готовая лаба 4

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/DirectionType.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain
+{
+    public enum DirectionType
+    {
+        Up = 1,
+        Down = 2,
+        Left = 3,
+        Right = 4
+    }
+}

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

@@ -0,0 +1,124 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RoadTrain.Entities;
+using RoadTrain.MovementStrategy;
+
+namespace RoadTrain.DrawingObjects
+{
+    public class DrawingRoadTrain
+    {
+        public EntityRoadTrain? EntityRoadTrain { get; protected set; }
+        private int _pictureWidth;
+        private int _pictureHeight;
+        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 IMoveableObject GetMoveableObject => new DrawingObjectTrain(this);
+        public DrawingRoadTrain(int speed, double weight, Color bodyColor, int width, int height)
+        {
+            if (width < _roadTrainWidth || height < _roadTrainHeight)
+            {
+                return;
+            }
+            _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)
+        {
+            if (x < 0 || x + _roadTrainWidth > _pictureWidth)
+            {
+                x = 0;
+            }
+            if (y < 0 || y + _roadTrainHeight > _pictureHeight)
+            {
+                y = 0;
+            }
+            _startPosX = x;
+            _startPosY = y;
+        }
+        public void MoveTransport(DirectionType direction)
+        {
+            if (!CanMove(direction) || EntityRoadTrain == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+                case DirectionType.Left:
+                    _startPosX -= (int)EntityRoadTrain.Step;
+                    break;
+                case DirectionType.Up:
+                    _startPosY -= (int)EntityRoadTrain.Step;
+                    break;
+                case DirectionType.Right:
+                    _startPosX += (int)EntityRoadTrain.Step;
+                    break;
+                case DirectionType.Down:
+                    _startPosY += (int)EntityRoadTrain.Step;
+                    break;
+            }
+        }
+        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 + EntityRoadTrain.Step + _roadTrainWidth < _pictureWidth,
+                DirectionType.Down => _startPosY + EntityRoadTrain.Step + _roadTrainHeight < _pictureHeight,
+                _ => false,
+            };
+        }
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityRoadTrain == null)
+            {
+                return;
+            }
+            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);
+            g.FillRectangle(bodyBrush, _startPosX, _startPosY + 50, 160, 20);
+            g.DrawEllipse(pen, _startPosX + 5, _startPosY + 70, 30, 30); //колесо
+            g.FillEllipse(bodyBrush, _startPosX + 5, _startPosY + 70, 30, 30);
+            g.DrawEllipse(pen, _startPosX + 40, _startPosY + 70, 30, 30); //колесо
+            g.FillEllipse(bodyBrush, _startPosX + 40, _startPosY + 70, 30, 30);
+            g.DrawEllipse(pen, _startPosX + 120, _startPosY + 70, 30, 30); //колесо
+            g.FillEllipse(bodyBrush, _startPosX + 120, _startPosY + 70, 30, 30);
+            g.DrawRectangle(pen, _startPosX + 120, _startPosY + 10, 40, 40); //кабина
+            g.FillRectangle(bodyBrush, _startPosX + 120, _startPosY + 10, 40, 40);
+            g.DrawRectangle(pen, _startPosX + 130, _startPosY + 20, 30, 20); //окно
+            g.FillRectangle(whiteBrush, _startPosX + 130, _startPosY + 20, 30, 20);
+
+        }
+    }
+}

RoadTrain/RoadTrain/DrawingRoadTrainWithTank.cs

@@ -0,0 +1,47 @@
+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, 200, 100)
+        {
+            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, _startPosY + 70, _startPosX + 180, _startPosY + 80);
+                g.DrawRectangle(pen, _startPosX + 170, _startPosY + 80, 40, 10); //щетка
+                g.FillRectangle(additionalBrush, _startPosX + 170, _startPosY + 80, 40, 10);
+            }
+            //бак
+            if (roadTrain.Tank)
+            {
+                g.DrawRectangle(pen, _startPosX + 10, _startPosY, 90, 50); //бак с водой
+                g.FillRectangle(additionalBrush, _startPosX + 10, _startPosY, 90, 50);
+            }
+        }
+    }
+}

