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RoadTrain/RoadTrain/AbstractStrategy.cs

@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RoadTrain.DrawingObjects;
+
+namespace RoadTrain.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; }
+        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);
+        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;
+        }
+    }
+}

RoadTrain/RoadTrain/DrawingObjectTrain.cs

@@ -0,0 +1,33 @@
+using RoadTrain.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RoadTrain.DrawingObjects;
+
+namespace RoadTrain.MovementStrategy
+{
+    public class DrawingObjectTrain : IMoveableObject
+    {
+        private readonly DrawingRoadTrain? _drawingRoadTrain = null;
+        public DrawingObjectTrain(DrawingRoadTrain drawingRoadTrain)
+        {
+            _drawingRoadTrain = drawingRoadTrain;
+        }
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawingRoadTrain == null || _drawingRoadTrain.EntityRoadTrain == null)
+                {
+                    return null;
+                }
+                return new ObjectParameters(_drawingRoadTrain.GetPosX, _drawingRoadTrain.GetPosY, _drawingRoadTrain.GetWidth, _drawingRoadTrain.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawingRoadTrain?.EntityRoadTrain?.Step ?? 0);
+        public bool CheckCanMove(DirectionType direction) => _drawingRoadTrain?.CanMove(direction) ?? false;
+        public void MoveObject(DirectionType direction) => _drawingRoadTrain?.MoveTransport(direction);
+    }
+}

RoadTrain/RoadTrain/DrawingRoadTrain.cs

@@ -1,28 +1,48 @@
-using System.Net.NetworkInformation;
-using System.Net.Sockets;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RoadTrain.Entities;
 
