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Денисов Вячеслав Денисович 2024-03-04 03:15:48 +04:00
parent 1d06497a5b
commit 4457cb4eb1
12 changed files with 648 additions and 104 deletions
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5
ProjectAirbus/ProjectAirbus/Drawnings/DirectionType.cs
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@ -6,6 +6,11 @@
public enum DirectionType public enum DirectionType
{ {
/// <summary>
/// Неизвстное направление
/// </summary>
Unknow = -1,
/// <summary> /// <summary>
/// Вверх /// Вверх
/// </summary> /// </summary>

20
ProjectAirbus/ProjectAirbus/Drawnings/DrawningPlane.cs
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@ -44,6 +44,26 @@ public class DrawningPlane
/// </summary> /// </summary>
private readonly int _drawningPlaneHeight = 125; private readonly int _drawningPlaneHeight = 125;
/// <summary>
/// координата x объекта
/// </summary>
public int? GetPosX => _startPosX;
/// <summary>
/// координата y объекта
/// </summary>
public int? GetPosY => _startPosY;
/// <summary>
/// ширина объекта
/// </summary>
public int GetWidth => _drawningPlaneWidth;
/// <summary>
/// высота объекта
/// </summary>
public int GetHeight => _drawningPlaneHeight;
/// <summary> /// <summary>
/// Пустой конструктор /// Пустой конструктор
/// </summary> /// </summary>

26
ProjectAirbus/ProjectAirbus/FormAirbus.Designer.cs generated
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@ -35,6 +35,8 @@
buttonDown = new Button(); buttonDown = new Button();
buttonCreateAirbus = new Button(); buttonCreateAirbus = new Button();
buttonCreatePlane = new Button(); buttonCreatePlane = new Button();
comboBoxStrategy = new ComboBox();
buttonStrategyStep = new Button();
((System.ComponentModel.ISupportInitialize)pictureBoxAirbus).BeginInit(); ((System.ComponentModel.ISupportInitialize)pictureBoxAirbus).BeginInit();
SuspendLayout(); SuspendLayout();
// //
@ -117,11 +119,33 @@
buttonCreatePlane.UseVisualStyleBackColor = true; buttonCreatePlane.UseVisualStyleBackColor = true;
buttonCreatePlane.Click += buttonCreatePlane_Click; buttonCreatePlane.Click += buttonCreatePlane_Click;
// //
// comboBoxStrategy
//
comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxStrategy.FormattingEnabled = true;
comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
comboBoxStrategy.Location = new Point(924, 12);
comboBoxStrategy.Name = "comboBoxStrategy";
comboBoxStrategy.Size = new Size(151, 28);
comboBoxStrategy.TabIndex = 8;
//
// buttonStrategyStep
//
buttonStrategyStep.Location = new Point(981, 57);
buttonStrategyStep.Name = "buttonStrategyStep";
buttonStrategyStep.Size = new Size(94, 29);
buttonStrategyStep.TabIndex = 9;
buttonStrategyStep.Text = "Шаг";
buttonStrategyStep.UseVisualStyleBackColor = true;
buttonStrategyStep.Click += buttonStrategyStep_Click;
//
// FormAirbus // FormAirbus
// //
AutoScaleDimensions = new SizeF(8F, 20F); AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font; AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1086, 524); ClientSize = new Size(1086, 524);
Controls.Add(buttonStrategyStep);
Controls.Add(comboBoxStrategy);
Controls.Add(buttonCreatePlane); Controls.Add(buttonCreatePlane);
Controls.Add(buttonCreateAirbus); Controls.Add(buttonCreateAirbus);
Controls.Add(buttonDown); Controls.Add(buttonDown);
@ -144,5 +168,7 @@
private Button buttonDown; private Button buttonDown;
private Button buttonCreateAirbus; private Button buttonCreateAirbus;
private Button buttonCreatePlane; private Button buttonCreatePlane;
private ComboBox comboBoxStrategy;
private Button buttonStrategyStep;
} }
} }

