л2

ProjectMotorShip/ProjectMotorShip/AbstractStrategy.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+using ProjectMotorShip.DrawingObjects;
+
+namespace ProjectMotorShip.MovementStrategy
+{
+    public abstract class AbstractStrategy
+    {
+        private IMoveableObject? _movebleObject;
+        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;
+            _movebleObject = moveableObject;
+            FieldWidth = width;
+            FieldHeight = height;
+        }
+
+        public void MakeStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return;
+            }
+            if (IsTargetDestination())
+            {
+                _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 ObjectParametrs? GetObjectParametrs => _movebleObject?.GetObjectPosition;
+
+        protected int? GetStep()
+        {
+            if (_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _movebleObject?.GetStep;
+        }
+        protected abstract void MoveToTarget();
+        protected abstract bool IsTargetDestination();
+        private bool MoveTo(DirectionType directionType)
+        {
+            if (_state != Status.InProgress)
+            {
+                return false;
+            }
+            if (_movebleObject?.CheckCanMove(directionType) ?? false)
+            {
+                _movebleObject.MoveObject(directionType);
+                return true;
+            }
+            return false;
+        }
+    }
+}

ProjectMotorShip/ProjectMotorShip/DrawningMotorShip.cs

@@ -3,183 +3,50 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using ProjectMotorShip.Entities;
 
