Merge branch 'laba2' into laba3

Laba1Loco/Laba1Loco.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.33424.131
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Laba1Loco", "Laba1Loco\Laba1Loco.csproj", "{9F9C9603-3EF7-403E-A895-04EA0CBC5586}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9F9C9603-3EF7-403E-A895-04EA0CBC5586}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9F9C9603-3EF7-403E-A895-04EA0CBC5586}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9F9C9603-3EF7-403E-A895-04EA0CBC5586}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9F9C9603-3EF7-403E-A895-04EA0CBC5586}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {EF8E2621-D5D1-4E60-BC18-2388B1EB5E59}
+	EndGlobalSection
+EndGlobal

Laba1Loco/Laba1Loco/AbstractStrategy.cs

@@ -0,0 +1,131 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal abstract class AbstractStrategy
+    {
+        /// <summary>
+        /// Перемещаемый объект
+        /// </summary>
+        private IMoveableObject _moveableObject;
+        /// <summary>
+        /// Статус перемещения
+        /// </summary>
+        private Status _state = Status.NotInit;
+        /// <summary>
+        /// Ширина поля
+        /// </summary>
+        protected int FieldWidth { get; private set; }
+        /// <summary>
+        /// Высота поля
+        /// </summary>
+        protected int FieldHeight { get; private set; }
+        /// <summary>
+        /// Статус перемещения
+        /// </summary>
+        public Status GetStatus() { return _state; }
+        /// <summary>
+        /// Установка данных
+        /// </summary>
+        /// <param name="moveableObject">Перемещаемый объект</param>
+        /// <param name="width">Ширина поля</param>
+        /// <param name="height">Высота поля</param>
+        public void SetData(IMoveableObject moveableObject, int width, int
+        height)
+        {
+            if (moveableObject == null)
+            {
+                _state = Status.NotInit;
+                return;
+            }
+            _state = Status.InProgress;
+            _moveableObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+        }
+        /// <summary>
+        /// Шаг перемещения
+        /// </summary>
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestinaion())
+            {
+                _state = Status.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+        /// <summary>
+        /// Перемещение влево
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+        protected bool MoveLeft() => MoveTo(Direction.Left);
+        /// <summary>
+        /// Перемещение вправо
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться,false - неудача)</returns>
+        protected bool MoveRight() => MoveTo(Direction.Right);
+        /// <summary>
+        /// Перемещение вверх
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться,false - неудача)</returns>
+        protected bool MoveUp() => MoveTo(Direction.Up);
+        /// <summary>
+        /// Перемещение вниз
+        /// </summary>
+        /// <returns>Результат перемещения (true - удалось переместиться,false - неудача)</returns>
+        protected bool MoveDown() => MoveTo(Direction.Down);
+        /// <summary>
+        /// Параметры объекта
+        /// </summary>
+        protected ObjectParameters GetObjectParameters => _moveableObject?.GetObjectPosition;
+        /// <summary>
+        /// Шаг объекта
+        /// </summary>
+        /// <returns></returns>
+        protected int? GetStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+        /// <summary>
+        /// Перемещение к цели
+        /// </summary>
+        protected abstract void MoveToTarget();
+        /// <summary>
+        /// Достигнута ли цель
+        /// </summary>
+        /// <returns></returns>
+        protected abstract bool IsTargetDestinaion();
+        /// <summary>
+        /// Попытка перемещения в требуемом направлении
+        /// </summary>
+        /// <param name="Direction">Направление</param>
+        /// <returns>Результат попытки (true - удалось переместиться, false - неудача)</returns>
+        private bool MoveTo(Direction Direction)
+        {
+            if (_state != Status.InProgress)
+            {
+                return false;
+            }
+            if (_moveableObject?.CheckCanMove(Direction) ?? false)
+            {
+                _moveableObject.MoveObject(Direction);
+                return true;
+            }
+            return false;
+        }
+
+    }
+}

Laba1Loco/Laba1Loco/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

Laba1Loco/Laba1Loco/Direction.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    public enum Direction
+    {
+        /// <summary>
+        /// Вверх
+        /// </summary>
+        Up = 1,
+        /// <summary>
+        /// Вниз
+        /// </summary>
+        Down = 2,
+        /// <summary>
+        /// Влево
+        /// </summary>
+        Left = 3,
+        /// <summary>
+        /// Вправо
+        /// </summary>
+        Right = 4
+    }
+
+}

