Готовая 3 лабораторная

RoadTrain/DrawningRoadTrain.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using RoadTrain.Entities;
+using RoadTrain.MovementStrategy;
 
 namespace RoadTrain.DrawningObjects
 {
@@ -101,10 +102,6 @@ namespace RoadTrain.DrawningObjects
         /// <param name="y">Координата Y</param>
         public void SetPosition(int x, int y)
         {
-            if (x < 0) { x = 0; }
-            if (y < 0) { y = 0; }
-            if (x > 200) { x = 200; }
-            if (y > 200) { y = 200; }
             _startPosX = x;
             _startPosY = y;
         }
@@ -139,6 +136,9 @@ namespace RoadTrain.DrawningObjects
 					break;
 			}
         }
+        public IMoveableObject GetMoveableObject => new
+DrawningObjectTrain(this);
+
         /// <summary>
         /// Прорисовка объекта
         /// </summary>

RoadTrain/FormRoadTrain.Designer.cs

@@ -33,10 +33,11 @@
             buttonUp = new Button();
             buttonRight = new Button();
             buttonDown = new Button();
-            buttonCreate = new Button();
-            button1 = new Button();
             comboBoxStrategy = new ComboBox();
             ButtonStep = new Button();
+            ButtonCreateTrain = new Button();
+            ButtonCreateRoadTrain = new Button();
+            ButtonSelectTrain = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxRoadTrain).BeginInit();
             SuspendLayout();
             // 
@@ -96,27 +97,6 @@
             buttonDown.UseVisualStyleBackColor = true;
             buttonDown.Click += ButtonMove_Click;
             // 
-            // buttonCreate
-            // 
-            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreate.Location = new Point(82, 236);
-            buttonCreate.Name = "buttonCreate";
-            buttonCreate.Size = new Size(107, 38);
-            buttonCreate.TabIndex = 6;
-            buttonCreate.Text = "создать грузовик";
-            buttonCreate.UseVisualStyleBackColor = true;
-            buttonCreate.Click += buttonCreate_Click;
-            // 
-            // button1
-            // 
-            button1.Location = new Point(82, 289);
-            button1.Name = "button1";
-            button1.Size = new Size(107, 55);
-            button1.TabIndex = 7;
-            button1.Text = "создать очистительную машину";
-            button1.UseVisualStyleBackColor = true;
-            button1.Click += button1_Click;
-            // 
             // comboBoxStrategy
             // 
             comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
@@ -137,15 +117,46 @@
             ButtonStep.UseVisualStyleBackColor = true;
             ButtonStep.Click += ButtonStep_Click_1;
             // 
+            // ButtonCreateTrain
+            // 
+            ButtonCreateTrain.Location = new Point(30, 285);
+            ButtonCreateTrain.Name = "ButtonCreateTrain";
+            ButtonCreateTrain.Size = new Size(115, 43);
+            ButtonCreateTrain.TabIndex = 11;
+            ButtonCreateTrain.Text = "Создать моющую машину";
+            ButtonCreateTrain.UseVisualStyleBackColor = true;
+            ButtonCreateTrain.Click += ButtonCreateTrain_Click;
+            // 
+            // ButtonCreateRoadTrain
+            // 
+            ButtonCreateRoadTrain.Location = new Point(180, 285);
+            ButtonCreateRoadTrain.Name = "ButtonCreateRoadTrain";
+            ButtonCreateRoadTrain.Size = new Size(93, 43);
+            ButtonCreateRoadTrain.TabIndex = 12;
+            ButtonCreateRoadTrain.Text = "Создать поезд";
+            ButtonCreateRoadTrain.UseVisualStyleBackColor = true;
+            ButtonCreateRoadTrain.Click += ButtonCreateRoadTrain_Click;
+            // 
+            // ButtonSelectTrain
+            // 
+            ButtonSelectTrain.Location = new Point(567, 94);
+            ButtonSelectTrain.Name = "ButtonSelectTrain";
+            ButtonSelectTrain.Size = new Size(89, 42);
+            ButtonSelectTrain.TabIndex = 13;
+            ButtonSelectTrain.Text = "Добавить поезд";
+            ButtonSelectTrain.UseVisualStyleBackColor = true;
+            ButtonSelectTrain.Click += ButtonSelectTrain_Click;
+            // 
             // FormRoadTrain
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(679, 363);
+            Controls.Add(ButtonSelectTrain);
+            Controls.Add(ButtonCreateRoadTrain);
+            Controls.Add(ButtonCreateTrain);
             Controls.Add(ButtonStep);
             Controls.Add(comboBoxStrategy);
-            Controls.Add(button1);
-            Controls.Add(buttonCreate);
             Controls.Add(buttonDown);
             Controls.Add(buttonRight);
             Controls.Add(buttonUp);
@@ -165,9 +176,10 @@
         private Button buttonUp;
         private Button buttonRight;
         private Button buttonDown;
-        private Button buttonCreate;
-        private Button button1;
         private ComboBox comboBoxStrategy;
         private Button ButtonStep;
+        private Button ButtonCreateTrain;
+        private Button ButtonCreateRoadTrain;
+        private Button ButtonSelectTrain;
     }
 }

