Добавление стратегии

Reviewed-on: #1

ProjectBuldozer/ProjectBuldozer.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.9.34607.119
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProjectBuldozer", "ProjectBuldozer\ProjectBuldozer.csproj", "{2859AEDE-AD83-45D5-A736-F7594AFBFCD6}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ProjectBuldozer", "ProjectBuldozer\ProjectBuldozer.csproj", "{2859AEDE-AD83-45D5-A736-F7594AFBFCD6}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

ProjectBuldozer/ProjectBuldozer/Drawnings/DirectionType.cs

@@ -0,0 +1,31 @@
+namespace ProjectBuldozer.Drawnings;
+
+/// <summary>
+/// Направление перемещения
+/// </summary>
+public enum DirectionType
+{
+    /// <summary>
+    /// Вверх
+    /// </summary>
+    /// 
+    Unknow = -1,
+
+    Up = 1,
+
+    /// <summary>
+    /// Вниз
+    /// </summary>
+    Down = 2,
+
+    /// <summary>
+    /// Влево
+    /// </summary>
+    Left = 3,
+
+    /// <summary>
+    /// Вправо
+    /// </summary>
+    Right = 4
+
+}

ProjectBuldozer/ProjectBuldozer/Drawnings/DrawingBuldozer.cs

@@ -0,0 +1,114 @@
+using ProjectBuldozer.Entities;
+
+namespace ProjectBuldozer.Drawnings;
+
+/// <summary>
+/// Класс, отвечающий за прорисовку объекта-сущности
+/// </summary>
+public class DrawingBuldozer : DrawingUsualBuldozer
+{
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="speed">Скорость</param>
+    /// <param name="weight">Вес</param>
+    /// <param name="bodyColor">Основной цвет</param>
+    /// <param name="additionalColor">Дополнительный цвет</param>
+    /// <param name="bodyKit">Признак наличия обвеса</param>
+    /// <param name="otval">Признак наличия антикрыла</param>
+    /// <param name="rihlitel">Признак наличия гоночной полосы</param>
+    public DrawingBuldozer(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyKit, bool otval, bool rihlitel) : base(137, 92)
+    {
+        EntityUsualBuldozer = new EntityBuldozer(speed, weight, bodyColor, additionalColor, bodyKit, otval, rihlitel);
+    }
+    public override void DrawTransport(Graphics g)
+    {
+
+        if (EntityUsualBuldozer == null || EntityUsualBuldozer is not EntityBuldozer buldozer || !_startPosX.HasValue || !_startPosY.HasValue)
+        {
+            return;
+        }
+        Pen pen = new(Color.Black);
+        Brush br = new SolidBrush(EntityUsualBuldozer.BodyColor);
+        Brush brBlue = new SolidBrush(Color.LightBlue);
+        Brush brWhite = new SolidBrush(Color.White);
+        Brush additionalBrush = new SolidBrush(buldozer.AdditionalColor);
+        if (buldozer.BodyKit)
+        {
+            
+            //кабина
+
+            g.FillRectangle(brBlue, _startPosX.Value + 80, _startPosY.Value + 5, 20, 31);
+            g.DrawRectangle(pen, _startPosX.Value + 80, _startPosY.Value + 5, 20, 31);
+
+            //основное тело
+            g.FillRectangle(br, _startPosX.Value + 30, _startPosY.Value + 35, 80, 30);
+            g.DrawRectangle(pen, _startPosX.Value + 30, _startPosY.Value + 35, 80, 30);
+
+            //труба
+            g.FillRectangle(br, _startPosX.Value + 40, _startPosY.Value + 20, 10, 15);
+            g.DrawRectangle(pen, _startPosX.Value + 40, _startPosY.Value + 20, 10, 15);
+
+            //гусеница
+
+            Pen Pen = new(Color.Black, 3);
+            g.DrawRectangle(Pen, _startPosX.Value + 30, _startPosY.Value + 65, 79, 19);
+            g.FillEllipse(brWhite, _startPosX.Value + 30, _startPosY.Value + 65, 80, 20);
+
+            g.DrawEllipse(Pen, _startPosX.Value + 30, _startPosY.Value + 65, 20, 20);
+            g.FillEllipse(brWhite, _startPosX.Value + 30, _startPosY.Value + 65, 20, 20);
+
+            g.DrawEllipse(Pen, _startPosX.Value + 90, _startPosY.Value + 65, 20, 20);
+            g.FillEllipse(brWhite, _startPosX.Value + 90, _startPosY.Value + 65, 20, 20);
+
+            g.DrawEllipse(Pen, _startPosX.Value + 54, _startPosY.Value + 75, 9, 9);
+            g.FillEllipse(brWhite, _startPosX.Value + 54, _startPosY.Value + 75, 9, 9);
+
+            g.DrawEllipse(Pen, _startPosX.Value + 66, _startPosY.Value + 75, 9, 9);
+            g.FillEllipse(brWhite, _startPosX.Value + 66, _startPosY.Value + 75, 9, 9);
+
+            g.DrawEllipse(Pen, _startPosX.Value + 78, _startPosY.Value + 75, 9, 9);
+            g.FillEllipse(brWhite, _startPosX.Value + 78, _startPosY.Value + 75, 9, 9);
+
+            g.DrawEllipse(Pen, _startPosX.Value + 62, _startPosY.Value + 65, 6, 6);
+            g.FillEllipse(brWhite, _startPosX.Value + 62, _startPosY.Value + 65, 6, 6);
+
+            g.DrawEllipse(Pen, _startPosX.Value + 72, _startPosY.Value + 65, 6, 6);
+            g.FillEllipse(brWhite, _startPosX.Value + 72, _startPosY.Value + 65, 6, 6);
+        }
+
+        _startPosX += 10;
+        _startPosY += 5;
+        base.DrawTransport(g);
+        _startPosX -= 10;
+        _startPosY -= 5;
+
+        //отвал
+        if (buldozer.Otval)
+        {
+            g.DrawRectangle(pen, _startPosX.Value + 20, _startPosY.Value + 60, 10, 10);
+            g.DrawRectangle(pen, _startPosX.Value + 15, _startPosY.Value + 40, 5, 60);
+            g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value + 95, 17, 5);
+            g.FillRectangle(additionalBrush, _startPosX.Value + 20, _startPosY.Value + 60, 10, 10);
+            g.FillRectangle(additionalBrush, _startPosX.Value + 15, _startPosY.Value + 40, 5, 60);
+            g.FillRectangle(additionalBrush, _startPosX.Value, _startPosY.Value + 95, 17, 5);
+        }
+
+        //рыхлитель
+        if (buldozer.Rihlitel)
+        {
+            g.DrawRectangle(pen, _startPosX.Value + 130, _startPosY.Value + 40, 10, 40);
+            g.DrawRectangle(pen, _startPosX.Value + 110, _startPosY.Value + 50, 30, 10);
+            g.FillRectangle(additionalBrush, _startPosX.Value + 130, _startPosY.Value + 40, 10, 40);
+            g.FillRectangle(additionalBrush, _startPosX.Value + 110, _startPosY.Value + 50, 30, 10);
+
+            PointF rA = new PointF(_startPosX.Value + 130, _startPosY.Value + 80);
+            PointF rB = new PointF(_startPosX.Value + 140, _startPosY.Value + 80);
+            PointF rC = new PointF(_startPosX.Value + 130, _startPosY.Value + 100);
+
+            PointF[] Trigle = { rA, rB, rC };
+            g.DrawPolygon(pen, Trigle);
+            g.FillPolygon(additionalBrush, Trigle);
+        }
+    }
+}