RoadTrain/RoadTrain/EntityRoadTrain.cs

@@ -0,0 +1,22 @@
+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 double Step => (double)Speed * 100 / Weight;
+        public EntityRoadTrain(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

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/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace RoadTrain
-{
-    partial class Form1
-    {
-        /// <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))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #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()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

RoadTrain/RoadTrain/Form1.cs

@@ -1,10 +0,0 @@
-namespace RoadTrain
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

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 +1,56 @@
+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

@@ -2,16 +2,11 @@ namespace RoadTrain
 {
     internal static class Program
     {
-        /// <summary>
-        ///  The main entry point for the application.
-        /// </summary>
         [STAThread]
         static void Main()
         {
-            // To customize application configuration such as set high DPI settings or default font,
-            // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            Application.Run(new TrainCollection());
         }
     }
 }

RoadTrain/RoadTrain/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace RoadTrain.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("RoadTrain.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap down {
+            get {
+                object obj = ResourceManager.GetObject("down", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap left {
+            get {
+                object obj = ResourceManager.GetObject("left", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap right {
+            get {
+                object obj = ResourceManager.GetObject("right", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap up {
+            get {
+                object obj = ResourceManager.GetObject("up", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

RoadTrain/RoadTrain/Properties/Resources.resx

@@ -0,0 +1,140 @@
+<?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">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="down" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\down.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="left" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\left.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="right" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\right.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="up" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\up.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

RoadTrain/RoadTrain/RoadTrain.Designer.cs

@@ -0,0 +1,198 @@
+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))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #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()
+        {
+            buttonDown = new Button();
+            buttonLeft = new Button();
+            buttonUp = new Button();
+            buttonRight = new Button();
+            pictureBoxRoadTrain = new PictureBox();
+            buttonStep = new Button();
+            comboBoxStrategy = new ComboBox();
+            button1 = new Button();
+            buttonCreateRoadTrain = new Button();
+            buttonSelectTrain = new Button();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxRoadTrain).BeginInit();
+            SuspendLayout();
+            // 
+            // buttonDown
+            // 
+            buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonDown.BackgroundImage = Properties.Resources.down;
+            buttonDown.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonDown.ForeColor = SystemColors.ControlText;
+            buttonDown.Location = new Point(718, 418);
+            buttonDown.Margin = new Padding(3, 2, 3, 2);
+            buttonDown.Name = "buttonDown";
+            buttonDown.Size = new Size(26, 22);
+            buttonDown.TabIndex = 12;
+            buttonDown.UseVisualStyleBackColor = true;
+            buttonDown.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(686, 418);
+            buttonLeft.Margin = new Padding(3, 2, 3, 2);
+            buttonLeft.Name = "buttonLeft";
+            buttonLeft.Size = new Size(26, 22);
+            buttonLeft.TabIndex = 11;
+            buttonLeft.UseVisualStyleBackColor = true;
+            buttonLeft.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(718, 391);
+            buttonUp.Margin = new Padding(3, 2, 3, 2);
+            buttonUp.Name = "buttonUp";
+            buttonUp.Size = new Size(26, 22);
+            buttonUp.TabIndex = 10;
+            buttonUp.UseVisualStyleBackColor = true;
+            buttonUp.Click += buttonMove_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(749, 417);
+            buttonRight.Margin = new Padding(3, 2, 3, 2);
+            buttonRight.Name = "buttonRight";
+            buttonRight.Size = new Size(26, 22);
+            buttonRight.TabIndex = 9;
+            buttonRight.UseVisualStyleBackColor = true;
+            buttonRight.Click += buttonMove_Click;
+            // 
+            // 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(800, 450);
+            pictureBoxRoadTrain.SizeMode = PictureBoxSizeMode.AutoSize;
+            pictureBoxRoadTrain.TabIndex = 7;
+            pictureBoxRoadTrain.TabStop = false;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Location = new Point(624, 41);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(151, 29);
+            buttonStep.TabIndex = 16;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += buttonStep_Click;
+            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
+            comboBoxStrategy.Location = new Point(624, 12);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(151, 23);
+            comboBoxStrategy.TabIndex = 15;
+            // 
+            // button1
+            // 
+            button1.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            button1.Location = new Point(228, 388);
+            button1.Name = "button1";
+            button1.Size = new Size(122, 50);
+            button1.TabIndex = 14;
+            button1.Text = "Создать машину";
+            button1.UseVisualStyleBackColor = true;
+            button1.Click += buttonCreate_Click;
+            // 
+            // buttonCreateRoadTrain
+            // 
+            buttonCreateRoadTrain.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateRoadTrain.Location = new Point(24, 388);
+            buttonCreateRoadTrain.Name = "buttonCreateRoadTrain";
+            buttonCreateRoadTrain.Size = new Size(198, 50);
+            buttonCreateRoadTrain.TabIndex = 13;
+            buttonCreateRoadTrain.Text = "Создать машину с баком под воду или щеткой";
+            buttonCreateRoadTrain.UseVisualStyleBackColor = true;
+            buttonCreateRoadTrain.Click += buttonCreateRoadTrain_Click;
+            // 
+            // buttonSelectTrain
+            // 
+            buttonSelectTrain.Location = new Point(624, 76);
+            buttonSelectTrain.Name = "buttonSelectTrain";
+            buttonSelectTrain.Size = new Size(151, 29);
+            buttonSelectTrain.TabIndex = 17;
+            buttonSelectTrain.Text = "Выбрать машину";
+            buttonSelectTrain.UseVisualStyleBackColor = true;
+            buttonSelectTrain.Click += ButtonSelectTrain_Click;
+            // 
+            // RoadTrain
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(buttonSelectTrain);
+            Controls.Add(buttonStep);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(button1);
+            Controls.Add(buttonCreateRoadTrain);
+            Controls.Add(buttonDown);
+            Controls.Add(buttonLeft);
+            Controls.Add(buttonUp);
+            Controls.Add(buttonRight);
+            Controls.Add(pictureBoxRoadTrain);
+            Name = "RoadTrain";
+            Text = "RoadTrain";
+            ((System.ComponentModel.ISupportInitialize)pictureBoxRoadTrain).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonDown;
+        private Button buttonLeft;
+        private Button buttonUp;
+        private Button buttonRight;
+        public PictureBox pictureBoxRoadTrain;
+        private Button buttonStep;
+        private ComboBox comboBoxStrategy;
+        private Button button1;
+        private Button buttonCreateRoadTrain;
+        private Button buttonSelectTrain;
+    }
+}