Laba1Loco/Laba1Loco/DrawingLoco.cs

@@ -0,0 +1,174 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Laba1Loco
+{
+    internal class DrawingLoco : DrawingTrain
+    {
+        /// <summary>
+        /// Инициализация свойств
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес</param>
+        /// <param name="bodyColor">Цвет кузова</param>
+        /// <param name="additionalColor">Дополнительный цвет</param>
+        /// <param name="tube">Признак наличия трубы</param>
+        /// <param name="fuelTank">Признак наличия бака</param>
+        /// <param name="locoLine">Признак наличия паровозной полосы</param>
+        /// <param name="width">Ширина картинки</param>
+        /// <param name="height">Высота картинки</param>
+        public DrawingLoco(int speed, double weight, Color bodyColor, Color additionalColor, bool tube, bool fuelTank, bool locoLine, int width, int height)
+            : base(speed, weight, bodyColor, width, height)
+        {
+            EntityTrain = new EntityLoco(speed, weight, bodyColor, additionalColor, tube, fuelTank, locoLine);
+            _locoWidth = ((EntityTrain as EntityLoco)?.FuelTank ?? false) ? 169 : 83;
+        }
+        /// <summary>
+        /// шаг времени для облаков
+        /// </summary>
+        public override void timeTick()
+        {
+            if (EntityTrain != null)
+            {
+                if (clouds.Count < 10)
+                    clouds.Add(new cloud(_startPosX+40, (EntityTrain as EntityLoco).Tube ? _startPosY : _startPosY + 9));
+            }
+            for (int i = 0; i < clouds.Count; i++)
+            {
+                if (i < clouds.Count)
+                {
+                    clouds[i].timeTick();
+                    if (clouds[i].opasity < 20)
+                    {
+                        clouds.RemoveAt(i);
+                    }
+                }
+            }
+        }
+        /// <summary>
+        /// Прорисовка объекта
+        /// </summary>
+        /// <param name="g"></param>
+        public void DrawTransport(Graphics g)
+        {
+            if (EntityTrain == null)
+            {
+                return;
+            }
+
+            base.DrawTransport(g);
+
+            if (!(EntityTrain is EntityLoco))
+            {
+                return;
+            }
+
+            Pen pen = new Pen(EntityTrain.BodyColor);
+            Brush brush = new SolidBrush(EntityTrain.BodyColor);
+            Pen additionalPen = new Pen((EntityTrain as EntityLoco).AdditionalColor);
+            Brush additionalBrush = new SolidBrush((EntityTrain as EntityLoco).AdditionalColor);
+
+            if ((EntityTrain as EntityLoco).Tube)
+            {
+                g.DrawLines(additionalPen,
+                new Point[] {
+                    new Point(_startPosX + 40, _startPosY+9),
+                    new Point(_startPosX + 40, _startPosY+3),
+                    new Point(_startPosX + 45, _startPosY+3),
+                    new Point(_startPosX + 41, _startPosY+3),
+                    new Point(_startPosX + 41, _startPosY),
+                    new Point(_startPosX + 44, _startPosY),
+                    new Point(_startPosX + 44, _startPosY+3),
+                    new Point(_startPosX + 45, _startPosY+3),
+                    new Point(_startPosX + 45, _startPosY+9),
+                });
+            }
+            if ((EntityTrain as EntityLoco).LocoLine)
+            {
+                g.DrawLines(additionalPen,
+                new Point[] {
+                    new Point(_startPosX + 60, _startPosY+10),
+                    new Point(_startPosX + 38, _startPosY+32),
+                });
+                g.DrawLines(additionalPen,
+                new Point[] {
+                    new Point(_startPosX + 65, _startPosY+10),
+                    new Point(_startPosX + 43, _startPosY+32),
+                });
+                g.DrawLines(additionalPen,
+                new Point[] {
+                    new Point(_startPosX + 70, _startPosY+10),
+                    new Point(_startPosX + 48, _startPosY+32),
+                });
+            }
+            if ((EntityTrain as EntityLoco).FuelTank)
+            {
+                // body
+                g.DrawLines(pen,
+                    new Point[] {
+                    new Point(_startPosX + 89, _startPosY+10),
+                    new Point(_startPosX + 164, _startPosY+10),
+                    new Point(_startPosX + 164, _startPosY+32),
+                    new Point(_startPosX + 89, _startPosY+32),
+                    new Point(_startPosX + 89, _startPosY+10),
+                    }
+                );
+                g.DrawLines(pen,
+                    new Point[] {
+                    new Point(_startPosX + 89, _startPosY+21),
+                    new Point(_startPosX + 164, _startPosY+21),
+                    }
+                );
+
+                // trucks
+                g.FillPolygon(brush,
+                    new Point[] {
+                    new Point(_startPosX + 0+85, _startPosY+37),
+                    new Point(_startPosX + 5+85, _startPosY+33),
+                    new Point(_startPosX + 32+85, _startPosY+33),
+                    new Point(_startPosX + 36+85, _startPosY+37),
+                    }
+                );
+                g.FillPolygon(brush,
+                    new Point[] {
+                    new Point(_startPosX + 44+85, _startPosY+37),
+                    new Point(_startPosX + 49+85, _startPosY+33),
+                    new Point(_startPosX + 76+85, _startPosY+33),
+                    new Point(_startPosX + 80+85, _startPosY+37),
+                    }
+                );
+
+                //front
+                g.FillPolygon(brush,
+                    new Point[] {
+                    new Point(_startPosX + 86, _startPosY+12),
+                    new Point(_startPosX + 89, _startPosY+12),
+                    new Point(_startPosX + 89, _startPosY+30),
+                    new Point(_startPosX + 86, _startPosY+30),
+                    }
+                );
+
+                //back
+                g.FillPolygon(brush,
+                    new Point[] {
+                    new Point(_startPosX + 79+85, _startPosY+12),
+                    new Point(_startPosX + 82+85, _startPosY+12),
+                    new Point(_startPosX + 82+85, _startPosY+30),
+                    new Point(_startPosX + 79+85, _startPosY+30),
+                    }
+                );
+
+                //wheels
+                g.FillEllipse(brush, _startPosX + 3 + 85, _startPosY + 34, 8, 8);
+                g.FillEllipse(brush, _startPosX + 26 + 85, _startPosY + 34, 8, 8);
+                g.FillEllipse(brush, _startPosX + 46 + 85, _startPosY + 34, 8, 8);
+                g.FillEllipse(brush, _startPosX + 72 + 85, _startPosY + 34, 8, 8);
+            }
+        }
+    }
+}

