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25 changed files with 2230 additions and 50 deletions

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Sailboat.DrawingObjects;
namespace Sailboat.MovementStrategy
{
public abstract class AbstractStrategy
{
/// <summary>
/// Перемещаемый объект
/// </summary>
private IMoveableObject? _moveableObject;
/// <summary>
/// Статус перемещения
/// </summary>
private Status _state = Status.NotInit;
/// <summary>
/// Ширина поля
/// </summary>
protected int FieldWidth { get; private set; }
/// <summary>
/// Высота поля
/// </summary>
protected int FieldHeight { get; private set; }
/// <summary>
/// Статус перемещения
/// </summary>
public Status GetStatus() { return _state; }
/// <summary>
/// Установка данных
/// </summary>
/// <param name="moveableObject">Перемещаемый объект</param>
/// <param name="width">Ширина поля</param>
/// <param name="height">Высота поля</param>
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;
}
/// <summary>
/// Шаг перемещения
/// </summary>
public void MakeStep()
{
if (_state != Status.InProgress)
{
return;
}
if (IsTargetDestinaion())
{
_state = Status.Finish;
return;
}
MoveToTarget();
}
/// <summary>
/// Перемещение влево
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveLeft() => MoveTo(DirectionType.Left);
/// <summary>
/// Перемещение вправо
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveRight() => MoveTo(DirectionType.Right);
/// <summary>
/// Перемещение вверх
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveUp() => MoveTo(DirectionType.Up);
/// <summary>
/// Перемещение вниз
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveDown() => MoveTo(DirectionType.Down);
/// <summary>
/// Параметры объекта
/// </summary>
protected ObjectParameters? GetObjectParameters =>
_moveableObject?.GetObjectPosition;
/// <summary>
/// Шаг объекта
/// </summary>
/// <returns></returns>
protected int? GetStep()
{
if (_state != Status.InProgress)
{
return null;
}
return _moveableObject?.GetStep;
}
/// <summary>
/// Перемещение к цели
/// </summary>
protected abstract void MoveToTarget();
/// <summary>
/// Достигнута ли цель
/// </summary>
/// <returns></returns>
protected abstract bool IsTargetDestinaion();
/// <summary>
/// Попытка перемещения в требуемом направлении
/// </summary>
/// <param name="directionType">Направление</param>
/// <returns>Результат попытки (true - удалось переместиться, false - неудача)</returns>
private bool MoveTo(DirectionType directionType)
{
if (_state != Status.InProgress)
{
return false;
}
if (_moveableObject?.CheckCanMove(directionType) ?? false)
{
_moveableObject.MoveObject(directionType);
return true;
}
return false;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Sailboat
{
public enum DirectionType
{
/// <summary>
/// Вверх
/// </summary>
Up = 1,
/// <summary>
/// Вниз
/// </summary>
Down = 2,
/// <summary>
/// Влево
/// </summary>
Left = 3,
/// <summary>
/// Вправо
/// </summary>
Right = 4
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Sailboat.Entities;
namespace Sailboat.DrawingObjects
{
public class DrawingBoat
{
public EntityBoat? EntityBoat { get; protected set; }
private int _pictureWidth;
private int _pictureHeight;
protected int _startPosX;
protected int _startPosY;
private readonly int _boatWidth = 160;
private readonly int _boatHeight = 160;
public int GetPosX => _startPosX;
public int GetPosY => _startPosY;
public int GetWidth => _boatWidth;
public int GetHeight => _boatHeight;
public DrawingBoat(int speed, double weight, Color bodyColor, int width, int height)
{
if (width < _boatWidth || height < _boatHeight)
{
return;
}
_pictureWidth = width;
_pictureHeight = height;
EntityBoat = new EntityBoat(speed, weight, bodyColor);
}
protected DrawingBoat(int speed, double weight, Color bodyColor, int width, int height, int boatWidth, int boatHeight)
{
if (width < _boatWidth || 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 + _boatWidth > _pictureWidth)
{
x = 0;
}
if (y < 0 || y + _boatHeight > _pictureHeight)
{
y = 0;
}
_startPosX = x;
_startPosY = y;
}
public bool CanMove(DirectionType direction)
{
if (EntityBoat == null)
{
return false;
}
return direction switch
{
//влево
DirectionType.Left => _startPosX - EntityBoat.Step > 0,
//вверх
DirectionType.Up => _startPosY - EntityBoat.Step > 0,
// вправо
DirectionType.Right => _startPosX + EntityBoat.Step < _pictureWidth,
//вниз
DirectionType.Down => _startPosY + EntityBoat.Step < _pictureHeight,
};
}
public void MoveTransport(DirectionType direction)
{
if (EntityBoat == null)
{
return;
}
switch (direction)
{
case DirectionType.Left:
if (_startPosX - EntityBoat.Step > 0)
{
_startPosX -= (int)EntityBoat.Step;
}
break;
case DirectionType.Up:
if ((_startPosY - 15) - EntityBoat.Step > 0)
{
_startPosY -= (int)EntityBoat.Step;
}
break;
case DirectionType.Right:
if (_startPosX + EntityBoat.Step + _boatWidth < _pictureWidth)
{
_startPosX += (int)EntityBoat.Step;
}
break;
case DirectionType.Down:
if (_startPosY + EntityBoat.Step + _boatHeight < _pictureHeight)
{
_startPosY += (int)EntityBoat.Step;
}
break;
}
}
public virtual void DrawTransport(Graphics g)
{
if (EntityBoat == null)
{
return;
}
Pen pen = new(Color.Black);
//Основной корпус лодки
Brush Brush = new
SolidBrush(EntityBoat.BodyColor);
Point[] hull = new Point[]
{
new Point(_startPosX + 10, _startPosY + 90),
new Point(_startPosX + 110, _startPosY + 90),
new Point(_startPosX + 140, _startPosY + 120),
new Point(_startPosX + 110, _startPosY + 150),
new Point(_startPosX + 10, _startPosY + 150)
};
g.FillPolygon(Brush, hull);
g.DrawPolygon(pen, hull);
Brush addBrush = new
SolidBrush(Color.Aqua);
//Каюта лодки
g.FillEllipse(addBrush, _startPosX + 20, _startPosY + 100, 90, 40);
g.DrawEllipse(pen, _startPosX + 20, _startPosY + 100, 90, 40);
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Sailboat.DrawingObjects;
namespace Sailboat.MovementStrategy
{
public class DrawingObjectBoat : IMoveableObject
{
private readonly DrawingBoat? _drawingBoat = null;
public DrawingObjectBoat(DrawingBoat drawingBoat)
{
_drawingBoat = drawingBoat;
}
public ObjectParameters? GetObjectPosition
{
get
{
if (_drawingBoat == null || _drawingBoat.EntityBoat ==
null)
{
return null;
}
return new ObjectParameters(_drawingBoat.GetPosX, _drawingBoat.GetPosY, _drawingBoat.GetWidth, _drawingBoat.GetHeight);
}
}
public int GetStep => (int)(_drawingBoat?.EntityBoat?.Step ?? 0);
public bool CheckCanMove(DirectionType direction) =>
_drawingBoat?.CanMove(direction) ?? false;
public void MoveObject(DirectionType direction) =>
_drawingBoat?.MoveTransport(direction);
}
}

