SailBoat/SailBoat/DrawningObjects/DrawningBoat.cs

@@ -0,0 +1,110 @@
+using SailBoat.Entities;
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.DrawningObjects
+{
+    public class DrawningBoat
+    {
+        public EntityBoat? EntityBoat { get; protected set; }
+
+        private int _pictureWidth;
+
+        private int _pictureHeight;
+
+        protected int _startPosX;
+
+        protected int _startPosY;
+
+        protected readonly int _boatWidth = 180;
+
+        protected readonly int _boatHeight = 125;
+
+        public int GetPosX => _startPosX;
+
+        public int GetPosY => _startPosY;
+
+        public int GetWidth => _boatWidth;
+
+        public int GetHight => _boatHeight;
+
+        public bool CanMove(DirectionType direction)
+        {
+            if (EntityBoat == null) { return false; }
+            return direction switch
+            {
+                DirectionType.Left => _startPosX - EntityBoat.Step > 0,
+                DirectionType.Up => _startPosY - EntityBoat.Step > 0,
+                DirectionType.Right => _startPosX + EntityBoat.Step + _boatWidth < _pictureWidth,
+                DirectionType.Down => _startPosY + EntityBoat.Step + _boatHeight < _pictureHeight,
+                _ => false
+            };
+        }
+
+        public DrawningBoat(int speed, double weight, Color bodyColor, int width, int height)
+        {
+            if (width < _boatWidth) { width = 900; }
+            if (height < _boatHeight) { height = 500; }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityBoat = new EntityBoat(speed, weight, bodyColor);
+        }
+        protected DrawningBoat(int speed, double weight, Color bodyColor, int width, int height, int boatWidth, int boatHeight)
+        {
+            if (width < _boatWidth) { return; }
+            if (height < _boatHeight) { return; }
+
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _boatWidth = boatWidth;
+            _boatHeight = boatHeight;
+            EntityBoat = new EntityBoat(speed, weight, bodyColor);
+        }
+        public void SetPosition(int x, int y)
+        {
+            if (x < 0) { x = 0; }
+            else if (x > _pictureWidth) { x = _pictureWidth; }
+            if (y < 0) { y = 0; }
+            else if (y > _pictureHeight) { y = _pictureHeight; }
+            _startPosX = x;
+            _startPosY = y;
+        }
+        public void MoveTransport(DirectionType direction)
+        {
+            if (!CanMove(direction) || EntityBoat == null) return;
+            switch (direction)
+            {
+                case DirectionType.Left:
+                    _startPosX -= (int)EntityBoat.Step;
+                    break;
+                case DirectionType.Right:
+                    _startPosX += (int)EntityBoat.Step;
+                    break;
+                case DirectionType.Up:
+                    _startPosY -= (int)EntityBoat.Step;
+                    break;
+                case DirectionType.Down:
+                    _startPosY += (int)EntityBoat.Step;
+                    break;
+            }
+        }
+        public virtual void DrawTransport(Graphics g)
+        {
+            if (EntityBoat == null) return;
+            Pen pen = new(Color.Black);
+            Brush BodyBrush = new SolidBrush(EntityBoat.BodyColor);
+
+            g.DrawLine(pen, _startPosX + 10, _startPosY + 60, _startPosX + 110, _startPosY + 60);
+            g.DrawLine(pen, _startPosX + 110, _startPosY + 60, _startPosX + 180, _startPosY + 90);
+            g.DrawLine(pen, _startPosX + 180, _startPosY + 90, _startPosX + 110, _startPosY + 120);
+            g.DrawLine(pen, _startPosX + 110, _startPosY + 120, _startPosX + 10, _startPosY + 120);
+            g.DrawLine(pen, _startPosX + 10, _startPosY + 120, _startPosX + 10, _startPosY + 60);
+            g.FillEllipse(BodyBrush, _startPosX + 15, _startPosY + 65, 95, 50);
+            g.DrawEllipse(pen, _startPosX + 15, _startPosY + 65, 95, 50);
+        }
+    }
+}

