Лаб №2

Monorail/Monorail/Direction.cs

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

Monorail/Monorail/DrawningObjects/DrawningMonorail.cs

@@ -0,0 +1,156 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Monorail.Entities;
+
+namespace Monorail.DrawningObjects
+{
+    public class DrawningMonorail
+    {
+        public EntityMonorail? EntityMonorail { get; protected set; }
+        private int _pictureWidth;
+        private int _pictureHeight;
+        protected int _startPosX;
+        protected int _startPosY;
+        protected int _relWidth = 150;
+        protected readonly int _relHeight = 46;
+        public DrawningMonorail(int speed, double weight, Color bodyColor, int width, int height)
+        {
+            if (_relWidth >= width || _relHeight >= height)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityMonorail = new EntityMonorail(speed, weight, bodyColor);
+        }
+        protected DrawningMonorail(int speed, double weight, Color bodyColor, int width,
+            int height, int carWidth, int carHeight)
+        {
+            if (_relWidth >= width || _relHeight >= height)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _relWidth = carWidth;
+            _relHeight = carHeight;
+            EntityMonorail = new EntityMonorail(speed, weight, bodyColor);
+        }
+        
+        public void SetPosition(int x, int y)
+        {
+            if (x < 0 || x > _pictureWidth - _relWidth)
+            {
+                x = 0;
+            }
+            if (y < 0 || y > _pictureHeight - _relHeight)
+            {
+                y = 0;
+            }
+            _startPosX = x;
+            _startPosY = y;
+        }
+        public void MoveTransport(DirectionType direction)
+        {
+            if (!CanMove(direction) || EntityMonorail == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+                case DirectionType.Left:
+                    _startPosX -= (int)EntityMonorail.Step;
+                    break;
+                case DirectionType.Right:
+                    _startPosX += (int)EntityMonorail.Step;
+                    break;
+                case DirectionType.Up:
+                    _startPosY -= (int)EntityMonorail.Step;
+                    break;
+                case DirectionType.Down:
+                    _startPosY += (int)EntityMonorail.Step;
+                    break;
+            }
+        }
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _relWidth;
+        public int GetHeight => _relHeight;
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityMonorail == null)
+            {
+                return false;
+            }
+            return direction switch
+            {
+                DirectionType.Left => _startPosX - EntityMonorail.Step > 0,
+                DirectionType.Up => _startPosY - EntityMonorail.Step > 0,
+                DirectionType.Right => _startPosX + EntityMonorail.Step < _pictureWidth - _relWidth,
