Лабораторная работа 2

AirBomber/AirBomber/AbstractStrategy.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AirBomber.DrawingObjects;
+
+namespace AirBomber.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;
+        }
+    }
+}

AirBomber/AirBomber/Direction.cs

@@ -2,7 +2,7 @@
 
 namespace AirBomber
 {
-    internal enum DirectionType
+    public enum DirectionType
     {
         Up = 1,
         Down = 2,

AirBomber/AirBomber/DrawingAirBomber.cs

@@ -1,132 +1,29 @@
-using System;
+using AirBomber.Entities;
+using System;
 
-namespace AirBomber
+namespace AirBomber.DrawingObjects
 {
-    internal class DrawingAirBomber
+    internal class DrawingAirBomber : DrawingWarAirplane
     {
-        public EntityAirBomber AirBomber { get; private set; }
-        private float _startPosX;
-        private float _startPosY;
-        private int? _pictureWidth = null;
-        private int? _pictureHeight = null;
-        private readonly int _AirBomberWidth = 100;
-        private readonly int _AirBomberHeight = 90;
 
-
+        public DrawingAirBomber(int speed, float weight, Color bodyColor, Color additionalColor, bool fuelTank, 
-        public void Init(int speed, float weight, Color bodyColor, Color additionalColor, bool fuelTank, 
+            bool bombs, int width, int height) : base(speed, weight, bodyColor, width, height, 110, 100)
-            bool bombs, int numEngine)
         {
-            AirBomber = new EntityAirBomber();
+           if(EntityWarAirplane != null)
-            AirBomber.Init(speed, weight, bodyColor, additionalColor, fuelTank, bombs, numEngine);
-        }
-
-        public void SetPosition(int x, int y, int width, int height)
             {
-            //Сделать проверки (все параметры больше 0 и координаты не выходят за границы полей)
+                EntityWarAirplane = new EntityAirBomber(speed, weight, bodyColor, additionalColor, fuelTank, bombs);
-            //x
-            if ((x < 0 || (x + _AirBomberWidth > width)) || (y < 0 || (y + _AirBomberHeight > height)))
-            {
-                _startPosX = 0;
-                _startPosY = 0;
-                _pictureWidth = width;
-                _pictureHeight = height;
-            }
-            else
-            {
-                _startPosX = x;
-                _startPosY = y;
-                _pictureWidth = width;
-                _pictureHeight = height;
-            }
-
-
-        }
-        public void checkMove()
-        {
-            if (_startPosX < 0)
-            {
-                _startPosX = 0;
-            }
-            if (_startPosY < 0)
-            {
-                _startPosY = 0;
-
             }
         }
-
+        public override void DrawTransport(Graphics g)
-        public void MoveTransport(DirectionType direction)
         {
-            if (!_pictureWidth.HasValue || !_pictureHeight.HasValue)
+            if (EntityWarAirplane is not EntityAirBomber airBomber)
-            {
-                return;
-            }
-
-            switch (direction)
-            {
-                case DirectionType.Right:
-                    if (_startPosX + _AirBomberWidth + AirBomber.Step < _pictureWidth)
-                    {
-                        _startPosX += AirBomber.Step;
-                    }
-                    break;
-
-                case DirectionType.Left:
-                    if (_startPosX - _AirBomberWidth - AirBomber.Step < _pictureWidth)
-                    {
-                        _startPosX -= AirBomber.Step;
-                    }
-                    break;
-
-                case DirectionType.Up:
-                    if (_startPosY - _AirBomberHeight - AirBomber.Step < _pictureHeight)
-                    {
-                        _startPosY -= AirBomber.Step;
-                    }
-                    break;
-
-                case DirectionType.Down:
-                    if (_startPosY + _AirBomberHeight + AirBomber.Step < _pictureHeight)
-                    {
-                        _startPosY += AirBomber.Step;
-                    }
-                    break;
-
-            }
-
-            checkMove();
-
-        }
-
-        public void DrawTransport(Graphics g)
-        {
-            if (_startPosX < 0 || _startPosY < 0
-                || !_pictureHeight.HasValue || !_pictureWidth.HasValue)
             {
                 return;
             }
 
