PIbd-21_MasenkinMS_LabWork03

AccordionBus/AccordionBus/AbstractStrategy.cs

@@ -0,0 +1,149 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AccordionBus.Drawings;
+
+namespace AccordionBus.MovementStrategy
+{
+    /// <summary>
+    /// Класс-стратегия перемещения объекта
+    /// </summary>
+    internal abstract class AbstractStrategy
+    {
+        /// <summary>
+        /// Перемещаемый объект
+        /// </summary>
+        private IMoveableObject? _moveableObject;
+
+        /// <summary>
+        /// Статус перемещения
+        /// </summary>
+        private Status _state = Status.NotInit;
+
+        /// <summary>
+        /// Ширина поля
+        /// </summary>
+        protected int FieldWidth { get; private set; }
+
+        /// <summary>
+        /// Высота поля
+        /// </summary>
+        protected int FieldHeight { get; private set; }
+
+        /// <summary>
+        /// Статус перемещения
+        /// </summary>
+        /// <returns></returns>
+        public Status GetStatus() { return _state; }
+
+        /// <summary>
+        /// Установка данных
+        /// </summary>
+        /// <param name="moveableObject">Перемещаемый объект</param>
+        /// <param name="width">Ширина поля</param>
+        /// <param name="height">Высота поля</param>
+        public void SetData(IMoveableObject moveableObject, int width, int height)
+        {
+            if (moveableObject == null)
+            {
+                _state = Status.NotInit;
+                return;
+            }
+
+            _state = Status.InProgress;
+            _moveableObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+        }
+
+        /// <summary>
+        /// Шаг перемещения
+        /// </summary>
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestination())
+            {
+                _state = Status.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+
+        /// <summary>
+        /// Перемещение влево
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалость переместиться, false - неудача)</returns>
+        protected bool MoveLeft() => MoveTo(DirectionType.Left);
+
+        /// <summary>
+        /// Перемещение вправо
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалость переместиться, false - неудача)</returns>
+        protected bool MoveRight() => MoveTo(DirectionType.Right);
+
+        /// <summary>
+        /// Перемещение вверх
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалость переместиться, false - неудача)</returns>
+        protected bool MoveUp() => MoveTo(DirectionType.Up);
+
+        /// <summary>
+        /// Перемещение вниз
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалость переместиться, false - неудача)</returns>
+        protected bool MoveDown() => MoveTo(DirectionType.Down);
+
+        /// <summary>
+        /// Параметры объекта
+        /// </summary>
+        protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
+
+        /// <summary>
+        /// Шаг объекта
+        /// </summary>
+        /// <returns></returns>
+        protected int? GetStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+
+        /// <summary>
+        /// Перемещение к цели
+        /// </summary>
+        protected abstract void MoveToTarget();
+
+        /// <summary>
+        /// Достигнута ли цель
+        /// </summary>
+        protected abstract bool IsTargetDestination();
+
+        /// <summary>
+        /// Попытка перемещения в требуемом направлении
+        /// </summary>
+        /// <param name="directionType">Направление</param>
+        /// <returns>Результат перемещения (true - удалость переместиться, false - неудача)</returns>
+        private bool MoveTo(DirectionType directionType)
+        {
+            if (_state != Status.InProgress)
+            {
+                return false;
+            }
+            if (_moveableObject?.CheckCanMove(directionType) ?? false)
+            {
+                _moveableObject.MoveObject(directionType);
+                return true;
+            }
+            return false;
+        }
+    }
+}

AccordionBus/AccordionBus/AccordionBusForm.Designer.cs

@@ -29,25 +29,34 @@
         private void InitializeComponent()
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(AccordionBusForm));
-            buttonCreate = new Button();
+            buttonCreateAccordionBus = new Button();
             buttonRight = new Button();
             buttonDown = new Button();
             buttonLeft = new Button();
             buttonUp = new Button();
             pictureBoxAccordionBus = new PictureBox();
+            comboBoxStrategy = new ComboBox();
+            buttonCreateBus = new Button();
+            buttonStep = new Button();
+<<<<<<< HEAD
+            buttonSelectBus = new Button();
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
             ((System.ComponentModel.ISupportInitialize)pictureBoxAccordionBus).BeginInit();
             SuspendLayout();
             // 
-            // buttonCreate
+            // buttonCreateAccordionBus
             // 
-            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreate.Location = new Point(10, 420);
-            buttonCreate.Name = "buttonCreate";
-            buttonCreate.Size = new Size(75, 30);
-            buttonCreate.TabIndex = 0;
-            buttonCreate.Text = "Создать";
-            buttonCreate.UseVisualStyleBackColor = true;
-            buttonCreate.Click += buttonCreate_Click;
+            buttonCreateAccordionBus.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateAccordionBus.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            buttonCreateAccordionBus.Location = new Point(15, 409);
+            buttonCreateAccordionBus.Name = "buttonCreateAccordionBus";
+            buttonCreateAccordionBus.RightToLeft = RightToLeft.No;
+            buttonCreateAccordionBus.Size = new Size(124, 41);
+            buttonCreateAccordionBus.TabIndex = 0;
+            buttonCreateAccordionBus.Text = "Создать автобус-гармошку";
+            buttonCreateAccordionBus.UseVisualStyleBackColor = true;
+            buttonCreateAccordionBus.Click += buttonCreateAccordionBus_Click;
             // 
             // buttonRight
             // 
@@ -106,16 +115,72 @@
             pictureBoxAccordionBus.TabIndex = 5;
             pictureBoxAccordionBus.TabStop = false;
             // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "MoveToCenter", "MoveToBorder" });
+            comboBoxStrategy.Location = new Point(768, 12);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(102, 23);
+            comboBoxStrategy.TabIndex = 6;
+            // 
+            // buttonCreateBus
+            // 
+            buttonCreateBus.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateBus.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            buttonCreateBus.Location = new Point(145, 409);
+            buttonCreateBus.Name = "buttonCreateBus";
+            buttonCreateBus.RightToLeft = RightToLeft.No;
+            buttonCreateBus.Size = new Size(124, 41);
+            buttonCreateBus.TabIndex = 7;
+            buttonCreateBus.Text = "Создать автобус";
+            buttonCreateBus.UseVisualStyleBackColor = true;
+            buttonCreateBus.Click += buttonCreateBus_Click;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Location = new Point(795, 41);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(75, 30);
+            buttonStep.TabIndex = 8;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += buttonStep_Click;
+            // 
+<<<<<<< HEAD
+            // buttonSelectBus
+            // 
+            buttonSelectBus.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonSelectBus.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            buttonSelectBus.Location = new Point(275, 409);
+            buttonSelectBus.Name = "buttonSelectBus";
+            buttonSelectBus.RightToLeft = RightToLeft.No;
+            buttonSelectBus.Size = new Size(124, 41);
+            buttonSelectBus.TabIndex = 9;
+            buttonSelectBus.Text = "Выбрать автобус";
+            buttonSelectBus.UseVisualStyleBackColor = true;
+            buttonSelectBus.Click += buttonSelectBus_Click;
+            // 
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
             // AccordionBusForm
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(884, 461);
+<<<<<<< HEAD
+            Controls.Add(buttonSelectBus);
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+            Controls.Add(buttonStep);
+            Controls.Add(buttonCreateBus);
+            Controls.Add(comboBoxStrategy);
             Controls.Add(buttonUp);
             Controls.Add(buttonLeft);
             Controls.Add(buttonDown);
             Controls.Add(buttonRight);
-            Controls.Add(buttonCreate);
+            Controls.Add(buttonCreateAccordionBus);
             Controls.Add(pictureBoxAccordionBus);
             Name = "AccordionBusForm";
             ((System.ComponentModel.ISupportInitialize)pictureBoxAccordionBus).EndInit();
@@ -124,11 +189,18 @@
 
