namespace Gameplay.Buff
{
    /// <summary>
    /// 这个buff是直接修改攻击距离,不同于改变属性是在原有基础上进行增减
    /// </summary>
    public class BuffSetSpecialAttackDistance : BaseBuff
    {
        
        private int _cacheAttackDistance;

        protected override void _OnAdd()
        {
            base._OnAdd();
            
            _cacheAttackDistance = owner.fightData.specialAttackDistance;
            var configAttackDistance = _TryGetIntParam(0);
            owner.fightData.specialAttackDistance = configAttackDistance;
            owner.controlData.forceUpdateTarget = true;
        }

        protected override void _OnRemove()
        {
            base._OnRemove();
            
            owner.fightData.specialAttackDistance = _cacheAttackDistance;
        }

    }
}