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main ... Lab_2

Author SHA1 Message Date
97e3050cd2 g 2024-05-21 01:06:18 +04:00
f6f10c7158 sd 2024-05-21 00:45:57 +04:00
4b14456b07 к 2024-05-21 00:40:11 +04:00
f2b6cff4b8 ваа 2024-05-20 19:03:38 +04:00
19 changed files with 2767 additions and 0 deletions

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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.9.34728.123
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProjectTank", "ProjectTank\ProjectTank.csproj", "{7C4E2D14-3686-4BE3-8F8B-61D46A85F16F}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{7C4E2D14-3686-4BE3-8F8B-61D46A85F16F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{7C4E2D14-3686-4BE3-8F8B-61D46A85F16F}.Debug|Any CPU.Build.0 = Debug|Any CPU
{7C4E2D14-3686-4BE3-8F8B-61D46A85F16F}.Release|Any CPU.ActiveCfg = Release|Any CPU
{7C4E2D14-3686-4BE3-8F8B-61D46A85F16F}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {79C9D2DA-93CB-4F52-9F9F-CA1B033A9166}
EndGlobalSection
EndGlobal

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namespace ProjectTank.Drawnings;
/// <summary>
/// Направление перемещения
/// </summary>
public enum DirectionType
{
/// <summary>
/// Неизвестное направление
/// </summary>
Unknow = -1,
/// <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.Drawing.Drawing2D;
using ProjectTank.Entities;
namespace ProjectTank.Drawnings
{
public class DrawningMilitaryTank : DrawningTank
{
/// <summary>
/// Конструктор
/// </summary>
/// <param name="speed">Скорость</param>
/// <param name="weight">Вес</param>
/// <param name="bodyColor">Основной цвет</param>
/// <param name="additionalColor">Дополнительный цвет</param>
/// <param name="helicopterArea">Признак наличия вертолетной площадки</param>
/// <param name="gun">Признак наличия шлюпок</param>
/// <param name="luke">Признак наличия пушки</param>
public DrawningMilitaryTank(int speed, double weight, Color bodyColor, Color additionalColor, bool helicopterArea, bool gun, bool luke)
: base(150, 50)
{
EntityTank = new EntityMilitaryTank(speed, weight, bodyColor, additionalColor, helicopterArea, gun, luke);
}
public override void DrawTransport(Graphics g)
{
if (EntityTank == null || EntityTank is not EntityMilitaryTank entityMilitaryTank || !_startPosX.HasValue ||
!_startPosY.HasValue)
{
return;
}
Pen pen2 = new(Color.Black, 2);
Brush Brush = new SolidBrush(Color.Black);
Brush Brush2 = new SolidBrush(entityMilitaryTank.AdditionalColor);
Brush additionalBrush = new SolidBrush(entityMilitaryTank.AdditionalColor);
base.DrawTransport(g);
g.FillRectangle(Brush2, _startPosX.Value + 7, _startPosY.Value + 15, 132, 10);
g.DrawRectangle(pen2, _startPosX.Value + 7, _startPosY.Value + 15, 132, 10);
if (entityMilitaryTank.Muzzle)
{
g.FillRectangle(additionalBrush, _startPosX.Value + 10, _startPosY.Value + 5, 35, 3);
g.DrawRectangle(pen2, _startPosX.Value + 10, _startPosY.Value + 5, 35, 3);
}
if (entityMilitaryTank.Gun)
{
g.DrawLine(pen2, _startPosX.Value + 100, _startPosY.Value + 15, _startPosX.Value + 110, _startPosY.Value + 10);
g.DrawLine(pen2, _startPosX.Value + 110, _startPosY.Value + 15, _startPosX.Value + 110, _startPosY.Value + 10);
g.DrawLine(pen2, _startPosX.Value + 120, _startPosY.Value + 15, _startPosX.Value + 110, _startPosY.Value + 10);
g.FillRectangle(Brush, _startPosX.Value + 100, _startPosY.Value + 3, 20, 7);
g.FillRectangle(Brush, _startPosX.Value + 120, _startPosY.Value + 5, 20, 2);
}
if (entityMilitaryTank.Luke)
{
g.DrawRectangle(pen2, _startPosX.Value + 60, _startPosY.Value - 2, 25, 2);
}
}
}
}

