ElectricLocomotive/ElectricLocomotive/AbstractStrategy.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ElectricLocomotive;
+using ProjectElectricLocomotive.DrawingObjects;
+
+namespace ProjectElectricLocomotive.MovementStrategy
+{
+    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; }
+        /// <param name="moveableObject">Перемещаемый объект</param>
+        /// <param name="width">Ширина поля</param>
+        /// <param name="height">Высота поля</param>
+        public void SetData(IMoveableObject moveableObject, int width, int height)
+        {
+            if (moveableObject == null)
+            {
+                _state = Status.NotInit;
+                return;
+            }
+            _state = Status.InProgress;
+            _moveableObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+        }
+
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestinaion())
+            {
+                _state = Status.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+        protected bool MoveLeft() => MoveTo(Direction.Left);
+        protected bool MoveRight() => MoveTo(Direction.Right);
+        protected bool MoveUp() => MoveTo(Direction.Up);
+        protected bool MoveDown() => MoveTo(Direction.Down);
+        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();
+        /// <param name="directionType">Направление</param>
+        private bool MoveTo(Direction directionType)
+        {
+            if (_state != Status.InProgress)
+            {
+                return false;
+            }
+            if (_moveableObject?.CheckCanMove(directionType) ?? false)
+            {
+                _moveableObject.MoveObject(directionType);
+                return true;
+            }
+            return false;
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/DrawningElectricLocomotive.cs

@@ -3,12 +3,12 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-using ProjectElectricLocomotive.DrawningObjects;
+using ElectricLocomotive;
 using ProjectElectricLocomotive.Entities;
 
 namespace ProjectElectricLocomotive.DrawingObjects
 {
-    public class DrawingElectricLocomotive : DrawningLocomotive
+    public class DrawingElectricLocomotive : DrawingLocomotive
     {
         public DrawingElectricLocomotive(int speed, double weight, Color bodyColor, Color additionalColor,
             bool pantograph, bool compartment, int width, int height) : base(speed, weight, bodyColor, width, height, 80, 52)
@@ -28,29 +28,22 @@ namespace ProjectElectricLocomotive.DrawingObjects
             Pen pen = new(Color.Black);
             Brush blackBrush = new SolidBrush(Color.Black);
             Brush windows = new SolidBrush(Color.LightBlue);
-            Brush bodyColor = new SolidBrush(electricLocomotive.BodyColor);
             Brush additionalBrush = new SolidBrush(electricLocomotive.AdditionalColor);
-
-            if (electricLocomotive.Pantograph)
-            {
-                g.FillRectangle(blackBrush, _startPosX + 30, _startPosY + 15, 20, 5);
-                g.DrawLine(pen, _startPosX + 30, _startPosY + 15, _startPosX + 50, _startPosY + 2);
-                g.DrawLine(pen, _startPosX + 40, _startPosY + 15, _startPosX + 60, _startPosY + 2);
-            }
-
-            if (electricLocomotive.Compartment)
-            {
-                g.DrawRectangle(pen, _startPosX + 40, _startPosY + 24, 25, 11);
-                g.FillPolygon(additionalBrush, new Point[]
-                 {
+            Brush bodyColor = new SolidBrush(electricLocomotive.BodyColor);
+            g.DrawRectangle(pen, _startPosX + 40, _startPosY + 24, 25, 11);
+            g.FillPolygon(additionalBrush, new Point[]
+             {
                         new Point(_startPosX + 41, _startPosY + 25),
                         new Point(_startPosX + 65, _startPosY + 25),
                         new Point(_startPosX + 65, _startPosY + 35),
                         new Point(_startPosX + 41, _startPosY + 35),
                         new Point(_startPosX + 41, _startPosY + 25),
-                 }
-                 );
-            }
+             }
+             );
+
+            g.FillRectangle(blackBrush, _startPosX + 30, _startPosY + 15, 20, 5);
+            g.DrawLine(pen, _startPosX + 30, _startPosY + 15, _startPosX + 50, _startPosY + 2);
+            g.DrawLine(pen, _startPosX + 40, _startPosY + 15, _startPosX + 60, _startPosY + 2);
             base.DrawTransport(g);
         }
     }

ElectricLocomotive/ElectricLocomotive/DrawningLocomotive.cs

@@ -8,9 +8,9 @@ using ProjectElectricLocomotive.Entities;
 using ProjectElectricLocomotive.Properties;
 using static System.Windows.Forms.VisualStyles.VisualStyleElement;
 
