PIbd22_NikiforovaMV_lab2

ContainerShip/AbstractStategy.cs

@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ContainerShip.MovementStrategy;
+
+namespace ContainerShip.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;
+        }
+    }
+}

ContainerShip/DrawingContainerShip.cs

@@ -3,117 +3,37 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using ContainerShip.Entities;
 
-namespace ContainerShip
+namespace ContainerShip.DrawningObjects
 {
-    public class DrawingContainerShip
+    public class DrawingContainerShip : DrawningShip
     {
-        public EntityContainerShip? EntityContainerShip { get; private set;}
+        public DrawingContainerShip(int speed, double weight, Color bodyColor, Color
-
+       additionalColor, bool load, bool crane, int width, int height) :
-        private int _pictureWidth;
+        base(speed, weight, bodyColor, width, height, 140, 90)
-        private int _pictureHeight;
-        private int _startPosX;
-        private int _startPosY;
-        private readonly int _shipWidth = 140;
-        private readonly int _shipHeight = 90;
-
-        public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool load, bool crane, int width, int height)
         {
-            _pictureWidth = width;
+            if (EntityShip != null)
-            _pictureHeight = height;
-            if ((_pictureWidth < _shipWidth) || (_pictureHeight < _shipHeight))
             {
-                return false;
+                EntityShip = new EntityContainerShip(speed, weight, bodyColor,
-            }
+                additionalColor, load, crane);
-            EntityContainerShip = new EntityContainerShip();
-            EntityContainerShip.Init(speed, weight, bodyColor, additionalColor, load, crane);
-            return true;
-
-        }
-        public void SetPosition (int x, int y)
-        {
-            _startPosX = x;
-            _startPosY = y;
-            if (_startPosX + _shipWidth > _pictureWidth)
-            {
-                _startPosX = _pictureWidth - _shipWidth;
-            }
-
-            if (_startPosX < 0)
-            {
-                _startPosX = 0;
-            }
-
-            if (_startPosY + _shipHeight > _pictureHeight)
-            {
-                _startPosY = _pictureHeight - _shipHeight;
-            }
-
-            if (_startPosY < 0)
-            {
-                _startPosY = 0;
             }
         }
-
+        public override void DrawTransport(Graphics g)
-        public void MoveTransport (DirectionType direction)
         {
-            if (EntityContainerShip == null) return;
+            if (EntityShip is not EntityContainerShip containerShip)
-            switch (direction)
             {
-                case DirectionType.Left:
+                return;
-                    if (_startPosX - EntityContainerShip.Step > 0)
-                    {
-                        _startPosX-= (int)EntityContainerShip.Step;
             }
-                    break;
-                case DirectionType.Up:
-                    if (_startPosY - EntityContainerShip.Step > 0)
-                    {
-                        _startPosY -= (int)EntityContainerShip.Step;
-                    }
-                    break;
-                case DirectionType.Right:
-                    if (_startPosX + EntityContainerShip.Step + _shipWidth < _pictureWidth)
-                    {
-                        _startPosX += (int)EntityContainerShip.Step;
-                    }
-                    break;
-                case DirectionType.Down:
-                    if (_startPosY + EntityContainerShip.Step + _shipHeight < _pictureHeight)
-                    {
-                        _startPosY += (int)EntityContainerShip.Step;
-                    }
-                    break;
-            }
-        }
-
-        public void DrawTransport (Graphics g)
-        {
-            if (EntityContainerShip == null) { return; }
             Pen pen = new(Color.Black);
-            Brush bodyBrush = new SolidBrush(EntityContainerShip.BodyColor);
+            Brush additionalBrush = new
-            Point point1 = new Point(_startPosX, _startPosY + 52);
+            SolidBrush(containerShip.AdditionalColor);
-            Point point2 = new Point(_startPosX + 137, _startPosY + 52);
+            if (containerShip.Load)
-            Point point3 = new Point(_startPosX + 137 - 20, _startPosY + 52 + 46 - 10);
-            Point point4 = new Point(_startPosX + 20, _startPosY + 52 + 46 - 10);
-
-            Point[] p = { point1, point2, point3, point4 };
-
-            g.FillPolygon(bodyBrush, p); //корпус
-
-            Brush additionalBrush = new SolidBrush(EntityContainerShip.AdditionalColor);
-
-            g.FillRectangle(additionalBrush, _startPosX + 15, _startPosY + 32, 80, 20); //прямоугольник
-
-            //груз
-
-            if (EntityContainerShip.Load)
             {
                 g.FillRectangle(additionalBrush, _startPosX + 100, _startPosY + 32, 30, 20); //большой прямоугольник
             }
-
+            base.DrawTransport(g);
-            // кран
+            if (containerShip.Crane)
-            if (EntityContainerShip.Crane)
             {
                 g.DrawLine(pen, _startPosX + 90, _startPosY + 32, _startPosX + 120, _startPosY);
                 g.DrawLine(pen, _startPosX + 80, _startPosY + 32, _startPosX + 120, _startPosY);