             Pen pen = new(Color.Black);
-
+            Brush additionalBrush = new SolidBrush(airBomber.AdditionalColor);
-            //нос бомбардировщика
+            base.DrawTransport(g);
-            PointF point1 = new PointF(_startPosX + 100, _startPosY + 45);
-            PointF point2 = new PointF(_startPosX + 80, _startPosY + 40);
-            PointF point3 = new PointF(_startPosX + 80, _startPosY + 50);
-            PointF point4 = new PointF(_startPosX + 100, _startPosY + 45);
-
-            PointF[] curvePoints =
-             {
-                 point1,
-                 point2,
-                 point3,
-                 point4
-             };
-
-            Brush br = new SolidBrush(Color.Gray);
-
-            g.FillPolygon(br, curvePoints);
-
-            g.DrawPolygon(pen, curvePoints);
-
            
             //Крылья
             PointF point5 = new PointF(_startPosX + 50, _startPosY + 40);
@@ -141,8 +38,7 @@ namespace AirBomber
                  point8
              };
 
-            SolidBrush wingBrush = new SolidBrush(AirBomber?.AdditionalColor ?? Color.Gray);
+            g.FillPolygon(additionalBrush, upWing);
-            g.FillPolygon(wingBrush, upWing);
             g.DrawPolygon(pen, upWing);
 
             PointF point9 = new PointF(_startPosX + 50, _startPosY + 50);
@@ -157,7 +53,7 @@ namespace AirBomber
                  point12
              };
 
-            g.FillPolygon(wingBrush, downWing);
+            g.FillPolygon(additionalBrush, downWing);
             g.DrawPolygon(pen, downWing);
 
             //Хвост
@@ -174,18 +70,11 @@ namespace AirBomber
                  point16
              };
 
-            g.FillPolygon(wingBrush, tail);
+            g.FillPolygon(additionalBrush, tail);
             g.DrawPolygon(pen, tail);
 
-            //основная часть бомбардировщика
+            if (airBomber.Bombs)
-            SolidBrush bodyBrush = new SolidBrush(AirBomber?.BodyColor ?? Color.Gray);
+            {
-
-            Rectangle bodyAirBomber = new Rectangle((int)_startPosX + 30, (int)_startPosY + 40, 50, 10);
-
-            g.FillRectangle(bodyBrush, bodyAirBomber);
-            g.DrawRectangle(pen, bodyAirBomber);
-
-
                 //бомбы
                 PointF point17 = new PointF(_startPosX + 40, _startPosY + 40);
                 PointF point18 = new PointF(_startPosX + 35, _startPosY + 35);
@@ -220,49 +109,19 @@ namespace AirBomber
 
                 g.FillPolygon(brBomb, bomb2);
                 g.DrawPolygon(pen, bomb2);
-
-            //Двигатели (2,4,6)
-            int yPos = 45;
-            int yNeg = 30;
-            for(int i = 0; i < (AirBomber?.NumEngine ?? 1); i++)
-            {
-                Rectangle diselEngine = new Rectangle((int)_startPosX, (int)_startPosY + yPos, 15, 15);
-                g.FillRectangle(bodyBrush, diselEngine);
-                g.DrawRectangle(pen, diselEngine);
-                yPos += 15;
-                diselEngine = new Rectangle((int)_startPosX, (int)_startPosY + yNeg, 15, 15);
-                g.FillRectangle(bodyBrush, diselEngine);
-                g.DrawRectangle(pen, diselEngine);
-                yNeg -= 15;
             }
 
+
+            if (airBomber.FuelTank)
+            {
                 //топливные баки
                 Rectangle fuelTank = new Rectangle((int)_startPosX + 50, (int)_startPosY + 43, 20, 5);
-            g.FillRectangle(wingBrush, fuelTank);
+                g.FillRectangle(additionalBrush, fuelTank);
                 g.DrawRectangle(pen, fuelTank);
+            }
 