-namespace ProjectElectricLocomotive.DrawningObjects
+namespace ProjectElectricLocomotive.DrawingObjects
 {
-    public class DrawningLocomotive
+    public class DrawingLocomotive
     {
         public EntityLocomotive? EntityLocomotive { get; protected set; }
 
@@ -20,13 +20,17 @@ namespace ProjectElectricLocomotive.DrawningObjects
         protected int _startPosY;
         protected readonly int _locomWidth = 80;
         protected readonly int _locomHeight = 52;
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _locomWidth;
+        public int GetHeight => _locomHeight;
         /// <param name="speed">Скорость</param>
         /// <param name="weight">Вес</param>
         /// <param name="bodyColor">Цвет кузова</param>
         /// <param name="width">Ширина картинки</param>
         /// <param name="heigth">Высота картинки</param>
 
-        public DrawningLocomotive(int speed, double weight, Color bodyColor, int width, int heigth)
+        public DrawingLocomotive(int speed, double weight, Color bodyColor, int width, int heigth)
         {
             if (width < _locomWidth || heigth < _locomHeight)
             {
@@ -43,7 +47,7 @@ namespace ProjectElectricLocomotive.DrawningObjects
         /// <param name="height">Высота картинки</param>
         /// <param name="locomWidth">Ширина картинки</param>
         /// <param name="locomHeight">Высота картинки</param>
-        protected DrawningLocomotive(int speed, double weight, Color bodyColor, int width,
+        protected DrawingLocomotive(int speed, double weight, Color bodyColor, int width,
             int height, int locomWidth, int locomHeight)
         {
             if (width < _locomWidth || height < _locomHeight)
@@ -157,5 +161,24 @@ namespace ProjectElectricLocomotive.DrawningObjects
             g.FillEllipse(blackBrush, _startPosX + 50, _startPosY + 45, 10, 10);
             g.FillEllipse(blackBrush, _startPosX + 65, _startPosY + 45, 10, 10);
         }
+        /// <param name="direction">Направление</param>
+        public bool CanMove(Direction direction)
+        {
+            if (EntityLocomotive == null)
+            {
+                return false;
+            }
+            return direction switch
+            {
+                //влево
+                Direction.Left => _startPosX - EntityLocomotive.Step > 0,
+                //вверх
+                Direction.Up => _startPosY - EntityLocomotive.Step > 0,
+                // вправо
+                Direction.Right => _startPosX + EntityLocomotive.Step < _pictureWidth,
+                //вниз
+                Direction.Down => _startPosY + EntityLocomotive.Step < _pictureHeight,
+            };
+        }
     }
 }

ElectricLocomotive/ElectricLocomotive/DrawningObjectLocomotive.cs

@@ -0,0 +1,35 @@
+using ProjectElectricLocomotive.DrawingObjects;
+using ElectricLocomotive;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectElectricLocomotive.MovementStrategy
+{
+    public class DrawingObjectLocomotive : IMoveableObject
+    {
+        private readonly DrawingLocomotive? _drawningLocomotive = null;
+
+        public DrawingObjectLocomotive(DrawingLocomotive 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(Direction direction) => _drawningLocomotive?.CanMove(direction) ?? false;
+        public void MoveObject(Direction direction) => _drawningLocomotive?.MoveTransport(direction);
+    }
+}

