ИСЭбд-22 Семеленова Юлия лаб_2 простая #4

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Whoisthatjulia wants to merge 1 commits from lab_2 into lab_1
15 changed files with 603 additions and 162 deletions
Showing only changes of commit e40ae5a4ee - Show all commits

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@ -0,0 +1,76 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AirFighter.Drawnings;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
namespace AirFighter.MovementStrategy
{
public abstract class AbstractStrategy
{
private IMoveableObject? _moveableObject;
private Status _state = Status.NotInit;
protected int FieldWidth { get; private set; }
protected int FieldHeight { get; private set; }
public Status GetStatus() { return _state; }
public void SetData(IMoveableObject moveableObject, int width, int
height)
{
if (moveableObject == null)
{
_state = Status.NotInit;
return;
}
_state = Status.InProgress;
_moveableObject = moveableObject;
FieldWidth = width;
FieldHeight = height;
}
public void MakeStep()
{
if (_state != Status.InProgress)
{
return;
}
if (IsTargetDestinaion())
{
_state = Status.Finish;
return;
}
MoveToTarget();
}
protected bool MoveLeft() => MoveTo(DirectionAirFighter.Left);
protected bool MoveRight() => MoveTo(DirectionAirFighter.Right);
protected bool MoveUp() => MoveTo(DirectionAirFighter.Up);
protected bool MoveDown() => MoveTo(DirectionAirFighter.Down);
protected ObjectParameters? GetObjectParameters =>
_moveableObject?.GetObjectPosition;
protected int? GetStep()
{
if (_state != Status.InProgress)
{
return null;
}
return _moveableObject?.GetStep;
}
protected abstract void MoveToTarget();
protected abstract bool IsTargetDestinaion();
private bool MoveTo(DirectionAirFighter directionType)
{
if (_state != Status.InProgress)
{
return false;
}
if (_moveableObject?.CheckCanMove(directionType) ?? false)
{
_moveableObject.MoveObject(directionType);
return true;
}
return false;
}
}
}

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@ -4,7 +4,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter
namespace AirFighter.Drawnings
{
public enum DirectionAirFighter
{