-namespace ProjectMotorShip
+namespace ProjectMotorShip.DrawingObjects
 {
-    public class DrawningMotorShip
+    public class DrawningMotorShip : DrawningShip
     {
-        /// <summary>
-        /// Класс-сущность
-        /// </summary>
-        public EntityMotorShip? EntityMotorShip { get; private set; }
-        /// <summary>
-        /// Ширина окна
-        /// </summary>
-        private int _pictureWidth;
-        /// <summary>
-        /// Высота окна
-        /// </summary>
-        private int _pictureHeight;
-        /// <summary>
-        /// Левая координата прорисовки автомобиля
-        /// </summary>
-        private int _startPosX;
-        /// <summary>
-        /// Верхняя кооридната прорисовки автомобиля
-        /// </summary>
-        private int _startPosY;
-        /// <summary>
-        /// Ширина прорисовки автомобиля
-        /// </summary>
-        private readonly int _MotorShipWidth = 100;
-        /// <summary>
-        /// Высота прорисовки автомобиля
-        /// </summary>
-        private readonly int _MotorShipHeight = 70;
-        /// <summary>
-        /// Инициализация свойств
-        /// </summary>
-        /// <param name="speed">Скорость</param>
-        /// <param name="weight">Вес</param>
-        /// <param name="bodyColor">Цвет корпуса</param>
-        /// <param name="additionalColor">Дополнительный цвет</param>
-        /// <param name="pipes">Признак наличия труб</param>
-        /// <param name="section">Признак наличия отсека для топлива</param>
-        /// <param name="width">Ширина картинки</param>
-        /// <param name="height">Высота картинки</param>
-        /// <returns>true - объект создан, false - проверка не пройдена,нельзя создать объект в этих размерах</returns>
-        public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool pipes, bool section,
-    int width, int height)
+        public DrawningMotorShip(int speed, double weight,
+       Color mainColor, Color optionalColor, bool pipes,
+       bool fuelCompartment, int width, int height) :
+       base(speed, weight, mainColor, width, height, 100, 60)
         {
-            if (width < _MotorShipWidth || height < _MotorShipHeight)
+            if (EntityShip != null)
             {
-                return false;
+                EntityShip = new EntityMotorShip(speed, weight, mainColor,
+                    optionalColor, pipes, fuelCompartment);
             }
-            _pictureWidth = width;
-            _pictureHeight = height;
-            EntityMotorShip = new EntityMotorShip();
-            EntityMotorShip.Init(speed, weight, bodyColor, additionalColor, pipes, section);
-            return true;
+
         }
-        /// <summary>
-        /// Установка позиции
-        /// </summary>
-        /// <param name="x">Координата X</param>
-        /// <param name="y">Координата Y</param>
-        public void SetPosition(int x, int y)
+
+        public override void DrawTrasport(Graphics g)
         {
-            /// <summary>
-            /// Проверка, что  x и y не выходят за пределы формы
-            /// </summary>
-            if (x < 0 || x + _MotorShipWidth > _pictureWidth)
-            {
-                x = 20;
-            }
-            if (y < 0 || y + _MotorShipHeight > _pictureHeight)
-            {
-                y = 20;
-            }
-            _startPosX = x;
-            _startPosY = y;
-        }
-        /// <summary>
-        /// Изменение направления перемещения
-        /// </summary>
-        /// <param name="direction">Направление</param>
-        public void MoveTransport(DirectionType direction)
-        {
-            if (EntityMotorShip == null)
-            {
-                return;
-            }
-            switch (direction)
-            {
-                //влево
-                case DirectionType.Left:
-                    if (_startPosX - EntityMotorShip.Step > 0)
-                    {
-                        _startPosX -= (int)EntityMotorShip.Step;
-                    }
-                    break;
-                //вверх
-                case DirectionType.Up:
-                    if (_startPosY - EntityMotorShip.Step > 0)
-                    {
-                        _startPosY -= (int)EntityMotorShip.Step;
-                    }
-                    break;
-                // вправо
-                case DirectionType.Right:
-                    if (_startPosX + _MotorShipWidth + EntityMotorShip.Step < _pictureWidth)
-                    {
-                        _startPosX += (int)EntityMotorShip.Step;
-                    }
-                    break;
-                //вниз
-                case DirectionType.Down:
-                    if (_startPosY + _MotorShipHeight + EntityMotorShip.Step < _pictureHeight)
-                    {
-                        _startPosY += (int)EntityMotorShip.Step;
-                    }
-                    break;
-            }
-        }
-        /// <summary>
-        /// Прорисовка объекта
-        /// </summary>
-        /// <param name="g"></param>
-        public void DrawTransport(Graphics g)
-        {
-            if (EntityMotorShip == null)
+            if (EntityShip is not EntityMotorShip motorShip)
             {
+
                 return;
+
             }
             Pen pen = new(Color.Black);
-            Brush optionalBrush = new SolidBrush(EntityMotorShip.BodyColor);
-            if (EntityMotorShip.Pipes)
+            Brush optionalBrush = new SolidBrush(motorShip.OptionalColor);
+            if (motorShip.Pipes)
             {
                 g.FillRectangle(optionalBrush, _startPosX + 70, _startPosY, 10, 30);
                 g.FillRectangle(optionalBrush, _startPosX + 50, _startPosY + 10, 10, 20);
                 g.DrawRectangle(pen, _startPosX + 50, _startPosY + 10, 10, 20);
                 g.DrawRectangle(pen, _startPosX + 70, _startPosY, 10, 30);
             }
-            if (EntityMotorShip.Section)
+            if (motorShip.FuelCompartment)
             {
                 g.FillRectangle(optionalBrush, _startPosX + 10, _startPosY + 30, 10, 10);
                 g.DrawRectangle(pen, _startPosX + 10, _startPosY + 30, 10, 10);
             }
-            Brush mainBrush = new SolidBrush(EntityMotorShip.AdditionalColor);
-            //палуба
-            g.FillRectangle(mainBrush, _startPosX + 30, _startPosY + 30, 60, 10);
-            g.DrawRectangle(pen, _startPosX + 30, _startPosY + 30, 60, 10);
-            //корпус
-            g.FillPolygon(mainBrush, new Point[]
-                {
-                    new Point(_startPosX, _startPosY + 40),
-                    new Point(_startPosX + 100, _startPosY + 40),
-                    new Point(_startPosX + 90, _startPosY + 60),
-                    new Point(_startPosX + 20, _startPosY + 60),
-                    new Point(_startPosX, _startPosY + 40),
-                }
-            );
-            g.DrawPolygon(pen, new Point[]
-                {
-                    new Point(_startPosX, _startPosY + 40),
-                    new Point(_startPosX + 100, _startPosY + 40),
-                    new Point(_startPosX + 90, _startPosY + 60),
-                    new Point(_startPosX + 20, _startPosY + 60),
-                    new Point(_startPosX, _startPosY + 40),
-                }
-            );
-            //якорь
-            g.DrawLine(pen, _startPosX + 25, _startPosY + 45, _startPosX + 25, _startPosY + 55);
-            g.DrawLine(pen, _startPosX + 20, _startPosY + 50, _startPosX + 30, _startPosY + 50);
-            g.DrawLine(pen, _startPosX + 23, _startPosY + 55, _startPosX + 27, _startPosY + 55);
-        }
-
-        internal void Init(int v1, int v2, Color color1, Color color2, bool v3, bool v4, bool v5, int width, int height)
-        {
-            throw new NotImplementedException();
+            _startPosY += 30;
+            base.DrawTrasport(g);
+            _startPosY -= 30;
         }
     }
 }

