using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;

[System.Serializable]
public class Animacion
{
    public string animationName;
    public float animationDuration;
    public Frame[] frames;

    public Animacion(string _name, float _duration)
    {
        animationName = _name;
        animationDuration = _duration;
    }
}

[System.Serializable]
public class Frame
{
    [Range(0.0f,1.0f)]
    public float frameDuration;
    public Sprite sprite;
}

namespace LostPolygon.SwiftShadows
{
    public class ShadowAnimator : MonoBehaviour
    {
        public SwiftShadow swiftShadowScript;
        public string animationToPlay;
        public Animacion[] animationsSetup;

        private Sprite spriteNew;
        private Frame[] animToPlay;
        private float timeLeft = 2.0f;

        // Use this for initialization
        void Start()
        {
            spriteNew = animationsSetup[0].frames[0].sprite;

            for (int i = 0; i < animationsSetup.Length; i++)
            {
                if (animationsSetup[i].animationName == animationToPlay)
                {
                    animToPlay = animationsSetup[i].frames;
                }
            }
        }

        // Update is called once per frame
        void Update()
        {
            timeLeft -= Time.deltaTime;

            if (timeLeft <= 0)
            {
                swiftShadowScript._sprite = spriteNew; // change the sprite
                swiftShadowScript.UpdateTextureUV();   // update SwiftShadow

                StartCoroutine(changeSprite());
                Debug.Log(timeLeft + "LA PIJA");
                timeLeft = 2f;
            }
        }

        IEnumerator changeSprite()
        {
            for (int i = 0; i < animToPlay.Length; i++)
            {
                spriteNew = animToPlay[i].sprite;

                yield return new WaitForSeconds(2f);

                Debug.Log(i);
                Debug.Log(animToPlay[i].sprite.name);

                if (i > animToPlay.Length) { i = 0; }
            }

        }
    }
}