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RozhVan 2024-03-12 11:05:57 +03:00
parent 283b167e75
commit 03b29c72f7
17 changed files with 726 additions and 300 deletions
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176
ProjectPlane/ProjectPlane/DrawCont.cs
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@ -1,176 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectPlane;
public class DrawCont
{
public EntityContainer? EntityContainer { get; private set; }
private int? _PictureWidth;
private int? _PictureHeight;
private int? _StartPosX;
private int? _StartPosY;
private readonly int _drawingContWidth = 160;
private readonly int _drawingContHeight = 90;
public void Init(int speed, double weight, Color shipColor, Color containerColor, bool container, bool crane)
{
EntityContainer = new EntityContainer();
EntityContainer.Init(speed, weight, shipColor, containerColor, container, crane);
_PictureWidth = null;
_PictureHeight = null;
_StartPosX = null;
_StartPosY = null;
}
public bool SetPictureSize(int width, int height)
{
if (EntityContainer == null)
{
return false;
}
if (width >= _drawingContWidth && height >= _drawingContHeight)
{
_PictureWidth = width;
_PictureHeight = height;
if (_StartPosX.HasValue && _StartPosY.HasValue)
{
if (_StartPosX.Value + _drawingContWidth > _PictureWidth)
{
_StartPosX = _PictureWidth - _drawingContWidth;
}
if (_StartPosY.Value + _drawingContHeight > _PictureHeight)
{
_StartPosY = _PictureHeight - _drawingContHeight;
}
}
return true;
}
return false;
}
public void SetPosition(int x, int y)
{
if (!_PictureHeight.HasValue || !_PictureWidth.HasValue)
{
return;
}
if (x < 0)
{
x = 0;
}
else if (x + _drawingContWidth > _PictureWidth)
{
x = _PictureWidth.Value - _drawingContWidth;
}
if (y < 0)
{
y = 0;
}
else if (y + _drawingContHeight > _PictureHeight)
{
y = _PictureHeight.Value - _drawingContHeight;
}
_StartPosX = x;
_StartPosY = y;
}
public bool MoveTransport(DirectionType direction)
{
if (EntityContainer == null || !_StartPosX.HasValue || !_StartPosY.HasValue)
{
return false;
}
switch (direction)
{
case DirectionType.Left:
if (_StartPosX.Value - EntityContainer.Step > 0)
{
_StartPosX -= (int)EntityContainer.Step;
}
return true;
case DirectionType.Right:
if (_StartPosX.Value + EntityContainer.Step < _PictureWidth - _drawingContWidth)
{
_StartPosX += (int)EntityContainer.Step;
}
return true;
case DirectionType.Up:
if (_StartPosY.Value - EntityContainer.Step > 0)
{
_StartPosY -= (int)EntityContainer.Step;
}
return true;
case DirectionType.Down:
if (_StartPosY.Value + EntityContainer.Step < _PictureHeight - _drawingContHeight)
{
_StartPosY += (int)EntityContainer.Step;
}
return true;
default:
return false;
}
}
public void DrawTransport(Graphics g)
{
if (EntityContainer == null || !_StartPosX.HasValue || !_StartPosY.HasValue)
{
return;
}
Pen pen = new(Color.Black);
Brush ContainerBrush = new SolidBrush(EntityContainer.ContainerColor);
// отрисовка контейнера
if (EntityContainer.Container)
{
g.DrawRectangle(pen, _StartPosX.Value + 80, _StartPosY.Value, 60, 40);
g.FillRectangle(ContainerBrush, _StartPosX.Value + 81, _StartPosY.Value + 1, 59, 39);
}
Brush ShipBrush = new SolidBrush(EntityContainer.ShipColor);
//отрисовка корабля
Point[] points =
{
new Point(_StartPosX.Value, _StartPosY.Value + 40),
new Point(_StartPosX.Value + 160, _StartPosY.Value + 40),
new Point(_StartPosX.Value + 150, _StartPosY.Value + 90),
new Point(_StartPosX.Value + 10, _StartPosY.Value + 90),
};
g.DrawPolygon(pen, points);
g.FillPolygon(ShipBrush, points);
//отрисовка крана
if (EntityContainer.Crane)
{
g.DrawLine(pen, _StartPosX.Value + 30, _StartPosY.Value + 50, _StartPosX.Value + 30, _StartPosY.Value + 70);
g.DrawLine(pen, _StartPosX.Value + 20, _StartPosY.Value + 60, _StartPosX.Value + 40, _StartPosY.Value + 60);
}
}
}

