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Avoid reflection.

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NathanSweet 2013-12-22 23:34:08 +01:00
parent 0008e4afe5
commit ba0d48eda8
1 changed files with 14 additions and 8 deletions
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22
spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java
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@ -34,8 +34,8 @@
package com.esotericsoftware.spine; package com.esotericsoftware.spine;
import com.badlogic.gdx.utils.Array; import com.badlogic.gdx.utils.Array;
import com.badlogic.gdx.utils.Pool;
import com.badlogic.gdx.utils.Pool.Poolable; import com.badlogic.gdx.utils.Pool.Poolable;
import com.badlogic.gdx.utils.Pools;
/** Stores state for an animation and automatically mixes between animations. */ /** Stores state for an animation and automatically mixes between animations. */
public class AnimationState { public class AnimationState {
@ -45,6 +45,12 @@ public class AnimationState {
private final Array<AnimationStateListener> listeners = new Array(); private final Array<AnimationStateListener> listeners = new Array();
private float timeScale = 1; private float timeScale = 1;
private Pool<TrackEntry> trackEntryPool = new Pool() {
protected Object newObject () {
return new TrackEntry();
}
};
public AnimationState (AnimationStateData data) { public AnimationState (AnimationStateData data) {
if (data == null) throw new IllegalArgumentException("data cannot be null."); if (data == null) throw new IllegalArgumentException("data cannot be null.");
this.data = data; this.data = data;
@ -100,7 +106,7 @@ public class AnimationState {
float alpha = current.mixTime / current.mixDuration; float alpha = current.mixTime / current.mixDuration;
if (alpha >= 1) { if (alpha >= 1) {
alpha = 1; alpha = 1;
Pools.free(previous); trackEntryPool.free(previous);
current.previous = null; current.previous = null;
} }
current.animation.mix(skeleton, lastTime, time, loop, events, alpha); current.animation.mix(skeleton, lastTime, time, loop, events, alpha);
@ -142,13 +148,13 @@ public class AnimationState {
tracks.set(trackIndex, null); tracks.set(trackIndex, null);
freeAll(current); freeAll(current);
if (current.previous != null) Pools.free(current.previous); if (current.previous != null) trackEntryPool.free(current.previous);
} }
private void freeAll (TrackEntry entry) { private void freeAll (TrackEntry entry) {
while (entry != null) { while (entry != null) {
TrackEntry next = entry.next; TrackEntry next = entry.next;
Pools.free(entry); trackEntryPool.free(entry);
entry = next; entry = next;
} }
} }
@ -164,7 +170,7 @@ public class AnimationState {
TrackEntry current = expandToIndex(index); TrackEntry current = expandToIndex(index);
if (current != null) { if (current != null) {
if (current.previous != null) { if (current.previous != null) {
Pools.free(current.previous); trackEntryPool.free(current.previous);
current.previous = null; current.previous = null;
} }
@ -177,7 +183,7 @@ public class AnimationState {
entry.mixTime = 0; entry.mixTime = 0;
entry.previous = current; entry.previous = current;
} else } else
Pools.free(current); trackEntryPool.free(current);
} }
tracks.set(index, entry); tracks.set(index, entry);
@ -199,7 +205,7 @@ public class AnimationState {
TrackEntry current = expandToIndex(trackIndex); TrackEntry current = expandToIndex(trackIndex);
if (current != null) freeAll(current.next); if (current != null) freeAll(current.next);
TrackEntry entry = Pools.obtain(TrackEntry.class); TrackEntry entry = trackEntryPool.obtain();
entry.animation = animation; entry.animation = animation;
entry.loop = loop; entry.loop = loop;
entry.endTime = animation.getDuration(); entry.endTime = animation.getDuration();
@ -217,7 +223,7 @@ public class AnimationState {
/** Adds an animation to be played delay seconds after the current or last queued animation. /** Adds an animation to be played delay seconds after the current or last queued animation.
* @param delay May be <= 0 to use duration of previous animation minus any mix duration plus the negative delay. */ * @param delay May be <= 0 to use duration of previous animation minus any mix duration plus the negative delay. */
public TrackEntry addAnimation (int trackIndex, Animation animation, boolean loop, float delay) { public TrackEntry addAnimation (int trackIndex, Animation animation, boolean loop, float delay) {
TrackEntry entry = Pools.obtain(TrackEntry.class); TrackEntry entry = trackEntryPool.obtain();
entry.animation = animation; entry.animation = animation;
entry.loop = loop; entry.loop = loop;
entry.endTime = animation.getDuration(); entry.endTime = animation.getDuration();