Laba1Loco/Laba1Loco/DrawingTrain.cs

@@ -0,0 +1,316 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Laba1Loco
+{
+    internal class DrawingTrain
+    {
+        public IMoveableObject GetMoveableObject => new DrawningObjectTrain(this);
+        /// <summary>
+        /// Класс-сущность
+        /// </summary>
+        public EntityTrain EntityTrain { get; protected set; }
+        /// <summary>
+        /// Ширина окна
+        /// </summary>
+        protected int _pictureWidth;
+        /// <summary>
+        /// Высота окна
+        /// </summary>
+        protected int _pictureHeight;
+        /// <summary>
+        /// Левая координата прорисовки локомотива
+        /// </summary>
+        protected int _startPosX;
+        /// <summary>
+        /// Верхняя кооридната прорисовки локомотива
+        /// </summary>
+        protected int _startPosY;
+        /// <summary>
+        /// Ширина прорисовки локомотива
+        /// </summary>
+        protected int _locoWidth = 83;
+        /// <summary>
+        /// Высота прорисовки локомотива
+        /// </summary>
+        protected readonly int _locoHeight = 41;
+        /// <summary>
+        /// Инициализация свойств
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес</param>
+        /// <param name="bodyColor">Цвет кузова</param>
+        /// <param name="width">Ширина картинки</param>
+        /// <param name="height">Высота картинки</param>
+        public DrawingTrain(int speed, double weight, Color bodyColor, int width, int height)
+        {
+            _pictureWidth = width;
+            _pictureHeight = height;
+            if (_pictureHeight < _locoHeight || _pictureWidth < _locoWidth)
+                return;
+            EntityTrain = new EntityTrain(speed, weight, bodyColor);
+
+        }
+        /// <summary>
+        /// Установка позиции
+        /// </summary>
+        /// <param name="x">Координата X</param>
+        /// <param name="y">Координата Y</param>
+        public void SetPosition(int x, int y)
+        {
+            _startPosX = Math.Min(x, _pictureWidth - _locoWidth);
+            _startPosY = Math.Min(y, _pictureHeight - _locoHeight);
+            clouds = new List<cloud>();
+        }
+        /// <summary>
+        /// Координата X объекта
+        /// </summary>
+        public int GetPosX => _startPosX;
+        /// <summary>
+        /// Координата Y объекта
+        /// </summary>
+        public int GetPosY => _startPosY;
+        /// <summary>
+        /// Ширина объекта
+        /// </summary>
+        public int GetWidth => _locoWidth;
+        /// <summary>
+        /// Высота объекта
+        /// </summary>
+        public int GetHeight => _locoHeight;
+        /// <summary>
+        /// Проверка, что объект может переместится по указанному направлению
+        /// </summary>
+        /// <param name="direction">Направление</param>
+        /// <returns>true - можно переместится по указанному направлению</returns>
+        public bool CanMove(Direction direction)
+        {
+            if (EntityTrain == null)
+            {
+                return false;
+            }
+            switch (direction)
+            {
+                case Direction.Left:
+                    return _startPosX - EntityTrain.Step > 0;
+                case Direction.Right:
+                    return _startPosX + _locoWidth + EntityTrain.Step < _pictureWidth;
+                case Direction.Up:
+                    return _startPosY - EntityTrain.Step > 0;
+                case Direction.Down:
+                    return _startPosY + _locoHeight + EntityTrain.Step < _pictureHeight;
+                default:
+                    return false;
+            }
+        }
+        /// <summary>
+        /// Изменение направления перемещения
+        /// </summary>
+        /// <param name="direction">Направление</param>
+        public void MoveTransport(Direction direction)
+        {
+            if (!CanMove(direction) || EntityTrain == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+                //влево
+                case Direction.Left:
+                    _startPosX -= (int)EntityTrain.Step;
+                    break;
+                //вверх
+                case Direction.Up:
+                    _startPosY -= (int)EntityTrain.Step;
+                    break;
+                // вправо
+                case Direction.Right:
+                    _startPosX += (int)EntityTrain.Step;
+                    break;
+                //вниз
+                case Direction.Down:
+                    _startPosY += (int)EntityTrain.Step;
+                    break;
+            }
+        }
+        /// <summary>
+        /// класс облака
+        /// </summary>
+        protected class cloud
+        {
+            /// <summary>
+            /// просто рандом
+            /// </summary>
+            Random random;
+            /// <summary>
+            /// координаты облака
+            /// </summary>
+            int x, y;
+            /// <summary>
+            /// размер облака
+            /// </summary>
+            int size;
+            /// <summary>
+            /// прозрачность облака
+            /// </summary>
+            public int opasity;
+            /// <summary>
+            /// intialisation облака
+            /// </summary>
+            /// <param name="x_">координата облака по горизонтали</param>
+            /// <param name="y_">координата облака по вертикали</param>
+            public cloud(int x_, int y_)
+            {
+                random = new Random();
+                x = x_;
+                y = y_ - 5;
+                size = 10;
+                opasity = 255;
+            }
+            /// <summary>
+            /// шаг времени для облака
+            /// </summary>
+            public void timeTick()
+            {
+                y -= 3;
+                size += 5;
+                opasity -= 20;
+
+                /// добавляем случайности
+                y += random.Next(-1, 2);
+                x += random.Next(-1, 2);
+                size += random.Next(-1, 2);
+                opasity += random.Next(-1, 2);
+            }
+            /// <summary>
+            /// отрисовка облака
+            /// </summary>
+            /// <param name="g"></param>
+            public void Draw(Graphics g)
+            {
+                g.DrawEllipse(new Pen(Color.FromArgb(opasity, Pens.Gray.Color)), x - size / 2, y - size / 2, size, size);
+            }
+
+        }
+        /// <summary>
+        /// массив облачков 
+        /// </summary>
+        protected List<cloud> clouds = new List<cloud>();
+
+        /// <summary>
+        /// шаг времени для облаков
+        /// </summary>
+        public virtual void timeTick()
+        {
+            if (EntityTrain != null)
+            {
+                if (clouds.Count < 10)
+                    clouds.Add(new cloud(_startPosX + 40, _startPosY + 9));
+            }
+            for (int i = 0; i < clouds.Count; i++)
+            {
+                if (i < clouds.Count)
+                {
+                    clouds[i].timeTick();
+                    if (clouds[i].opasity < 20)
+                    {
+                        clouds.RemoveAt(i);
+                    }
+                }
+            }
+        }
+        /// <summary>
+        /// Прорисовка объекта
+        /// </summary>
+        /// <param name="g"></param>
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityTrain == null)
+            {
+                return;
+            }
+
+            //smoke
+            foreach (var it in clouds)
+            {
+                it.Draw(g);
+            }
+
+            Pen pen = new Pen(EntityTrain.BodyColor);
+            Brush brush = new SolidBrush(EntityTrain.BodyColor);
+
+
+            // body
+            g.DrawLines(pen,
+                new Point[] {
+                    new Point(_startPosX + 8, _startPosY+10),
+                    new Point(_startPosX + 79, _startPosY+10),
+                    new Point(_startPosX + 79, _startPosY+32),
+                    new Point(_startPosX + 4, _startPosY+32),
+                    new Point(_startPosX + 4, _startPosY+20),
+                    new Point(_startPosX + 8, _startPosY+10),
+                }
+            );
+            g.DrawLines(pen,
+                new Point[] {
+                    new Point(_startPosX + 4, _startPosY+21),
+                    new Point(_startPosX + 29, _startPosY+21),
+                    new Point(_startPosX + 29, _startPosY+14),
+                    new Point(_startPosX + 37, _startPosY+14),
+                    new Point(_startPosX + 37, _startPosY+21),
+                    new Point(_startPosX + 79, _startPosY+21),
+                    new Point(_startPosX + 37, _startPosY+21),
+                    new Point(_startPosX + 37, _startPosY+29),
+                    new Point(_startPosX + 29, _startPosY+29),
+                    new Point(_startPosX + 29, _startPosY+21),
+                }
+            );
+
+            // trucks
+            g.FillPolygon(brush,
+                new Point[] {
+                    new Point(_startPosX + 0, _startPosY+37),
+                    new Point(_startPosX + 5, _startPosY+33),
+                    new Point(_startPosX + 32, _startPosY+33),
+                    new Point(_startPosX + 36, _startPosY+37),
+                }
+            );
+            g.FillPolygon(brush,
+                new Point[] {
+                    new Point(_startPosX + 44, _startPosY+37),
+                    new Point(_startPosX + 49, _startPosY+33),
+                    new Point(_startPosX + 76, _startPosY+33),
+                    new Point(_startPosX + 80, _startPosY+37),
+                }
+            );
+
+            //back
+            g.FillPolygon(brush,
+                new Point[] {
+                    new Point(_startPosX + 79, _startPosY+12),
+                    new Point(_startPosX + 82, _startPosY+12),
+                    new Point(_startPosX + 82, _startPosY+30),
+                    new Point(_startPosX + 79, _startPosY+30),
+                }
+            );
+
+            //windows
+            g.DrawRectangle(Pens.Blue, _startPosX + 10, _startPosY + 12, 6, 7);
+            g.DrawRectangle(Pens.Blue, _startPosX + 19, _startPosY + 12, 6, 7);
+            g.DrawRectangle(Pens.Blue, _startPosX + 72, _startPosY + 12, 6, 7);
+
+            //wheels
+            g.FillEllipse(brush, _startPosX + 3, _startPosY + 34, 8, 8);
+            g.FillEllipse(brush, _startPosX + 26, _startPosY + 34, 8, 8);
+            g.FillEllipse(brush, _startPosX + 46, _startPosY + 34, 8, 8);
+            g.FillEllipse(brush, _startPosX + 72, _startPosY + 34, 8, 8);
+
+        }
+
+    }
+}