         #endregion
 
-        private Button buttonCreate;
+        private Button buttonCreateAccordionBus;
         private Button buttonRight;
         private Button buttonDown;
         private Button buttonLeft;
         private Button buttonUp;
         private PictureBox pictureBoxAccordionBus;
+        private ComboBox comboBoxStrategy;
+        private Button buttonCreateBus;
+        private Button buttonStep;
+<<<<<<< HEAD
+        private Button buttonSelectBus;
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
     }
 }

AccordionBus/AccordionBus/AccordionBusForm.cs

@@ -1,3 +1,8 @@
+using AccordionBus.Drawings;
+using AccordionBus.MovementStrategy;
+using System;
+using System.Diagnostics.PerformanceData;
+
 namespace AccordionBus
 {
     /// <summary>
@@ -8,7 +13,20 @@ namespace AccordionBus
         /// <summary>
         /// Ïîëå-îáúåêò äëÿ ïðîðèñîâêè îáúåêòà
         /// </summary>
-        private DrawingAccordionBus? _drawingAccordionBus;
+        private DrawingBus? _drawingBus;
+
+        /// <summary>
+        /// Ñòðàòåãèÿ ïåðåìåùåíèÿ
+        /// </summary>
+        private AbstractStrategy? _abstractStrategy;
+<<<<<<< HEAD
+
+        /// <summary>
+        /// Âûáðàííûé àâòîáóñ
+        /// </summary>
+        public DrawingBus? SelectedBus { get; private set; }
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
 
         /// <summary>
         /// Èíèöèàëèçàöèÿ ôîðìû
@@ -16,6 +34,8 @@ namespace AccordionBus
         public AccordionBusForm()
         {
             InitializeComponent();
+            _abstractStrategy = null;
+            SelectedBus = null;
         }
 
         /// <summary>
@@ -23,7 +43,7 @@ namespace AccordionBus
         /// </summary>
         private void Draw()
         {
-            if (_drawingAccordionBus == null)
+            if (_drawingBus == null)
             {
                 return;
             }
@@ -31,33 +51,87 @@ namespace AccordionBus
             Bitmap bmp = new(pictureBoxAccordionBus.Width,
                              pictureBoxAccordionBus.Height);
             Graphics gr = Graphics.FromImage(bmp);
-            _drawingAccordionBus.DrawTransport(gr);
+            _drawingBus.DrawTransport(gr);
             pictureBoxAccordionBus.Image = bmp;
         }
 
         /// <summary>
-        /// Îáðàáîòêà íàæàòèÿ êíîïêè "Ñîçäàòü"
+        /// Îáðàáîòêà íàæàòèÿ êíîïêè "Ñîçäàòü àâòîáóñ-ãàðìîøêó"
         /// </summary>
         /// <param name="sender"></param>
         /// <param name="e"></param>
-        private void buttonCreate_Click(object sender, EventArgs e)
+        private void buttonCreateAccordionBus_Click(object sender, EventArgs e)
         {
+<<<<<<< HEAD
+            Random random = new();
+
+            // Âûáîð îñíîâíîãî öâåòà
+            Color bodyColor = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                bodyColor = dialog.Color;
+            }
+
+            // Âûáîð äîïîëíèòåëüíîãî öâåòà
+            Color additionalColor = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                additionalColor = dialog.Color;
+            }
+
+=======
             Random random = new Random();
-            _drawingAccordionBus = new DrawingAccordionBus();
-            _drawingAccordionBus.Init(random.Next(100, 300),
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+            _drawingBus = new DrawingAccordionBus(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)),
+                                      bodyColor,
+                                      additionalColor,
                                       Convert.ToBoolean(random.Next(0, 2)),
                                       Convert.ToBoolean(random.Next(0, 2)),
                                       pictureBoxAccordionBus.Width,
                                       pictureBoxAccordionBus.Height);
 
-            _drawingAccordionBus.SetPosition(random.Next(10, 100),
-                                             random.Next(10, 100));
+            _drawingBus.SetPosition(random.Next(10, 100),
+                                    random.Next(10, 100));
             Draw();
         }
 
+        /// <summary>
+        /// Îáðàáîòêà íàæàòèÿ êíîïêè "Ñîçäàòü àâòîáóñ"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonCreateBus_Click(object sender, EventArgs e)
+        {
+<<<<<<< HEAD
+            Random random = new();
+
+            // Âûáîð îñíîâíîãî öâåòà
+            Color bodyColor = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                bodyColor = dialog.Color;
+            }
+
+            _drawingBus = new DrawingBus(random.Next(100, 300),
+                                      random.Next(1000, 3000),
+                                      bodyColor,
+=======
+            Random random = new Random();
+            _drawingBus = new DrawingBus(random.Next(100, 300),
+                                      random.Next(1000, 3000),
+                                      Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+                                      pictureBoxAccordionBus.Width,
+                                      pictureBoxAccordionBus.Height);
+
+            _drawingBus.SetPosition(random.Next(10, 100),
+                                    random.Next(10, 100));
+            Draw();
+        }
 
