Laba02_new_branch

ElectricLocomotive/ElectricLocomotive/AbstractStrategy.cs

@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ElectricLocomotive;
+using ElectricLocomotive.MovementStrategy;
+
+namespace ProjectElectricLocomotive.MovementStrategy
+{
+    /// <summary>
+    /// Абстрактный класс стратегии
+    /// </summary>
+    public abstract class AbstractStrategy
+    {
+        private IMoveableObject? _moveableObject;
+
+        private Status _state = Status.NotInit;
+        protected int FieldWidth { get; private set; }
+        protected int FieldHeight { get; private set; }
+        public Status GetStatus() { return _state; }
+
+        public void SetData(IMoveableObject moveableObject, int width, int height)
+        {
+            if (moveableObject == null)
+            {
+                _state = Status.NotInit;
+                return;
+            }
+            _state = Status.InProgress;
+            _moveableObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+        }
+
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestinaion())
+            {
+                _state = Status.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+
+        protected bool MoveLeft() => MoveTo(DirectionType.Left);
+
+        protected bool MoveRight() => MoveTo(DirectionType.Right);
+
+        protected bool MoveUp() => MoveTo(DirectionType.Up);
+
+        protected bool MoveDown() => MoveTo(DirectionType.Down);
+
+        /// Параметры объекта
+        protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
+
+        protected int? GetStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+        protected abstract void MoveToTarget();
+
+        protected abstract bool IsTargetDestinaion();
+
+        private bool MoveTo(DirectionType directionType)
+        {
+            if (_state != Status.InProgress)
+            {
+                return false;
+            }
+            if (_moveableObject?.CheckCanMove(directionType) ?? false)
+            {
+                _moveableObject.MoveObject(directionType);
+                return true;
+            }
+            return false;
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/DirectionType.cs

@@ -9,11 +9,8 @@ namespace ElectricLocomotive
     public enum DirectionType
     {
         Up = 1,
-
         Down = 2,
-
         Left = 3,
-
         Right = 4
     }
 }

ElectricLocomotive/ElectricLocomotive/DrawningElectricLocomotive.cs

@@ -1,174 +1,35 @@
-using System;
+using ElectricLocomotive.DrawningObject;
+using ElectricLocomotive.Entities;
+using System;
 using System.Collections.Generic;
-using System.Drawing;
 using System.Linq;
-using System.Net.NetworkInformation;
 using System.Text;
 using System.Threading.Tasks;
-using System.Windows.Forms.VisualStyles;
 
 namespace ElectricLocomotive
 {
-    public class DrawningElectricLocomotive
+    public class DrawningElectricLocomotive : DrawningLocomotive
     {
-        public EntityElectricLocomotive? _ElectricLocomotive { get; private set; }
+        public DrawningElectricLocomotive(int speed, double weight, Color bodyColor, Color additionalColor, bool Horns, int width, int height) 
-
+            : base (speed, weight, bodyColor, additionalColor, width , height)
-        private int _pictureWidth;
-
-        private int _pictureHeight;
-
-        private int _startPosX;
-
-        private int _startPosY;
-
-        private readonly int _LocomotiveWidth = 100;
-
-        private readonly int _LocomoriveHeight =50;
-
-
-        public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool horns, int width, int height)
         {
-            _pictureWidth = width;
+            if (EntityLocomotive != null)
-            _pictureHeight = height;
-            if ((_pictureHeight < _LocomoriveHeight) || (_pictureWidth < _LocomotiveWidth))
             {
-                return false;
+                EntityLocomotive = new EntityElectroLocomotive(speed, weight, bodyColor,
+                additionalColor, Horns);
             }
-            _ElectricLocomotive = new EntityElectricLocomotive();
-            _ElectricLocomotive.Init(speed, weight, bodyColor, additionalColor, horns);
-            return true;
         }
 