 
         }
 
-        public void ChangeBorders(int width, int height)
-        {
-            _pictureWidth = width;
-            _pictureHeight = height;
-            if (_pictureWidth <= _AirBomberWidth || _pictureHeight <= _AirBomberHeight)
-            {
-                _pictureWidth = null;
-                _pictureHeight = null;
-                return;
-            }
-            if (_startPosX + _AirBomberWidth > _pictureWidth)
-            {
-                _startPosX = _pictureWidth.Value - _AirBomberWidth;
-            }
-            if (_startPosY + _AirBomberHeight > _pictureHeight)
-            {
-                _startPosY = _pictureHeight.Value - _AirBomberHeight;
-            }
-        }
-
     }
 }

AirBomber/AirBomber/DrawingObjectWarAirplane.cs

@@ -0,0 +1,37 @@
+using AirBomber.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AirBomber.DrawingObjects;
+
+namespace AirBomber.MovementStrategy
+{
+    internal class DrawingObjectWarAirplane : IMoveableObject
+    {
+        private readonly DrawingWarAirplane? _drawingWarAirplane = null;
+        public DrawingObjectWarAirplane(DrawingWarAirplane drawingWarAirplane)
+        {
+            _drawingWarAirplane = drawingWarAirplane;
+        }
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawingWarAirplane == null || _drawingWarAirplane.EntityWarAirplane ==
+                null)
+                {
+                    return null;
+                }
+                return new ObjectParameters(_drawingWarAirplane.GetPosX,
+                _drawingWarAirplane.GetPosY, _drawingWarAirplane.GetWidth, _drawingWarAirplane.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawingWarAirplane?.EntityWarAirplane?.Step ?? 0);
+        public bool CheckCanMove(DirectionType direction) =>
+        _drawingWarAirplane?.CanMove(direction) ?? false;
+        public void MoveObject(DirectionType direction) =>
+        _drawingWarAirplane?.MoveTransport(direction);
+    }
+}