RoadTrain/RoadTrain/RoadTrain.cs

@@ -0,0 +1,140 @@
+using System;
+using System.Collections.Generic;
+using RoadTrain.DrawingObjects;
+using RoadTrain.MovementStrategy;
+
+namespace RoadTrain
+{
+    public partial class RoadTrain : Form
+    {
+        private DrawingRoadTrain? _drawingRoadTrain;
+        private AbstractStrategy? _abstractStrategy;
+        public DrawingRoadTrain? SelectedTrain { get; private set; }
+        public RoadTrain()
+        {
+            InitializeComponent();
+            _abstractStrategy = null;
+            SelectedTrain = null;
+        }
+        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();
+            Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+            _drawingRoadTrain = new DrawingRoadTrain(random.Next(100, 300),
+            random.Next(1000, 3000),
+            color,
+            pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
+            _drawingRoadTrain.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Draw();
+        }
+        private void buttonCreateRoadTrain_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            Color color = Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialogColor = new();
+            if (dialogColor.ShowDialog() == DialogResult.OK)
+            {
+                color = dialogColor.Color;
+            }
+
+            Color addColor = Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialogDopColor = new();
+            if (dialogDopColor.ShowDialog() == DialogResult.OK)
+            {
+                addColor = dialogDopColor.Color;
+            }
+            _drawingRoadTrain = new DrawingRoadTrainWithTank(random.Next(100, 300),
+            random.Next(1000, 3000),
+            color, addColor,
+            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();
+
+        }
+        private void buttonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawingRoadTrain == null)
+            {
+                return;
+            }
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex
+                switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null,
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(_drawingRoadTrain.GetMoveableObject, pictureBoxRoadTrain.Width,
+               pictureBoxRoadTrain.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
+        private void ButtonSelectTrain_Click(object sender, EventArgs e)
+        {
+            SelectedTrain = _drawingRoadTrain;
+            DialogResult = DialogResult.OK;
+        }
+    }
+}

