/******************************************************************************
 * Spine Runtimes Software License
 * Version 2.3
 * 
 * Copyright (c) 2013-2015, Esoteric Software
 * All rights reserved.
 * 
 * You are granted a perpetual, non-exclusive, non-sublicensable and
 * non-transferable license to use, install, execute and perform the Spine
 * Runtimes Software (the "Software") and derivative works solely for personal
 * or internal use. Without the written permission of Esoteric Software (see
 * Section 2 of the Spine Software License Agreement), you may not (a) modify,
 * translate, adapt or otherwise create derivative works, improvements of the
 * Software or develop new applications using the Software or (b) remove,
 * delete, alter or obscure any trademarks or any copyright, trademark, patent
 * or other intellectual property or proprietary rights notices on or in the
 * Software, including any copy thereof. Redistributions in binary or source
 * form must include this license and terms.
 * 
 * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/

using UnityEngine;
using System.Collections;
using Spine.Unity;

public class SpineBeginnerTwo : MonoBehaviour {

	#region Inspector
	// [SpineAnimation] attribute allows an Inspector dropdown of Spine animation names coming form SkeletonAnimation.
	[SpineAnimation]
	public string runAnimationName;

	[SpineAnimation]
	public string idleAnimationName;

	[SpineAnimation]
	public string walkAnimationName;

	[SpineAnimation]
	public string shootAnimationName;
	#endregion

	SkeletonAnimation skeletonAnimation;

	// Spine.AnimationState and Spine.Skeleton are not Unity-serialized objects. You will not see them as fields in the inspector.
	public Spine.AnimationState spineAnimationState;
	public Spine.Skeleton skeleton;

	void Start () {
		// Make sure you get these AnimationState and Skeleton references in Start or Later. Getting and using them in Awake is not guaranteed by default execution order.
		skeletonAnimation = GetComponent<SkeletonAnimation>();
		spineAnimationState = skeletonAnimation.state;
		skeleton = skeletonAnimation.skeleton;

		StartCoroutine(DoDemoRoutine());
	}
		
	/// <summary>This is an infinitely repeating Unity Coroutine. Read the Unity documentation on Coroutines to learn more.</summary>
	IEnumerator DoDemoRoutine () {
		
		while (true) {
			// SetAnimation is the basic way to set an animation.
			// SetAnimation sets the animation and starts playing it from the beginning.
			// Common Mistake: If you keep calling it in Update, it will keep showing the first pose of the animation, do don't do that.

			spineAnimationState.SetAnimation(0, walkAnimationName, true);
			yield return new WaitForSeconds(1.5f);

			// skeletonAnimation.AnimationName = runAnimationName; // this line also works for quick testing/simple uses.
			spineAnimationState.SetAnimation(0, runAnimationName, true);
			yield return new WaitForSeconds(1.5f);

			spineAnimationState.SetAnimation(0, idleAnimationName, true);
			yield return new WaitForSeconds(1f);

			skeleton.FlipX = true;		// skeleton allows you to flip the skeleton.
			yield return new WaitForSeconds(0.5f);
			skeleton.FlipX = false;
			yield return new WaitForSeconds(0.5f);

		}
	}
}