using UnityEngine;

namespace GameLogic.Combat.Hero.State
{
    public class CombatHeroIdleState : CombatHeroStateBasic
    {
        public CombatHeroIdleState(CombatHeroEntity combatHeroEntity) : base(combatHeroEntity)
        {
        }

        protected override void ProEnter()
        {
            combatHeroEntity.combatHeroAnimtion.Play("idle");
        }

        protected override void ProUpdate(float t)
        {
            if (combatHeroEntity.CombatAIBasic.currFocusTarget == null)
            {
                return;
            }


            Vector3 targetPos = combatHeroEntity.CombatAIBasic.currFocusTarget.dotPos;
            Vector3 myPos = combatHeroEntity.dotPos;
            float dis = combatHeroEntity.CurrCombatHeroInfo.maxDisTo;
            if (combatHeroEntity.CombatAIBasic.currFocusTarget is BannerHero)
            {
                dis = 1;
            }

            if (Vector3.SqrMagnitude(targetPos - myPos) >dis)
            {
                combatHeroEntity.CombatAIBasic.ChangeState(CombatHeroStateType.move);
            }
            else
            {
               
                {
                    Vector3 nextPos = combatHeroEntity.CombatAIBasic.currFocusTarget.dotPos;
                    Vector3 p = nextPos - combatHeroEntity.dotPos;

                    if (p.sqrMagnitude > 0.00001)
                    {
                        float dot = Vector3.Dot(p.normalized, combatHeroEntity.combatHeroGameObject.transform.forward);
                        if (dot < 0.95f)
                        {
                            Quaternion.LookRotation(p.normalized);
                            combatHeroEntity.combatHeroGameObject.rotation = Quaternion.Lerp(
                                combatHeroEntity.combatHeroGameObject.rotation, Quaternion.LookRotation(p.normalized),
                                0.5f);
                            return;
                        }
                    }


                    if (combatHeroEntity.CombatHeroSkillControl.CanReleaseSkill() != null)
                    {
                        combatHeroEntity.CombatAIBasic.ChangeState(CombatHeroStateType.att);
                    }
                }
            }
        }
    }
}