spine-runtimes/spine-unity/Assets/Examples/Getting Started/Scripts/Raptor.cs

/******************************************************************************
 * Spine Runtimes Software License v2.5
 *
 * Copyright (c) 2013-2016, 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 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 develop new applications using the Spine Runtimes or otherwise
 * create derivative works or improvements of the Spine Runtimes 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,
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 *****************************************************************************/

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

public class Raptor : MonoBehaviour {

	#region Inspector
	[SpineAnimation]
	public string walk = "walk";

	[SpineAnimation]
	public string gungrab = "gungrab";

	[SpineAnimation]
	public string gunkeep = "gunkeep";

	[SpineEvent]
	public string footstepEvent = "footstep";

	public AudioSource footstepAudioSource;
	#endregion

	SkeletonAnimation skeletonAnimation;

	void Start () {
		skeletonAnimation = GetComponent<SkeletonAnimation>();
		skeletonAnimation.state.Event += HandleEvent;
		StartCoroutine(GunGrabRoutine());
	}

	void HandleEvent (Spine.AnimationState state, int trackIndex, Spine.Event e) {
		if (e.Data.Name == footstepEvent) {
			footstepAudioSource.pitch = 0.5f + Random.Range(-0.2f, 0.2f);
			footstepAudioSource.Play();
		}
	}

	IEnumerator GunGrabRoutine () {		
		// Play the walk animation on track 0.
		skeletonAnimation.state.SetAnimation(0, walk, true);

		// Repeatedly play the gungrab and gunkeep animation on track 1.
		while (true) {
			
			yield return new WaitForSeconds(Random.Range(0.5f, 3f));
			skeletonAnimation.state.SetAnimation(1, gungrab, false);

			yield return new WaitForSeconds(Random.Range(0.5f, 3f));
			skeletonAnimation.state.SetAnimation(1, gunkeep, false);

		}

	}

}