6
ProjectPlane/ProjectPlane/DirectionType.cs → ProjectPlane/ProjectPlane/Drawnings/DirectionType.cs
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@ -4,15 +4,17 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectPlane;
namespace ProjectPlane.Drawnings;
public enum DirectionType
{
Unknow = -1,
Up = 1,
Down = 2,
Left = 3,
Right = 4,
Right = 4
}

41
ProjectPlane/ProjectPlane/Drawnings/DrawCont.cs Normal file
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@ -0,0 +1,41 @@
using ProjectPlane.Entities;
namespace ProjectPlane.Drawnings;
public class DrawCont : DrawningShip
{
public DrawCont(int speed, double weight, Color shipColor, Color containerColor, bool container, bool crane) : base(160, 90)
{
EntityShip = new EntityContainer(speed, weight, shipColor, containerColor, container, crane);
}
public override void DrawTransport(Graphics g)
{
if (EntityShip == null || !_StartPosX.HasValue || !_StartPosY.HasValue || EntityShip is not EntityContainer container)
{
return;
}
Pen pen = new(Color.Black);
Brush ContainerBrush = new SolidBrush(container.ContainerColor);
// отрисовка контейнера
if (container.Container)
{
g.DrawRectangle(pen, _StartPosX.Value + 80, _StartPosY.Value, 60, 40);
g.FillRectangle(ContainerBrush, _StartPosX.Value + 81, _StartPosY.Value + 1, 59, 39);
}
_StartPosY += 40;
base.DrawTransport(g);
_StartPosY -= 40;
//отрисовка крана
if (container.Crane)
{
g.DrawLine(pen, _StartPosX.Value + 30, _StartPosY.Value + 50, _StartPosX.Value + 30, _StartPosY.Value + 70);
g.DrawLine(pen, _StartPosX.Value + 20, _StartPosY.Value + 60, _StartPosX.Value + 40, _StartPosY.Value + 60);
}
}
}

