#if UNITY_EDITOR
using System;
using UnityEngine;
using XUtliPoolLib;

namespace XEditor
{
    internal class XBulletData
    {
        private XSkillData _data = null;
        private XSkillHoster _hoster = null;

        private Vector3 _warning_pos = Vector3.zero;

        private int _sequnce = 0;
        private float _velocity = 0;
        private bool _warning = false;

        private GameObject _target = null;

        public XBulletData(XSkillHoster firer, XSkillData data, GameObject target, int idx, float diviation, int wid)
        {
            _sequnce = idx;

            _data = data;
            _hoster = firer;

            _warning_pos = Vector3.zero;

            if (data.Result[idx].Attack_All)
            {
                _warning_pos = target.transform.position;
            }
            else if (data.Result[idx].Warning)
            {
                _warning_pos = firer.WarningPosAt[data.Result[idx].Warning_Idx][wid];
            }

            _warning = _warning_pos.sqrMagnitude > 0;

            float height = XAnimationLibrary.AssociatedAnimations((uint)_hoster.ConfigData.Player).BoundHeight;

            Vector3 begin = _hoster.gameObject.transform.position; begin.y += height * 0.5f;
            Vector3 dir = _warning ? (_warning_pos - _hoster.gameObject.transform.position) : firer.transform.forward;

            begin += firer.transform.rotation * new Vector3(
                data.Result[idx].LongAttackData.At_X,
                data.Result[idx].LongAttackData.At_Y,
                data.Result[idx].LongAttackData.At_Z
                );

            dir.y = 0;

            Vector3 flyTo = XCommon.singleton.HorizontalRotateVetor3(dir.normalized, diviation);

            float h = (_data.Result[_sequnce].LongAttackData.AimTargetCenter && firer.Target != null) ? (begin.y - height * 0.5f) : 0;
            _velocity = Warning ? (WarningPos - begin).magnitude / Runningtime : _data.Result[_sequnce].LongAttackData.Velocity;
            flyTo = (h == 0 || _velocity == 0) ? flyTo : (h * Vector3.down + _velocity * Runningtime * flyTo).normalized;

            BulletRay = new Ray(begin, flyTo);

            _target = _data.Result[_sequnce].LongAttackData.Follow ? firer.Target : null;
        }

        public Ray BulletRay;

        public GameObject Target { get { return _target; } }

        public Vector3 WarningPos { get { return _warning_pos; } }
        public bool Warning { get { return _warning; } }

        public XSkillData Skill { get { return _data; } }

        public XSkillHoster Firer { get { return _hoster; } }
        public string Prefab { get { return _data.Result[_sequnce].LongAttackData.Prefab; } }

        public int Sequnce { get { return _sequnce; } }

        public float Velocity { get { return _velocity; } }
        public float Life { get { return _data.Result[_sequnce].LongAttackData.Runningtime + _data.Result[_sequnce].LongAttackData.Stickytime; } }
        public float Runningtime { get { return _data.Result[_sequnce].LongAttackData.Runningtime; } }
        public float Radius { get { return _data.Result[_sequnce].LongAttackData.Radius; } }
    }
}
#endif