RoadTrain/RoadTrain/RoadTrain.csproj

@@ -8,4 +8,19 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
 </Project>

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/SetGeneric.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoadTrain.Generics
+{
+    internal class SetGeneric<T>
+        where T : class
+    {
+        private readonly List<T?> _places;
+        public int Count => _places.Count;
+        public readonly int _maxCount;
+
+        public SetGeneric(int count)
+        {
+            _maxCount = count;
+            _places = new List<T>(count);
+        }
+        public bool Insert(T roadtrain)
+        {
+            if (_places.Count == _maxCount)
+            {
+                return false;
+            }
+            Insert(roadtrain, 0);
+            return true;
+        }
+        public bool Insert(T roadtrain, int position)
+        {
+            if (!(position >= 0 && position <= Count && _places.Count < _maxCount))
+            {
+                return false;
+            }
+            _places.Insert(position, roadtrain);
+            return true;
+        }
+        public bool Remove(int position)
+        {
+            if (position < 0 || position >= Count)
+                return false;
+            _places.RemoveAt(position);
+            return true;
+        }
+        public T? this[int position]
+        {
+            get
+            {
+                if (position < 0 || position >= Count)
+                    return null;
+                return _places[position];
+            }
+            set
+            {
+                if (position < 0 || position > Count || Count >= _maxCount)
+                    return;
+
+                _places.Insert(position, value);
+            }
+        }
+        public IEnumerable<T?> GetTrains(int? maxTrains = null)
+        {
+            for (int i = 0; i < _places.Count; ++i)
+            {
+                yield return _places[i];
+                if (maxTrains.HasValue && i == maxTrains.Value)
+                {
+                    yield break;
+                }
+            }
+        }
+    }
+}

