lab2

ProjectStormTrooper/ProjectStormTrooper/Class1.cs

@@ -1,49 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace ProjectStormTrooper;
-
-public class EntityStormTrooper
-{
-    //speed
-    public int Speed { get; private set; }
-
-    //weight
-    public double Weight { get; private set; }
-
-    //maincolor
-
-    public Color BodyColor { get; private set; }
-
-    //additionalcolor
-
-    public Color AdditionalColor { get; private set; }
-
-    public bool BodyRockets { get; private set; }
-
-    public bool Bombs { get; private set; }
-
-
-    //movement
-
-    public double Step => Speed * 500 / Weight;
-
-    public bool Wing {  get; private set; }
-    public void Init(bool wing, int speed, double weight, Color bodyColor, Color additionalColor, bool bodyRockets, bool bombs)
-    {
-        Speed = speed;
-        Weight = weight;
-        BodyColor = bodyColor;
-        AdditionalColor = additionalColor;
-        Wing = wing;
-        BodyRockets = bodyRockets;
-        Bombs = bombs;
-
-    }
-
-
-}
-

ProjectStormTrooper/ProjectStormTrooper/Drawings/DirectionType.cs

@@ -4,9 +4,10 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ProjectStormTrooper;
+namespace ProjectStormTrooper.Drawings;
 public enum DirectionType
 {
+    Unknown = -1,
     Up = 1,
     Down = 2,
     Left = 3,

ProjectStormTrooper/ProjectStormTrooper/Drawings/DrawingStormTrooper.cs

@@ -0,0 +1,88 @@
+using ProjectStormTrooper.Entities;
+namespace ProjectStormTrooper.Drawings;
+
+public class DrawingStormTrooper : DrawingStormTrooperSimple
+{
+    private new EntityStormTrooper? EntityStormTrooper {  get; set; }
+    public DrawingStormTrooper(int speed, double weight, Color bodyColor, bool wing, Color additionalColor, bool bodyRockets, bool bombs) : base(speed, weight, bodyColor, wing)
+    {
+        EntityStormTrooper = new EntityStormTrooper(speed, weight, bodyColor, wing, additionalColor, bodyRockets, bombs);
+
+    }
+
+
+    public override void DrawTransport(Graphics g)
+    {
+        if (EntityStormTrooper == null || !_startPosX.HasValue || !_startPosY.HasValue)
+        {
+            return;
+        }
+        Pen pen = new(EntityStormTrooper.BodyColor);
+        Brush brushBlack = new SolidBrush(EntityStormTrooper.BodyColor);
+        Brush additionalBrush = new SolidBrush(EntityStormTrooper.AdditionalColor);
+
+
+        if (EntityStormTrooper.BodyRockets)
+        {
+            // Толщина толстой палочки ракеты
+            int rocketWidth = 6;
+            // Длина толстой палочки ракеты
+            int rocketLength = 15;
+
+            PointF[] rocketsTop =
+            {
+                new(_startPosX.Value + 90, _startPosY.Value + 13),
+                new(_startPosX.Value + 90, _startPosY.Value + 33)
+            };
+
+            PointF[] rocketsBottom =
+            {
+                new(_startPosX.Value + 90, _startPosY.Value + 103),
+                new(_startPosX.Value + 90, _startPosY.Value + 123)
+            };
+
+            // Прорисовка ракет на верхнем крыле
+            foreach (PointF rocketPos in rocketsTop)
+            {
+                // Толстая палочка для ракеты
+                g.FillRectangle(additionalBrush, rocketPos.X, rocketPos.Y - rocketWidth / 2, rocketLength, rocketWidth);
+            }
+
+            // Прорисовка ракет на нижнем крыле
+            foreach (PointF rocketPos in rocketsBottom)
+            {
+                // Толстая палочка для ракеты
+                g.FillRectangle(additionalBrush, rocketPos.X, rocketPos.Y - rocketWidth / 2, rocketLength, rocketWidth);
+            }
+        }
+
+        // Прорисовка бомб под крыльями
+        if (EntityStormTrooper.Bombs)
+        {
+            int bombWidth = 10;
+            int bombHeight = 10;
+
+            // Позиции бомб под верхним и нижним крылом
+            PointF[] bombs =
+            {
+            new(_startPosX.Value + 75, _startPosY.Value + 15), // Под верхним крылом
+            new(_startPosX.Value + 75, _startPosY.Value + 105) // Под нижним крылом
+};
+
+            // Рисуем бомбы
+            foreach (PointF bombPos in bombs)
+            {
+                g.FillEllipse(additionalBrush, bombPos.X, bombPos.Y, bombWidth, bombHeight);
+                g.DrawEllipse(pen, bombPos.X, bombPos.Y, bombWidth, bombHeight);
+            }
+        }
+        _startPosX += 10;
+        _startPosY += 5;
+        base.DrawTransport(g);
+        _startPosX -= 10;
+        _startPosY -= 5;
+
+    }
+}
+
+

