Сданная работа

ProjectCatamaran/ProjectCatamaran/Drawnings/DirectionType.cs

@@ -4,6 +4,11 @@
 /// </summary>
 public enum DirectionType
 {
+    /// <summary>
+	/// Неизвестное направление
+	/// </summary>
+	Unknow = -1,
+
     Up = 1,
 
     Down = 2,

ProjectCatamaran/ProjectCatamaran/Drawnings/DrawningBoat.cs

@@ -1,11 +1,5 @@
 using ProjectCatamaran.Drawnings;
 using ProjectCatamaran.Entities;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
- 
 
 public class DrawningBoat
 {
@@ -37,12 +31,32 @@ public class DrawningBoat
     /// <summary>
     /// Ширина прорисовки автомобиля
     /// </summary>
-    private readonly int _drawingCatamaranWidth = 97;
+    private readonly int _drawningBoatWidth = 97;
 
     /// <summary>
     /// Высота прорисовки автомобиля
     /// </summary>
-    private readonly int _drawingCatamaranHeight = 35;
+    private readonly int _drawningBoatHeight = 35;
+
+    /// <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 => _drawningBoatWidth;
+
+    /// <summary>
+    /// Высота объекта
+    /// </summary>
+    public int? GetHeight => _drawningBoatHeight;
     /// <summary>
     /// Пустой конструктор
     /// </summary>
@@ -71,8 +85,8 @@ public class DrawningBoat
     /// <param name="drawingCatamaranHeight">Высота прорисовки автомобиля</param>
     public DrawningBoat(int drawingCatamaranWidth, int drawingCatamaranHeight) : this()
     {
-        _drawingCatamaranHeight = drawingCatamaranHeight;
-        _drawingCatamaranWidth = drawingCatamaranWidth;                  
+        _drawningBoatHeight = drawingCatamaranHeight;
+        _drawningBoatWidth = drawingCatamaranWidth;                  
     }
 
     /// <summary>
@@ -86,24 +100,22 @@ public class DrawningBoat
         // TODO проверка что объект влезает в размеры поля
         // если влезает, сохраняем границы и корректируем позицию объекта, если она уже была установлена
 
-        if (_drawingCatamaranHeight > height || _drawingCatamaranWidth > width)
+        if (_drawningBoatHeight > height || _drawningBoatWidth > width)
             return false;
         _pictureHeight = height;
         _pictureWidth = width;
         if (_startPosX.HasValue && _startPosY.HasValue)
         {
-            if (_startPosX + _drawingCatamaranWidth > _pictureWidth)
-                _startPosX = _pictureWidth - _drawingCatamaranWidth;
+            if (_startPosX + _drawningBoatWidth > _pictureWidth)
+                _startPosX = _pictureWidth - _drawningBoatWidth;
 
-            if (_startPosY + _drawingCatamaranHeight > _pictureHeight)
-                _startPosY = _pictureHeight - _drawingCatamaranHeight;
+            if (_startPosY + _drawningBoatHeight > _pictureHeight)
+                _startPosY = _pictureHeight - _drawningBoatHeight;
 
         }
 
         return true;
 
-
-
     }
 
     /// <summary>
@@ -119,21 +131,18 @@ public class DrawningBoat
         _startPosX = x;
         _startPosY = y;
 
-        if (_drawingCatamaranWidth + x > _pictureWidth || x < 0)
+        if (_drawningBoatWidth + x > _pictureWidth || x < 0)
         {
             _startPosX = 0;
         }
-        if (_drawingCatamaranHeight + y > _pictureHeight || y < 0)
+        if (_drawningBoatHeight + y > _pictureHeight || y < 0)
         {
             _startPosY = 0;
         }
 
-
-
         return;
 