175
ProjectPlane/ProjectPlane/Drawnings/DrawningShip.cs Normal file
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@ -0,0 +1,175 @@
using ProjectPlane.Entities;
namespace ProjectPlane.Drawnings;
public class DrawningShip
{
public EntityShip? EntityShip { get; protected set; }
private int? _PictureWidth;
private int? _PictureHeight;
protected int? _StartPosX;
protected int? _StartPosY;
private readonly int _drawingContWidth = 160;
private readonly int _drawingContHeight = 50;
public int? GetPosX => _StartPosX;
public int? GetPosY => _StartPosY;
public int GetWidth => _drawingContWidth;
public int GetHeight => _drawingContHeight;
private DrawningShip()
{
_PictureWidth = null;
_PictureHeight = null;
_StartPosX = null;
_StartPosY = null;
}
public DrawningShip(int speed, double weight, Color shipColor) : this()
{
EntityShip = new EntityShip(speed, weight, shipColor);
}
protected DrawningShip(int drawingShipWidth, int drawingShipHeight) : this()
{
_drawingContWidth = drawingShipWidth;
_drawingContHeight = drawingShipHeight;
}
public bool SetPictureSize(int width, int height)
{
if (EntityShip == null)
{
return false;
}
if (width >= _drawingContWidth && height >= _drawingContHeight)
{
_PictureWidth = width;
_PictureHeight = height;
if (_StartPosX.HasValue && _StartPosY.HasValue)
{
if (_StartPosX.Value + _drawingContWidth > width)
{
_StartPosX = width - _drawingContWidth;
}
if (_StartPosY.Value + _drawingContHeight > height)
{
_StartPosY = _PictureHeight - height;
}
}
return true;
}
return false;
}
public void SetPosition(int x, int y)
{
if (!_PictureHeight.HasValue || !_PictureWidth.HasValue)
{
return;
}
if (x < 0)
{
x = 0;
}
else if (x + _drawingContWidth > _PictureWidth)
{
x = _PictureWidth.Value - _drawingContWidth;
}
if (y < 0)
{
y = 0;
}
else if (y + _drawingContHeight > _PictureHeight)
{
y = _PictureHeight.Value - _drawingContHeight;
}
_StartPosX = x;
_StartPosY = y;
}
public bool MoveTransport(DirectionType direction)
{
if (EntityShip == null || !_StartPosX.HasValue || !_StartPosY.HasValue)
{
return false;
}
switch (direction)
{
case DirectionType.Left:
if (_StartPosX.Value - EntityShip.Step > 0)
{
_StartPosX -= (int)EntityShip.Step;
}
return true;
case DirectionType.Right:
if (_StartPosX.Value + EntityShip.Step < _PictureWidth - _drawingContWidth)
{
_StartPosX += (int)EntityShip.Step;
}
return true;
case DirectionType.Up:
if (_StartPosY.Value - EntityShip.Step > 0)
{
_StartPosY -= (int)EntityShip.Step;
}
return true;
case DirectionType.Down:
if (_StartPosY.Value + EntityShip.Step < _PictureHeight - _drawingContHeight)
{
_StartPosY += (int)EntityShip.Step;
}
return true;
default:
return false;
}
}
public virtual void DrawTransport(Graphics g)
{
if (EntityShip == null || !_StartPosX.HasValue || !_StartPosY.HasValue)
{
return;
}
Pen pen = new(Color.Black);
Brush ShipBrush = new SolidBrush(EntityShip.ShipColor);
//отрисовка корабля
Point[] points =
{
new Point(_StartPosX.Value, _StartPosY.Value),
new Point(_StartPosX.Value + 160, _StartPosY.Value),
new Point(_StartPosX.Value + 150, _StartPosY.Value + 50),
new Point(_StartPosX.Value + 10, _StartPosY.Value + 50),
};
g.DrawPolygon(pen, points);
g.FillPolygon(ShipBrush, points);
}
}

28
ProjectPlane/ProjectPlane/Entities/EntityContainer.cs Normal file
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@ -0,0 +1,28 @@
namespace ProjectPlane.Entities;
/// <summary>
/// Класс-сущность "Контейнеровоз"
/// </summary>
public class EntityContainer : EntityShip
{
/// <summary>
/// Цвет контейнера
/// </summary>
public Color ContainerColor { get; private set; }
/// <summary>
/// Признак наличия контейнера
/// </summary>
public bool Container { get; private set; }
/// <summary>
/// Признак наличия крана
/// </summary>
public bool Crane { get; private set; }
public EntityContainer(int speed, double weight, Color shipColor, Color containerColor, bool container, bool crane) : base(speed, weight, shipColor)
{
ContainerColor = containerColor;
Container = container;
Crane = crane;
}
}

24
ProjectPlane/ProjectPlane/Entities/EntityShip.cs Normal file
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@ -0,0 +1,24 @@
namespace ProjectPlane.Entities;
public class EntityShip
{
public int Speed { get; private set; }
/// <summary>
/// Вес
/// </summary>
public double Weight { get; private set; }
/// <summary>
/// Цвет контейнеровоза
/// </summary>
public Color ShipColor { get; private set; }
public double Step => Speed * 10 / Weight;
public EntityShip(int speed, double weight, Color shipColor)
{
Speed = speed;
Weight = weight;
ShipColor = shipColor;
}
}