RoadTrain/FormRoadTrain.cs

@@ -1,5 +1,6 @@
 using RoadTrain.MovementStrategy;
 using RoadTrain.DrawningObjects;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement.Window;
 
 
 namespace RoadTrain
@@ -12,12 +13,16 @@ namespace RoadTrain
         private DrawningRoadTrain? _drawningRoadTrain;
 
         private AbstractStrategy? _abstractStrategy;
+        public DrawningRoadTrain? SelectedTrain { get; private set; }
+
         /// <summary>
         /// Èíèöèàëèçàöèÿ ôîðìû
         /// </summary>
         public FormRoadTrain()
         {
             InitializeComponent();
+            _abstractStrategy = null;
+            SelectedTrain = null;
         }
         /// <summary>
         /// Ìåòîä ïðîðèñîâêè ìàøèíû
@@ -70,33 +75,7 @@ namespace RoadTrain
             Draw();
         }
 
-        private void buttonCreate_Click(object sender, EventArgs e)
-        {
-            Random random = new();
-            _drawningRoadTrain = new DrawningRoadTrain(random.Next(100, 300), random.Next(1000, 3000),
-            Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
-            random.Next(0, 256)),
-            pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
-            _drawningRoadTrain.SetPosition(random.Next(10, 100),
-            random.Next(10, 100));
-            Draw();
-        }
 
-        private void button1_Click(object sender, EventArgs e)
-        {
-            Random random = new();
-            _drawningRoadTrain = new DrawningTrain(random.Next(100, 300), random.Next(1000, 3000),
-            Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
-            random.Next(0, 256)),
-            Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
-            random.Next(0, 256)),
-            Convert.ToBoolean(random.Next(0, 2)),
-            Convert.ToBoolean(random.Next(0, 2)),
-            pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
-            _drawningRoadTrain.SetPosition(random.Next(10, 100),
-            random.Next(10, 100));
-            Draw();
-        }
 
 
         private void ButtonStep_Click_1(object sender, EventArgs e)
@@ -135,5 +114,57 @@ namespace RoadTrain
                 _abstractStrategy = null;
             }
         }
+
+        private void ButtonCreateRoadTrain_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            Color color = Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+            _drawningRoadTrain = new DrawningRoadTrain(random.Next(100, 300),
+            random.Next(1000, 3000), color,
+            pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
+            _drawningRoadTrain.SetPosition(random.Next(10, 100), random.Next(10,
+            100));
+            Draw();
+
+        }
+
+        private void ButtonCreateTrain_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            Color color = Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+            Color dopColor = Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog2 = new();
+            if (dialog2.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog2.Color;
+            }
+            _drawningRoadTrain = new DrawningTrain(random.Next(100, 300),
+            random.Next(1000, 3000), color,
+            dopColor, Convert.ToBoolean(random.Next(0, 2)),
+            Convert.ToBoolean(random.Next(0, 2)),
+            pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
+            _drawningRoadTrain.SetPosition(random.Next(10, 100), random.Next(10,
+            100));
+            Draw();
+        }
+
+        private void ButtonSelectTrain_Click(object sender, EventArgs e)
+        {
+            SelectedTrain = _drawningRoadTrain;
+            DialogResult = DialogResult.OK;
+        }
     }
 }