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using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Sailboat.Entities;
namespace Sailboat.DrawingObjects
{
public class DrawingSailboat : DrawingBoat
{
public DrawingSailboat(int speed, double weight, Color bodyColor, Color additionalColor, bool hull, bool sail, int width, int height) :
base(speed, weight, bodyColor, width, height, 160, 160)
{
if (EntityBoat != null)
{
EntityBoat = new EntitySailboat(speed, weight, bodyColor,
additionalColor, hull, sail);
}
}
public override void DrawTransport(Graphics g)
{
if (EntityBoat is not EntitySailboat sailboat)
{
return;
}
Pen pen = new(Color.Black);
Brush additionalBrush = new
SolidBrush(sailboat.AdditionalColor);
//усиленный корпус парусной лодки
if (sailboat.Hull)
{
Point[] hullCooler = new Point[]
{
new Point(_startPosX, _startPosY + 80),
new Point(_startPosX + 120, _startPosY + 80),
new Point(_startPosX + 160, _startPosY + 120),
new Point(_startPosX + 120, _startPosY + 160),
new Point(_startPosX, _startPosY + 160)
};
g.FillPolygon(additionalBrush, hullCooler);
g.DrawPolygon(pen, hullCooler);
}
base.DrawTransport(g);
//Парус с флагом
if (sailboat.Sail)
{
Brush sailBrush = new
SolidBrush(sailboat.AdditionalColor);
Point[] sail = new Point[]
{
new Point(_startPosX + 65, _startPosY),
new Point(_startPosX + 130, _startPosY + 120),
new Point(_startPosX + 15, _startPosY + 120)
};
g.FillPolygon(sailBrush, sail);
g.DrawPolygon(pen, sail);
//Флаг
Brush addBrush = new
SolidBrush(Color.Aqua);
Brush flagBrush = new
SolidBrush(sailboat.AdditionalColor);
Point[] flag = new Point[]
{
new Point(_startPosX + 65, _startPosY - 15),
new Point(_startPosX + 65, _startPosY + 10),
new Point(_startPosX + 20, _startPosY + 10),
new Point(_startPosX + 20, _startPosY - 15),
};
g.FillPolygon(addBrush, flag);
g.DrawPolygon(pen, flag);
g.DrawLine(pen, new Point(_startPosX + 65, _startPosY + 130), new Point(_startPosX + 65, _startPosY - 15));
}
}
}
}