ProjectStormTrooper/ProjectStormTrooper/Drawings/DrawingStormTrooperSimple.cs

@@ -1,14 +1,10 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using ProjectStormTrooper.Entities;
 
-namespace ProjectStormTrooper;
+namespace ProjectStormTrooper.Drawings;
 
-public class DrawingStormTrooper
+public class DrawingStormTrooperSimple
 {
-    public EntityStormTrooper? EntityStormTrooper { get; private set; }
+    public EntityStormTrooperSimple? EntityStormTrooper { get; protected set; }
 
     //windowswidth
 
@@ -16,29 +12,43 @@ public class DrawingStormTrooper
 
     private int? _pictureHeight;
 
-    private int? _startPosX;
+    protected int? _startPosX;
 
-    private int? _startPosY;
+    protected int? _startPosY;
 
     private readonly int _drawingTrooperWidth = 140;
 
     private readonly int _drawingTrooperHeight = 120;
 
-    public void Init(bool wing, int speed, double weight, Color bodyColor, Color additionalColor, bool bodyRockets, bool bombs)
+    public int? GetPosX => _startPosX;
+    public int? GetPosY => _startPosY;
+    public int GetWidth => _drawingTrooperWidth;
+    public int GetHeight => _drawingTrooperHeight;
+
+    private DrawingStormTrooperSimple()
     {
-        EntityStormTrooper = new EntityStormTrooper();
-        EntityStormTrooper.Init(wing, speed, weight, bodyColor, additionalColor, bodyRockets, bombs);
         _pictureWidth = null;
         _pictureHeight = null;
         _startPosX = null;
         _startPosY = null;
     }
 
+    public DrawingStormTrooperSimple(int speed, double weight, Color bodyColor, bool wing) : this()
+    {
+        EntityStormTrooper = new EntityStormTrooperSimple(speed, weight, bodyColor, wing);
+    }
+
+    protected DrawingStormTrooperSimple(int drawingTrooperWidth, int drawingTrooperHeight) : this()
+    {
+        _drawingTrooperWidth = drawingTrooperWidth;
+        _drawingTrooperHeight = drawingTrooperHeight;
+    }
+
     public bool SetPictureSize(int width, int height)
     {
 
         if (_drawingTrooperHeight > height || _drawingTrooperWidth > width) { return false; }
-        
+
         _pictureWidth = width;
 
         _pictureHeight = height;
@@ -88,7 +98,7 @@ public class DrawingStormTrooper
                 return true;
             //вниз 
             case DirectionType.Down:
-                if (_startPosY.Value + EntityStormTrooper.Step + _drawingTrooperHeight< _pictureHeight)
+                if (_startPosY.Value + EntityStormTrooper.Step + _drawingTrooperHeight < _pictureHeight)
                 {
                     _startPosY += (int)EntityStormTrooper.Step;
                 }
@@ -98,7 +108,7 @@ public class DrawingStormTrooper
         }
     }
 