SailBoat/SailBoat/DrawningObjects/DrawningSailBoat.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using SailBoat.Entities;
+
+namespace SailBoat.DrawningObjects
+{
+    internal class DrawningSailBoat : DrawningBoat
+    {
+
+        public DrawningSailBoat(int speed, double weight, Color bodyColor, Color additionalColor, bool sail, bool rainforcedBody, int width, int height) : base(speed, weight, bodyColor, width, height, 180,125)
+        {
+            if(EntityBoat != null)
+            {
+                EntityBoat = new EntitySailBoat(speed, weight, bodyColor, additionalColor, sail, rainforcedBody);
+            }
+        }
+        public override void DrawTransport(Graphics g)
+        {
+            if (EntityBoat is not EntitySailBoat sailBoat) { return; }
+            Pen pen = new(Color.Black);
+            Brush additionalBrush = new SolidBrush(sailBoat.AdditionalColor);
+
+            g.DrawLine(pen, _startPosX + 10, _startPosY + 60, _startPosX + 110, _startPosY + 60);
+            g.DrawLine(pen, _startPosX + 110, _startPosY + 60, _startPosX + 180, _startPosY + 90);
+            g.DrawLine(pen, _startPosX + 180, _startPosY + 90, _startPosX + 110, _startPosY + 120);
+            g.DrawLine(pen, _startPosX + 110, _startPosY + 120, _startPosX + 10, _startPosY + 120);
+            g.DrawLine(pen, _startPosX + 10, _startPosY + 120, _startPosX + 10, _startPosY + 60);
+            g.FillEllipse(additionalBrush, _startPosX + 15, _startPosY + 65, 95, 50);
+            g.DrawEllipse(pen, _startPosX + 15, _startPosY + 65, 95, 50);
+
+            base.DrawTransport(g);
+
+            if (sailBoat.RainforcedBody)
+            {
+                Brush rainforcedBody = new SolidBrush(Color.DarkGray);
+                g.FillRectangle(rainforcedBody, _startPosX + 2, _startPosY + 65, 10, 50);
+                g.DrawRectangle(pen, _startPosX + 2, _startPosY + 65, 10, 50);
+                g.FillRectangle(rainforcedBody, _startPosX + 15, _startPosY + 53, 90, 10);
+                g.DrawRectangle(pen, _startPosX + 15, _startPosY + 53, 90, 10);
+                g.FillRectangle(rainforcedBody, _startPosX + 15, _startPosY + 118, 90, 10);
+                g.DrawRectangle(pen, _startPosX + 15, _startPosY + 118, 90, 10);
+            }
+
+            if (sailBoat.Sail)
+            {
+                Brush mast = new SolidBrush(Color.Brown);
+                g.FillRectangle(mast, _startPosX + 60, _startPosY, 4, 90);
+                g.DrawRectangle(pen, _startPosX + 60, _startPosY, 4, 90);
+                g.DrawLine(pen, _startPosX + 25, _startPosY + 20, _startPosX + 100, _startPosY);
+                g.DrawLine(pen, _startPosX + 100, _startPosY, _startPosX + 100, _startPosY + 50);
+                g.DrawLine(pen, _startPosX + 25, _startPosY + 70, _startPosX + 100, _startPosY + 50);
+                g.DrawLine(pen, _startPosX + 25, _startPosY + 70, _startPosX + 25, _startPosY + 20);
+            }
+        }
+    }
+}