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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;
}
}
}

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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 Hull { get; private set; }
public bool Sail { get; private set; }
public EntitySailboat(int speed, double weight, Color bodyColor, Color
additionalColor, bool hull, bool sail) : base (speed, weight, bodyColor)
{
AdditionalColor = additionalColor;
Hull = hull;
Sail = sail;
}
}
}

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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
}
}

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namespace Sailboat
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
}
}

191
Sailboat/Sailboat/FormSailboat.Designer.cs generated Normal file
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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()
{
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FormSailboat));
pictureBoxSailboat = new PictureBox();
buttonCreateBoat = new Button();
buttonLeft = new Button();
buttonUp = new Button();
buttonRight = new Button();
buttonDown = new Button();
buttonCreateSailboat = new Button();
comboBoxStrategy = new ComboBox();
buttonStep = new Button();
((System.ComponentModel.ISupportInitialize)pictureBoxSailboat).BeginInit();
SuspendLayout();
//
// pictureBoxSailboat
//
pictureBoxSailboat.Dock = DockStyle.Fill;
pictureBoxSailboat.Location = new Point(0, 0);
pictureBoxSailboat.Margin = new Padding(3, 2, 3, 2);
pictureBoxSailboat.Name = "pictureBoxSailboat";
pictureBoxSailboat.Size = new Size(834, 461);
pictureBoxSailboat.SizeMode = PictureBoxSizeMode.AutoSize;
pictureBoxSailboat.TabIndex = 0;
pictureBoxSailboat.TabStop = false;
//
// buttonCreateBoat
//
buttonCreateBoat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCreateBoat.Location = new Point(12, 408);
buttonCreateBoat.Margin = new Padding(3, 2, 3, 2);
buttonCreateBoat.Name = "buttonCreateBoat";
buttonCreateBoat.Size = new Size(111, 42);
buttonCreateBoat.TabIndex = 1;
buttonCreateBoat.Text = "Создать лодку";
buttonCreateBoat.UseVisualStyleBackColor = true;
buttonCreateBoat.Click += buttonCreateBoat_Click;
//
// buttonLeft
//
buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonLeft.BackgroundImage = (Image)resources.GetObject("buttonLeft.BackgroundImage");
buttonLeft.BackgroundImageLayout = ImageLayout.Zoom;
buttonLeft.Location = new Point(673, 420);
buttonLeft.Margin = new Padding(3, 2, 3, 2);
buttonLeft.Name = "buttonLeft";
buttonLeft.Size = new Size(30, 30);
buttonLeft.TabIndex = 2;
buttonLeft.UseVisualStyleBackColor = true;
buttonLeft.Click += buttonMove_Click;
//
// buttonUp
//
buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonUp.BackgroundImage = (Image)resources.GetObject("buttonUp.BackgroundImage");
buttonUp.BackgroundImageLayout = ImageLayout.Zoom;
buttonUp.Location = new Point(716, 386);
buttonUp.Margin = new Padding(3, 2, 3, 2);
buttonUp.Name = "buttonUp";
buttonUp.Size = new Size(30, 30);
buttonUp.TabIndex = 3;
buttonUp.UseVisualStyleBackColor = true;
buttonUp.Click += buttonMove_Click;
//
// buttonRight
//
buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonRight.BackgroundImage = (Image)resources.GetObject("buttonRight.BackgroundImage");
buttonRight.BackgroundImageLayout = ImageLayout.Zoom;
buttonRight.Location = new Point(760, 420);
buttonRight.Margin = new Padding(3, 2, 3, 2);
buttonRight.Name = "buttonRight";
buttonRight.Size = new Size(30, 30);
buttonRight.TabIndex = 4;
buttonRight.UseVisualStyleBackColor = true;
buttonRight.Click += buttonMove_Click;
//
// buttonDown
//
buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonDown.BackgroundImage = (Image)resources.GetObject("buttonDown.BackgroundImage");
buttonDown.BackgroundImageLayout = ImageLayout.Zoom;
buttonDown.Location = new Point(716, 420);
buttonDown.Margin = new Padding(3, 2, 3, 2);
buttonDown.Name = "buttonDown";
buttonDown.Size = new Size(30, 30);
buttonDown.TabIndex = 5;
buttonDown.UseVisualStyleBackColor = true;
buttonDown.Click += buttonMove_Click;
//
// buttonCreateSailboat
//
buttonCreateSailboat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCreateSailboat.Location = new Point(145, 408);
buttonCreateSailboat.Margin = new Padding(3, 2, 3, 2);
buttonCreateSailboat.Name = "buttonCreateSailboat";
buttonCreateSailboat.Size = new Size(111, 42);
buttonCreateSailboat.TabIndex = 6;
buttonCreateSailboat.Text = "Создать парусник";
buttonCreateSailboat.UseVisualStyleBackColor = true;
buttonCreateSailboat.Click += buttonCreateSailboat_Click;
//
// comboBoxStrategy
//
comboBoxStrategy.Anchor = AnchorStyles.Top | AnchorStyles.Right;
comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxStrategy.FormattingEnabled = true;
comboBoxStrategy.Items.AddRange(new object[] { "До центра", "До края" });
comboBoxStrategy.Location = new Point(701, 0);
comboBoxStrategy.Margin = new Padding(3, 2, 3, 2);
comboBoxStrategy.Name = "comboBoxStrategy";
comboBoxStrategy.Size = new Size(133, 23);
comboBoxStrategy.TabIndex = 7;
//
// buttonStep
//
buttonStep.Anchor = AnchorStyles.Top | AnchorStyles.Right;
buttonStep.Location = new Point(701, 27);
buttonStep.Margin = new Padding(3, 2, 3, 2);
buttonStep.Name = "buttonStep";
buttonStep.Size = new Size(133, 23);
buttonStep.TabIndex = 8;
buttonStep.Text = "Шаг";
buttonStep.UseVisualStyleBackColor = true;
buttonStep.Click += buttonStep_Click;
//
// FormSailboat
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(834, 461);
Controls.Add(buttonStep);
Controls.Add(comboBoxStrategy);
Controls.Add(buttonCreateSailboat);
Controls.Add(buttonDown);
Controls.Add(buttonRight);
Controls.Add(buttonUp);
Controls.Add(buttonLeft);
Controls.Add(buttonCreateBoat);
Controls.Add(pictureBoxSailboat);
Margin = new Padding(3, 2, 3, 2);
Name = "FormSailboat";
StartPosition = FormStartPosition.CenterScreen;
Text = "Парусник";
Load += FormSailboat_Load;
((System.ComponentModel.ISupportInitialize)pictureBoxSailboat).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private PictureBox pictureBoxSailboat;
private Button buttonCreateBoat;
private Button buttonLeft;
private Button buttonUp;
private Button buttonRight;
private Button buttonDown;
private Button buttonCreateSailboat;
private ComboBox comboBoxStrategy;
private Button buttonStep;
}
}