Laba1Loco/Laba1Loco/DrawningObjectTrain.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal class DrawningObjectTrain : IMoveableObject
+    {
+        private readonly DrawingTrain _drawingTrain = null;
+        public DrawningObjectTrain(DrawingTrain drawningCar)
+        {
+            _drawingTrain = drawningCar;
+        }
+        public ObjectParameters GetObjectPosition
+        {
+            get
+            {
+                if (_drawingTrain == null || _drawingTrain.EntityTrain ==
+                null)
+                {
+                    return null;
+                }
+                return new ObjectParameters(_drawingTrain.GetPosX,
+                _drawingTrain.GetPosY, _drawingTrain.GetWidth, _drawingTrain.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawingTrain?.EntityTrain?.Step ?? 0);
+        public bool CheckCanMove(Direction direction) => _drawingTrain?.CanMove(direction) ?? false;
+        public void MoveObject(Direction direction) => _drawingTrain?.MoveTransport(direction);
+
+    }
+}

Laba1Loco/Laba1Loco/EntityLoco.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal class EntityLoco : EntityTrain
+    {
+        public Color AdditionalColor { get; private set; }
+        /// <summary>
+        /// Признак (опция) наличия трубы
+        /// </summary>
+        public bool Tube { get; private set; }
+        /// <summary>
+        /// Признак (опция) наличия топливного бака
+        /// </summary>
+        public bool FuelTank { get; private set; }
+        /// <summary>
+        /// Признак (опция) наличия паровозной полосы
+        /// </summary>
+        public bool LocoLine { get; private set; }
+        /// <summary>
+        /// Инициализация полей объекта-класса Локомотива
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес автомобиля</param>
+        /// <param name="bodyColor">Основной цвет</param>
+        /// <param name="additionalColor">Дополнительный цвет</param>
+        /// <param name="tube">Признак наличия трубы</param>
+        /// <param name="fuelTank">Признак наличия бака</param>
+        /// <param name="locoLine">Признак наличия паровозной полосы</param>
+        public EntityLoco(int speed, double weight, Color bodyColor, Color
+        additionalColor, bool tube, bool fuelTank, bool locoLine)
+            : base(speed, weight, bodyColor)
+        {
+            AdditionalColor = additionalColor;
+            Tube = tube;
+            FuelTank = fuelTank;
+            LocoLine = locoLine;
+        }
+
+    }
+}

Laba1Loco/Laba1Loco/EntityTrain.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal class EntityTrain
+    {
+        /// <summary>
+        /// Скорость
+        /// </summary>
+        public int Speed { get; private set; }
+        /// <summary>
+        /// Вес
+        /// </summary>
+        public double Weight { get; private set; }
+        /// <summary>
+        /// Основной цвет
+        /// </summary>
+        public Color BodyColor { get; private set; }
+        /// <summary>
+        /// Шаг перемещения поезда
+        /// </summary>
+        public double Step => (double)Speed * 100 / Weight;
+        /// <summary>
+        /// Инициализация полей объекта-класса Локомотива
+        /// </summary>
+        /// <param name="speed">Скорость</param>
+        /// <param name="weight">Вес автомобиля</param>
+        /// <param name="bodyColor">Основной цвет</param>
+        public EntityTrain(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

Laba1Loco/Laba1Loco/FormLocomotive.Designer.cs

@@ -0,0 +1,196 @@
+namespace Laba1Loco
+{
+    partial class FormLocomotive
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором форм Windows
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.pictureBox = new System.Windows.Forms.PictureBox();
+            this.create = new System.Windows.Forms.Button();
+            this.left = new System.Windows.Forms.Button();
+            this.up = new System.Windows.Forms.Button();
+            this.down = new System.Windows.Forms.Button();
+            this.right = new System.Windows.Forms.Button();
+            this.timer1 = new System.Windows.Forms.Timer(this.components);
+            this.comboBoxStrategy = new System.Windows.Forms.ComboBox();
+            this.strategysstep = new System.Windows.Forms.Button();
+            this.createLocomotive = new System.Windows.Forms.Button();
+            this.SelectTrain = new System.Windows.Forms.Button();
+            this.backgroundWorker1 = new System.ComponentModel.BackgroundWorker();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // pictureBox
+            // 
+            this.pictureBox.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.pictureBox.Location = new System.Drawing.Point(0, 0);
+            this.pictureBox.Name = "pictureBox";
+            this.pictureBox.Size = new System.Drawing.Size(800, 450);
+            this.pictureBox.TabIndex = 0;
+            this.pictureBox.TabStop = false;
+            // 
+            // create
+            // 
+            this.create.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+            this.create.Location = new System.Drawing.Point(12, 415);
+            this.create.Name = "create";
+            this.create.Size = new System.Drawing.Size(75, 23);
+            this.create.TabIndex = 1;
+            this.create.Text = "create train";
+            this.create.UseVisualStyleBackColor = true;
+            this.create.Click += new System.EventHandler(this.create_Click);
+            // 
+            // left
+            // 
+            this.left.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.left.Image = global::Laba1Loco.Properties.Resources.arowL340x259;
+            this.left.Location = new System.Drawing.Point(632, 390);
+            this.left.Name = "left";
+            this.left.Size = new System.Drawing.Size(48, 48);
+            this.left.TabIndex = 3;
+            this.left.UseVisualStyleBackColor = true;
+            this.left.Click += new System.EventHandler(this.Click);
+            // 
+            // up
+            // 
+            this.up.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.up.Image = global::Laba1Loco.Properties.Resources.arowUp340x259;
+            this.up.Location = new System.Drawing.Point(686, 336);
+            this.up.Name = "up";
+            this.up.Size = new System.Drawing.Size(48, 48);
+            this.up.TabIndex = 4;
+            this.up.UseVisualStyleBackColor = true;
+            this.up.Click += new System.EventHandler(this.Click);
+            // 
+            // down
+            // 
+            this.down.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.down.Image = global::Laba1Loco.Properties.Resources.arowDown340x259;
+            this.down.Location = new System.Drawing.Point(686, 390);
+            this.down.Name = "down";
+            this.down.Size = new System.Drawing.Size(48, 48);
+            this.down.TabIndex = 5;
+            this.down.UseVisualStyleBackColor = true;
+            this.down.Click += new System.EventHandler(this.Click);
+            // 
+            // right
+            // 
+            this.right.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.right.Image = global::Laba1Loco.Properties.Resources.arowR340x259;
+            this.right.Location = new System.Drawing.Point(740, 390);
+            this.right.Name = "right";
+            this.right.Size = new System.Drawing.Size(48, 48);
+            this.right.TabIndex = 6;
+            this.right.UseVisualStyleBackColor = true;
+            this.right.Click += new System.EventHandler(this.Click);
+            // 
+            // timer1
+            // 
+            this.timer1.Enabled = true;
+            this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
+            // 
+            // comboBoxStrategy
+            // 
+            this.comboBoxStrategy.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxStrategy.FormattingEnabled = true;
+            this.comboBoxStrategy.Items.AddRange(new object[] {
+            "to center",
+            "to bottom right"});
+            this.comboBoxStrategy.Location = new System.Drawing.Point(667, 12);
+            this.comboBoxStrategy.Name = "comboBoxStrategy";
+            this.comboBoxStrategy.Size = new System.Drawing.Size(121, 21);
+            this.comboBoxStrategy.TabIndex = 8;
+            // 
+            // strategysstep
+            // 
+            this.strategysstep.Location = new System.Drawing.Point(705, 40);
+            this.strategysstep.Name = "strategysstep";
+            this.strategysstep.Size = new System.Drawing.Size(83, 23);
+            this.strategysstep.TabIndex = 9;
+            this.strategysstep.Text = "strategy\'s step";
+            this.strategysstep.UseVisualStyleBackColor = true;
+            this.strategysstep.Click += new System.EventHandler(this.strategysstep_Click);
+            // 
+            // createLocomotive
+            // 
+            this.createLocomotive.Location = new System.Drawing.Point(93, 415);
+            this.createLocomotive.Name = "createLocomotive";
+            this.createLocomotive.Size = new System.Drawing.Size(113, 23);
+            this.createLocomotive.TabIndex = 10;
+            this.createLocomotive.Text = "create Locomotive";
+            this.createLocomotive.UseVisualStyleBackColor = true;
+            this.createLocomotive.Click += new System.EventHandler(this.createLocomotive_Click);
+            // 
+            // SelectTrain
+            // 
+            this.SelectTrain.Location = new System.Drawing.Point(346, 415);
+            this.SelectTrain.Name = "SelectTrain";
+            this.SelectTrain.Size = new System.Drawing.Size(75, 23);
+            this.SelectTrain.TabIndex = 11;
+            this.SelectTrain.Text = "Select Train";
+            this.SelectTrain.UseVisualStyleBackColor = true;
+            this.SelectTrain.Click += new System.EventHandler(this.ButtonSelectTrain_Click);
+            // 
+            // FormLocomotive
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.SelectTrain);
+            this.Controls.Add(this.createLocomotive);
+            this.Controls.Add(this.strategysstep);
+            this.Controls.Add(this.comboBoxStrategy);
+            this.Controls.Add(this.right);
+            this.Controls.Add(this.down);
+            this.Controls.Add(this.up);
+            this.Controls.Add(this.left);
+            this.Controls.Add(this.create);
+            this.Controls.Add(this.pictureBox);
+            this.Name = "FormLocomotive";
+            this.Text = "Locomotive(moving)";
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.PictureBox pictureBox;
+        private System.Windows.Forms.Button create;
+        private System.Windows.Forms.Button left;
+        private System.Windows.Forms.Button up;
+        private System.Windows.Forms.Button down;
+        private System.Windows.Forms.Button right;
+        public System.Windows.Forms.Timer timer1;
+        private System.Windows.Forms.ComboBox comboBoxStrategy;
+        private System.Windows.Forms.Button strategysstep;
+        private System.Windows.Forms.Button createLocomotive;
+        private System.Windows.Forms.Button SelectTrain;
+        private System.ComponentModel.BackgroundWorker backgroundWorker1;
+    }
+}
+