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using ProjectTank.Entities;
namespace ProjectTank.Drawnings;
/// <summary>
/// Класс, отвечающий за прорисовку и перемещение объекта-сущности
/// </summary>
public class DrawningTank
{
/// <summary>
/// Класс-сущность
/// </summary>
public EntityTank? EntityTank { get; protected set; }
/// <summary>
/// Ширина окна
/// </summary>
private int? _pictureWidth;
/// <summary>
/// Высота окна
/// </summary>
private int? _pictureHeight;
/// <summary>
/// Левая координата прорисовки автомобиля
/// </summary>
protected int? _startPosX;
/// <summary>
/// Верхняя кооридната прорисовки автомобиля
/// </summary>
protected int? _startPosY;
/// <summary>
/// Ширина прорисовки танка
/// </summary>
private readonly int _drawningTankWidth = 150;
/// <summary>
/// Высота прорисовки танка
/// </summary>
private readonly int _drawningTankHeight = 50;
private readonly int _drawningEnginesWidth = 3;
/// <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 => _drawningTankWidth;
/// <summary>
/// Высота объекта
/// </summary>
public int GetHeight => _drawningTankHeight;
/// <summary>
/// Пустой онструктор
/// </summary>
private DrawningTank()
{
_pictureWidth = null;
_pictureHeight = null;
_startPosX = null;
_startPosY = null;
}
/// <summary>
/// Конструктор
/// </summary>
/// <param name="speed">Скорость</param>
/// <param name="weight">Вес</param>
/// <param name="bodyColor">Основной цвет</param>
public DrawningTank(int speed, double weight, Color bodyColor) : this()
{
EntityTank = new EntityTank(speed, weight, bodyColor);
}
/// <summary>
/// Конструктор для наследников
/// </summary>
/// <param name="drawningCarWidth">Ширина прорисовки автомобиля</param>
/// <param name="drawningCarHeight">Высота прорисовки автомобиля</param>
protected DrawningTank(int drawningCarWidth, int drawningCarHeight) : this()
{
_drawningTankWidth = drawningCarWidth;
_pictureHeight = drawningCarHeight;
}
/// <summary>
/// Установка границ поля
/// </summary>
/// <param name="width">Ширина поля</param>
/// <param name="height">Высота поля</param>
/// <returns>true - границы заданы, false - проверка не пройдена, нельзя разместить объект в этих размерах</returns>
public bool SetPictureSize(int width, int height)
{
// TODO проверка, что объект "влезает" в размеры поля
// если влезает, сохраняем границы и корректируем позицию объекта,если она была уже установлена
if (_drawningTankHeight > height || _drawningTankWidth > width)
{
return false;
}
_pictureWidth = width;
_pictureHeight = height;
if (_startPosX.HasValue && _startPosY.HasValue)
{
SetPosition(_startPosX.Value, _startPosY.Value);
}
return true;
}
/// <summary>
/// Установка позиции
/// </summary>
/// <param name="x">Координата X</param>
/// <param name="y">Координата Y</param>
public void SetPosition(int x, int y)
{
if (!_pictureHeight.HasValue || !_pictureWidth.HasValue)
{
return;
}
if (x < 0 || x + _drawningTankWidth > _pictureWidth || y < 0 || y + _drawningTankHeight > _pictureHeight)
{
_startPosX = _pictureWidth - _drawningTankWidth;
_startPosY = _pictureHeight - _drawningTankHeight;
}
else
{
_startPosX = x;
_startPosY = y;
}
}
/// <summary>
/// Изменение направления перемещения
/// </summary>
/// <param name="direction">Направление</param>
/// <returns>true - перемещене выполнено, false - перемещение невозможно</returns>
public bool MoveTransport(DirectionType direction)
{
if (EntityTank == null || !_startPosX.HasValue || !_startPosY.HasValue)
{
return false;
}
switch (direction)
{
//влево
case DirectionType.Left:
if (_startPosX.Value - EntityTank.Step - _drawningEnginesWidth > 0)
{
_startPosX -= (int)EntityTank.Step;
}
return true;
//вверх
case DirectionType.Up:
if (_startPosY.Value - EntityTank.Step > 0)
{
_startPosY -= (int)EntityTank.Step;
}
return true;
// вправо
case DirectionType.Right:
//TODO прописать логику сдвига в право
if (_startPosX.Value + EntityTank.Step + _drawningTankWidth < _pictureWidth)
{
_startPosX += (int)EntityTank.Step;
}
return true;
//вниз
case DirectionType.Down:
if (_startPosY.Value + EntityTank.Step + _drawningTankHeight < _pictureHeight)
{
_startPosY += (int)EntityTank.Step;
}
return true;
default:
return false;
}
}
/// <summary>
/// Прорисовка объекта
/// </summary>
/// <param name="g"></param>
public virtual void DrawTransport(Graphics g)
{
if (EntityTank == null || !_startPosX.HasValue ||
!_startPosY.HasValue)
{
return;
}
Pen pen2 = new(Color.Black, 2);
Pen pen3 = new(Color.Black, 3);
Brush Brush = new SolidBrush(EntityTank.BodyColor);
//границы танка
g.FillRectangle(Brush, _startPosX.Value + 45, _startPosY.Value, 50, 15);
g.DrawRectangle(pen2, _startPosX.Value + 45, _startPosY.Value, 50, 15);
g.FillRectangle(Brush, _startPosX.Value + 7, _startPosY.Value + 15, 132, 10);
g.DrawRectangle(pen2, _startPosX.Value + 7, _startPosY.Value + 15, 132, 10);
g.DrawArc(pen2, _startPosX.Value, _startPosY.Value + 22, 25, 25, 70, 200);
g.DrawArc(pen2, _startPosX.Value + 122, _startPosY.Value + 22, 25, 25, 260, 200);
g.DrawLine(pen2, _startPosX.Value + 10, _startPosY.Value + 23, _startPosX.Value + 135, _startPosY.Value + 23);
g.DrawLine(pen2, _startPosX.Value + 10, _startPosY.Value + 47, _startPosX.Value + 135, _startPosY.Value + 47);
g.DrawEllipse(pen3, _startPosX.Value + 5, _startPosY.Value + 25, 18, 18);
g.DrawEllipse(pen3, _startPosX.Value + 125, _startPosY.Value + 25, 18, 18);
g.DrawEllipse(pen3, _startPosX.Value + 103, _startPosY.Value + 31, 12, 12);
g.DrawEllipse(pen3, _startPosX.Value + 34, _startPosY.Value + 31, 12, 12);
g.DrawEllipse(pen3, _startPosX.Value + 57, _startPosY.Value + 31, 12, 12);
g.DrawEllipse(pen3, _startPosX.Value + 80, _startPosY.Value + 31, 12, 12);
g.DrawArc(pen2, _startPosX.Value + 47, _startPosY.Value + 18, 10, 10, 0, 170);
g.DrawArc(pen2, _startPosX.Value + 70, _startPosY.Value + 18, 10, 10, 0, 170);
g.DrawArc(pen2, _startPosX.Value + 93, _startPosY.Value + 18, 10, 10, 0, 170);
}
}