SailBoat/SailBoat/DrawningSailBoat.cs

@@ -1,113 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SailBoat
-{
-    internal class DrawningSailBoat
-    {
-        public EntitySailBoat? EntitySailBoat { get; private set; }
-
-        private int _pictureWidth;
-
-        private int _pictureHeight;
-
-        private int _startPosX;
-
-        private int _startPosY;
-
-        private readonly int _boatWidth = 180;
-
-        private readonly int _boatHeight = 125;
-        public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool sail, bool rainforcedBody, int width, int height)
-        {
-            if (width < _boatWidth) { return false; }
-            if (height < _boatHeight) { return false; }
-
-            _pictureWidth = width;
-            _pictureHeight = height;
-            EntitySailBoat = new EntitySailBoat();
-            EntitySailBoat.Init(speed, weight, bodyColor, additionalColor, sail, rainforcedBody);
-            return true;
-        }
-        public void SetPosition(int x, int y)
-        {
-            if (x < 0) { x = 0; }
-            else if (x > _pictureWidth) { x = _pictureWidth; }
-            if (y < 0) { y = 0; }
-            else if (y > _pictureHeight) { y = _pictureHeight; }
-            _startPosX = x;
-            _startPosY = y;
-        }
-        public void MoveTransport(DirectionType direction)
-        {
-            if (EntitySailBoat == null) return;
-            switch (direction)
-            {
-                case DirectionType.Left:
-                    if (_startPosX - EntitySailBoat.Step > 0)
-                    {
-                        _startPosX -= (int)EntitySailBoat.Step;
-                    }
-                    break;
-                case DirectionType.Right:
-                    if (_startPosX + _boatWidth + EntitySailBoat.Step < _pictureWidth)
-                    {
-                        _startPosX += (int)EntitySailBoat.Step;
-                    }
-                    break;
-                case DirectionType.Up:
-                    if (_startPosY - EntitySailBoat.Step > 0)
-                    {
-                        _startPosY -= (int)EntitySailBoat.Step;
-                    }
-                    break;
-                case DirectionType.Down:
-                    if (_startPosY + _boatHeight + EntitySailBoat.Step < _pictureHeight)
-                    {
-                        _startPosY += (int)EntitySailBoat.Step;
-                    }
-                    break;
-            }
-        }
-        public void DrawTransport(Graphics g)
-        {
-            if (EntitySailBoat == null) return;
-            Pen pen = new(Color.Black);
-            Brush additionalBrush = new SolidBrush(EntitySailBoat.AdditionalColor);
-
-            //границы корабля
-            g.DrawLine(pen, _startPosX + 10, _startPosY + 60, _startPosX + 110, _startPosY + 60);
-            g.DrawLine(pen, _startPosX + 110, _startPosY + 60, _startPosX + 180, _startPosY + 90);
-            g.DrawLine(pen, _startPosX + 180, _startPosY + 90, _startPosX + 110, _startPosY + 120);
-            g.DrawLine(pen, _startPosX + 110, _startPosY + 120, _startPosX + 10, _startPosY + 120);
-            g.DrawLine(pen, _startPosX + 10, _startPosY + 120, _startPosX + 10, _startPosY + 60);
-            g.FillEllipse(additionalBrush, _startPosX + 15, _startPosY + 65, 95, 50);
-            g.DrawEllipse(pen, _startPosX + 15, _startPosY + 65, 95, 50);
-
-            if (EntitySailBoat.RainforcedBody)
-            {
-                Brush rainforcedBody = new SolidBrush(Color.DarkGray);
-                g.FillRectangle(rainforcedBody, _startPosX + 2, _startPosY + 65, 10, 50);
-                g.DrawRectangle(pen, _startPosX + 2, _startPosY + 65, 10, 50);
-                g.FillRectangle(rainforcedBody, _startPosX + 15, _startPosY + 53, 90, 10);
-                g.DrawRectangle(pen, _startPosX + 15, _startPosY + 53, 90, 10);
-                g.FillRectangle(rainforcedBody, _startPosX + 15, _startPosY + 118, 90, 10);
-                g.DrawRectangle(pen, _startPosX + 15, _startPosY + 118, 90, 10);
-            }
-
-            if (EntitySailBoat.Sail)
-            {
-                Brush mast = new SolidBrush(Color.Brown);
-                g.FillRectangle(mast, _startPosX + 60, _startPosY , 4, 90);
-                g.DrawRectangle(pen, _startPosX + 60, _startPosY , 4, 90);
-                g.DrawLine(pen, _startPosX + 25, _startPosY + 20, _startPosX + 100, _startPosY);
-                g.DrawLine(pen, _startPosX + 100, _startPosY, _startPosX + 100, _startPosY + 50);
-                g.DrawLine(pen, _startPosX + 25, _startPosY + 70, _startPosX + 100, _startPosY + 50);
-                g.DrawLine(pen, _startPosX + 25, _startPosY + 70, _startPosX + 25, _startPosY + 20);
-            }
-        }
-    }
-}