48
ProjectPlane/ProjectPlane/EntityContainer.cs
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@ -1,48 +0,0 @@
namespace ProjectPlane;
/// <summary>
/// Класс-сущность "Контейнеровоз"
/// </summary>
public class EntityContainer
{
/// <summary>
/// Скорость
/// </summary>
public int Speed { get; private set; }
/// <summary>
/// Вес
/// </summary>
public double Weight { get; private set; }
/// <summary>
/// Цвет контейнеровоза
/// </summary>
public Color ShipColor { get; private set; }
/// <summary>
/// Цвет контейнера
/// </summary>
public Color ContainerColor { get; private set; }
/// <summary>
/// Признак наличия контейнера
/// </summary>
public bool Container { get; private set; }
/// <summary>
/// Признак наличия крана
/// </summary>
public bool Crane { get; private set; }
public double Step => Speed * 10 / Weight;
public void Init(int speed, double weight, Color shipColor, Color containerColor, bool container, bool crane)
{
Speed = speed;
Weight = weight;
ContainerColor = containerColor;
ShipColor = shipColor;
Container = container;
Crane = crane;
}
}

68
ProjectPlane/ProjectPlane/FormContainer.Designer.cs generated
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@ -34,6 +34,9 @@
buttonRight = new Button();
buttonUp = new Button();
buttonDown = new Button();
buttonCreateShip = new Button();
comboBoxStrategy = new ComboBox();
buttonStrategyStep = new Button();
((System.ComponentModel.ISupportInitialize)pictureBoxCont).BeginInit();
SuspendLayout();
//
@ -42,18 +45,18 @@
pictureBoxCont.Dock = DockStyle.Fill;
pictureBoxCont.Location = new Point(0, 0);
pictureBoxCont.Name = "pictureBoxCont";
pictureBoxCont.Size = new Size(804, 468);
pictureBoxCont.Size = new Size(898, 554);
pictureBoxCont.TabIndex = 0;
pictureBoxCont.TabStop = false;
//
// buttonCreate
//
buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCreate.Location = new Point(12, 433);
buttonCreate.Location = new Point(12, 519);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(75, 23);
buttonCreate.Size = new Size(167, 23);
buttonCreate.TabIndex = 1;
buttonCreate.Text = "Создать";
buttonCreate.Text = "Создать контейнеровоз";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += ButtonCreate_Click;
//
@ -62,9 +65,9 @@
buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonLeft.BackgroundImage = Properties.Resources.влево;
buttonLeft.BackgroundImageLayout = ImageLayout.Stretch;
buttonLeft.Location = new Point(643, 416);
buttonLeft.Location = new Point(748, 507);
buttonLeft.Name = "buttonLeft";
buttonLeft.Size = new Size(40, 40);
buttonLeft.Size = new Size(34, 35);
buttonLeft.TabIndex = 2;
buttonLeft.UseVisualStyleBackColor = true;
buttonLeft.Click += ButtonMove_Click;
@ -74,9 +77,9 @@
buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonRight.BackgroundImage = Properties.Resources.вправо;
buttonRight.BackgroundImageLayout = ImageLayout.Stretch;
buttonRight.Location = new Point(735, 416);
buttonRight.Location = new Point(828, 507);