RoadTrain/FormTrainCollection.Designer.cs

@@ -0,0 +1,133 @@
+namespace RoadTrain
+{
+    partial class FormTrainCollection
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            panel1 = new Panel();
+            InputTextBox = new TextBox();
+            ButtonRefreshCollection = new Button();
+            ButtonRemoveTrain = new Button();
+            ButtonAddTrain = new Button();
+            label1 = new Label();
+            pictureBoxCollection = new PictureBox();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(InputTextBox);
+            panel1.Controls.Add(ButtonRefreshCollection);
+            panel1.Controls.Add(ButtonRemoveTrain);
+            panel1.Controls.Add(ButtonAddTrain);
+            panel1.Controls.Add(label1);
+            panel1.Location = new Point(597, 12);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(200, 426);
+            panel1.TabIndex = 0;
+            // 
+            // InputTextBox
+            // 
+            InputTextBox.Location = new Point(49, 118);
+            InputTextBox.Name = "InputTextBox";
+            InputTextBox.Size = new Size(100, 23);
+            InputTextBox.TabIndex = 4;
+            // 
+            // ButtonRefreshCollection
+            // 
+            ButtonRefreshCollection.Location = new Point(39, 233);
+            ButtonRefreshCollection.Name = "ButtonRefreshCollection";
+            ButtonRefreshCollection.Size = new Size(126, 44);
+            ButtonRefreshCollection.TabIndex = 3;
+            ButtonRefreshCollection.Text = "Обновить коллекцию";
+            ButtonRefreshCollection.UseVisualStyleBackColor = true;
+            ButtonRefreshCollection.Click += ButtonRefreshCollection_Click;
+            // 
+            // ButtonRemoveTrain
+            // 
+            ButtonRemoveTrain.Location = new Point(39, 160);
+            ButtonRemoveTrain.Name = "ButtonRemoveTrain";
+            ButtonRemoveTrain.Size = new Size(126, 30);
+            ButtonRemoveTrain.TabIndex = 2;
+            ButtonRemoveTrain.Text = "Удалить поезд";
+            ButtonRemoveTrain.UseVisualStyleBackColor = true;
+            ButtonRemoveTrain.Click += ButtonRemoveTrain_Click;
+            // 
+            // ButtonAddTrain
+            // 
+            ButtonAddTrain.Location = new Point(39, 45);
+            ButtonAddTrain.Name = "ButtonAddTrain";
+            ButtonAddTrain.Size = new Size(126, 33);
+            ButtonAddTrain.TabIndex = 1;
+            ButtonAddTrain.Text = "Добавить поезд";
+            ButtonAddTrain.UseVisualStyleBackColor = true;
+            ButtonAddTrain.Click += ButtonAddTrain_Click;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(66, 14);
+            label1.Name = "label1";
+            label1.Size = new Size(83, 15);
+            label1.TabIndex = 0;
+            label1.Text = "Инструменты";
+            // 
+            // pictureBoxCollection
+            // 
+            pictureBoxCollection.Location = new Point(0, 1);
+            pictureBoxCollection.Name = "pictureBoxCollection";
+            pictureBoxCollection.Size = new Size(591, 446);
+            pictureBoxCollection.TabIndex = 1;
+            pictureBoxCollection.TabStop = false;
+            // 
+            // FormTrainCollection
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(pictureBoxCollection);
+            Controls.Add(panel1);
+            Name = "FormTrainCollection";
+            Text = "FormTrainCollection";
+            panel1.ResumeLayout(false);
+            panel1.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private Button ButtonAddTrain;
+        private Label label1;
+        private TextBox InputTextBox;
+        private Button ButtonRefreshCollection;
+        private Button ButtonRemoveTrain;
+        private PictureBox pictureBoxCollection;
+    }
+}