+                DirectionType.Down => _startPosY + EntityMonorail.Step < _pictureHeight - _relHeight
+            };
+        }
+
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityMonorail == null)
+            {
+                return;
+            }
+            _relWidth = 150;
+            Pen pen = new(Color.Black, 2);
+            Brush bodyBrush = new SolidBrush(EntityMonorail.BodyColor);
+            //колёса
+
+            g.DrawEllipse(pen, _startPosX + 20, _startPosY + 35, 15, 15);
+            g.DrawEllipse(pen, _startPosX + 50, _startPosY + 35, 15, 15);
+            g.DrawEllipse(pen, _startPosX + 80, _startPosY + 35, 15, 15);
+            g.DrawEllipse(pen, _startPosX + 110, _startPosY + 35, 15, 15);
+            g.DrawRectangle(pen, _startPosX + 22, _startPosY + 36, 40, 8);
+            g.DrawRectangle(pen, _startPosX + 82, _startPosY + 36, 40, 8);
+            g.DrawEllipse(pen, _startPosX + 3, _startPosY + 37, 30, 8);
+            g.DrawEllipse(pen, _startPosX + 110, _startPosY + 37, 29, 8);
+
+            Brush brBlack = new SolidBrush(Color.Black);
+            g.FillRectangle(brBlack, _startPosX + 22, _startPosY + 36, 40, 8);
+            g.FillRectangle(brBlack, _startPosX + 82, _startPosY + 36, 40, 8);
+            g.FillEllipse(brBlack, _startPosX + 3, _startPosY + 37, 30, 8);
+            g.FillEllipse(brBlack, _startPosX + 110, _startPosY + 37, 29, 8);
+
+            Brush brWhite = new SolidBrush(Color.White);
+            g.FillEllipse(brWhite, _startPosX + 20, _startPosY + 35, 15, 15);
+            g.FillEllipse(brWhite, _startPosX + 50, _startPosY + 35, 15, 15);
+            g.FillEllipse(brWhite, _startPosX + 80, _startPosY + 35, 15, 15);
+            g.FillEllipse(brWhite, _startPosX + 110, _startPosY + 35, 15, 15);
+
+            //Кабина
+
+            g.DrawRectangle(pen, _startPosX + 10, _startPosY + 20, 120, 16);
+            g.FillRectangle(bodyBrush, _startPosX + 10, _startPosY + 20, 120, 16);
+            Point p1 = new Point(_startPosX + 10, _startPosY + 20);
+            Point p2 = new Point(_startPosX + 130, _startPosY + 20);
+            Point p3 = new Point(_startPosX + 130, _startPosY + 5);
+            Point p4 = new Point(_startPosX + 13, _startPosY + 5);
+
+            g.DrawPolygon(pen, new Point[] { p1, p2, p3, p4 });
+            g.FillPolygon(bodyBrush, new Point[] { p1, p2, p3, p4 });
+
+
+            //дверь
+            g.FillRectangle(brWhite, _startPosX + 49, _startPosY + 9, 12, 22);
+            g.DrawRectangle(pen, _startPosX + 49, _startPosY + 9, 12, 22);
+
+            //Окна и прочее
+
+            Pen penBlue = new Pen(Color.Cyan, 2);
+            g.DrawRectangle(penBlue, _startPosX + 20, _startPosY + 8, 10, 10);
+            g.DrawRectangle(penBlue, _startPosX + 35, _startPosY + 8, 10, 10);
+            g.DrawRectangle(penBlue, _startPosX + 117, _startPosY + 8, 10, 10);
+
+            g.DrawRectangle(pen, _startPosX + 132, _startPosY + 10, 2, 22);
+        }
+    }
+}