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namespace ProjectTank.Entities
{
internal class EntityMilitaryTank : EntityTank
{
/// <summary>
/// Признак (опция) наличие пушка
/// </summary>
public bool Muzzle { get; private set; }
/// <summary>
/// Признак (опция) наличие артелирийской пушки
/// </summary>
public bool Gun { get; private set; }
/// <summary>
/// Признак (опция) наличие люка
/// </summary>
public bool Luke { get; private set; }
/// <summary>
/// Дополнительный цвет (для опциональных элементов)
/// </summary>
public Color AdditionalColor { get; private set; }
public EntityMilitaryTank(int speed, double weight, Color bodyColor, Color additionalColor, bool мuzzle, bool gun, bool luke) : base(speed, weight, bodyColor)
{
AdditionalColor = additionalColor;
Muzzle = мuzzle;
Gun = gun;
Luke = luke;
}
}
}

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namespace ProjectTank.Entities;
/// <summary>
/// Класс-сущность "танк"
/// </summary>
public class EntityTank
{
//свойства
/// <summary>
/// Скорость
/// </summary>
public int Speed { get; private set; }
/// <summary>
/// Вес
/// </summary>
public double Weight { get; private set; }
/// <summary>
/// Основной цвет
/// </summary>
public Color BodyColor { get; private set; }
/// <summary>
/// Шаг перемещения автомобиля
/// </summary>
public double Step => Speed * 100 / Weight;
/// <summary>
/// Инициализация полей объекта-класса танка
/// </summary>
/// <param name="speed">скорость</param>
/// <param name="weight">вес</param>
/// <param name="bodyColor">основной цвет</param>
public EntityTank(int speed, double weight, Color bodyColor)
{
Speed = speed;
Weight = weight;
BodyColor = bodyColor;
}
}

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namespace ProjectTank
{
partial class FormTank
{
/// <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(FormTank));
pictureBoxTank = new PictureBox();
button1 = new Button();
buttonUp = new Button();
buttonDown = new Button();
buttonRight = new Button();
buttonLeft = new Button();
comboBoxStrategy = new ComboBox();
buttonCretaeTank = new Button();
buttonStrategyStep = new Button();
((System.ComponentModel.ISupportInitialize)pictureBoxTank).BeginInit();
SuspendLayout();
//
// pictureBoxTank
//
pictureBoxTank.Dock = DockStyle.Fill;
pictureBoxTank.Location = new Point(0, 0);
pictureBoxTank.Margin = new Padding(3, 2, 3, 2);
pictureBoxTank.Name = "pictureBoxTank";
pictureBoxTank.Size = new Size(700, 338);
pictureBoxTank.SizeMode = PictureBoxSizeMode.AutoSize;
pictureBoxTank.TabIndex = 0;
pictureBoxTank.TabStop = false;
//
// button1
//
button1.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
button1.Location = new Point(10, 307);
button1.Margin = new Padding(3, 2, 3, 2);
button1.Name = "button1";
button1.Size = new Size(186, 22);
button1.TabIndex = 1;
button1.Text = "создать военный танк";
button1.UseVisualStyleBackColor = true;
button1.Click += ButtonCreateTank_Click;
//
// buttonUp
//
buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonUp.BackgroundImage = (Image)resources.GetObject("buttonUp.BackgroundImage");
buttonUp.BackgroundImageLayout = ImageLayout.Zoom;
buttonUp.Location = new Point(632, 280);
buttonUp.Margin = new Padding(3, 2, 3, 2);
buttonUp.Name = "buttonUp";
