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lixiaojun

2025-01-03 754a5cd2a8b2a76e1c00cc45c89457eeb74637bf

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     public void AddEquipEtaCurves(List<double> eff_list, float dispTension = 0.5f)
        {
            if (eff_list == null || eff_list.Count() == 0)
                return;
         
 
            foreach (var eff in eff_list)
            {
 
                List<Eventech.Model.CombineCurve> equalCurvesEx = null;
                string errror = CalcEquipEtaCurve1(eff, dispTension, out equalCurvesEx);
                if (!string.IsNullOrEmpty(errror))
                {
                    XtraMessageBox.Show(errror);
                    return;
                }
                if (equalCurvesEx == null || equalCurvesEx.Count() == 0)
                    return;
                if (equalCurvesEx.Count() == 1)
                {
                    _mainCtrl.AddEqualParaCurveE(equalCurvesEx.First(), false);
                }
                else
                {
                    if (equalCurvesEx[0].PointInfo[0].X > equalCurvesEx[1].PointInfo[0].X)
                    {
                        _mainCtrl.AddEqualParaCurveE(equalCurvesEx[0], true);
                        _mainCtrl.AddEqualParaCurveE(equalCurvesEx[1], false);
                    }
                    else
                    {
                        _mainCtrl.AddEqualParaCurveE(equalCurvesEx[1], true);
                        _mainCtrl.AddEqualParaCurveE(equalCurvesEx[0], false);
                    }
                }
            }
        }
 
 
 
 
      //理论相似换算计算
        private string CalcEquipEtaCurve1(double eff, float dispTension, out  List<Eventech.Model.CombineCurve> equalCurvesEx)
        {
            equalCurvesEx = null;
 
            if (this._parasCtrl == null)
                return "";
 
 
            var min_speed = this.GetMinSpeed();
            if (min_speed > (this._max_curve_speed - 100))
            {
                min_speed = this._max_curve_speed / 2;
            }
 
 
 
            Eventech.Model.CombineCurveList equalCurves = null;
            try
            {
                var curve_max_speed_inList = Math.Max(this._max_curve_speed, this.GetMaxSpeed());
                if (curve_max_speed_inList > this._max_curve_speed)
                {
return ;
                }
       
                    equalCurves = new Eventech.Model.CombineCurveList(Eventech.Common.EqualParaCurveEListHelper.CalcEqualParaCurveE(_maxSpeedCurveGroups,
    _max_curve_speed, min_speed, eff, theSimularHelper));
                
 
                if (equalCurves == null || equalCurves.Count == 0)
                {
                    return "此效率无法产生等效线";
                }
            }
            catch  // (Exception)
            {
                return "此效率无法产生等效线";
            }
 
 
            equalCurvesEx = new List<Eventech.Model.CombineCurve>();
            foreach (Eventech.Model.CombineCurve equalCurve in equalCurves)
            {
                Eventech.Model.CombineCurve equalCurveEx = new Eventech.Model.CombineCurve();
                equalCurveEx.DispTension = dispTension;
                equalCurveEx.IsClosed = equalCurve.IsClosed;
                equalCurveEx.PointInfo = equalCurve.PointInfo;
                equalCurveEx.CurvePara = Math.Round(eff, 1);
                equalCurvesEx.Add(equalCurveEx);
            }
 
 
 
 
            return null;
        }