ProjectBuldozer/ProjectBuldozer/Drawnings/DrawingUsualBuldozer.cs

@@ -0,0 +1,265 @@
+using ProjectBuldozer.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectBuldozer.Drawnings;
+
+public class DrawingUsualBuldozer
+{
+    /// <summary>
+    /// Класс-сущность
+    /// </summary>
+    public EntityUsualBuldozer? EntityUsualBuldozer { get; protected set; }
+
+    /// <summary>
+    /// Ширина окна
+    /// </summary>
+    private int? _pictureWidth;
+
+    /// <summary>
+    /// Высота окна
+    /// </summary>
+    private int? _pictureHeight;
+
+    /// <summary>
+    /// Левая координата прорисовки бульдозера
+    /// </summary>
+    protected int? _startPosX;
+
+    /// <summary>
+    /// Правая координата прорисовки больдозера
+    /// </summary>
+    protected int? _startPosY;
+
+    /// <summary>
+    /// Ширина прорисовки бульдозера
+    /// </summary>
+    private readonly int _drawningUsualBuldozerWidth = 100;
+
+    /// <summary>
+    /// Высота прорисовки бульдозера
+    /// </summary>
+    private readonly int _drawingUsualBuldozerHeight = 80;
+
+    /// <summary>
+	/// Координата X объекта
+	/// </summary>
+	public int? GetPosX => _startPosX;
+
+    /// <summary>
+    /// Координата Y объекта
+    /// </summary>
+    public int? GetPosY => _startPosY;
+
+    /// <summary>
+    /// Ширина объекта
+    /// </summary>
+    public int GetWidth => _drawningUsualBuldozerWidth;
+
+    /// <summary>
+    /// Высота объекта
+    /// </summary>
+    public int GetHeight => _drawingUsualBuldozerHeight;
+
+
+    //Пустой конструктор
+    private DrawingUsualBuldozer()
+    {
+        _pictureWidth = null;
+        _pictureWidth = null;
+        _startPosX = null;
+        _startPosY = null;
+    }
+
+    /// <summary>
+    /// Конструктрор
+    /// </summary>
+    /// <param name="speed"></param>
+    /// <param name="weight"></param>
+    /// <param name="bodyColor"></param>
+
+    public DrawingUsualBuldozer(int speed, double weight, Color bodyColor): this()
+    {
+        EntityUsualBuldozer = new EntityUsualBuldozer(speed, weight, bodyColor);
+;
+    }
+
+    /// <summary>
+    /// Конструктрор для наследников
+    /// </summary>
+    /// <param name="drawningUsualBuldozerWidth">Ширина прорисовки бульдозера</param>
+    /// <param name="drawingUsualBuldozerHeight">Высота прорисовки бульдозера</param>
+
+
+    protected DrawingUsualBuldozer(int drawningUsualBuldozerWidth, int drawingUsualBuldozerHeight): this()
+    {
+        _drawningUsualBuldozerWidth = drawningUsualBuldozerWidth;
+        _drawingUsualBuldozerHeight = drawingUsualBuldozerHeight;
+
+    }
+
+    /// <summary>
+    /// Установка границ поля
+    /// </summary>
+    /// <param name="width"></param>
+    /// <param name="height"></param>
+    /// <returns></returns>
+    public bool SetPictureSize(int width, int height)
+    {
+        if (_pictureWidth > width || _pictureHeight > height)
+        {
+            return false;
+        }
+        _pictureWidth = width;
+        _pictureHeight = height;
+        if (_startPosX.HasValue || _startPosY.HasValue)
+        {
+            if (_startPosX + _drawningUsualBuldozerWidth > _pictureWidth)
+            {
+                _startPosX = _pictureWidth.Value - _drawningUsualBuldozerWidth;
+            }
+            else if (_startPosX < 0) _startPosX = 0;
+            if (_startPosY + _drawingUsualBuldozerHeight > _pictureHeight)
+            {
+                _startPosY = _pictureHeight.Value - _drawingUsualBuldozerHeight;
+            }
+            else if (_startPosY < 0) _startPosY = 0;
+        }
+        return true;
+    }
+
+    /// <summary>
+    /// Установка позиции
+    /// </summary>
+    /// <param name="x"></param>
+    /// <param name="y"></param>
+    public void SetPosition(int x, int y)
+    {
+        if (!_pictureHeight.HasValue || !_pictureWidth.HasValue)
+        {
+            return;
+        }
+        if (x >= 0 && x + _drawningUsualBuldozerWidth <= _pictureWidth && y >= 0 && y + _drawingUsualBuldozerHeight <= _pictureHeight)
+        {
+            _startPosX = x;
+            _startPosY = y;
+        }
+        if (x < 0)
+        {
+            _startPosX = 0;
+        }
+        if (y < 0)
+        {
+            _startPosY = 0;
+        }