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@ -6,37 +6,48 @@ using System.Linq;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
using AirFighter.Entities;
using AirFighter.Drawnings;
using System.Drawing.Drawing2D;
namespace AirFighter
namespace AirFighter.DrawningObjects
{
public class DrawningAirFighter
{
public EntityAirFighter? EntityAirFighter { get; private set; }
public EntityAirFighter? EntityAirFighter { get; protected set; }
private int _pictureWidth;
private int _pictureHeight;
private int _startPosX;
protected int _startPosX;
protected int _startPosY;
protected readonly int _fighterWidth = 195;
protected readonly int _fighterHeight = 166;
private int _startPosY;
private readonly int _fighterWidth = 195;
private readonly int _fighterHeight = 166;
public bool Init(int speed, double weight, Color bodyColor, Color additionalColor, bool wing, bool rocket, int width, int height)
public DrawningAirFighter(int speed, double weight, Color bodyColor, int width, int height)
{
if (width < _pictureWidth || height < _pictureHeight)
_pictureWidth = width;
_pictureHeight = height;
EntityAirFighter = new EntityAirFighter(speed, weight, bodyColor);
}
protected DrawningAirFighter(int speed, double weight, Color bodyColor, int
width, int height, int fighterWidth, int fighterHeight)
{
if (width <= _pictureWidth || height <= _pictureHeight)
{
return false;
return;
}
_pictureWidth = width;
_pictureHeight = height;
EntityAirFighter = new EntityAirFighter();
EntityAirFighter.Init(speed, weight, bodyColor, additionalColor, wing, rocket);
return true;
}
_fighterWidth = fighterWidth;
_fighterHeight = fighterHeight;
EntityAirFighter = new EntityAirFighter(speed, weight, bodyColor);
}
public void SetPosition(int x, int y)
{
if (x < 0)
@ -57,62 +68,60 @@ namespace AirFighter
}
_startPosX = x;
_startPosY = y;
}
public void MoveTransport(DirectionAirFighter direction)
}
protected int PictureWidth
{
get { return _pictureWidth; }
}
protected int PictureHeight
{
get { return _pictureHeight; }
}
public int GetPosX => _startPosX;
public int GetPosY => _startPosY;
public int GetWidth => _fighterWidth;
public int GetHeight => _fighterHeight;
public virtual bool CanMove(DirectionAirFighter direction)
{
if (EntityAirFighter == null)
{
return false;
}
return direction switch
{
DirectionAirFighter.Left => _startPosX - EntityAirFighter.Step > 0,
DirectionAirFighter.Up => _startPosY - EntityAirFighter.Step > 7,
DirectionAirFighter.Right => _startPosX + EntityAirFighter.Step + _fighterWidth < _pictureWidth,// TODO: Продумать логику
DirectionAirFighter.Down => _startPosY + EntityAirFighter.Step + _fighterHeight < _pictureHeight,// TODO: Продумать логику
_ => false,
};
}
public virtual void MoveTransport(DirectionAirFighter direction)
{
if (!CanMove(direction) || EntityAirFighter == null)
{
return;
}
switch (direction)
{
case DirectionAirFighter.Left:
if (_startPosX - EntityAirFighter.Step > 0)
{
_startPosX -= (int)EntityAirFighter.Step;
}
else if (_startPosX - EntityAirFighter.Step < 0)
{
_startPosX = _startPosX - _startPosX + 3;
}
_startPosX -= (int)EntityAirFighter.Step;
break;
case DirectionAirFighter.Up:
if (_startPosY - EntityAirFighter.Step > 0)
{
_startPosY -= (int)EntityAirFighter.Step;
}
else if (_startPosY - EntityAirFighter.Step < 0)
{
_startPosY = _startPosY - _startPosY + 0;
}
_startPosY -= (int)EntityAirFighter.Step;
break;
case DirectionAirFighter.Right:
if (_startPosX + EntityAirFighter.Step + _fighterWidth < _pictureWidth)
{
_startPosX += (int)EntityAirFighter.Step;
}
else if (_startPosX + EntityAirFighter.Step + _fighterWidth > _pictureWidth)
{
_startPosX += _pictureWidth - _startPosX - _fighterWidth;
}
_startPosX += (int)EntityAirFighter.Step;
break;
case DirectionAirFighter.Down:
if (_startPosY + EntityAirFighter.Step + _fighterHeight < _pictureHeight)
{
_startPosY += (int)EntityAirFighter.Step;
}
else if (_startPosY + EntityAirFighter.Step + _fighterHeight > _pictureHeight)
{
_startPosY += _pictureHeight - _startPosY - _fighterHeight;
}
_startPosY += (int)EntityAirFighter.Step;
break;
}
}
public void DrawTransport(Graphics g)
public virtual void DrawTransport(Graphics g)
{
if (EntityAirFighter == null)
{
@ -162,78 +171,8 @@ namespace AirFighter
g.DrawPolygon(pen, wingBottom);
g.DrawRectangle(pen, _startPosX, _startPosY + 70, 160, 26);
g.FillPolygon(brushBlack, front);
Brush additionalBrush = new SolidBrush(EntityAirFighter.AdditionalColor);
if (EntityAirFighter.Wing)
{
PointF[] topDopWing =
{
new(_startPosX + 78, _startPosY + 56),
new(_startPosX + 75, _startPosY + 70),
new(_startPosX + 55, _startPosY + 50),
new(_startPosX + 60, _startPosY + 45),
};
PointF[] bottomDopWing =
{
new(_startPosX + 78, _startPosY + 110),
new(_startPosX + 75, _startPosY + 96),
new(_startPosX + 55, _startPosY + 116),
new(_startPosX + 60, _startPosY + 121),
};
g.FillPolygon(additionalBrush, topDopWing);
g.FillPolygon(additionalBrush, bottomDopWing);
}
if (EntityAirFighter.Rocket)
{
PointF[] topRocket1 =
{
new(_startPosX + 100, _startPosY + 20),
new(_startPosX + 100, _startPosY + 30),
new(_startPosX + 112, _startPosY + 30),
new(_startPosX + 120, _startPosY + 25),
new(_startPosX + 112, _startPosY + 20)
};
PointF[] topRocket2 =
{
new(_startPosX + 100, _startPosY + 35),
new(_startPosX + 100, _startPosY + 45),
new(_startPosX + 112, _startPosY + 45),
new(_startPosX + 120, _startPosY + 40),
new(_startPosX + 112, _startPosY + 35)
};
PointF[] bottomRocket1 =
{
new(_startPosX + 100, _startPosY + 146),
new(_startPosX + 100, _startPosY + 136),
new(_startPosX + 112, _startPosY + 136),
new(_startPosX + 120, _startPosY + 141),
new(_startPosX + 112, _startPosY + 146)
};
PointF[] bottomRocket2 =
{
new(_startPosX + 100, _startPosY + 131),
new(_startPosX + 100, _startPosY + 121),
new(_startPosX + 112, _startPosY + 121),
new(_startPosX + 120, _startPosY + 126),
new(_startPosX + 112, _startPosY + 131)
};
g.FillPolygon(additionalBrush, topRocket1);
g.FillPolygon(additionalBrush, topRocket2);
g.FillPolygon(additionalBrush, bottomRocket1);
g.FillPolygon(additionalBrush, bottomRocket2);
}
}
}
}
}