ContainerShip/DrawningObjectShip.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using ContainerShip.DrawningObjects;
+namespace ContainerShip.MovementStrategy
+{
+    public class DrawingObjectShip : IMoveableObject
+    {
+        private readonly DrawningShip? _drawingBus = null;
+        public DrawingObjectShip(DrawningShip drawingBus)
+        {
+            _drawingBus = drawingBus;
+        }
+        public ObjectParameters? GetObjectPosition
+        {
+            get
+            {
+                if (_drawingBus == null || _drawingBus.EntityShip == null)
+                {
+                    return null;
+                }
+                return new ObjectParameters(_drawingBus.GetPosX, _drawingBus.GetPosY, _drawingBus.GetWidth, _drawingBus.GetHeight);
+            }
+        }
+        public int GetStep => (int)(_drawingBus?.EntityShip?.Step ?? 0);
+        public bool CheckCanMove(DirectionType direction) => _drawingBus?.CanMove(direction) ?? false;
+        public void MoveObject(DirectionType direction) => _drawingBus?.MoveTransport(direction);
+    }
+}

ContainerShip/DrawningShip.cs

@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using ContainerShip.Entities;
+
+namespace ContainerShip.DrawningObjects
+{
+
+    public class DrawningShip
+    {
+        public EntityShip? EntityShip { get; protected set; }
+
+        private int _pictureWidth;
+        private int _pictureHeight;
+        protected int _startPosX;
+ 
+        protected int _startPosY;
+  
+        protected readonly int _busWidth = 150;
+
+        protected readonly int _busHeight = 65; 
+
+        public int GetPosX => _startPosX;
+        public int GetPosY => _startPosY;
+        public int GetWidth => _busWidth;
+        public int GetHeight => _busHeight;
+
+        public DrawningShip(int speed, double weight, Color bodyColor, int width, int height)
+        {
+            if (width < _busWidth || height < _busHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            EntityShip = new EntityShip(speed, weight, bodyColor);
+        }
+        protected DrawningShip(int speed, double weight, Color bodyColor, int width, int height, int busWidth, int busHeight)
+        {
+            if (width < _busWidth || height < _busHeight)
+            {
+                return;
+            }
+            _pictureWidth = width;
+            _pictureHeight = height;
+            _busWidth = busWidth;
+            _busHeight = busHeight;
+            EntityShip = new EntityShip(speed, weight, bodyColor);
+        }
+        public void SetPosition(int x, int y)
+        {
+            if (x > _pictureWidth || y > _pictureHeight)
+            {
+                return;
+            }
+            _startPosX = x;
+            _startPosY = y;
+        }
+        public void MoveTransport(DirectionType direction)
+        {
+            if (!CanMove(direction) || EntityShip == null)
+            {
+                return;
+            }
+            switch (direction)
+            {
+
+                case DirectionType.Left:
+                    if (_startPosX - EntityShip.Step > 0)
+                    {
+                        _startPosX -= (int)EntityShip.Step;
+                    }
+                    break;
+
+                case DirectionType.Up:
+                    if (_startPosY - EntityShip.Step > 0)
+                    {
+                        _startPosY -= (int)EntityShip.Step;
+                    }
+                    break;
+
+                case DirectionType.Right:
+                    if (_startPosX + _busWidth + EntityShip.Step < _pictureWidth)
+                    {
+                        _startPosX += (int)EntityShip.Step;
+                    }
+                    break;
+
+                case DirectionType.Down:
+                    if (_startPosY + _busHeight + EntityShip.Step < _pictureHeight)
+                    {
+                        _startPosY += (int)EntityShip.Step;
+                    }
+                    break;
+            }
+        }
+
+        public virtual void DrawTransport(Graphics g)
+        {
+            Pen pen = new(Color.Black);
+            Brush bodyBrush = new SolidBrush(EntityShip.BodyColor);
+            Point point1 = new Point(_startPosX, _startPosY + 52);
+            Point point2 = new Point(_startPosX + 137, _startPosY + 52);
+            Point point3 = new Point(_startPosX + 137 - 20, _startPosY + 52 + 46 - 10);
+            Point point4 = new Point(_startPosX + 20, _startPosY + 52 + 46 - 10);
+
+            Point[] p = { point1, point2, point3, point4 };
+
+            g.FillPolygon(bodyBrush, p); 
+
+            g.FillRectangle(bodyBrush, _startPosX + 15, _startPosY + 32, 80, 20);
+        }
+
+        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 + _busWidth + EntityShip.Step < _pictureWidth,
+                DirectionType.Down => _startPosY + _busHeight + EntityShip.Step < _pictureHeight,
+                _ => false,
+            };
+        }
+    }
+}