ElectricLocomotive/ElectricLocomotive/FormElectricLocomotive.Designer.cs

@@ -1,6 +1,8 @@
-namespace ElectricLocomotive
+using System;
+
+namespace ElectricLocomotive
 {
-    partial class FormElectricLocomotive
+    partial class ElectricLocomotive
     {
         /// <summary>
         ///  Required designer variable.
@@ -29,11 +31,14 @@
         private void InitializeComponent()
         {
             pictureBoxElectricLocomotive = new PictureBox();
-            buttonCreate = new Button();
+            buttonCreateElectricLocomotive = new Button();
             buttonLeft = new Button();
-            buttonRight = new Button();
             buttonUp = new Button();
+            buttonRight = new Button();
             buttonDown = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonCreateLocomotive = new Button();
+            buttonStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxElectricLocomotive).BeginInit();
             SuspendLayout();
             // 
@@ -44,81 +49,132 @@
             pictureBoxElectricLocomotive.Enabled = false;
             pictureBoxElectricLocomotive.Location = new Point(0, 0);
             pictureBoxElectricLocomotive.Name = "pictureBoxElectricLocomotive";
-            pictureBoxElectricLocomotive.Size = new Size(1052, 553);
+            pictureBoxElectricLocomotive.Size = new Size(847, 441);
             pictureBoxElectricLocomotive.SizeMode = PictureBoxSizeMode.AutoSize;
             pictureBoxElectricLocomotive.TabIndex = 0;
             pictureBoxElectricLocomotive.TabStop = false;
             pictureBoxElectricLocomotive.Click += buttonMove_Click;
             // 
-            // buttonCreate
+            // buttonCreateElectricLocomotive
             // 
-            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreate.Location = new Point(0, 490);
-            buttonCreate.Name = "buttonCreate";
-            buttonCreate.Size = new Size(172, 63);
-            buttonCreate.TabIndex = 1;
-            buttonCreate.Text = "Создать";
-            buttonCreate.UseVisualStyleBackColor = true;
-            buttonCreate.Click += buttonCreate_Click;
+            buttonCreateElectricLocomotive.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateElectricLocomotive.Font = new Font("Calibri", 9.75F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonCreateElectricLocomotive.Location = new Point(11, 365);
+            buttonCreateElectricLocomotive.Margin = new Padding(2);
+            buttonCreateElectricLocomotive.Name = "buttonCreateElectricLocomotive";
+            buttonCreateElectricLocomotive.Size = new Size(134, 64);
+            buttonCreateElectricLocomotive.TabIndex = 1;
+            buttonCreateElectricLocomotive.Text = "Создать электролокомотив";
+            buttonCreateElectricLocomotive.UseVisualStyleBackColor = true;
+            buttonCreateElectricLocomotive.Click += buttonCreateElectricLocomotive_Click;
             // 
             // buttonLeft
             // 
             buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonLeft.BackgroundImage = Properties.Resources.free_icon_left_arrow_line_symbol_54321;
+            buttonLeft.BackgroundImage = ProjectElectricLocomotive.Properties.Resources.free_icon_left_arrow_line_symbol_54321;
             buttonLeft.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonLeft.Location = new Point(938, 511);
+            buttonLeft.Location = new Point(733, 399);
+            buttonLeft.Margin = new Padding(2);
             buttonLeft.Name = "buttonLeft";
             buttonLeft.Size = new Size(30, 30);
             buttonLeft.TabIndex = 2;
             buttonLeft.UseVisualStyleBackColor = true;
             buttonLeft.Click += buttonMove_Click;
             // 
-            // buttonRight
-            // 
-            buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonRight.BackgroundImage = Properties.Resources.free_icon_right_arrow_angle_54833;
-            buttonRight.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonRight.Location = new Point(1010, 511);
-            buttonRight.Name = "buttonRight";
-            buttonRight.Size = new Size(30, 30);
-            buttonRight.TabIndex = 3;
-            buttonRight.UseVisualStyleBackColor = true;
-            buttonRight.Click += buttonMove_Click;
-            // 
             // buttonUp
             // 
             buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonUp.BackgroundImage = Properties.Resources.free_icon_up_arrow_angle_54817;
+            buttonUp.BackgroundImage = ProjectElectricLocomotive.Properties.Resources.free_icon_up_arrow_angle_54817;
