64 lines
2.6 KiB
C#
64 lines
2.6 KiB
C#
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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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using RoadTrain.Entities;
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namespace RoadTrain.DrawningObjects
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{
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public static class ExtentionDrawningTrain
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{
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/// <summary>
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/// Создание объекта из строки
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/// </summary>
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/// <param name="info">Строка с данными для создания объекта</param>
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/// <param name="separatorForObject">Разделитель даннных</param>
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/// <param name="width">Ширина</param>
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/// <param name="height">Высота</param>
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/// <returns>Объект</returns>
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public static DrawningRoadTrain ? CreateDrawningTrain(this string info, char
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separatorForObject, int width, int height)
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{
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string[] strs = info.Split(separatorForObject);
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if (strs.Length == 3)
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{
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return new DrawningRoadTrain(Convert.ToInt32(strs[0]),
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Convert.ToInt32(strs[1]), Color.FromName(strs[2]), width, height);
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}
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if (strs.Length == 6)
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{
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return new DrawningTrain(Convert.ToInt32(strs[0]),
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Convert.ToInt32(strs[1]),
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Color.FromName(strs[2]),
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Color.FromName(strs[3]),
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Convert.ToBoolean(strs[4]),
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Convert.ToBoolean(strs[5]),
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width, height);
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}
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return null;
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}
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/// <summary>
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/// Получение данных для сохранения в файл
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/// </summary>
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/// <param name="drawningRoadTrain">Сохраняемый объект</param>
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/// <param name="separatorForObject">Разделитель даннных</param>
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/// <returns>Строка с данными по объекту</returns>
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public static string GetDataForSave(this DrawningRoadTrain drawningRoadTrain,
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char separatorForObject)
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{
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var roadTrain = drawningRoadTrain.EntityRoadTrain;
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if (roadTrain == null)
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{
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return string.Empty;
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}
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var str = $"{roadTrain.Speed}{separatorForObject}{roadTrain.Weight}{separatorForObject}{roadTrain.BodyColor.Name}";
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if (roadTrain is not EntityTrain train)
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{
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return str;
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}
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return
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$"{str}{separatorForObject}{train.AdditionalColor.Name}{separatorForObject}{train.WaterContainer}{separatorForObject}{train.SweepingBrush}";
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}
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}
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}
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