исправил опечатки

Исправил опечатки

SailBoat/SailBoat.sln

@@ -1,9 +1,9 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
-VisualStudioVersion = 17.6.33717.318
+VisualStudioVersion = 17.6.33829.357
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SailBoat", "SailBoat\SailBoat.csproj", "{2DF6420E-A429-41FF-975D-9CC7F0635749}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SailBoat", "SailBoat\SailBoat.csproj", "{8BDA67FC-B991-4A0A-B505-B10C27DB53C7}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -11,15 +11,15 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{2DF6420E-A429-41FF-975D-9CC7F0635749}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8BDA67FC-B991-4A0A-B505-B10C27DB53C7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{2DF6420E-A429-41FF-975D-9CC7F0635749}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8BDA67FC-B991-4A0A-B505-B10C27DB53C7}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{2DF6420E-A429-41FF-975D-9CC7F0635749}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8BDA67FC-B991-4A0A-B505-B10C27DB53C7}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{2DF6420E-A429-41FF-975D-9CC7F0635749}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8BDA67FC-B991-4A0A-B505-B10C27DB53C7}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {3BCBDA82-2EB8-4315-9C43-B85A3FD48F29}
+		SolutionGuid = {1FD39AE3-D95F-4D22-9D86-54C16EB26DDB}
 	EndGlobalSection
 EndGlobal

SailBoat/SailBoat/Direction.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat
+{
+    public enum DirectionType
+    {
+        Up = 1,
+
+        Down = 2,
+
+        Left = 3,
+
+        Right = 4
+    }
+}

SailBoat/SailBoat/DrawningObjects/DrawningBoat.cs

@@ -0,0 +1,113 @@
+using SailBoat.Entities;
+using SailBoat.MovementStrategy;
+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 < 200) { width = 900; }
+            if (height < 200) { 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);
+        }
+
+        public IMoveableObject GetMoveableObjects => new DrawningObjectBoat(this);
+    }
+}

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 bodyColor = new SolidBrush(sailBoat.BodyColor);
+            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(bodyColor, _startPosX + 15, _startPosY + 65, 95, 50);
+            g.DrawEllipse(pen, _startPosX + 15, _startPosY + 65, 95, 50);
+
+            base.DrawTransport(g);
+
+            if (sailBoat.RainforcedBody)
+            {
+                g.FillRectangle(additionalBrush, _startPosX + 2, _startPosY + 65, 10, 50);
+                g.DrawRectangle(pen, _startPosX + 2, _startPosY + 65, 10, 50);
+                g.FillRectangle(additionalBrush, _startPosX + 15, _startPosY + 53, 90, 10);
+                g.DrawRectangle(pen, _startPosX + 15, _startPosY + 53, 90, 10);
+                g.FillRectangle(additionalBrush, _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/Entities/EntityBoat.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.Entities
+{
+    public class EntityBoat
+    {
+
+        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 EntityBoat(int speed, double weight, Color bodyColor)
+        {
+            Speed = speed;
+            Weight = weight;
+            BodyColor = bodyColor;
+        }
+    }
+}

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/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace SailBoat
-{
-    partial class Form1
-    {
-        /// <summary>
-        ///  Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        ///  Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        ///  Required method for Designer support - do not modify
-        ///  the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

SailBoat/SailBoat/Form1.cs

@@ -1,10 +0,0 @@
-namespace SailBoat
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