buttonUp.Size = new Size(26, 22);
buttonUp.TabIndex = 2;
buttonUp.UseVisualStyleBackColor = true;
buttonUp.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(632, 307);
buttonDown.Margin = new Padding(3, 2, 3, 2);
buttonDown.Name = "buttonDown";
buttonDown.Size = new Size(26, 22);
buttonDown.TabIndex = 3;
buttonDown.UseVisualStyleBackColor = true;
buttonDown.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(663, 307);
buttonRight.Margin = new Padding(3, 2, 3, 2);
buttonRight.Name = "buttonRight";
buttonRight.Size = new Size(26, 22);
buttonRight.TabIndex = 4;
buttonRight.UseVisualStyleBackColor = true;
buttonRight.Click += ButtonMove_Click;
//
// buttonLeft
//
buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonLeft.BackgroundImage = (Image)resources.GetObject("buttonLeft.BackgroundImage");
buttonLeft.BackgroundImageLayout = ImageLayout.Zoom;
buttonLeft.Location = new Point(600, 307);
buttonLeft.Margin = new Padding(3, 2, 3, 2);
buttonLeft.Name = "buttonLeft";
buttonLeft.Size = new Size(26, 22);
buttonLeft.TabIndex = 5;
buttonLeft.UseVisualStyleBackColor = true;
buttonLeft.Click += ButtonMove_Click;
//
// comboBoxStrategy
//
comboBoxStrategy.Anchor = AnchorStyles.Top | AnchorStyles.Right;
comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxStrategy.FormattingEnabled = true;
comboBoxStrategy.Items.AddRange(new object[] { "к центру", "к краю" });
comboBoxStrategy.Location = new Point(557, 9);
comboBoxStrategy.Margin = new Padding(3, 2, 3, 2);
comboBoxStrategy.Name = "comboBoxStrategy";
comboBoxStrategy.Size = new Size(133, 23);
comboBoxStrategy.TabIndex = 6;
//
// buttonCretaeTank
//
buttonCretaeTank.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCretaeTank.Location = new Point(210, 308);
buttonCretaeTank.Margin = new Padding(3, 2, 3, 2);
buttonCretaeTank.Name = "buttonCretaeTank";
buttonCretaeTank.Size = new Size(186, 22);
buttonCretaeTank.TabIndex = 7;
buttonCretaeTank.Text = "создать танк";
buttonCretaeTank.UseVisualStyleBackColor = true;
buttonCretaeTank.Click += buttonCretaeTank_Click;
//
// buttonStrategyStep
//
buttonStrategyStep.Location = new Point(607, 34);
buttonStrategyStep.Margin = new Padding(3, 2, 3, 2);
buttonStrategyStep.Name = "buttonStrategyStep";
buttonStrategyStep.Size = new Size(82, 22);
buttonStrategyStep.TabIndex = 8;
buttonStrategyStep.Text = "шаг";
buttonStrategyStep.UseVisualStyleBackColor = true;
buttonStrategyStep.Click += ButtonStrategyStep_Click;
//
// FormTank
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(700, 338);
Controls.Add(buttonStrategyStep);
Controls.Add(buttonCretaeTank);
Controls.Add(comboBoxStrategy);
Controls.Add(buttonLeft);
Controls.Add(buttonRight);
Controls.Add(buttonDown);
Controls.Add(buttonUp);
Controls.Add(button1);
Controls.Add(pictureBoxTank);
Margin = new Padding(3, 2, 3, 2);
Name = "FormTank";
Text = "FormTank";
Click += ButtonMove_Click;
((System.ComponentModel.ISupportInitialize)pictureBoxTank).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private PictureBox pictureBoxTank;
private Button button1;
private Button buttonUp;
private Button buttonDown;
private Button buttonRight;
private Button buttonLeft;
private ComboBox comboBoxStrategy;
private Button buttonCretaeTank;
private Button buttonStrategyStep;
}
}