-        public void SetPosition(int x, int y)
+        public override void DrawTransport(Graphics g)
         {
-            if (x < 0 || y < 0 || x + _LocomotiveWidth > _pictureWidth || y + _LocomoriveHeight > _pictureHeight)
+            if (EntityLocomotive is not EntityElectroLocomotive electroLocomotive)
             {
                 return;
             }
-            else
+            Pen pen = new(electroLocomotive.BodyColor) ;
-            {
+            Brush brush = new SolidBrush(electroLocomotive.AdditionalColor);
-                _startPosX = x;
+            // обвесы
-
+            if (electroLocomotive.Horns)
-                _startPosY = y;
-            }
-        }
-
-        public void MoveTransport(DirectionType direction)
-        {
-            if (_ElectricLocomotive == null)
-            {
-                return;
-            }
-
-            switch (direction)
-            {
-                //влево
-                case DirectionType.Left:
-                    if (_startPosX - _ElectricLocomotive.Step > 0)
-                    {
-                        _startPosX -= (int)_ElectricLocomotive.Step;
-                    }
-                    break;
-
-                //вверх
-                case DirectionType.Up:
-                    if (_startPosY - _ElectricLocomotive.Step > 0)
-                    {
-                        _startPosY -= (int)_ElectricLocomotive.Step;
-                    }
-                    break;
-
-                // вправо
-                case DirectionType.Right: // TODO: Продумать логику
-                    if (_startPosX+ _LocomotiveWidth + (int)_ElectricLocomotive.Step < _pictureWidth)
-                    {
-                        _startPosX += (int)_ElectricLocomotive.Step;                      
-                    }
-                    break;
-
-                //вниз
-                case DirectionType.Down: // TODO: Продумать логику
-                    if (_startPosY + _LocomoriveHeight + (int)_ElectricLocomotive.Step < _pictureHeight)
-                    {
-                        _startPosY += (int)_ElectricLocomotive.Step;
-                    }
-                    break;
-            }
-        }
-
-
-
-
-        public void DrawTransport(Graphics g)
-        {
-            if (_ElectricLocomotive == null)
-            {
-                return;
-            }
-
-            Pen pen = new(_ElectricLocomotive.AdditionalColor);
-            Brush brush = new SolidBrush(_ElectricLocomotive.BodyColor);
-
-            ///ВЛ60к-1595
-                
-            ///ходовая
-            g.FillRectangle(brush, new Rectangle(_startPosX + 20, _startPosY + 45, 15, 5));
-            g.FillRectangle(brush, new Rectangle(_startPosX + 65, _startPosY + 45, 15, 5));
-
-            g.FillEllipse(brush, _startPosX + 15, _startPosY + 45, 10, 10);
-            g.FillEllipse(brush, _startPosX + 30, _startPosY + 45, 10, 10);
-            g.FillEllipse(brush, _startPosX + 60, _startPosY + 45, 10, 10);
-            g.FillEllipse(brush, _startPosX + 75, _startPosY + 45, 10, 10);
-            PointF[] chassis =
-            {
-                new Point(_startPosX+10, _startPosY+50),
-                new Point(_startPosX, _startPosY+50),
-                new Point(_startPosX+10, _startPosY +40),
-                new Point(_startPosX + 90, _startPosY+40),
-                new Point(_startPosX+100, _startPosY+50),
-                new Point(_startPosX+90,_startPosY+ 50),
-                new Point(_startPosX+85, _startPosY+45),
-                new Point(_startPosX+15, _startPosY+45),
-            };
-            g.FillPolygon(brush, chassis);
-
-            ///обводка ходовой
-            Point[] chassisCont =
-            {
-                new Point(_startPosX+10, _startPosY+50),
-                new Point(_startPosX, _startPosY+50),
-                new Point(_startPosX+10, _startPosY +40),
-                new Point(_startPosX + 90, _startPosY+40),
-                new Point(_startPosX+100, _startPosY+50),
-                new Point(_startPosX+90,_startPosY+ 50),
-                new Point(_startPosX+85, _startPosY+45),
-                new Point(_startPosX+15, _startPosY+45),
-            };
-            g.DrawPolygon(pen, chassisCont);
-
-            ///кабина
-            Point[] cabin =
-            {
-                new Point(_startPosX+20, _startPosY+10),
-                new Point(_startPosX+90,_startPosY+10),
-                new Point(_startPosX+90,_startPosY + 40),
-                new Point(_startPosX+10,_startPosY+40),
-                new Point(_startPosX+10,_startPosY+25)
-            };
-            g.DrawPolygon(pen, cabin);
-            g.DrawLine(pen, _startPosX + 10, _startPosY + 25, _startPosX + 90, _startPosY + 25);
-
-            ///окна
-            g.FillRectangle(brush, _startPosX + 20, _startPosY + 15, 10, 10);
-            g.FillRectangle(brush, _startPosX + 35, _startPosY + 15, 10, 10);
-
-            g.FillRectangle(brush, _startPosX + 75, _startPosY + 15, 10, 10);
-
-            ///дверь
-            g.FillRectangle(brush, _startPosX + 50, _startPosY + 15, 10, 25);
-
-            ///рога 
-            if (_ElectricLocomotive.Horns == true)
             {
                 g.FillRectangle(brush, _startPosX + 25, _startPosY + 5, 15, 5);
 
