Добавление стратегии

ProjectTrolleybus/ProjectTrolleybus/Drawnings/DirectionType.cs

@@ -5,6 +5,11 @@
 /// </summary>
 public enum DirectionType
 {
+    /// <summary>
+    /// Неизвестное направление
+    /// </summary>
+    Unknow = -1,
+
     /// <summary>
     /// Вверх
     /// </summary>

ProjectTrolleybus/ProjectTrolleybus/Drawnings/DrawningTrolleyB.cs

@@ -37,12 +37,32 @@ public class DrawningTrolleyB
     /// <summary>
     /// Ширина прорисовки транспорта
     /// </summary>
-    private readonly int _drawningVehicleWidth = 90;
+    private readonly int _drawningVehicleWidth = 89;
 
     /// <summary>
     /// Высота прорисовки транспорта
     /// </summary>
-    private readonly int _drawningVehicleHeight = 33;
+    private readonly int _drawningVehicleHeight = 31;
+
+    /// <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 => _drawningVehicleWidth;
+
+    /// <summary>
+    /// Высота объекта
+    /// </summary>
+    public int GetHight => _drawningVehicleHeight;
 
     /// <summary>
     /// Пустой конструктор
@@ -204,44 +224,44 @@ public class DrawningTrolleyB
 
         //Колёса
         pen.Width = 2;
-        g.DrawEllipse(pen, _startPosX.Value + 10, _startPosY.Value + 21, 12, 12);
+        g.DrawEllipse(pen, _startPosX.Value + 10, _startPosY.Value + 23, 12, 12);
-        g.DrawEllipse(pen, _startPosX.Value + 70, _startPosY.Value + 21, 12, 12);
+        g.DrawEllipse(pen, _startPosX.Value + 70, _startPosY.Value + 23, 12, 12);
         pen.Width = 1;
         Brush brBlackWheel = new SolidBrush(Color.Black);
-        g.FillEllipse(brBlackWheel, _startPosX.Value + 10, _startPosY.Value + 21, 12, 12);
+        g.FillEllipse(brBlackWheel, _startPosX.Value + 10, _startPosY.Value + 23, 12, 12);
-        g.FillEllipse(brBlackWheel, _startPosX.Value + 70, _startPosY.Value + 21, 12, 12);
+        g.FillEllipse(brBlackWheel, _startPosX.Value + 70, _startPosY.Value + 23, 12, 12);
         Brush brYelWheel = new SolidBrush(Color.Goldenrod);
-        g.FillEllipse(brYelWheel, _startPosX.Value + 12, _startPosY.Value + 23, 8, 8);
+        g.FillEllipse(brYelWheel, _startPosX.Value + 12, _startPosY.Value + 25, 8, 8);
-        g.FillEllipse(brYelWheel, _startPosX.Value + 72, _startPosY.Value + 23, 8, 8);
+        g.FillEllipse(brYelWheel, _startPosX.Value + 72, _startPosY.Value + 25, 8, 8);
 
         //Кузов
         Brush br = new SolidBrush(EntityTrolleyB.BodyColor);
-        g.FillRectangle(br, _startPosX.Value + 1, _startPosY.Value + 1, 89, 24);
+        g.FillRectangle(br, _startPosX.Value + 1, _startPosY.Value + 3, 89, 24);
 
         //Границы Автомобиля
-        g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value, 90, 25);
+        g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value + 2, 90, 25);
-        g.DrawRectangle(pen, _startPosX.Value + 26, _startPosY.Value + 10, 10, 15);
+        g.DrawRectangle(pen, _startPosX.Value + 26, _startPosY.Value + 12, 10, 15);
-        g.DrawRectangle(pen, _startPosX.Value + 78, _startPosY.Value + 4, 12, 12);
+        g.DrawRectangle(pen, _startPosX.Value + 78, _startPosY.Value + 6, 12, 12);
         pen.Width = 2;
-        g.DrawEllipse(pen, _startPosX.Value + 2, _startPosY.Value + 5, 8, 10);
+        g.DrawEllipse(pen, _startPosX.Value + 2, _startPosY.Value + 7, 8, 10);
-        g.DrawEllipse(pen, _startPosX.Value + 14, _startPosY.Value + 5, 8, 10);
+        g.DrawEllipse(pen, _startPosX.Value + 14, _startPosY.Value + 7, 8, 10);
-        g.DrawEllipse(pen, _startPosX.Value + 40, _startPosY.Value + 5, 8, 10);
+        g.DrawEllipse(pen, _startPosX.Value + 40, _startPosY.Value + 7, 8, 10);
-        g.DrawEllipse(pen, _startPosX.Value + 52, _startPosY.Value + 5, 8, 10);
+        g.DrawEllipse(pen, _startPosX.Value + 52, _startPosY.Value + 7, 8, 10);
-        g.DrawEllipse(pen, _startPosX.Value + 64, _startPosY.Value + 5, 8, 10);
+        g.DrawEllipse(pen, _startPosX.Value + 64, _startPosY.Value + 7, 8, 10);
         pen.Width = 1;
 