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
+    }
+}

RoadTrain/RoadTrain/TrainCollection.Designer.cs

@@ -0,0 +1,208 @@
+namespace RoadTrain
+{
+    partial class TrainCollection
+    {
+        /// <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))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #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()
+        {
+            panelCollection = new Panel();
+            groupBoxSets = new GroupBox();
+            textBoxStorageName = new TextBox();
+            buttonDelObject = new Button();
+            buttonnAddObject = new Button();
+            listBoxStorages = new ListBox();
+            maskedTextBoxNumber = new MaskedTextBox();
+            labelCollection = new Label();
+            buttonRefreshCollection = new Button();
+            buttonRemoveTrain = new Button();
+            buttonAddTrain = new Button();
+            pictureBoxCollection = new PictureBox();
+            panelCollection.SuspendLayout();
+            groupBoxSets.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            SuspendLayout();
+            // 
+            // panelCollection
+            // 
+            panelCollection.Controls.Add(groupBoxSets);
+            panelCollection.Controls.Add(maskedTextBoxNumber);
+            panelCollection.Controls.Add(labelCollection);
+            panelCollection.Controls.Add(buttonRefreshCollection);
+            panelCollection.Controls.Add(buttonRemoveTrain);
+            panelCollection.Controls.Add(buttonAddTrain);
+            panelCollection.Location = new Point(763, -1);
+            panelCollection.Margin = new Padding(3, 2, 3, 2);
+            panelCollection.Name = "panelCollection";
+            panelCollection.Size = new Size(191, 402);
+            panelCollection.TabIndex = 3;
+            // 
+            // groupBoxSets
+            // 
+            groupBoxSets.Controls.Add(textBoxStorageName);
+            groupBoxSets.Controls.Add(buttonDelObject);
+            groupBoxSets.Controls.Add(buttonnAddObject);
+            groupBoxSets.Controls.Add(listBoxStorages);
+            groupBoxSets.Location = new Point(10, 32);
+            groupBoxSets.Margin = new Padding(3, 2, 3, 2);
+            groupBoxSets.Name = "groupBoxSets";
+            groupBoxSets.Padding = new Padding(3, 2, 3, 2);
+            groupBoxSets.Size = new Size(174, 182);
+            groupBoxSets.TabIndex = 7;
+            groupBoxSets.TabStop = false;
+            groupBoxSets.Text = "Наборы";
+            // 
+            // textBoxStorageName
+            // 
+            textBoxStorageName.Location = new Point(0, 20);
+            textBoxStorageName.Margin = new Padding(3, 2, 3, 2);
+            textBoxStorageName.Name = "textBoxStorageName";
+            textBoxStorageName.Size = new Size(169, 23);
+            textBoxStorageName.TabIndex = 3;
+            // 
+            // buttonDelObject
+            // 
+            buttonDelObject.Location = new Point(5, 155);
+            buttonDelObject.Margin = new Padding(3, 2, 3, 2);
+            buttonDelObject.Name = "buttonDelObject";
+            buttonDelObject.Size = new Size(164, 22);
+            buttonDelObject.TabIndex = 2;
+            buttonDelObject.Text = "Удалить набор";
+            buttonDelObject.UseVisualStyleBackColor = true;
+            buttonDelObject.Click += ButtonDelObject_Click;
+            // 
+            // buttonnAddObject
+            // 
+            buttonnAddObject.Location = new Point(4, 53);
+            buttonnAddObject.Margin = new Padding(3, 2, 3, 2);
+            buttonnAddObject.Name = "buttonnAddObject";
+            buttonnAddObject.Size = new Size(165, 22);
+            buttonnAddObject.TabIndex = 1;
+            buttonnAddObject.Text = "Добавить набор";
+            buttonnAddObject.UseVisualStyleBackColor = true;
+            buttonnAddObject.Click += ButtonAddObject_Click;
+            // 
+            // listBoxStorages
+            // 
+            listBoxStorages.FormattingEnabled = true;
+            listBoxStorages.ItemHeight = 15;
+            listBoxStorages.Location = new Point(5, 88);
+            listBoxStorages.Margin = new Padding(3, 2, 3, 2);
+            listBoxStorages.Name = "listBoxStorages";
+            listBoxStorages.Size = new Size(164, 64);
+            listBoxStorages.TabIndex = 0;
+            listBoxStorages.SelectedIndexChanged += ListBoxObjects_SelectedIndexChanged;
+            // 
+            // maskedTextBoxNumber
+            // 
+            maskedTextBoxNumber.Location = new Point(14, 281);
+            maskedTextBoxNumber.Margin = new Padding(3, 2, 3, 2);
+            maskedTextBoxNumber.Name = "maskedTextBoxNumber";
+            maskedTextBoxNumber.Size = new Size(150, 23);
+            maskedTextBoxNumber.TabIndex = 6;
+            // 
+            // labelCollection
+            // 
+            labelCollection.AutoSize = true;
+            labelCollection.Location = new Point(3, 7);
+            labelCollection.Name = "labelCollection";
+            labelCollection.Size = new Size(83, 15);
+            labelCollection.TabIndex = 2;
+            labelCollection.Text = "Инструменты";
+            // 
+            // buttonRefreshCollection
+            // 
+            buttonRefreshCollection.Location = new Point(14, 362);
+            buttonRefreshCollection.Margin = new Padding(3, 2, 3, 2);
+            buttonRefreshCollection.Name = "buttonRefreshCollection";
+            buttonRefreshCollection.Size = new Size(150, 30);
+            buttonRefreshCollection.TabIndex = 5;
+            buttonRefreshCollection.Text = "Обновить коллекцию";
+            buttonRefreshCollection.UseVisualStyleBackColor = true;
+            buttonRefreshCollection.Click += ButtonRefreshCollection_Click;
+            // 
+            // buttonRemoveTrain
+            // 
+            buttonRemoveTrain.Location = new Point(14, 318);
+            buttonRemoveTrain.Margin = new Padding(3, 2, 3, 2);
+            buttonRemoveTrain.Name = "buttonRemoveTrain";
+            buttonRemoveTrain.Size = new Size(150, 30);
+            buttonRemoveTrain.TabIndex = 4;
+            buttonRemoveTrain.Text = "Удалить машину";
+            buttonRemoveTrain.UseVisualStyleBackColor = true;
+            buttonRemoveTrain.Click += ButtonRemoveTrain_Click;
+            // 
+            // buttonAddTrain
+            // 
+            buttonAddTrain.Location = new Point(14, 232);
+            buttonAddTrain.Margin = new Padding(3, 2, 3, 2);
+            buttonAddTrain.Name = "buttonAddTrain";
+            buttonAddTrain.Size = new Size(150, 30);
+            buttonAddTrain.TabIndex = 2;
+            buttonAddTrain.Text = "Добавить машину";
+            buttonAddTrain.UseVisualStyleBackColor = true;
+            buttonAddTrain.Click += ButtonAddTrain_Click;
+            // 
+            // pictureBoxCollection
+            // 
+            pictureBoxCollection.Location = new Point(2, -1);
+            pictureBoxCollection.Margin = new Padding(3, 2, 3, 2);
+            pictureBoxCollection.Name = "pictureBoxCollection";
+            pictureBoxCollection.Size = new Size(756, 402);
+            pictureBoxCollection.TabIndex = 2;
+            pictureBoxCollection.TabStop = false;
+            // 
+            // TrainCollection
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(956, 400);
+            Controls.Add(panelCollection);
+            Controls.Add(pictureBoxCollection);
+            Name = "TrainCollection";
+            panelCollection.ResumeLayout(false);
+            panelCollection.PerformLayout();
+            groupBoxSets.ResumeLayout(false);
+            groupBoxSets.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panelCollection;
+        private GroupBox groupBoxSets;
+        private TextBox textBoxStorageName;
+        private Button buttonDelObject;
+        private Button buttonnAddObject;
+        private ListBox listBoxStorages;
+        private MaskedTextBox maskedTextBoxNumber;
+        private Label labelCollection;
+        private Button buttonRefreshCollection;
+        private Button buttonRemoveTrain;
+        private Button buttonAddTrain;
+        private PictureBox pictureBoxCollection;
+    }
+}