@@ -197,9 +58,8 @@ namespace ElectricLocomotive
                 };
                 g.DrawPolygon(pen, horns2);
             }
-            ///Батарея
+            base.DrawTransport(g);
-            g.FillRectangle(brush, _startPosX + 45, _startPosY + 5, 15, 5);
+        }
+    }
+}
 
-        }
-    }
-}

ElectricLocomotive/ElectricLocomotive/DrawningLocomotive.cs

@@ -0,0 +1,210 @@
+using ElectricLocomotive.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive.DrawningObject
+{
+    /// <summary>
+    /// Класс, отвечающий за прорисовку и перемещение объекта-сущности
+    /// </summary>
+    public class DrawningLocomotive
+    {
+        public EntityLocomotive? EntityLocomotive { get; protected set; }
+
+        protected int _pictureWidth;
+
+        protected int _pictureHeight;
+
+        protected int _startPosX;
+
+        protected int _startPosY;
+
+        protected readonly int _locoWidth = 95;
+
+        protected readonly int _locoHeight = 50;
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _locoWidth;
+        public int GetHeight => _locoHeight;
+
+        public DrawningLocomotive(int speed, double weight, Color bodyColor, Color additionalColor, int width, int heigth)
+        {
+            if (width < _locoWidth || heigth < _locoHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = heigth;
+            EntityLocomotive = new EntityLocomotive(speed, weight, bodyColor, additionalColor);
+        }
+
+        protected DrawningLocomotive(int speed, double weight, Color bodyColor, Color additionalColor, int width,
+            int height, int locoWidth, int locoHeight)
+        {
+            if (width < _locoWidth || height < _locoHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _locoWidth = locoWidth;
+            _locoHeight = locoHeight;
+            EntityLocomotive = new EntityLocomotive(speed, weight, bodyColor, additionalColor);
+        }
+        /// <summary>
+        /// Установка позиции
+        /// </summary>
+        /// <param name="x">Координата X</param>
+        /// <param name="y">Координата Y</param
+
+        public void SetPosition(int x, int y)
+        {
+            if (x < 0 || x + _locoWidth > _pictureWidth)
+            {
+                x = _pictureWidth - _locoWidth;
+            }
+            if (y < 0 || y + _locoHeight > _pictureHeight)
+            {
+                y = _pictureHeight - _locoHeight;
+            }
+            _startPosX = x;
+            _startPosY = y;
+        }
+        /// <summary>
+        /// Изменение направления перемещения
+        /// </summary>
+        /// <param name="direction">Направление</param>
+
+        public void MoveTransport(DirectionType direction)
+        {
+            if (EntityLocomotive == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+                case DirectionType.Left:
+                    if (_startPosX - EntityLocomotive.Step > 0)
+                    {
+                        _startPosX -= (int)EntityLocomotive.Step;
+                    }
+                    break;
+                case DirectionType.Up:
+                    if (_startPosY - EntityLocomotive.Step > 0)
+                    {
+                        _startPosY -= (int)EntityLocomotive.Step;
+                    }
+                    break;
+                case DirectionType.Right:
+                    if (_startPosX + EntityLocomotive.Step + _locoWidth < _pictureWidth)
+                    {
+                        _startPosX += (int)EntityLocomotive.Step;
+                    }
+                    break;
+                case DirectionType.Down:
+                    if (_startPosY + EntityLocomotive.Step + _locoHeight < _pictureHeight)
+                    {
+                        _startPosY += (int)EntityLocomotive.Step;
+                    }
+                    break;
+            }
+        }
+
+        /// <summary>
+        /// Прорисовка объекта
+        /// </summary>
+        /// <param name="g"></param>
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityLocomotive == null)
+            {
+                return;
+            }
+            Pen pen = new(EntityLocomotive.BodyColor);
+            Brush brush = new SolidBrush(EntityLocomotive.AdditionalColor);
+            ///ВЛ60к-1595
+
+            ///ходовая
+            g.FillRectangle(brush, new Rectangle(_startPosX + 20, _startPosY + 45, 15, 5));
