Lab/AbstractStrategy.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab.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;
+            FieldHeight = height;
+            FieldWidth = width;
+        }
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+                return;
+            if (IsTargetDestination())
+            {
+                _state = Status.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+
+        protected bool MoveLeft() => MoveTo(Direction.Left);
+        protected bool MoveRight() => MoveTo(Direction.Right);
+        protected bool MoveUp() => MoveTo(Direction.Up);
+        protected bool MoveDown() => MoveTo(Direction.Down);
+        protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectParameters;
+
+        protected int? GetStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+        protected abstract void MoveToTarget();
+
+        protected abstract bool IsTargetDestination();
+        private bool MoveTo(Direction direction)
+        {
+            if (_state != Status.InProgress)
+                return false;
+            if (_moveableObject?.CheckCanMove(direction) ?? false)
+            {
+                _moveableObject.MoveObject(direction);
+                return true;
+            }
+            return false;
+        }
+
+
+    }
+}

Lab/AddBaseCar.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab.Entities
+{
+    public class AddBaseCar : BaseCar
+    {
+        public Color AdditionalColor { get; private set; }
+        public bool BodyKit { get; private set; }
+        public bool Wing { get; private set; }
+        public bool SportLine { get; private set; }
+        public AddBaseCar(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyKit, bool wing, bool sportLine) : base(speed, weight, bodyColor)
+        {
+            AdditionalColor = additionalColor;
+            BodyKit = bodyKit;
+            Wing = wing;
+            SportLine = sportLine;
+        }
+        
+
+    }
+}

Lab/BaseCar.cs

@@ -4,27 +4,19 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Lab
+namespace Lab.Entities
 {
     public class BaseCar
     {
         public int Speed { get; private set; }
         public double Weight { get; private set; }
         public Color BodyColor { get; private set; }
-        public Color AdditionalColor { get; private set; }
-        public bool BodyKit { get; private set; }
-        public bool Wing { get; private set; }
-        public bool SportLine { get; private set; }
         public double Step => (double)Speed * 100 / Weight;
-        public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyKit, bool wing, bool sportLine)
+        public BaseCar(int speed, double weight, Color bodyColor)
         {
             Speed = speed;
             Weight = weight;
             BodyColor = bodyColor;
-            AdditionalColor = additionalColor;
-            BodyKit = bodyKit;
-            Wing = wing;
-            SportLine = sportLine;
         }
     }
-}
+}

Lab/Direction.cs

@@ -13,4 +13,4 @@ namespace Lab
         Left = 3,
         Right = 4
     }
-}
+}

Lab/DrawGasolineTanker.cs

@@ -3,110 +3,44 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Lab.Entities;
 
-namespace Lab
+namespace Lab.DrawningObjects
 {
-    public class DrawGasolineTanker
+    public class DrawGasolineTanker : DrawTanker
     {
-        public BaseCar? GasolineTanker { get; private set; }
-        private int _pictureWidth;
-        private int _pictureHeight;
-        private int _startPosX;
-        private int _startPosY;
-        private readonly int _carWidth = 100;
-        private readonly int _carHeight = 80;
 