AirBomber/AirBomber/DrawingWarAirplane.cs

@@ -0,0 +1,235 @@
+using AirBomber.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AirBomber.Entities;
+
+namespace AirBomber.DrawingObjects
+{
+    public class DrawingWarAirplane
+    {
+        public EntityWarAirplane? EntityWarAirplane { get; protected set; }
+        private int _pictureWidth;
+        private int _pictureHeight;
+        protected int _startPosX;
+        protected int _startPosY;
+        protected readonly int _WarAirplaneWidth = 100;
+        protected readonly int _WarAirplaneHeight = 90;
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _WarAirplaneWidth;
+        public int GetHeight => _WarAirplaneHeight;
+
+        public DrawingWarAirplane(int speed, double weight, Color bodyColor,
+            int width, int height)
+        {
+            if (width < _WarAirplaneWidth || height < _WarAirplaneHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityWarAirplane = new EntityWarAirplane(speed, weight, bodyColor);
+        }
+        protected DrawingWarAirplane(int speed, double weight, Color bodyColor,
+            int width, int height, int WarAirplaneWidth, int WarAirplaneHeight)
+        {
+            if (width <= _WarAirplaneWidth || height <= _WarAirplaneHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _WarAirplaneWidth = WarAirplaneWidth;
+            _WarAirplaneHeight = WarAirplaneHeight;
+            EntityWarAirplane = new EntityWarAirplane(speed, weight, bodyColor);
+        }
+        public void SetPosition(int x, int y)
+        {
+            if (x < 0 || x >= _pictureWidth || y < 0 || y >= _pictureHeight)
+            {
+                _startPosX = 0;
+                _startPosY = 0;
+            }
+            _startPosX = x;
+            _startPosY = y;
+        }
+
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityWarAirplane == null)
+            {
+                return false;
+            }
+            return direction switch
+            {
+                //влево
+                DirectionType.Left => _startPosX - EntityWarAirplane.Step > 0,
+                //вверх
+                DirectionType.Up => _startPosY - EntityWarAirplane.Step > 0,
+                // вправо
+                DirectionType.Right => _startPosX + EntityWarAirplane.Step + _WarAirplaneWidth < _pictureWidth,
+                //вниз
+                DirectionType.Down => _startPosY + EntityWarAirplane.Step + _WarAirplaneHeight < _pictureHeight,
+                _ => false,
+            };
+        }
+
+        public void MoveTransport(DirectionType direction)
+        {
+            if (!CanMove(direction) || EntityWarAirplane == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+                //влево
+                case DirectionType.Left:
+                    _startPosX -= (int)EntityWarAirplane.Step;
+                    break;
+                //вверх
+                case DirectionType.Up:
+                    _startPosY -= (int)EntityWarAirplane.Step;
+                    break;
+                // вправо
+                case DirectionType.Right:
+                    _startPosX += (int)EntityWarAirplane.Step;
+                    break;
+                //вниз
+                case DirectionType.Down:
+                    _startPosY += (int)EntityWarAirplane.Step;
+                    break;
+            }
+        }
+
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityWarAirplane == null)
+            {
+                return;
+            }
+
+            Pen pen = new(Color.Black);
+
+            //нос бомбардировщика
+            PointF point1 = new PointF(_startPosX + 100, _startPosY + 45);
+            PointF point2 = new PointF(_startPosX + 80, _startPosY + 40);
+            PointF point3 = new PointF(_startPosX + 80, _startPosY + 50);
+            PointF point4 = new PointF(_startPosX + 100, _startPosY + 45);
+
+            PointF[] curvePoints =
+             {
+                 point1,
+                 point2,
+                 point3,
+                 point4
+             };
+
+            Brush br = new SolidBrush(Color.Gray);
+
+            g.FillPolygon(br, curvePoints);
+
+            g.DrawPolygon(pen, curvePoints);
+
+
+            //Крылья
+            PointF point5 = new PointF(_startPosX + 50, _startPosY + 40);
+            PointF point6 = new PointF(_startPosX + 50, _startPosY + 0);
+            PointF point7 = new PointF(_startPosX + 55, _startPosY + 0);
+            PointF point8 = new PointF(_startPosX + 65, _startPosY + 40);
+            PointF[] upWing =
+                     {
+                 point5,
+                 point6,
+                 point7,
+                 point8
+             };
+
+            SolidBrush wingBrush = new SolidBrush(EntityWarAirplane.BodyColor);
+            g.FillPolygon(wingBrush, upWing);
+            g.DrawPolygon(pen, upWing);
+
+            PointF point9 = new PointF(_startPosX + 50, _startPosY + 50);
+            PointF point10 = new PointF(_startPosX + 50, _startPosY + 90);
+            PointF point11 = new PointF(_startPosX + 55, _startPosY + 90);
+            PointF point12 = new PointF(_startPosX + 65, _startPosY + 50);
+            PointF[] downWing =
+                     {
+                 point9,
+                 point10,
+                 point11,
+                 point12
+             };
+
+            g.FillPolygon(wingBrush, downWing);
+            g.DrawPolygon(pen, downWing);
+
+            //Хвост
+
+            PointF point13 = new PointF(_startPosX + 30, _startPosY + 30);
+            PointF point14 = new PointF(_startPosX + 15, _startPosY + 0);
+            PointF point15 = new PointF(_startPosX + 15, _startPosY + 90);
+            PointF point16 = new PointF(_startPosX + 30, _startPosY + 60);
+            PointF[] tail =
+                     {
+                 point13,
+                 point14,
+                 point15,
+                 point16
+             };
+
+            g.FillPolygon(wingBrush, tail);
+            g.DrawPolygon(pen, tail);
+
+            //основная часть бомбардировщика
+            SolidBrush bodyBrush = new SolidBrush(EntityWarAirplane.BodyColor);
+
+            Rectangle bodyAirBomber = new Rectangle((int)_startPosX + 30, (int)_startPosY + 40, 50, 10);
+
+            g.FillRectangle(bodyBrush, bodyAirBomber);
+            g.DrawRectangle(pen, bodyAirBomber);
+
+
+            //бомбы
+            PointF point17 = new PointF(_startPosX + 40, _startPosY + 40);
+            PointF point18 = new PointF(_startPosX + 35, _startPosY + 35);
+            PointF point19 = new PointF(_startPosX + 40, _startPosY + 30);
+            PointF point20 = new PointF(_startPosX + 50, _startPosY + 40);
+
+            PointF[] bomb1 =
+             {
+                 point17,
+                 point18,
+                 point19,
+                 point20
+             };
+            Brush brBomb = new SolidBrush(Color.Gray);
+
+            g.FillPolygon(brBomb, bomb1);
+            g.DrawPolygon(pen, bomb1);
+
+            PointF point21 = new PointF(_startPosX + 40, _startPosY + 50);
+            PointF point22 = new PointF(_startPosX + 35, _startPosY + 55);
+            PointF point23 = new PointF(_startPosX + 40, _startPosY + 60);
+            PointF point24 = new PointF(_startPosX + 50, _startPosY + 50);
+
+            PointF[] bomb2 =
+             {
+                 point21,
+                 point22,
+                 point23,
+                 point24
+             };
+
+
+            g.FillPolygon(brBomb, bomb2);
+            g.DrawPolygon(pen, bomb2);
+
+
+
+        }
+
+    }
+}

