
boolean	update(com.badlogic.gdx.physics.box2d.World world)

Methods inherited from class java.lang.Object

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

Field Detail

oldAutoClearForces

private transient java.lang.Boolean oldAutoClearForces

oldGravity

private final transient com.badlogic.gdx.math.Vector2 oldGravity

newAutoClearForces

public java.lang.Boolean newAutoClearForces

newGravity

public com.badlogic.gdx.math.Vector2 newGravity

Constructor Detail

WorldChange

public WorldChange()

Method Detail

update

public boolean update(com.badlogic.gdx.physics.box2d.World world)

Specified by:

update in interface WorldObserver.Change<com.badlogic.gdx.physics.box2d.World>

Parameters:

world - the object to check for changes since the last time this method was called

Returns:

if anything changed

apply

public void apply(com.badlogic.gdx.physics.box2d.World world)

Specified by:

apply in interface WorldObserver.Change<com.badlogic.gdx.physics.box2d.World>

Parameters:

world - the object to apply the changes since WorldObserver.Change.update(Object) to

newValuesEqual

public <C extends WorldObserver.Change<com.badlogic.gdx.physics.box2d.World>> boolean newValuesEqual(C other)

Description copied from interface: WorldObserver.Change

if the values applied in WorldObserver.Change.apply(Object) equal

Specified by:

newValuesEqual in interface WorldObserver.Change<com.badlogic.gdx.physics.box2d.World>

reset

public void reset()

Specified by:

reset in interface com.badlogic.gdx.utils.Pool.Poolable