+        if (x + _drawningUsualBuldozerWidth > _pictureWidth)
+        {
+            _startPosX = _drawningUsualBuldozerWidth - _pictureWidth;
+        }
+        if (y + _drawingUsualBuldozerHeight > _pictureHeight)
+        {
+            _startPosY = _drawingUsualBuldozerHeight - _pictureHeight;
+        }
+    }
+
+    /// <summary>
+    /// Изменение направления перемещения
+    /// </summary>
+    /// <param name="direction"></param>
+    /// <returns></returns>
+    public bool MoveTransport(DirectionType direction)
+    {
+        if (EntityUsualBuldozer == null || !_startPosX.HasValue || !_startPosY.HasValue)
+        {
+            return false;
+        }
+
+        switch (direction)
+        {
+            case DirectionType.Left:
+                if (_startPosX.Value - EntityUsualBuldozer.Step > 0)
+                {
+                    _startPosX -= (int)EntityUsualBuldozer.Step;
+                }
+                return true;
+            case DirectionType.Up:
+                if (_startPosY.Value - EntityUsualBuldozer.Step > 0)
+                {
+                    _startPosY -= (int)EntityUsualBuldozer.Step;
+                }
+                return true;
+            case DirectionType.Right:
+                if (_startPosX.Value + EntityUsualBuldozer.Step + _drawningUsualBuldozerWidth < _pictureWidth)
+                {
+                    _startPosX += (int)EntityUsualBuldozer.Step;
+                }
+                return true;
+            case DirectionType.Down:
+                if (_startPosY.Value + EntityUsualBuldozer.Step + _drawingUsualBuldozerHeight < _pictureHeight)
+                {
+                    _startPosY += (int)EntityUsualBuldozer.Step;
+                }
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    /// <summary>
+    /// Прорисовка объекта
+    /// </summary>
+    /// <param name="g"></param>
+    public virtual void DrawTransport(Graphics g)
+    {
+        if (EntityUsualBuldozer == null || !_startPosX.HasValue || !_startPosY.HasValue)
+        {
+            return;
+        }
+
+        Pen pen = new(Color.Black);
+        Brush br = new SolidBrush(EntityUsualBuldozer.BodyColor);
+
+        //кабина
+        Brush brBlue = new SolidBrush(Color.LightBlue);
+        g.FillRectangle(brBlue, _startPosX.Value + 70, _startPosY.Value, 20, 31);
+        g.DrawRectangle(pen, _startPosX.Value + 70, _startPosY.Value, 20, 31);
+
+        //основное тело
+        g.FillRectangle(br, _startPosX.Value + 20, _startPosY.Value + 30, 80, 30);
+        g.DrawRectangle(pen, _startPosX.Value + 20, _startPosY.Value + 30, 80, 30);
+
+        //труба
+        g.FillRectangle(br, _startPosX.Value + 30, _startPosY.Value + 15, 10, 15);
+        g.DrawRectangle(pen, _startPosX.Value + 30, _startPosY.Value + 15, 10, 15);
+
+        //гусеница
+        Brush brWhite = new SolidBrush(Color.White);
+        Pen Pen = new(Color.Black, 3);
+        g.DrawRectangle(Pen, _startPosX.Value + 20, _startPosY.Value + 60, 79, 19);
+        g.FillEllipse(brWhite, _startPosX.Value + 20, _startPosY.Value + 60, 80, 20);
+
+        g.DrawEllipse(Pen, _startPosX.Value + 20, _startPosY.Value + 60, 20, 20);
+        g.FillEllipse(brWhite, _startPosX.Value + 20, _startPosY.Value + 60, 20, 20);
+
+        g.DrawEllipse(Pen, _startPosX.Value + 80, _startPosY.Value + 60, 20, 20);
+        g.FillEllipse(brWhite, _startPosX.Value + 80, _startPosY.Value + 60, 20, 20);
+
+        g.DrawEllipse(Pen, _startPosX.Value + 44, _startPosY.Value + 70, 9, 9);
+        g.FillEllipse(brWhite, _startPosX.Value + 44, _startPosY.Value + 70, 9, 9);
+
+        g.DrawEllipse(Pen, _startPosX.Value + 56, _startPosY.Value + 70, 9, 9);
+        g.FillEllipse(brWhite, _startPosX.Value + 56, _startPosY.Value + 70, 9, 9);
+
+        g.DrawEllipse(Pen, _startPosX.Value + 68, _startPosY.Value + 70, 9, 9);
+        g.FillEllipse(brWhite, _startPosX.Value + 68, _startPosY.Value + 70, 9, 9);
+
+        g.DrawEllipse(Pen, _startPosX.Value + 52, _startPosY.Value + 60, 6, 6);
+        g.FillEllipse(brWhite, _startPosX.Value + 52, _startPosY.Value + 60, 6, 6);
+        g.DrawEllipse(Pen, _startPosX.Value + 62, _startPosY.Value + 60, 6, 6);
+        g.FillEllipse(brWhite, _startPosX.Value + 62, _startPosY.Value + 60, 6, 6);
+
+    }
+}

