// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2021-09-28
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "PetSpineAnimation" company="Kunpo"></copyright>
// <summary></summary>
// ***********************************************************************

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

namespace G
{
    /// <summary>
    /// 宠物spine动画
    /// </summary>
    public class PetSpineAnimation : MonoBehaviour
    {
        #region Field

        public int mode = 0;

        SkeletonGraphic _skeleton;
        #endregion

        #region Method

        private void Play(string name)
        {
            if (!_skeleton)
                return;

            _skeleton.AnimationState.Complete += OnAnimComp;
            _skeleton.AnimationState.SetAnimation(0, name, false);
        }

        private void OnAnimComp(Spine.TrackEntry trackEntry)
        {
            var animationName = trackEntry.Animation.Name;
            if (animationName == "show" || animationName == "skill")
            {
                _skeleton.AnimationState.Complete -= OnAnimComp;
                _skeleton.AnimationState.SetAnimation(0, "idle", true);
                StartCoroutine(DoSkill());
            }
            else if (animationName == "course")
            {
                _skeleton.AnimationState.SetAnimation(0, "skill_idle", false);
            }
            else if (animationName == "skill_idle")
            {
                if (Random.value < 0.3f)
                    _skeleton.AnimationState.SetAnimation(0, "skill_idle", false);
                else
                    _skeleton.AnimationState.SetAnimation(0, "skill", false);
            }
        }

        IEnumerator DoSkill()
        {
            var rndSeconds = Random.Range(5f, 20f);
            yield return new WaitForSeconds(rndSeconds);
            if (mode == 1)
                Play("skill");
            else
                Play("course");
        }

        #endregion

        #region Unity

        private void Awake()
        {
            _skeleton = GetComponent<SkeletonGraphic>();
            var pos = this.transform.position;
            pos.z = -10000f;
            this.transform.position = pos;
        }
        private IEnumerator Start()
        {
            yield return null;
            var pos = this.transform.position;
            pos.z = 0;
            this.transform.position = pos;
        }
        // Use this for initialization
        private void OnEnable()
        {
            Play("show");
        }

        #endregion
    }
}