         /// <summary>
         /// Îáðàáîòêà äâèæåíèÿ îáúåêòà
@@ -66,7 +140,7 @@ namespace AccordionBus
         /// <param name="e"></param>
         private void buttonMove_Click(object sender, EventArgs e)
         {
-            if (_drawingAccordionBus == null)
+            if (_drawingBus == null)
             {
                 return;
             }
@@ -75,19 +149,79 @@ namespace AccordionBus
             switch (name)
             {
                 case "buttonUp":
-                    _drawingAccordionBus.MoveTransport(DirectionType.Up);
+                    _drawingBus.MoveTransport(DirectionType.Up);
                     break;
                 case "buttonDown":
-                    _drawingAccordionBus.MoveTransport(DirectionType.Down);
+                    _drawingBus.MoveTransport(DirectionType.Down);
                     break;
                 case "buttonLeft":
-                    _drawingAccordionBus.MoveTransport(DirectionType.Left);
+                    _drawingBus.MoveTransport(DirectionType.Left);
                     break;
                 case "buttonRight":
-                    _drawingAccordionBus.MoveTransport(DirectionType.Right);
+                    _drawingBus.MoveTransport(DirectionType.Right);
                     break;
             }
             Draw();
         }
+
+        /// <summary>
+        /// Îáðàáîòêà íàæàòèÿ êíîïêè "Øàã"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawingBus == null)
+            {
+                return;
+            }
+
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null,
+                };
+
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+
+                _abstractStrategy.SetData(new DrawingObjectBus(_drawingBus),
+                                          pictureBoxAccordionBus.Width,
+                                          pictureBoxAccordionBus.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
+<<<<<<< HEAD
+
+        /// <summary>
+        /// Âûáîð àâòîáóñà
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonSelectBus_Click(object sender, EventArgs e)
+        {
+            SelectedBus = _drawingBus;
+            DialogResult = DialogResult.OK;
+        }
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
     }
 }

AccordionBus/AccordionBus/AccordionBusForm.resx

@@ -121,7 +121,7 @@
   <data name="buttonDown.BackgroundImage" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAA4QAAAOECAYAAAD5Tv87AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAS
-        cgAAEnIBXmVb4wAAxL5JREFUeF7s/VHO3Ii6Xdke97+fuxuuCvuwKkwPUTMilZkSuRYwcIC7M+bTL/Ij
+        cQAAEnEB89x6jgAAxL5JREFUeF7s/VHO3Ii6Xdke97+fuxuuCvuwKkwPUTMilZkSuRYwcIC7M+bTL/Ij
         XMD9r/+5bdv24P3Xf/3X//wf/+N/XHr9N99Sr1KvUq9Sr1KvUq9Sr1KvUq9Sr1KvUq9Sr1KvUq9Sr7rq
         bNu23WV7om3b9uidjz45H4KfUK9Sr1KvUq9Sr1KvUq9Sr1KvUq9Sr1KvUq9Sr1KvUq+66mzbtt1le6Jt
         2/bonY8+OR+Cn1CvUq9Sr1KvUq9Sr1KvUq9Sr1KvUq9Sr1KvUq9Sr1Kvumps27bdZXuibdv26L0Ou/fj
@@ -966,7 +966,7 @@
   <data name="buttonLeft.BackgroundImage" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAA4QAAAOECAYAAAD5Tv87AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAS
-        cgAAEnIBXmVb4wAAtdhJREFUeF7s3QFyG4mVbdvu8b4R9oQ8jf8bFaADnV6SNkgkRTLPiVjh91zgdkkE
+        cQAAEnEB89x6jgAAtdhJREFUeF7s3QFyG4mVbdvu8b4R9oQ8jf8bFaADnV6SNkgkRTLPiVjh91zgdkkE
         wnmD7tJ//X/btm3btm3btm3bJbeDcNu2bdu2bdu27aLbQbht27Zt27Zt23bR7SDctm3btm3btm276HYQ
         btu2bdu2bdu2XXQ7CLdt27Zt27Zt2y66HYTbtm3btm3btm0X3Q7Cbdu2bdu2bdu2i24H4bZt27Zt27Zt
         20W3g3Dbtm3btm3btu2i20G4bdu2bdu2bdt20e0g3LZt27Zt27Ztu+h2EG7btm3btm3btl10Owi3bdu2
@@ -1748,7 +1748,7 @@
   <data name="buttonUp.BackgroundImage" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAA4QAAAOECAYAAAD5Tv87AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAS
-        cgAAEnIBXmVb4wAAw+5JREFUeF7s3VFyI9liZdmq8WqEb0I5je5yVbmEBy0itoOMCBI4x2zZMxOA3f1B
+        cQAAEnEB89x6jgAAw+5JREFUeF7s3VFyI9liZdmq8WqEb0I5je5yVbmEBy0itoOMCBI4x2zZMxOA3f1B
         Xly3ZGX+r/9v27Zt27Zt27Zte8vtgXDbtm3btm3btu1NtwfCbdu2bdu2bdu2N90eCLdt27Zt27Zt2950
         eyDctm3btm3btm170+2BcNu2bdu2bdu27U23B8Jt27Zt27Zt27Y33R4It23btm3btm3b3nR7INy2bdu2
         bdu2bXvT7YFw27Zt27Zt27btTbcHwm3btm3btm3btjfdHgi3bdu2bdu2bdvedHsg3LZt27Zt27Zte9Pt