ContainerShip/EntityContainerShip.cs

@@ -5,24 +5,17 @@ using System.Security.Cryptography.X509Certificates;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ContainerShip
+namespace ContainerShip.Entities
 {
-    public class EntityContainerShip
+    public class EntityContainerShip : EntityShip
     {
-        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 Load { get; private set; }
         public bool Crane { get; private set; }
-        public double Step => (double)Speed * 100 / Weight;
 
 
-        public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool load, bool crane)
+        public EntityContainerShip(int speed, double weight, Color bodyColor, Color additionalColor, bool load, bool crane) : base(speed, weight, bodyColor)
         {
-            Speed = speed;
-            Weight = weight;
-            BodyColor = bodyColor;
             AdditionalColor = additionalColor;
             Load = load;
             Crane = crane;

ContainerShip/EntityShip.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ContainerShip.Entities
+{
+    public class EntityShip
+    {
+        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 EntityShip(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

ContainerShip/FormShips.Designer.cs

@@ -30,11 +30,14 @@
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FormShips));
             pictureBoxShips = new PictureBox();
-            buttonCreate = new Button();
+            buttonCreateContainerShip = new Button();
             buttonRight = new Button();
             buttonDown = new Button();
             buttonLeft = new Button();
             buttonUp = new Button();
+            buttonCreateShip = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxShips).BeginInit();
             SuspendLayout();
             // 
@@ -48,16 +51,16 @@
             pictureBoxShips.TabIndex = 0;
             pictureBoxShips.TabStop = false;
             // 
-            // buttonCreate
+            // buttonCreateContainerShip
             // 
-            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateContainerShip.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreate.Location = new Point(12, 391);
+            buttonCreateContainerShip.Location = new Point(12, 364);
-            buttonCreate.Name = "buttonCreate";
+            buttonCreateContainerShip.Name = "buttonCreateContainerShip";
-            buttonCreate.Size = new Size(100, 50);
+            buttonCreateContainerShip.Size = new Size(131, 77);
-            buttonCreate.TabIndex = 1;
+            buttonCreateContainerShip.TabIndex = 1;
-            buttonCreate.Text = "Создать";
+            buttonCreateContainerShip.Text = "Создать контейнеровоз";
-            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreateContainerShip.UseVisualStyleBackColor = true;
-            buttonCreate.Click += buttonCreate_Click;
+            buttonCreateContainerShip.Click += ButtonCreateContainerShip_Click;
             // 
             // buttonRight
             // 
@@ -107,16 +110,49 @@
             buttonUp.UseVisualStyleBackColor = true;
             buttonUp.Click += buttonMove_Click;
             // 
+            // buttonCreateShip
+            // 
+            buttonCreateShip.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateShip.Location = new Point(149, 364);
+            buttonCreateShip.Name = "buttonCreateShip";
+            buttonCreateShip.Size = new Size(131, 77);
+            buttonCreateShip.TabIndex = 6;
+            buttonCreateShip.Text = "Создать корабль";
+            buttonCreateShip.UseVisualStyleBackColor = true;
+            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К правому нижнему краю" });
+            comboBoxStrategy.Location = new Point(711, 12);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(159, 28);
+            comboBoxStrategy.TabIndex = 7;
+            // 
+            // buttonStep
+            // 
+            buttonStep.Location = new Point(729, 46);
+            buttonStep.Name = "buttonStep";
+            buttonStep.Size = new Size(128, 31);
+            buttonStep.TabIndex = 8;
+            buttonStep.Text = "Шаг";
+            buttonStep.UseVisualStyleBackColor = true;
+            buttonStep.Click += ButtonStep_Click;
+            // 
             // FormShips
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(882, 453);
+            Controls.Add(buttonStep);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonCreateShip);
             Controls.Add(buttonUp);
             Controls.Add(buttonLeft);
             Controls.Add(buttonDown);
             Controls.Add(buttonRight);
-            Controls.Add(buttonCreate);
+            Controls.Add(buttonCreateContainerShip);
             Controls.Add(pictureBoxShips);
             Name = "FormShips";
             StartPosition = FormStartPosition.CenterScreen;
@@ -129,10 +165,13 @@
         #endregion
 
