using System;
using Framework.Utils.Extend;
using UnityEngine;

namespace Game.Component
{
    public class GyroscopeEulerController : MonoBehaviour
    {

        [SerializeField] private Vector3 _minGravity;
        [SerializeField] private Vector3 _maxGravity;
        [SerializeField] private float   _offset;

        private Vector3 _curGravity;
        private Vector3 _baseRotation;
        private Vector3 _baseGravity;

        void OnEnable ()
        {
            this._baseRotation        = this.transform.localEulerAngles;
            this._baseGravity         = GyroscopeMgr.Instance.Gyroscope.gravity;
            GyroscopeMgr.Instance.AddUpdater (DoUpdate);
        }

        void DoUpdate (Vector3 gravity)
        {
            var gyroGravity = gravity - this._baseGravity;
            this._curGravity
                = Vector3.Slerp (this._curGravity , (gyroGravity * this._offset).Clamp (this._minGravity , this._maxGravity) , 0.25f);
            this.transform.localEulerAngles = this._baseRotation + new Vector3 (this._curGravity.y , -this._curGravity.x , 0);
        }

        private void OnDisable ()
        {
            GyroscopeMgr.Instance.RemoveUpdater (DoUpdate);
        }
    }
}