ProjectMotorShip/ProjectMotorShip/DrawningObjectShip.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ProjectMotorShip.DrawingObjects;
+
+
+namespace ProjectMotorShip.MovementStrategy
+{
+    public class DrawningObjectShip : IMoveableObject
+    {
+        private readonly DrawningShip? _drawningShip = null;
+        public DrawningObjectShip(DrawningShip drawningShip)
+        {
+            _drawningShip = drawningShip;
+        }
+        public ObjectParametrs? GetObjectPosition
+        {
+            get
+            {
+                if (_drawningShip == null || _drawningShip.EntityShip == null)
+                {
+                    return null;
+                }
+                return new ObjectParametrs(_drawningShip.GetPosX,
+                    _drawningShip.GetPosY, _drawningShip.GetWidth,
+                    _drawningShip.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawningShip?.EntityShip?.Step ?? 0);
+        public bool CheckCanMove(DirectionType direction) =>
+            _drawningShip?.CanMove(direction) ?? false;
+        public void MoveObject(DirectionType direction) =>
+            _drawningShip?.MoveTransport(direction);
+    }
+}

ProjectMotorShip/ProjectMotorShip/DrawningShip.cs

@@ -0,0 +1,132 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ProjectMotorShip.Entities;
+
+namespace ProjectMotorShip.DrawingObjects
+{
+    public class DrawningShip
+    {
+        public EntityShip? EntityShip { get; protected set; }
+        private int _pictureWidth;
+        private int _pictureHeight;
+        protected int _startPosX;
+        protected int _startPosY;
+        protected readonly int _shipWidth = 100;
+        protected readonly int _shipHeight = 30;
+
+        public DrawningShip(int speed, double weight, Color mainColor, int width, int heigth)
+        {
+            if (width <= _shipWidth || heigth <= _shipHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = heigth;
+            EntityShip = new EntityShip(speed, weight, mainColor);
+        }
+        protected DrawningShip(int speed, double weight,
+            Color mainColor, int width, int heigth,
+            int shipWidth, int shipHeight)
+        {
+            if (width <= shipWidth || heigth <= shipHeight)
+            {
+                return;
+            }
+            _pictureHeight = heigth;
+            _pictureWidth = width;
+            _shipHeight = shipHeight;
+            _shipWidth = shipWidth;
+            EntityShip = new EntityShip(speed, weight, mainColor);
+        }
+        public void SetPosition(int x, int y)
+        {
+            if (x < 0 || y < 0 || x + _shipWidth > _pictureWidth || y + _shipHeight > _pictureHeight)
+            {
+                x = 10;
+                y = 10;
+            }
+            _startPosX = x;
+            _startPosY = y;
+        }
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _shipWidth;
+        public int GetHeight => _shipHeight;
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityShip == null)
+            {
+                return false;
+            }
+            return direction switch
+            {
+                DirectionType.Left => _startPosX - EntityShip.Step > 0,
+                DirectionType.Up => _startPosY - EntityShip.Step > 0,
+                DirectionType.Right => _startPosX + EntityShip.Step + _shipWidth <= _pictureWidth,
+                DirectionType.Down => _startPosY + EntityShip.Step + _shipHeight <= _pictureHeight,
+                _ => false,
+            };
+        }
+
+        public void MoveTransport(DirectionType direction)
+        {
+            if (!CanMove(direction) || EntityShip == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+                case DirectionType.Left:
+                    _startPosX -= (int)EntityShip.Step;
+                    break;
+                case DirectionType.Up:
+                    _startPosY -= (int)EntityShip.Step;
+                    break;
+                case DirectionType.Right:
+                    _startPosX += (int)EntityShip.Step;
+                    break;
+                case DirectionType.Down:
+                    _startPosY += (int)EntityShip.Step;
+                    break;
+            }
+        }
+        public virtual void DrawTrasport(Graphics g)
+        {
+            if (EntityShip == null)
+            {
+                return;
+            }
+            Pen pen = new(Color.Black);
+            Brush mainBrush = new SolidBrush(EntityShip.MainColor);
+            //палуба
+            g.FillRectangle(mainBrush, _startPosX + 30, _startPosY, 60, 10);
+            g.DrawRectangle(pen, _startPosX + 30, _startPosY, 60, 10);
+            //корпус
+            g.FillPolygon(mainBrush, new Point[]
+                {
+                    new Point(_startPosX, _startPosY + 10),
+                    new Point(_startPosX + 100, _startPosY + 10),
+                    new Point(_startPosX + 90, _startPosY + 30),
+                    new Point(_startPosX + 20, _startPosY + 30),
+                    new Point(_startPosX, _startPosY + 10),
+                }
+            );
+            g.DrawPolygon(pen, new Point[]
+                {
+                    new Point(_startPosX, _startPosY + 10),
+                    new Point(_startPosX + 100, _startPosY + 10),
+                    new Point(_startPosX + 90, _startPosY + 30),
+                    new Point(_startPosX + 20, _startPosY + 30),
+                    new Point(_startPosX, _startPosY + 10),
+                }
+            );
+            //якорь
+            g.DrawLine(pen, _startPosX + 25, _startPosY + 15, _startPosX + 25, _startPosY + 25);
+            g.DrawLine(pen, _startPosX + 20, _startPosY + 20, _startPosX + 30, _startPosY + 20);
+            g.DrawLine(pen, _startPosX + 23, _startPosY + 25, _startPosX + 27, _startPosY + 25);
+        }
+    }
+}