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using ProjectTank.Drawnings;
using ProjectTank.MovementStrategy;
namespace ProjectTank
{
public partial class FormTank : Form
{
/// <summary>
/// Поле-объект для прорисовки объекта
/// </summary>
private DrawningTank? _drawningTank;
/// <summary>
/// Стратегия перемещения
/// </summary>
private AbstractStrategy? _strategy;
public FormTank()
{
InitializeComponent();
_strategy = null;
}
/// <summary>
/// Метод прорисовки круисера
/// </summary>
private void Draw()
{
if (_drawningTank == null)
{
return;
}
Bitmap bmp = new(pictureBoxTank.Width,
pictureBoxTank.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawningTank.DrawTransport(gr);
pictureBoxTank.Image = bmp;
}
/// <summary>
/// Создание объекта класса-перемещения
/// </summary>
/// <param name="type">Тип создаваемого объекта</param>
private void CreateObject(string type)
{
Random random = new();
switch (type)
{
case nameof(DrawningTank):
_drawningTank = new DrawningTank(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(DrawningMilitaryTank):
_drawningTank = new DrawningMilitaryTank(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)), Convert.ToBoolean(random.Next(0, 2)));
break;
default:
return;
}
_drawningTank.SetPictureSize(pictureBoxTank.Width,
pictureBoxTank.Height);
_drawningTank.SetPosition(random.Next(10, 100), random.Next(10, 100));
_strategy = null;
comboBoxStrategy.Enabled = true;
Draw();
}
/// <summary>
/// Обработка нажатия кнопки "Создать военный танк"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonCreateTank_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningMilitaryTank));
/// <summary>
/// Обработка нажатия кнопки "Создать танк"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCretaeTank_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningTank));
/// <summary>
/// Перемещение объекта по форме (нажатие кнопок навигации)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonMove_Click(object sender, EventArgs e)
{
if (_drawningTank == null)
{
return;
}
string name = ((Button)sender)?.Name ?? string.Empty;
bool result = false;
switch (name)
{
case "buttonUp":
result =
_drawningTank.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
result =
_drawningTank.MoveTransport(DirectionType.Down);
break;
case "buttonLeft":
result =
_drawningTank.MoveTransport(DirectionType.Left);
break;
case "buttonRight":
result =
_drawningTank.MoveTransport(DirectionType.Right);
break;
}
if (result)
{
Draw();
}
}
/// <summary>
/// обработка нажатия кнопки шаг
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonStrategyStep_Click(object sender, EventArgs e)
{
if (_drawningTank == null)
{
return;
}
if (comboBoxStrategy.Enabled)
{
_strategy = comboBoxStrategy.SelectedIndex switch
{
0 => new MoveToCenter(),
1 => new MoveToBorder(),
_ => null,
};
if (_strategy == null)
{
return;
}
_strategy.SetData(new MoveableTank(_drawningTank), pictureBoxTank.Width, pictureBoxTank.Height);
}
if (_strategy == null)
{
return;
}
comboBoxStrategy.Enabled = false;
_strategy.MakeStep();
Draw();
if (_strategy.GetStatus() == StrategyStatus.Finish)
{
comboBoxStrategy.Enabled = true;
_strategy = null;
}
}
}
}