buttonRight.Name = "buttonRight";
buttonRight.Size = new Size(40, 40);
buttonRight.Size = new Size(34, 35);
buttonRight.TabIndex = 3;
buttonRight.UseVisualStyleBackColor = true;
buttonRight.Click += ButtonMove_Click;
@ -86,9 +89,9 @@
buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonUp.BackgroundImage = Properties.Resources.вверх;
buttonUp.BackgroundImageLayout = ImageLayout.Stretch;
buttonUp.Location = new Point(689, 370);
buttonUp.Location = new Point(788, 466);
buttonUp.Name = "buttonUp";
buttonUp.Size = new Size(40, 40);
buttonUp.Size = new Size(34, 35);
buttonUp.TabIndex = 4;
buttonUp.UseVisualStyleBackColor = true;
buttonUp.Click += ButtonMove_Click;
@ -98,18 +101,52 @@
buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonDown.BackgroundImage = Properties.Resources.вниз;
buttonDown.BackgroundImageLayout = ImageLayout.Stretch;
buttonDown.Location = new Point(689, 416);
buttonDown.Location = new Point(788, 507);
buttonDown.Name = "buttonDown";
buttonDown.Size = new Size(40, 40);
buttonDown.Size = new Size(34, 35);
buttonDown.TabIndex = 5;
buttonDown.UseVisualStyleBackColor = true;
buttonDown.Click += ButtonMove_Click;
//
// buttonCreateShip
//
buttonCreateShip.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCreateShip.Location = new Point(185, 519);
buttonCreateShip.Name = "buttonCreateShip";
buttonCreateShip.Size = new Size(167, 23);
buttonCreateShip.TabIndex = 6;
buttonCreateShip.Text = "Создать корабль";
buttonCreateShip.UseVisualStyleBackColor = true;
buttonCreateShip.Click += ButtonCreateShip_Click;
//
// comboBoxStrategy
//
comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxStrategy.FormattingEnabled = true;
comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
comboBoxStrategy.Location = new Point(765, 12);
comboBoxStrategy.Name = "comboBoxStrategy";
comboBoxStrategy.Size = new Size(121, 23);
comboBoxStrategy.TabIndex = 7;
//
// buttonStrategyStep
//
buttonStrategyStep.Location = new Point(811, 41);
buttonStrategyStep.Name = "buttonStrategyStep";
buttonStrategyStep.Size = new Size(75, 23);
buttonStrategyStep.TabIndex = 8;
buttonStrategyStep.Text = "Шаг";
buttonStrategyStep.UseVisualStyleBackColor = true;
buttonStrategyStep.Click += ButtonStrategyStep_Click;
//
// FormContainer
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(804, 468);
ClientSize = new Size(898, 554);
Controls.Add(buttonStrategyStep);
Controls.Add(comboBoxStrategy);
Controls.Add(buttonCreateShip);
Controls.Add(buttonDown);
Controls.Add(buttonUp);
Controls.Add(buttonRight);
@ -117,7 +154,7 @@
Controls.Add(buttonCreate);
Controls.Add(pictureBoxCont);
Name = "FormContainer";
Text = "FormContainer";
Text = "Контейнеровоз";
((System.ComponentModel.ISupportInitialize)pictureBoxCont).EndInit();
ResumeLayout(false);
}
@ -130,5 +167,8 @@
private Button buttonRight;
private Button buttonUp;
private Button buttonDown;
private Button buttonCreateShip;
private ComboBox comboBoxStrategy;
private Button buttonStrategyStep;
}
}