     }
-
     /// <summary>
 	/// Изменение направления перемещения
 	/// </summary>
@@ -155,7 +164,7 @@ public class DrawningBoat
                 }
                 return true;
             case DirectionType.Right:
-                if (_startPosX + EntityBoat.Step + _drawingCatamaranWidth < _pictureWidth)
+                if (_startPosX + EntityBoat.Step + _drawningBoatWidth < _pictureWidth)
                 {
                     _startPosX += (int)EntityBoat.Step;
                 }
@@ -167,7 +176,7 @@ public class DrawningBoat
                 }
                 return true;
             case DirectionType.Down:
-                if (_startPosY + EntityBoat.Step + _drawingCatamaranHeight < _pictureHeight)
+                if (_startPosY + EntityBoat.Step + _drawningBoatHeight < _pictureHeight)
                 {
                     _startPosY += (int)EntityBoat.Step;
                 }
@@ -182,7 +191,6 @@ public class DrawningBoat
     /// Прорисовка объекта
     /// </summary>
     /// <param name="g"></param>
-
     public virtual void DrawTransport(Graphics g)
     {
         if (EntityBoat == null || !_startPosX.HasValue || !_startPosY.HasValue)

ProjectCatamaran/ProjectCatamaran/Drawnings/DrawningCatamaran.cs

@@ -1,6 +1,4 @@
 using ProjectCatamaran.Entities;
-using System.Drawing;
-
 namespace ProjectCatamaran.Drawnings;
 
 /// <summary>
@@ -17,11 +15,10 @@ public class DrawningCatamaran : DrawningBoat
     /// <param name="additionalColor">дополнительный цвет</param>
     /// <param name="floats">наличие поплавков</param>
     /// <param name="sail">наличие паруса</param>
-    public DrawningCatamaran(int speed, double weight, Color bodyColor, Color additionalColor, bool floats, bool sail) : base(100, 54)
+    public DrawningCatamaran(int speed, double weight, Color bodyColor, Color additionalColor, bool floats, bool sail) : base(97, 54)
     {
         EntityBoat = new EntityCatamaran(speed, weight, bodyColor, additionalColor, floats, sail);
        
-     
     }
     public override void DrawTransport(Graphics g)
     {
@@ -32,19 +29,7 @@ public class DrawningCatamaran : DrawningBoat
         Pen pen = new(Color.Black);
         Brush additionalBrush = new SolidBrush(catamaran.AdditionalColor);
         Pen additionalPen = new(catamaran.AdditionalColor, 2);
-        if (catamaran.Sail)
-        {
-            Point[] Sail = new Point[]
-            {
-            new Point(_startPosX.Value + 40, _startPosY.Value + 35),
-            new Point(_startPosX.Value + 25, _startPosY.Value + 29),
-            new Point(_startPosX.Value + 25, _startPosY.Value + 14),
-            new Point(_startPosX.Value + 40, _startPosY.Value + 8),
-            new Point(_startPosX.Value + 40, _startPosY.Value + 33),
-            };
-            g.FillPolygon(additionalBrush, Sail);
-            g.DrawPolygon(pen, Sail);
-        }
+        
         if (catamaran.Floaters)
         {
             g.DrawLine(pen, _startPosX.Value + 10, _startPosY.Value + 10, _startPosX.Value + 10, _startPosY.Value + 7);
@@ -55,9 +40,23 @@ public class DrawningCatamaran : DrawningBoat
             DrawFloater(1, additionalBrush, g);
             DrawFloater(48, additionalBrush, g);
         }
-        _startPosY += 9;
+        _startPosY += 10;
         base.DrawTransport(g);
-        _startPosY -= 9;
+        _startPosY -= 10;
+      
+        if (catamaran.Sail)
+        {
+            Point[] Sail = new Point[]
+            {
+            new Point(_startPosX.Value + 40, _startPosY.Value + 35),
+            new Point(_startPosX.Value + 25, _startPosY.Value + 29),
+            new Point(_startPosX.Value + 25, _startPosY.Value + 14),
+            new Point(_startPosX.Value + 40, _startPosY.Value + 8),
+            new Point(_startPosX.Value + 40, _startPosY.Value + 33),
+            };
+            g.DrawPolygon(pen, Sail);
+            g.FillPolygon(additionalBrush, Sail);
+        }
     }
     /// <summary>
     /// Метод отрисовки поплавка
@@ -74,12 +73,9 @@ public class DrawningCatamaran : DrawningBoat
             new Point(_startPosX.Value + 100, _startPosY.Value + y0 + 3),
             new Point(_startPosX.Value + 80, _startPosY.Value + y0),
             new Point(_startPosX.Value, _startPosY.Value + y0),
-
            };
         g.FillPolygon(additionalBrush, Floater);
         g.DrawPolygon(Pens.Black, Floater);
     }
-    
-
-    
+       
 }