ProjectMotorShip/ProjectMotorShip/EntityMotorShip.cs

@@ -5,56 +5,20 @@ using System.Text;
 using System.Threading.Tasks;
 using static System.Collections.Specialized.BitVector32;
 
-namespace ProjectMotorShip
+namespace ProjectMotorShip.Entities
 {
-    public class EntityMotorShip
+    public class EntityMotorShip : EntityShip
     {
-              /// <summary>
-        /// Скорость
-        /// </summary>
-        public int Speed { get; private set; }
-        /// <summary>
-        /// Вес
-        /// </summary>
-        public double Weight { get; private set; }
-        /// <summary>
-        /// Основной цвет
-        /// </summary>
-        public Color BodyColor { get; private set; }
-        /// <summary>
-        /// Дополнительный цвет (для опциональных элементов)
-        /// </summary>
-        public Color AdditionalColor { get; private set; }
-        /// <summary>
-        /// Признак (опция) наличия труб
-        /// </summary>
+        public Color OptionalColor { get; private set; }
         public bool Pipes { get; private set; }
-        /// <summary>
-        /// Признак (опция) наличия отсека для топлива
-        /// </summary>
-        public bool Section { get; private set; }
-        /// <summary>
-        /// Шаг перемещения теплохода
-        /// </summary>
-        public double Step => (double)Speed * 100 / Weight;
-        /// <summary>
-        /// Инициализация полей объекта-класса спортивного автомобиля
-        /// </summary>
-        /// <param name="speed">Скорость</param>
-        /// <param name="weight">Вес теплохода</param>
-        /// <param name="bodyColor">Основной цвет</param>
-        /// <param name="additionalColor">Дополнительный цвет</param>
-        /// <param name="pipes">Признак наличия труб</param>
-        /// <param name="section">Признак наличия отсека для топлива</param>
-        public void Init(int speed, double weight, Color bodyColor, Color
-        additionalColor, bool pipes, bool section)
+        public bool FuelCompartment { get; private set; }
+        public EntityMotorShip(int speed, double weight,
+            Color mainColor, Color optionalColor,
+            bool pipes, bool fuelCompartment) : base(speed, weight, mainColor)
         {
-            Speed = speed;
-            Weight = weight;
-            BodyColor = bodyColor;
-            AdditionalColor = additionalColor;
+            OptionalColor = optionalColor;
             Pipes = pipes;
-            Section = section;
+            FuelCompartment = fuelCompartment;
         }
     }
 }