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namespace ProjectTank.MovementStrategy
{
/// <summary>
/// Класс-стратегия перемещения объекта
/// </summary>
public abstract class AbstractStrategy
{
/// <summary>
/// Перемещаемый объект
/// </summary>
private IMoveableObject? _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>
/// 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 = 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 (IsTargetDestinaion())
{
_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 IsTargetDestinaion();
/// <summary>
/// Попытка перемещения в требуемом направлении
/// </summary>
/// <param name="movementDirection">Направление</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;
}
}
}

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namespace ProjectTank.MovementStrategy
{
/// <summary>
/// Интерфейс для работы с перемещаемым объектом
/// </summary>
public interface IMoveableObject
{
/// <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);
}
}

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namespace ProjectTank.MovementStrategy
{
/// <summary>
/// Стратегия перемещения объекта к краю экрана
/// </summary>
internal 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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namespace ProjectTank.MovementStrategy
{
/// <summary>
/// Стратегия перемещения объекта в центр экрана
/// </summary>
public 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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using ProjectTank.Drawnings;
namespace ProjectTank.MovementStrategy
{
/// <summary>
/// класс реалтзация для IMoveableObject с использованием DrawningTank
/// </summary>
public class MoveableTank : IMoveableObject
{
/// <summary>
/// Поле-объект класса DrawningTank или его наследника
/// </summary>
private readonly DrawningTank? _cruiser = null;
/// <summary>
/// Конструктор
/// </summary>
/// <param name="cruiser">Объект класса DrawningTank</param>
public MoveableTank(DrawningTank cruiser)
{
_cruiser = cruiser;
}
public ObjectParameters? GetObjectPosition
{
get
{
if (_cruiser == null || _cruiser.EntityTank == null ||
!_cruiser.GetPosX.HasValue || !_cruiser.GetPosY.HasValue)
{
return null;
}
return new ObjectParameters(_cruiser.GetPosX.Value,
_cruiser.GetPosY.Value, _cruiser.GetWidth, _cruiser.GetHeight);
}
}
public int GetStep => (int)(_cruiser?.EntityTank?.Step ?? 0);
public bool TryMoveObject(MovementDirection direction)
{
if (_cruiser == null || _cruiser.EntityTank == null)
{
return false;
}
return _cruiser.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,
};
}
}
}

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namespace ProjectTank.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
}
}

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namespace ProjectTank.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 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 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;
}
}
}

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namespace ProjectTank.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
}
}

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namespace ProjectTank
{
internal static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
Application.Run(new FormTank());
}
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net8.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWindowsForms>true</UseWindowsForms>
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
</Project>