             buttonUp.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonUp.Location = new Point(974, 475);
+            buttonUp.Location = new Point(767, 365);
+            buttonUp.Margin = new Padding(2);
             buttonUp.Name = "buttonUp";
             buttonUp.Size = new Size(30, 30);
-            buttonUp.TabIndex = 4;
+            buttonUp.TabIndex = 3;
             buttonUp.UseVisualStyleBackColor = true;
             buttonUp.Click += buttonMove_Click;
             // 
+            // buttonRight
+            // 
+            buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonRight.BackgroundImage = ProjectElectricLocomotive.Properties.Resources.free_icon_right_arrow_angle_54833;
+            buttonRight.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonRight.Location = new Point(802, 399);
+            buttonRight.Margin = new Padding(2);
+            buttonRight.Name = "buttonRight";
+            buttonRight.Size = new Size(30, 30);
+            buttonRight.TabIndex = 4;
+            buttonRight.UseVisualStyleBackColor = true;
+            buttonRight.Click += buttonMove_Click;
+            // 
             // buttonDown
             // 
             buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonDown.BackgroundImage = Properties.Resources.free_icon_down_arrow_54785;
+            buttonDown.BackgroundImage = ProjectElectricLocomotive.Properties.Resources.free_icon_down_arrow_54785;
             buttonDown.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonDown.Location = new Point(974, 511);
+            buttonDown.Location = new Point(767, 399);
+            buttonDown.Margin = new Padding(2);
             buttonDown.Name = "buttonDown";
             buttonDown.Size = new Size(30, 30);
             buttonDown.TabIndex = 5;
             buttonDown.UseVisualStyleBackColor = true;
             buttonDown.Click += buttonMove_Click;
             // 
-            // FormElectricLocomotive
+            // comboBoxStrategy
             // 
-            ClientSize = new Size(1052, 553);
+            comboBoxStrategy.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "MoveToCenter", "MoveToRightEdge" });
+            comboBoxStrategy.Location = new Point(681, 7);
+            comboBoxStrategy.Margin = new Padding(2);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(151, 23);
+            comboBoxStrategy.TabIndex = 6;
+            comboBoxStrategy.SelectedIndexChanged += comboBoxStrategy_SelectedIndexChanged;
+            // 
+            // buttonCreateLocomotive
+            // 
+            buttonCreateLocomotive.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateLocomotive.Font = new Font("Calibri", 9.75F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonCreateLocomotive.Location = new Point(149, 365);
+            buttonCreateLocomotive.Margin = new Padding(2);
+            buttonCreateLocomotive.Name = "buttonCreateLocomotive";
+            buttonCreateLocomotive.Size = new Size(102, 65);
+            buttonCreateLocomotive.TabIndex = 7;
+            buttonCreateLocomotive.Text = "Создать локомотив";
+            buttonCreateLocomotive.UseVisualStyleBackColor = true;
+            buttonCreateLocomotive.Click += buttonCreateLocomotive_Click;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonStep.Font = new Font("Calibri", 9.75F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonStep.Location = new Point(744, 34);
+            buttonStep.Margin = new Padding(2);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(88, 34);
+            buttonStep.TabIndex = 8;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += buttonStep_Click;
+            // 
+            // ElectricLocomotive
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(847, 441);
+            Controls.Add(buttonStep);
+            Controls.Add(buttonCreateLocomotive);
+            Controls.Add(comboBoxStrategy);
             Controls.Add(buttonDown);
-            Controls.Add(buttonUp);
             Controls.Add(buttonRight);
+            Controls.Add(buttonUp);
             Controls.Add(buttonLeft);
-            Controls.Add(buttonCreate);
+            Controls.Add(buttonCreateElectricLocomotive);
             Controls.Add(pictureBoxElectricLocomotive);
-            Name = "FormElectricLocomotive";
+            Margin = new Padding(2);
+            Name = "ElectricLocomotive";
             StartPosition = FormStartPosition.CenterScreen;
             Text = "ElectricLocomotive";
             ((System.ComponentModel.ISupportInitialize)pictureBoxElectricLocomotive).EndInit();
@@ -129,10 +185,13 @@
         #endregion
 