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@ -0,0 +1,104 @@
using System;
using System.Collections.Generic;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AirFighter.Drawnings;
using AirFighter.Entities;
namespace AirFighter.DrawningObjects
{
public class DrawningAirFighterMilitary : DrawningAirFighter
Review

Класс из первой части должен стать дочерним классом, а не родительским

Класс из первой части должен стать дочерним классом, а не родительским
{
public DrawningAirFighterMilitary(int speed, double weight, Color bodyColor, Color additionalColor, bool rocket, bool wing, int width, int height) :
base(speed, weight, bodyColor, width, height, 195, 166)
{
if (EntityAirFighter != null)
{
EntityAirFighter = new EntityAirFighterMilitary(speed, weight, bodyColor,
additionalColor, rocket, wing);
}
}
public override void DrawTransport(Graphics g)
{
if (EntityAirFighter is not EntityAirFighterMilitary fighterMilitary)
{
return;
}
Brush additionalBrush = new SolidBrush(fighterMilitary.AdditionalColor);
if (fighterMilitary.Wing)
{
PointF[] topDopWing =
{
new(_startPosX + 78, _startPosY + 56),
new(_startPosX + 75, _startPosY + 70),
new(_startPosX + 55, _startPosY + 50),
new(_startPosX + 60, _startPosY + 45),
};
PointF[] bottomDopWing =
{
new(_startPosX + 78, _startPosY + 110),
new(_startPosX + 75, _startPosY + 96),
new(_startPosX + 55, _startPosY + 116),
new(_startPosX + 60, _startPosY + 121),
};
g.FillPolygon(additionalBrush, topDopWing);
g.FillPolygon(additionalBrush, bottomDopWing);
}
base.DrawTransport(g);
if (fighterMilitary.Rocket)
{
PointF[] topRocket1 =
{
new(_startPosX + 100, _startPosY + 20),
new(_startPosX + 100, _startPosY + 30),
new(_startPosX + 112, _startPosY + 30),
new(_startPosX + 120, _startPosY + 25),
new(_startPosX + 112, _startPosY + 20)
};
PointF[] topRocket2 =
{
new(_startPosX + 100, _startPosY + 35),
new(_startPosX + 100, _startPosY + 45),
new(_startPosX + 112, _startPosY + 45),
new(_startPosX + 120, _startPosY + 40),
new(_startPosX + 112, _startPosY + 35)
};
PointF[] bottomRocket1 =
{
new(_startPosX + 100, _startPosY + 146),
new(_startPosX + 100, _startPosY + 136),
new(_startPosX + 112, _startPosY + 136),
new(_startPosX + 120, _startPosY + 141),
new(_startPosX + 112, _startPosY + 146)
};
PointF[] bottomRocket2 =
{
new(_startPosX + 100, _startPosY + 131),
new(_startPosX + 100, _startPosY + 121),
new(_startPosX + 112, _startPosY + 121),
new(_startPosX + 120, _startPosY + 126),
new(_startPosX + 112, _startPosY + 131)
};
g.FillPolygon(additionalBrush, topRocket1);
g.FillPolygon(additionalBrush, topRocket2);
g.FillPolygon(additionalBrush, bottomRocket1);
g.FillPolygon(additionalBrush, bottomRocket2);
}
}
}
}