Laba1Loco/Laba1Loco/FormLocomotive.cs

@@ -0,0 +1,208 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.ComponentModel.Design;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Laba1Loco
+{
+    public partial class FormLocomotive : Form
+    {
+        AbstractStrategy abstractStrategy;
+        internal DrawingTrain SelectedTrain { get; private set; }
+        /// <summary>
+        /// Поле-объект для прорисовки объекта
+        /// </summary>
+        private DrawingTrain _drawingTrain;
+        /// <summary>
+        /// Инициализация формы
+        /// </summary>
+        public FormLocomotive()
+        {
+            InitializeComponent();
+            abstractStrategy = null;
+            SelectedTrain = null;
+        }
+        
+        /// <summary>
+        /// Метод прорисовки локомотива
+        /// </summary>
+        private void Draw()
+        {
+            if (_drawingTrain == null)
+            {
+                return;
+            }
+            Bitmap bmp = new Bitmap(pictureBox.Width, pictureBox.Height);
+            Graphics gr = Graphics.FromImage(bmp);
+            if (_drawingTrain is DrawingLoco)
+                (_drawingTrain as DrawingLoco).DrawTransport(gr);
+            else
+                _drawingTrain.DrawTransport(gr);
+            pictureBox.Image = bmp;
+        }
+        /// <summary>
+        /// Обработка нажатия кнопки "Создать локомотив"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void create_Click(object sender, EventArgs e)
+        {
+            Random random = new Random();
+            Color color = Color.FromArgb(random.Next(0, 256),
+random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new ColorDialog();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+            _drawingTrain = new DrawingTrain(
+                random.Next(100, 300), random.Next(2000, 4000),
+                color,
+                pictureBox.Width, pictureBox.Height
+                );
+            _drawingTrain.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Draw();
+        }
+        /// <summary>
+        /// клик движения мышки
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void Click(object sender, EventArgs e)
+        {
+            if (_drawingTrain == null)
+            {
+                return;
+            }
+            string name = ((Button)sender)?.Name ?? string.Empty;
+            switch (name)
+            {
+                case "up":
+                    _drawingTrain.MoveTransport(Direction.Up);
+                    break;
+                case "down":
+                    _drawingTrain.MoveTransport(Direction.Down);
+                    break;
+                case "left":
+                    _drawingTrain.MoveTransport(Direction.Left);
+                    break;
+                case "right":
+                    _drawingTrain.MoveTransport(Direction.Right);
+                    break;
+            }
+            Draw();
+
+        }
+        /// <summary>
+        /// таймер для дымка
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void timer1_Tick(object sender, EventArgs e)
+        {
+            if (_drawingTrain != null)
+                _drawingTrain.timeTick();
+            Draw();
+        }
+
+        /// <summary>
+        /// нажатие кнопки: "создание поезда"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void createLocomotive_Click(object sender, EventArgs e)
+        {
+            Random random = new Random();
+            Color color1 = Color.FromArgb(random.Next(0, 256),
+random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog1 = new ColorDialog();
+            if (dialog1.ShowDialog() == DialogResult.OK)
+            {
+                color1 = dialog1.Color;
+            }
+            Color color2 = Color.FromArgb(random.Next(0, 256),
+random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog2 = new ColorDialog();
+            if (dialog2.ShowDialog() == DialogResult.OK)
+            {
+                color2 = dialog2.Color;
+            }
+            _drawingTrain = new DrawingLoco(
+                random.Next(100, 300), random.Next(2000, 4000),
+                color1,
+                color2,
+                Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)),
+                pictureBox.Width, pictureBox.Height
+                );
+            _drawingTrain.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Draw();
+
+        }
+        /// <summary>
+        /// Обработка нажатия кнопки "Шаг"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+
+        private void strategysstep_Click(object sender, EventArgs e)
+        {
+            if (_drawingTrain == null)
+            {
+                return;
+            }
+            if (comboBoxStrategy.Enabled)
+            {
+                switch (comboBoxStrategy.SelectedIndex)
+                {
+                    case 0:
+                        abstractStrategy = new MoveToCenter();
+                        break;
+                    case 1:
+                        abstractStrategy = new MoveToBorder();
+                        break;
+                    default:
+                        abstractStrategy = null;
+                        break;
+                };
+                if (abstractStrategy == null)
+                {
+                    return;
+                }
+                abstractStrategy.SetData(new
+                DrawningObjectTrain(_drawingTrain), pictureBox.Width,
+                pictureBox.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (abstractStrategy == null)
+            {
+                return;
+            }
+            abstractStrategy.MakeStep();
+            Draw();
+            if (abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                abstractStrategy = null;
+            }
+
+        }
+
+        /// <summary>
+        /// Выбор автомобиля
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonSelectTrain_Click(object sender, EventArgs e)
+        {
+            SelectedTrain = _drawingTrain;
+            DialogResult = DialogResult.OK;
+        }
+
+    }
+}