         private PictureBox pictureBoxShips;
-        private Button buttonCreate;
+        private Button buttonCreateContainerShip;
         private Button buttonRight;
         private Button buttonDown;
         private Button buttonLeft;
         private Button buttonUp;
+        private Button buttonCreateShip;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStep;
     }
 }

ContainerShip/FormShips.cs

@@ -1,8 +1,13 @@
+using ContainerShip.DrawningObjects;
+using ContainerShip.MovementStrategy;
+
 namespace ContainerShip
 {
     public partial class FormShips : Form
     {
-        private DrawingContainerShip? _drawningShip;
+        private DrawningShip? _drawningShip;
+
+        private AbstractStrategy? _abstractStrategy;
 
         public FormShips()
         {
@@ -21,6 +26,36 @@ namespace ContainerShip
             pictureBoxShips.Image = bmp;
         }
 
+        private void ButtonCreateContainerShip_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            _drawningShip = new DrawingContainerShip(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)),
+            pictureBoxShips.Width, pictureBoxShips.Height);
+            _drawningShip.SetPosition(random.Next(10, 100), random.Next(10,
+            100));
+            Draw();
+        }
+
+        private void ButtonCreateShip_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            _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)),
+            pictureBoxShips.Width, pictureBoxShips.Height);
+            _drawningShip.SetPosition(random.Next(10, 100), random.Next(10,
+            100));
+            Draw();
+        }
+
         private void buttonMove_Click(object sender, EventArgs e)
         {
             if (_drawningShip == null)
@@ -46,23 +81,41 @@ namespace ContainerShip
             Draw();
         }
 
-
+        private void ButtonStep_Click(object sender, EventArgs e)
-        private void buttonCreate_Click(object sender, EventArgs e)
         {
-            Random random = new();
+            if (_drawningShip == null)
-            _drawningShip = new DrawingContainerShip();
+            {
-            _drawningShip.Init(random.Next(100, 300),
+                return;
-            random.Next(1000, 3000),
+            }
-            Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
+            if (comboBoxStrategy.Enabled)
-            random.Next(0, 256)),
+            {
-            Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
+                _abstractStrategy = comboBoxStrategy.SelectedIndex
-            random.Next(0, 256)),
+                switch
-            Convert.ToBoolean(random.Next(0, 2)),
+                {
-            Convert.ToBoolean(random.Next(0, 2)),
+                    0 => new MoveToCenter(),
-            pictureBoxShips.Width, pictureBoxShips.Height);
+                    1 => new MoveToBorder(),
-            _drawningShip.SetPosition(random.Next(10, 100),
+                    _ => null,
-            random.Next(10, 100));
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(new
+                DrawingObjectShip(_drawningShip), pictureBoxShips.Width,
+                pictureBoxShips.Height);
+                comboBoxStrategy.Enabled = false;
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            _abstractStrategy.MakeStep();
             Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
         }
     }
 

