using BehaviorDesigner.Runtime.Tasks;
using UnityEngine;

namespace CoreGame.Render
{
    /// <summary>
    /// 向出生点x米内的一个点移动（召唤物的出生点会跟随玩家移动）
    /// </summary>
    public class IdleMoveAction : Action
    {
        [SerializeField] private float range;
        private CombatEntity m_OwnerEnt;
        private Vector2 m_TargetPos;
        public override void OnStart()
        {
            m_OwnerEnt = Owner.GetEntity<CombatEntity>();
            var bornPos = m_OwnerEnt.blackboard.GetBornPos();
            var random = Random.insideUnitCircle * range;
            m_TargetPos = bornPos + new Vector2(random.x, random.y);
        }

        public override TaskStatus OnUpdate()
        {
            var speed = m_OwnerEnt.property.MoveSpeed;
            var navProxy = m_OwnerEnt.navAgentProxy;
            navProxy.SetDestination(m_TargetPos, speed.AsFloat, 0.01f);
            // if ((m_OwnerEnt.transformProxy.position - m_TargetPos).sqrMagnitude < 1.1f)
            if (navProxy.IsArrived())
            {
                return TaskStatus.Success;
            }
            return TaskStatus.Running;
        }
    }
}