+            g.FillRectangle(brush, new Rectangle(_startPosX + 65, _startPosY + 45, 15, 5));
+
+            g.FillEllipse(brush, _startPosX + 15, _startPosY + 45, 10, 10);
+            g.FillEllipse(brush, _startPosX + 30, _startPosY + 45, 10, 10);
+            g.FillEllipse(brush, _startPosX + 60, _startPosY + 45, 10, 10);
+            g.FillEllipse(brush, _startPosX + 75, _startPosY + 45, 10, 10);
+            PointF[] chassis =
+            {
+                new Point(_startPosX+10, _startPosY+50),
+                new Point(_startPosX, _startPosY+50),
+                new Point(_startPosX+10, _startPosY +40),
+                new Point(_startPosX + 90, _startPosY+40),
+                new Point(_startPosX+100, _startPosY+50),
+                new Point(_startPosX+90,_startPosY+ 50),
+                new Point(_startPosX+85, _startPosY+45),
+                new Point(_startPosX+15, _startPosY+45),
+            };
+            g.FillPolygon(brush, chassis);
+
+            ///обводка ходовой
+            Point[] chassisCont =
+            {
+                new Point(_startPosX+10, _startPosY+50),
+                new Point(_startPosX, _startPosY+50),
+                new Point(_startPosX+10, _startPosY +40),
+                new Point(_startPosX + 90, _startPosY+40),
+                new Point(_startPosX+100, _startPosY+50),
+                new Point(_startPosX+90,_startPosY+ 50),
+                new Point(_startPosX+85, _startPosY+45),
+                new Point(_startPosX+15, _startPosY+45),
+            };
+            g.DrawPolygon(pen, chassisCont);
+
+            ///кабина
+            Point[] cabin =
+            {
+                new Point(_startPosX+20, _startPosY+10),
+                new Point(_startPosX+90,_startPosY+10),
+                new Point(_startPosX+90,_startPosY + 40),
+                new Point(_startPosX+10,_startPosY+40),
+                new Point(_startPosX+10,_startPosY+25)
+            };
+            g.DrawPolygon(pen, cabin);
+            g.DrawLine(pen, _startPosX + 10, _startPosY + 25, _startPosX + 90, _startPosY + 25);
+
+            ///окна
+            g.FillRectangle(brush, _startPosX + 20, _startPosY + 15, 10, 10);
+            g.FillRectangle(brush, _startPosX + 35, _startPosY + 15, 10, 10);
+
+            g.FillRectangle(brush, _startPosX + 75, _startPosY + 15, 10, 10);
+
+            ///дверь
+            g.FillRectangle(brush, _startPosX + 50, _startPosY + 15, 10, 25);
+
+            ///Батарея
+            g.FillRectangle(brush, _startPosX + 45, _startPosY + 5, 15, 5);
+
+        }
+
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityLocomotive == null)
+            {
+                return false;
+            }
+            return direction switch
+            {
+                //влево
+                DirectionType.Left => _startPosX - EntityLocomotive.Step > 0,
+                //вверх
+                DirectionType.Up => _startPosY - EntityLocomotive.Step > 0,
+                // вправо
+                DirectionType.Right => _startPosX + EntityLocomotive.Step < _pictureWidth,
+                //вниз
+                DirectionType.Down => _startPosY + EntityLocomotive.Step < _pictureHeight,
+            };
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/DrawningObjectLocomotive.cs

@@ -0,0 +1,34 @@
+using ElectricLocomotive.DrawningObject;
+using ElectricLocomotive.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive
+{
+    public class DrawningObjectLocomotive : IMoveableObject
+    {
+        private readonly DrawningLocomotive? _drawningLocomotive = null;
+        public DrawningObjectLocomotive(DrawningLocomotive drawningLocomotive)
+        {
+            _drawningLocomotive = drawningLocomotive;
+        }
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawningLocomotive == null || _drawningLocomotive.EntityLocomotive == null)
+                {
+                    return null;
+                }
+                return new ObjectParameters(_drawningLocomotive.GetPosX,_drawningLocomotive.GetPosY, _drawningLocomotive.GetWidth, _drawningLocomotive.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawningLocomotive?.EntityLocomotive?.Step ?? 0);
+        public bool CheckCanMove(DirectionType direction) =>_drawningLocomotive?.CanMove(direction) ?? false;
+        public void MoveObject(DirectionType direction) =>_drawningLocomotive?.MoveTransport(direction);
+    }
+}
+