-namespace RoadTrain
+
+namespace RoadTrain.DrawingObjects
 {
-    internal class DrawingRoadTrain
+    public class DrawingRoadTrain
     {
-        public EntityRoadTrain? EntityRoadTrain { get; private set; }
+        public EntityRoadTrain? EntityRoadTrain { get; protected set; }
         private int _pictureWidth;
         private int _pictureHeight;
-        private int _startPosX;
-        private int _startPosY;
-        private readonly int _roadTrainWidth = 200;
-        private readonly int _roadTrainHeight = 100;
-        public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool wheel, bool door, bool light, int width, int height)
+        protected int _startPosX;
+        protected int _startPosY;
+        protected readonly int _roadTrainWidth = 200;
+        protected readonly int _roadTrainHeight = 100;
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _roadTrainWidth;
+        public int GetHeight => _roadTrainHeight;
+        public DrawingRoadTrain(int speed, double weight, Color bodyColor, int width, int height)
         {
-            if (_roadTrainWidth < width || _roadTrainHeight < height)
+            if (width < _roadTrainWidth || height < _roadTrainHeight)
             {
-                EntityRoadTrain = new EntityRoadTrain();
-                EntityRoadTrain.Init(speed, weight, bodyColor, additionalColor, wheel, door, light);
-                _pictureWidth = width;
-                _pictureHeight = height;
-                return true;
+                return;
             }
-            return false;
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityRoadTrain = new EntityRoadTrain(speed, weight, bodyColor);
+
+        }
+        protected DrawingRoadTrain(int speed, double weight, Color bodyColor, int width, int height, int roadTrainWidth, int roadTrainHeight)
+        {
+            if (width < _roadTrainWidth || height < _roadTrainHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _roadTrainWidth = roadTrainWidth;
+            _roadTrainHeight = roadTrainHeight;
+            EntityRoadTrain = new EntityRoadTrain(speed, weight, bodyColor);
         }
         public void SetPosition(int x, int y)
         {
@@ -37,74 +57,68 @@ namespace RoadTrain
         }
         public void MoveTransport(DirectionType direction)
         {
-            if (EntityRoadTrain == null)
+            if (!CanMove(direction) || EntityRoadTrain == null)
             {
                 return;
             }
             switch (direction)
             {
-                //влево
                 case DirectionType.Left:
-                    if (_startPosX - EntityRoadTrain.Step > 0)
-                    {
-                        _startPosX -= (int)EntityRoadTrain.Step;
-                    }
+                    _startPosX -= (int)EntityRoadTrain.Step;
                     break;
-                //вверх
                 case DirectionType.Up:
-                    if (_startPosY - EntityRoadTrain.Step > 0)
-                    {
-                        _startPosY -= (int)EntityRoadTrain.Step;
-                    }
+                    _startPosY -= (int)EntityRoadTrain.Step;
                     break;
-                // вправо
                 case DirectionType.Right:
-                    if (_startPosX + EntityRoadTrain.Step < _pictureWidth - _roadTrainWidth)
-                    {
-                        _startPosX += (int)EntityRoadTrain.Step;
-                    }
+                    _startPosX += (int)EntityRoadTrain.Step;
                     break;
-                //вниз
                 case DirectionType.Down:
-                    if (_startPosY + EntityRoadTrain.Step < _pictureHeight - _roadTrainHeight)
-                    {
-                        _startPosY += (int)EntityRoadTrain.Step;
-                    }
+                    _startPosY += (int)EntityRoadTrain.Step;
                     break;
             }
         }
-        public void DrawTransport(Graphics g)
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityRoadTrain == null)
+            {
+                return false;
+            }
+            return direction switch
+            {
+                DirectionType.Left => _startPosX - EntityRoadTrain.Step > 0,
+                DirectionType.Up => _startPosY - EntityRoadTrain.Step > 0,
+                DirectionType.Right => _startPosX + _roadTrainWidth + EntityRoadTrain.Step < _pictureWidth,
+                DirectionType.Down => _startPosY + _roadTrainHeight + EntityRoadTrain.Step < _pictureHeight,
+                _ => false,
+            };
+        }
+        public virtual void DrawTransport(Graphics g)
         {
             if (EntityRoadTrain == null)
             {
                 return;
             }
-            Pen pen = new(Color.Black);
-            Brush additionalBrush = new
-            SolidBrush(EntityRoadTrain.AdditionalColor);
+            Pen pen = new(Color.Black, 2);
+            Pen anchor = new(Color.Black, 4);
+            Brush bodyBrush = new SolidBrush(EntityRoadTrain.BodyColor);
+            Brush whiteBrush = new SolidBrush(Color.White);
+
+
+
             //машина
-            g.DrawRectangle(pen, _startPosX, _startPosY + 50, 160, 20); //кузов
-            g.DrawEllipse(pen, _startPosX + 5, _startPosY + 70, 30, 30); //колесо
-            g.DrawEllipse(pen, _startPosX + 40, _startPosY + 70, 30, 30); //колесо
-            g.DrawEllipse(pen, _startPosX + 120, _startPosY + 70, 30, 30); //колесо
-            g.DrawRectangle(pen, _startPosX + 120, _startPosY + 10, 40, 40); //кабина
-            g.DrawRectangle(pen, _startPosX + 10, _startPosY, 90, 50); //бак с водой
-            g.DrawRectangle(pen, _startPosX + 130, _startPosY + 20, 30, 20); //окно
-            g.DrawLine(pen, _startPosX + 160, _startPosY + 70, _startPosX + 180, _startPosY + 80); //держатель для щетки
-            g.DrawRectangle(pen, _startPosX + 170, _startPosY + 80, 40, 10); //щетка
-            //обвесы
-            if (EntityRoadTrain.Wheel)
-            {
-                g.FillEllipse(additionalBrush, _startPosX + 75, _startPosY + 70, 30, 30); //колесо
-            }
-            if (EntityRoadTrain.Door)
-            {
-                g.FillRectangle(additionalBrush, _startPosX + 40, _startPosY + 20, 20, 30); //дверь
-            }
-            if (EntityRoadTrain.Light)
-            {
-                g.FillRectangle(additionalBrush, _startPosX + 135, _startPosY, 10, 10); //мигалка
-            }
+            g.DrawRectangle(pen, _startPosX - 20, _startPosY + 50 + 80, 160, 20);
+            g.FillRectangle(bodyBrush, _startPosX - 20, _startPosY + 50 + 80, 160, 20);
+            g.DrawEllipse(pen, _startPosX + 5 - 20, _startPosY + 70 + 80, 30, 30); //колесо
+            g.FillEllipse(bodyBrush, _startPosX + 5 - 20, _startPosY + 70 + 80, 30, 30);
+            g.DrawEllipse(pen, _startPosX + 40 - 20, _startPosY + 70 + 80, 30, 30); //колесо
+            g.FillEllipse(bodyBrush, _startPosX + 40 - 20, _startPosY + 70 + 80, 30, 30);
+            g.DrawEllipse(pen, _startPosX + 120 - 20, _startPosY + 70 + 80, 30, 30); //колесо
+            g.FillEllipse(bodyBrush, _startPosX + 120 - 20, _startPosY + 70 + 80, 30, 30);
+            g.DrawRectangle(pen, _startPosX + 120 - 20, _startPosY + 10 + 80, 40, 40); //кабина
+            g.FillRectangle(bodyBrush, _startPosX + 120 - 20, _startPosY + 10 + 80, 40, 40);
+            g.DrawRectangle(pen, _startPosX + 130 - 20, _startPosY + 20 + 80, 30, 20); //окно
+            g.FillRectangle(whiteBrush, _startPosX + 130 - 20, _startPosY + 20 + 80, 30, 20);
+
         }
     }
 }