Monorail/Monorail/DrawningObjects/DrawningSecondMonorail.cs

@@ -0,0 +1,100 @@
+using Monorail.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.DrawningObjects
+{
+    public class DrawningSecondMonorail : DrawningMonorail
+    {
+        public DrawningSecondMonorail(int speed, double weight, Color bodyColor, Color
+additionalColor, bool monorails, bool secondCabin, int width, int height) :
+ base(speed, weight, bodyColor, width, height, 110, 60)
+        {
+            if (EntityMonorail != null)
+            {
+                EntityMonorail = new EntitySecondMonorail(speed, weight, bodyColor,
+                    additionalColor, monorails, secondCabin);
+            }
+        }
+        public override void DrawTransport(Graphics g)
+        {
+            base.DrawTransport(g);
+
+            if (EntityMonorail is not EntitySecondMonorail secondMonorail)
+            {
+                return;
+            }
+
+            Pen pen = new(Color.Black);
+            Brush additionalBrush = new SolidBrush(secondMonorail.AdditionalColor);
+            Brush brBlack = new SolidBrush(Color.Black);
+            Brush brWhite = new SolidBrush(Color.White);
+            Pen penBlue = new Pen(Color.Cyan, 2);
+
+            if (secondMonorail.Monorails)
+            {
+                g.DrawRectangle(pen, _startPosX, _startPosY + 50, 140, 10);
+                g.FillRectangle(brBlack, _startPosX, _startPosY + 50, 140, 10);
+
+                g.FillRectangle(brWhite, _startPosX + 5, _startPosY + 53, 130, 5);
+            }
+
+            if (secondMonorail.SecondCabin)
+            {
+                _relWidth = 290;
+                //низ
+                g.DrawEllipse(pen, _startPosX + 160, _startPosY + 35, 15, 15);
+                g.DrawEllipse(pen, _startPosX + 190, _startPosY + 35, 15, 15);
+                g.DrawEllipse(pen, _startPosX + 220, _startPosY + 35, 15, 15);
+                g.DrawEllipse(pen, _startPosX + 250, _startPosY + 35, 15, 15);
+                g.DrawRectangle(pen, _startPosX + 162, _startPosY + 36, 40, 8);
+                g.DrawRectangle(pen, _startPosX + 222, _startPosY + 36, 40, 8);
+                g.DrawEllipse(pen, _startPosX + 143, _startPosY + 37, 30, 8);
+                g.DrawEllipse(pen, _startPosX + 250, _startPosY + 37, 29, 8);
+
+                g.FillRectangle(brBlack, _startPosX + 162, _startPosY + 36, 40, 8);
+                g.FillRectangle(brBlack, _startPosX + 222, _startPosY + 36, 40, 8);
+                g.FillEllipse(brBlack, _startPosX + 143, _startPosY + 37, 30, 8);
+                g.FillEllipse(brBlack, _startPosX + 250, _startPosY + 37, 29, 8);
+
+                g.FillEllipse(brWhite, _startPosX + 160, _startPosY + 35, 15, 15);
+                g.FillEllipse(brWhite, _startPosX + 190, _startPosY + 35, 15, 15);
+                g.FillEllipse(brWhite, _startPosX + 220, _startPosY + 35, 15, 15);
+                g.FillEllipse(brWhite, _startPosX + 250, _startPosY + 35, 15, 15);
+
+                if (secondMonorail.Monorails)
+                {
+                    g.DrawRectangle(pen, _startPosX + 140, _startPosY + 50, 145, 10);
+                    g.FillRectangle(brBlack, _startPosX + 140, _startPosY + 50, 145, 10);
+
+                    g.FillRectangle(brWhite, _startPosX + 135, _startPosY + 53, 145, 5);
+                }
+
+                //Кабина
+                g.DrawRectangle(pen, _startPosX + 150, _startPosY + 20, 120, 16);
+                g.FillRectangle(additionalBrush, _startPosX + 150, _startPosY + 20, 120, 16);
+                Point p5 = new Point(_startPosX + 150, _startPosY + 20);
+                Point p6 = new Point(_startPosX + 270, _startPosY + 20);
+                Point p7 = new Point(_startPosX + 267, _startPosY + 5);
+                Point p8 = new Point(_startPosX + 150, _startPosY + 5);
+
+                g.DrawPolygon(pen, new Point[] { p5, p6, p7, p8 });
+                g.FillPolygon(additionalBrush, new Point[] { p5, p6, p7, p8 });
+
+                //дверь
+                g.FillRectangle(brWhite, _startPosX + 189, _startPosY + 9, 12, 22);
+                g.DrawRectangle(pen, _startPosX + 189, _startPosY + 9, 12, 22);
+
+                //Окна и прочее
+                g.DrawRectangle(penBlue, _startPosX + 160, _startPosY + 8, 10, 10);
+                g.DrawRectangle(penBlue, _startPosX + 175, _startPosY + 8, 10, 10);
+                g.DrawRectangle(penBlue, _startPosX + 257, _startPosY + 8, 10, 10);
+
+                g.DrawRectangle(pen, _startPosX + 272, _startPosY + 10, 2, 22);
+            }
+        }
+    }
+}

Monorail/Monorail/Entities/EntityMonorail.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.Entities
+{
+    public class EntityMonorail
+    {
+        public int Speed { get; private set; }
+        public double Weight { get; private set; }
+        public Color BodyColor { get; private set; }
+        public double Step => (double)Speed * 130 / Weight;
+        public EntityMonorail(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

