DumpTruck/DumpTruck/DrawningDumpTruck.cs

@@ -8,7 +8,7 @@ using DumpTruck.Entities;
 
 namespace DumpTruck.DrawningObjects
 {
-    public class DrawningDumpTruck : DrawningTruck
+    public class DrawningDumpTruck: DrawningTruck
     {
         /// <summary>
         /// Конструктор

DumpTruck/DumpTruck/DrawningTruck.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using DumpTruck.Entities;
+using DumpTruck.MovementStrategy;
 
 namespace DumpTruck.DrawningObjects
 {
@@ -14,6 +15,10 @@ namespace DumpTruck.DrawningObjects
         /// </summary>
         public EntityTruck? EntityTruck { get; protected set; }
         /// <summary>
+        /// Получение объекта IMoveableObject из объекта DrawningCar
+        /// </summary>
+        public IMoveableObject GetMoveableObject => new DrawningObjectTruck(this);
+        /// <summary>
         /// Ширина окна
         /// </summary>
         private int _pictureWidth;

DumpTruck/DumpTruck/FormDumpTruck.Designer.cs

@@ -37,6 +37,7 @@
             buttonCreateDumpTruck = new Button();
             comboBoxStrategy = new ComboBox();
             buttonStep = new Button();
+            buttonSelectTruck = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxDumpTruck).BeginInit();
             SuspendLayout();
             // 
@@ -142,11 +143,22 @@
             buttonStep.UseVisualStyleBackColor = true;
             buttonStep.Click += buttonStep_Click;
             // 
+            // buttonSelectTruck
+            // 
+            buttonSelectTruck.Location = new Point(12, 357);
+            buttonSelectTruck.Name = "buttonSelectTruck";
+            buttonSelectTruck.Size = new Size(231, 43);
+            buttonSelectTruck.TabIndex = 9;
+            buttonSelectTruck.Text = "Выбрать";
+            buttonSelectTruck.UseVisualStyleBackColor = true;
+            buttonSelectTruck.Click += buttonSelectTruck_Click;
+            // 
             // FormDumpTruck
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(884, 461);
+            Controls.Add(buttonSelectTruck);
             Controls.Add(buttonStep);
             Controls.Add(comboBoxStrategy);
             Controls.Add(buttonCreateDumpTruck);
@@ -175,5 +187,6 @@
         private Button buttonCreateDumpTruck;
         private ComboBox comboBoxStrategy;
         private Button buttonStep;
+        private Button buttonSelectTruck;
     }
 }

DumpTruck/DumpTruck/FormDumpTruck.cs

@@ -12,12 +12,20 @@ namespace DumpTruck
 
         private AbstractStrategy? _abstractStrategy;
 
+        /// <summary>
+        /// Выбранный автомобиль
+        /// </summary>
+        public DrawningTruck? selectedTruck { get; private set; }
+
+
         /// <summary>
         /// Инициализация формы
         /// </summary>
         public FormDumpTruck()
         {
             InitializeComponent();
+            _abstractStrategy = null;
+            selectedTruck = null;
         }
 
         /// <summary>
@@ -41,8 +49,13 @@ namespace DumpTruck
         private void buttonCreateTruck_Click(object sender, EventArgs e)
         {
             Random random = new();
-            _drawningTruck = new DrawningTruck(random.Next(100, 300), random.Next(1000, 3000),
-            Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+            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;
+            }
+            _drawningTruck = new DrawningTruck(random.Next(100, 300), random.Next(1000, 3000), color,
             pictureBoxDumpTruck.Width, pictureBoxDumpTruck.Height);
             _drawningTruck.SetPosition(random.Next(10, 100), random.Next(10, 100));
 
@@ -82,9 +95,20 @@ namespace DumpTruck
         private void buttonCreateDumpTruck_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));
+            dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                dopColor = dialog.Color;
+            }
             _drawningTruck = new DrawningDumpTruck(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)),
+            color, dopColor,
             Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)),
             pictureBoxDumpTruck.Width, pictureBoxDumpTruck.Height);
             _drawningTruck.SetPosition(random.Next(10, 100), random.Next(10, 100));
@@ -127,5 +151,11 @@ namespace DumpTruck
                 _abstractStrategy = null;
             }
         }
+
+        private void buttonSelectTruck_Click(object sender, EventArgs e)
+        {
+            selectedTruck = _drawningTruck;
+            DialogResult = DialogResult.OK;
+        }
     }
 }