-    public void DrawTransport(Graphics g)
+    public virtual void DrawTransport(Graphics g)
     {
         if (EntityStormTrooper == null || !_startPosX.HasValue || !_startPosY.HasValue)
         {
@@ -109,68 +119,11 @@ public class DrawingStormTrooper
         {
             Width = 2
         };
-        Pen additionalPen = new(EntityStormTrooper.AdditionalColor)
-        {
-            Width = 2
-        };
+        
         Brush brushBlack = new SolidBrush(EntityStormTrooper.BodyColor);
-        Brush additionalBrush = new SolidBrush(EntityStormTrooper.AdditionalColor);
 
 
-        if (EntityStormTrooper.BodyRockets)
-        {
-            // Толщина толстой палочки ракеты
-            int rocketWidth = 6;
-            // Длина толстой палочки ракеты
-            int rocketLength = 15;
-
-            PointF[] rocketsTop =
-            {
-                new(_startPosX.Value + 90, _startPosY.Value + 13),
-                new(_startPosX.Value + 90, _startPosY.Value + 33)
-            };
-
-            PointF[] rocketsBottom =
-            {
-                new(_startPosX.Value + 90, _startPosY.Value + 103),
-                new(_startPosX.Value + 90, _startPosY.Value + 123)
-            };
-
-            // Прорисовка ракет на верхнем крыле
-            foreach (PointF rocketPos in rocketsTop)
-            {
-                // Толстая палочка для ракеты
-                g.FillRectangle(additionalBrush, rocketPos.X, rocketPos.Y - (rocketWidth / 2), rocketLength, rocketWidth);
-            }
-
-            // Прорисовка ракет на нижнем крыле
-            foreach (PointF rocketPos in rocketsBottom)
-            {
-                // Толстая палочка для ракеты
-                g.FillRectangle(additionalBrush, rocketPos.X, rocketPos.Y - (rocketWidth / 2), rocketLength, rocketWidth);
-            }
-        }
-
-        // Прорисовка бомб под крыльями
-        if (EntityStormTrooper.Bombs)
-        {
-            int bombWidth = 10;
-            int bombHeight = 15;
-
-            // Позиции бомб под верхним и нижним крылом
-            PointF[] bombs =
-            {
-            new(_startPosX.Value + 75, _startPosY.Value + 15), // Под верхним крылом
-            new(_startPosX.Value + 75, _startPosY.Value + 105) // Под нижним крылом
-};
-
-            // Рисуем бомбы
-            foreach (PointF bombPos in bombs)
-            {
-                g.FillEllipse(additionalBrush, bombPos.X, bombPos.Y, bombWidth, bombHeight);
-                g.DrawEllipse(pen, bombPos.X, bombPos.Y, bombWidth, bombHeight);
-            }
-        }
+        
         // Определение точек основных элементов объекта
         PointF[] front =
         {

ProjectStormTrooper/ProjectStormTrooper/Entities/EntityStormTrooper.cs

@@ -0,0 +1,17 @@
+namespace ProjectStormTrooper.Entities;
+
+public class EntityStormTrooper : EntityStormTrooperSimple
+{
+    public Color AdditionalColor { get; private set; }
+
+    public bool BodyRockets { get; private set; }
+
+    public bool Bombs { get; private set; }
+    public EntityStormTrooper(int speed, double weight, Color bodyColor, bool wing, Color additionalColor, bool bodyRockets, bool bombs)
+    : base(speed, weight, bodyColor, wing)
+    {
+        AdditionalColor = additionalColor;
+        BodyRockets = bodyRockets;
+        Bombs = bombs;
+    }
+}

ProjectStormTrooper/ProjectStormTrooper/Entities/EntityStormTrooperSimple.cs

@@ -0,0 +1,19 @@
+namespace ProjectStormTrooper.Entities;
+
+    public class EntityStormTrooperSimple
+    {
+        public int Speed { get; private set; }
+        public double Weight { get; private set; }
+        public Color BodyColor { get; private set; }
+        public bool Wing { get; private set; }
+
+        public double Step => Speed * 500 / Weight;
+        public EntityStormTrooperSimple(int speed, double weight, Color bodyColor, bool wing)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+            Wing = wing;
+        }
+    }
+