Laba1Loco/Laba1Loco/FormLocomotive.resx

@@ -0,0 +1,126 @@
+<?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>
+  <metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="backgroundWorker1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>104, 17</value>
+  </metadata>
+</root>

Laba1Loco/Laba1Loco/FormTrainCollection.Designer.cs

@@ -0,0 +1,124 @@
+namespace Laba1Loco
+{
+    partial class FormTrainCollection
+    {
+        /// <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.pictureBoxCollection = new System.Windows.Forms.PictureBox();
+            this.panel1 = new System.Windows.Forms.Panel();
+            this.maskedTextBoxNumber = new System.Windows.Forms.TextBox();
+            this.ButtonAddTrain = new System.Windows.Forms.Button();
+            this.ButtonRefreshCollection = new System.Windows.Forms.Button();
+            this.ButtonRemoveTrain = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).BeginInit();
+            this.panel1.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // pictureBoxCollection
+            // 
+            this.pictureBoxCollection.Dock = System.Windows.Forms.DockStyle.Left;
+            this.pictureBoxCollection.Location = new System.Drawing.Point(0, 0);
+            this.pictureBoxCollection.Name = "pictureBoxCollection";
+            this.pictureBoxCollection.Size = new System.Drawing.Size(633, 473);
+            this.pictureBoxCollection.TabIndex = 0;
+            this.pictureBoxCollection.TabStop = false;
+            // 
+            // panel1
+            // 
+            this.panel1.Controls.Add(this.maskedTextBoxNumber);
+            this.panel1.Controls.Add(this.ButtonAddTrain);
+            this.panel1.Controls.Add(this.ButtonRefreshCollection);
+            this.panel1.Controls.Add(this.ButtonRemoveTrain);
+            this.panel1.Dock = System.Windows.Forms.DockStyle.Right;
+            this.panel1.Location = new System.Drawing.Point(639, 0);
+            this.panel1.Name = "panel1";
+            this.panel1.Size = new System.Drawing.Size(166, 473);
+            this.panel1.TabIndex = 1;
+            // 
+            // maskedTextBoxNumber
+            // 
+            this.maskedTextBoxNumber.Location = new System.Drawing.Point(59, 170);
+            this.maskedTextBoxNumber.Name = "maskedTextBoxNumber";
+            this.maskedTextBoxNumber.Size = new System.Drawing.Size(100, 20);
+            this.maskedTextBoxNumber.TabIndex = 4;
+            // 
+            // ButtonAddTrain
+            // 
+            this.ButtonAddTrain.Location = new System.Drawing.Point(71, 31);
+            this.ButtonAddTrain.Name = "ButtonAddTrain";
+            this.ButtonAddTrain.Size = new System.Drawing.Size(75, 23);
+            this.ButtonAddTrain.TabIndex = 3;
+            this.ButtonAddTrain.Text = "Add Train";
+            this.ButtonAddTrain.UseVisualStyleBackColor = true;
+            this.ButtonAddTrain.Click += new System.EventHandler(this.ButtonAddTrain_Click);
+            // 
+            // ButtonRefreshCollection
+            // 
+            this.ButtonRefreshCollection.Location = new System.Drawing.Point(71, 320);
+            this.ButtonRefreshCollection.Name = "ButtonRefreshCollection";
+            this.ButtonRefreshCollection.Size = new System.Drawing.Size(75, 23);
+            this.ButtonRefreshCollection.TabIndex = 2;
+            this.ButtonRefreshCollection.Text = "Refresh Collection";
+            this.ButtonRefreshCollection.UseVisualStyleBackColor = true;
+            this.ButtonRefreshCollection.Click += new System.EventHandler(this.ButtonRefreshCollection_Click);
+            // 
+            // ButtonRemoveTrain
+            // 
+            this.ButtonRemoveTrain.Location = new System.Drawing.Point(71, 196);
+            this.ButtonRemoveTrain.Name = "ButtonRemoveTrain";
+            this.ButtonRemoveTrain.Size = new System.Drawing.Size(75, 23);
+            this.ButtonRemoveTrain.TabIndex = 0;
+            this.ButtonRemoveTrain.Text = "Remove Train";
+            this.ButtonRemoveTrain.UseVisualStyleBackColor = true;
+            this.ButtonRemoveTrain.Click += new System.EventHandler(this.ButtonRemoveTrain_Click);
+            // 
+            // FormTrainCollection
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(805, 473);
+            this.Controls.Add(this.panel1);
+            this.Controls.Add(this.pictureBoxCollection);
+            this.Name = "FormTrainCollection";
+            this.Text = "FormTrainCollection";
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).EndInit();
+            this.panel1.ResumeLayout(false);
+            this.panel1.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.PictureBox pictureBoxCollection;
+        private System.Windows.Forms.Panel panel1;
+        private System.Windows.Forms.Button ButtonRefreshCollection;
+        private System.Windows.Forms.Button ButtonRemoveTrain;
+        private System.Windows.Forms.Button ButtonAddTrain;
+        private System.Windows.Forms.TextBox maskedTextBoxNumber;
+    }
+}