SailBoat/SailBoat/Entities/EntityBoat.cs

@@ -4,32 +4,24 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SailBoat
+namespace SailBoat.Entities
 {
-    internal class EntitySailBoat
+    public class EntityBoat
     {
+
         public int Speed { get; private set; }
 
         public double Weight { get; private set; }
 
         public Color BodyColor { get; private set; }
 
-        public Color AdditionalColor { get; private set; }
-
-        public bool Sail { get; private set; }
-
-        public bool RainforcedBody { get; private set; }
-
         public double Step => (double)Speed * 100 / Weight;
 
-        public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool sail, bool rainforcedBody)
+        public EntityBoat(int speed, double weight, Color bodyColor)
         {
             Speed = speed;
             Weight = weight;
             BodyColor = bodyColor;
-            AdditionalColor = additionalColor;
-            Sail = sail;
-            RainforcedBody = rainforcedBody;
         }
     }
-}
+}

SailBoat/SailBoat/Entities/EntitySailBoat.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.Entities
+{
+    public class EntitySailBoat : EntityBoat
+    {
+        public Color AdditionalColor { get; private set; }
+
+        public bool Sail { get; private set; }
+
+        public bool RainforcedBody { get; private set; }
+
+        public EntitySailBoat(int speed, double weight, Color bodyColor, Color additionalColor, bool sail, bool rainforcedBody) : base(speed, weight, bodyColor)
+        {
+            AdditionalColor = additionalColor;
+            Sail = sail;
+            RainforcedBody = rainforcedBody;
+        }
+    }
+}

SailBoat/SailBoat/FormSailBoat.Designer.cs

@@ -34,6 +34,9 @@
             buttonLeft = new Button();
             buttonUp = new Button();
             buttonRight = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStep = new Button();
+            buttonCreateBoat = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxSailBoat).BeginInit();
             SuspendLayout();
             // 
@@ -50,11 +53,11 @@
             // buttonCreateSailBoat
             // 
             buttonCreateSailBoat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreateSailBoat.Location = new Point(12, 419);
+            buttonCreateSailBoat.Location = new Point(12, 407);
             buttonCreateSailBoat.Name = "buttonCreateSailBoat";
-            buttonCreateSailBoat.Size = new Size(96, 30);
+            buttonCreateSailBoat.Size = new Size(96, 42);
             buttonCreateSailBoat.TabIndex = 3;
-            buttonCreateSailBoat.Text = "Создать";
+            buttonCreateSailBoat.Text = "Создать Парусник";
             buttonCreateSailBoat.UseVisualStyleBackColor = true;
             buttonCreateSailBoat.Click += buttonCreateSailBoat_Click;
             // 
@@ -106,11 +109,44 @@
             buttonRight.UseVisualStyleBackColor = true;
             buttonRight.Click += buttonMove_Click;
             // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "Движение в центр", "Движение в правый нижний угол" });
+            comboBoxStrategy.Location = new Point(644, 12);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(228, 23);
+            comboBoxStrategy.TabIndex = 11;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Location = new Point(797, 41);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(75, 23);
+            buttonStep.TabIndex = 12;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += buttonStep_Click;
+            // 
+            // buttonCreateBoat
+            // 
+            buttonCreateBoat.Location = new Point(114, 407);
+            buttonCreateBoat.Name = "buttonCreateBoat";
+            buttonCreateBoat.Size = new Size(75, 42);
+            buttonCreateBoat.TabIndex = 13;
+            buttonCreateBoat.Text = "Создать лодку";
+            buttonCreateBoat.UseVisualStyleBackColor = true;
+            buttonCreateBoat.Click += buttonCreateBoat_Click;
+            // 
             // FormSailBoat
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(884, 461);
+            Controls.Add(buttonCreateBoat);
+            Controls.Add(buttonStep);
+            Controls.Add(comboBoxStrategy);
             Controls.Add(buttonDown);
             Controls.Add(buttonLeft);
             Controls.Add(buttonUp);
@@ -133,5 +169,8 @@
         private Button buttonLeft;
         private Button buttonUp;
         private Button buttonRight;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStep;
+        private Button buttonCreateBoat;
     }
 }