166
ProjectPlane/ProjectPlane/FormContainer.cs
View File

@ -1,83 +1,131 @@
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;
using ProjectPlane.Drawnings;
using ProjectPlane.MovementStrategy;
namespace ProjectPlane
namespace ProjectPlane;
public partial class FormContainer : Form
{
public partial class FormContainer : Form
private DrawningShip? _drawShip;
private AbstractStrategy? _strategy;
public FormContainer()
{
InitializeComponent();
_strategy = null;
}
private DrawCont? _drawCont;
public FormContainer()
private void Draw()
{
if (_drawShip == null)
{
InitializeComponent();
return;
}
private void Draw()
Bitmap bmp = new(pictureBoxCont.Width, pictureBoxCont.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawShip.DrawTransport(gr);
pictureBoxCont.Image = bmp;
}
private void CreateObject(string type)
{
Random random = new Random();
switch (type)
{
if (_drawCont == null)
{
case nameof(DrawningShip):
_drawShip = new DrawningShip(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(DrawCont):
_drawShip = new DrawCont(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;
}
}
_drawShip.SetPictureSize(pictureBoxCont.Width, pictureBoxCont.Height);
_drawShip.SetPosition(random.Next(10, 100), random.Next(10, 100));
_strategy = null;
comboBoxStrategy.Enabled = true;
Draw();
}
Bitmap bmp = new(pictureBoxCont.Width, pictureBoxCont.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawCont.DrawTransport(gr);
pictureBoxCont.Image = bmp;
private void ButtonCreate_Click(object sender, EventArgs e) => CreateObject(nameof(DrawCont));
private void ButtonCreateShip_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningShip));
private void ButtonMove_Click(object sender, EventArgs e)
{
if (_drawShip == null)
{
return;
}
private void ButtonCreate_Click(object sender, EventArgs e)
string name = ((Button)sender)?.Name ?? string.Empty;
bool result = false;
switch (name)
{
Random random = new Random();
_drawCont = new DrawCont();
_drawCont.Init(random.Next(100, 300), random.Next(100, 300),
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)));
_drawCont.SetPictureSize(pictureBoxCont.Width, pictureBoxCont.Height);
_drawCont.SetPosition(random.Next(10, 100), random.Next(10, 100));
case "buttonUp":
result = _drawShip.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
result = _drawShip.MoveTransport(DirectionType.Down);
break;
case "buttonLeft":
result = _drawShip.MoveTransport(DirectionType.Left);
break;
case "buttonRight":
result = _drawShip.MoveTransport(DirectionType.Right);
break;
}
if (result)
{
Draw();
}
}
private void ButtonMove_Click(object sender, EventArgs e)
private void ButtonStrategyStep_Click(object sender, EventArgs e)
{
if (_drawShip == null)
{
if (_drawCont == null)
return;
}
if (comboBoxStrategy.Enabled)
{
_strategy = comboBoxStrategy.SelectedIndex switch
{
0 => new MoveToCenter(),
1 => new MoveToBorder(),
_ => null,
};
if (_strategy == null)
{
return;
}
string name = ((Button)sender)?.Name ?? string.Empty;
bool result = false;
switch (name)
{
case "buttonUp":
result = _drawCont.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
result = _drawCont.MoveTransport(DirectionType.Down);
break;
case "buttonLeft":
result = _drawCont.MoveTransport(DirectionType.Left);
break;
case "buttonRight":
result = _drawCont.MoveTransport(DirectionType.Right);
break;
}
if (result)
{
Draw();
}
_strategy.SetData(new MoveableShip(_drawShip), pictureBoxCont.Width, pictureBoxCont.Height);
}
if (_strategy == null)
{
return;
}
comboBoxStrategy.Enabled = false;
_strategy.MakeStep();
Draw();
if (_strategy.GetStatus() == StrategyStatus.Finish)
{
comboBoxStrategy.Enabled = true;
_strategy = null;
}
}
}