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/AbstractStrategy.cs

@@ -0,0 +1,68 @@
+namespace ProjectStormTrooper.MovementStrategy
+{
+    public abstract class AbstractStrategy
+    {
+        private IMoveableObject _moveableObject;
+
+        private StrategyStatus _state = StrategyStatus.NotInit;
+
+        protected int FieldWidth { get; private set; }
+        protected int FieldHeight { get; private set; }
+
+        public StrategyStatus GetStatus() { return _state; }
+
+        public void SetData(IMoveableObject moveableObject, int width, int height)
+        {
+            if (moveableObject == null)
+            {
+                _state = StrategyStatus.NotInit;
+                return;
+            }
+            _state = StrategyStatus.InProgress;
+            _moveableObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+
+        }
+
+        public void MakeStep()
+        {
+            if (_state != StrategyStatus.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestination())
+            {
+                _state = StrategyStatus.Finish;
+                return;
+            }
+            MoveToTarget();
+        }
+
+        protected bool MoveLeft() => MoveTo(MovementDirection.Left);
+        protected bool MoveRight() => MoveTo(MovementDirection.Right);
+        protected bool MoveUp() => MoveTo(MovementDirection.Up);
+        protected bool MoveDown() => MoveTo(MovementDirection.Down);
+
+        protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
+        protected int? GetStep()
+        {
+            if (_state != StrategyStatus.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+
+        protected abstract void MoveToTarget();
+        protected abstract bool IsTargetDestination();
+        private bool MoveTo(MovementDirection movementDirection)
+        {
+            if (_state != StrategyStatus.InProgress)
+            {
+                return false;
+            }
+            return _moveableObject?.TryMoveObject(movementDirection) ?? false;
+        }
+    }
+}

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/IMoveableObject.cs

@@ -0,0 +1,12 @@
+
+namespace ProjectStormTrooper.MovementStrategy;
+
+public interface IMoveableObject
+{
+    ObjectParameters? GetObjectPosition { get; }
+
+    int GetStep { get; }
+
+    bool TryMoveObject(MovementDirection direction);
+
+}

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/MoveToBorder.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectStormTrooper.MovementStrategy;
+
+public class MoveToBorder : AbstractStrategy
+{
+    protected override bool IsTargetDestination()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return false;
+        }
+
+        return objParams.RightBorder + GetStep() >= FieldWidth
+      && objParams.DownBorder + GetStep() >= FieldWidth; 
+    }
+
+    protected override void MoveToTarget()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return;
+        }
+
+        int diffX = objParams.ObjectMiddleHorizontal - FieldWidth;
+        if (Math.Abs(diffX) > GetStep())
+        {
+            MoveRight();
+        }
+
+        int diffY = objParams.ObjectMiddleVertical - FieldHeight;
+        if (Math.Abs(diffY) > GetStep())
+        {
+            MoveDown();
+        }
+    }
+}

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/MoveToCenter.cs

@@ -0,0 +1,53 @@
+namespace ProjectStormTrooper.MovementStrategy;
+
+public class MoveToCenter : AbstractStrategy
+{
+    protected override bool IsTargetDestination()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return false;
+        }
+
+        return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2
+      && objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+         objParams.ObjectMiddleVertical - GetStep() <= FieldHeight / 2
+      && objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+    }
+
+    protected override void MoveToTarget()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return;
+        }
+
+        int diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+        if (Math.Abs(diffX) > GetStep())
+        {
+            if (diffX > 0)
+            {
+                MoveLeft();
+            }
+            else
+            {
+                MoveRight();
+            }
+        }
+
+        int diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+        if (Math.Abs(diffY) > GetStep())
+        {
+            if (diffY > 0)
+            {
+                MoveUp();
+            }
+            else
+            {
+                MoveDown();
+            }
+        }
+    }
+}