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using Sailboat.Entities;
using Sailboat.DrawingObjects;
using Sailboat.MovementStrategy;
namespace Sailboat
{
public partial class FormSailboat : Form
{
private DrawingBoat? _drawingBoat;
private AbstractStrategy? _abstractStrategy;
public FormSailboat()
{
InitializeComponent();
}
private void Draw()
{
if (_drawingBoat == null)
{
return;
}
Bitmap bmp = new(pictureBoxSailboat.Width,
pictureBoxSailboat.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawingBoat.DrawTransport(gr);
pictureBoxSailboat.Image = bmp;
}
private void buttonCreateBoat_Click(object sender, EventArgs e)
{
Random random = new();
_drawingBoat = new DrawingBoat(random.Next(100, 300), random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)), pictureBoxSailboat.Width, pictureBoxSailboat.Height);
_drawingBoat.SetPosition(random.Next(10, 100), random.Next(10,
100));
Draw();
}
private void buttonCreateSailboat_Click(object sender, EventArgs e)
{
Random random = new();
_drawingBoat = new DrawingSailboat(random.Next(100, 300), random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
Convert.ToBoolean(random.Next(0, 2)),
Convert.ToBoolean(random.Next(0, 2)), pictureBoxSailboat.Width, pictureBoxSailboat.Height);
_drawingBoat.SetPosition(random.Next(10, 100), random.Next(10, 100));
Draw();
}
private void buttonMove_Click(object sender, EventArgs e)
{
if (_drawingBoat == null)
{
return;
}
string name = ((Button)sender)?.Name ?? string.Empty;
switch (name)
{
case "buttonUp":
_drawingBoat.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
_drawingBoat.MoveTransport(DirectionType.Down);
break;
case "buttonLeft":
_drawingBoat.MoveTransport(DirectionType.Left);
break;
case "buttonRight":
_drawingBoat.MoveTransport(DirectionType.Right);
break;
}
Draw();
}
private void buttonStep_Click(object sender, EventArgs e)
{
if (_drawingBoat == null)
{
return;
}
if (comboBoxStrategy.Enabled)
{
_abstractStrategy = comboBoxStrategy.SelectedIndex
switch
{
0 => new MoveToCenter(),
1 => new MoveToBorder(),
_ => null,
};
if (_abstractStrategy == null)
{
return;
}
_abstractStrategy.SetData(new DrawingObjectBoat(_drawingBoat), pictureBoxSailboat.Width,
pictureBoxSailboat.Height);
comboBoxStrategy.Enabled = false;
}
if (_abstractStrategy == null)
{
return;
}
_abstractStrategy.MakeStep();
Draw();
if (_abstractStrategy.GetStatus() == Status.Finish)
{
comboBoxStrategy.Enabled = true;
_abstractStrategy = null;
}
}
private void FormSailboat_Load(object sender, EventArgs e)
{
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Sailboat.DrawingObjects;
namespace Sailboat.MovementStrategy
{
public interface IMoveableObject
{
/// <summary>
/// Получение координаты X объекта
/// </summary>
ObjectParameters? GetObjectPosition { get; }
/// <summary>
/// Шаг объекта
/// </summary>
int GetStep { get; }
/// <summary>
/// Проверка, можно ли переместиться по нужному направлению
/// </summary>
/// <param name="direction"></param>
/// <returns></returns>
bool CheckCanMove(DirectionType direction);
/// <summary>
/// Изменение направления пермещения объекта
/// </summary>
/// <param name="direction">Направление</param>
void MoveObject(DirectionType direction);
}
}