ElectricLocomotive/ElectricLocomotive/ElectricLocomotive.Designer.cs

@@ -34,7 +34,10 @@
             buttonRight = new Button();
             buttonDown = new Button();
             buttonLeft = new Button();
-            buttonCreate = new Button();
+            buttonCreateElectricLocomotive = new Button();
+            buttonCreateLocomotive = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxElectroLocomotiv).BeginInit();
             SuspendLayout();
             // 
@@ -48,6 +51,7 @@
             pictureBoxElectroLocomotiv.SizeMode = PictureBoxSizeMode.AutoSize;
             pictureBoxElectroLocomotiv.TabIndex = 5;
             pictureBoxElectroLocomotiv.TabStop = false;
+
             // 
             // buttonUp
             // 
@@ -97,27 +101,66 @@
             buttonLeft.UseVisualStyleBackColor = true;
             buttonLeft.Click += buttonMove_Click;
             // 
-            // buttonCreate
+            // buttonCreateElectricLocomotive
             // 
-            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateElectricLocomotive.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreate.Location = new Point(13, 425);
+            buttonCreateElectricLocomotive.Location = new Point(13, 425);
-            buttonCreate.Name = "buttonCreate";
+            buttonCreateElectricLocomotive.Name = "buttonCreateElectricLocomotive";
-            buttonCreate.Size = new Size(108, 34);
+            buttonCreateElectricLocomotive.Size = new Size(208, 34);
-            buttonCreate.TabIndex = 6;
+            buttonCreateElectricLocomotive.TabIndex = 6;
-            buttonCreate.Text = "Создать";
+            buttonCreateElectricLocomotive.Text = "Создать Электролокомотив";
-            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreateElectricLocomotive.UseVisualStyleBackColor = true;
-            buttonCreate.Click += buttonCreate_Click;
+            buttonCreateElectricLocomotive.Click += buttonCreateElectricLocomotive_Click;
+            // 
+            // buttonCreateLocomotive
+            // 
+            buttonCreateLocomotive.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateLocomotive.Location = new Point(227, 425);
+            buttonCreateLocomotive.Name = "buttonCreateLocomotive";
+            buttonCreateLocomotive.Size = new Size(197, 34);
+            buttonCreateLocomotive.TabIndex = 11;
+            buttonCreateLocomotive.Text = "Создать локомотив";
+            buttonCreateLocomotive.UseVisualStyleBackColor = true;
+            buttonCreateLocomotive.Click += buttonCreateLocomotive_Click;
+            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "MoveToCenter", "MoveToRightCorner" });
+            comboBoxStrategy.Location = new Point(730, 11);
+            comboBoxStrategy.Margin = new Padding(2);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(113, 23);
+            comboBoxStrategy.TabIndex = 12;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonStep.Font = new Font("Candara Light", 10F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonStep.Location = new Point(741, 49);
+            buttonStep.Margin = new Padding(2);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(88, 34);
+            buttonStep.TabIndex = 13;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += buttonStep_Click;
             // 
             // ElectricLocomotive
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(854, 467);
+            Controls.Add(buttonStep);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonCreateLocomotive);
             Controls.Add(buttonUp);
             Controls.Add(buttonRight);
             Controls.Add(buttonDown);
             Controls.Add(buttonLeft);
-            Controls.Add(buttonCreate);
+            Controls.Add(buttonCreateElectricLocomotive);
             Controls.Add(pictureBoxElectroLocomotiv);
             Name = "ElectricLocomotive";
             Text = "ElectricLocomotive";
@@ -133,6 +176,9 @@
         private Button buttonRight;
         private Button buttonDown;
         private Button buttonLeft;
-        private Button buttonCreate;
+        private Button buttonCreateElectricLocomotive;
+        private Button buttonCreateLocomotive;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStep;
     }
 }