ProjectBuldozer/ProjectBuldozer/Entities/EntityBuldozer.cs

@@ -0,0 +1,47 @@
+namespace ProjectBuldozer.Entities;
+/// <summary>
+/// Класс-сущность "булдозер"
+/// </summary>
+public class EntityBuldozer : EntityUsualBuldozer
+{
+
+    /// <summary>
+    /// Дополнительный цвет (для опциональных элементов)
+    /// </summary>
+    public Color AdditionalColor { get; private set; }
+
+    public bool BodyKit { get; private set; }
+    /// <summary>
+    /// Признак (опция) наличия отвала
+    /// </summary>
+    public bool Otval { get; private set; }
+
+    /// <summary>
+    /// Признак (опция) наличия рыхлителя
+    /// </summary>
+    public bool Rihlitel { get; private set; }
+
+    /// <summary>
+    /// Шаг перемещения автомобиля
+    /// </summary>
+    public double Step => Speed * 100 / Weight;
+
+    /// <summary>
+    /// Инициализация полей объекта-класса спортивного автомобиля
+    /// </summary>
+    /// <param name="speed"></param>
+    /// <param name="weight"></param>
+    /// <param name="bodyColor"></param>
+    /// <param name="additionalColor"></param>
+    /// <param name="bodyKit">Признак наличия обвеса</param>
+    /// <param name="otval"></param>
+    /// <param name="rihlitel"></param>
+    public EntityBuldozer(int speed, double weight, Color bodyColor, Color
+        additionalColor, bool bodyKit, bool otval, bool rihlitel) : base(speed, weight, bodyColor)
+    {
+        AdditionalColor = additionalColor;
+        BodyKit = bodyKit;
+        Otval = otval;
+        Rihlitel = rihlitel;
+    }
+}

ProjectBuldozer/ProjectBuldozer/Entities/EntityUsualBuldozer.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectBuldozer.Entities;
+
+/// <summary>
+/// Класс-сущность "просто булдозер"
+/// </summary>
+public class EntityUsualBuldozer
+{
+    /// <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>
+    /// Конструктрор сущности
+    /// </summary>
+    /// <param name="speed"></param>
+    /// <param name="weight"></param>
+    /// <param name="bodyColor"></param>
+    /// <summary>
+    /// Шаг перемещения автомобиля
+    /// </summary>
+    public double Step => Speed * 100 / Weight;
+
+    public EntityUsualBuldozer(int speed, double weight, Color bodyColor)
+    {
+        Speed = speed;
+        Weight = weight;
+        BodyColor = bodyColor;
+    }
+}

ProjectBuldozer/ProjectBuldozer/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace ProjectBuldozer
-{
-    partial class Form1
-    {
-        /// <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()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

ProjectBuldozer/ProjectBuldozer/Form1.cs

@@ -1,10 +0,0 @@
-namespace ProjectBuldozer
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