Monorail/Monorail/Entities/EntitySecondMonorail.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.Entities
+{
+    public class EntitySecondMonorail : EntityMonorail
+    {
+        public Color AdditionalColor { get; private set; }
+        public bool Monorails { get; private set; }
+        public bool SecondCabin { get; private set; }
+        public EntitySecondMonorail(int speed, double weight, Color bodyColor,
+            Color additionalColor, bool monorails, bool secondCabin) : base(speed, weight, bodyColor)
+        {
+            AdditionalColor = additionalColor;
+            Monorails = monorails;
+            SecondCabin = secondCabin;
+        }
+    }
+}

Monorail/Monorail/Form1.Designer.cs

@@ -1,6 +1,6 @@
 namespace Monorail
 {
-    partial class Form1
+    partial class MonoRail
     {
         /// <summary>
         ///  Required designer variable.
@@ -28,12 +28,157 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
+            pictureBoxMonorail = new PictureBox();
+            buttonUp = new Button();
+            buttonLeft = new Button();
+            buttonDown = new Button();
+            buttonRight = new Button();
+            ButtonCreateMonorail = new Button();
+            ButtonCreateSecondMonorail = new Button();
+            buttonStep = new Button();
+            comboBoxStrategy = new ComboBox();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxMonorail).BeginInit();
+            SuspendLayout();
+            // 
+            // pictureBoxMonorail
+            // 
+            pictureBoxMonorail.Dock = DockStyle.Fill;
+            pictureBoxMonorail.Location = new Point(0, 0);
+            pictureBoxMonorail.Name = "pictureBoxMonorail";
+            pictureBoxMonorail.Size = new Size(882, 453);
+            pictureBoxMonorail.SizeMode = PictureBoxSizeMode.AutoSize;
+            pictureBoxMonorail.TabIndex = 1;
+            pictureBoxMonorail.TabStop = false;
+            // 
+            // buttonUp
+            // 
+            buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonUp.BackColor = SystemColors.Info;
+            buttonUp.BackgroundImage = Properties.Resources.upper_arrow;
+            buttonUp.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonUp.Location = new Point(790, 355);
+            buttonUp.Name = "buttonUp";
+            buttonUp.Size = new Size(40, 40);
+            buttonUp.TabIndex = 6;
+            buttonUp.UseVisualStyleBackColor = false;
+            buttonUp.Click += buttonMove_Click;
+            // 
+            // buttonLeft
+            // 
+            buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonLeft.BackColor = SystemColors.Info;
+            buttonLeft.BackgroundImage = Properties.Resources.left_arrow;
+            buttonLeft.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonLeft.Location = new Point(744, 401);
+            buttonLeft.Name = "buttonLeft";
+            buttonLeft.Size = new Size(40, 40);
+            buttonLeft.TabIndex = 10;
+            buttonLeft.UseVisualStyleBackColor = false;
+            buttonLeft.Click += buttonMove_Click;
+            // 
+            // buttonDown
+            // 
+            buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonDown.BackColor = SystemColors.Info;
+            buttonDown.BackgroundImage = Properties.Resources.down_arrow;
+            buttonDown.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonDown.Location = new Point(790, 401);
+            buttonDown.Name = "buttonDown";
+            buttonDown.Size = new Size(40, 40);
+            buttonDown.TabIndex = 9;
+            buttonDown.UseVisualStyleBackColor = false;
+            buttonDown.Click += buttonMove_Click;