ProjectCatamaran/ProjectCatamaran/Entities/EntityBoat.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace ProjectCatamaran.Entities;
+namespace ProjectCatamaran.Entities;
 
 public class EntityBoat
 {

ProjectCatamaran/ProjectCatamaran/Entities/EntityCatamaran.cs

@@ -17,7 +17,6 @@ public class EntityCatamaran : EntityBoat
     /// </summary>
     public bool Sail {  get; private set; }
 
-
     /// <summary>
     /// Инициализация полей объекта-класса катамарана
     /// </summary>
@@ -32,6 +31,5 @@ public class EntityCatamaran : EntityBoat
         AdditionalColor = additionalColor;
         Floaters = floaters;  
         Sail = sail;
-
     }
 }

ProjectCatamaran/ProjectCatamaran/FormCatamaran.Designer.cs

@@ -35,6 +35,8 @@
             buttonDown = new Button();
             buttonUp = new Button();
             buttonCreateBoat = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStrategyStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCatamaran).BeginInit();
             SuspendLayout();
             // 
@@ -123,11 +125,33 @@
             buttonCreateBoat.UseVisualStyleBackColor = true;
             buttonCreateBoat.Click += ButtonCreateBoat_Click;
             // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
+            comboBoxStrategy.Location = new Point(1006, 12);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(121, 23);
+            comboBoxStrategy.TabIndex = 7;
+            // 
+            // buttonStrategyStep
+            // 
+            buttonStrategyStep.Location = new Point(1052, 50);
+            buttonStrategyStep.Name = "buttonStrategyStep";
+            buttonStrategyStep.Size = new Size(75, 23);
+            buttonStrategyStep.TabIndex = 8;
+            buttonStrategyStep.Text = "Шаг";
+            buttonStrategyStep.UseVisualStyleBackColor = true;
+            buttonStrategyStep.Click += buttonStrategyStep_Click;
+            // 
             // FormCatamaran
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(1139, 474);
+            Controls.Add(buttonStrategyStep);
+            Controls.Add(comboBoxStrategy);
             Controls.Add(buttonCreateBoat);
             Controls.Add(buttonUp);
             Controls.Add(buttonDown);
@@ -150,5 +174,7 @@
         private Button buttonDown;
         private Button buttonUp;
         private Button buttonCreateBoat;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStrategyStep;
     }
 }

ProjectCatamaran/ProjectCatamaran/FormCatamaran.cs

@@ -1,14 +1,26 @@
 using ProjectCatamaran.Drawnings;
+using ProjectCatamaran.MovementStrategy;
 
 namespace ProjectCatamaran;
 
-
+/// <summary>
+/// Форма работы с объектом "Лодка"
+/// </summary>
 public partial class FormCatamaran : Form
 {
-    private DrawningBoat? _drawingBoat;
+    /// <summary>
+    /// Поле-объект для прорисовки объекта
+    /// </summary>
+    private DrawningBoat? _drawningBoat;
+
+    /// <summary>
+    /// Стратегия перемещения
+    /// </summary>
+    private AbstractStrategy? _strategy;
     public FormCatamaran()
     {
         InitializeComponent();
+        _strategy = null;
     }
 
     /// <summary>
@@ -16,7 +28,7 @@ public partial class FormCatamaran : Form
 	/// </summary>
     private void Draw()
     {
-        if (_drawingBoat == null)
+        if (_drawningBoat == null)
         {
             return;
         }
@@ -27,29 +39,36 @@ public partial class FormCatamaran : Form
 
