using UnityEngine;

namespace AlicizaX.AnimationFlow.Runtime {
    [Category("Animation")]
    public class ScaleTo : ActionNode {
        public float duration = 1f;
        public EaseType easyType;
        public Transform target;
        public bool setFrom;
        public Vector3 from;
        public Vector3 to = Vector3.one;

        protected Vector3 orgValue;
        protected Vector3 enterValue;

        public override void OnInit() {
            orgValue = target.localScale;
        }

  

        public override void OnReset() {
            target.localScale = orgValue;
        }

        public override void OnEnter() {
            if (setFrom) {
                target.localScale = from;
            }
            enterValue = target.localScale;
        }

        public override void OnUpdate(float dt) {
            target.localScale = Easing.Ease(easyType, enterValue, to, elapsedTime / duration);
        }

        public override bool Valid() {
            return target != null && duration > 0;
        }

        public override float Duration() {
            return duration;
        }

        public override bool HasSubTitle() {
            return true;
        }

        public override string SubTitle() {
            return target != null ? target.name : null;
        }
    }
}