AccordionBus/AccordionBus/BusCollectionForm.Designer.cs

@@ -0,0 +1,133 @@
+namespace AccordionBus
+{
+    partial class BusCollectionForm
+    {
+        /// <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()
+        {
+            pictureBoxCollection = new PictureBox();
+            panelTools = new Panel();
+            maskedTextBox = new MaskedTextBox();
+            buttonRefreshCollection = new Button();
+            buttonRemoveBus = new Button();
+            buttonAddBus = new Button();
+            labelTools = new Label();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            panelTools.SuspendLayout();
+            SuspendLayout();
+            // 
+            // pictureBoxCollection
+            // 
+            pictureBoxCollection.Location = new Point(0, 0);
+            pictureBoxCollection.Name = "pictureBoxCollection";
+            pictureBoxCollection.Size = new Size(700, 461);
+            pictureBoxCollection.TabIndex = 0;
+            pictureBoxCollection.TabStop = false;
+            // 
+            // panelTools
+            // 
+            panelTools.Controls.Add(maskedTextBox);
+            panelTools.Controls.Add(buttonRefreshCollection);
+            panelTools.Controls.Add(buttonRemoveBus);
+            panelTools.Controls.Add(buttonAddBus);
+            panelTools.Controls.Add(labelTools);
+            panelTools.Location = new Point(706, 0);
+            panelTools.Name = "panelTools";
+            panelTools.Size = new Size(174, 461);
+            panelTools.TabIndex = 1;
+            // 
+            // maskedTextBox
+            // 
+            maskedTextBox.Location = new Point(30, 160);
+            maskedTextBox.Name = "maskedTextBox";
+            maskedTextBox.Size = new Size(120, 23);
+            maskedTextBox.TabIndex = 4;
+            // 
+            // buttonRefreshCollection
+            // 
+            buttonRefreshCollection.Location = new Point(30, 290);
+            buttonRefreshCollection.Name = "buttonRefreshCollection";
+            buttonRefreshCollection.Size = new Size(120, 40);
+            buttonRefreshCollection.TabIndex = 3;
+            buttonRefreshCollection.Text = "Обновить коллекцию";
+            buttonRefreshCollection.UseVisualStyleBackColor = true;
+            buttonRefreshCollection.Click += buttonRefreshCollection_Click;
+            // 
+            // buttonRemoveBus
+            // 
+            buttonRemoveBus.Location = new Point(30, 190);
+            buttonRemoveBus.Name = "buttonRemoveBus";
+            buttonRemoveBus.Size = new Size(120, 40);
+            buttonRemoveBus.TabIndex = 2;
+            buttonRemoveBus.Text = "Удалить автобус";
+            buttonRemoveBus.UseVisualStyleBackColor = true;
+            buttonRemoveBus.Click += buttonRemoveBus_Click;
+            // 
+            // buttonAddBus
+            // 
+            buttonAddBus.Location = new Point(30, 60);
+            buttonAddBus.Name = "buttonAddBus";
+            buttonAddBus.Size = new Size(120, 40);
+            buttonAddBus.TabIndex = 1;
+            buttonAddBus.Text = "Добавить автобус";
+            buttonAddBus.UseVisualStyleBackColor = true;
+            buttonAddBus.Click += buttonAddBus_Click;
+            // 
+            // labelTools
+            // 
+            labelTools.AutoSize = true;
+            labelTools.Location = new Point(0, 0);
+            labelTools.Name = "labelTools";
+            labelTools.Size = new Size(83, 15);
+            labelTools.TabIndex = 0;
+            labelTools.Text = "Инструменты";
+            // 
+            // BusCollectionForm
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(884, 461);
+            Controls.Add(panelTools);
+            Controls.Add(pictureBoxCollection);
+            Name = "BusCollectionForm";
+            Text = "BusCollectionForm";
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            panelTools.ResumeLayout(false);
+            panelTools.PerformLayout();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private PictureBox pictureBoxCollection;
+        private Panel panelTools;
+        private Label labelTools;
+        private MaskedTextBox maskedTextBox;
+        private Button buttonRefreshCollection;
+        private Button buttonRemoveBus;
+        private Button buttonAddBus;
+    }
+}

AccordionBus/AccordionBus/BusCollectionForm.cs

@@ -0,0 +1,92 @@
+using AccordionBus.Drawings;
+using AccordionBus.Generics;
+using AccordionBus.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Numerics;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AccordionBus
+{
+    /// <summary>
+    /// Форма для работы с набором объектов класса DrawingBus
+    /// </summary>
+    public partial class BusCollectionForm : Form
+    {
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly BusGenericCollection<DrawingBus, DrawingObjectBus> _buses;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public BusCollectionForm()
+        {
+            InitializeComponent();
+            _buses = new BusGenericCollection<DrawingBus, DrawingObjectBus>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+
+        /// <summary>
+        /// Добавление объекта в набор
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonAddBus_Click(object sender, EventArgs e)
+        {
+            AccordionBusForm form = new();
+            if (form.ShowDialog() == DialogResult.OK)
+            {
+                if (_buses + form.SelectedBus > -1)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBoxCollection.Image = _buses.ShowBuses();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось добавить объект");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Удаление объекта из набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonRemoveBus_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+
+            int pos = Convert.ToInt32(maskedTextBox.Text);
+            if (_buses - pos)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBoxCollection.Image = _buses.ShowBuses();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+        }
+
+        /// <summary>
+        /// Обновление рисунка по набору
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonRefreshCollection_Click(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image = _buses.ShowBuses();
+        }
+    }
+}

AccordionBus/AccordionBus/BusCollectionForm.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>

AccordionBus/AccordionBus/BusGenericCollection.cs

@@ -0,0 +1,153 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AccordionBus.Drawings;
+using AccordionBus.MovementStrategy;
+
+namespace AccordionBus.Generics
+{
+    /// <summary>
+    /// Параметризованный класс для набора объектов DrawingBus
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    /// <typeparam name="U"></typeparam>
+    internal class BusGenericCollection<T, U>
+        where T : DrawingBus
+        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 = 215;
+
+        /// <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">Ширина картинки</param>
+        /// <param name="picHeight">Высота картинки</param>
+        public BusGenericCollection(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 +(BusGenericCollection<T, U> collect, T? obj)
+        {
+            if (obj == null)
+            {
+                return -1;
+            }
+
+            return collect?._collection.Insert(obj) ?? -1;
+        }
+
+        /// <summary>
+        /// Перегрузка оператора вычитания
+        /// </summary>
+        /// <param name="collect"></param>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static bool operator -(BusGenericCollection<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">Позиция</param>
+        /// <returns></returns>
+        public U? GetU(int pos)
+        {
+            return (U?)_collection.Get(pos)?.GetMoveableObject;
+        }
+
+        /// <summary>
+        /// Вывод всего набора объектов
+        /// </summary>
+        /// <returns></returns>
+        public Bitmap ShowBuses()
+        {
+            Bitmap bmp = new(_pictureWidth, _pictureHeight);
+            Graphics g = Graphics.FromImage(bmp);
+            DrawBackground(g);
+            DrawObjects(g);
+            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 разметки 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);
+            }
+        }
+
+        private void DrawObjects(Graphics g)
+        {
+            int width = _pictureWidth / _placeSizeWidth;
+            int height = _pictureHeight / _placeSizeHeight;
+            for (int i = 0; i < _collection.Count; i++)
+            {
+                // Получение объекта
+                var obj = _collection.Get(i);
+                // Установка позиции
+                obj?.SetPosition(
+                    (int)((width - 1) * _placeSizeWidth - (i % width * _placeSizeWidth)),
+                    (int)((height - 1) * _placeSizeHeight - (i / width * _placeSizeHeight))
+                );
+                // Прорисовка объекта
+                obj?.DrawTransport(g);
+            }
+        }
+    }
+}

AccordionBus/AccordionBus/DrawingAccordionBus.cs

@@ -1,53 +1,20 @@
 using System;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using AccordionBus.Entities;
 
