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PIBD-12 kuznetsov_I.V. LabWork02 Simple #2

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ILYAKuznetsov wants to merge 3 commits from LabWork02 into LabWork01
pull from: LabWork02
merge into: ILYAKuznetsov:LabWork01
Conversation 1 Commits 3 Files Changed 17 +857 -273
17 changed files with 857 additions and 273 deletions
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186
ProjectGasolineTanker/ProjectGasolineTanker/DrawingGasolineTanker.cs
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@ -1,186 +0,0 @@
namespace ProjectGasolineTanker;
/// <summary>
/// Класс, отвечающий за прорисовку и перемещение объекта-сущности
/// </summary>
public class DrawingGasolineTanker
{
/// <summary>
/// Класс-сущность
/// </summary>
public EntityGasolineTanker? EntityGasolineTanker { get; private set; }
/// <summary>
/// Ширина окна
/// </summary>
private int? _pictureWidth;
/// <summary>
/// Высота окна
/// </summary>
private int? _pictureHeight;
/// <summary>
/// Левая координата прорисовки газовоза
/// </summary>
private int? _startPosX;
/// <summary>
/// Верхняя кооридната прорисовки газовоза
/// </summary>
private int? _startPosY;
/// <summary>
/// Ширина прорисовки газовоза
/// </summary>
private readonly int _drawingTankerWidth = 160;
/// <summary>
/// Высота прорисовки газовоза
/// </summary>
private readonly int _drawingTankerHeight = 55;
/// <summary>
/// Инициализация свойств
/// </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="bodyKit">Признак наличия обвеса</param>
/// <param name="ornamentWheels">Признак наличия украшения на колесах</param>
public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyKit, bool ornamentWheels)
{
EntityGasolineTanker = new EntityGasolineTanker();
EntityGasolineTanker.Init(speed, weight, bodyColor, additionalColor, bodyKit, ornamentWheels);
_pictureWidth = null;
_pictureHeight = null;
_startPosX = null;
_startPosY = null;
}
/// <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
_pictureWidth = width;
_pictureHeight = height;
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;
}
// TODO если при установке объекта в эти координаты, он будет "выходить" за границы формы
// то надо изменить координаты, чтобы он оставался в этих границах
_startPosX = x;
_startPosY = y;
}
/// <summary>
/// Изменение направления перемещения
/// </summary>
/// <param name="direction">Направление</param>
/// <returns>true - перемещение выполнено, false - перемещение невозможно</returns>
public bool MoveTransport(DirectionType direction)
{
if (EntityGasolineTanker == null || !_startPosX.HasValue || !_startPosY.HasValue)
{
return false;
}
switch (direction)
{
//влево
case DirectionType.Left:
if (_startPosX.Value - (int)EntityGasolineTanker.Step > 0)
{
_startPosX -= (int)EntityGasolineTanker.Step;
}
return true;
//вверх
case DirectionType.Up:
if (_startPosY.Value - (int)EntityGasolineTanker.Step > 0)
{
_startPosY -= (int)EntityGasolineTanker.Step;
}
return true;
//вправо
case DirectionType.Right:
if (_startPosX.Value + _drawingTankerWidth + (int)EntityGasolineTanker.Step < _pictureWidth)
{
_startPosX += (int)EntityGasolineTanker.Step;
}
return true;
//вниз
case DirectionType.Down:
if (_startPosY.Value + _drawingTankerHeight + (int)EntityGasolineTanker.Step < _pictureHeight)
{
_startPosY += (int)EntityGasolineTanker.Step;
}
return true;
default:
return false;
}
}
/// <summary>
/// Прорисовка объекта
/// </summary>
/// <param name="g"></param>
public void DrawTransport(Graphics g)
{
if (EntityGasolineTanker == null || !_startPosX.HasValue || !_startPosY.HasValue)
{
return;
}
//бак бензовоза
Pen pen = new Pen(Color.Black);
Brush dopBrush = new SolidBrush(EntityGasolineTanker.AdditionalColor);
if (EntityGasolineTanker.BodyKit)
{
g.FillRectangle(dopBrush, _startPosX.Value + 25, _startPosY.Value + 5, 100, 35);
g.FillRectangle(dopBrush, _startPosX.Value + 80, _startPosY.Value, 10, 5);
}
//колеса
Brush brBlack = new SolidBrush(Color.Black);
