Package net.minecraft.entity

Class LimbAnimator

java.lang.Object

net.minecraft.entity.LimbAnimator

public class LimbAnimator
extends Object

Mappings:

Namespace	Name
named	net/minecraft/entity/LimbAnimator
intermediary	net/minecraft/class_8080
official	bze

Field Summary

Fields

Modifier and Type	Field	Description
private float	animationProgress	How far the limbs have progressed in swinging over time.
private float	lastSpeed
private float	speed	The speed of the limb movement, also affects the amplitude of their swing.
private float	timeScale	Like speed, affects the speed of the limb movement, but without affecting the amplitude of the limb swings.

Constructor Summary

Constructors

Constructor	Description
LimbAnimator()

Method Summary

Modifier and Type	Method	Description
float	getAmplitude(float tickProgress)
float	getAnimationProgress()
float	getAnimationProgress(float tickProgress)
float	getSpeed()
boolean	isLimbMoving()
void	reset()
void	setSpeed(float speed)
void	updateLimbs(float targetSpeed, float speedChangeRate, float timeScale)	Called every tick to update limbs.

Methods inherited from class java.lang.Object

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

Field Details

lastSpeed

private float lastSpeed

Mappings:

Namespace	Name	Mixin selector
named	lastSpeed	Lnet/minecraft/entity/LimbAnimator;lastSpeed:F
intermediary	field_42109	Lnet/minecraft/class_8080;field_42109:F
official	a	Lbze;a:F

speed

private float speed

The speed of the limb movement, also affects the amplitude of their swing.

Mappings:

Namespace	Name	Mixin selector
named	speed	Lnet/minecraft/entity/LimbAnimator;speed:F
intermediary	field_42110	Lnet/minecraft/class_8080;field_42110:F
official	b	Lbze;b:F

animationProgress

private float animationProgress

How far the limbs have progressed in swinging over time.

This value is uncapped. It's in arbitrary units and is scaled differently by different entity models (shorter legs need to swing faster to make the entity appear to be running at the same speed).

Mappings:

Namespace	Name	Mixin selector
named	animationProgress	Lnet/minecraft/entity/LimbAnimator;animationProgress:F
intermediary	field_42111	Lnet/minecraft/class_8080;field_42111:F
official	c	Lbze;c:F

timeScale

private float timeScale

Like speed, affects the speed of the limb movement, but without affecting the amplitude of the limb swings. Used by baby zombies etc.

Mappings:

Namespace	Name	Mixin selector
named	timeScale	Lnet/minecraft/entity/LimbAnimator;timeScale:F
intermediary	field_52449	Lnet/minecraft/class_8080;field_52449:F
official	d	Lbze;d:F

Constructor Details

LimbAnimator

public LimbAnimator()

Method Details

setSpeed

public void setSpeed(float speed)

Mappings:

Namespace	Name	Mixin selector
named	setSpeed	Lnet/minecraft/entity/LimbAnimator;setSpeed(F)V
intermediary	method_48567	Lnet/minecraft/class_8080;method_48567(F)V
official	a	Lbze;a(F)V

updateLimbs

public void updateLimbs(float targetSpeed,
 float speedChangeRate,
 float timeScale)

Called every tick to update limbs.

Parameters:

targetSpeed - the target limb speed, that may be reached over multiple ticks. Limb speed affects the amplitude of the limb swings as well as how fast they move

speedChangeRate - the rate that the current speed will be updated to the target speed, from 0 to 1. A value of 1 means the target speed will be reached immediately. A value of 0.5 means that the speed will be updated half way towards the target speed each time this method is called. Used to smooth out changes in amplitude

timeScale - affects the speed of the limb movement, but without affecting the amplitude of the limb swings

Mappings:

Namespace	Name	Mixin selector
named	updateLimbs	Lnet/minecraft/entity/LimbAnimator;updateLimbs(FFF)V
intermediary	method_48568	Lnet/minecraft/class_8080;method_48568(FFF)V
official	a	Lbze;a(FFF)V

reset

public void reset()

Mappings:

Namespace	Name	Mixin selector
named	reset	Lnet/minecraft/entity/LimbAnimator;reset()V
intermediary	method_61433	Lnet/minecraft/class_8080;method_61433()V
official	a	Lbze;a()V

getSpeed

public float getSpeed()

Mappings:

Namespace	Name	Mixin selector
named	getSpeed	Lnet/minecraft/entity/LimbAnimator;getSpeed()F
intermediary	method_48566	Lnet/minecraft/class_8080;method_48566()F
official	b	Lbze;b()F

getAmplitude

public float getAmplitude(float tickProgress)

Mappings:

Namespace	Name	Mixin selector
named	getAmplitude	Lnet/minecraft/entity/LimbAnimator;getAmplitude(F)F
intermediary	method_48570	Lnet/minecraft/class_8080;method_48570(F)F
official	b	Lbze;b(F)F

getAnimationProgress

public float getAnimationProgress()

Mappings:

Namespace	Name	Mixin selector
named	getAnimationProgress	Lnet/minecraft/entity/LimbAnimator;getAnimationProgress()F
intermediary	method_48569	Lnet/minecraft/class_8080;method_48569()F
official	c	Lbze;c()F

getAnimationProgress

public float getAnimationProgress(float tickProgress)

Mappings:

Namespace	Name	Mixin selector
named	getAnimationProgress	Lnet/minecraft/entity/LimbAnimator;getAnimationProgress(F)F
intermediary	method_48572	Lnet/minecraft/class_8080;method_48572(F)F
official	c	Lbze;c(F)F

isLimbMoving

public boolean isLimbMoving()

Mappings:

Namespace	Name	Mixin selector
named	isLimbMoving	Lnet/minecraft/entity/LimbAnimator;isLimbMoving()Z
intermediary	method_48571	Lnet/minecraft/class_8080;method_48571()Z
official	d	Lbze;d()Z