DumpTruck/DumpTruck/FormTruckCollection.Designer.cs

@@ -0,0 +1,124 @@
+namespace DumpTruck
+{
+    partial class FormTruckCollection
+    {
+        /// <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()
+        {
+            groupBox1 = new GroupBox();
+            maskedTextBoxNumber = new MaskedTextBox();
+            buttonRefreshCollection = new Button();
+            buttonRemoveTruck = new Button();
+            buttonAddTruck = new Button();
+            pictureBoxCollection = new PictureBox();
+            groupBox1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            SuspendLayout();
+            // 
+            // groupBox1
+            // 
+            groupBox1.Controls.Add(maskedTextBoxNumber);
+            groupBox1.Controls.Add(buttonRefreshCollection);
+            groupBox1.Controls.Add(buttonRemoveTruck);
+            groupBox1.Controls.Add(buttonAddTruck);
+            groupBox1.Location = new Point(588, 12);
+            groupBox1.Name = "groupBox1";
+            groupBox1.Size = new Size(200, 426);
+            groupBox1.TabIndex = 0;
+            groupBox1.TabStop = false;
+            groupBox1.Text = "Инструменты";
+            groupBox1.Enter += groupBox1_Enter;
+            // 
+            // maskedTextBoxNumber
+            // 
+            maskedTextBoxNumber.Location = new Point(52, 166);
+            maskedTextBoxNumber.Name = "maskedTextBoxNumber";
+            maskedTextBoxNumber.Size = new Size(100, 23);
+            maskedTextBoxNumber.TabIndex = 4;
+            // 
+            // buttonRefreshCollection
+            // 
+            buttonRefreshCollection.Location = new Point(6, 382);
+            buttonRefreshCollection.Name = "buttonRefreshCollection";
+            buttonRefreshCollection.Size = new Size(188, 33);
+            buttonRefreshCollection.TabIndex = 3;
+            buttonRefreshCollection.Text = "Обновить коллекцию";
+            buttonRefreshCollection.UseVisualStyleBackColor = true;
+            buttonRefreshCollection.Click += buttonRefreshCollection_Click;
+            // 
+            // buttonRemoveTruck
+            // 
+            buttonRemoveTruck.Location = new Point(6, 195);
+            buttonRemoveTruck.Name = "buttonRemoveTruck";
+            buttonRemoveTruck.Size = new Size(188, 34);
+            buttonRemoveTruck.TabIndex = 2;
+            buttonRemoveTruck.Text = "Удалить грузовик";
+            buttonRemoveTruck.UseVisualStyleBackColor = true;
+            buttonRemoveTruck.Click += buttonRemoveTruck_Click;
+            // 
+            // buttonAddTruck
+            // 
+            buttonAddTruck.Location = new Point(6, 22);
+            buttonAddTruck.Name = "buttonAddTruck";
+            buttonAddTruck.Size = new Size(188, 31);
+            buttonAddTruck.TabIndex = 1;
+            buttonAddTruck.Text = "Добавить грузовик";
+            buttonAddTruck.UseVisualStyleBackColor = true;
+            buttonAddTruck.Click += buttonAddTruck_Click;
+            // 
+            // pictureBoxCollection
+            // 
+            pictureBoxCollection.Location = new Point(12, 12);
+            pictureBoxCollection.Name = "pictureBoxCollection";
+            pictureBoxCollection.Size = new Size(570, 426);
+            pictureBoxCollection.TabIndex = 1;
+            pictureBoxCollection.TabStop = false;
+            // 
+            // FormTruckCollection
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(pictureBoxCollection);
+            Controls.Add(groupBox1);
+            Name = "FormTruckCollection";
+            Text = "Набор грузовиков";
+            groupBox1.ResumeLayout(false);
+            groupBox1.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private GroupBox groupBox1;
+        private Button buttonAddTruck;
+        private Button buttonRemoveTruck;
+        private Button buttonRefreshCollection;
+        private PictureBox pictureBoxCollection;
+        private MaskedTextBox maskedTextBoxNumber;
+    }
+}

