net.dermetfan.gdx.physics.box2d

Class WorldObserver.DistanceJointChange

java.lang.Object

net.dermetfan.gdx.physics.box2d.WorldObserver.JointChange<com.badlogic.gdx.physics.box2d.joints.DistanceJoint>

net.dermetfan.gdx.physics.box2d.WorldObserver.DistanceJointChange

All Implemented Interfaces:

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

Enclosing class:

WorldObserver

public static class WorldObserver.DistanceJointChange
extends WorldObserver.JointChange<com.badlogic.gdx.physics.box2d.joints.DistanceJoint>

the changes of a DistanceJoint

Since:

0.7.1

Author:

dermetfan

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.Float	newDampingRatio
java.lang.Float	newFrequency
java.lang.Float	newLength
private float	oldDampingRatio
private float	oldFrequency
private float	oldLength

Fields inherited from class net.dermetfan.gdx.physics.box2d.WorldObserver.JointChange

newUserData, userDataChanged

Constructor Summary

Constructors

Constructor and Description
DistanceJointChange()

Method Summary

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

Methods inherited from class net.dermetfan.gdx.physics.box2d.WorldObserver.JointChange

obtainFor

Methods inherited from class java.lang.Object

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

Field Detail

oldDampingRatio

private transient float oldDampingRatio

oldFrequency

private transient float oldFrequency

oldLength

private transient float oldLength

newDampingRatio

public java.lang.Float newDampingRatio

newFrequency

public java.lang.Float newFrequency

newLength

public java.lang.Float newLength

Constructor Detail

DistanceJointChange

public DistanceJointChange()

Method Detail

update

public boolean update(com.badlogic.gdx.physics.box2d.joints.DistanceJoint joint)

Specified by:

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

Overrides:

update in class WorldObserver.JointChange<com.badlogic.gdx.physics.box2d.joints.DistanceJoint>

Parameters:

joint - 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.joints.DistanceJoint joint)

Specified by:

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

Overrides:

apply in class WorldObserver.JointChange<com.badlogic.gdx.physics.box2d.joints.DistanceJoint>

Parameters:

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

newValuesEqual

public <C extends WorldObserver.Change<com.badlogic.gdx.physics.box2d.joints.DistanceJoint>> 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.joints.DistanceJoint>

Overrides:

newValuesEqual in class WorldObserver.JointChange<com.badlogic.gdx.physics.box2d.joints.DistanceJoint>

reset

public void reset()

Specified by:

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

Overrides:

reset in class WorldObserver.JointChange<com.badlogic.gdx.physics.box2d.joints.DistanceJoint>