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@ -5,28 +5,19 @@ using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter
namespace AirFighter.Entities
{
public class EntityAirFighter
{
public int Speed { get; private set; }
public double Weight { get; private set; }
public Color BodyColor { get; private set; }
public Color AdditionalColor { get; private set; }
public bool Rocket { get; private set; }
public bool Wing { get; private set; }
public double Step => (double)Speed * 100 / Weight;
public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool rocket, bool wing)
{
public EntityAirFighter(int speed, double weight, Color bodyColor)
{
Speed = speed;
Weight = weight;
BodyColor = bodyColor;
AdditionalColor = additionalColor;
Rocket = rocket;
Wing = wing;
}
}
}

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@ -0,0 +1,22 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter.Entities
{
public class EntityAirFighterMilitary : EntityAirFighter
{
public Color AdditionalColor { get; private set; }
public bool Rocket { get; private set; }
public bool Wing { get; private set; }
public EntityAirFighterMilitary(int speed, double weight, Color bodyColor, Color additionalColor, bool rocket, bool wing)
: base(speed, weight, bodyColor)
{
AdditionalColor = additionalColor;
Rocket = rocket;
Wing = wing;
}
}
}

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@ -1,6 +1,6 @@
namespace AirFighter
{
partial class AirFighter
partial class FormAirFighter
{
/// <summary>
/// Required designer variable.
@ -34,6 +34,9 @@
buttonRight = new Button();
buttonUp = new Button();
buttonCreate = new Button();
ButtonStepAirFighter = new Button();
comboBoxAirFighter = new ComboBox();
ButtonCreateFighter = new Button();
((System.ComponentModel.ISupportInitialize)pictureBoxAirFighter).BeginInit();
SuspendLayout();
//
@ -97,29 +100,64 @@
//
// buttonCreate
//
buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCreate.BackColor = Color.Azure;
buttonCreate.Font = new Font("Times New Roman", 14.25F, FontStyle.Bold, GraphicsUnit.Point);
buttonCreate.Location = new Point(12, 405);
buttonCreate.BackColor = SystemColors.Control;
buttonCreate.Font = new Font("Times New Roman", 12F, FontStyle.Regular, GraphicsUnit.Point);
buttonCreate.Location = new Point(12, 390);
buttonCreate.Name = "buttonCreate";
buttonCreate.Size = new Size(95, 33);
buttonCreate.TabIndex = 5;
buttonCreate.Text = "Создать";
buttonCreate.UseVisualStyleBackColor = false;
buttonCreate.Click += buttonCreate_Click;
buttonCreate.Size = new Size(164, 48);
buttonCreate.TabIndex = 1;
buttonCreate.Text = "Создать истребитель с ракетами\r\n\r\n";
buttonCreate.UseVisualStyleBackColor = true;
buttonCreate.Click += buttonCreateAirFighterMilitary_Click;
//
// AirFighter
// ButtonStepAirFighter
//
ButtonStepAirFighter.BackColor = Color.Azure;
ButtonStepAirFighter.Font = new Font("Times New Roman", 9.75F, FontStyle.Bold, GraphicsUnit.Point);
ButtonStepAirFighter.Location = new Point(713, 57);
ButtonStepAirFighter.Name = "ButtonStepAirFighter";
ButtonStepAirFighter.Size = new Size(75, 23);
ButtonStepAirFighter.TabIndex = 3;
ButtonStepAirFighter.Text = "Шаг";
ButtonStepAirFighter.UseVisualStyleBackColor = true;
ButtonStepAirFighter.Click += ButtonStep_Click;
//
// comboBoxAirFighter
//
comboBoxAirFighter.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxAirFighter.FormattingEnabled = true;
comboBoxAirFighter.Items.AddRange(new object[] { "MoveToCenter", "MoveToBorder", "-" });
comboBoxAirFighter.Location = new Point(667, 12);
comboBoxAirFighter.Name = "comboBoxAirFighter";
comboBoxAirFighter.Size = new Size(121, 23);
comboBoxAirFighter.TabIndex = 6;