         Bitmap bmp = new(pictureBoxCatamaran.Width, pictureBoxCatamaran.Height);
         Graphics gr = Graphics.FromImage(bmp);
-        _drawingBoat?.DrawTransport(gr);
+        _drawningBoat?.DrawTransport(gr);
         pictureBoxCatamaran.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)
+        switch (type)
         {
             case nameof(DrawningBoat):
-                _drawingBoat = new DrawningBoat(random.Next(30, 100), random.Next(100, 500), Color.FromArgb(random.Next(0, 256)));
+                _drawningBoat = new DrawningBoat(random.Next(30, 70), random.Next(100, 500), 
+                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)));
                 break;
             case nameof(DrawningCatamaran):
-                _drawingBoat = new DrawningCatamaran(random.Next(30, 100), random.Next(100, 500), 
-                    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)), 
+                _drawningBoat = new DrawningCatamaran(random.Next(30, 70), random.Next(100, 500),
+                    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)));
                 break;
             default:
                 return;
 
         }
-        _drawingBoat.SetPictureSize(pictureBoxCatamaran.Width, pictureBoxCatamaran.Height);
-        _drawingBoat.SetPosition(random.Next(15, 100), random.Next(15, 100));
+        _drawningBoat.SetPictureSize(pictureBoxCatamaran.Width, pictureBoxCatamaran.Height);
+        _drawningBoat.SetPosition(random.Next(15, 100), random.Next(15, 100));
+        _strategy = null;
+        comboBoxStrategy.Enabled = true;
         Draw();
 
     }
@@ -73,7 +92,7 @@ public partial class FormCatamaran : Form
 	/// <param name="e"></param>
     private void ButtonMove_Click(object sender, EventArgs e)
     {
-        if (_drawingBoat == null)
+        if (_drawningBoat == null)
         {
             return;
         }
@@ -83,16 +102,16 @@ public partial class FormCatamaran : Form
         switch (name)
         {
             case "buttonUp":
-                result = _drawingBoat.MoveTransport(DirectionType.Up);
+                result = _drawningBoat.MoveTransport(DirectionType.Up);
                 break;
             case "buttonDown":
-                result = _drawingBoat.MoveTransport(DirectionType.Down);
+                result = _drawningBoat.MoveTransport(DirectionType.Down);
                 break;
             case "buttonLeft":
-                result = _drawingBoat.MoveTransport(DirectionType.Left);
+                result = _drawningBoat.MoveTransport(DirectionType.Left);
                 break;
             case "buttonRight":
-                result = _drawingBoat.MoveTransport(DirectionType.Right);
+                result = _drawningBoat.MoveTransport(DirectionType.Right);
                 break;
         }
 
@@ -101,5 +120,46 @@ public partial class FormCatamaran : Form
             Draw();
         }
     }
-   
+
+    /// <summary>
+	/// Обработка нажатия кнопки "Шаг"
+	/// </summary>
+	/// <param name="sender"></param>
+	/// <param name="e"></param>
+    private void buttonStrategyStep_Click(object sender, EventArgs e)
+    {
+        if (_drawningBoat == null)
+        {
+            return;
+        }
+
+        if (comboBoxStrategy.Enabled)
+        {
+            _strategy = comboBoxStrategy.SelectedIndex switch
+            {
+                0 => new MoveToCenter(),
+                1 => new MoveToBorder(),
+                _ => null,
+            };
+            if (_strategy == null)
+            {
+                return;
+            }
+            _strategy.SetData(new MoveableBoat(_drawningBoat), pictureBoxCatamaran.Width, pictureBoxCatamaran.Height);
+        }
+
+        if (_strategy == null)
+        {
+            return;
+        }
+        comboBoxStrategy.Enabled = false;      
+        _strategy.MakeStep();
+        Draw();
+
+        if (_strategy.GetStatus() == StrategyStatus.Finish)
+        {
+            comboBoxStrategy.Enabled = true;
+            _strategy = null;
+        }
+    }
 }