ProjectBuldozer/ProjectBuldozer/FormBuldozer.Designer.cs

@@ -0,0 +1,178 @@
+using static System.Net.Mime.MediaTypeNames;
+using System.Windows.Forms;
+using System.Xml.Linq;
+
+namespace ProjectBuldozer
+{
+    partial class FormBuldozer
+    {
+        /// <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()
+        {
+            pictureBoxBuldozer = new PictureBox();
+            buttonCreateBuldozer = new Button();
+            buttonLeft = new Button();
+            buttonUp = new Button();
+            buttonDown = new Button();
+            buttonRight = new Button();
+            buttonCreateTyagach = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStrategyStep = new Button();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxBuldozer).BeginInit();
+            SuspendLayout();
+            // 
+            // pictureBoxBuldozer
+            // 
+            pictureBoxBuldozer.Dock = DockStyle.Fill;
+            pictureBoxBuldozer.Location = new Point(0, 0);
+            pictureBoxBuldozer.Name = "pictureBoxBuldozer";
+            pictureBoxBuldozer.Size = new Size(923, 274);
+            pictureBoxBuldozer.TabIndex = 0;
+            pictureBoxBuldozer.TabStop = false;
+            // 
+            // buttonCreateBuldozer
+            // 
+            buttonCreateBuldozer.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateBuldozer.Location = new Point(12, 239);
+            buttonCreateBuldozer.Name = "buttonCreateBuldozer";
+            buttonCreateBuldozer.Size = new Size(176, 23);
+            buttonCreateBuldozer.TabIndex = 1;
+            buttonCreateBuldozer.Text = "Создать бульдузер";
+            buttonCreateBuldozer.UseVisualStyleBackColor = true;
+            buttonCreateBuldozer.Click += ButtonCreateBuldozer_Click;
+            // 
+            // buttonLeft
+            // 
+            buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonLeft.BackgroundImage = Properties.Resources.arrowLeft;
+            buttonLeft.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonLeft.Location = new Point(787, 227);
+            buttonLeft.Name = "buttonLeft";
+            buttonLeft.Size = new Size(35, 35);
+            buttonLeft.TabIndex = 2;
+            buttonLeft.UseVisualStyleBackColor = true;
+            buttonLeft.Click += ButtonMove_Click;
+            // 
+            // buttonUp
+            // 
+            buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonUp.BackgroundImage = Properties.Resources.arrowUp;
+            buttonUp.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUp.Location = new Point(828, 186);
+            buttonUp.Name = "buttonUp";
+            buttonUp.Size = new Size(35, 35);
+            buttonUp.TabIndex = 3;
+            buttonUp.UseVisualStyleBackColor = true;
+            buttonUp.Click += ButtonMove_Click;
+            // 
+            // buttonDown
+            // 
+            buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonDown.BackgroundImage = Properties.Resources.arrowDown;
+            buttonDown.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDown.Location = new Point(828, 227);
+            buttonDown.Name = "buttonDown";
+            buttonDown.Size = new Size(35, 35);
+            buttonDown.TabIndex = 4;
+            buttonDown.UseVisualStyleBackColor = true;
+            buttonDown.Click += ButtonMove_Click;
+            // 
+            // buttonRight
+            // 
+            buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonRight.BackgroundImage = Properties.Resources.arrowRight;
+            buttonRight.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonRight.Location = new Point(869, 227);
+            buttonRight.Name = "buttonRight";
+            buttonRight.Size = new Size(35, 35);
+            buttonRight.TabIndex = 5;
+            buttonRight.UseVisualStyleBackColor = true;
+            buttonRight.Click += ButtonMove_Click;
+            // 
+            // buttonCreateTyagach
+            // 
+            buttonCreateTyagach.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateTyagach.Location = new Point(210, 239);
+            buttonCreateTyagach.Name = "buttonCreateTyagach";
+            buttonCreateTyagach.Size = new Size(163, 23);
+            buttonCreateTyagach.TabIndex = 6;
+            buttonCreateTyagach.Text = "Создать тягач";
+            buttonCreateTyagach.UseVisualStyleBackColor = true;
+            buttonCreateTyagach.Click += ButtonCreateUsualBuldozer_Click;
+            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
+            comboBoxStrategy.Location = new Point(713, 0);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(121, 23);
+            comboBoxStrategy.TabIndex = 7;
+            // 
+            // buttonStrategyStep
+            // 
+            buttonStrategyStep.Location = new Point(747, 55);
+            buttonStrategyStep.Name = "buttonStrategyStep";
+            buttonStrategyStep.Size = new Size(75, 23);
+            buttonStrategyStep.TabIndex = 8;
+            buttonStrategyStep.Text = "Шаг";
+            buttonStrategyStep.UseVisualStyleBackColor = true;
+            buttonStrategyStep.Click += buttonStrategyStep_Click_1;
+            // 
+            // FormBuldozer
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(923, 274);
+            Controls.Add(buttonStrategyStep);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonCreateTyagach);
+            Controls.Add(buttonRight);
+            Controls.Add(buttonDown);
+            Controls.Add(buttonUp);
+            Controls.Add(buttonLeft);
+            Controls.Add(buttonCreateBuldozer);
+            Controls.Add(pictureBoxBuldozer);
+            Name = "FormBuldozer";
+            Text = "Бульдозер";
+            ((System.ComponentModel.ISupportInitialize)pictureBoxBuldozer).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private PictureBox pictureBoxBuldozer;
+        private Button buttonCreateBuldozer;
+        private Button buttonLeft;
+        private Button buttonUp;
+        private Button buttonDown;
+        private Button buttonRight;
+        private Button buttonCreateTyagach;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStrategyStep;
+    }
+}