SailBoat/SailBoat/FormBoatCollection.Designer.cs

@@ -0,0 +1,126 @@
+namespace SailBoat
+{
+    partial class FormBoatCollection
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            tools = new GroupBox();
+            maskedTextBoxNumber = new MaskedTextBox();
+            buttonRefreshCollection = new Button();
+            buttonRemoveBoat = new Button();
+            buttonAddBoat = new Button();
+            pictureBoxCollection = new PictureBox();
+            tools.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            SuspendLayout();
+            // 
+            // tools
+            // 
+            tools.Controls.Add(maskedTextBoxNumber);
+            tools.Controls.Add(buttonRefreshCollection);
+            tools.Controls.Add(buttonRemoveBoat);
+            tools.Controls.Add(buttonAddBoat);
+            tools.Dock = DockStyle.Right;
+            tools.Location = new Point(716, 0);
+            tools.Name = "tools";
+            tools.Size = new Size(200, 608);
+            tools.TabIndex = 0;
+            tools.TabStop = false;
+            tools.Text = "Инструменты";
+            // 
+            // maskedTextBoxNumber
+            // 
+            maskedTextBoxNumber.Location = new Point(45, 104);
+            maskedTextBoxNumber.Mask = "00000";
+            maskedTextBoxNumber.Name = "maskedTextBoxNumber";
+            maskedTextBoxNumber.Size = new Size(112, 23);
+            maskedTextBoxNumber.TabIndex = 4;
+            maskedTextBoxNumber.ValidatingType = typeof(int);
+            // 
+            // buttonRefreshCollection
+            // 
+            buttonRefreshCollection.Location = new Point(6, 211);
+            buttonRefreshCollection.Name = "buttonRefreshCollection";
+            buttonRefreshCollection.Size = new Size(188, 39);
+            buttonRefreshCollection.TabIndex = 3;
+            buttonRefreshCollection.Text = "Обновить коллекцию";
+            buttonRefreshCollection.UseVisualStyleBackColor = true;
+            buttonRefreshCollection.Click += buttonRefreshCollection_Click;
+            // 
+            // buttonRemoveBoat
+            // 
+            buttonRemoveBoat.Location = new Point(6, 133);
+            buttonRemoveBoat.Name = "buttonRemoveBoat";
+            buttonRemoveBoat.Size = new Size(188, 39);
+            buttonRemoveBoat.TabIndex = 1;
+            buttonRemoveBoat.Text = "Удалить лодку";
+            buttonRemoveBoat.UseVisualStyleBackColor = true;
+            buttonRemoveBoat.Click += buttonRemoveBoat_Click;
+            // 
+            // buttonAddBoat
+            // 
+            buttonAddBoat.Location = new Point(6, 22);
+            buttonAddBoat.Name = "buttonAddBoat";
+            buttonAddBoat.Size = new Size(188, 39);
+            buttonAddBoat.TabIndex = 0;
+            buttonAddBoat.Text = "Добавить лодку";
+            buttonAddBoat.UseVisualStyleBackColor = true;
+            buttonAddBoat.Click += buttonAddBoat_Click;
+            // 
+            // pictureBoxCollection
+            // 
+            pictureBoxCollection.Location = new Point(0, 0);
+            pictureBoxCollection.Name = "pictureBoxCollection";
+            pictureBoxCollection.Size = new Size(710, 608);
+            pictureBoxCollection.TabIndex = 1;
+            pictureBoxCollection.TabStop = false;
+            // 
+            // FormBoatCollection
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(916, 608);
+            Controls.Add(pictureBoxCollection);
+            Controls.Add(tools);
+            Name = "FormBoatCollection";
+            Text = "Набор лодок";
+            tools.ResumeLayout(false);
+            tools.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private GroupBox tools;
+        private Button buttonAddBoat;
+        private Button buttonRemoveBoat;
+        private Button buttonRefreshCollection;
+        private PictureBox pictureBoxCollection;
+        private MaskedTextBox maskedTextBoxNumber;
+    }
+}

SailBoat/SailBoat/FormBoatCollection.cs

@@ -0,0 +1,67 @@
+using SailBoat.DrawningObjects;
+using SailBoat.MovementStrategy;
+using SailBoat.Generics;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace SailBoat
+{
+    public partial class FormBoatCollection : Form
+    {
+        private readonly BoatsGenericCollection<DrawningBoat, DrawningObjectBoat> _boats;
+
+        public FormBoatCollection()
+        {
+            InitializeComponent();
+            _boats = new BoatsGenericCollection<DrawningBoat, DrawningObjectBoat>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+
+        private void buttonAddBoat_Click(object sender, EventArgs e)
+        {
+            FormSailBoat form = new();
+            if (form.ShowDialog() == DialogResult.OK)
+            {
+                if ((_boats + form.SelectedBoat) == 0)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBoxCollection.Image = _boats.ShowBoats();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось добавить объект");
+                }
+            }
+        }
+
+        private void buttonRemoveBoat_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+            if (maskedTextBoxNumber.Text == "") { return; }
+            int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
+            if (_boats - pos)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBoxCollection.Image = _boats.ShowBoats();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+        }
+
+        private void buttonRefreshCollection_Click(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image = _boats.ShowBoats();
+        }
+    }
+}

