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Ensure ascendants of a bone in a skin are updated.

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This commit is contained in:
NathanSweet 2019-05-03 22:37:46 +02:00
parent 8f6bc427ab
commit 659c3901c3
1 changed files with 17 additions and 6 deletions
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23
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skeleton.java
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@ -29,13 +29,13 @@
package com.esotericsoftware.spine;
import static com.esotericsoftware.spine.utils.SpineUtils.cosDeg;
import static com.esotericsoftware.spine.utils.SpineUtils.sinDeg;
import static com.esotericsoftware.spine.utils.SpineUtils.*;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.utils.Array;
import com.badlogic.gdx.utils.FloatArray;
import com.esotericsoftware.spine.Skin.SkinEntry;
import com.esotericsoftware.spine.attachments.Attachment;
import com.esotericsoftware.spine.attachments.MeshAttachment;
@ -154,8 +154,8 @@ public class Skeleton {
updateCache();
}
/** Caches information about bones and constraints. Must be called if the skin is modified or if bones, constraints, or
* weighted path attachments are added or removed. */
/** Caches information about bones and constraints. Must be called if the {@link #getSkin()} is modified or if bones,
* constraints, or weighted path attachments are added or removed. */
public void updateCache () {
Array<Updatable> updateCache = this.updateCache;
updateCache.clear();
@ -165,8 +165,19 @@ public class Skeleton {
Object[] bones = this.bones.items;
for (int i = 0; i < boneCount; i++) {
Bone bone = (Bone)bones[i];
bone.update = !bone.data.skinRequired || (skin != null && skin.bones.contains(bone.data, true));
bone.sorted = !bone.update;
bone.sorted = bone.data.skinRequired;
bone.update = !bone.sorted;
}
if (skin != null) {
Object[] skinBones = skin.bones.items;
for (int i = 0, n = skin.bones.size; i < n; i++) {
Bone bone = (Bone)skinBones[i];
do {
bone.sorted = false;
bone.update = true;
bone = bone.parent;
} while (bone != null);
}
}
int ikCount = ikConstraints.size, transformCount = transformConstraints.size, pathCount = pathConstraints.size;