AnimComposer loop

nnpa · March 8, 2023, 3:24pm

how to set loop for anim composer?
like this

setLoopMode(LoopMode.Loop);

Ali_RS · March 8, 2023, 3:30pm

It will loop by default, if you do not want to loop, use this method and set the loop to false.

github.com

jMonkeyEngine/jmonkeyengine/blob/44a50de4d7797dc3dd8d46cd1f51308e9a05d627/jme3-core/src/main/java/com/jme3/anim/AnimComposer.java#L146


      
          }
          
          
/**
           * Run an action on specified layer.
           *
           * @param actionName The name of the action to run.
           * @param layerName The layer on which action should run.
           * @param loop True if the action must loop.
           * @return The action corresponding to the given name.
           */
          public Action setCurrentAction(String actionName, String layerName, boolean loop) {
              AnimLayer l = getLayer(layerName);
              Action currentAction = action(actionName);
              l.setCurrentAction(actionName, currentAction, loop);
          
          
    return currentAction;
          }
          
          
/**
           * Return the current action on the default layer.
           *

nnpa · March 9, 2023, 2:19am

what should be passed instead of layer name?

nnpa · March 9, 2023, 2:41am

anim composer has no such method

Ali_RS · March 9, 2023, 5:15am

If you want to run on the default layer, pass AnimComposer.DEFAULT_LAYER

github.com

jMonkeyEngine/jmonkeyengine/blob/44a50de4d7797dc3dd8d46cd1f51308e9a05d627/jme3-core/src/main/java/com/jme3/anim/AnimComposer.java#L58


      
          /**
           * AnimComposer is a Spatial control that allows manipulation of
           * {@link Armature armature} (skeletal) animation.
           *
           * @author Nehon
           */
          public class AnimComposer extends AbstractControl {
              /**
               * The name of the default layer.
               */
              public static final String DEFAULT_LAYER = "Default";
              private Map<String, AnimClip> animClipMap = new HashMap<>();
          
              private Map<String, Action> actions = new HashMap<>();
              private float globalSpeed = 1f;
              private Map<String, AnimLayer> layers = new LinkedHashMap<>(4);
          
              /**
               * Instantiate a composer with a single layer, no actions, and no clips.
               */
              public AnimComposer() {

Ali_RS · March 9, 2023, 5:16am

This is added in JME 3.6. Use JME 3.6.0-beta3

nnpa · March 9, 2023, 6:14am

thanks i try

tonihele · March 9, 2023, 7:03am

Not related to the topic, but do yourself (and us probably) a favor by getting sources and javadoc. It will make everything so much more easier.

How to do it:

Nakano · March 9, 2023, 7:41am

With 3.5.2, it is also possible to just set the speed to zero to run once, for example:

github.com

zt2mUTDm/JME3-JumpnRunTest/blob/master/src/online/money_daisuki/api/monkey/basegame/character/anim/ListenableAction.java

package online.money_daisuki.api.monkey.basegame.character.anim;

import com.jme3.anim.tween.Tween;
import com.jme3.anim.tween.action.BaseAction;

import online.money_daisuki.api.base.Requires;

public final class ListenableAction extends BaseAction {
	private final boolean once;
	private final Runnable listener;
	
	public ListenableAction(final Tween parent, final boolean once,
			final Runnable listener) {
		super(parent);
		this.once = once;
		this.listener = Requires.notNull(listener, "listener == null");
	}
	@Override
	public boolean interpolate(final double t) {
		final boolean running = super.interpolate(t);

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github.com

zt2mUTDm/JME3-JumpnRunTest/blob/master/src/online/money_daisuki/api/monkey/basegame/character/anim/AnimPlayerImpl.java

package online.money_daisuki.api.monkey.basegame.character.anim;

import com.jme3.anim.AnimComposer;
import com.jme3.anim.tween.action.Action;

import online.money_daisuki.api.base.NullRunnable;
import online.money_daisuki.api.base.Requires;

public final class AnimPlayerImpl implements AnimPlayer {
	private final AnimComposer composer;
	
	private String oldName;
	private Action oldAction;
	
	public AnimPlayerImpl(final AnimComposer composer) {
		this.composer = Requires.notNull(composer, "composer == null");
	}
	
	@Override
	public void play(final String name, final boolean once) {

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