+            // 
+            // buttonRight
+            // 
+            buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonRight.BackColor = SystemColors.Info;
+            buttonRight.BackgroundImage = Properties.Resources.right_arrow;
+            buttonRight.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonRight.Location = new Point(836, 401);
+            buttonRight.Name = "buttonRight";
+            buttonRight.Size = new Size(40, 40);
+            buttonRight.TabIndex = 8;
+            buttonRight.UseVisualStyleBackColor = false;
+            buttonRight.Click += buttonMove_Click;
+            // 
+            // ButtonCreateMonorail
+            // 
+            ButtonCreateMonorail.BackColor = SystemColors.Info;
+            ButtonCreateMonorail.Location = new Point(9, 400);
+            ButtonCreateMonorail.Name = "ButtonCreateMonorail";
+            ButtonCreateMonorail.Size = new Size(175, 41);
+            ButtonCreateMonorail.TabIndex = 22;
+            ButtonCreateMonorail.Text = "Создать Монорельс";
+            ButtonCreateMonorail.UseVisualStyleBackColor = false;
+            ButtonCreateMonorail.Click += ButtonCreateMonorail_Click;
+            // 
+            // ButtonCreateSecondMonorail
+            // 
+            ButtonCreateSecondMonorail.BackColor = SystemColors.Info;
+            ButtonCreateSecondMonorail.Location = new Point(202, 400);
+            ButtonCreateSecondMonorail.Name = "ButtonCreateSecondMonorail";
+            ButtonCreateSecondMonorail.Size = new Size(239, 41);
+            ButtonCreateSecondMonorail.TabIndex = 21;
+            ButtonCreateSecondMonorail.Text = "Создать два Монорельса";
+            ButtonCreateSecondMonorail.UseVisualStyleBackColor = false;
+            ButtonCreateSecondMonorail.Click += ButtonCreateSecondMonorail_Click;
+            // 
+            // buttonStep
+            // 
+            buttonStep.BackColor = SystemColors.Info;
+            buttonStep.Location = new Point(782, 43);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(94, 29);
+            buttonStep.TabIndex = 20;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = false;
+            buttonStep.Click += ButtonStep_Click;
+            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.BackColor = SystemColors.Info;
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "0", "1" });
+            comboBoxStrategy.Location = new Point(725, 9);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(151, 28);
+            comboBoxStrategy.TabIndex = 19;
+            // 
+            // MonoRail
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackColor = SystemColors.ControlDarkDark;
+            ClientSize = new Size(882, 453);
+            Controls.Add(ButtonCreateMonorail);
+            Controls.Add(ButtonCreateSecondMonorail);
+            Controls.Add(buttonStep);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonLeft);
+            Controls.Add(buttonDown);
+            Controls.Add(buttonRight);
+            Controls.Add(buttonUp);
+            Controls.Add(pictureBoxMonorail);
+            Name = "MonoRail";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Monorail";
+            ((System.ComponentModel.ISupportInitialize)pictureBoxMonorail).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
+
+        private PictureBox pictureBoxMonorail;
+        private Button buttonUp;
+        private Button buttonLeft;
+        private Button buttonDown;
+        private Button buttonRight;
+        private Button ButtonCreateMonorail;
+        private Button ButtonCreateSecondMonorail;
+        private Button buttonStep;
+        private ComboBox comboBoxStrategy;
     }
 }