-        public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyKit, bool wing, bool sportLine, int width, int height)
+        public DrawGasolineTanker(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyKit, bool wing, bool sportLine, int width, int height) : base(speed, weight, bodyColor, width, height)
         {
-            _pictureHeight = height;
-            _pictureWidth = width;
-            GasolineTanker = new BaseCar();
-            GasolineTanker.Init(speed, weight, bodyColor, additionalColor, bodyKit, wing, sportLine);
-
-
-            return true;
-        }
-
-
-        public void SetPosition(int x, int y)
-        {
-            _startPosX = x;
-            _startPosY = y;
-        }
-
-        public void MoveTransport(Direction direction)
-        {
-            if (GasolineTanker == null)
-                return;
-            switch (direction)
+            if (GasolineTanker != null)
             {
-                case Direction.Left:
-                    {
-                        if (_startPosX - GasolineTanker.Step > 0)
-                        {
-                            _startPosX -= (int)GasolineTanker.Step;
-                        }
-                    }
-                    break;
-                case Direction.Up:
-                    {
-                        if (_startPosY - GasolineTanker.Step > 0)
-                        {
-                            _startPosY -= (int)GasolineTanker.Step;
-                        }
-                    }
-                    break;
-                case Direction.Right:
-                    {
-                        if (_startPosX + _carWidth + GasolineTanker.Step < _pictureWidth)
-                        {
-                            _startPosX += (int)GasolineTanker.Step;
-                        }
-                    }
-                    break;
-                case Direction.Down:
-                    {
-                        if (_startPosY + GasolineTanker.Step + _carHeight < _pictureHeight)
-                        {
-                            _startPosY += (int)GasolineTanker.Step;
-                        }
-                    }
-                    break;
+                GasolineTanker = new AddBaseCar(speed, weight, bodyColor, additionalColor, bodyKit, wing, sportLine);
             }
         }
-
-        public void DrawTransport(Graphics g)
+        public override void DrawTransport(Graphics g)
         {
-            if (GasolineTanker == null)
+            if (GasolineTanker is not AddBaseCar Gasoline)
                 return;
-            Pen pen = new(GasolineTanker.BodyColor, 2);
-            Brush brush = new SolidBrush(GasolineTanker.BodyColor);
-            if (GasolineTanker.BodyKit)
+            base.DrawTransport(g);
+            if (Gasoline.BodyKit)
             {
-                Brush bodyBrush = new SolidBrush(GasolineTanker.AdditionalColor);
+                Brush bodyBrush = new SolidBrush(Gasoline.AdditionalColor);
                 g.FillEllipse(bodyBrush, 10 + _startPosX, 10 + _startPosY, 70, 30);
             }
-            // Отрисовка корпуса
-            g.FillRectangle(brush, 10 + _startPosX, 40 + _startPosY, 90, 20);
-            g.FillRectangle(brush, 80 + _startPosX, 10 + _startPosY, 20, 40);
-            // Отрисовка колесиков
-            g.FillEllipse(brush, 10 + _startPosX, 60 + _startPosY, 20, 20);
-            g.FillEllipse(brush, 30 + _startPosX, 60 + _startPosY, 20, 20);
-            g.FillEllipse(brush, 80 + _startPosX, 60 + _startPosY, 20, 20);
-            if (GasolineTanker.SportLine)
+
+            if (Gasoline.SportLine)
             {
-                Brush lineBrush = new SolidBrush(GasolineTanker.AdditionalColor);
+                Brush lineBrush = new SolidBrush(Gasoline.AdditionalColor);
                 g.FillRectangle(lineBrush, 15 + _startPosX, 45 + _startPosY, 20, 5);
                 g.FillRectangle(lineBrush, 40 + _startPosX, 45 + _startPosY, 20, 5);
                 g.FillRectangle(lineBrush, 65 + _startPosX, 45 + _startPosY, 20, 5);
             }
 
-            if (GasolineTanker.Wing)
+            if (Gasoline.Wing)
             {
-                Brush lightBrush = new SolidBrush(GasolineTanker.AdditionalColor);
+                Brush lightBrush = new SolidBrush(Gasoline.AdditionalColor);
                 g.FillRectangle(lightBrush, 87 + _startPosX, 5 + _startPosY, 5, 5);
             }
-
         }
     }
 }