ProjectBuldozer/ProjectBuldozer/FormBuldozer.cs

@@ -0,0 +1,206 @@
+using ProjectBuldozer.Drawnings;
+using ProjectBuldozer.MovementStrategy;
+
+namespace ProjectBuldozer;
+
+/// <summary>
+/// Форма работы с объектом "Спортивный автомобиль"
+/// </summary>
+public partial class FormBuldozer : Form
+{
+    /// <summary>
+    /// Поле-объект для прорисовки объекта
+    /// </summary>
+    private DrawingUsualBuldozer? _drawningUsualBuldozer;
+
+    /// <summary>
+    /// Стратегия перемещения
+    /// </summary>
+    private AbstractStrategy? _strategy;
+
+    /// <summary>
+    /// Конструктор формы
+    /// </summary>
+    public FormBuldozer()
+    {
+        InitializeComponent();
+        _strategy = null;
+    }
+
+    /// <summary>
+    /// Метод прорисовки машины
+    /// </summary>
+    private void Draw()
+    {
+        if (_drawningUsualBuldozer == null)
+        {
+            return;
+        }
+
+        Bitmap bmp = new(pictureBoxBuldozer.Width, pictureBoxBuldozer.Height);
+        Graphics gr = Graphics.FromImage(bmp);
+        _drawningUsualBuldozer.DrawTransport(gr);
+        pictureBoxBuldozer.Image = bmp;
+    }
+
+    /// <summary>
+    /// Создание объекта класса-перемещения
+    /// </summary>
+    /// <param name="type">Тип создаваемого объекта</param>
+    private void CreateObject(string type)
+    {
+        Random random = new();
+        switch (type)
+        {
+            case nameof(DrawingUsualBuldozer):
+                _drawningUsualBuldozer = new DrawingUsualBuldozer(random.Next(100, 300), random.Next(1000, 3000),
+                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)));
+                break;
+            case nameof(DrawingBuldozer):
+                _drawningUsualBuldozer = new DrawingBuldozer(random.Next(100, 300), random.Next(1000, 3000),
+                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
+                break;
+            default:
+                return;
+        }
+
+        _drawningUsualBuldozer.SetPictureSize(pictureBoxBuldozer.Width, pictureBoxBuldozer.Height);
+        _drawningUsualBuldozer.SetPosition(random.Next(10, 100), random.Next(10, 100));
+        _strategy = null;
+        comboBoxStrategy.Enabled = true;
+        Draw();
+    }
+
+    /// <summary>
+    /// Обработка нажатия кнопки "Создать спортивный автомобиль"
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonCreateBuldozer_Click(object sender, EventArgs e) => CreateObject(nameof(DrawingBuldozer));
+
+    /// <summary>
+    /// Обработка нажатия кнопки "Создать автомобиль"
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonCreateUsualBuldozer_Click(object sender, EventArgs e) => CreateObject(nameof(DrawingUsualBuldozer));
+
+    /// <summary>
+    /// Перемещение объекта по форме (нажатие кнопок навигации)
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonMove_Click(object sender, EventArgs e)
+    {
+        if (_drawningUsualBuldozer == null)
+        {
+            return;
+        }
+
+        string name = ((Button)sender)?.Name ?? string.Empty;
+        bool result = false;
+        switch (name)
+        {
+            case "buttonUp":
+                result = _drawningUsualBuldozer.MoveTransport(DirectionType.Up);
+                break;
+            case "buttonDown":
+                result = _drawningUsualBuldozer.MoveTransport(DirectionType.Down);
+                break;
+            case "buttonLeft":
+                result = _drawningUsualBuldozer.MoveTransport(DirectionType.Left);
+                break;
+            case "buttonRight":
+                result = _drawningUsualBuldozer.MoveTransport(DirectionType.Right);
+                break;
+        }
+
+        if (result)
+        {
+            Draw();
+        }
+    }
+
+    /// <summary>
+    /// Обработка нажатия кнопки "Шаг"
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonStrategyStep_Click(object sender, EventArgs e)
+    {
+        if (_drawningUsualBuldozer == null)
+        {
+            return;
+        }
+
+        if (comboBoxStrategy.Enabled)
+        {
+            _strategy = comboBoxStrategy.SelectedIndex switch
+            {
+                0 => new MoveToCenter(),
+                1 => new MoveToBorder(),
+                _ => null,
+            };
+            if (_strategy == null)
+            {
+                return;
+            }
+            _strategy.SetData(new MoveableTyagach(_drawningUsualBuldozer), pictureBoxBuldozer.Width, pictureBoxBuldozer.Height);
+        }
+
+        if (_strategy == null)
+        {
+            return;
+        }
+
+        comboBoxStrategy.Enabled = false;
+        _strategy.MakeStep();
+        Draw();
+
+        if (_strategy.GetStatus() == StrategyStatus.Finish)
+        {
+            comboBoxStrategy.Enabled = true;
+            _strategy = null;
+        }
+    }
+
+    private void buttonStrategyStep_Click_1(object sender, EventArgs e)
+    {
+        if (_drawningUsualBuldozer == null)
+        {
+            return;
+        }
+
+        if (comboBoxStrategy.Enabled)
+        {
+            _strategy = comboBoxStrategy.SelectedIndex switch
+            {
+                0 => new MoveToCenter(),
+                1 => new MoveToBorder(),
+                _ => null,
+            };
+            if (_strategy == null)
+            {
+                return;
+            }
+            _strategy.SetData(new MoveableTyagach(_drawningUsualBuldozer), pictureBoxBuldozer.Width, pictureBoxBuldozer.Height);
+        }
+
+        if (_strategy == null)
+        {
+            return;
+        }
+
+        comboBoxStrategy.Enabled = false;
+        _strategy.MakeStep();
+        Draw();
+
+        if (_strategy.GetStatus() == StrategyStatus.Finish)
+        {
+            comboBoxStrategy.Enabled = true;
+            _strategy = null;
+        }
+    }
+}

ProjectBuldozer/ProjectBuldozer/FormBuldozer.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>

