Minor updates.

- Hid updateAppliedTransform, since the applied values aren't public API.
- Made VertexAttachment#computeWorldVertices public, event though it may not be useful to subclasses like MeshAttachment.

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java

@@ -397,7 +397,7 @@ public class AnimationState {
 
 	/** @see #setAnimation(int, Animation, boolean) */
 	public TrackEntry setAnimation (int trackIndex, String animationName, boolean loop) {
-		Animation animation = data.getSkeletonData().findAnimation(animationName);
+		Animation animation = data.skeletonData.findAnimation(animationName);
 		if (animation == null) throw new IllegalArgumentException("Animation not found: " + animationName);
 		return setAnimation(trackIndex, animation, loop);
 	}
@@ -427,7 +427,7 @@ public class AnimationState {
 
 	/** {@link #addAnimation(int, Animation, boolean, float)} */
 	public TrackEntry addAnimation (int trackIndex, String animationName, boolean loop, float delay) {
-		Animation animation = data.getSkeletonData().findAnimation(animationName);
+		Animation animation = data.skeletonData.findAnimation(animationName);
 		if (animation == null) throw new IllegalArgumentException("Animation not found: " + animationName);
 		return addAnimation(trackIndex, animation, loop, delay);
 	}

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java

@@ -379,7 +379,7 @@ public class Bone implements Updatable {
 	 * the applied transform after the world transform has been modified directly (eg, by a constraint).
 	 * <p>
 	 * Some information is ambiguous in the world transform, such as -1,-1 scale versus 180 rotation. */
-	public void updateAppliedTransform () {
+	void updateAppliedTransform () {
 		appliedValid = true;
 		Bone parent = this.parent;
 		if (parent == null) {

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/BoundingBoxAttachment.java

@@ -41,10 +41,8 @@ public class BoundingBoxAttachment extends VertexAttachment {
 		super(name);
 	}
 
-	public void computeWorldVertices (Slot slot, float[] worldVertices) {
-		computeWorldVertices(slot, 0, worldVerticesLength, worldVertices, 0);
-	}
-
+	/** The color of the bounding box as it was in Spine. Available only when nonessential data was exported. Bounding boxes are
+	 * not usually rendered at runtime. */
 	public Color getColor () {
 		return color;
 	}

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/PathAttachment.java

@@ -44,14 +44,7 @@ public class PathAttachment extends VertexAttachment {
 		super(name);
 	}
 
-	public void computeWorldVertices (Slot slot, float[] worldVertices) {
-		super.computeWorldVertices(slot, worldVertices);
-	}
-
-	public void computeWorldVertices (Slot slot, int start, int count, float[] worldVertices, int offset) {
-		super.computeWorldVertices(slot, start, count, worldVertices, offset);
-	}
-
+	/** If true, the start and end knots are connected. */
 	public boolean getClosed () {
 		return closed;
 	}

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/VertexAttachment.java

@@ -50,11 +50,11 @@ public class VertexAttachment extends Attachment {
 	}
 
 	/** Transforms local vertices to world coordinates.
-	 * @param start The index of the first local vertex value to transform. Each vertex has 2 values, x and y.
-	 * @param count The number of world vertex values to output. Must be <= {@link #getWorldVerticesLength()} - start.
-	 * @param worldVertices The output world vertices. Must have a length >= offset + count.
-	 * @param offset The worldVertices index to begin writing values. */
-	protected void computeWorldVertices (Slot slot, int start, int count, float[] worldVertices, int offset) {
+	 * @param start The index of the first {@link #getVertices()} value to transform. Each vertex has 2 values, x and y.
+	 * @param count The number of world vertex values to output. Must be <= {@link #getWorldVerticesLength()} - <code>start</code>.
+	 * @param worldVertices The output world vertices. Must have a length >= <code>offset</code> + <code>count</code>.
+	 * @param offset The <code>worldVertices</code> index to begin writing values. */
+	public void computeWorldVertices (Slot slot, int start, int count, float[] worldVertices, int offset) {
 		count += offset;
 		Skeleton skeleton = slot.getSkeleton();
 		FloatArray deformArray = slot.getAttachmentVertices();