Monorail/Monorail/Form1.cs

@@ -1,10 +1,115 @@
+using Monorail.DrawningObjects;
+using Monorail.MovementStrategy;
+
 namespace Monorail
 {
-    public partial class Form1 : Form
+    public partial class MonoRail : Form
     {
-        public Form1()
+
+        private DrawningMonorail? _drawningMonorail;
+        private AbstractStrategy? _abstractStrategy;
+
+        public MonoRail()
         {
             InitializeComponent();
         }
+        private void Draw()
+        {
+            if (_drawningMonorail == null)
+            {
+                return;
+            }
+            Bitmap bmp = new(pictureBoxMonorail.Width,
+            pictureBoxMonorail.Height);
+            Graphics gr = Graphics.FromImage(bmp);
+            _drawningMonorail.DrawTransport(gr);
+            pictureBoxMonorail.Image = bmp;
+        }
+
+        private void ButtonCreateSecondMonorail_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+
+            _drawningMonorail = new DrawningSecondMonorail(random.Next(100, 300),
+            random.Next(1000, 3000),
+            Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
+            random.Next(0, 256)),
+            Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
+            random.Next(0, 256)),
+            true, true,
+            pictureBoxMonorail.Width, pictureBoxMonorail.Height);
+            _drawningMonorail.SetPosition(random.Next(10, 100), random.Next(10,
+            100));
+            Draw();
+        }
+        private void ButtonCreateMonorail_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            _drawningMonorail = new DrawningMonorail(random.Next(100, 300),
+            random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
+            random.Next(0, 256)), pictureBoxMonorail.Width, pictureBoxMonorail.Height);
+            _drawningMonorail.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Draw();
+        }
+        private void buttonMove_Click(object sender, EventArgs e)
+        {
+            if (_drawningMonorail == null)
+            {
+                return;
+            }
+            string name = ((Button)sender)?.Name ?? string.Empty;
+            switch (name)
+            {
+                case "buttonUp":
+                    _drawningMonorail.MoveTransport(DirectionType.Up);
+                    break;
+                case "buttonDown":
+                    _drawningMonorail.MoveTransport(DirectionType.Down);
+                    break;
+                case "buttonLeft":
+                    _drawningMonorail.MoveTransport(DirectionType.Left);
+                    break;
+                case "buttonRight":
+                    _drawningMonorail.MoveTransport(DirectionType.Right);
+                    break;
+            }
+            Draw();
+        }
+        private void ButtonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawningMonorail == null)
+            {
+                return;
+            }
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex
+                switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null,
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(new
+                DrawningObjectMonorail(_drawningMonorail), pictureBoxMonorail.Width,
+                pictureBoxMonorail.Height);
+                //comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
     }
 }

Monorail/Monorail/Form1.resx

@@ -1,24 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
-  <!-- 
+  <!--
     Microsoft ResX Schema 
-    
+
     Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
     associated with the data types.
-    
+
     Example:
-    
+
     ... ado.net/XML headers & schema ...
     <resheader name="resmimetype">text/microsoft-resx</resheader>
     <resheader name="version">2.0</resheader>
     <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="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>
@@ -26,36 +26,36 @@
         <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
         <comment>This is a comment</comment>
     </data>
-                
-    There are any number of "resheader" rows that contain simple 
+
+    There are any number of "resheader" rows that contain simple
     name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
     mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
     extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
     read any of the formats listed below.
-    
+
     mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
+    value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
     
     mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
+    value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
             : and then encoded with base64 encoding.
 
     mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
+    value   : The object must be serialized into a byte array
             : using a System.ComponentModel.TypeConverter
             : and then encoded with base64 encoding.
     -->

Monorail/Monorail/MovementStrategy/AbstractStrategy.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.MovementStrategy
+{
+    public abstract class AbstractStrategy
+    {
+        private IMoveableObject? _moveableObject;
+        private Status _state = Status.NotInit;
+        protected int FieldWidth { get; private set; }
+        protected int FieldHeight { get; private set; }
+        public Status GetStatus() { return _state; }
+        public void SetData(IMoveableObject moveableObject, int width, int
+        height)
+        {
+            if (moveableObject == null)
+            {
+                _state = Status.NotInit;
+                return;
+            }
+            _state = Status.InProgress;
+            _moveableObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+        }
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestinaion())
+            {
+                _state = Status.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+        protected bool MoveLeft() => MoveTo(DirectionType.Left);
+        protected bool MoveRight() => MoveTo(DirectionType.Right);
+        protected bool MoveUp() => MoveTo(DirectionType.Up);
+        protected bool MoveDown() => MoveTo(DirectionType.Down);
+        protected ObjectParameters? GetObjectParameters =>
+        _moveableObject?.GetObjectPosition;
+        protected int? GetStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+        protected abstract void MoveToTarget();
+        protected abstract bool IsTargetDestinaion();
+        private bool MoveTo(DirectionType directionType)
+        {
+            if (_state != Status.InProgress)
+            {
+                return false;
+            }
+            if (_moveableObject?.CheckCanMove(directionType) ?? false)
+            {
+                _moveableObject.MoveObject(directionType);
+                return true;
+            }
+            return false;
+        }
+    }
+}