-namespace AccordionBus
+namespace AccordionBus.Drawings
 {
     /// <summary>
     /// Класс, отвечающий за прорисовку и перемещение объекта-сущности
     /// </summary>
-    public class DrawingAccordionBus
+    internal class DrawingAccordionBus : DrawingBus
     {
         /// <summary>
-        /// Класс-сущность
-        /// </summary>
-        public EntityAccordionBus? EntityAccordionBus { get; private set; }
-
-        /// <summary>
-        /// Ширина окна
-        /// </summary>
-        private int _pictureWidth;
-
-        /// <summary>
-        /// Высота окна
-        /// </summary>
-        private int _pictureHeight;
-
-        /// <summary>
-        /// Левая координата прорисовки автобуса
-        /// </summary>
-        private int _startPosX;
-
-        /// <summary>
-        /// Верхняя координата прорисовки автобуса
-        /// </summary>
-        private int _startPosY;
-
-        /// <summary>
-        /// Ширина прорисовки автобуса
-        /// </summary>
-        private readonly int _busWidth = 200;
-
-        /// <summary>
-        /// Высота прорисовки автобуса
-        /// </summary>
-        private readonly int _busHeight = 50;
-
-        /// <summary>
-        /// Инициализация свойств
+        /// Конструктор
         /// </summary>
         /// <param name="speed">Скорость</param>
         /// <param name="weight">Вес</param>
@@ -55,81 +22,13 @@ namespace AccordionBus
         /// <param name="additionalColor">Дополнительный цвет</param>
         /// <param name="additionalBody">Дополнительный отсек</param>
         /// <param name="additionalDoor">Дополнительная дверь</param>
-        /// <returns>true - объект создан, false - проверка не пройдена, нельзя создать объект в этих размерах<</returns>
-        public bool Init(int speed, int weight, Color bodyColor, Color additionalColor, bool additionalBody, bool additionalDoor, int width, int height)
+        /// <param name="width">Ширина картинки</param>
+        /// <param name="height">Высота картинки</param>
+        public DrawingAccordionBus(int speed, double weight, Color bodyColor, Color additionalColor, bool additionalBody, bool additionalDoor, int width, int height) : base(speed, weight, bodyColor, width, height, 215, 50)
         {
-            _pictureWidth = width;
-            _pictureHeight = height;
-            EntityAccordionBus = new EntityAccordionBus();
-            EntityAccordionBus.Init(speed, weight,
-                                    bodyColor, additionalColor,
-                                    additionalBody, additionalDoor);
-
-            // Проверка на вместимость объекта в размеры картинки
-            if ((_busWidth >= _pictureWidth) || (_busHeight >= _pictureHeight))
+            if (EntityBus != null)
             {
-                Console.WriteLine("Ошибка! Нельзя создать рбъект такого размера");
-            }
-
-            return true;
-        }
-
-        /// <summary>
-        /// Установка позиции
-        /// </summary>
-        /// <param name="x">Координата X</param>
-        /// <param name="y">Координата Y</param>
-        public void SetPosition(int x, int y)
-        {
-            if ((x + _busWidth > _pictureWidth) || (y + _busHeight > _pictureHeight))
-            {
-                _startPosX = _pictureWidth - _busWidth;
-                _startPosY = _pictureHeight - _busHeight;
-            }
-            else
-            {
-                _startPosX = x;
-                _startPosY = y;
-            }
-        }
-
-        /// <summary>
-        /// Изменение направления перемещения
-        /// </summary>
-        /// <param name="direction">Направление</param>
-        public void MoveTransport(DirectionType direction)
-        {
-            if (EntityAccordionBus == null)
-            {
-                return;
-            }
-
-            switch (direction)
-            {
-                case DirectionType.Left:
-                    if (_startPosX - EntityAccordionBus.Step > 0)
-                    {
-                        _startPosX -= (int)EntityAccordionBus.Step;
-                    }
-                    break;
-                case DirectionType.Up:
-                    if (_startPosY - EntityAccordionBus.Step > 0)
-                    {
-                        _startPosY -= (int)EntityAccordionBus.Step;
-                    }
-                    break;
-                case DirectionType.Right:
-                    if (_startPosX + EntityAccordionBus.Step < _pictureWidth)
-                    {
-                        _startPosX += (int)EntityAccordionBus.Step;
-                    }
-                    break;
-                case DirectionType.Down:
-                    if (_startPosY + EntityAccordionBus.Step < _pictureHeight)
-                    {
-                        _startPosY += (int)EntityAccordionBus.Step;
-                    }
-                    break;
+                EntityBus = new EntityAccordionBus(speed, weight, bodyColor, additionalColor, additionalBody, additionalDoor);
             }
         }
 
@@ -137,46 +36,20 @@ namespace AccordionBus
         /// Прорисовка объекта
         /// </summary>
         /// <param name="g"></param>
-        public void DrawTransport(Graphics g)
+        public override void DrawTransport(Graphics g)
         {
-            if (EntityAccordionBus == null)
+            if (EntityBus is not EntityAccordionBus accordionBus)
             {
                 return;
             }
+            base.DrawTransport(g);
 
             Pen pen = new Pen(Color.Black, 3);
-            Brush bodyBrush = new SolidBrush(EntityAccordionBus.BodyColor);
-            Brush additionalBrush = new SolidBrush(EntityAccordionBus.AdditionalColor);
-
-            // Граница главного отсека
-            g.DrawRectangle(pen, _startPosX, _startPosY, 100, 40);
-
-            // Кузов главного отсека
-            g.FillRectangle(bodyBrush, _startPosX + 1, _startPosY + 1, 99, 39);
-
-            // Колеса главного отсека
             Brush brush = new SolidBrush(Color.White);
-            g.DrawEllipse(pen, _startPosX + 15, _startPosY + 33, 15, 15);
-            g.FillEllipse(brush, _startPosX + 16, _startPosY + 34, 14, 14);
-            g.DrawEllipse(pen, _startPosX + 70, _startPosY + 33, 15, 15);
-            g.FillEllipse(brush, _startPosX + 71, _startPosY + 34, 14, 14);
-
-            // Дверь главного отсека
-            pen = new Pen(Color.Black, 2);
-            g.DrawRectangle(pen, _startPosX + 35, _startPosY + 10, 15, 30);
-            g.FillRectangle(brush, _startPosX + 36, _startPosY + 11, 14, 29);
-
-            // Окна главного отсека
-            pen = new Pen(Color.DodgerBlue, 2);
-            g.DrawEllipse(pen, _startPosX + 10, _startPosY + 5, 15, 20);
-            g.FillEllipse(brush, _startPosX + 11, _startPosY + 6, 14, 19);
-            g.DrawEllipse(pen, _startPosX + 55, _startPosY + 5, 15, 20);
-            g.FillEllipse(brush, _startPosX + 56, _startPosY + 6, 14, 19);
-            g.DrawEllipse(pen, _startPosX + 75, _startPosY + 5, 15, 20);
-            g.FillEllipse(brush, _startPosX + 76, _startPosY + 6, 14, 19);
+            Brush additionalBrush = new SolidBrush(accordionBus.AdditionalColor);
 
