81 lines
2.7 KiB
C#
81 lines
2.7 KiB
C#
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.DrawningObjects;
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using RoadTrain.MovementStrategy;
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namespace RoadTrain.Generics
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{
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/// <summary>
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/// Класс для хранения коллекции
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/// </summary>
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internal class RoadTrainGenericStorage
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{
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/// <summary>
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/// Словарь (хранилище)
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/// </summary>
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readonly Dictionary<string, RoadTrainGenericCollection<DrawningRoadTrain,
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DrawningObjectTrain>> _trainStorages;
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/// <summary>
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/// Возвращение списка названий наборов
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/// </summary>
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public List<string> Keys => _trainStorages.Keys.ToList();
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/// <summary>
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/// Ширина окна отрисовки
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/// </summary>
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private readonly int _pictureWidth;
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/// <summary>
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/// Высота окна отрисовки
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/// </summary>
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private readonly int _pictureHeight;
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/// <summary>
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/// Конструктор
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/// </summary>
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/// <param name="pictureWidth"></param>
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/// <param name="pictureHeight"></param>
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public RoadTrainGenericStorage(int pictureWidth, int pictureHeight)
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{
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_trainStorages = new Dictionary<string,
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RoadTrainGenericCollection<DrawningRoadTrain, DrawningObjectTrain>>();
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_pictureWidth = pictureWidth;
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_pictureHeight = pictureHeight;
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}
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/// <summary>
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/// Добавление набора
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/// </summary>
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/// <param name="name">Название набора</param>
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public void AddSet(string name)
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{
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if (_trainStorages.ContainsKey(name)) return;
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_trainStorages[name] = new RoadTrainGenericCollection<DrawningRoadTrain, DrawningObjectTrain>(_pictureWidth, _pictureHeight);
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}
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/// <summary>
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/// Удаление набора
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/// </summary>
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/// <param name="name">Название набора</param>
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public void DelSet(string name)
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{
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if (_trainStorages.ContainsKey(name)) _trainStorages.Remove(name);
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return;
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}
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/// <summary>
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/// Доступ к набору
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/// </summary>
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/// <param name="ind"></param>
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/// <returns></returns>
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public RoadTrainGenericCollection<DrawningRoadTrain, DrawningObjectTrain>?
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this[string ind]
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{
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get
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{
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if (_trainStorages.ContainsKey(ind)) return _trainStorages[ind];
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return null;
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}
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}
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}
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}
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