spine-runtimes/spine-as3/src/spine/SkeletonData.as

package spine {
import spine.animation.Animation;

public class SkeletonData {
	public var name:String;
	public var bones:Vector.<BoneData> = new Vector.<BoneData>(); // Ordered parents first.
	public var slots:Vector.<SlotData> = new Vector.<SlotData>(); // Bind pose draw order.
	public var skins:Vector.<Skin> = new Vector.<Skin>();
	public var defaultSkin:Skin;
	public var animations:Vector.<Animation> = new Vector.<Animation>();

	// --- Bones.

	public function addBone (bone:BoneData) : void {
		if (bone == null)
			throw new ArgumentError("bone cannot be null.");
		bones.push(bone);
	}

	/** @return May be null. */
	public function findBone (boneName:String) : BoneData {
		if (boneName == null)
			throw new ArgumentError("boneName cannot be null.");
		for (var i:int = 0, n:int = bones.length; i < n; i++) {
			var bone:BoneData = bones[i];
			if (bone._name == boneName)
				return bone;
		}
		return null;
	}

	/** @return -1 if the bone was not found. */
	public function findBoneIndex (boneName:String) : int {
		if (boneName == null)
			throw new ArgumentError("boneName cannot be null.");
		for (var i:int = 0, n:int = bones.length; i < n; i++)
			if (bones[i]._name == boneName)
				return i;
		return -1;
	}

	// --- Slots.

	public function addSlot (slot:SlotData) : void {
		if (slot == null)
			throw new ArgumentError("slot cannot be null.");
		slots.push(slot);
	}

	/** @return May be null. */
	public function findSlot (slotName:String) : SlotData {
		if (slotName == null)
			throw new ArgumentError("slotName cannot be null.");
		for (var i:int = 0, n:int = slots.length; i < n; i++) {
			var slot:SlotData = slots[i];
			if (slot._name == slotName)
				return slot;
		}
		return null;
	}

	/** @return -1 if the bone was not found. */
	public function findSlotIndex (slotName:String) : int {
		if (slotName == null)
			throw new ArgumentError("slotName cannot be null.");
		for (var i:int = 0, n:int = slots.length; i < n; i++)
			if (slots[i]._name == slotName)
				return i;
		return -1;
	}

	// --- Skins.

	public function addSkin (skin:Skin) : void {
		if (skin == null)
			throw new ArgumentError("skin cannot be null.");
		skins.push(skin);
	}

	/** @return May be null. */
	public function findSkin (skinName:String) : Skin {
		if (skinName == null)
			throw new ArgumentError("skinName cannot be null.");
		for each (var skin:Skin in skins)
			if (skin._name == skinName)
				return skin;
		return null;
	}

	// --- Animations.

	public function addAnimation (animation:Animation) : void {
		if (animation == null)
			throw new ArgumentError("animation cannot be null.");
		animations.push(animation);
	}

	/** @return May be null. */
	public function findAnimation (animationName:String) : Animation {
		if (animationName == null)
			throw new ArgumentError("animationName cannot be null.");
		for (var i:int = 0, n:int = animations.length; i < n; i++) {
			var animation:Animation = animations[i];
			if (animation.name == animationName)
				return animation;
		}
		return null;
	}

	// ---

	public function toString () : String {
		return name != null ? name : super.toString();
	}
}

}