             // Дополнительный отсек
-            if (EntityAccordionBus.AdditionalBody)
+            if (accordionBus.AdditionalBody)
             {
                 // Граница дополнительного отсека
                 pen = new Pen(Color.Black, 3);
@@ -192,7 +65,7 @@ namespace AccordionBus
                 g.FillEllipse(brush, _startPosX + 186, _startPosY + 34, 14, 14);
 
                 // Дверь дополнительного отсека
-                if (EntityAccordionBus.AdditionalDoor)
+                if (accordionBus.AdditionalDoor)
                 {
                     pen = new Pen(Color.Black, 2);
                     g.DrawRectangle(pen, _startPosX + 160, _startPosY + 10, 15, 30);
@@ -215,7 +88,6 @@ namespace AccordionBus
                     g.DrawLine(pen, _startPosX + 100 + i * 3, _startPosY, _startPosX + 100 + i * 3, _startPosY + 40);
                 }
             }
-
         }
     }
 }

AccordionBus/AccordionBus/DrawingBus.cs

@@ -0,0 +1,283 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AccordionBus.Entities;
+<<<<<<< HEAD
+using AccordionBus.MovementStrategy;
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+
+namespace AccordionBus.Drawings
+{
+    /// <summary>
+    /// Класс, отвечающий за прорисовку и перемещение объекта-сущности
+    /// </summary>
+    public class DrawingBus
+    {
+        /// <summary>
+        /// Класс-сущность
+        /// </summary>
+        public EntityBus? EntityBus { get; protected set; }
+
+        /// <summary>
+        /// Ширина окна
+        /// </summary>
+        private int _pictureWidth;
+
+        /// <summary>
+        /// Высота окна
+        /// </summary>
+        private int _pictureHeight;
+
+        /// <summary>
+        /// Левая координата прорисовки автобуса
+        /// </summary>
+        protected int _startPosX;
+
+        /// <summary>
+        /// Координата X объекта
+        /// </summary>
+        public int GetPosX => _startPosX;
+
+        /// <summary>
+        /// Верхняя координата прорисовки автобуса
+        /// </summary>
+        protected int _startPosY;
+
+        /// <summary>
+        /// Координата Y объекта
+        /// </summary>
+        public int GetPosY => _startPosY;
+
+        /// <summary>
+        /// Ширина прорисовки автобуса
+        /// </summary>
+        private readonly int _busWidth = 100;
+
+        /// <summary>
+        /// Ширина объекта
+        /// </summary>
+        public int GetWidth => _busWidth;
+
+        /// <summary>
+        /// Высота прорисовки автобуса
+        /// </summary>
+        private readonly int _busHeight = 50;
+
+        /// <summary>
+        /// Высота объекта
+        /// </summary>
+<<<<<<< HEAD
+        public int GetHeight => _busHeight;
+
+        /// <summary>
+        /// Получение объекта IMoveableObject из объекта DrawningCar
+        /// </summary>
+        public IMoveableObject GetMoveableObject => new DrawingObjectBus(this);
+=======
+        public int GetHeigth => _busHeight;
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+
+        /// <summary>
+        /// Проверка, что объект может перемещаться по указанному направлению
+        /// </summary>
+        /// <param name="direction">направление</param>
+        /// <returns>true - может переместиться по указанному направлению</returns>
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityBus == null)
+            {
+                return false;
+            }
+
+            return direction switch
+            {
+                // Влево
+                DirectionType.Left => _startPosX - EntityBus.Step > 0,
+                // Вверх
+                DirectionType.Up => _startPosY - EntityBus.Step > 0,
+                // Вправо
+                DirectionType.Right => _startPosX + EntityBus.Step < _pictureWidth - _busWidth,
+                // Вниз
+                DirectionType.Down => _startPosY + EntityBus.Step < _pictureHeight - _busHeight,
+                _ => false
+            };
+        }
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес</param>
+        /// <param name="bodyColor">Основной цвет</param>
+        /// <param name="width">Ширина картинки</param>
+        /// <param name="height">Высота картинки</param>
+        public DrawingBus(int speed, int weight, Color bodyColor, int width, int height)
+        {
+<<<<<<< HEAD
+            // Проверка на вместимость объекта в размеры картинки
+            if ((_busWidth >= width) || (_busHeight >= height))
+            {
+                return;
+            }
+
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityBus = new EntityBus(speed, weight, bodyColor);
+=======
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityBus = new EntityBus(speed, weight, bodyColor);
+
+            // Проверка на вместимость объекта в размеры картинки
+            if ((_busWidth >= _pictureWidth) || (_busHeight >= _pictureHeight))
+            {
+                Console.WriteLine("Ошибка! Нельзя создать рбъект такого размера!");
+                return;
+            }
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+        }
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес</param>
+        /// <param name="bodyColor">Основной цвет</param>
+        /// <param name="width">Ширина картинки</param>
+        /// <param name="height">Высота картинки</param>
+        /// <param name="busWidth">Ширинка прорисовки автобуса</param>
+        /// <param name="busHeight">Выоста прорисовки автобуса</param>
+        protected DrawingBus(int speed, double weight, Color bodyColor, int width, int height, int busWidth, int busHeight)
+        {
+<<<<<<< HEAD
+            // Проверка на вместимость объекта в размеры картинки
+            if ((_busWidth >= width) || (_busHeight >= height))
+            {
+                return;
+            }
+
+=======
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _busWidth = busWidth;
+            _busHeight = busHeight;
+            EntityBus = new EntityBus(speed, weight, bodyColor);
+<<<<<<< HEAD
+=======
+
+            // Проверка на вместимость объекта в размеры картинки
+            if ((_busWidth >= _pictureWidth) || (_busHeight >= _pictureHeight))
+            {
+                Console.WriteLine("Ошибка! Нельзя создать рбъект такого размера!");
+                return;
+            }
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+        }
+
+        /// <summary>
+        /// Установка позиции
+        /// </summary>
+        /// <param name="x">Координата X</param>
+        /// <param name="y">Координата Y</param>
+        public void SetPosition(int x, int y)
+        {
+<<<<<<< HEAD
+            if (x < 0 || y < 0)
+            {
+                _startPosX = 0;
+                _startPosY = 0;
+            }
+            else if ((x + _busWidth > _pictureWidth) || (y + _busHeight > _pictureHeight))
+=======
+            if ((x + _busWidth > _pictureWidth) || (y + _busHeight > _pictureHeight))
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+            {
+                _startPosX = _pictureWidth - _busWidth;
+                _startPosY = _pictureHeight - _busHeight;
+            }
+            else
+            {
+                _startPosX = x;
+                _startPosY = y;
+            }
+        }
+
+        /// <summary>
+        /// Изменение направления перемещения
+        /// </summary>
+        /// <param name="direction">Направление</param>
+        public void MoveTransport(DirectionType direction)
+        {
+            if (!CanMove(direction) || EntityBus == null)
+            {
+                return;
+            }
+
+            switch (direction)
+            {
+                // Влево
+                case DirectionType.Left:
+                    _startPosX -= (int)EntityBus.Step;
+                    break;
+                // Вверх
+                case DirectionType.Up:
+                    _startPosY -= (int)EntityBus.Step;
+                    break;
+                // Вправо
+                case DirectionType.Right:
+                    _startPosX += (int)EntityBus.Step;
+                    break;
+                // Вниз
+                case DirectionType.Down:
+                    _startPosY += (int)EntityBus.Step;
+                    break;
+            }
+        }
+
+        /// <summary>
+        /// Прорисовка объекта
+        /// </summary>
+        /// <param name="g"></param>
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityBus == null)
+            {
+                return;
+            }
+
+            Pen pen = new Pen(Color.Black, 3);
+            Brush brush = new SolidBrush(Color.White);
+            Brush bodyBrush = new SolidBrush(EntityBus.BodyColor);
+
+            // Граница главного отсека
+            g.DrawRectangle(pen, _startPosX, _startPosY, 100, 40);
+
+            // Кузов главного отсека
+            g.FillRectangle(bodyBrush, _startPosX + 1, _startPosY + 1, 99, 39);
+
+            // Колеса главного отсека
+            g.DrawEllipse(pen, _startPosX + 15, _startPosY + 33, 15, 15);
+            g.FillEllipse(brush, _startPosX + 16, _startPosY + 34, 14, 14);
+            g.DrawEllipse(pen, _startPosX + 70, _startPosY + 33, 15, 15);
+            g.FillEllipse(brush, _startPosX + 71, _startPosY + 34, 14, 14);
+
+            // Дверь главного отсека
+            pen = new Pen(Color.Black, 2);
+            g.DrawRectangle(pen, _startPosX + 35, _startPosY + 10, 15, 30);
+            g.FillRectangle(brush, _startPosX + 36, _startPosY + 11, 14, 29);
+
+            // Окна главного отсека
+            pen = new Pen(Color.DodgerBlue, 2);
+            g.DrawEllipse(pen, _startPosX + 10, _startPosY + 5, 15, 20);
+            g.FillEllipse(brush, _startPosX + 11, _startPosY + 6, 14, 19);
+            g.DrawEllipse(pen, _startPosX + 55, _startPosY + 5, 15, 20);
+            g.FillEllipse(brush, _startPosX + 56, _startPosY + 6, 14, 19);
+            g.DrawEllipse(pen, _startPosX + 75, _startPosY + 5, 15, 20);
+            g.FillEllipse(brush, _startPosX + 76, _startPosY + 6, 14, 19);
+        }
+    }
+}