AirBomber/AirBomber/EntityAirBomber.cs

@@ -1,24 +1,19 @@
-using System;
+using AirBomber.Entities;
+using System;
 
-namespace AirBomber
+namespace AirBomber.Entities
 {
-    internal class EntityAirBomber
+    public class EntityAirBomber : EntityWarAirplane
     {
-        public int Speed { get; private set; }
-        public int NumEngine { get; private set; }
-        public float Weight { get; private set; }
-        public Color BodyColor { get; private set; }
         public Color AdditionalColor { get; private set; }
-        public float Step => Speed * 100 / Weight;
+        public bool FuelTank { get; private set; }
-        public void Init(int speed, float weight, Color bodyColor, Color additionalColor, bool fuelTank,
+        public bool Bombs { get; private set; }
-            bool bombs, int numEngine)
+        public EntityAirBomber(int speed, double weight, Color bodyColor, Color additionalColor, bool fuelTank,
+            bool bombs) : base(speed, weight, bodyColor)
         {
-            Random rnd = new();
-            NumEngine = numEngine <= 0 ? rnd.Next(1, 4): numEngine;
-            Speed = speed <= 0 ? rnd.Next(50, 150) : speed;
-            Weight = weight <= 0 ? rnd.Next(40, 70) : weight;
-            BodyColor = bodyColor;
             AdditionalColor = additionalColor;
+            FuelTank = fuelTank;
+            Bombs = bombs;
         }
     }
 }

AirBomber/AirBomber/EntityWarAirplane.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AirBomber.Entities
+{
+    public class EntityWarAirplane
+    {
+        public int Speed { get; private set; }
+        public double Weight { get; private set; }
+        public Color BodyColor { get; private set; }
+        public double Step => (double)Speed * 100 / Weight;
+        public EntityWarAirplane(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