SailBoat/SailBoat/FormBoatCollection.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing"">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

SailBoat/SailBoat/FormSailBoat.Designer.cs

@@ -0,0 +1,189 @@
+namespace SailBoat
+{
+    partial class FormSailBoat
+    {
+        /// <summary>
+        ///  Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        ///  Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        ///  Required method for Designer support - do not modify
+        ///  the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            pictureBoxSailBoat = new PictureBox();
+            buttonCreateSailBoat = new Button();
+            buttonDown = new Button();
+            buttonLeft = new Button();
+            buttonUp = new Button();
+            buttonRight = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStep = new Button();
+            buttonCreateBoat = new Button();
+            buttonSelectBoat = new Button();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxSailBoat).BeginInit();
+            SuspendLayout();
+            // 
+            // pictureBoxSailBoat
+            // 
+            pictureBoxSailBoat.Dock = DockStyle.Fill;
+            pictureBoxSailBoat.Location = new Point(0, 0);
+            pictureBoxSailBoat.Name = "pictureBoxSailBoat";
+            pictureBoxSailBoat.Size = new Size(884, 461);
+            pictureBoxSailBoat.SizeMode = PictureBoxSizeMode.AutoSize;
+            pictureBoxSailBoat.TabIndex = 0;
+            pictureBoxSailBoat.TabStop = false;
+            // 
+            // buttonCreateSailBoat
+            // 
+            buttonCreateSailBoat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreateSailBoat.Location = new Point(12, 407);
+            buttonCreateSailBoat.Name = "buttonCreateSailBoat";
+            buttonCreateSailBoat.Size = new Size(96, 42);
+            buttonCreateSailBoat.TabIndex = 3;
+            buttonCreateSailBoat.Text = "Создать Парусник";
+            buttonCreateSailBoat.UseVisualStyleBackColor = true;
+            buttonCreateSailBoat.Click += buttonCreateSailBoat_Click;
+            // 
+            // buttonDown
+            // 
+            buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonDown.BackgroundImage = Properties.Resources.down;
+            buttonDown.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonDown.Location = new Point(806, 419);
+            buttonDown.Name = "buttonDown";
+            buttonDown.Size = new Size(30, 30);
+            buttonDown.TabIndex = 10;
+            buttonDown.UseVisualStyleBackColor = true;
+            buttonDown.Click += buttonMove_Click;
+            // 
+            // buttonLeft
+            // 
+            buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonLeft.BackgroundImage = Properties.Resources.left;
+            buttonLeft.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonLeft.Location = new Point(770, 419);
+            buttonLeft.Name = "buttonLeft";
+            buttonLeft.Size = new Size(30, 30);
+            buttonLeft.TabIndex = 9;
+            buttonLeft.UseVisualStyleBackColor = true;
+            buttonLeft.Click += buttonMove_Click;
+            // 
+            // buttonUp
+            // 
+            buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonUp.BackgroundImage = Properties.Resources.up;
+            buttonUp.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonUp.Location = new Point(806, 383);
+            buttonUp.Name = "buttonUp";
+            buttonUp.Size = new Size(30, 30);
+            buttonUp.TabIndex = 8;
+            buttonUp.UseVisualStyleBackColor = true;
+            buttonUp.Click += buttonMove_Click;
+            // 
+            // buttonRight
+            // 
+            buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonRight.BackgroundImage = Properties.Resources.right;
+            buttonRight.BackgroundImageLayout = ImageLayout.Zoom;
+            buttonRight.Location = new Point(842, 419);
+            buttonRight.Name = "buttonRight";
+            buttonRight.Size = new Size(30, 30);
+            buttonRight.TabIndex = 7;
+            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;
+            // 
+            // buttonSelectBoat
+            // 
+            buttonSelectBoat.Location = new Point(195, 407);
+            buttonSelectBoat.Name = "buttonSelectBoat";
+            buttonSelectBoat.Size = new Size(106, 42);
+            buttonSelectBoat.TabIndex = 14;
+            buttonSelectBoat.Text = "Выбрать";
+            buttonSelectBoat.UseVisualStyleBackColor = true;
+            buttonSelectBoat.Click += buttonSelectBoat_Click;
+            // 
+            // FormSailBoat
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(884, 461);
+            Controls.Add(buttonSelectBoat);
+            Controls.Add(buttonCreateBoat);
+            Controls.Add(buttonStep);
+            Controls.Add(comboBoxStrategy);
+            Controls.Add(buttonDown);
+            Controls.Add(buttonLeft);
+            Controls.Add(buttonUp);
+            Controls.Add(buttonRight);
+            Controls.Add(buttonCreateSailBoat);
+            Controls.Add(pictureBoxSailBoat);
+            Name = "FormSailBoat";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Парусник";
+            ((System.ComponentModel.ISupportInitialize)pictureBoxSailBoat).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private PictureBox pictureBoxSailBoat;
+        private Button buttonCreateSailBoat;
+        private Button buttonDown;
+        private Button buttonLeft;
+        private Button buttonUp;
+        private Button buttonRight;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStep;
+        private Button buttonCreateBoat;
+        private Button buttonSelectBoat;
+    }
+}