ProjectMotorShip/ProjectMotorShip/EntityShip.cs

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

ProjectMotorShip/ProjectMotorShip/IMoveableObject.cs

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

ProjectMotorShip/ProjectMotorShip/MotorShip.Designer.cs

@@ -34,6 +34,9 @@
             this.buttonRight = new System.Windows.Forms.Button();
             this.buttonUp = new System.Windows.Forms.Button();
             this.buttonDown = new System.Windows.Forms.Button();
+            this.comboBoxStrategy = new System.Windows.Forms.ComboBox();
+            this.buttonStep = new System.Windows.Forms.Button();
+            this.buttonCreateShip = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
             this.SuspendLayout();
             // 
@@ -50,11 +53,11 @@
             // buttonCreate
             // 
             this.buttonCreate.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
-            this.buttonCreate.Location = new System.Drawing.Point(62, 402);
+            this.buttonCreate.Location = new System.Drawing.Point(39, 402);
             this.buttonCreate.Name = "buttonCreate";
-            this.buttonCreate.Size = new System.Drawing.Size(94, 29);
+            this.buttonCreate.Size = new System.Drawing.Size(144, 29);
             this.buttonCreate.TabIndex = 1;
-            this.buttonCreate.Text = "Создать";
+            this.buttonCreate.Text = "Создать теплоход";
             this.buttonCreate.UseVisualStyleBackColor = true;
             this.buttonCreate.Click += new System.EventHandler(this.buttonCreate_Click_1);
             // 
@@ -104,11 +107,44 @@
             this.buttonDown.UseVisualStyleBackColor = true;
             this.buttonDown.Click += new System.EventHandler(this.buttonMove_Click);
             // 
+            // comboBoxStrategy
+            // 
+            this.comboBoxStrategy.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxStrategy.FormattingEnabled = true;
+            this.comboBoxStrategy.Items.AddRange(new object[] {
+            "1",
+            "2"});
+            this.comboBoxStrategy.Location = new System.Drawing.Point(719, 23);
+            this.comboBoxStrategy.Name = "comboBoxStrategy";
+            this.comboBoxStrategy.Size = new System.Drawing.Size(151, 28);
+            this.comboBoxStrategy.TabIndex = 6;
+            // 
+            // buttonStep
+            // 
+            this.buttonStep.Location = new System.Drawing.Point(782, 57);
+            this.buttonStep.Name = "buttonStep";
+            this.buttonStep.Size = new System.Drawing.Size(88, 29);
+            this.buttonStep.TabIndex = 7;
+            this.buttonStep.Text = "Шаг";
+            this.buttonStep.UseVisualStyleBackColor = true;
+            this.buttonStep.Click += new System.EventHandler(this.buttonStep_Click);
+            // 
+            // buttonCreateShip
+            // 
+            this.buttonCreateShip.Location = new System.Drawing.Point(201, 402);
+            this.buttonCreateShip.Name = "buttonCreateShip";
+            this.buttonCreateShip.Size = new System.Drawing.Size(153, 29);
+            this.buttonCreateShip.TabIndex = 8;
+            this.buttonCreateShip.Text = "Создать корабль";
+            this.buttonCreateShip.UseVisualStyleBackColor = true;
+            this.buttonCreateShip.Click += new System.EventHandler(this.buttonCreateShip_Click);
+            // 
             // MotorShip
             // 
-           // this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
-           // this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(882, 453);
+            this.Controls.Add(this.buttonCreateShip);
+            this.Controls.Add(this.buttonStep);
+            this.Controls.Add(this.comboBoxStrategy);
             this.Controls.Add(this.buttonDown);
             this.Controls.Add(this.buttonUp);
             this.Controls.Add(this.buttonRight);
@@ -131,5 +167,8 @@
         private Button buttonRight;
         private Button buttonUp;
         private Button buttonDown;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStep;
+        private Button buttonCreateShip;
     }
 }

ProjectMotorShip/ProjectMotorShip/MotorShip.cs

@@ -1,4 +1,9 @@
 using System.Windows.Forms;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+using ProjectMotorShip.DrawingObjects;
+using ProjectMotorShip.MovementStrategy;
+using Status = ProjectMotorShip.MovementStrategy.Status;
+using Button = System.Windows.Forms.Button;
 
 namespace ProjectMotorShip
 {
@@ -8,7 +13,10 @@ namespace ProjectMotorShip
         /// <summary>
         /// Ïîëå-îáúåêò äëÿ ïðîðèñîâêè îáúåêòà
         /// </summary>
-        private DrawningMotorShip? _drawningMotorShip;
+        private DrawningShip? _drawningShip;
+        private AbstractStrategy? _abstractStrategy;
+        private object _drawingShip;
+
         public MotorShip()
         {
             InitializeComponent();
@@ -18,18 +26,18 @@ namespace ProjectMotorShip
         /// </summary>
         private void Draw()
         {
-            if (_drawningMotorShip == null)
+            if (_drawningShip == null)
             {
                 return;
             }
             Bitmap bmp = new(pictureBox1.Width, pictureBox1.Height);
             Graphics gr = Graphics.FromImage(bmp);
-            _drawningMotorShip.DrawTransport(gr); pictureBox1.Image = bmp;
+            _drawningShip.DrawTrasport(gr); pictureBox1.Image = bmp;
         }
 