         private PictureBox pictureBoxElectricLocomotive;
-        private Button buttonCreate;
+        private Button buttonCreateElectricLocomotive;
         private Button buttonLeft;
-        private Button buttonRight;
         private Button buttonUp;
+        private Button buttonRight;
         private Button buttonDown;
+        private ComboBox comboBoxStrategy;
+        private Button buttonCreateLocomotive;
+        private Button buttonStep;
     }
 }

ElectricLocomotive/ElectricLocomotive/FormElectricLocomotive.cs

@@ -1,44 +1,61 @@
+
+using ProjectElectricLocomotive;
+using ProjectElectricLocomotive.DrawingObjects;
+using ProjectElectricLocomotive.MovementStrategy;
+using System;
+
 namespace ElectricLocomotive
+
 {
-    public partial class FormElectricLocomotive : Form
+    public partial class ElectricLocomotive : Form
     {
-        private DrawningElectricLocomotive? _drawningElectricLocomotive;
-        public FormElectricLocomotive()
+
+        private DrawingLocomotive? _drawningLocomotive;
+
+        private AbstractStrategy? _abstractStrategy;
+
+        public ElectricLocomotive()
         {
             InitializeComponent();
         }
+
         private void Draw()
         {
-            if (_drawningElectricLocomotive == null)
+            if (_drawningLocomotive == null)
             {
                 return;
             }
-            Bitmap bmp = new(pictureBoxElectricLocomotive.Width,
-            pictureBoxElectricLocomotive.Height);
+            Bitmap bmp = new(pictureBoxElectricLocomotive.Width, pictureBoxElectricLocomotive.Height);
             Graphics gr = Graphics.FromImage(bmp);
-            _drawningElectricLocomotive.DrawTransport(gr);
+            _drawningLocomotive.DrawTransport(gr);
             pictureBoxElectricLocomotive.Image = bmp;
         }
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void buttonCreate_Click(object sender, EventArgs e)
+
+        private void buttonCreateElectricLocomotive_Click(object sender, EventArgs e)
         {
-            Random random = new();
-            _drawningElectricLocomotive = new DrawningElectricLocomotive();
-            _drawningElectricLocomotive.Init(random.Next(100, 300), random.Next(1000, 3000),
+            Random random = new Random();
+            _drawningLocomotive = new DrawingElectricLocomotive(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)), Convert.ToBoolean(random.Next(0, 2)),
             pictureBoxElectricLocomotive.Width, pictureBoxElectricLocomotive.Height);
-            _drawningElectricLocomotive.SetPosition(random.Next(1, 100), random.Next(1, 100));
+            _drawningLocomotive.SetPosition(random.Next(10, 100), random.Next(10, 100));
             Draw();
         }
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
+
+        private void buttonCreateLocomotive_Click(object sender, EventArgs e)
+        {
+            Random rnd = new Random();
+            _drawningLocomotive = new DrawingLocomotive(rnd.Next(100, 300), rnd.Next(1000, 3000),
+                Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)),
+                pictureBoxElectricLocomotive.Width, pictureBoxElectricLocomotive.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;
             }
@@ -46,19 +63,65 @@ namespace ElectricLocomotive
             switch (name)
             {
                 case "buttonUp":
-                    _drawningElectricLocomotive.MoveTransport(Direction.Up);
+                    _drawningLocomotive.MoveTransport(Direction.Up);
                     break;
                 case "buttonDown":
-                    _drawningElectricLocomotive.MoveTransport(Direction.Down);
+                    _drawningLocomotive.MoveTransport(Direction.Down);
                     break;
                 case "buttonLeft":
-                    _drawningElectricLocomotive.MoveTransport(Direction.Left);
+                    _drawningLocomotive.MoveTransport(Direction.Left);
                     break;
                 case "buttonRight":
-                    _drawningElectricLocomotive.MoveTransport(Direction.Right);
+                    _drawningLocomotive.MoveTransport(Direction.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 MoveToRightEdge(),
+                    _ => null,
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(new
+                DrawingObjectLocomotive(_drawningLocomotive), pictureBoxElectricLocomotive.Width,
+                pictureBoxElectricLocomotive.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
+
+        private void comboBoxStrategy_SelectedIndexChanged(object sender, EventArgs e)
+        {
+
+        }
+
+        private void pictureBoxElectricLocomotive_Click(object sender, EventArgs e)
+        {
+
+        }
     }
 }

ElectricLocomotive/ElectricLocomotive/FormElectricLocomotive.resx

@@ -1,4 +1,64 @@
-<root>
+<?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">

ElectricLocomotive/ElectricLocomotive/IMoveableObject.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ElectricLocomotive;
+using ProjectElectricLocomotive.DrawingObjects;
+
+namespace ProjectElectricLocomotive.MovementStrategy
+{
+    public interface IMoveableObject
+    {
+        ObjectParameters? GetObjectPosition { get; }
+
+        int GetStep { get; }
+        /// <param name="direction"></param>
+        bool CheckCanMove(Direction direction);
+        /// <param name="direction">Направление</param>
+        void MoveObject(Direction direction);
+
+    }
+}

ElectricLocomotive/ElectricLocomotive/MoveToCenter.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectElectricLocomotive.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/MoveToRightEdge.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectElectricLocomotive.MovementStrategy
+{
+    public class MoveToRightEdge : 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();
+            
+
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/ObjectParameters.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectElectricLocomotive.MovementStrategy
+{
+    public class ObjectParameters
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+        /// <summary>
+        /// Левая граница
+        /// </summary>
+        public int LeftBorder => _x;
+        /// <summary>
+        /// Верхняя граница
+        /// </summary>
+        public int TopBorder => _y;
+        /// <summary>
+        /// Правая граница
+        /// </summary>
+        public int RightBorder => _x + _width;
+        /// <summary>
+        /// Нижняя граница
+        /// </summary>
+        public int DownBorder => _y + _height;
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleHorizontal => _x + _width / 2;
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleVertical => _y + _height / 2;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="x">Координата X</param>
+        /// <param name="y">Координата Y</param>
+        /// <param name="width">Ширина</param>
+        /// <param name="height">Высота</param>
+        public ObjectParameters(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+    }
+}

ElectricLocomotive/ElectricLocomotive/Program.cs

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

ElectricLocomotive/ElectricLocomotive/Status.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectElectricLocomotive.MovementStrategy
+{
+    public enum Status
+    {
+        NotInit,
+        InProgress,
+        Finish
+    }
+
+}