RoadTrain/RoadTrain/DrawingRoadTrainWithTank.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RoadTrain.Entities;
+
+namespace RoadTrain.DrawingObjects
+{
+    public class DrawingRoadTrainWithTank : DrawingRoadTrain
+    {
+        public DrawingRoadTrainWithTank(int speed, double weight, Color bodyColor, Color
+        additionalColor, bool pipes, bool section, int width, int height)
+            : base(speed, weight, bodyColor, width, height, 185, 180)
+        {
+            if (EntityRoadTrain != null)
+            {
+                EntityRoadTrain = new EntityRoadTrainWithTank(speed, weight, bodyColor, additionalColor, pipes, section);
+            }
+        }
+        public override void DrawTransport(Graphics g)
+        {
+            if (EntityRoadTrain is not EntityRoadTrainWithTank roadTrain)
+            {
+                return;
+            }
+            Pen pen = new(Color.Black, 2);
+            Brush additionalBrush = new SolidBrush(roadTrain.AdditionalColor);
+            base.DrawTransport(g);
+
+
+            //щетка
+            Brush brGray = new SolidBrush(Color.Gray);
+            if (roadTrain.Brush)
+            {
+                g.DrawLine(pen, _startPosX + 160-20, _startPosY + 70 + 80, _startPosX + 180, _startPosY + 80 + 80);
+                g.DrawRectangle(pen, _startPosX + 170-20, _startPosY + 80 + 80, 40, 10); //щетка
+                g.FillRectangle(additionalBrush, _startPosX + 170-20, _startPosY + 80 + 80, 40, 10);
+            }
+            //бак
+            if (roadTrain.Tank)
+            {
+                g.DrawRectangle(pen, _startPosX + 10 - 20, _startPosY + 80, 90, 50); //бак с водой
+                g.FillRectangle(additionalBrush, _startPosX + 10-20, _startPosY + 80, 90, 50);
+            }
+        }
+    }
+}

RoadTrain/RoadTrain/EntityRoadTrain.cs

@@ -1,25 +1,22 @@
-namespace RoadTrain
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.Entities
 {
     public class EntityRoadTrain
     {
         public int Speed { get; private set; }
         public double Weight { get; private set; }
         public Color BodyColor { get; private set; }
-        public Color AdditionalColor { get; private set; }
-        public bool Wheel { get; private set; }
-        public bool Door { get; private set; }
-        public bool Light { get; private set; }
         public double Step => (double)Speed * 100 / Weight;
-        public void Init(int speed, double weight, Color bodyColor, Color
-        additionalColor, bool wheel, bool door, bool light)
+        public EntityRoadTrain(int speed, double weight, Color bodyColor)
         {
             Speed = speed;
             Weight = weight;
             BodyColor = bodyColor;
-            AdditionalColor = additionalColor;
-            Wheel = wheel;
-            Door = door;
-            Light = light;
         }
     }
-}
+}

RoadTrain/RoadTrain/EntityRoadTrainWithTank.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.Entities
+{
+    public class EntityRoadTrainWithTank : EntityRoadTrain
+    {
+        public Color AdditionalColor { get; private set; }
+        public bool Tank { get; private set; }
+        public bool Brush { get; private set; }
+        public EntityRoadTrainWithTank(int speed, double weight, Color bodyColor, Color
+       additionalColor, bool tank, bool brush)
+            : base (speed, weight, bodyColor)
+        {
+            AdditionalColor = additionalColor;
+            Tank = tank;
+            Brush = brush;
+        }
+    }
+}

RoadTrain/RoadTrain/IMoveableObject.cs

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

RoadTrain/RoadTrain/MoveToBorder.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.MovementStrategy
+{
+    public class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var 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()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.RightBorder - FieldWidth;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.DownBorder - FieldHeight;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

RoadTrain/RoadTrain/MoveToCenter.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.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();
+                }
+            }
+        }
+    }
+}