         private void buttonMove_Click(object sender, EventArgs e)
         {
-            if (_drawningMotorShip == null)
+            if (_drawningShip == null)
             {
                 return;
             }
@@ -37,16 +45,16 @@ namespace ProjectMotorShip
             switch (name)
             {
                 case "buttonUp":
-                    _drawningMotorShip.MoveTransport(DirectionType.Up);
+                    _drawningShip.MoveTransport(DirectionType.Up);
                     break;
                 case "buttonDown":
-                    _drawningMotorShip.MoveTransport(DirectionType.Down);
+                    _drawningShip.MoveTransport(DirectionType.Down);
                     break;
                 case "buttonLeft":
-                    _drawningMotorShip.MoveTransport(DirectionType.Left);
+                    _drawningShip.MoveTransport(DirectionType.Left);
                     break;
                 case "buttonRight":
-                    _drawningMotorShip.MoveTransport(DirectionType.Right);
+                    _drawningShip.MoveTransport(DirectionType.Right);
                     break;
             }
             Draw();
@@ -55,14 +63,64 @@ namespace ProjectMotorShip
         private void buttonCreate_Click_1(object sender, EventArgs e)
         {
             Random random = new();
-            _drawningMotorShip = new DrawningMotorShip();
-            _drawningMotorShip.Init(random.Next(100, 300), random.Next(1000, 3000),
+            _drawningShip = new DrawningMotorShip(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)), /*Convert.ToBoolean(random.Next(0, 2))*/
             pictureBox1.Width, pictureBox1.Height);
-            _drawningMotorShip.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            _drawningShip.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Draw();
+        }
+
+        private void buttonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawningShip == null)
+            {
+                return;
+            }
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex
+                    switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null,
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(
+                    new DrawningObjectShip(_drawningShip),
+                    pictureBox1.Width,
+                    pictureBox1.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
+
+        private void buttonCreateShip_Click(object sender, EventArgs e)
+        {
+            Random random = new Random();
+            _drawningShip = new DrawningShip(
+                random.Next(100, 300),
+                random.Next(1000, 3000),
+                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+                pictureBox1.Width,
+                pictureBox1.Height);
+            _drawningShip.SetPosition(random.Next(10, 100), random.Next(10, 100));
             Draw();
         }
     }

ProjectMotorShip/ProjectMotorShip/MoveToBorder.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectMotorShip.MovementStrategy
+{
+    internal class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            var objParams = GetObjectParametrs;
+            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 = GetObjectParametrs;
+            if (objParams == null)
+            {
+                return;
+            }
+            var diffX = objParams.RightBorder - FieldWidth;
+            if (Math.Abs(diffX) > GetStep())
+            {
+                MoveRight();
+            }
+            var diffY = objParams.DownBorder - FieldHeight;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                MoveDown();
+            }
+        }
+    }
+}

ProjectMotorShip/ProjectMotorShip/MoveToCenter.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectMotorShip.MovementStrategy
+{
+    public class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            var objParams = GetObjectParametrs;
+            if (objParams == null)
+            {
+                return false;
+            }
+            return
+                Math.Abs(objParams.ObjectMiddleHorizontal - FieldWidth / 2) <= GetStep()
+                &&
+                Math.Abs(objParams.ObjectMiddleVertical - FieldHeight / 2) <= GetStep();
+        }
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParametrs;
+            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();
+                }
+            }
+        }
+    }
+}

ProjectMotorShip/ProjectMotorShip/ObjectParametrs.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectMotorShip.MovementStrategy
+{
+    public class ObjectParametrs
+    {
+        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 ObjectParametrs(int x, int y, int width, int height)
+        {
+            _x = x;
+            _y = y;
+            _width = width;
+            _height = height;
+        }
+    }
+}

ProjectMotorShip/ProjectMotorShip/Status.cs

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

ProjectMotorShip/ProjectMotorShip/obj/Debug/net6.0-windows/ProjectMotorShip.csproj.CoreCompileInputs.cache

@@ -1 +1 @@
-92a56f81e67c3af2f643156bfb15fe83c802e1d6
+556daec231b7e3b877f10be99e1b34a9bd49f3d7