         //Стекла и кабина
         Brush brBlue = new SolidBrush(Color.LightBlue);
-        g.FillRectangle(brBlue, _startPosX.Value + 79, _startPosY.Value + 5, 11, 11);
+        g.FillRectangle(brBlue, _startPosX.Value + 79, _startPosY.Value + 7, 11, 11);
-        g.FillEllipse(brBlue, _startPosX.Value + 2, _startPosY.Value + 5, 8, 10);
+        g.FillEllipse(brBlue, _startPosX.Value + 2, _startPosY.Value + 7, 8, 10);
-        g.FillEllipse(brBlue, _startPosX.Value + 14, _startPosY.Value + 5, 8, 10);
+        g.FillEllipse(brBlue, _startPosX.Value + 14, _startPosY.Value + 7, 8, 10);
-        g.FillEllipse(brBlue, _startPosX.Value + 40, _startPosY.Value + 5, 8, 10);
+        g.FillEllipse(brBlue, _startPosX.Value + 40, _startPosY.Value + 7, 8, 10);
-        g.FillEllipse(brBlue, _startPosX.Value + 52, _startPosY.Value + 5, 8, 10);
+        g.FillEllipse(brBlue, _startPosX.Value + 52, _startPosY.Value + 7, 8, 10);
-        g.FillEllipse(brBlue, _startPosX.Value + 64, _startPosY.Value + 5, 8, 10);
+        g.FillEllipse(brBlue, _startPosX.Value + 64, _startPosY.Value + 7, 8, 10);
 
         //Дверь
         Brush brBlack = new SolidBrush(Color.LightGray);
-        g.FillRectangle(brBlack, _startPosX.Value + 27, _startPosY.Value + 11, 9, 14);
+        g.FillRectangle(brBlack, _startPosX.Value + 27, _startPosY.Value + 13, 9, 14);
 
     }
 }

ProjectTrolleybus/ProjectTrolleybus/FormTrolleybus.Designer.cs

@@ -35,6 +35,8 @@
             buttonRight = new Button();
             buttonUp = new Button();
             buttonCreateTrolleyB = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStrategyStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxTrolleybus).BeginInit();
             SuspendLayout();
             // 
@@ -117,11 +119,33 @@
             buttonCreateTrolleyB.UseVisualStyleBackColor = true;
             buttonCreateTrolleyB.Click += ButtonCreateTrolleyB_Click;
             // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
+            comboBoxStrategy.Location = new Point(667, 12);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(121, 23);
+            comboBoxStrategy.TabIndex = 7;
+            // 
+            // buttonStrategyStep
+            // 
+            buttonStrategyStep.Location = new Point(713, 41);
+            buttonStrategyStep.Name = "buttonStrategyStep";
+            buttonStrategyStep.Size = new Size(75, 23);
+            buttonStrategyStep.TabIndex = 8;
+            buttonStrategyStep.Text = "Шаг";
+            buttonStrategyStep.UseVisualStyleBackColor = true;
+            buttonStrategyStep.Click += buttonStrategyStep_Click;
+            // 
             // FormTrolleybus
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(800, 450);
+            Controls.Add(buttonStrategyStep);
+            Controls.Add(comboBoxStrategy);
             Controls.Add(buttonCreateTrolleyB);
             Controls.Add(buttonUp);
             Controls.Add(buttonRight);
@@ -144,5 +168,7 @@
         private Button buttonRight;
         private Button buttonUp;
         private Button buttonCreateTrolleyB;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStrategyStep;
     }
 }

ProjectTrolleybus/ProjectTrolleybus/FormTrolleybus.cs

@@ -1,17 +1,36 @@
 using ProjectTrolleybus.Drawnings;
 using ProjectTrolleybus.Entities;
+using ProjectTrolleybus.MovementStrategy;
 
 namespace ProjectTrolleybus;
 