AccordionBus/AccordionBus/DrawingObjectBus.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AccordionBus.Drawings;
+
+namespace AccordionBus.MovementStrategy
+{
+    /// <summary>
+    /// Реализация интерфейса IMoveableObject для работы с объектом DrawingBus (паттерн Adapter)
+    /// </summary>
+    internal class DrawingObjectBus : IMoveableObject
+    {
+        private readonly DrawingBus? _drawingBus = null;
+
+        public DrawingObjectBus(DrawingBus drawingBus)
+        {
+            _drawingBus = drawingBus;
+        }
+
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawingBus == null || _drawingBus.EntityBus == null)
+                {
+                    return null;
+                }
+<<<<<<< HEAD
+                return new ObjectParameters(_drawingBus.GetPosX, _drawingBus.GetPosY, _drawingBus.GetWidth, _drawingBus.GetHeight);
+=======
+                return new ObjectParameters(_drawingBus.GetPosX, _drawingBus.GetPosY, _drawingBus.GetWidth, _drawingBus.GetHeigth);
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+            }
+        }
+
+        public int GetStep => (int)(_drawingBus?.EntityBus?.Step ?? 0);
+
+        public bool CheckCanMove(DirectionType direction) => _drawingBus?.CanMove(direction) ?? false;
+
+        public void MoveObject(DirectionType direction) => _drawingBus?.MoveTransport(direction);
+    }
+}

AccordionBus/AccordionBus/EntityAccordionBus.cs

@@ -4,25 +4,13 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace AccordionBus
+namespace AccordionBus.Entities
 {
-    public class EntityAccordionBus
+    /// <summary>
+    /// Класс-сущность "Автобус-гармошка"
+    /// </summary>
+    internal class EntityAccordionBus : EntityBus
     {
-        /// <summary>
-        /// Скорость
-        /// </summary>
-        public int Speed { get; private set; }
-
-        /// <summary>
-        /// Вес
-        /// </summary>
-        public double Weight { get; private set; }
-
-        /// <summary>
-        /// Основной цвет
-        /// </summary>
-        public Color BodyColor { get; private set; }
-
         /// <summary>
         /// Дополнительный цвет
         /// </summary>
@@ -39,12 +27,7 @@ namespace AccordionBus
         public bool AdditionalDoor { get; private set; }
 
         /// <summary>
-        /// Шаг перемещения автобуса
-        /// </summary>
-        public double Step => (double)Speed * 100 / Weight;
-
-        /// <summary>
-        /// Инициализация полей обЪекта-класса автобуса
+        /// Конструктор с параметрами
         /// </summary>
         /// <param name="speed">Скорость</param>
         /// <param name="weight">Вес</param>
@@ -52,11 +35,8 @@ namespace AccordionBus
         /// <param name="additionalColor">Дополнительный цвет</param>
         /// <param name="additionalBody">Дополнительный отсек</param>
         /// <param name="additionalDoor">Дополнительная дверь</param>
-        public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool additionalBody, bool additionalDoor)
+        public EntityAccordionBus(int speed, double weight, Color bodyColor, Color additionalColor, bool additionalBody, bool additionalDoor) : base(speed, weight, bodyColor)
         {
-            Speed = speed;
-            Weight = weight;
-            BodyColor = bodyColor;
             AdditionalColor = additionalColor;
             AdditionalBody = additionalBody;
             AdditionalDoor = additionalDoor;