ElectricLocomotive/ElectricLocomotive/ElectricLocomotive.cs

@@ -1,8 +1,18 @@
+using ElectricLocomotive.DrawningObject;
+using ElectricLocomotive.MovementStrategy;
+using ProjectElectricLocomotive;
+using ProjectElectricLocomotive.MovementStrategy;
+using System;
+
 namespace ElectricLocomotive
 {
     public partial class ElectricLocomotive : Form
     {
-        private DrawningElectricLocomotive? _drawningElectricLocomotive;
+
+        private DrawningLocomotive? _drawningLocomotive;
+
+        private AbstractStrategy? _abstractStrategy;
+
         public ElectricLocomotive()
         {
             InitializeComponent();
@@ -10,56 +20,100 @@ namespace ElectricLocomotive
 
         private void Draw()
         {
-            if (_drawningElectricLocomotive == null)
+            if (_drawningLocomotive == null)
             {
                 return;
             }
-
             Bitmap bmp = new(pictureBoxElectroLocomotiv.Width, pictureBoxElectroLocomotiv.Height);
             Graphics gr = Graphics.FromImage(bmp);
-            _drawningElectricLocomotive.DrawTransport(gr);
+            _drawningLocomotive.DrawTransport(gr);
             pictureBoxElectroLocomotiv.Image = bmp;
         }
 
-        private void buttonCreate_Click(object sender, EventArgs e)
+        private void buttonCreateElectricLocomotive_Click(object sender, EventArgs e)
         {
-            Random random = new();
+            Random random = new Random();
-            _drawningElectricLocomotive = new DrawningElectricLocomotive();
+            _drawningLocomotive = new DrawningElectricLocomotive(random.Next(100, 300), random.Next(1000, 3000),
-            _drawningElectricLocomotive.Init(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)), pictureBoxElectroLocomotiv.Width, pictureBoxElectroLocomotiv.Height);
 
-            _drawningElectricLocomotive.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            _drawningLocomotive.SetPosition(random.Next(10, 100), random.Next(10, 100));
-
             Draw();
         }
+
+        private void buttonCreateLocomotive_Click(object sender, EventArgs e)
+        {
+            Random rnd = new Random();
+            _drawningLocomotive = new DrawningLocomotive(rnd.Next(100, 300), rnd.Next(1000, 3000),
+                Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)),
+                Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)),
+                pictureBoxElectroLocomotiv.Width, pictureBoxElectroLocomotiv.Height);
+            _drawningLocomotive.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100));
+            Draw();
+        }
+
         private void buttonMove_Click(object sender, EventArgs e)
         {
-            if (_drawningElectricLocomotive == null)
+            if (_drawningLocomotive == null)
             {
                 return;
             }
-
             string name = ((Button)sender)?.Name ?? string.Empty;
-
             switch (name)
             {
                 case "buttonUp":
-                    _drawningElectricLocomotive.MoveTransport(DirectionType.Up);
+                    _drawningLocomotive.MoveTransport(DirectionType.Up);
                     break;
                 case "buttonDown":
-                    _drawningElectricLocomotive.MoveTransport(DirectionType.Down);
+                    _drawningLocomotive.MoveTransport(DirectionType.Down);
                     break;
                 case "buttonLeft":
-                    _drawningElectricLocomotive.MoveTransport(DirectionType.Left);
+                    _drawningLocomotive.MoveTransport(DirectionType.Left);
                     break;
                 case "buttonRight":
-                    _drawningElectricLocomotive.MoveTransport(DirectionType.Right);
+                    _drawningLocomotive.MoveTransport(DirectionType.Right);
                     break;
             }
-
             Draw();
         }
+
+        private void buttonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawningLocomotive == null)
+            {
+                return;
+            }
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToRightCorner(),
+                    _ => null,
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(new
+                DrawningObjectLocomotive(_drawningLocomotive), pictureBoxElectroLocomotiv.Width,
+                pictureBoxElectroLocomotiv.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
+
+
     }
 }

ElectricLocomotive/ElectricLocomotive/EntityElectricLocomotive.cs

@@ -3,51 +3,18 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using ElectricLocomotive.Entities;
 