RoadTrain/RoadTrain/TrainCollection.cs

@@ -0,0 +1,143 @@
+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;
+using RoadTrain.DrawingObjects;
+using RoadTrain.Generics;
+using RoadTrain.MovementStrategy;
+
+
+namespace RoadTrain
+{
+    public partial class TrainCollection : Form
+    {
+
+        private readonly TrainsGenericStorage _storage;
+
+        public TrainCollection()
+        {
+            InitializeComponent();
+            _storage = new TrainsGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+        private void ReloadObjects()
+        {
+            int index = listBoxStorages.SelectedIndex;
+            listBoxStorages.Items.Clear();
+            for (int i = 0; i < _storage.Keys.Count; i++)
+            {
+                listBoxStorages.Items.Add(_storage.Keys[i]);
+            }
+            if (listBoxStorages.Items.Count > 0 && (index == -1 || index
+            >= listBoxStorages.Items.Count))
+            {
+                listBoxStorages.SelectedIndex = 0;
+            }
+            else if (listBoxStorages.Items.Count > 0 && index > -1 &&
+            index < listBoxStorages.Items.Count)
+            {
+                listBoxStorages.SelectedIndex = index;
+            }
+        }
+        private void ButtonAddObject_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxStorageName.Text))
+            {
+                MessageBox.Show("Не все данные заполнены", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _storage.AddSet(textBoxStorageName.Text);
+            ReloadObjects();
+        }
+        private void ListBoxObjects_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image =
+           _storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowTrains();
+        }
+        private void ButtonDelObject_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            if (MessageBox.Show($"Удалить объект {listBoxStorages.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                _storage.DelSet(listBoxStorages.SelectedItem.ToString() ?? string.Empty);
+                ReloadObjects();
+            }
+        }
+        private void ButtonAddTrain_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
+            string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            RoadTrain form = new();
+            if (form.ShowDialog() == DialogResult.OK)
+            {
+                if (obj + form.SelectedTrain)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBoxCollection.Image = obj.ShowTrains();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось добавить объект");
+                }
+            }
+        }
+        private void ButtonRemoveTrain_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+            int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
+            if (obj - pos != null)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBoxCollection.Image = obj.ShowTrains();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+        }
+        private void ButtonRefreshCollection_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
+            string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            pictureBoxCollection.Image = obj.ShowTrains();
+        }
+
+    }
+}
+

RoadTrain/RoadTrain/TrainCollection.resx

@@ -0,0 +1,120 @@
+<?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">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

