using Aitex.Core.Util;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CyberX8_RT.Devices.Reservoir
{
    public class LevelCurveManager : Singleton<LevelCurveManager>
    {
        /// <summary>
        /// 计算Level
        /// </summary>
        /// <param name="waterLevel"></param>
        /// <param name="levelCurve"></param>
        /// <returns></returns>
        public double CalculateLevelByWaterLevel(double waterLevel,string levelCurve)
        {
            string[] strAry= levelCurve.Split(',');
            if (strAry.Length >= 3)
            {
                double.TryParse(strAry[strAry.Length - 1], out double c);
                double.TryParse(strAry[strAry.Length-2], out double b);
                double.TryParse(strAry[strAry.Length-3], out double a);

                return a*Math.Pow(waterLevel,2)+b*waterLevel+c;
            }
            else
            {
                return 0;
            }
        }
    }
}