AirBomber/AirBomber/FormAirBomber.Designer.cs

@@ -29,11 +29,14 @@
         private void InitializeComponent()
         {
             pictureBoxAirBomber = new PictureBox();
-            buttonCreate = new Button();
+            buttonCreateWarAirplane = new Button();
             buttonUp = new Button();
             buttonDown = new Button();
             buttonLeft = new Button();
             buttonRight = new Button();
+            buttonCreateAirBomber = new Button();
+            buttonStep = new Button();
+            comboBoxStrategy = new ComboBox();
             ((System.ComponentModel.ISupportInitialize)pictureBoxAirBomber).BeginInit();
             SuspendLayout();
             // 
@@ -47,15 +50,15 @@
             pictureBoxAirBomber.TabIndex = 0;
             pictureBoxAirBomber.TabStop = false;
             // 
-            // buttonCreate
+            // buttonCreateWarAirplane
             // 
-            buttonCreate.Location = new Point(12, 394);
+            buttonCreateWarAirplane.Location = new Point(12, 394);
-            buttonCreate.Name = "buttonCreate";
+            buttonCreateWarAirplane.Name = "buttonCreateWarAirplane";
-            buttonCreate.Size = new Size(156, 29);
+            buttonCreateWarAirplane.Size = new Size(156, 41);
-            buttonCreate.TabIndex = 1;
+            buttonCreateWarAirplane.TabIndex = 1;
-            buttonCreate.Text = "Создать";
+            buttonCreateWarAirplane.Text = "Создать Военный самолёт";
-            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreateWarAirplane.UseVisualStyleBackColor = true;
-            buttonCreate.Click += ButtonCreate_Click;
+            buttonCreateWarAirplane.Click += ButtonCreateWarAirplane_Click;
             // 
             // buttonUp
             // 
@@ -105,16 +108,49 @@
             buttonRight.UseVisualStyleBackColor = true;
             buttonRight.Click += ButtonMove_Click;
             // 
+            // buttonCreateAirBomber
+            // 
+            buttonCreateAirBomber.Location = new Point(193, 394);
+            buttonCreateAirBomber.Name = "buttonCreateAirBomber";
+            buttonCreateAirBomber.Size = new Size(156, 41);
+            buttonCreateAirBomber.TabIndex = 6;
+            buttonCreateAirBomber.Text = "Создать Бомбардировщик";
+            buttonCreateAirBomber.UseVisualStyleBackColor = true;
+            buttonCreateAirBomber.Click += ButtonCreateAirBomber_Click;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Location = new Point(774, 74);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(78, 29);
+            buttonStep.TabIndex = 7;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += buttonStep_Click;
+            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "MoveToCenter", "MoveToBorder" });
+            comboBoxStrategy.Location = new Point(696, 30);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(156, 23);
+            comboBoxStrategy.TabIndex = 8;
+            // 
             // FormAirBomber
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(884, 461);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonStep);
+            Controls.Add(buttonCreateAirBomber);
             Controls.Add(buttonRight);
             Controls.Add(buttonLeft);
             Controls.Add(buttonDown);
             Controls.Add(buttonUp);
-            Controls.Add(buttonCreate);
+            Controls.Add(buttonCreateWarAirplane);
             Controls.Add(pictureBoxAirBomber);
             Name = "FormAirBomber";
             StartPosition = FormStartPosition.CenterScreen;
@@ -127,10 +163,13 @@
         #endregion
 
         private PictureBox pictureBoxAirBomber;
-        private Button buttonCreate;
+        private Button buttonCreateWarAirplane;
         private Button buttonUp;
         private Button buttonDown;
         private Button buttonLeft;
         private Button buttonRight;
+        private Button buttonCreateAirBomber;
+        private Button buttonStep;
+        private ComboBox comboBoxStrategy;
     }
 }

AirBomber/AirBomber/FormAirBomber.cs

@@ -1,8 +1,13 @@
+using AirBomber.DrawingObjects;
+using AirBomber.MovementStrategy;
+using System.Windows.Forms;
+
 namespace AirBomber
 {
     public partial class FormAirBomber : Form
     {
-        private DrawingAirBomber _AirBomber;
+        private DrawingWarAirplane? _drawingWarAirplane;
+        private AbstractStrategy? _abstractStrategy;
         public FormAirBomber()
         {
             InitializeComponent();
@@ -10,48 +15,96 @@ namespace AirBomber
 
         private void Draw()
         {
+            if(_drawingWarAirplane == null)
+            {
+                return;
+            }
             Bitmap bmp = new(pictureBoxAirBomber.Width, pictureBoxAirBomber.Height);
             Graphics gr = Graphics.FromImage(bmp);
-            _AirBomber?.DrawTransport(gr);
+            _drawingWarAirplane.DrawTransport(gr);
             pictureBoxAirBomber.Image = bmp;
         }
 