RoadTrain/RoadTrain/TrainsGenericCollection.cs

@@ -0,0 +1,91 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using RoadTrain.DrawingObjects;
+using RoadTrain.MovementStrategy;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+
+namespace RoadTrain.Generics
+{
+    internal class TrainsGenericCollection<T, U>
+        where T : DrawingRoadTrain
+        where U : IMoveableObject
+    {
+        private readonly int _pictureWidth;
+        private readonly int _pictureHeight;
+        private readonly int _placeSizeWidth = 220;
+        private readonly int _placeSizeHeight = 100;
+        private readonly SetGeneric<T> _collection;
+        public TrainsGenericCollection(int picWidth, int picHeight)
+        {
+            int width = picWidth / _placeSizeWidth;
+            int height = picHeight / _placeSizeHeight;
+            _pictureWidth = picWidth;
+            _pictureHeight = picHeight;
+            _collection = new SetGeneric<T>(width * height);
+        }
+        public static bool operator +(TrainsGenericCollection<T, U> collect, T? obj)
+        {
+            if (obj == null)
+            {
+                return false;
+            }
+            return (bool)collect?._collection.Insert(obj);
+        }
+        public static T? operator -(TrainsGenericCollection<T, U> collect, int pos)
+        {
+            T? obj = collect._collection[pos];
+            if (obj != null)
+            {
+                collect._collection.Remove(pos);
+            }
+            return obj;
+        }
+        public U? GetU(int pos)
+        {
+            return (U?)_collection[pos]?.GetMoveableObject;
+        }
+        public Bitmap ShowTrains()
+        {
+            Bitmap bmp = new(_pictureWidth, _pictureHeight);
+            Graphics gr = Graphics.FromImage(bmp);
+            DrawBackground(gr);
+            DrawObjects(gr);
+            return bmp;
+        }
+        private void DrawBackground(Graphics g)
+        {
+            Pen pen = new(Color.Black, 3);
+            for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+            {
+                for (int j = 0; j < _pictureHeight / _placeSizeHeight +
+                1; ++j)
+                {
+                    g.DrawLine(pen, i * _placeSizeWidth, j *
+                    _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j *
+                    _placeSizeHeight);
+                }
+                g.DrawLine(pen, i * _placeSizeWidth, 0, i *
+                _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
+            }
+        }
+        private void DrawObjects(Graphics g)
+        {
+            int i = 0;
+            foreach (var trains in _collection.GetTrains())
+            {
+                if (trains != null)
+                {
+                    int width = _pictureWidth / _placeSizeWidth;
+                    trains.SetPosition(i % width * _placeSizeWidth, _pictureHeight - _pictureHeight % _placeSizeHeight - (i / width + 1) * _placeSizeHeight);
+                    trains.DrawTransport(g);
+                }
+                i++;
+            }
+        }
+    }
+}
+

RoadTrain/RoadTrain/TrainsGenericStorage.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using RoadTrain.DrawingObjects;
+using RoadTrain.MovementStrategy;
+
+namespace RoadTrain.Generics
+{
+    internal class TrainsGenericStorage
+    {
+        readonly Dictionary<string, TrainsGenericCollection<DrawingRoadTrain, DrawingObjectTrain>> _trainStorages;
+        public List<string> Keys => _trainStorages.Keys.ToList();
+        private readonly int _pictureWidth;
+        private readonly int _pictureHeight;
+        public TrainsGenericStorage(int pictureWidth, int pictureHeight)
+        {
+            _trainStorages = new Dictionary<string,
+            TrainsGenericCollection<DrawingRoadTrain, DrawingObjectTrain>>();
+            _pictureWidth = pictureWidth;
+            _pictureHeight = pictureHeight;
+        }
+        public void AddSet(string name)
+        {
+            if (!_trainStorages.ContainsKey(name))
+                _trainStorages.Add(name, new TrainsGenericCollection<DrawingRoadTrain, DrawingObjectTrain>(_pictureWidth, _pictureHeight));
+        }
+        public void DelSet(string name)
+        {
+            if (_trainStorages.ContainsKey(name))
+                _trainStorages.Remove(name);
+        }
+        public TrainsGenericCollection<DrawingRoadTrain, DrawingObjectTrain>?
+        this[string ind]
+        {
+            get
+            {
+                if (_trainStorages.ContainsKey(ind))
+                {
+                    return _trainStorages[ind];
+                }
+                return null;
+            }
+        }
+    }
+}