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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 IsTargetDestinaion()
{
var objParams = GetObjectParameters;
if (objParams == null)
{
return false;
}
return objParams.RightBorder <= FieldWidth &&
objParams.RightBorder + GetStep() >= FieldWidth &&
objParams.DownBorder <= FieldHeight &&
objParams.DownBorder + GetStep() >= FieldHeight;
}
protected override void MoveToTarget()
{
var objParams = GetObjectParameters;
if (objParams == null)
{
return;
}
var diffX = objParams.RightBorder - FieldWidth;
if (Math.Abs(diffX) > GetStep())
{
if (diffX > 0)
{
MoveLeft();
}
else
{
MoveRight();
}
}
var diffY = objParams.DownBorder - FieldHeight;
if (Math.Abs(diffY) > GetStep())
{
if (diffY > 0)
{
MoveUp();
}
else
{
MoveDown();
}
}
}
}
}

View File

@ -0,0 +1,56 @@
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 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();
}
}
}
}
}

View File

@ -0,0 +1,54 @@
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;
/// <summary>
/// Левая граница
/// </summary>
public int LeftBorder => _x;
/// <summary>
/// Верхняя граница
/// </summary>
public int TopBorder => _y;
/// <summary>
/// Правая граница
/// </summary>
public int RightBorder => _x + _width;
/// <summary>
/// Нижняя граница
/// </summary>
public int DownBorder => _y + _height;
/// <summary>
/// Середина объекта
/// </summary>
public int ObjectMiddleHorizontal => _x + _width / 2;
/// <summary>
/// Середина объекта
/// </summary>
public int ObjectMiddleVertical => _y + _height / 2;
/// <summary>
/// Конструктор
/// </summary>
/// <param name="x">Координата X</param>
/// <param name="y">Координата Y</param>
/// <param name="width">Ширина</param>
/// <param name="height">Высота</param>
public ObjectParameters(int x, int y, int width, int height)
{
_x = x;
_y = y;
_width = width;
_height = height;
}
}
}

View File

@ -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 FormSailboat());
}
}
}

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@ -0,0 +1,63 @@
//------------------------------------------------------------------------------
// <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;
}
}
}
}

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@ -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>

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@ -0,0 +1,18 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Sailboat.MovementStrategy
{
/// <summary>
/// Статус выполнения операции перемещения
/// </summary>
public enum Status
{
NotInit,
InProgress,
Finish
}
}