SailBoat/SailBoat/FormSailBoat.cs

@@ -1,49 +1,88 @@
+using SailBoat.DrawningObjects;
+using SailBoat.MovementStrategy;
+
 namespace SailBoat
 {
     public partial class FormSailBoat : Form
     {
-        private DrawningSailBoat _drawningSailBoat;
+        private DrawningBoat? _drawningBoat;
+
+        private AbstractStrategy? _abstractStrategy;
         public FormSailBoat()
         {
             InitializeComponent();
         }
         private void Draw()
         {
-            if (_drawningSailBoat == null) { return; }
             Bitmap bmp = new(pictureBoxSailBoat.Width, pictureBoxSailBoat.Height);
             Graphics gr = Graphics.FromImage(bmp);
-            _drawningSailBoat.DrawTransport(gr);
+            _drawningBoat.DrawTransport(gr);
             pictureBoxSailBoat.Image = bmp;
+
         }
 
         private void buttonCreateSailBoat_Click(object sender, EventArgs e)
         {
             Random random = new();
-            _drawningSailBoat = new DrawningSailBoat();
-            _drawningSailBoat.Init(random.Next(300, 700), random.Next(2000, 4000), Color.FromArgb(random.Next(0, 255), random.Next(0, 255), random.Next(0, 255)), Color.FromArgb(random.Next(0, 255), random.Next(0, 255), random.Next(0, 255)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), pictureBoxSailBoat.Width, pictureBoxSailBoat.Height);
-            _drawningSailBoat.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            _drawningBoat = new DrawningSailBoat(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)), pictureBoxSailBoat.Width, pictureBoxSailBoat.Height);
+            _drawningBoat.SetPosition(random.Next(10, 100), random.Next(10,100));
             Draw();
         }
+
+        private void buttonCreateBoat_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            _drawningBoat = new DrawningBoat(random.Next(300, 700), random.Next(2000, 4000), Color.FromArgb(random.Next(0, 255), random.Next(0, 255), random.Next(0, 255)), pictureBoxSailBoat.Width, pictureBoxSailBoat.Height);
+            _drawningBoat.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Draw();
+        }
+
         private void buttonMove_Click(object sender, EventArgs e)
         {
-            if (_drawningSailBoat == null) { return; }
+            if (_drawningBoat == null) { return; }
             string name = ((Button)sender)?.Name ?? string.Empty;
             switch (name)
             {
                 case "buttonUp":
-                    _drawningSailBoat.MoveTransport(DirectionType.Up);
+                    _drawningBoat.MoveTransport(DirectionType.Up);
                     break;
                 case "buttonDown":
-                    _drawningSailBoat.MoveTransport(DirectionType.Down);
+                    _drawningBoat.MoveTransport(DirectionType.Down);
                     break;
                 case "buttonRight":
-                    _drawningSailBoat.MoveTransport(DirectionType.Right);
+                    _drawningBoat.MoveTransport(DirectionType.Right);
                     break;
                 case "buttonLeft":
-                    _drawningSailBoat.MoveTransport(DirectionType.Left);
+                    _drawningBoat.MoveTransport(DirectionType.Left);
                     break;
             }
             Draw();
         }
+
+        private void buttonStep_Click(object sender, EventArgs e)
+        {
+            if (_drawningBoat == null) return;
+            if (comboBoxStrategy.Enabled)
+            {
+                _abstractStrategy = comboBoxStrategy.SelectedIndex switch
+                {
+                    0 => new MoveToCenter(),
+                    1 => new MoveToBorder(),
+                    _ => null,
+
+                };
+                if (_abstractStrategy == null) return;
+                _abstractStrategy.SetData(new DrawningObjectBoat(_drawningBoat), pictureBoxSailBoat.Width, pictureBoxSailBoat.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null) return;
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
     }
 }

