using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace IStation.Model.Monitor
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{
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/// <summary>
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/// 区间映射计算公式参数
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/// </summary>
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public class RangeMappingCalculationFormulaParas : JsonModel<RangeMappingCalculationFormulaParas>
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{
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/// <summary>
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/// 对象标识
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/// </summary>
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public long ObjectID { get; set; }
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/// <summary>
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/// 映射关系
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/// </summary>
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public List<RangeMappingMatrix> Mappings { get; set; }
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/// <summary>
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/// 计算
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/// </summary>
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public bool Calculate(double fromValue, out double toValue)
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{
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toValue = fromValue;
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if (Mappings == null || Mappings.Count < 1)
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return false;
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var item = Mappings.Find(x => x.Meet(fromValue));
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if (item == null)
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return false;
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toValue = item.Value;
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return true;
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}
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/// <summary>
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/// 计算
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/// </summary>
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public bool Calculate(string fromValue, out double toValue)
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{
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if (!double.TryParse(fromValue, out double value1))
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{
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toValue = value1;
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return false;
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}
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if (!Calculate(value1, out double toValue1))
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{
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toValue = toValue1;
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return false;
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}
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toValue = toValue1;
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return true;
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}
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}
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}
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