SailBoat/SailBoat/FormSailBoat.cs

@@ -0,0 +1,120 @@
+using SailBoat.DrawningObjects;
+using SailBoat.MovementStrategy;
+using System.Drawing;
+
+namespace SailBoat
+{
+    public partial class FormSailBoat : Form
+    {
+        private DrawningBoat? _drawningBoat;
+
+        private AbstractStrategy? _abstractStrategy;
+
+        public DrawningBoat? SelectedBoat { get; private set; }
+
+        public FormSailBoat()
+        {
+            InitializeComponent();
+            _abstractStrategy = null;
+            SelectedBoat = null;
+        }
+        private void Draw()
+        {
+            if (_drawningBoat == null) return;
+            Bitmap bmp = new(pictureBoxSailBoat.Width, pictureBoxSailBoat.Height);
+            Graphics gr = Graphics.FromImage(bmp);
+            _drawningBoat.DrawTransport(gr);
+            pictureBoxSailBoat.Image = bmp;
+
+        }
+
+        private void buttonCreateSailBoat_Click(object sender, EventArgs e)
+        {
+            Random random = new();
+            Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+            Color dopcolor = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                dopcolor = dialog.Color;
+            }
+            _drawningBoat = new DrawningSailBoat(random.Next(100, 300), random.Next(1000, 3000), color, dopcolor, 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();
+            Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+
+            _drawningBoat = new DrawningBoat(random.Next(300, 700), random.Next(2000, 4000), color, pictureBoxSailBoat.Width, pictureBoxSailBoat.Height);
+            _drawningBoat.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Draw();
+        }
+
+        private void buttonMove_Click(object sender, EventArgs e)
+        {
+            if (_drawningBoat == null) { return; }
+            string name = ((Button)sender)?.Name ?? string.Empty;
+            switch (name)
+            {
+                case "buttonUp":
+                    _drawningBoat.MoveTransport(DirectionType.Up);
+                    break;
+                case "buttonDown":
+                    _drawningBoat.MoveTransport(DirectionType.Down);
+                    break;
+                case "buttonRight":
+                    _drawningBoat.MoveTransport(DirectionType.Right);
+                    break;
+                case "buttonLeft":
+                    _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;
+            comboBoxStrategy.Enabled = false;
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.Enabled = true;
+                _abstractStrategy = null;
+            }
+        }
+
+        private void buttonSelectBoat_Click(object sender, EventArgs e)
+        {
+            SelectedBoat = _drawningBoat;
+            DialogResult = DialogResult.OK;
+        }
+    }
+}

SailBoat/SailBoat/FormSailBoat.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing"">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