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/MoveableStormTrooper.cs

@@ -0,0 +1,49 @@
+using ProjectStormTrooper.Drawings;
+
+namespace ProjectStormTrooper.MovementStrategy;
+
+public class MoveableStormTrooper : IMoveableObject
+{
+    private readonly DrawingStormTrooper? _stormTrooper = null;
+
+    public MoveableStormTrooper(DrawingStormTrooper stormTrooper)
+    {
+        _stormTrooper = stormTrooper;
+    }
+    public ObjectParameters? GetObjectPosition
+    {
+        get
+        {
+            if (_stormTrooper == null || _stormTrooper.EntityStormTrooper == null ||
+                !_stormTrooper.GetPosX.HasValue || !_stormTrooper.GetPosY.HasValue)
+            {
+                return null;
+            }
+            return new ObjectParameters(_stormTrooper.GetPosX.Value,
+                _stormTrooper.GetPosY.Value, _stormTrooper.GetWidth, _stormTrooper.GetHeight);
+        }
+    }
+    public int GetStep => (int)(_stormTrooper?.EntityStormTrooper?.Step ?? 0);
+
+    public bool TryMoveObject(MovementDirection direction)
+    {
+        if (_stormTrooper == null || _stormTrooper.EntityStormTrooper == null)
+        {
+            return false;
+        }
+        return _stormTrooper.MoveStormTrooper(GetDirectionType(direction));
+    }
+
+    private static DirectionType GetDirectionType(MovementDirection direction)
+    {
+        return direction switch
+        {
+            MovementDirection.Left => DirectionType.Left,
+            MovementDirection.Right => DirectionType.Right,
+            MovementDirection.Up => DirectionType.Up,
+            MovementDirection.Down => DirectionType.Down,
+            _ => DirectionType.Unknown,
+        };
+
+    }
+}

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/MovementDirection.cs

@@ -0,0 +1,11 @@
+
+namespace ProjectStormTrooper.MovementStrategy
+{
+    public enum MovementDirection
+    {
+        Up = 1,
+        Down = 2,
+        Left = 3,
+        Right = 4
+    }
+}

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/ObjectParameters.cs

@@ -0,0 +1,29 @@
+namespace ProjectStormTrooper.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;
+        }
+    }
+
+}

ProjectStormTrooper/ProjectStormTrooper/MovementStrategy/StrategyStatus.cs

@@ -0,0 +1,9 @@
+namespace ProjectStormTrooper.MovementStrategy
+{
+    public enum StrategyStatus
+    {
+        NotInit,
+        InProgress,
+        Finish
+    }
+}

ProjectStormTrooper/ProjectStormTrooper/StormTrooperForm.Designer.cs

@@ -34,6 +34,9 @@
             buttonUp = new Button();
             buttonDown = new Button();
             pictureBox2 = new PictureBox();
+            comboBox1 = new ComboBox();
+            buttonCreate2 = new Button();
+            button1 = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBox2).BeginInit();
             SuspendLayout();
             // 
@@ -42,11 +45,11 @@
             buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
             buttonCreate.Location = new Point(12, 409);
             buttonCreate.Name = "buttonCreate";
-            buttonCreate.Size = new Size(94, 29);
+            buttonCreate.Size = new Size(139, 29);
             buttonCreate.TabIndex = 1;
-            buttonCreate.Text = "Create";
+            buttonCreate.Text = "Базовая версия";
             buttonCreate.UseVisualStyleBackColor = true;
-            buttonCreate.Click += ButtonCreate_Click;
+            buttonCreate.Click += ButtonCreateSimple_Click;
             // 
             // buttonLeft
             // 
@@ -107,11 +110,45 @@
             pictureBox2.TabStop = false;
             pictureBox2.Click += ButtonMove_Click;
             // 
+            // comboBox1
+            // 
+            comboBox1.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBox1.FormattingEnabled = true;
+            comboBox1.Items.AddRange(new object[] { "К центру", "К краю" });
+            comboBox1.Location = new Point(710, 21);
+            comboBox1.Name = "comboBox1";
+            comboBox1.Size = new Size(151, 28);
+            comboBox1.TabIndex = 7;
+            // 
+            // buttonCreate2
+            // 
+            buttonCreate2.Location = new Point(157, 409);
+            buttonCreate2.Name = "buttonCreate2";
+            buttonCreate2.Size = new Size(194, 29);
+            buttonCreate2.TabIndex = 8;
+            buttonCreate2.Text = "С ракетами и бомбами";
+            buttonCreate2.UseVisualStyleBackColor = true;
+            buttonCreate2.Click += ButtonCreate_Click;
+            // 
+            // button1
+            // 
+            button1.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            button1.Location = new Point(710, 55);
+            button1.Name = "button1";
+            button1.Size = new Size(151, 29);
+            button1.TabIndex = 9;
+            button1.Text = "Шаг";
+            button1.UseVisualStyleBackColor = true;
+            button1.Click += ButtonStrategy_Click;
+            // 
             // StormTrooperForm
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(882, 453);
+            Controls.Add(button1);
+            Controls.Add(buttonCreate2);
+            Controls.Add(comboBox1);
             Controls.Add(buttonDown);
             Controls.Add(buttonUp);
             Controls.Add(buttonRight);
@@ -121,7 +158,6 @@
             Name = "StormTrooperForm";
             StartPosition = FormStartPosition.CenterScreen;
             Text = "StormTrooperForm";
-            Load += StormTrooperForm_Load;
             Click += ButtonMove_Click;
             ((System.ComponentModel.ISupportInitialize)pictureBox2).EndInit();
             ResumeLayout(false);
@@ -135,5 +171,8 @@
         private Button buttonUp;
         private Button buttonDown;
         private PictureBox pictureBox2;
+        private ComboBox comboBox1;
+        private Button buttonCreate2;
+        private Button button1;
     }
 }