Lab/DrawTanker.cs

@@ -0,0 +1,123 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Cryptography.Pkcs;
+using System.Text;
+using System.Threading.Tasks;
+using Lab.Entities;
+
+namespace Lab.DrawningObjects
+{
+    public class DrawTanker
+    {
+        public BaseCar? GasolineTanker { get; protected set; }
+        protected int _pictureWidth;
+        protected int _pictureHeight;
+        protected int _startPosX;
+        protected int _startPosY;
+        protected readonly int _carWidth = 100;
+        protected readonly int _carHeight = 80;
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _carWidth;
+        public int GetHeight => _carHeight;
+
+        public bool CanMove(Direction direction)
+        {
+            if (GasolineTanker == null)
+                return false;
+            return direction switch
+            {
+                Direction.Left => _startPosX - GasolineTanker.Step > 0,
+                Direction.Up => _startPosY - GasolineTanker.Step > 0,
+                Direction.Right => _startPosX + _carWidth + GasolineTanker.Step < _pictureWidth,
+                Direction.Down => _startPosY + _carHeight + GasolineTanker.Step < _pictureHeight,
+                _ => false
+
+            };
+        }
+        // Конструктор класса
+        public DrawTanker(int speed, double weight, Color bodyColor, int width, int height)
+        {
+            _pictureHeight = height;
+            _pictureWidth = width;
+            GasolineTanker = new BaseCar(speed, weight, bodyColor);
+        }
+
+        public DrawTanker(int speed, double weight, Color bodyColor, int width, int height, int carWidth, int carHeight)
+        {
+            _pictureHeight = height;
+            _pictureWidth = width;
+            _carHeight = carHeight;
+            _carWidth = carWidth;
+            GasolineTanker = new BaseCar(speed, weight, bodyColor);
+        }
+
+        public void SetPosition(int x, int y)
+        {
+            _startPosX = x;
+            _startPosY = y;
+        }
+
+        public void MoveTransport(Direction direction)
+        {
+            if (!CanMove(direction) || GasolineTanker == null)
+                return;
+            switch (direction)
+            {
+                case Direction.Left:
+                    {
+                        if (_startPosX - GasolineTanker.Step > 0)
+                        {
+                            _startPosX -= (int)GasolineTanker.Step;
+                        }
+                    }
+                    break;
+                case Direction.Up:
+                    {
+                        if (_startPosY - GasolineTanker.Step > 0)
+                        {
+                            _startPosY -= (int)GasolineTanker.Step;
+                        }
+                    }
+                    break;
+                case Direction.Right: 
+                    {
+                        if (_startPosX + _carWidth + GasolineTanker.Step < _pictureWidth)
+                        {
+                            _startPosX += (int)GasolineTanker.Step;
+                        }
+                    }
+                    break;
+                case Direction.Down:
+                    {
+                        if (_startPosY + GasolineTanker.Step + _carHeight < _pictureHeight)
+                        {
+                            _startPosY += (int)GasolineTanker.Step;
+                        }
+                    }
+                    break;
+            }
+        }
+        
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (GasolineTanker == null)
+                return;
+            Pen pen = new(GasolineTanker.BodyColor, 2);
+            Brush brush = new SolidBrush(GasolineTanker.BodyColor);
+            
+            // Отрисовка корпуса
+            g.FillRectangle(brush, 10 + _startPosX, 40 + _startPosY, 90, 20);
+            g.FillRectangle(brush, 80 + _startPosX, 10 + _startPosY, 20, 40);
+            // Отрисовка колесиков
+            g.FillEllipse(brush, 10 + _startPosX, 60 + _startPosY, 20, 20);
+            g.FillEllipse(brush, 30 + _startPosX, 60 + _startPosY, 20, 20);
+            g.FillEllipse(brush, 80 + _startPosX, 60 + _startPosY, 20, 20);
+            
+            
+            
+            
+        }
+    }
+}

Lab/DrawingObjectTanker.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Lab.DrawningObjects;
+
+namespace Lab.MovementStrategy
+{
+    public class DrawingObjectTanker : IMoveableObject
+    {
+        private readonly DrawTanker? _drawTanker = null;
+        public DrawingObjectTanker(DrawTanker drawTanker )
+        {
+            _drawTanker = drawTanker;
+        }
+
+        public ObjectParameters? GetObjectParameters
+        {
+            get
+            {
+                if (_drawTanker == null  || _drawTanker.GasolineTanker == null)
+                    return null;
+                return new ObjectParameters(_drawTanker.GetPosX, _drawTanker.GetPosY, _drawTanker.GetWidth, _drawTanker.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawTanker?.GasolineTanker?.Step ?? 0);
+        public bool CheckCanMove(Direction direction) => _drawTanker?.CanMove(direction) ?? false;
+        public void MoveObject(Direction direction) => _drawTanker?.MoveTransport(direction);
+
+    }
+}