SailBoat/SailBoat/Generics/BoatsGenericCollection.cs

@@ -0,0 +1,95 @@
+using SailBoat.DrawningObjects;
+using SailBoat.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.Generics
+{
+    internal class BoatsGenericCollection<T,U>
+        where T : DrawningBoat
+        where U : IMoveableObject
+    {
+        private readonly int _pictureWidth;
+
+        private readonly int _pictureHeight;
+
+        private readonly int _placeSizeWidth = 220;
+
+        private readonly int _placeSizeHeight = 150;
+
+        private readonly SetGeneric<T> _collection;
+
+        public BoatsGenericCollection(int picWidth, int picHeight)
+        {
+            int width = picWidth / _placeSizeWidth;
+            int height = picHeight / _placeSizeHeight;
+            _pictureWidth = picWidth;
+            _pictureHeight = picHeight;
+
+            _collection = new SetGeneric<T>(width * height);
+        }
+
+        public static int? operator +(BoatsGenericCollection<T,U> collect, T? obj)
+        {
+            if (obj == null) return -1;
+            return collect?._collection.Insert(obj);
+        }
+
+        public static bool operator -(BoatsGenericCollection<T,U> collect, int pos)
+        {
+            T? obj = collect._collection.Get(pos);
+            if(obj == null)
+            {
+                return false;
+            }
+            collect._collection.Remove(pos);
+
+            return true;
+        }
+        public U? GetU(int pos)
+        {
+            return (U?)_collection.Get(pos)?.GetMoveableObjects;
+        }
+
+
+        public Bitmap ShowBoats()
+        {
+            Bitmap bmp = new(_pictureWidth, _pictureHeight);
+            Graphics gr = Graphics.FromImage(bmp);
+            DrawBackground(gr);
+            DrawObjects(gr);
+            return bmp;
+        }
+        private void DrawBackground(Graphics g)
+        {
+            Pen pen = new(Color.Black, 3);
+            for(int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+            {
+                for(int j = 0;j<_pictureHeight / _placeSizeHeight+1; j++)
+                {
+                    g.DrawLine(pen, i*_placeSizeWidth, j*_placeSizeHeight, i*_placeSizeWidth + _placeSizeWidth/2, j * _placeSizeHeight);
+                }
+                g.DrawLine(pen, i * _placeSizeWidth, 0, i * _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
+            }
+        }
+
+        private void DrawObjects(Graphics g)
+        {
+            int height = _pictureHeight / _placeSizeHeight;
+            int width = _pictureWidth / _placeSizeWidth;
+            for (int i = 0; i < _collection.Count ; i++)
+            {
+                DrawningBoat boat = _collection.Get(i);
+                if(boat == null)
+                {
+                    continue;
+                }
+                boat.SetPosition((i % width) * _placeSizeWidth, (i / (height - 1)) * _placeSizeHeight);
+                boat.DrawTransport(g);
+            }
+        }
+    }
+}

SailBoat/SailBoat/Generics/SetGeneric.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.Generics
+{
+    internal class SetGeneric<T>
+        where T : class
+    {
+        private readonly T?[] _places;
+
+        public int Count => _places.Length;
+
+        public SetGeneric(int Count)
+        {
+            _places = new T[Count];
+        }
+
+        public int Insert(T boat)
+        {
+            int index = 0;
+            while (_places[index] != null) { 
+                index++; 
+                if(index == Count) { return -1; }
+            }
+
+            while (index != 0)
+            {
+                _places[index] = _places[index - 1];
+                index--;
+            }
+            _places[0] = boat;
+            return 0;
+        }
+
+        public bool Insert(T boat, int position)
+        {
+            if (position < 0 || position >= Count)
+            {
+                return false;
+            }
+            if (_places[position] == null)
+            {
+                _places[position] = boat;
+                return true;
+            }
+            int index = position;
+            while (_places[index] != null) index++; 
+            if (index == Count) return false;
+            for(int i = index; i > position; i--)
+            {
+                _places[i] = _places[i - 1];
+            }
+            _places[position] = boat;
+            return true;
+        }
+
+        public bool Remove(int position)
+        {
+            if (position < 0 || position >= Count) return false;
+            _places[position] = null;
+            return true;
+        }
+
+        public T? Get(int position)
+        {
+            if (position < 0 || position >= Count) return null;
+            return _places[position];
+        }
+    }
+}

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
+    }
+}

SailBoat/SailBoat/Program.cs

@@ -11,7 +11,7 @@ namespace SailBoat
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            Application.Run(new FormBoatCollection());
         }
     }
 }

SailBoat/SailBoat/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SailBoat.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("SailBoat.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap down {
+            get {
+                object obj = ResourceManager.GetObject("down", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap left {
+            get {
+                object obj = ResourceManager.GetObject("left", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap right {
+            get {
+                object obj = ResourceManager.GetObject("right", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap up {
+            get {
+                object obj = ResourceManager.GetObject("up", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

SailBoat/SailBoat/Properties/Resources.resx

@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="right" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\right.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="down" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\down.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="left" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\left.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="up" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\up.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

SailBoat/SailBoat/SailBoat.csproj

@@ -8,4 +8,19 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
 </Project>