AccordionBus/AccordionBus/EntityBus.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.Entities
+{
+    /// <summary>
+    /// Класс-сущность "Автобус"
+    /// </summary>
+    public class EntityBus
+    {
+        /// <summary>
+        /// Скорость
+        /// </summary>
+        public int Speed { get; private set; }
+
+        /// <summary>
+        /// Вес
+        /// </summary>
+        public double Weight { get; private set; }
+
+        /// <summary>
+        /// Основной цвет
+        /// </summary>
+        public Color BodyColor { get; private set; }
+
+        /// <summary>
+        /// Шаг перемещения автобуса
+        /// </summary>
+        public double Step => (double)Speed * 100 / Weight;
+
+        /// <summary>
+        /// Конструктор с параметрами
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес</param>
+        /// <param name="bodyColor">Основной цвет</param>
+        public EntityBus(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

AccordionBus/AccordionBus/IMoveableObject.cs

@@ -0,0 +1,43 @@
+using AccordionBus.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AccordionBus.Drawings;
+
+namespace AccordionBus.MovementStrategy
+{
+    /// <summary>
+    /// Интерфейс для работы с перемещаемым объектом
+    /// </summary>
+<<<<<<< HEAD
+    public interface IMoveableObject
+=======
+    internal interface IMoveableObject
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+    {
+        /// <summary>
+        /// Получение координаты X объекта
+        /// </summary>
+        ObjectParameters? GetObjectPosition { get; }
+
+        /// <summary>
+        /// Шаг объекта
+        /// </summary>
+        int GetStep { get; }
+
+        /// <summary>
+        /// Проверка, можно ли переместиться по нужному направлению
+        /// </summary>
+        /// <param name="direction">Направление</param>
+        /// <returns></returns>
+        bool CheckCanMove(DirectionType direction);
+
+        /// <summary>
+        /// Изменение направления перемещения объекта
+        /// </summary>
+        /// <param name="direction">Направление</param>
+        void MoveObject(DirectionType direction);
+    }
+}

AccordionBus/AccordionBus/MoveToBorder.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.MovementStrategy
+{
+    // Стратегия перемещения объекта в правый нижний угол экрана
+    internal class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+
+            return objParams.RightBorder <= FieldWidth &&
+                objParams.RightBorder + GetStep() >= FieldWidth &&
+                objParams.DownBorder <= FieldHeight &&
+                objParams.DownBorder + GetStep() >= FieldHeight;
+        }
+
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+
+            var diffX = objParams.RightBorder - FieldWidth;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                MoveRight();
+            }
+
+            var diffY = objParams.ObjectMiddleVertical - FieldWidth;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                MoveDown();
+            }
+        }
+    }
+}
+

AccordionBus/AccordionBus/MoveToCenter.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.MovementStrategy
+{
+    // Стратегия перемещения объекта в центр экрана
+    internal class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+
+            return objParams.ObjectMiddleHorizontal <= FieldWidth / 2 &&
+                objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+                objParams.ObjectMiddleVertical <= FieldHeight / 2 &&
+                objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+        }
+
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+
+            var diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0) 
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+
+            var diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

AccordionBus/AccordionBus/ObjectParameters.cs

@@ -0,0 +1,70 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.MovementStrategy
+{
+    /// <summary>
+<<<<<<< HEAD
+    /// Параметры-координаты объекта
+    /// </summary>
+    public class ObjectParameters
+=======
+    /// Параметры-координаты рбъекта
+    /// </summary>
+    internal class ObjectParameters
+>>>>>>> 82f43f1c079e24d5df9441679bb15b3e230ddbee
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+
+        /// <summary>
+        /// Левая граница
+        /// </summary>
+        public int LeftBorder => _x;
+        
+        /// <summary>
+        /// Верхняя граница
+        /// </summary>
+        public int TopBorder => _y;
+
+        /// <summary>
+        /// Правая граница
+        /// </summary>
+        public int RightBorder => _x + _width;
+
+        /// <summary>
+        /// Нижняя граница
+        /// </summary>
+        public int DownBorder => _y + _height;
+
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleHorizontal => _x + _width / 2;
+
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleVertical => _y + _height / 2;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="x">Координата X</param>
+        /// <param name="y">Координата Y</param>
+        /// <param name="width">Ширина</param>
+        /// <param name="height">Высота</param>
+        public ObjectParameters(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+    }
+}

AccordionBus/AccordionBus/Program.cs

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

AccordionBus/AccordionBus/SetGeneric.cs

@@ -0,0 +1,126 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.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="bus">Добавляемый автобус</param>
+        /// <returns></returns>
+        public int Insert(T bus)
+        {
+            return Insert(bus, 0);
+        }
+
+        /// <summary>
+        /// Добавление объекта в набор на конкретную позицию
+        /// </summary>
+        /// <param name="bus">Добавляемый автобус</param>
+        /// <param name="position">Позиция</param>
+        /// <returns></returns>
+        public int Insert(T bus, int position)
+        {
+            // Проверка позиции
+            if (position < 0 || position >= Count)
+            {
+                return -1;
+            }
+
+            // Проверка, что элемент массива по этой позиции пустой
+            if (_places[position] != null)
+            {
+                // Проверка, что после вставляемого элемента в массиве есть пустой элемент
+                int index = -1;
+                for (int i = position + 1; i < Count; i++)
+                {
+                    if (_places[i] == null)
+                    {
+                        index = i;
+                        break;
+                    }
+                }
+
+                // Проверка, если пустого элемента нет
+                if (index == -1)
+                {
+                    return -1;
+                }
+
+                // Сдвиг всех объектов, находящихся справа от позиции до первого пустого элемента
+                int j = index - 1;
+                while (j >= position)
+                {
+                    _places[j + 1] = _places[j];
+                    j--;
+                }
+            }
+
+            // Вставка по позиции
+            _places[position] = bus;
+            return position;
+        }
+
+        /// <summary>
+        /// Удаление объекта из набора с конкретной позиции
+        /// </summary>
+        /// <param name="position">Позициия</param>
+        /// <returns></returns>
+        public bool Remove(int position)
+        {
+            // Проверка позиции
+            if (position < 0 || position >= Count)
+            {
+                return false;
+            }
+
+            // 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">Позиция</param>
+        /// <returns></returns>
+        public T? Get(int position)
+        {
+            // Проверка позиции
+            if (position < 0 || position >= Count)
+            {
+                return null;
+            }
+
+            return _places[position];
+        }
+    }
+}

AccordionBus/AccordionBus/Status.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.MovementStrategy
+{
+    /// <summary>
+    /// Статус выполнения операции перемещения
+    /// </summary>
+    internal enum Status
+    {
+        NotInit,
+
+        InProgress,
+
+        Finish
+    }
+}