Lab/Frame.Designer.cs

@@ -29,11 +29,14 @@
         private void InitializeComponent()
         {
             DrawCar = new PictureBox();
-            CreateCarButton = new Button();
+            CreateBaseCarButton = new Button();
             Up = new Button();
             Left = new Button();
             Down = new Button();
             Right = new Button();
+            buttonCreateGasolineTanker = new Button();
+            buttonStep = new Button();
+            comboBoxStrategy = new ComboBox();
             ((System.ComponentModel.ISupportInitialize)DrawCar).BeginInit();
             SuspendLayout();
             // 
@@ -46,16 +49,16 @@
             DrawCar.TabIndex = 1;
             DrawCar.TabStop = false;
             // 
-            // CreateCarButton
+            // CreateBaseCarButton
             // 
-            CreateCarButton.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            CreateCarButton.Location = new Point(12, 512);
-            CreateCarButton.Name = "CreateCarButton";
-            CreateCarButton.Size = new Size(94, 29);
-            CreateCarButton.TabIndex = 2;
-            CreateCarButton.Text = "Создать";
-            CreateCarButton.UseVisualStyleBackColor = true;
-            CreateCarButton.Click += CreateCarButton_Click;
+            CreateBaseCarButton.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            CreateBaseCarButton.Location = new Point(12, 441);
+            CreateBaseCarButton.Name = "CreateBaseCarButton";
+            CreateBaseCarButton.Size = new Size(200, 100);
+            CreateBaseCarButton.TabIndex = 2;
+            CreateBaseCarButton.Text = "Создать простой бензовоз";
+            CreateBaseCarButton.UseVisualStyleBackColor = true;
+            CreateBaseCarButton.Click += CreateCarButton_Click;
             // 
             // Up
             // 
@@ -105,18 +108,52 @@
             Right.UseVisualStyleBackColor = true;
             Right.Click += ButtonMove_Click;
             // 
-            // Frame
+            // buttonCreateGasolineTanker
+            // 
+            buttonCreateGasolineTanker.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateGasolineTanker.Location = new Point(218, 442);
+            buttonCreateGasolineTanker.Name = "buttonCreateGasolineTanker";
+            buttonCreateGasolineTanker.Size = new Size(200, 100);
+            buttonCreateGasolineTanker.TabIndex = 7;
+            buttonCreateGasolineTanker.Text = "Создать красивый бензовоз";
+            buttonCreateGasolineTanker.UseVisualStyleBackColor = true;
+            buttonCreateGasolineTanker.Click += CreateGasolineTankerButton_Click;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonStep.Location = new Point(776, 72);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(94, 29);
+            buttonStep.TabIndex = 8;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += ButtonStep_Click;
+            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "0", "1" });
+            comboBoxStrategy.Location = new Point(719, 27);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(151, 28);
+            comboBoxStrategy.TabIndex = 9;
+            // 
+            // GasolineTanker
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(882, 553);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonStep);
+            Controls.Add(buttonCreateGasolineTanker);
             Controls.Add(Right);
             Controls.Add(Down);
             Controls.Add(Left);
             Controls.Add(Up);
-            Controls.Add(CreateCarButton);
+            Controls.Add(CreateBaseCarButton);
             Controls.Add(DrawCar);
-            Name = "Frame";
+            Name = "GasolineTanker";
             StartPosition = FormStartPosition.CenterScreen;
             Text = "GasolineTanker";
             ((System.ComponentModel.ISupportInitialize)DrawCar).EndInit();
@@ -125,10 +162,13 @@
 
         #endregion
         private PictureBox DrawCar;
-        private Button CreateCarButton;
+        private Button CreateBaseCarButton;
         private Button Up;
         private Button Left;
         private Button Down;
         private Button Right;
+        private Button buttonCreateGasolineTanker;
+        private Button buttonStep;
+        private ComboBox comboBoxStrategy;
     }
 }

Lab/Frame.cs

@@ -1,8 +1,13 @@
+using Lab.DrawningObjects;
+using Lab.MovementStrategy;
+using Lab;
+
 namespace Lab
 {
     public partial class Frame : Form
     {
-        private DrawGasolineTanker? _drawingSportCar;
+        private DrawTanker? _drawingTanker;
+        private AbstractStrategy? _abstractStrategy;
         public Frame()
         {
             InitializeComponent();
@@ -10,43 +15,80 @@ namespace Lab
 