253
ProjectAirbus/ProjectAirbus/FormAirbus.cs
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@ -1,130 +1,175 @@
using System; using ProjectAirbus.Drawnings;
using System.Collections.Generic; using ProjectAirbus.MovementStrategy;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using ProjectAirbus.Drawnings;
namespace ProjectAirbus
namespace ProjectAirbus;
/// <summary>
/// Форма работы с объектом "Аэробус"
/// </summary>
public partial class FormAirbus : Form
{ {
public partial class FormAirbus : Form /// <summary>
/// Поле-объект для прорисовки объекта
/// </summary>
private DrawningPlane? _drawningPlane;
/// <summary>
/// стратегия
/// </summary>
private AbstractStrategy? _strategy;
/// <summary>
/// Конструктор формы
/// </summary>
public FormAirbus()
{ {
/// <summary> InitializeComponent();
/// Поле-объект для прорисовки объекта _strategy = null;
/// </summary> }
private DrawningPlane? _drawningPlane;
/// <summary> /// <summary>
/// Конструктор формы /// Метод прорисовки самолёта
/// </summary> /// </summary>
public FormAirbus() private void Draw()
{
if (_drawningPlane == null)
{ {
InitializeComponent(); return;
} }
/// <summary> Bitmap bmp = new(pictureBoxAirbus.Width, pictureBoxAirbus.Height);
/// Метод прорисовки самолёта Graphics gr = Graphics.FromImage(bmp);
/// </summary> _drawningPlane.DrawTransport(gr);
pictureBoxAirbus.Image = bmp;
}
private void Draw() private void CreateObject(string type)
{
Random random = new();
switch (type)
{ {
if (_drawningPlane == null) case nameof(DrawningPlane):
{ _drawningPlane = new DrawningPlane(random.Next(100, 300), random.Next(1000, 3000),
Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)));
break;
case nameof(DrawningAirbus):
_drawningPlane = new DrawningAirbus(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)));
break;
default:
return; return;
}
Bitmap bmp = new(pictureBoxAirbus.Width, pictureBoxAirbus.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawningPlane.DrawTransport(gr);
pictureBoxAirbus.Image = bmp;
} }
private void CreateObject(string type) _drawningPlane.SetPictureSize(pictureBoxAirbus.Width, pictureBoxAirbus.Height);
{ _drawningPlane.SetPosition(random.Next(10, 100), random.Next(10, 100));
Random random = new(); _strategy = null;
switch(type) comboBoxStrategy.Enabled = true;
{ Draw();
case nameof(DrawningPlane): }
_drawningPlane = new DrawningPlane(random.Next(100, 300), random.Next(1000, 3000),
Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)));
break;
case nameof(DrawningAirbus):
_drawningPlane = new DrawningAirbus(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)));
break;
default:
return;
}
_drawningPlane.SetPictureSize(pictureBoxAirbus.Width, pictureBoxAirbus.Height);
_drawningPlane.SetPosition(random.Next(10, 100), random.Next(10, 100)); /// <summary>
/// Обработка нажатия кнопки "создать Аэробус"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCreateAirbus_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningAirbus));
/// <summary>
/// Обработка нажатия кнопки "создать Самолёт"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCreatePlane_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningPlane));
/// <summary>
/// Перемещение объекта по форме (нажатием на кнопки)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonMove(object sender, EventArgs e)
{
if (_drawningPlane == null)
{
return;
}
string name = ((Button)sender)?.Name ?? string.Empty;
bool result = false;
switch (name)
{
case "buttonUp":
result =
_drawningPlane.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
result =
_drawningPlane.MoveTransport(DirectionType.Down);
break;
case "buttonLeft":
result =
_drawningPlane.MoveTransport(DirectionType.Left);
break;
case "buttonRight":
result =
_drawningPlane.MoveTransport(DirectionType.Right);
break;
}
if (result)
{
Draw(); Draw();
} }
}
/// <summary> /// <summary>
/// Обработка нажатия кнопки "создать Аэробус" ///
/// </summary> /// </summary>
/// <param name="sender"></param> /// <param name="sender"></param>
/// <param name="e"></param> /// <param name="e"></param>
private void buttonStrategyStep_Click(object sender, EventArgs e)
private void buttonCreateAirbus_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningAirbus)); {
if (_drawningPlane == null)
/// <summary>
/// Обработка нажатия кнопки "создать Самолёт"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCreatePlane_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningPlane));
/// <summary>
/// Перемещение объекта по форме (нажатием на кнопки)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonMove(object sender, EventArgs e)
{ {
if (_drawningPlane == null) return;
}
if (comboBoxStrategy.Enabled)
{
_strategy = comboBoxStrategy.SelectedIndex switch
{
0 => new MoveToCenter(),
1 => new MoveToBorder(),
_ => null,
};
if (_strategy == null)
{ {
return; return;
} }
_strategy.SetData(new MoveablePlane(_drawningPlane), pictureBoxAirbus.Width, pictureBoxAirbus.Height);
string name = ((Button)sender)?.Name ?? string.Empty;
bool result = false;
switch (name)
{
case "buttonUp":
result =
_drawningPlane.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
result =
_drawningPlane.MoveTransport(DirectionType.Down);
break;
case "buttonLeft":
result =
_drawningPlane.MoveTransport(DirectionType.Left);
break;
case "buttonRight":
result =
_drawningPlane.MoveTransport(DirectionType.Right);
break;
}
if (result)
{
Draw();
}
} }
if (_strategy == null)
{
return;
}
comboBoxStrategy.Enabled = false;
_strategy.MakeStep();
Draw();
if (_strategy.GetStatus() == StrategyStatus.Finish)
{
comboBoxStrategy.Enabled = true;
_strategy = null;
}
} }
} }