DumpTruck/DumpTruck/FormTruckCollection.cs

@@ -0,0 +1,77 @@
+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;
+using DumpTruck.DrawningObjects;
+using DumpTruck.Generics;
+using DumpTruck.MovementStrategy;
+
+
+namespace DumpTruck
+{
+    public partial class FormTruckCollection : Form
+    {
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly TrucksGenericCollection<DrawningTruck, DrawningObjectTruck> _trucks;
+
+        public FormTruckCollection()
+        {
+            InitializeComponent();
+            _trucks = new TrucksGenericCollection<DrawningTruck, DrawningObjectTruck>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+
+        private void buttonAddTruck_Click(object sender, EventArgs e)
+        {
+            FormDumpTruck form = new();
+            if (form.ShowDialog() == DialogResult.OK)
+            {
+                if (_trucks + form.selectedTruck != -1)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBoxCollection.Image = _trucks.ShowTrucks();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось добавить объект");
+                }
+            }
+
+        }
+
+        private void buttonRemoveTruck_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+            int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
+            if (_trucks - pos)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBoxCollection.Image = _trucks.ShowTrucks();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+
+        }
+
+        private void buttonRefreshCollection_Click(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image = _trucks.ShowTrucks();
+        }
+
+        private void groupBox1_Enter(object sender, EventArgs e)
+        {
+
+        }
+    }
+}

DumpTruck/DumpTruck/FormTruckCollection.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>

DumpTruck/DumpTruck/Program.cs

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

DumpTruck/DumpTruck/SetGeneric.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DumpTruck.Generics
+{
+    /// <summary>
+    /// Параметризованный набор объектов
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    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="truck">Добавляемый автомобиль</param>
+        /// <returns></returns>
+        public int Insert(T truck)
+        {
+            return Insert(truck, 0);
+        }
+        /// <summary>
+        /// Добавление объекта в набор на конкретную позицию
+        /// </summary>
+        /// <param name="truck">Добавляемый автомобиль</param>
+        /// <param name="position">Позиция</param>
+        /// <returns></returns>
+        public int Insert(T truck, int position)
+        {
+            // TODO проверка позиции
+            if (position < 0 || position > Count)
+            {
+                return -1;
+            }
+            // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
+            if (_places[position] != null)
+            {
+                // проверка, что после вставляемого элемента в массиве есть пустой элемент
+                int nullIndex = -1;
+                for (int i = position + 1; i < Count; i++)
+                {
+                    if (_places[i] == null)
+                    {
+                        nullIndex = i;
+                        break;
+                    }
+                }
+                // Если пустого элемента нет, то выходим
+                if (nullIndex < 0)
+                {
+                    return -1;
+                }
+                // сдвиг всех объектов, находящихся справа от позиции до первого пустого элемента
+                int j = nullIndex - 1;
+                while (j >= position)
+                {
+                    _places[j + 1] = _places[j];
+                    j--;
+                }
+            }
+            // TODO вставка по позиции
+            _places[position] = truck;
+            return position;
+        }
+        /// <summary>
+        /// Удаление объекта из набора с конкретной позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public bool Remove(int position)
+        {
+            // TODO проверка позиции
+            if ((position < 0) || (position > Count)) return false;
+            // TODO удаление объекта из массива, присвоив элементу массива значение null
+            _places[position] = null;
+            return true;
+        }
+        /// <summary>
+        /// Получение объекта из набора по позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public T? Get(int position)
+        {
+            // TODO проверка позиции
+            if ((position < 0) || (position > Count)) return null;
+            return _places[position];
+        }
+    }
+}

DumpTruck/DumpTruck/TrucksGenericCollection.cs

@@ -0,0 +1,140 @@
+using DumpTruck.DrawningObjects;
+using DumpTruck.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DumpTruck.Generics
+{
+    internal class TrucksGenericCollection<T, U>
+        where T : DrawningTruck
+        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 = 70;
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly SetGeneric<T> _collection;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="picWidth"></param>
+        /// <param name="picHeight"></param>
+        public TrucksGenericCollection(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 +(TrucksGenericCollection<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 bool operator -(TrucksGenericCollection<T, U> collect, int pos)
+        {
+            T? obj = collect._collection.Get(pos);
+            if (obj != null)
+            {
+                return collect._collection.Remove(pos);
+            }
+            return false;
+        }
+        /// <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 ShowTrucks()
+        {
+            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;
+
+            for (int i = 0; i < _collection.Count; i++)
+            {
+                // TODO получение объекта
+                // TODO установка позиции
+                // TODO прорисовка объекта
+                DrawningTruck? truck = _collection.Get(i);
+                if (truck == null)
+                    continue;
+                truck.SetPosition(i % width * _placeSizeWidth, i / width * _placeSizeHeight);
+                truck.DrawTransport(g);
+            }
+        }
+    }
+}