Laba1Loco/Laba1Loco/FormTrainCollection.cs

@@ -0,0 +1,88 @@
+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 Laba1Loco
+{
+    public partial class FormTrainCollection : Form
+    {
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly TrainsGenericCollection<DrawingTrain, DrawningObjectTrain> _trains;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public FormTrainCollection()
+        {
+            InitializeComponent();
+            _trains = new TrainsGenericCollection<DrawingTrain, DrawningObjectTrain>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+        /// <summary>
+        /// Добавление объекта в набор
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonAddTrain_Click(object sender, EventArgs e)
+        {
+            FormLocomotive form = new FormLocomotive();
+            if (form.ShowDialog() == DialogResult.OK)
+            {
+                if ((_trains + form.SelectedTrain) != -1)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBoxCollection.Image = _trains.ShowTrains();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось добавить объект");
+                }
+            }
+            form.timer1.Stop();
+        }
+        /// <summary>
+        /// Удаление объекта из набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonRemoveTrain_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить объект?", "Удаление",
+            MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+            foreach (var it in maskedTextBoxNumber.Text)
+                if (it < '0' || it > '9')
+                {
+                    MessageBox.Show("Не удалось удалить объект");
+                    return;
+                }
+            int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
+            if (_trains - pos != null)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBoxCollection.Image = _trains.ShowTrains();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+        }
+        /// <summary>
+        /// Обновление рисунка по набору
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonRefreshCollection_Click(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image = _trains.ShowTrains();
+        }
+    }
+}

Laba1Loco/Laba1Loco/FormTrainCollection.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>

Laba1Loco/Laba1Loco/IMoveableObject.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal interface IMoveableObject
+    {
+        /// <summary>
+        /// Получение координаты X объекта
+        /// </summary>
+        ObjectParameters GetObjectPosition { get; }
+        /// <summary>
+        /// Шаг объекта
+        /// </summary>
+        int GetStep { get; }
+        /// <summary>
+        /// Проверка, можно ли переместиться по нужному направлению
+        /// </summary>
+        /// <param name="direction"></param>
+        /// <returns></returns>
+        bool CheckCanMove(Direction direction);
+        /// <summary>
+        /// Изменение направления пермещения объекта
+        /// </summary>
+        /// <param name="direction">Направление</param>
+        void MoveObject(Direction direction);
+
+    }
+}

Laba1Loco/Laba1Loco/Laba1Loco.csproj

@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{9F9C9603-3EF7-403E-A895-04EA0CBC5586}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>Laba1Loco</RootNamespace>
+    <AssemblyName>Laba1Loco</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="AbstractStrategy.cs" />
+    <Compile Include="FormTrainCollection.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="FormTrainCollection.Designer.cs">
+      <DependentUpon>FormTrainCollection.cs</DependentUpon>
+    </Compile>
+    <Compile Include="TrainsGenericCollection.cs" />
+    <Compile Include="Direction.cs" />
+    <Compile Include="DrawingLoco.cs" />
+    <Compile Include="DrawingTrain.cs" />
+    <Compile Include="DrawningObjectTrain.cs" />
+    <Compile Include="EntityLoco.cs" />
+    <Compile Include="EntityTrain.cs" />
+    <Compile Include="FormLocomotive.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="FormLocomotive.Designer.cs">
+      <DependentUpon>FormLocomotive.cs</DependentUpon>
+    </Compile>
+    <Compile Include="IMoveableObject.cs" />
+    <Compile Include="MoveToBorder.cs" />
+    <Compile Include="MoveToCenter.cs" />
+    <Compile Include="ObjectParameters.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="SetGeneric.cs" />
+    <Compile Include="Status.cs" />
+    <EmbeddedResource Include="FormLocomotive.resx">
+      <DependentUpon>FormLocomotive.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="FormTrainCollection.resx">
+      <DependentUpon>FormTrainCollection.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+      <DesignTime>True</DesignTime>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="arow340x259.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="arowDown340x259.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="arowL340x259.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="arowR340x259.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="arowUp340x259.png" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

Laba1Loco/Laba1Loco/MoveToBorder.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal 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();
+                }
+            }
+        }
+    }
+}

Laba1Loco/Laba1Loco/MoveToCenter.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return 
+                Math.Abs(objParams.ObjectMiddleHorizontal - FieldWidth / 2) <= GetStep()
+                &&
+                Math.Abs(objParams.ObjectMiddleVertical - FieldHeight / 2) <= GetStep();
+        }
+        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();
+                }
+            }
+        }
+
+    }
+}

Laba1Loco/Laba1Loco/ObjectParameters.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal class ObjectParameters
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+        /// <summary>
+        /// Левая граница
+        /// </summary>
+        public int LeftBorder => _x;
+        /// <summary>
+        /// Верхняя граница
+        /// </summary>
+        public int TopBorder => _y;
+        /// <summary>
+        /// Правая граница
+        /// </summary>
+        public int RightBorder => _x + _width;
+        /// <summary>
+        /// Нижняя граница
+        /// </summary>
+        public int DownBorder => _y + _height;
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleHorizontal => _x + _width / 2;
+        /// <summary>
+        /// Середина объекта
+        /// </summary>
+        public int ObjectMiddleVertical => _y + _height / 2;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="x">Координата X</param>
+        /// <param name="y">Координата Y</param>
+        /// <param name="width">Ширина</param>
+        /// <param name="height">Высота</param>
+        public ObjectParameters(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+
+    }
+}

Laba1Loco/Laba1Loco/Program.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Laba1Loco
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// Главная точка входа для приложения.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new FormTrainCollection());
+        }
+    }
+}

Laba1Loco/Laba1Loco/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Общие сведения об этой сборке предоставляются следующим набором
+// набора атрибутов. Измените значения этих атрибутов для изменения сведений,
+// связанных со сборкой.
+[assembly: AssemblyTitle("Laba1Loco")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Laba1Loco")]
+[assembly: AssemblyCopyright("Copyright ©  2023")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Установка значения False для параметра ComVisible делает типы в этой сборке невидимыми
+// для компонентов COM. Если необходимо обратиться к типу в этой сборке через
+// COM, следует установить атрибут ComVisible в TRUE для этого типа.
+[assembly: ComVisible(false)]
+
+// Следующий GUID служит для идентификации библиотеки типов, если этот проект будет видимым для COM
+[assembly: Guid("9f9c9603-3ef7-403e-a895-04ea0cbc5586")]
+
+// Сведения о версии сборки состоят из указанных ниже четырех значений:
+//
+//      Основной номер версии
+//      Дополнительный номер версии
+//      Номер сборки
+//      Редакция
+//
+// Можно задать все значения или принять номера сборки и редакции по умолчанию 
+// используя "*", как показано ниже:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Laba1Loco/Laba1Loco/Properties/Resources.Designer.cs

@@ -0,0 +1,113 @@
+//------------------------------------------------------------------------------
+// <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 Laba1Loco.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("Laba1Loco.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 arow340x259 {
+            get {
+                object obj = ResourceManager.GetObject("arow340x259", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arowDown340x259 {
+            get {
+                object obj = ResourceManager.GetObject("arowDown340x259", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arowL340x259 {
+            get {
+                object obj = ResourceManager.GetObject("arowL340x259", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arowR340x259 {
+            get {
+                object obj = ResourceManager.GetObject("arowR340x259", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap arowUp340x259 {
+            get {
+                object obj = ResourceManager.GetObject("arowUp340x259", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