136
ProjectAirbus/ProjectAirbus/MovementStrategy/AbstractStrategy.cs Normal file
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@ -0,0 +1,136 @@
namespace ProjectAirbus.MovementStrategy;
/// <summary>
/// Класс-стратегия перемещения объекта
/// </summary>
public abstract class AbstractStrategy
{
/// <summary>
/// Перемещаемый объект
/// </summary>
private IMoveableObjects? _moveableObject;
/// <summary>
/// Статус перемещения
/// </summary>
private StrategyStatus _state = StrategyStatus.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 StrategyStatus GetStatus() { return _state; }
/// <summary>
/// Усановка данных
/// </summary>
/// <param name="moveableObject">Перемещаемый объект</param>
/// <param name="width">Ширина поля</param>
/// <param name="height">Высота поля</param>
public void SetData(IMoveableObjects moveableObject, int width, int height)
{
if (moveableObject == null)
{
_state = StrategyStatus.NotInit;
return;
}
_state = StrategyStatus.InProgress;
_moveableObject = moveableObject;
FieldWidth = width;
FieldHeight = height;
}
/// <summary>
/// Шаг перемещения
/// </summary>
public void MakeStep()
{
if (_state != StrategyStatus.InProgress)
{
return;
}
if (IsTargetDestination())
{
_state = StrategyStatus.Finish;
return;
}
MoveToTarget();
}
/// <summary>
/// Перемещение влево
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveLeft() => MoveTo(MovementDirection.Left);
/// <summary>
/// Перемещение вправо
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveRight() => MoveTo(MovementDirection.Right);
/// <summary>
/// Перемещение вверх
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveUp() => MoveTo(MovementDirection.Up);
/// <summary>
/// Перемещение вниз
/// </summary>
/// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
protected bool MoveDown() => MoveTo(MovementDirection.Down);
/// <summary>
/// параметры объекта
/// </summary>
protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
/// <summary>
/// Шаг объекта
/// </summary>
/// <returns></returns>
protected int? GetStep()
{
if (_state != StrategyStatus.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 IsTargetDestination();
/// <summary>
/// Попытка перемещения в требуемом направлении
/// </summary>
/// <param name="movementDirection"></param>
/// <returns>Результат попытки (true - удалось переместиться, false - неудача)</returns>
private bool MoveTo(MovementDirection movementDirection)
{
if (_state != StrategyStatus.InProgress)
{
return false;
}
return _moveableObject?.TryMoveObject(movementDirection) ?? false;
}
}

24
ProjectAirbus/ProjectAirbus/MovementStrategy/IMoveableObject.cs Normal file
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@ -0,0 +1,24 @@
namespace ProjectAirbus.MovementStrategy;
/// <summary>
/// Интерфейс для работы с перемещаемым объектом
/// </summary>
public interface IMoveableObjects
{
/// <summary>
/// Получение координаты объекта
/// </summary>
ObjectParameters? GetObjectPosition { get; }
/// <summary>
/// Шаг объекта
/// </summary>
int GetStep { get; }
/// <summary>
/// Попытка переместить объект в указанном направлении
/// </summary>
/// <param name="direction">Направление</param>
/// <returns>true - объект перемещен, false - перемещение невозможно</returns>
bool TryMoveObject(MovementDirection direction);
}

44
ProjectAirbus/ProjectAirbus/MovementStrategy/MoveToBorder.cs Normal file
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@ -0,0 +1,44 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectAirbus.MovementStrategy;
internal class MoveToBorder : AbstractStrategy
{
protected override bool IsTargetDestination()
{
ObjectParameters? objParams = GetObjectParameters;
if (objParams == null)
{
return false;
}
return objParams.RightBorder + GetStep() >= FieldWidth
&& objParams.DownBorder + GetStep() >= FieldHeight;
}
protected override void MoveToTarget()
{
ObjectParameters? objParams = GetObjectParameters;
if (objParams == null)
{
return;
}
int diffX = objParams.RightBorder - FieldWidth;
if (Math.Abs(diffX) > GetStep())
{
if (diffX > 0) MoveLeft();
else MoveRight();
}
int diffY = objParams.DownBorder - FieldHeight;
if (Math.Abs(diffY) > GetStep())
{
if (diffY > 0) MoveUp();
else MoveDown();
}
}
}