         private void Draw()
         {
-            if (_drawingSportCar == null)
+            if (_drawingTanker == null)
                 return;
             Bitmap bitmap = new(DrawCar.Width, DrawCar.Height);
             Graphics g = Graphics.FromImage(bitmap);
-            _drawingSportCar.DrawTransport(g);
+            _drawingTanker.DrawTransport(g);
             DrawCar.Image = bitmap;
         }
-        private void CreateCarButton_Click(object sender, EventArgs e)
+        private void CreateGasolineTankerButton_Click(object sender, EventArgs e)
         {
             Random rnd = new();
-            _drawingSportCar = new();
-            _drawingSportCar.Init(rnd.Next(100, 200), rnd.Next(2000, 4000),
+            _drawingTanker = new DrawGasolineTanker(rnd.Next(100, 200), rnd.Next(2000, 4000),
                 Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)),
                 Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)),
                 Convert.ToBoolean(rnd.Next(0, 2)), Convert.ToBoolean(rnd.Next(0, 2)), Convert.ToBoolean(rnd.Next(0, 2)),
                 DrawCar.Width, DrawCar.Height);
-            _drawingSportCar.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100));
+            _drawingTanker.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100));
+            Draw();
+        }
+
+        private void CreateCarButton_Click(object sender, EventArgs e)
+        {
+            Random rnd = new();
+            _drawingTanker = new DrawTanker(rnd.Next(100, 200), rnd.Next(2000, 4000),
+                Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)),
+                DrawCar.Width, DrawCar.Height);
+            _drawingTanker.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100));
             Draw();
         }
 
         private void ButtonMove_Click(object sender, EventArgs e)
         {
-            if (_drawingSportCar == null)
+            if (_drawingTanker == null)
                 return;
             string name = ((Button)sender)?.Name ?? string.Empty;
             switch (name)
             {
                 case "Up":
-                    _drawingSportCar.MoveTransport(Direction.Up); break;
+                    _drawingTanker.MoveTransport(Direction.Up); break;
                 case "Down":
-                    _drawingSportCar.MoveTransport(Direction.Down); break;
+                    _drawingTanker.MoveTransport(Direction.Down); break;
                 case "Left":
-                    _drawingSportCar.MoveTransport(Direction.Left); break;
+                    _drawingTanker.MoveTransport(Direction.Left); break;
                 case "Right":
-                    _drawingSportCar.MoveTransport(Direction.Right); break;
+                    _drawingTanker.MoveTransport(Direction.Right); break;
             }
             Draw();
         }
+
+        private void ButtonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawingTanker == null)
+                return;
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null
+                };
+                if (_abstractStrategy == null)
+                    return;
+                _abstractStrategy.SetData(new DrawingObjectTanker(_drawingTanker), DrawCar.Width, DrawCar.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+                return;
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
     }
 }

Lab/IMoveableObject.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab.MovementStrategy
+{
+    public interface IMoveableObject
+    {
+        ObjectParameters? GetObjectParameters { get; }
+        int GetStep { get; }
+        bool CheckCanMove(Direction direction);
+        void MoveObject(Direction direction);
+ 
+    }
+}

Lab/Laba1WithoutGit.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
+</Project>

Lab/MoveToBorder.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab.MovementStrategy
+{
+    public class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.RightBorder + GetStep() >= FieldWidth && objParams.DownBorder + GetStep() >= FieldHeight;
+        }
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.RightBorder - FieldWidth;
+            var diffY = objParams.DownBorder - FieldHeight;
+            if (diffX >= 0)
+            {
+                MoveDown();
+            }
+            else if (diffY >= 0)
+            {
+                MoveRight();
+            }
+            else if (Math.Abs(diffX) > Math.Abs(diffY))
+            {
+                MoveRight();
+            }
+            else
+            {
+                MoveDown();
+            }
+
+        }
+    }
+}

Lab/MoveToCenter.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab.MovementStrategy
+{
+    public class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            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();
+                }
+            }
+        }
+    }
+}

Lab/ObjectParameters.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab.MovementStrategy
+{
+    public class ObjectParameters
+    {
+        private readonly int _x;
+        private readonly int _y;
+        private readonly int _width;
+        private readonly int _height;
+
+        public int LeftBorder => _x; // Левая граница
+        public int TopBorder => _y; // Верхняя граница
+        public int RightBorder => _width + _x; // Правая граница
+        public int DownBorder => _height + _y; // Нижняя граница
+        public int ObjectMiddleHorizontal => _x + _width / 2; // Середина по горизонтали
+        public int ObjectMiddleVertical => _y + _height / 2; // Середина по вертикали
+
+        public ObjectParameters(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+    }
+}

Lab/Status.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Lab
+{
+    public enum Status
+    {
+        NotInit = 0,
+        InProgress = 1,
+        Finish = 2
+    }
+}