//
// ButtonCreateFighter
//
ButtonCreateFighter.Font = new Font("Times New Roman", 12F, FontStyle.Regular, GraphicsUnit.Point);
ButtonCreateFighter.Location = new Point(182, 390);
ButtonCreateFighter.Name = "ButtonCreateFighter";
ButtonCreateFighter.Size = new Size(164, 47);
ButtonCreateFighter.TabIndex = 2;
ButtonCreateFighter.Text = "Создаать истребитель";
ButtonCreateFighter.UseVisualStyleBackColor = true;
ButtonCreateFighter.Click += ButtonCreateFighter_Click;
//
// FormAirFighter
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
Controls.Add(ButtonCreateFighter);
Controls.Add(comboBoxAirFighter);
Controls.Add(ButtonStepAirFighter);
Controls.Add(buttonCreate);
Controls.Add(buttonUp);
Controls.Add(buttonRight);
Controls.Add(buttonDown);
Controls.Add(buttonLeft);
Controls.Add(pictureBoxAirFighter);
Name = "AirFighter";
Name = "FormAirFighter";
Text = "AirFighter";
((System.ComponentModel.ISupportInitialize)pictureBoxAirFighter).EndInit();
ResumeLayout(false);
@ -134,5 +172,8 @@
private Button buttonRight;
private Button buttonUp;
private Button buttonCreate;
private Button ButtonStepAirFighter;
private ComboBox comboBoxAirFighter;
private Button ButtonCreateFighter;
}
}

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@ -1,9 +1,14 @@
using AirFighter.DrawningObjects;
using AirFighter.Drawnings;
using AirFighter.MovementStrategy;
namespace AirFighter
{
public partial class AirFighter : Form
public partial class FormAirFighter : Form
{
private DrawningAirFighter? _drawningAirFighter;
public AirFighter()
private AbstractStrategy? _abstractStrategy;
public FormAirFighter()
{
InitializeComponent();
}
@ -19,15 +24,31 @@ namespace AirFighter
pictureBoxAirFighter.Image = bmp;
}
private void buttonCreate_Click(object sender, EventArgs e)
private void buttonCreateAirFighterMilitary_Click(object sender, EventArgs e)
{
Random random = new();
_drawningAirFighter = new DrawningAirFighter();
_drawningAirFighter.Init(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)), pictureBoxAirFighter.Width, pictureBoxAirFighter.Height);
_drawningAirFighter.SetPosition(random.Next(10, 100),
random.Next(10, 100));
_drawningAirFighter = new DrawningAirFighterMilitary(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)),
pictureBoxAirFighter.Width, pictureBoxAirFighter.Height);
_drawningAirFighter.SetPosition(random.Next(10, 100), random.Next(10,
100));
Draw();
}
private void ButtonCreateFighter_Click(object sender, EventArgs e)
{
Random random = new();
_drawningAirFighter = new DrawningAirFighter(random.Next(100, 300),
random.Next(1000, 3000),
Color.FromArgb(random.Next(0, 256), random.Next(0, 256),
random.Next(0, 256)),
pictureBoxAirFighter.Width, pictureBoxAirFighter.Height);
_drawningAirFighter.SetPosition(random.Next(10, 100), random.Next(10,
100));
Draw();
}
private void buttonMove_Click(object sender, EventArgs e)
@ -54,5 +75,44 @@ Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), pict
}
Draw();
}
private void ButtonStep_Click(object sender, EventArgs e)
{
if (_drawningAirFighter == null)
{
return;
}
if (comboBoxAirFighter.Enabled)
{
_abstractStrategy = comboBoxAirFighter.SelectedIndex
switch
{
0 => new MoveToCenter(),
1 => new MoveToBorder(),
_ => null,
};
if (_abstractStrategy == null)
{
return;
}
_abstractStrategy.SetData(new
DrawningObjectAirFighter(_drawningAirFighter), pictureBoxAirFighter.Width,
pictureBoxAirFighter.Height);
comboBoxAirFighter.Enabled = false;
}
if (_abstractStrategy != null)
{
_abstractStrategy.MakeStep();
Draw();
if (_abstractStrategy.GetStatus() == Status.Finish)
{
comboBoxAirFighter.Enabled = true;
_abstractStrategy = null;
}
}
}
}
}