RoadTrain/RoadTrain/ObjectParameters.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.MovementStrategy
+{
+    public class ObjectParameters
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+        public int LeftBorder => _x;
+        public int TopBorder => _y;
+        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;
+        }
+    }
+}

RoadTrain/RoadTrain/Program.cs

@@ -1,4 +1,4 @@
-namespace RoadTrain.A_RoadTrain_Basic
+namespace RoadTrain
 {
     internal static class Program
     {

RoadTrain/RoadTrain/Properties/Resources.resx

@@ -59,8 +59,15 @@
             : 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:schema id="root" xmlns="" xmlns:xsd="http:
+			  
+
+
+
+www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http:
+				
+					www.w3.org/XML/1998/namespace" />
     <xsd:element name="root" msdata:IsDataSet="true">
       <xsd:complexType>
         <xsd:choice maxOccurs="unbounded">

RoadTrain/RoadTrain/RoadTrain.Designer.cs

@@ -1,8 +1,16 @@
-namespace RoadTrain.A_RoadTrain_Basic
+namespace RoadTrain
 {
     partial class RoadTrain
     {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
         private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
         protected override void Dispose(bool disposing)
         {
             if (disposing && (components != null))
@@ -14,122 +22,18 @@
 
         #region Windows Form Designer generated code
 
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
         private void InitializeComponent()
         {
-            pictureBoxRoadTrain = new PictureBox();
-            buttonCreate = new Button();
-            buttonRight = new Button();
-            buttonUp = new Button();
-            buttonLeft = new Button();
-            buttonDown = new Button();
-            ((System.ComponentModel.ISupportInitialize)pictureBoxRoadTrain).BeginInit();
-            SuspendLayout();
-            // 
-            // pictureBoxRoadTrain
-            // 
-            pictureBoxRoadTrain.Dock = DockStyle.Fill;
-            pictureBoxRoadTrain.Location = new Point(0, 0);
-            pictureBoxRoadTrain.Margin = new Padding(3, 2, 3, 2);
-            pictureBoxRoadTrain.Name = "pictureBoxRoadTrain";
-            pictureBoxRoadTrain.Size = new Size(700, 338);
-            pictureBoxRoadTrain.SizeMode = PictureBoxSizeMode.AutoSize;
-            pictureBoxRoadTrain.TabIndex = 0;
-            pictureBoxRoadTrain.TabStop = false;
-            // 
-            // buttonCreate
-            // 
-            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreate.Location = new Point(10, 307);
-            buttonCreate.Margin = new Padding(3, 2, 3, 2);
-            buttonCreate.Name = "buttonCreate";
-            buttonCreate.Size = new Size(82, 22);
-            buttonCreate.TabIndex = 1;
-            buttonCreate.Text = "Создать";
-            buttonCreate.UseVisualStyleBackColor = true;
-            buttonCreate.Click += buttonCreate_Click;
-            // 
-            // buttonRight
-            // 
-            buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonRight.BackgroundImage = Properties.Resources.right;
-            buttonRight.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonRight.ForeColor = SystemColors.ControlText;
-            buttonRight.Location = new Point(663, 306);
-            buttonRight.Margin = new Padding(3, 2, 3, 2);
-            buttonRight.Name = "buttonRight";
-            buttonRight.Size = new Size(26, 22);
-            buttonRight.TabIndex = 2;
-            buttonRight.UseVisualStyleBackColor = true;
-            buttonRight.Click += ButtonMove_Click;
-            // 
-            // buttonUp
-            // 
-            buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonUp.BackgroundImage = Properties.Resources.up;
-            buttonUp.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonUp.ForeColor = SystemColors.ControlText;
-            buttonUp.Location = new Point(632, 280);
-            buttonUp.Margin = new Padding(3, 2, 3, 2);
-            buttonUp.Name = "buttonUp";
-            buttonUp.Size = new Size(26, 22);
-            buttonUp.TabIndex = 4;
-            buttonUp.UseVisualStyleBackColor = true;
-            buttonUp.Click += ButtonMove_Click;
-            // 
-            // buttonLeft
-            // 
-            buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonLeft.BackgroundImage = Properties.Resources.left;
-            buttonLeft.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonLeft.ForeColor = SystemColors.ControlText;
-            buttonLeft.Location = new Point(600, 307);
-            buttonLeft.Margin = new Padding(3, 2, 3, 2);
-            buttonLeft.Name = "buttonLeft";
-            buttonLeft.Size = new Size(26, 22);
-            buttonLeft.TabIndex = 5;
-            buttonLeft.UseVisualStyleBackColor = true;
-            buttonLeft.Click += ButtonMove_Click;
-            // 
-            // buttonDown
-            // 
-            buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
-            buttonDown.BackgroundImage = Properties.Resources.down;
-            buttonDown.BackgroundImageLayout = ImageLayout.Zoom;
-            buttonDown.ForeColor = SystemColors.ControlText;
-            buttonDown.Location = new Point(632, 307);
-            buttonDown.Margin = new Padding(3, 2, 3, 2);
-            buttonDown.Name = "buttonDown";
-            buttonDown.Size = new Size(26, 22);
-            buttonDown.TabIndex = 6;
-            buttonDown.UseVisualStyleBackColor = true;
-            buttonDown.Click += ButtonMove_Click;
-            // 
-            // RoadTrain
-            // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
-            AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(700, 338);
-            Controls.Add(buttonDown);
-            Controls.Add(buttonLeft);
-            Controls.Add(buttonUp);
-            Controls.Add(buttonRight);
-            Controls.Add(buttonCreate);
-            Controls.Add(pictureBoxRoadTrain);
-            Margin = new Padding(3, 2, 3, 2);
-            Name = "RoadTrain";
-            Text = "RoadTrainForm";
-            ((System.ComponentModel.ISupportInitialize)pictureBoxRoadTrain).EndInit();
-            ResumeLayout(false);
-            PerformLayout();
+            this.components = new System.ComponentModel.Container();
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Text = "RoadTrain";
         }
 