ProjectStormTrooper/ProjectStormTrooper/StormTrooperForm.cs

@@ -7,91 +7,145 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using ProjectStormTrooper.Drawings;
+using ProjectStormTrooper.MovementStrategy;
 
-namespace ProjectStormTrooper
+namespace ProjectStormTrooper;
+
+public partial class StormTrooperForm : Form
 {
-    public partial class StormTrooperForm : Form
+    private DrawingStormTrooperSimple? _drawingStormTrooper;
+    private AbstractStrategy? _strategy;
+    public StormTrooperForm()
     {
-        private DrawingStormTrooper? _drawingStormTrooper;
+        InitializeComponent();
+        _strategy = null;
+    }
 
-        public StormTrooperForm()
+    public void Draw()
+    {
+        if (_drawingStormTrooper == null)
         {
-            InitializeComponent();
+            return;
         }
+        Bitmap bmp = new(pictureBox2.Width, pictureBox2.Height);
+        Graphics gr = Graphics.FromImage(bmp);
+        _drawingStormTrooper.DrawTransport(gr);
+        pictureBox2.Image = bmp;
+    }
 
-        public void Draw()
+    private void CreateObject(string type)
+    {
+        Random random = new();
+        switch (type)
         {
-            if (_drawingStormTrooper == null)
-            {
+            case nameof(DrawingStormTrooperSimple):
+                _drawingStormTrooper = new DrawingStormTrooperSimple(random.Next(100, 300),
+            random.Next(1000, 3000),
+                 Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256)), Convert.ToBoolean(random.Next(0, 2)));
+                break;
+            case nameof(DrawingStormTrooper):
+                _drawingStormTrooper = new DrawingStormTrooper(random.Next(100, 300),
+            random.Next(1000, 3000),
+                 Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256)), Convert.ToBoolean(random.Next(0, 2)),
+                 Color.FromArgb(random.Next(0, 256),
+            random.Next(0, 256), random.Next(0, 256)),
+                 Convert.ToBoolean(random.Next(0, 2)),
+            Convert.ToBoolean(random.Next(0, 2)));
+                break;
+            default:
                 return;
-            }
-            Bitmap bmp = new(pictureBox2.Width, pictureBox2.Height);
-            Graphics gr = Graphics.FromImage(bmp);
-            _drawingStormTrooper.DrawTransport(gr);
-            pictureBox2.Image = bmp;
         }
 