ProjectBuldozer/ProjectBuldozer/MovementStrategy/AbstractStrategy.cs

@@ -0,0 +1,140 @@
+namespace ProjectBuldozer.MovementStrategy;
+
+/// <summary>
+/// Класс-стратегия перемещения объекта
+/// </summary>
+public abstract class AbstractStrategy
+{
+    /// <summary>
+	/// Перемещаемый объект
+	/// </summary>
+	private IMoveableObjectcs? _moveableObject;
+
+    /// <summary>
+    /// Статус перемещения
+    /// </summary>
+    private StrategyStatus _state = StrategyStatus.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>
+    public StrategyStatus 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(IMoveableObjectcs moveableObject, int width, int height)
+    {
+        if (moveableObject == null)
+        {
+            _state = StrategyStatus.NotInit;
+            return;
+        }
+
+        _state = StrategyStatus.InProgress;
+        _moveableObject = moveableObject;
+        FieldWidth = width;
+        FieldHeight = height;
+    }
+
+    /// <summary>
+    /// Шаг перемещения
+    /// </summary>
+    public void MakeStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return;
+        }
+
+        if (IsTargetDestinaion())
+        {
+            _state = StrategyStatus.Finish;
+            return;
+        }
+
+        MoveToTarget();
+    }
+
+    /// <summary>
+    /// Перемещение влево
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveLeft() => MoveTo(MovementDirection.Left);
+
+    /// <summary>
+    /// Перемещение вправо
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveRight() => MoveTo(MovementDirection.Right);
+
+    /// <summary>
+    /// Перемещение вверх
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveUp() => MoveTo(MovementDirection.Up);
+
+    /// <summary>
+    /// Перемещение вниз
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveDown() => MoveTo(MovementDirection.Down);
+
+    /// <summary>
+    /// Параметры объекта
+    /// </summary>
+    protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
+
+    /// <summary>
+    /// Шаг объекта
+    /// </summary>
+    /// <returns></returns>
+    protected int? GetStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return null;
+        }
+        return _moveableObject?.GetStep;
+    }
+
+    /// <summary>
+    /// Перемещение к цели
+    /// </summary>
+    protected abstract void MoveToTarget();
+
+    /// <summary>
+    /// Достигнута ли цель
+    /// </summary>
+    /// <returns></returns>
+    protected abstract bool IsTargetDestinaion();
+
+    /// <summary>
+    /// Попытка перемещения в требуемом направлении
+    /// </summary>
+    /// <param name="movementDirection">Направление</param>
+    /// <returns>Результат попытки (true - удалось переместиться, false - неудача)</returns>
+    private bool MoveTo(MovementDirection movementDirection)
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return false;
+        }
+
+        return _moveableObject?.TryMoveObject(movementDirection) ?? false;
+    }
+}
+

ProjectBuldozer/ProjectBuldozer/MovementStrategy/IMoveableObject.cs

@@ -0,0 +1,24 @@
+namespace ProjectBuldozer.MovementStrategy;
+
+/// <summary>
+/// Интерфейс для работы с перемещаемым объектом
+/// </summary>
+public interface IMoveableObjectcs
+{
+    /// <summary>
+	/// Получение координаты объекта
+	/// </summary>
+	ObjectParameters? GetObjectPosition { get; }
+
+    /// <summary>
+    /// Шаг объекта
+    /// </summary>
+    int GetStep { get; }
+
+    /// <summary>
+    /// Попытка переместить объект в указанном направлении
+    /// </summary>
+    /// <param name="direction">Направление</param>
+    /// <returns>true - объект перемещен, false - перемещение невозможно</returns>
+    bool TryMoveObject(MovementDirection direction);
+}

ProjectBuldozer/ProjectBuldozer/MovementStrategy/MoveToBorder.cs

@@ -0,0 +1,52 @@
+
+
+namespace ProjectBuldozer.MovementStrategy
+{
+    internal class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            ObjectParameters? objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2 && objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+            objParams.ObjectMiddleVertical - GetStep() <= FieldHeight / 2 && objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+        }
+
+        protected override void MoveToTarget()
+        {
+
+            ObjectParameters? objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            int diffX = objParams.ObjectMiddleHorizontal - FieldWidth;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            int diffY = objParams.ObjectMiddleVertical - FieldHeight;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

ProjectBuldozer/ProjectBuldozer/MovementStrategy/MoveToCentre.cs

@@ -0,0 +1,48 @@
+namespace ProjectBuldozer.MovementStrategy;
+
+public class MoveToCenter : AbstractStrategy
+{
+    protected override bool IsTargetDestinaion()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return false;
+        }
+        return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2 && objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+        objParams.ObjectMiddleVertical - GetStep() <= FieldHeight / 2 && objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+    }
+    protected override void MoveToTarget()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return;
+        }
+        int diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+        if (Math.Abs(diffX) > GetStep())
+        {
+            if (diffX > 0)
+            {
+                MoveLeft();
+            }
+            else
+            {
+                MoveRight();
+            }
+        }
+        int diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+        if (Math.Abs(diffY) > GetStep())
+        {
+            if (diffY > 0)
+            {
+                MoveUp();
+            }
+            else
+            {
+                MoveDown();
+            }
+        }
+    }
+}
+