         #endregion
-
-        public PictureBox pictureBoxRoadTrain;
-        private Button buttonCreate;
-        private Button buttonRight;
-        private Button buttonUp;
-        private Button buttonLeft;
-        private Button buttonDown;
     }
 }

RoadTrain/RoadTrain/RoadTrain.cs

@@ -1,62 +1,20 @@
-namespace RoadTrain.A_RoadTrain_Basic
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace RoadTrain
 {
     public partial class RoadTrain : Form
     {
-        private DrawingRoadTrain? _drawingRoadTrain;
         public RoadTrain()
         {
             InitializeComponent();
         }
-        private void Draw()
-        {
-            if (_drawingRoadTrain == null)
-            {
-                return;
-            }
-            Bitmap bmp = new(pictureBoxRoadTrain.Width,
-            pictureBoxRoadTrain.Height);
-            Graphics gr = Graphics.FromImage(bmp);
-            _drawingRoadTrain.DrawTransport(gr);
-            pictureBoxRoadTrain.Image = bmp;
-        }
-        private void buttonCreate_Click(object sender, EventArgs e)
-        {
-            Random random = new();
-            _drawingRoadTrain = new DrawingRoadTrain();
-            _drawingRoadTrain.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)),
-            Convert.ToBoolean(random.Next(0, 2)),
-            Convert.ToBoolean(random.Next(0, 2)),
-            pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
-            _drawingRoadTrain.SetPosition(random.Next(10, 100), random.Next(10, 100));
-            Draw();
-        }
-        private void ButtonMove_Click(object sender, EventArgs e)
-        {
-            if (_drawingRoadTrain == null)
-            {
-                return;
-            }
-            string name = ((Button)sender)?.Name ?? string.Empty;
-            switch (name)
-            {
-                case "buttonUp":
-                    _drawingRoadTrain.MoveTransport(DirectionType.Up);
-                    break;
-                case "buttonDown":
-                    _drawingRoadTrain.MoveTransport(DirectionType.Down);
-                    break;
-                case "buttonLeft":
-                    _drawingRoadTrain.MoveTransport(DirectionType.Left);
-                    break;
-                case "buttonRight":
-                    _drawingRoadTrain.MoveTransport(DirectionType.Right);
-                    break;
-            }
-            Draw();
-        }
     }
 }

RoadTrain/RoadTrain/RoadTrain.resx

@@ -1,17 +1,17 @@
 <?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
+    
+    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>
@@ -26,36 +26,36 @@
         <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
+                
+    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
+    
+    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
+    
+    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
+    
+    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
+    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
+    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
+    value   : The object must be serialized into a byte array 
             : using a System.ComponentModel.TypeConverter
             : and then encoded with base64 encoding.
     -->

RoadTrain/RoadTrain/Status.cs

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