ContainerShip/FormShips.resx

@@ -121,7 +121,7 @@
   <data name="buttonRight.BackgroundImage" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAAgAAAAIACAYAAAD0eNT6AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAO
-        vgAADr4B6kKxwAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAA21SURBVHhe7d3f
+        vAAADrwBlbxySQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAA21SURBVHhe7d3f
         75/lXcfxtlCgHe3qCHSAZawr1hIIBINpxEBkASGyWIUEkxpHAuNAXTyZIdFknukO9GALmrAZScCIGYIR
         AnEGY2cJBC0jY2BdU1m6BggrHdCOtvQH+roSOFneBif39b0+/X4ej+T5J9x5td/7+tzXEgAAAAAAAAAA
         AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
@@ -186,7 +186,7 @@
   <data name="buttonDown.BackgroundImage" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAAgAAAAIACAYAAAD0eNT6AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAO
-        vgAADr4B6kKxwAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAABOSSURBVHhe7d1t
+        vAAADrwBlbxySQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAABOSSURBVHhe7d1t
         yPZ3WcDxbW66OZ1L0fnQ1KZmiqIYxshQMjRHSisFAyMFH170QG8MocDe1V7UC8UCLRI0MjSNJoqG0XSi
         WJpkmimmqKj4sHTOh6lzdRzoatwd1+7rvu7jd57HeZ6fD3zf3Luu8//7P/A/7l33/zrPcwAAAAAAAAAA
         AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
@@ -276,7 +276,7 @@
   <data name="buttonLeft.BackgroundImage" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAAgAAAAIACAYAAAD0eNT6AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAO
-        vgAADr4B6kKxwAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAA2lSURBVHhe7d3f
+        vAAADrwBlbxySQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAA2lSURBVHhe7d3f
         y5/1fcdxkxhNUpOmlZiqi7VpbBZRIhmOMIcyi05pyrIpWMhYBW0O1paddAgbdGdbD7aDFjewHRN0zFGn
         Y4rSFkvTRRTb2FCrSxsySxpUbEyjSc3vuL0+4JG8S2u8rvvzve/v4wHPP+HildzX53t9zgIAAAAAAAAA
         AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
@@ -341,7 +341,7 @@
   <data name="buttonUp.BackgroundImage" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAAgAAAAIACAYAAAD0eNT6AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAO
-        vgAADr4B6kKxwAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAABOUSURBVHhe7d1b
+        vAAADrwBlbxySQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAABOUSURBVHhe7d1b
         rG1nVcDxtrTQUigVAuViAQuIEAgEg2nEQMSAECFWIcEEIyRcHrzEFwyJJvimfdAHCJqARhIwYkAwlkDA
         YCyUQFCQiCBCEAIECJcKpVwKlOoYgYa6Gadnn7PHt9ZYa/1+yf/lnL3XnN+cM3O0Z8+91jkAAAAAAAAA
         AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

ContainerShip/IMovableObject.cs

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

ContainerShip/MoveToBorder.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ContainerShip.MovementStrategy;
+
+namespace ContainerShip.MovementStrategy
+{
+    internal class MoveToBorder : AbstractStrategy
+    {
+        protected override bool IsTargetDestinaion()
+        {
+
+            if (GetObjectParameters == null)
+            {
+                return false;
+            }
+            return GetObjectParameters.RightBorder <= FieldWidth &&
+            GetObjectParameters.RightBorder + GetStep() >= FieldWidth &&
+            GetObjectParameters.DownBorder <= FieldHeight &&
+            GetObjectParameters.DownBorder + GetStep() >= FieldHeight;
+        }
+        protected override void MoveToTarget()
+        {
+            if (GetObjectParameters == null)
+            {
+                return;
+            }
+            if (Math.Abs(GetObjectParameters.ObjectMiddleHorizontal - FieldWidth) > GetStep())
+            {
+                if (GetObjectParameters.ObjectMiddleHorizontal - FieldWidth > 0)
+                {
+                    MoveLeft();
+                }
+                else
+                {
+                    MoveRight();
+                }
+
+            }
+            if (Math.Abs(GetObjectParameters.ObjectMiddleVertical - FieldHeight) > GetStep())
+            {
+                if (GetObjectParameters.ObjectMiddleVertical - FieldHeight > 0)
+                {
+                    MoveUp();
+                }
+                else
+                {
+                    MoveDown();
+                }
+            }
+        }
+    }
+}

ContainerShip/MoveToCenter.cs

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

ContainerShip/ObjectParameters.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ContainerShip.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;
+        }
+    }
+}

ContainerShip/Status.cs

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