RoadTrain/FormTrainCollection.cs

@@ -0,0 +1,70 @@
+using RoadTrain.DrawningObjects;
+using RoadTrain.Generics;
+using RoadTrain.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace RoadTrain
+{
+    public partial class FormTrainCollection : Form
+    {
+        private readonly RoadTrainGenericCollection<DrawningRoadTrain,
+DrawningObjectTrain> _trains;
+        public FormTrainCollection()
+        {
+            InitializeComponent();
+            _trains = new RoadTrainGenericCollection<DrawningRoadTrain,
+DrawningObjectTrain>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+
+        private void ButtonAddTrain_Click(object sender, EventArgs e)
+        {
+            FormRoadTrain form = new();
+            if (form.ShowDialog() == DialogResult.OK)
+            {
+                if (_trains + form.SelectedTrain != -1)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBoxCollection.Image = _trains.ShowTrains();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось добавить объект");
+                }
+            }
+        }
+
+        private void ButtonRemoveTrain_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить объект?", "Удаление",
+MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+            int pos = Convert.ToInt32(InputTextBox.Text);
+            if (_trains - pos != null)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBoxCollection.Image = _trains.ShowTrains();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+
+        }
+
+        private void ButtonRefreshCollection_Click(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image = _trains.ShowTrains();
+
+        }
+    }
+}

RoadTrain/FormTrainCollection.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

RoadTrain/Program.cs

@@ -11,7 +11,7 @@ namespace RoadTrain
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormRoadTrain());
+            Application.Run(new FormTrainCollection());
         }
     }
 }

RoadTrain/SetGeneric.cs

@@ -0,0 +1,88 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.Generics
+{
+    internal class SetGeneric<T>
+        where T : class
+    {
+        /// <summary>
+        /// Массив объектов, которые храним
+        /// </summary>
+        private readonly T?[] _places;
+        /// <summary>
+        /// Количество объектов в массиве
+        /// </summary>
+        public int Count => _places.Length;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="count"></param>
+        public SetGeneric(int count)
+        {
+            _places = new T?[count];
+        }
+        /// <summary>
+        /// Добавление объекта в набор
+        /// </summary>
+        /// <param name="car">Добавляемый автомобиль</param>
+        /// <returns></returns>
+        public int Insert(T train)
+        {
+            for (int i = Count - 1; i >= 1; i--)
+            {
+                if (_places[i - 1] == null)
+                    continue;
+                _places[i] = _places[i - 1];
+            }
+            _places[0] = train;
+
+            return 0;
+        }
+        /// <summary>
+        /// Добавление объекта в набор на конкретную позицию
+        /// </summary>
+        /// <param name="car">Добавляемый автомобиль</param>
+        /// <param name="position">Позиция</param>
+        /// <returns></returns>
+        public int Insert(T train, int position)
+        {
+            if ((position < 0) && (position > Count)) return -1;
+            if (_places[position] != null)
+            {
+                for (int i = Count - 1; i >= position; i--)
+                {
+                    if (_places[i - 1] != null)
+                        _places[i] = _places[i - 1];
+                }
+            }
+            _places[position] = train;
+            return position;
+        }
+        /// <summary>
+        /// Удаление объекта из набора с конкретной позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public bool Remove(int position)
+        {
+            if ((position < 0) || (position > Count)) return false;
+            _places[position] = null;
+            return true;
+        }
+        /// <summary>
+        /// Получение объекта из набора по позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public T? Get(int position)
+        {
+            if ((position < 0) || (position > Count)) return null;
+            return _places[position];
+        }
+    }
+
+}