ProjectCatamaran/ProjectCatamaran/MovementStrategy/AbstractStrategy.cs

@@ -0,0 +1,139 @@
+namespace ProjectCatamaran.MovementStrategy;
+
+/// <summary>
+/// Класс-стратегия перемещения объекта
+/// </summary>
+public abstract class AbstractStrategy
+{
+    /// <summary>
+	/// Перемещаемый объект
+	/// </summary>
+	private IMoveableObject? _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(IMoveableObject 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;
+    }
+}

ProjectCatamaran/ProjectCatamaran/MovementStrategy/IMoveableObject.cs

@@ -0,0 +1,23 @@
+namespace ProjectCatamaran.MovementStrategy;
+/// <summary>
+/// Интерфейс для работы с перемещаемымм объектами
+/// </summary>
+public interface IMoveableObject
+{
+    /// <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);
+}

ProjectCatamaran/ProjectCatamaran/MovementStrategy/MoveToBorder.cs

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

ProjectCatamaran/ProjectCatamaran/MovementStrategy/MoveToCenter.cs

@@ -0,0 +1,50 @@
+namespace ProjectCatamaran.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();
+            }
+        }
+    }
+}

ProjectCatamaran/ProjectCatamaran/MovementStrategy/MoveableBoat.cs

@@ -0,0 +1,62 @@
+using ProjectCatamaran.Drawnings;
+
+namespace ProjectCatamaran.MovementStrategy;
+
+/// <summary>
+/// Класс-реализация IMoveableObject с использованием DrawningBoat
+/// </summary>
+public class MoveableBoat : IMoveableObject
+{
+    /// <summary>
+	/// Поле-объект класса DrawningBoat или его наследника
+	/// </summary>
+    private readonly DrawningBoat? _boat = null;
+
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="drawningBoat">Объект класса DrawningCar</param>
+    public MoveableBoat(DrawningBoat drawningBoat)
+    {
+        _boat = drawningBoat;
+    }
+    public ObjectParameters? GetObjectPosition
+    {
+        get
+        {
+            if (_boat == null || _boat.EntityBoat == null || !_boat.GetPosX.HasValue || !_boat.GetPosY.HasValue)
+            {
+                return null;
+            }
+            return new ObjectParameters(_boat.GetPosX.Value, _boat.GetPosY.Value,
+                _boat.GetWidth.Value, _boat.GetHeight.Value);
+        }
+    }
+    public int GetStep => (int)(_boat?.EntityBoat?.Step ?? 0);
+    public bool TryMoveObject(MovementDirection direction)
+    {
+        if (_boat == null || _boat.EntityBoat == null)
+        {
+            return false;
+        }
+
+        return _boat.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,
+            _ => DirectionType.Unknow,
+        };
+    }
+}

ProjectCatamaran/ProjectCatamaran/MovementStrategy/MovementDirection.cs

@@ -0,0 +1,14 @@
+namespace ProjectCatamaran.MovementStrategy;
+/// <summary>
+/// Направление перемещения
+/// </summary>
+public enum MovementDirection
+{
+    Up = 1,
+
+    Down = 2,
+
+    Left = 3,
+
+    Right = 4,
+}

ProjectCatamaran/ProjectCatamaran/MovementStrategy/ObjectParameters.cs

@@ -0,0 +1,69 @@
+namespace ProjectCatamaran.MovementStrategy;
+
+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;
+    }
+}

ProjectCatamaran/ProjectCatamaran/MovementStrategy/StrategyStatus.cs

@@ -0,0 +1,21 @@
+namespace ProjectCatamaran.MovementStrategy;
+/// <summary>
+/// Статус выполнения операции перемещения
+/// </summary>
+public enum StrategyStatus
+{
+    /// <summary>
+    /// Всё  готово к началу
+    /// </summary>
+    NotInit,
+
+    /// <summary>
+    /// Выполняется
+    /// </summary>
+    InProgress,
+
+    /// <summary>
+    /// Завершено
+    /// </summary>
+    Finish
+}