[Buff("BulletDeviationAngle", 
    "子弹偏移角度 buff, " +
    "参数‘1’为增加子弹偏移角度下限, " +
    "参数‘2’为增加子弹偏移角度上限, 单位角度制, 会从上限和下限随机抽取值")]
public class Buff_BulletDeviationAngle : BuffFragment
{
    private float _min;
    private float _max;
    
    public override void InitParam(float arg1, float arg2)
    {
        _min = arg1;
        _max = arg2;
    }
    
    public override void OnPickUpItem()
    {
        Role.RoleState.CalcBulletDeviationAngleEvent += CalcBulletDeviationAngleEvent;
    }
    
    public override void OnRemoveItem()
    {
        Role.RoleState.CalcBulletDeviationAngleEvent -= CalcBulletDeviationAngleEvent;
    }
    
    private void CalcBulletDeviationAngleEvent(float originAngle, RefValue<float> refValue)
    {
        refValue.Value += Utils.Random.RandomRangeFloat(_min, _max);
    }
}