ProjectBuldozer/ProjectBuldozer/MovementStrategy/MoveableTyagach.cs

@@ -0,0 +1,67 @@
+using ProjectBuldozer.Drawnings;
+
+namespace ProjectBuldozer.MovementStrategy;
+/// <summary>
+/// Класс-реализация IMoveableObject с использованием DrawningExcavator
+/// </summary>
+public class MoveableTyagach : IMoveableObjectcs
+{
+
+
+
+    /// <summary>
+    /// Поле-объект класса DrawningCar или его наследника
+    /// </summary>
+    private readonly DrawingUsualBuldozer? _excavator = null;
+
+    /// <summary>
+	/// Конструктор
+	/// </summary>
+	/// <param name="car">Объект класса DrawningCar</param>
+	public MoveableTyagach(DrawingUsualBuldozer excavator)
+    {
+        _excavator = excavator;
+    }
+
+
+    public ObjectParameters? GetObjectPosition
+    {
+        get
+        {
+            if (_excavator == null || _excavator.EntityUsualBuldozer == null || !_excavator.GetPosX.HasValue || !_excavator.GetPosY.HasValue)
+            {
+                return null;
+            }
+            return new ObjectParameters(_excavator.GetPosX.Value, _excavator.GetPosY.Value, _excavator.GetWidth, _excavator.GetHeight);
+        }
+    }
+
+    public int GetStep => (int)(_excavator?.EntityUsualBuldozer?.Step ?? 0);
+
+    public bool TryMoveObject(MovementDirection direction)
+    {
+        if (_excavator == null || _excavator.EntityUsualBuldozer == null)
+        {
+            return false;
+        }
+
+        return _excavator.MoveTransport(GetDirectionType(direction));
+    }
+
+    /// <summary>
+    /// Конвертация из MovementDirection в DirectionType
+    /// </summary>
+    /// <param name="direction">MovementDirection</param>
+    /// <returns>DirectionType</returns>
+    private static DirectionType GetDirectionType(MovementDirection direction)
+    {
+        return direction switch
+        {
+            MovementDirection.Left => DirectionType.Left,
+            MovementDirection.Right => DirectionType.Right,
+            MovementDirection.Up => DirectionType.Up,
+            MovementDirection.Down => DirectionType.Down,
+        };
+    }
+
+}

ProjectBuldozer/ProjectBuldozer/MovementStrategy/MovementDirection.cs

@@ -0,0 +1,24 @@
+namespace ProjectBuldozer.MovementStrategy;
+/// <summary>
+/// направление перемещения
+/// </summary>
+public enum MovementDirection
+{
+    /// <summary>
+    /// Вверх
+    /// </summary>
+    Up = 1,
+    /// <summary>
+    /// Вниз
+    /// </summary>
+    Down = 2,
+    /// <summary>
+    /// Влево
+    /// </summary>
+    Left = 3,
+    /// <summary>
+    /// Вправо
+    /// </summary>
+    Right = 4
+
+}

ProjectBuldozer/ProjectBuldozer/MovementStrategy/ObjectParameters.cs

@@ -0,0 +1,73 @@
+namespace ProjectBuldozer.MovementStrategy;
+
+/// <summary>
+/// Параметры-координаты объекта
+/// </summary>
+public class ObjectParameters
+{
+    /// <summary>
+	/// Координата X
+	/// </summary>
+	private readonly int _x;
+
+    /// <summary>
+    /// Координата Y
+    /// </summary>
+    private readonly int _y;
+
+    /// <summary>
+    /// Ширина объекта
+    /// </summary>
+    private readonly int _width;
+
+    /// <summary>
+    /// Высота объекта
+    /// </summary>
+    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 объекта</param>
+    /// <param name="height">Высота объекта</param>
+    public ObjectParameters(int x, int y, int width, int height)
+    {
+        _x = x;
+        _y = y;
+        _width = width;
+        _height = height;
+    }
+
+}

ProjectBuldozer/ProjectBuldozer/MovementStrategy/StrategyStatus.cs

@@ -0,0 +1,21 @@
+namespace ProjectBuldozer.MovementStrategy;
+/// <summary>
+///статус выполнения операции перемещения
+/// </summary>
+public enum StrategyStatus
+{
+    /// <summary>
+    /// все готово к началу
+    /// </summary>
+    NotInit,
+
+    /// <summary>
+    /// выполняется
+    /// </summary>
+    InProgress,
+
+    /// <summary>
+    /// завершено
+    /// </summary>
+    Finish
+}

ProjectBuldozer/ProjectBuldozer/Program.cs

@@ -11,7 +11,7 @@ namespace ProjectBuldozer
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            Application.Run(new FormBuldozer());
         }
     }
 }

ProjectBuldozer/ProjectBuldozer/ProjectBuldozer.csproj

@@ -8,4 +8,19 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
 </Project>

ProjectBuldozer/ProjectBuldozer/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ProjectBuldozer.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ProjectBuldozer.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arrowDown {
+            get {
+                object obj = ResourceManager.GetObject("arrowDown", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arrowLeft {
+            get {
+                object obj = ResourceManager.GetObject("arrowLeft", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arrowRight {
+            get {
+                object obj = ResourceManager.GetObject("arrowRight", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arrowUp {
+            get {
+                object obj = ResourceManager.GetObject("arrowUp", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ProjectBuldozer/ProjectBuldozer/Properties/Resources.resx

@@ -0,0 +1,133 @@
+<?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>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="arrowDown" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\arrowDown.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="arrowLeft" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\arrowLeft.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="arrowRight" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\arrowRight.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="arrowUp" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\arrowUp.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>