+/// <summary>
+/// Форма работы с объектом "Троллейбус"
+/// </summary>
 public partial class FormTrolleybus : Form
 {
+    /// <summary>
+    /// Поле-объект для прорисовки объекта
+    /// </summary>
     private DrawningTrolleyB? _drawningTrolleyB;
 
+    /// <summary>
+    /// Стратегия перемещения
+    /// </summary>
+    private AbstractStrategy? _strategy;
+
+    /// <summary>
+    /// Конструктор формы
+    /// </summary>
     public FormTrolleybus()
     {
         InitializeComponent();
+        _strategy = null;
     }
 
+    /// <summary>
+    /// Метод прорисовки транспорта
+    /// </summary>
     private void Draw()
     {
         Bitmap bmp = new(pictureBoxTrolleybus.Width, pictureBoxTrolleybus.Height);
@@ -20,6 +39,11 @@ public partial class FormTrolleybus : Form
         pictureBoxTrolleybus.Image = bmp;
     }
 
+
+    /// <summary>
+    /// Создание объекта класса-перемещения
+    /// </summary>
+    /// <param name="type">Тип создания объекта</param>
     private void CreateObject(string type)
     {
         Random random = new();
@@ -41,6 +65,9 @@ public partial class FormTrolleybus : Form
 
         _drawningTrolleyB.SetPictureSize(pictureBoxTrolleybus.Width, pictureBoxTrolleybus.Height);
         _drawningTrolleyB.SetPosition(random.Next(10, 100), random.Next(10, 100), pictureBoxTrolleybus.Width, pictureBoxTrolleybus.Height);
+        _strategy = null;
+        comboBoxStrategy.Enabled = true;
+
         Draw();
     }
 
@@ -64,6 +91,11 @@ public partial class FormTrolleybus : Form
         CreateObject(nameof(DrawningTrolleyB));
     }
 
+    /// <summary>
+    /// Перемещение объекта по кнопке (нажатие кнопок навигации)
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
     private void ButtonMove_Click(object sender, EventArgs e)
     {
         if (_drawningTrolleyB == null)
@@ -94,6 +126,42 @@ public partial class FormTrolleybus : Form
             Draw();
         }
     }
+
+    private void buttonStrategyStep_Click(object sender, EventArgs e)
+    {
+        if (_drawningTrolleyB == null)
+        {
+            return;
         }
 
+        if (comboBoxStrategy.Enabled)
+        {
+            _strategy = comboBoxStrategy.SelectedIndex switch
+            {
+                0 => new MoveToCenter(),
+                1 => new MoveToBorder(),
+                _ => null,
+            };
+            if (_strategy == null)
+            {
+                return;
+            }
+            _strategy.SetData(new MoveableTrolleyB(_drawningTrolleyB), pictureBoxTrolleybus.Width, pictureBoxTrolleybus.Height);
+        }
 
+        if (_strategy == null)
+        {
+            return;
+        }
+
+        comboBoxStrategy.Enabled = false;
+        _strategy.MakeStep();
+        Draw();
+
+        if (_strategy.GetStatus() == StrategyStatus.Finish)
+        {
+            comboBoxStrategy.Enabled = true;
+            _strategy = null;
+        }
+    }
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/AbstractStrategy.cs

@@ -0,0 +1,123 @@
+namespace ProjectTrolleybus.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>
+    /// <returns></returns>
+    public StrategyStatus GetStatus() { return _state; }
+
+    /// <summary>
+    /// Установка данных
+    /// </summary>
+    /// <param name="moveableObject"></param>
+    /// <param name="width"></param>
+    /// <param name="height"></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;
+    }
+
+    public void MakeStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return;
+        }
+
+        if (IsTargetDestination())
+        {
+            _state = StrategyStatus.Finish;
+            return;
+        }
+
+        MoveToTarget();
+    }
+
+    /// <summary>
+    /// Перемещение влево
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместится, false - неудача)</returns>
+    protected bool MoveLeft() => MoveTo(MovementDirection.Left);
+
+    /// <summary>
+    /// Перемещение вправо
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместится, false - неудача)</returns>
+    protected bool MoveRight() => MoveTo(MovementDirection.Right);
+
+    /// <summary>
+    /// Перемещение вверх
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместится, false - неудача)</returns>
+    protected bool MoveUp() => MoveTo(MovementDirection.Up);
+
+    /// <summary>
+    /// Перемещение вниз
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместится, false - неудача)</returns>
+    protected bool MoveDown() => MoveTo(MovementDirection.Down);
+
+    /// <summary>
+    /// Параметры объекта
+    /// </summary>
+    protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
+
+    protected int? GetStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return null;
+        }
+        return _moveableObject?.GetStep;
+    }
+
+    /// <summary>
+    /// Перемещение к цели
+    /// </summary>
+    protected abstract void MoveToTarget();
+
+    protected abstract bool IsTargetDestination();
+
+    protected bool MoveTo(MovementDirection movementDirection)
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return false;
+        }
+
+        return _moveableObject?.TryMoveObject(movementDirection) ?? false;
+    }
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/IMoveableObject.cs