g.FillEllipse(brBlack, _startPosX.Value + 130, _startPosY.Value + 35, 20, 20);
g.FillEllipse(brBlack, _startPosX.Value + 10, _startPosY.Value + 35, 20, 20);
g.FillEllipse(brBlack, _startPosX.Value + 30, _startPosY.Value + 35, 20, 20);
//корпус
Brush br = new SolidBrush(EntityGasolineTanker?.BodyColor ?? Color.Black);
g.FillRectangle(br, _startPosX.Value + 115, _startPosY.Value + 5, 40, 40);
g.FillRectangle(br, _startPosX.Value + 10, _startPosY.Value + 35, 140, 10);
//окно
Brush brBlue = new SolidBrush(Color.LightBlue);
g.FillRectangle(brBlue, _startPosX.Value + 120, _startPosY.Value + 10, 25, 25);
//окантовка
g.DrawRectangle(pen, _startPosX.Value + 120, _startPosY.Value + 10, 25, 25);
g.DrawRectangle(pen, _startPosX.Value + 115, _startPosY.Value + 5, 40, 40);
g.DrawRectangle(pen, _startPosX.Value + 10, _startPosY.Value + 35, 105, 10);
//крыло колеса
if (EntityGasolineTanker != null && EntityGasolineTanker.OrnamentWheels)
{
Pen penGray = new Pen(Color.Gray);
g.DrawEllipse(penGray, _startPosX.Value + 130, _startPosY.Value + 35, 20, 20);
g.DrawEllipse(penGray, _startPosX.Value + 10, _startPosY.Value + 35, 20, 20);
g.DrawEllipse(penGray, _startPosX.Value + 30, _startPosY.Value + 35, 20, 20);
}
}
}

5
ProjectGasolineTanker/ProjectGasolineTanker/DirectionType.cs → ProjectGasolineTanker/ProjectGasolineTanker/Drawings/DirectionType.cs
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@ -1,10 +1,11 @@
namespace ProjectGasolineTanker;
namespace ProjectGasolineTanker.Drawings;
/// <summary>
/// Направление перемещения
/// </summary>
public enum DirectionType
{
Unknow = -1,
/// <summary>
/// Вверх
/// </summary>
@ -23,5 +24,5 @@ public enum DirectionType
/// <summary>
/// Вправо
/// </summary>
Right = 4
Right = 4,
}

56
ProjectGasolineTanker/ProjectGasolineTanker/Drawings/DrawingGasolineTanker.cs Normal file
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@ -0,0 +1,56 @@
using ProjectGasolineTanker.Entities;
namespace ProjectGasolineTanker.Drawings;
/// <summary>
/// Класс, отвечающий за прорисовку и перемещение объекта-сущности
/// </summary>
public class DrawingGasolineTanker : DrawingTanker
{
/// <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="tank">Признак наличия обвеса</param>
/// <param name="ornamentWheels">Признак наличия украшения на колесах</param>
public DrawingGasolineTanker(int speed, double weight, Color bodyColor, Color additionalColor, bool tank, bool ornamentWheels) : base(160,55)
{
EntityTanker = new EntityGasolineTanker(speed, weight, bodyColor, additionalColor, tank, ornamentWheels);
}
public override void DrawTransport(Graphics g)
{
if (EntityTanker == null || EntityTanker is not EntityGasolineTanker tanker || !_startPosX.HasValue || !_startPosY.HasValue)
{
return;
}
Pen pen = new Pen(Color.Black);
Brush dopBrush = new SolidBrush(tanker.AdditionalColor);
_startPosX += 10;
_startPosY += 10;
base.DrawTransport(g);
_startPosX -= 10;
_startPosY -= 10;
//бак бензовоза
if (tanker != null && tanker.Tank)
{
g.FillRectangle(dopBrush, _startPosX.Value + 15, _startPosY.Value + 3, 100, 35);
g.FillRectangle(dopBrush, _startPosX.Value + 70, _startPosY.Value, 5, 5);
}
//крыло колеса
if (tanker != null && tanker.OrnamentWheels)
{
Pen penGray = new Pen(Color.Gray);
g.DrawEllipse(penGray, _startPosX.Value + 130, _startPosY.Value + 35, 20, 20);
g.DrawEllipse(penGray, _startPosX.Value + 10, _startPosY.Value + 35, 20, 20);
g.DrawEllipse(penGray, _startPosX.Value + 30, _startPosY.Value + 35, 20, 20);
}
}
}

225
ProjectGasolineTanker/ProjectGasolineTanker/Drawings/DrawingTanker.cs Normal file
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@ -0,0 +1,225 @@
using ProjectGasolineTanker.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.Drawings;
public class DrawingTanker
{
/// <summary>
/// Класс-сущность
/// </summary>
public EntityTanker? EntityTanker { get; protected set; }
/// <summary>
/// Ширина окна
/// </summary>
private int? _pictureWidth;
/// <summary>
/// Высота окна
/// </summary>