-        private void ButtonCreate_Click(object sender, EventArgs e)
+        private void ButtonCreateAirBomber_Click(object sender, EventArgs e)
         {
             Random rnd = new();
-            _AirBomber = new DrawingAirBomber();
+            _drawingWarAirplane = new DrawingAirBomber(rnd.Next(100, 300), rnd.Next(1000, 2000),
-            _AirBomber.Init(rnd.Next(100, 300), rnd.Next(1000, 2000),
+                Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)), Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)),
-                Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)), Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)), true, true, rnd.Next(1,4));
+                Convert.ToBoolean(rnd.Next(0, 2)), Convert.ToBoolean(rnd.Next(0, 2)), pictureBoxAirBomber.Width, pictureBoxAirBomber.Height);
-            _AirBomber.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100), pictureBoxAirBomber.Width, pictureBoxAirBomber.Height);
+            _drawingWarAirplane.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100));
+            Draw();
+        }
+        private void ButtonCreateWarAirplane_Click(object sender, EventArgs e)
+        {
+            Random rnd = new();
+            _drawingWarAirplane = new DrawingWarAirplane(rnd.Next(100, 300), rnd.Next(1000, 2000),
+                Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)), pictureBoxAirBomber.Width, pictureBoxAirBomber.Height);
+            _drawingWarAirplane.SetPosition(rnd.Next(10, 100), rnd.Next(10, 100));
             Draw();
         }
 
         private void ButtonMove_Click(object sender, EventArgs e)
         {
+            if (_drawingWarAirplane == null)
+            {
+                return;
+            }
             //äâèæåíèå
             string name = ((Button)sender)?.Name ?? string.Empty;
             switch (name)
             {
                 case "buttonUp":
-                    _AirBomber?.MoveTransport(DirectionType.Up);
+                    _drawingWarAirplane?.MoveTransport(DirectionType.Up);
                     break;
                 case "buttonDown":
-                    _AirBomber?.MoveTransport(DirectionType.Down);
+                    _drawingWarAirplane?.MoveTransport(DirectionType.Down);
                     break;
                 case "buttonLeft":
-                    _AirBomber?.MoveTransport(DirectionType.Left);
+                    _drawingWarAirplane?.MoveTransport(DirectionType.Left);
                     break;
                 case "buttonRight":
-                    _AirBomber?.MoveTransport(DirectionType.Right);
+                    _drawingWarAirplane?.MoveTransport(DirectionType.Right);
                     break;
             }
             Draw();
         }
 
-        private void PictureBoxAirBomber_Resize(object sender, EventArgs e)
+        private void buttonStep_Click(object sender, EventArgs e)
         {
-            _AirBomber?.ChangeBorders(pictureBoxAirBomber.Width, pictureBoxAirBomber.Height);
+            if (_drawingWarAirplane == null)
+            {
+                return;
+            }
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex
+                switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null,
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(new
+                DrawingObjectWarAirplane(_drawingWarAirplane), pictureBoxAirBomber.Width,
+                pictureBoxAirBomber.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
             Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
             }
         }
+
+    }
 }

AirBomber/AirBomber/FormAirBomber.resx

@@ -18,7 +18,7 @@
     <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>

AirBomber/AirBomber/IMoveableObject.cs

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

AirBomber/AirBomber/MoveToBorder.cs

@@ -0,0 +1,60 @@
+using AirBomber.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AirBomber.MovementStrategy
+{
+    internal class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return objParams.RightBorder <= FieldWidth &&
+            objParams.RightBorder + GetStep() >= FieldWidth &&
+            objParams.DownBorder <= FieldHeight &&
+            objParams.DownBorder + GetStep() >= FieldHeight;
+        }
+
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.RightBorder - FieldWidth;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.DownBorder - FieldHeight;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if (diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+
+
+    }
+}

AirBomber/AirBomber/MoveToCenter.cs

@@ -0,0 +1,58 @@
+using AirBomber.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AirBomber.MovementStrategy
+{
+    internal 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();
+                }
+            }
+        }
+    }
+}

AirBomber/AirBomber/ObjectParameters.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AirBomber.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;
+        }
+    }
+}

AirBomber/AirBomber/Status.cs

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