RoadTrain/TrainGenericCollection.cs

@@ -0,0 +1,141 @@
+using RoadTrain.Generics;
+using RoadTrain.MovementStrategy;
+using System;
+using RoadTrain.DrawningObjects;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.Generics
+{
+    internal class RoadTrainGenericCollection<T, U>
+        where T : DrawningRoadTrain
+        where U : IMoveableObject
+    {
+        /// <summary>
+        /// Ширина окна прорисовки
+        /// </summary>
+        private readonly int _pictureWidth;
+        /// <summary>
+        /// Высота окна прорисовки
+        /// </summary>
+        private readonly int _pictureHeight;
+        /// <summary>
+        /// Размер занимаемого объектом места (ширина)
+        /// </summary>
+        private readonly int _placeSizeWidth = 110;
+        /// <summary>
+        /// Размер занимаемого объектом места (высота)
+        /// </summary>
+        private readonly int _placeSizeHeight = 50;
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly SetGeneric<T> _collection;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="picWidth"></param>
+        /// <param name="picHeight"></param>
+        public RoadTrainGenericCollection(int picWidth, int picHeight)
+        {
+            int width = picWidth / _placeSizeWidth;
+            int height = picHeight / _placeSizeHeight;
+            _pictureWidth = picWidth;
+            _pictureHeight = picHeight;
+            _collection = new SetGeneric<T>(width * height);
+        }
+        /// <summary>
+        /// Перегрузка оператора сложения
+        /// </summary>
+        /// <param name="collect"></param>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static int operator +(RoadTrainGenericCollection<T, U> collect, T?
+        obj)
+        {
+            if (obj == null)
+            {
+                return -1;
+            }
+            return collect._collection.Insert(obj);
+        }
+        /// <summary>
+        /// Перегрузка оператора вычитания
+        /// </summary>
+        /// <param name="collect"></param>
+        /// <param name="pos"></param>
+        /// <returns></returns>
+        public static T? operator -(RoadTrainGenericCollection<T, U> collect, int
+        pos)
+        {
+            T? obj = collect._collection.Get(pos);
+            if (obj != null)
+            {
+                collect._collection.Remove(pos);
+            }
+            return obj;
+        }
+        /// <summary>
+        /// Получение объекта IMoveableObject
+        /// </summary>
+        /// <param name="pos"></param>
+        /// <returns></returns>
+        public U? GetU(int pos)
+        {
+            return (U?)_collection.Get(pos)?.GetMoveableObject;
+        }
+        /// <summary>
+        /// Вывод всего набора объектов
+        /// </summary>
+        /// <returns></returns>
+        public Bitmap ShowTrains()
+        {
+            Bitmap bmp = new(_pictureWidth, _pictureHeight);
+            Graphics gr = Graphics.FromImage(bmp);
+            DrawBackground(gr);
+            DrawObjects(gr);
+            return bmp;
+        }
+        /// <summary>
+        /// Метод отрисовки фона
+        /// </summary>
+        /// <param name="g"></param>
+        private void DrawBackground(Graphics g)
+        {
+            Pen pen = new(Color.Black, 3);
+            for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+            {
+                for (int j = 0; j < _pictureHeight / _placeSizeHeight +
+                1; ++j)
+                {//линия рамзетки места
+                    g.DrawLine(pen, i * _placeSizeWidth, j *
+                    _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j *
+                    _placeSizeHeight);
+                }
+                g.DrawLine(pen, i * _placeSizeWidth, 0, i *
+                _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
+            }
+        }
+        /// <summary>
+        /// Метод прорисовки объектов
+        /// </summary>
+        /// <param name="g"></param>
+        private void DrawObjects(Graphics g)
+        {
+            {
+                int width = _pictureWidth / _placeSizeWidth;
+                int height = _pictureHeight / _placeSizeHeight;
+                for (int i = 0; i < _collection.Count; i++)
+                {
+                    DrawningRoadTrain? tank = _collection.Get(i);
+                    if (tank == null)
+                        continue;
+                    tank.SetPosition(i % width * _placeSizeWidth, i / width * _placeSizeHeight);
+                    tank.DrawTransport(g);
+                }
+            }
+        }
+    }
+}