-        
-        
+        _drawingStormTrooper.SetPictureSize(pictureBox2.Width,
+      pictureBox2.Height);
+        _drawingStormTrooper.SetPosition(random.Next(10, 100), random.Next(10, 100));
+        _strategy = null;
+        comboBox1.Enabled = true;
+        Draw();
+    }
 
-        private void PictureBox2_Click(object sender, EventArgs e)
+    private void ButtonCreate_Click(object sender, EventArgs e) =>
+CreateObject(nameof(DrawingStormTrooper));
+
+    private void ButtonCreateSimple_Click(object sender, EventArgs e) =>
+CreateObject(nameof(DrawingStormTrooperSimple));
+
+
+
+    private void ButtonMove_Click(object sender, EventArgs e)
+    {
+        if (_drawingStormTrooper == null)
         {
-
+            return;
         }
 
-        private void StormTrooperForm_Load(object sender, EventArgs e)
+        string name = ((Button)sender)?.Name ?? string.Empty;
+        bool result = false;
+        switch (name)
         {
-
+            case "buttonUp":
+                result =
+            _drawingStormTrooper.MoveStormTrooper(DirectionType.Up);
+                break;
+            case "buttonDown":
+                result =
+            _drawingStormTrooper.MoveStormTrooper(DirectionType.Down);
+                break;
+            case "buttonLeft":
+                result =
+            _drawingStormTrooper.MoveStormTrooper(DirectionType.Left);
+                break;
+            case "buttonRight":
+                result =
+            _drawingStormTrooper.MoveStormTrooper(DirectionType.Right);
+                break;
         }
 
-        private void ButtonCreate_Click(object sender, EventArgs e)
+        if (result)
         {
-            Random random = new();
-            _drawingStormTrooper = new DrawingStormTrooper();
-            _drawingStormTrooper.Init(Convert.ToBoolean(random.Next(0, 2)), random.Next(100, 300), random.Next(1000, 3000),
-   Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
-random.Next(0, 256)), 
-   Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
-random.Next(0, 256)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
-            _drawingStormTrooper.SetPictureSize(pictureBox2.Width,
-          pictureBox2.Height);
-            _drawingStormTrooper.SetPosition(random.Next(10, 100), random.Next(10,
-          100));
             Draw();
         }
-        private void ButtonMove_Click(object sender, EventArgs e)
+    }
+
+    private void ButtonStrategy_Click(object sender, EventArgs e)
+    {
+        if (_drawingStormTrooper == null)
         {
-            if (_drawingStormTrooper == null)
+            return;
+        }
+
+        if (comboBox1.Enabled)
+        {
+            _strategy = comboBox1.SelectedIndex switch
+            {
+                0 => new MoveToCenter(),
+                1 => new MoveToBorder(),
+                _ => null,
+            };
+            if (_strategy == null)
             {
                 return;
             }
+            _strategy.SetData(new MoveableStormTrooper((DrawingStormTrooper)_drawingStormTrooper),
+         pictureBox2.Width, pictureBox2.Height);
+        }
 
-            string name = ((Button)sender)?.Name ?? string.Empty;
-            bool result = false;
-            switch (name)
-            {
-                case "buttonUp":
-                    result =
-                _drawingStormTrooper.MoveStormTrooper(DirectionType.Up);
-                    break;
-                case "buttonDown":
-                    result =
-                _drawingStormTrooper.MoveStormTrooper(DirectionType.Down);
-                    break;
-                case "buttonLeft":
-                    result =
-                _drawingStormTrooper.MoveStormTrooper(DirectionType.Left);
-                    break;
-                case "buttonRight":
-                    result =
-                _drawingStormTrooper.MoveStormTrooper(DirectionType.Right);
-                    break;
-            }
+        if (_strategy == null)
+        {
+            return;
+        }
 
-            if (result)
-            {
-                Draw();
-            }
+        comboBox1.Enabled = false;
+        _strategy.MakeStep();
+        Draw();
+
+        if (_strategy.GetStatus() == StrategyStatus.Finish)
+        {
+            comboBox1.Enabled = true;
+            _strategy = null;
         }
     }
 }