Laba1Loco/Laba1Loco/Properties/Resources.resx

@@ -0,0 +1,136 @@
+<?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="arow340x259" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\arow340x259.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="arowDown340x259" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\arowDown340x259.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="arowL340x259" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\arowL340x259.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="arowR340x259" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\arowR340x259.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="arowUp340x259" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\arowUp340x259.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

Laba1Loco/Laba1Loco/Properties/Settings.Designer.cs

@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Laba1Loco.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+        public static Settings Default
+        {
+            get
+            {
+                return defaultInstance;
+            }
+        }
+    }
+}

Laba1Loco/Laba1Loco/Properties/Settings.settings

@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>

Laba1Loco/Laba1Loco/SetGeneric.cs

@@ -0,0 +1,103 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    /// <summary>
+    /// Параметризованный набор объектов
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    internal class SetGeneric<T>
+    where T : class
+    {
+        /// <summary>
+        /// Массив объектов, которые храним
+        /// </summary>
+        private readonly T[] _places;
+        /// <summary>
+        /// Количество объектов в массиве
+        /// </summary>
+        public int Count => _places.Length;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="count"></param>
+        public SetGeneric(int count)
+        {
+            _places = new T[count];
+        }
+        /// <summary>
+        /// Добавление объекта в набор
+        /// </summary>
+        /// <param name="train">Добавляемый поезд</param>
+        /// <returns></returns>
+        public int Insert(T train)
+        {
+            int i = 0;
+            for (;i < _places.Length; i++)
+            {
+                if (_places[i] == null)
+                    break;
+            }
+            if (i == _places.Length)
+                return -1;
+            for (; i > 0; i--)
+            {
+                _places[i] = _places[i - 1];
+            }
+            _places[i] = train;
+            return i;
+        }
+        /// <summary>
+        /// Добавление объекта в набор на конкретную позицию
+        /// </summary>
+        /// <param name="train">Добавляемый поезд</param>
+        /// <param name="position">Позиция</param>
+        /// <returns></returns>
+        public bool Insert(T train, int position)
+        {
+            if (position < 0 || position >= _places.Length)
+                return false;
+            for (; position < _places.Length; position++)
+            {
+                if (_places[position] == null)
+                    break;
+            }
+            if (position == _places.Length)
+                return false;
+            for (; position > 0; position--)
+            {
+                _places[position] = _places[position - 1];
+            }
+            _places[position] = train;
+            return true;
+        }
+        /// <summary>
+        /// Удаление объекта из набора с конкретной позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public bool Remove(int position)
+        {
+            if (position < 0 || position >= _places.Length)
+                return false;
+            _places[position] = null;
+            return true;
+        }
+        /// <summary>
+        /// Получение объекта из набора по позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public T Get(int position)
+        {
+            if (position < 0 || position >= _places.Length)
+                return null;
+            return _places[position];
+        }
+    }
+
+}

Laba1Loco/Laba1Loco/Status.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal enum Status
+    {
+        NotInit,
+        InProgress,
+        Finish
+    }
+}

Laba1Loco/Laba1Loco/TrainsGenericCollection.cs

@@ -0,0 +1,135 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba1Loco
+{
+    internal class TrainsGenericCollection<T, U>
+where T : DrawingTrain
+where U : IMoveableObject
+    {
+        /// <summary>
+        /// Ширина окна прорисовки
+        /// </summary>
+        private readonly int _pictureWidth;
+        /// <summary>
+        /// Высота окна прорисовки
+        /// </summary>
+        private readonly int _pictureHeight;
+        /// <summary>
+        /// Размер занимаемого объектом места (ширина)
+        /// </summary>
+        private readonly int _placeSizeWidth = 210;
+        /// <summary>
+        /// Размер занимаемого объектом места (высота)
+        /// </summary>
+        private readonly int _placeSizeHeight = 90;
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly SetGeneric<T> _collection;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="picWidth"></param>
+        /// <param name="picHeight"></param>
+        public TrainsGenericCollection(int picWidth, int picHeight)
+        {
+            int width = picWidth / _placeSizeWidth;
+            int height = picHeight / _placeSizeHeight;
+            _pictureWidth = picWidth;
+            _pictureHeight = picHeight;
+            _collection = new SetGeneric<T>(width * height);
+        }
+        /// <summary>
+        /// Перегрузка оператора сложения
+        /// </summary>
+        /// <param name="collect"></param>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static int operator +(TrainsGenericCollection<T, U> collect, T obj)
+        {
+            if (obj == null)
+            {
+                return -1;
+            }
+
+            return collect?._collection.Insert(obj) ?? -1;
+        }
+        /// <summary>
+        /// Перегрузка оператора вычитания
+        /// </summary>
+        /// <param name="collect"></param>
+        /// <param name="pos"></param>
+        /// <returns></returns>
+        public static T operator -(TrainsGenericCollection<T, U> collect, int pos)
+        {
+            T obj = collect._collection.Get(pos);
+            if (obj != null)
+            {
+                collect._collection.Remove(pos);
+            }
+            return obj;
+        }
+        /// <summary>
+        /// Получение объекта IMoveableObject
+        /// </summary>
+        /// <param name="pos"></param>
+        /// <returns></returns>
+        public U GetU(int pos)
+        {
+            return (U)_collection.Get(pos)?.GetMoveableObject;
+        }
+        /// <summary>
+        /// Вывод всего набора объектов
+        /// </summary>
+        /// <returns></returns>
+        public Bitmap ShowTrains()
+        {
+            Bitmap bmp = new Bitmap(_pictureWidth, _pictureHeight);
+            Graphics gr = Graphics.FromImage(bmp);
+            DrawBackground(gr);
+            DrawObjects(gr);
+            return bmp;
+        }
+        /// <summary>
+        /// Метод отрисовки фона
+        /// </summary>
+        /// <param name="g"></param>
+        private void DrawBackground(Graphics g)
+        {
+            Pen pen = new Pen(Color.Black, 3);
+            for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+            {
+                for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
+                {//линия рамзетки места
+                    g.DrawLine(pen, i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight);
+                }
+                g.DrawLine(pen, i * _placeSizeWidth, 0, i *
+                _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
+            }
+        }
+        /// <summary>
+        /// Метод прорисовки объектов
+        /// </summary>
+        /// <param name="g"></param>
+        private void DrawObjects(Graphics g)
+        {
+            for (int i = 0; i < _collection.Count; i++)
+            {
+                T t = _collection.Get(i);
+                if (t != null)
+                {
+                    t.SetPosition((i % (_pictureWidth / _placeSizeWidth)) * _placeSizeWidth, (i / (_pictureWidth / _placeSizeWidth)) * _placeSizeHeight);
+                    if (t is DrawingLoco)
+                        (t as DrawingLoco).DrawTransport(g);
+                    else
+                        t.DrawTransport(g);
+                }
+            }
+        }
+    }
+}