using SHADE;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SHADE_Scripting.UI
{
    public class SingleScaleBounce: Script
    {
        [NonSerialized]
        TweenThread thread;

        [NonSerialized]
        Vector3 defaultScale;

        public float durationUp = 0.15f;
        public float durationDown = 0.3f;

        public float scaleSize = 1.2f;

        [NonSerialized]
        private bool scaleUp = false;

        protected override void awake()
        {
            Transform trans = GetComponent<Transform>();
            if(trans != null)
            {
                defaultScale = trans.LocalScale;
            }
            
        }

        protected override void start()
        {
            thread = TweenManager.CreateTweenThread(0.0f,1.0f,1.0f,EASING_METHOD.EASE_IN_SINE);
        }


        protected override void update()
        {
            if(scaleUp)
            {
                if(thread.IsCompleted())
                {
                    scaleUp = false;
                    thread.duration = durationDown;
                    thread.ResetInvert();
                }
            }

            Transform trans = GetComponent<Transform>();
            if(trans != null)
            {
                trans.LocalScale = defaultScale * thread.GetValue();
            }


        }


        public void ScaleBounceOnce()
        {
            scaleUp = true;
            thread.duration = durationUp;
            thread.Reset(1.0f, scaleSize);
        }


    }
}