SailBoat/SailBoat/MovementStrategy/AbstractStrategy.cs

@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.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 (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 ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
+
+        protected int? GetStep()
+        {
+            if(_state != Status.InProgress)
+            {
+                return null;
+            }
+            return _moveableObject?.GetStep;
+        }
+
+        protected abstract void MoveToTarget();
+
+        protected abstract bool IsTargetDestination();
+
+        private bool MoveTo(DirectionType directionType)
+        {
+            if (_state != Status.InProgress) return false;
+            if(_moveableObject?.CheckCanMove(directionType)?? false)
+            {
+                _moveableObject.MoveObject(directionType);
+                return true;
+            }
+            return false;
+        }
+    }
+}

SailBoat/SailBoat/MovementStrategy/DrawningObjectBoat.cs

@@ -0,0 +1,34 @@
+using SailBoat.DrawningObjects;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.MovementStrategy
+{
+    public class DrawningObjectBoat : IMoveableObject
+    {
+        private readonly DrawningBoat? _drawningBoat = null;
+
+        public DrawningObjectBoat(DrawningBoat drawningBoat)
+        {
+            _drawningBoat = drawningBoat;
+        }
+
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawningBoat == null || _drawningBoat.EntityBoat == null) return null;
+                return new ObjectParameters(_drawningBoat.GetPosX, _drawningBoat.GetPosY, _drawningBoat.GetWidth, _drawningBoat.GetHight);
+            }
+        }
+
+        public int GetStep => (int)(_drawningBoat?.EntityBoat?.Step ?? 0);
+
+        public bool CheckCanMove(DirectionType direction) => _drawningBoat?.CanMove(direction) ?? false;
+
+        public void MoveObject(DirectionType direction) => _drawningBoat?.MoveTransport(direction);
+    }
+}

SailBoat/SailBoat/MovementStrategy/IMoveableObject.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Serialization;
+
+namespace SailBoat.MovementStrategy
+{
+    public interface IMoveableObject
+    {
+        ObjectParameters? GetObjectPosition {  get; }
+
+        int GetStep { get; }
+
+        bool CheckCanMove(DirectionType direction);
+
+        void MoveObject(DirectionType direction);
+    }
+}

SailBoat/SailBoat/MovementStrategy/MoveToBorder.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.MovementStrategy
+{
+    public class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            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)
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.DownBorder - FieldHeight;
+            if(Math.Abs(diffY) > GetStep())
+            {
+                if(diffY < 0)
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

SailBoat/SailBoat/MovementStrategy/MoveToCenter.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.MovementStrategy
+{
+    public class MoveToCenter : AbstractStrategy
+    {
+        protected override bool IsTargetDestination()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null) return false;
+            return objParams.ObjectMiddleHorizontal <= FieldWidth / 2 && objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 && objParams.ObjectMiddleVertical <= FieldHeight / 2 && objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+        }
+
+        protected override void MoveToTarget()
+        {
+            var objParams = GetObjectParameters;
+            if (objParams == null) return;
+            var diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+            if(Math.Abs(diffX)>GetStep())
+            {
+                if (diffX > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+            }
+            var diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+            if (Math.Abs(diffY) > GetStep())
+            {
+                if(diffY > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

SailBoat/SailBoat/MovementStrategy/ObjectParameters.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.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;
+        }
+    }
+}

SailBoat/SailBoat/MovementStrategy/Status.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.MovementStrategy
+{
+    public enum Status
+    {
+        NotInit,
+
+        InProgress,
+
+        Finish
+    }
+}