74
ProjectPlane/ProjectPlane/MovementStrategy/AbstractStrategy.cs Normal file
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@ -0,0 +1,74 @@
namespace ProjectPlane.MovementStrategy;
public abstract class AbstractStrategy
{
private IMoveableObject? _moveableObject;
private StrategyStatus _state = StrategyStatus.NotInit;
protected int FieldWidth { get; private set; }
protected int FieldHeight { get; private set; }
public StrategyStatus GetStatus() { return _state; }
public void SetData(IMoveableObject moveableObject, int width, int height)
{
if (moveableObject == null)
{
_state = StrategyStatus.NotInit;
return;
}
_state = StrategyStatus.InProgress;
_moveableObject = moveableObject;
FieldWidth = width;
FieldHeight = height;
}
public void MakeStep()
{
if (_state != StrategyStatus.InProgress)
{
return;
}
if (IsTargetDestinaion())
{
_state = StrategyStatus.Finish;
return;
}
MoveToTarget();
}
protected bool MoveLeft() => MoveTo(MovementDirection.Left);
protected bool MoveRight() => MoveTo(MovementDirection.Right);
protected bool MoveUp() => MoveTo(MovementDirection.Up);
protected bool MoveDown() => MoveTo(MovementDirection.Down);
protected ObjectParameters? GetObjectParameters => _moveableObject?.GetObjectPosition;
protected int? GetStep()
{
if (_state != StrategyStatus.InProgress)
{
return null;
}
return _moveableObject?.GetStep;
}
protected abstract void MoveToTarget();
protected abstract bool IsTargetDestinaion();
private bool MoveTo(MovementDirection movementDirection)
{
if (_state != StrategyStatus.InProgress)
{
return false;
}
return _moveableObject?.TryMoveObject(movementDirection) ?? false;
}
}

10
ProjectPlane/ProjectPlane/MovementStrategy/IMoveableObject.cs Normal file
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@ -0,0 +1,10 @@
namespace ProjectPlane.MovementStrategy;
public interface IMoveableObject
{
ObjectParameters? GetObjectPosition { get; }
int GetStep { get; }
bool TryMoveObject(MovementDirection direction);
}

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ProjectPlane/ProjectPlane/MovementStrategy/MoveToBorder.cs Normal file
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namespace ProjectPlane.MovementStrategy;
public class MoveToBorder : AbstractStrategy
{
protected override bool IsTargetDestinaion()
{
ObjectParameters? objParams = GetObjectParameters;
if (objParams == null)
{
return false;
}
return objParams.RightBorder - GetStep() <= FieldWidth
&& objParams.RightBorder + GetStep() >= FieldWidth &&
objParams.DownBorder - GetStep() <= FieldHeight
&& 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();
}
}
}
}

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ProjectPlane/ProjectPlane/MovementStrategy/MoveToCenter.cs Normal file
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namespace ProjectPlane.MovementStrategy;
internal class MoveToCenter : AbstractStrategy
{
protected override bool IsTargetDestinaion()
{
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();
}
}
}
}

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ProjectPlane/ProjectPlane/MovementStrategy/MoveableShip.cs Normal file
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using ProjectPlane.Drawnings;
namespace ProjectPlane.MovementStrategy;
public class MoveableShip : IMoveableObject
{
private readonly DrawningShip? _ship = null;
public MoveableShip(DrawningShip ship)
{
_ship = ship;
}
public ObjectParameters? GetObjectPosition
{
get
{
if (_ship == null || _ship.EntityShip == null || !_ship.GetPosX.HasValue || !_ship.GetPosY.HasValue)
{
return null;
}
return new ObjectParameters(_ship.GetPosX.Value, _ship.GetPosY.Value, _ship.GetWidth, _ship.GetHeight);
}
}
public int GetStep => (int)(_ship?.EntityShip?.Step ?? 0);
public bool TryMoveObject(MovementDirection direction)
{
if (_ship == null || _ship.EntityShip == null)
{
return false;
}
return _ship.MoveTransport(GetDirectionType(direction));
}
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,
};
}
}

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ProjectPlane/ProjectPlane/MovementStrategy/MovementDirection.cs Normal file
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namespace ProjectPlane.MovementStrategy;
public enum MovementDirection
{
Up = 1,
Down = 2,
Left = 3,
Right = 4
}

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ProjectPlane/ProjectPlane/MovementStrategy/ObjectParameters.cs Normal file
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namespace ProjectPlane.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;
}
}

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ProjectPlane/ProjectPlane/MovementStrategy/StrategyStatus.cs Normal file
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namespace ProjectPlane.MovementStrategy;
public enum StrategyStatus
{
NotInit,
InProgress,
Finish
}