@@ -0,0 +1,24 @@
+namespace ProjectTrolleybus.MovementStrategy;
+
+/// <summary>
+/// Интерфейс для работы с перемещаемым объектом
+/// </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"></param>
+    /// <returns></returns>
+    bool TryMoveObject(MovementDirection direction);
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/MoveToBorder.cs

@@ -0,0 +1,56 @@
+namespace ProjectTrolleybus.MovementStrategy;
+
+/// <summary>
+/// Стратегия перемещения объекта к границам
+/// </summary>
+public class MoveToBorder : AbstractStrategy
+{
+    protected override bool IsTargetDestination()
+    {
+
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return false;
+        }
+
+        return objParams.RightBorder <= FieldWidth && objParams.RightBorder + GetStep() >= FieldWidth &&
+            objParams.DownBorder <= FieldHeight &&
+            objParams.DownBorder + GetStep() >= FieldHeight;
+    }
+
+    protected override void MoveToTarget()
+    {
+        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();
+            }
+        }
+    }
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/MoveToCenter.cs

@@ -0,0 +1,54 @@
+namespace ProjectTrolleybus.MovementStrategy;
+
+/// <summary>
+/// Стратегия перемещения объекта к центру
+/// </summary>
+public class MoveToCenter : AbstractStrategy
+{
+    protected override bool IsTargetDestination()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return false;
+        }
+
+        return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2 && objParams.ObjectMiddleVertical + 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();
+            }
+        }
+    }
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/MoveableTrolleyB.cs

@@ -0,0 +1,69 @@
+using ProjectTrolleybus.Drawnings;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectTrolleybus.MovementStrategy;
+
+/// <summary>
+/// Класс-реализация IMoveableObject с использованием DrawningTrolleyB
+/// </summary>
+public class MoveableTrolleyB : IMoveableObject
+{
+    /// <summary>
+    /// Поле-объект класса DrawningTrolleyB или его наследника
+    /// </summary>
+    private readonly DrawningTrolleyB? _trolleyB = null;
+    
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="trolleyB">Объект класса DrawningTrolleyB</param>
+    public MoveableTrolleyB(DrawningTrolleyB trolleyB)
+    {
+        _trolleyB = trolleyB;
+    }
+
+    public ObjectParameters? GetObjectPosition
+    {
+        get
+        {
+            if (_trolleyB == null || _trolleyB.EntityTrolleyB == null || !_trolleyB.GetPosX.HasValue || !_trolleyB.GetPosY.HasValue)
+            {
+                return null;
+            }
+            return new ObjectParameters(_trolleyB.GetPosX.Value, _trolleyB.GetPosY.Value, _trolleyB.GetWidth, _trolleyB.GetHight);
+        }
+    }
+
+    public int GetStep => (int)(_trolleyB?.EntityTrolleyB?.Step ?? 0);
+
+    public bool TryMoveObject(MovementDirection direction)
+    {
+        if (_trolleyB == null || _trolleyB.EntityTrolleyB == null)
+        {
+            return false;
+        }
+
+        return _trolleyB.MoveVehicle(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,
+        };
+    }
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/MovementDirection.cs

@@ -0,0 +1,27 @@
+namespace ProjectTrolleybus.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
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/ObjectParameters.cs

@@ -0,0 +1,62 @@
+namespace ProjectTrolleybus.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;
+
+    public ObjectParameters(int x, int y, int width, int height)
+    {
+        _x = x;
+        _y = y;
+        _width = width;
+        _height = height;
+    }
+}

ProjectTrolleybus/ProjectTrolleybus/MovementStrategy/StrategyStatus.cs

@@ -0,0 +1,19 @@
+namespace ProjectTrolleybus.MovementStrategy;
+
+public enum StrategyStatus
+{
+    /// <summary>
+    /// Все готово к началу
+    /// </summary>
+    NotInit,
+
+    /// <summary>
+    /// Выполняется
+    /// </summary>
+    InProgress,
+    
+    /// <summary>
+    /// Завершено
+    /// </summary>
+    Finish
+}