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@ -0,0 +1,18 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AirFighter.Drawnings;
namespace AirFighter.MovementStrategy
{
public interface IMoveableObject
{
ObjectParameters? GetObjectPosition { get; }
int GetStep { get; }
bool CheckCanMove(DirectionAirFighter direction);
void MoveObject(DirectionAirFighter direction);
}
}

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@ -0,0 +1,37 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AirFighter.DrawningObjects;
using AirFighter.Drawnings;
namespace AirFighter.MovementStrategy
{
public class DrawningObjectAirFighter : IMoveableObject
{
private readonly DrawningAirFighter? _drawningAirFighter = null;
public DrawningObjectAirFighter(DrawningAirFighter drawningAirFighter)
{
_drawningAirFighter = drawningAirFighter;
}
public ObjectParameters? GetObjectPosition
{
get
{
if (_drawningAirFighter == null || _drawningAirFighter.EntityAirFighter ==
null)
{
return null;
}
return new ObjectParameters(_drawningAirFighter.GetPosX, _drawningAirFighter.GetPosY, _drawningAirFighter.GetWidth, _drawningAirFighter.GetHeight);
}
}
public int GetStep => (int)(_drawningAirFighter?.EntityAirFighter?.Step ?? 0);
public bool CheckCanMove(DirectionAirFighter direction) =>
_drawningAirFighter?.CanMove(direction) ?? false;
public void MoveObject(DirectionAirFighter direction) =>
_drawningAirFighter?.MoveTransport(direction);
}
}

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@ -0,0 +1,45 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter.MovementStrategy
{
/// <summary>
/// Стратегия перемещения объекта к границе экрана
/// </summary>
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())
{
MoveRight();
}
var diffY = objParams.DownBorder - FieldHeight;
if (Math.Abs(diffY) > GetStep())
{
MoveDown();
}
}
}
}

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@ -0,0 +1,64 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter.MovementStrategy
{
/// <summary>
/// Стратегия перемещения объекта в центр экрана
/// </summary>
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;
var diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
if (Math.Abs(diffX) > GetStep() || Math.Abs(diffY) > GetStep())
{
if (Math.Abs(diffX) > GetStep())
{
if (diffX > 0)
{
MoveLeft();
}
else
{
MoveRight();
}
}
if (Math.Abs(diffY) > GetStep())
{
if (diffY > 0)
{
MoveUp();
}
else
{
MoveDown();
}
}
}
}
}
}

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@ -0,0 +1,29 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter.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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@ -11,7 +11,7 @@ namespace AirFighter
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
Application.Run(new AirFighter());
Application.Run(new FormAirFighter());
}
}
}

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