59
ProjectAirbus/ProjectAirbus/MovementStrategy/MoveToCenter.cs Normal file
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@ -0,0 +1,59 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectAirbus.MovementStrategy;
internal class MoveToCenter : AbstractStrategy
{
protected override bool IsTargetDestination()
{
ObjectParameters? objParams = GetObjectParameters;
if (objParams == null)
{
return false;
}
return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2
&& objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2
&& objParams.ObjectMiddleVertical - GetStep() <= FieldHeight / 2
&& objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
}
protected override void MoveToTarget()
{
ObjectParameters? objParams = GetObjectParameters;
if (objParams == null)
{
return;
}
int diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
if (Math.Abs(diffX) > GetStep())
{
if (diffX > 0)
{
MoveLeft();
}
else
{
MoveRight();
}
}
int diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
if (Math.Abs(diffY) > GetStep())
{
if (diffY > 0)
{
MoveUp();
}
else
{
MoveDown();
}
}
}
}

64
ProjectAirbus/ProjectAirbus/MovementStrategy/MoveableAirBus.cs Normal file
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@ -0,0 +1,64 @@
using ProjectAirbus.Drawnings;
namespace ProjectAirbus.MovementStrategy;
/// <summary>
/// класс-реализация IMoveableObjects с использоваинем DrawningPlane
/// </summary>
public class MoveablePlane : IMoveableObjects
{
/// <summary>
/// Поле-объект класса DrawningPlane или его наследника
/// </summary>
private DrawningPlane? _plane = null;
/// <summary>
/// конструктор
/// </summary>
/// <param name="drawningPlane">Объект класса DrawningPlane</param>
public MoveablePlane(DrawningPlane plane)
{
_plane = plane;
}
public ObjectParameters? GetObjectPosition
{
get
{
if (_plane == null || _plane.EntityPlane == null || !_plane.GetPosX.HasValue || !_plane.GetPosY.HasValue)
{
return null;
}
return new ObjectParameters(_plane.GetPosX.Value, _plane.GetPosY.Value, _plane.GetWidth, _plane.GetHeight);
}
}
public int GetStep => (int)(_plane?.EntityPlane?.Step ?? 0);
public bool TryMoveObject(MovementDirection direction)
{
if (_plane == null || _plane.EntityPlane == null)
{
return false;
}
return _plane.MoveTransport(GetDirectionType(direction));
}
/// <summary>
/// Конвертация из MovementDirection в DirectionType
/// </summary>
/// <param name="direction">MovementDirection</param>
/// <returns>DirectionType</returns>
private static DirectionType GetDirectionType(MovementDirection direction)
{
return direction switch
{
MovementDirection.Left => DirectionType.Left,
MovementDirection.Right => DirectionType.Right,
MovementDirection.Up => DirectionType.Up,
MovementDirection.Down => DirectionType.Down,
_ => DirectionType.Unknow,
};
}
}

27
ProjectAirbus/ProjectAirbus/MovementStrategy/MovementDirection.cs Normal file
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@ -0,0 +1,27 @@
namespace ProjectAirbus.MovementStrategy;
/// <summary>
/// Направление перемещения
/// </summary>
public enum MovementDirection
{
/// <summary>
/// Вверх
/// </summary>
Up = 1,
/// <summary>
/// Вниз
/// </summary>
Down = 2,
/// <summary>
/// Влево
/// </summary>
Left = 3,
/// <summary>
/// Вправо
/// </summary>
Right = 4
}

72
ProjectAirbus/ProjectAirbus/MovementStrategy/ObjectParameters.cs Normal file
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@ -0,0 +1,72 @@
namespace ProjectAirbus.MovementStrategy;
/// <summary>
/// Параметры-координаты объекта
/// </summary>
public class ObjectParameters
{
/// <summary>
/// Координата X
/// </summary>
private readonly int _x;
/// <summary>
/// Координата Y
/// </summary>
private readonly int _y;
/// <summary>
/// Ширина объекта
/// </summary>
private readonly int _width;
/// <summary>
/// Высота объекта
/// </summary>
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 обекта
/// </summary>
public int ObjectMiddleVertical => _y + _height / 2;
/// <summary>
/// Конструткор
/// </summary>
/// <param name="x">Координата X</param>
/// <param name="y">Координата Y</param>
/// <param name="width">Ширина объекта</param>
/// <param name="height">Высота объекта</param>
public ObjectParameters(int x, int y, int width, int height)
{
_x = x;
_y = y;
_width = width;
_height = height;
}
}

22
ProjectAirbus/ProjectAirbus/MovementStrategy/StrategyStatus.cs Normal file
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@ -0,0 +1,22 @@
namespace ProjectAirbus.MovementStrategy;
/// <summary>
/// Статус выполнения операции перемещения
/// </summary>
public enum StrategyStatus
{
/// <summary>
/// Все готово к началу
/// </summary>
NotInit,
/// <summary>
/// Выполняется
/// </summary>
InProgress,
/// <summary>
/// Завершено
/// </summary>
Finish
}