Monorail/Monorail/MovementStrategy/DrawningObjectMonorail.cs

@@ -0,0 +1,36 @@
+using Monorail.DrawningObjects;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.MovementStrategy
+{
+    public class DrawningObjectMonorail  :IMoveableObject
+    {
+        private readonly DrawningMonorail? _drawningMonorail = null;
+        public DrawningObjectMonorail(DrawningMonorail drawningMonorail)
+        {
+            _drawningMonorail = drawningMonorail;
+        }
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawningMonorail == null || _drawningMonorail.EntityMonorail ==
+                null)
+                {
+                    return null;
+                }
+                return new ObjectParameters(_drawningMonorail.GetPosX,
+                _drawningMonorail.GetPosY, _drawningMonorail.GetWidth, _drawningMonorail.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawningMonorail?.EntityMonorail?.Step ?? 0);
+        public bool CheckCanMove(DirectionType direction) =>
+        _drawningMonorail?.CanMove(direction) ?? false;
+        public void MoveObject(DirectionType direction) =>
+        _drawningMonorail?.MoveTransport(direction);
+    }
+}

Monorail/Monorail/MovementStrategy/IMoveableObject.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.MovementStrategy
+{
+    public interface IMoveableObject
+    {
+        ObjectParameters? GetObjectPosition { get; }
+        int GetStep { get; }
+        bool CheckCanMove(DirectionType direction);
+        void MoveObject(DirectionType direction);
+    }
+}

Monorail/Monorail/MovementStrategy/MoveToBorder.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.MovementStrategy
+{
+    public class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.RightBorder <= FieldWidth &&
+            objParams.RightBorder + GetStep() >= FieldWidth &&
+            objParams.DownBorder <= FieldHeight &&
+            objParams.DownBorder + GetStep() >= FieldHeight;
+        }
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.RightBorder - FieldWidth;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.DownBorder - FieldHeight;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

Monorail/Monorail/MovementStrategy/MoveToCenter.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.MovementStrategy
+{
+    public class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.ObjectMiddleHorizontal <= FieldWidth / 2 &&
+            objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+            objParams.ObjectMiddleVertical <= FieldHeight / 2 &&
+            objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+        }
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

Monorail/Monorail/MovementStrategy/ObjectParameters.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail.MovementStrategy
+{
+    public class ObjectParameters
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+        public int LeftBorder => _x;
+        public int TopBorder => _y;
+        public int RightBorder => _x + _width;
+        public int DownBorder => _y + _height;
+        public int ObjectMiddleHorizontal => _x + _width / 2;
+        public int ObjectMiddleVertical => _y + _height / 2;
+        public ObjectParameters(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+    }
+}

Monorail/Monorail/MovementStrategy/Status.cs

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

Monorail/Monorail/Program.cs

@@ -11,7 +11,7 @@ namespace Monorail
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            Application.Run(new MonoRail());
         }
     }
 }

Monorail/Monorail/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Monorail.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("Monorail.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap down_arrow {
+            get {
+                object obj = ResourceManager.GetObject("down-arrow", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap left_arrow {
+            get {
+                object obj = ResourceManager.GetObject("left-arrow", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap right_arrow {
+            get {
+                object obj = ResourceManager.GetObject("right-arrow", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap upper_arrow {
+            get {
+                object obj = ResourceManager.GetObject("upper-arrow", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

Monorail/Monorail/Properties/Resources.resx

@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="down-arrow" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\down-arrow.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="right-arrow" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\right-arrow.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="upper-arrow" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\upper-arrow.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="left-arrow" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\left-arrow.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>