-namespace ElectricLocomotive
+namespace ElectricLocomotive.Entities
 {
-    public class EntityElectricLocomotive
+    public class EntityElectroLocomotive : EntityLocomotive
     {
-        /// <summary>
-        /// Скорость
-        /// </summary>
-        public int Speed { get; private set; }
-        /// <summary>
-        /// Вес
-        /// </summary>
-        public double Weight { get; private set; }
-        /// <summary>
-        /// Основной цвет
-        /// </summary>
-        public Color BodyColor { get; private set; }
-        /// <summary>
-        /// Дополнительный цвет (для опциональных элементов)
-        /// </summary>
-        public Color AdditionalColor { get; private set; }
-        /// <summary>
-        /// Признак (опция) наличия обвеса
-        /// </summary>
         public bool Horns { get; private set; }
         /// <summary>
         /// Признак (опция) roga
         /// </summary>
-
+        public EntityElectroLocomotive(int Speed, double weight, Color bodyColor, Color additionalColor, bool horns) : base(Speed,weight,bodyColor, additionalColor)
-        public double Step => (double)Speed * 100 / Weight; ///свойство с лямбда выражением
-        /// <summary>
-        /// Инициализация полей объекта-класса электролокоматива 
-        /// </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="Horns">Признак наличия рогов</param>
-
-        public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool horns)
         {
-            Speed = speed;
-            Weight = weight;
-            BodyColor = bodyColor;
-            AdditionalColor = additionalColor;
             Horns = horns;
         }
     }

ElectricLocomotive/ElectricLocomotive/EntityLocomotive.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive.Entities
+{
+    public class EntityLocomotive
+    {
+        /// <summary>
+        /// Скорость
+        /// </summary>
+        public int Speed { get; private set; }
+        /// <summary>
+        /// Вес
+        /// </summary>
+        public double Weight { get; private set; }
+        /// <summary>
+        /// Основной цвет
+        /// </summary>
+        public Color BodyColor { get; private set; }
+        /// <summary>
+        /// Дополнительный цвет (для опциональных элементов)
+        /// </summary>
+        public Color AdditionalColor { get; private set; }
+        /// <summary>
+        /// Признак (опция) наличия обвеса
+        /// </summary>
+        public double Step => (double)Speed * 100 / Weight;
+        /// <summary>
+        /// Конструктор с параметрами
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес автомобиля</param>
+        /// <param name="bodyColor">Основной цвет</param>
+        public EntityLocomotive(int speed, double weight, Color bodyColor, Color additionalColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+            AdditionalColor = additionalColor;
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/IMoveableObject.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive.MovementStrategy
+{
+    public interface IMoveableObject
+    {
+        ObjectParameters? GetObjectPosition { get; }
+
+        int GetStep { get; }
+
+        bool CheckCanMove(DirectionType direction);
+        void MoveObject(DirectionType direction);
+    }
+}

ElectricLocomotive/ElectricLocomotive/MoveToCenter.cs

@@ -0,0 +1,57 @@
+using ElectricLocomotive.MovementStrategy;
+using ProjectElectricLocomotive.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive.MovementStrategy
+{
+    public class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.ObjectMiddleHorizontal <= FieldWidth / 2 &&  objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+            objParams.ObjectMiddleVertical <= FieldHeight / 2 && objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+        }
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}
+

ElectricLocomotive/ElectricLocomotive/MoveToRightCorner.cs

@@ -0,0 +1,30 @@
+using ProjectElectricLocomotive.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive.MovementStrategy
+{
+    public class MoveToRightCorner : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null) return false;
+
+            return objParams.RightBorder >= FieldWidth - GetStep() && objParams.DownBorder >= FieldHeight - GetStep();
+        }
+
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null) return;
+
+            if (objParams.RightBorder < FieldWidth - GetStep()) MoveRight();
+            if (objParams.DownBorder < FieldHeight - GetStep()) MoveDown();
+
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/ObjectParameters.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive
+{
+    public class ObjectParameters
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+        public int RightBorder => _x + _width;
+        public int DownBorder => _y + _height;
+        public int ObjectMiddleHorizontal => _x + _width / 2;
+        public int ObjectMiddleVertical => _y + _height / 2;
+        public ObjectParameters(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/Status.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectricLocomotive.MovementStrategy
+{
+    public enum Status
+    {
+        NotInit,
+        InProgress,
+        Finish
+    }
+}