private int? _pictureHeight;
/// <summary>
/// Левая координата прорисовки газовоза
/// </summary>
protected int? _startPosX;
/// <summary>
/// Верхняя кооридната прорисовки газовоза
/// </summary>
protected int? _startPosY;
/// <summary>
/// Ширина прорисовки газовоза
/// </summary>
private readonly int _drawingTankerWidth = 130;
/// <summary>
/// Высота прорисовки газовоза
/// </summary>
private readonly int _drawingTankerHeight = 50;
/// <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 => _drawingTankerWidth;
/// <summary>
/// Высота объекта
/// </summary>
public int GetHeight => _drawingTankerHeight;
/// <summary>
/// Пустой конструктор
/// </summary>
private DrawingTanker()
{
_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 DrawingTanker(int speed, double weight, Color bodyColor) : this()
{
EntityTanker = new EntityTanker(speed, weight, bodyColor);
}
/// <summary>
/// Конструктор для наследников
/// </summary>
/// <param name="_drawingTankerWidt">Ширина прорисовки газовоза</param>
/// <param name="_drawingTankerHeight">Высота прорисовки газовоза</param>
protected DrawingTanker(int _drawingTankerWidth, int _drawingTankerHeight) : this()
{
this._drawingTankerWidth = _drawingTankerWidth;
this._drawingTankerHeight = _drawingTankerHeight;
}
/// <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 Boolean SetPictureSize(int width, int height)
{
if (width <= _drawingTankerWidth || height <= _drawingTankerHeight) return false;
_pictureWidth = width;
_pictureHeight = height;
if (_startPosX.HasValue && _startPosY.HasValue)
{
if (_startPosX + _drawingTankerWidth > _pictureWidth)
{
_startPosX = _pictureWidth.Value - _drawingTankerWidth;
}
if (_startPosY + _drawingTankerHeight > _pictureHeight)
{
_startPosY = _pictureHeight.Value - _drawingTankerHeight;
}
}
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;
}
_startPosX = x;
_startPosY = y;
if (_drawingTankerHeight + y > _pictureHeight || y < 0)
{
_startPosY = 0;
}
if (_drawingTankerWidth + x > _pictureWidth || x < 0)
{
_startPosX = 0;
}
}
/// <summary>
/// Изменение направления перемещения
/// </summary>
/// <param name="direction">Направление</param>
/// <returns>true - перемещение выполнено, false - перемещение невозможно</returns>
public bool MoveTransport(DirectionType direction)
{
if (EntityTanker == null || !_startPosX.HasValue || !_startPosY.HasValue)
{
return false;
}
switch (direction)
{
//влево
case DirectionType.Left:
if (_startPosX.Value - (int)EntityTanker.Step > 0)
{
_startPosX -= (int)EntityTanker.Step;
}
return true;
//вверх
case DirectionType.Up:
if (_startPosY.Value - (int)EntityTanker.Step > 0)
{
_startPosY -= (int)EntityTanker.Step;
}
return true;
//вправо
case DirectionType.Right:
if (_startPosX.Value + _drawingTankerWidth + (int)EntityTanker.Step < _pictureWidth)
{
_startPosX += (int)EntityTanker.Step;
}
return true;
//вниз
case DirectionType.Down:
if (_startPosY.Value + _drawingTankerHeight + (int)EntityTanker.Step < _pictureHeight)
{
_startPosY += (int)EntityTanker.Step;
}
return true;
default:
return false;
}
}
/// <summary>
/// Прорисовка объекта
/// </summary>
/// <param name="g"></param>
public virtual void DrawTransport(Graphics g)
{
if (EntityTanker == null || !_startPosX.HasValue || !_startPosY.HasValue)
{
return;
}
Pen pen = new Pen(Color.Black);
//колеса
Brush brBlack = new SolidBrush(Color.Black);
g.FillEllipse(brBlack, _startPosX.Value + 120, _startPosY.Value + 25, 20, 20);
g.FillEllipse(brBlack, _startPosX.Value, _startPosY.Value + 25, 20, 20);
g.FillEllipse(brBlack, _startPosX.Value + 20, _startPosY.Value + 25, 20, 20);
//корпус
Brush br = new SolidBrush(EntityTanker?.BodyColor ?? Color.Black);
g.FillRectangle(br, _startPosX.Value + 105, _startPosY.Value, 40, 40);
g.FillRectangle(br, _startPosX.Value, _startPosY.Value + 25, 140, 10);
//окно
Brush brBlue = new SolidBrush(Color.LightBlue);
g.FillRectangle(brBlue, _startPosX.Value + 110, _startPosY.Value, 25, 25);
//окантовка
g.DrawRectangle(pen, _startPosX.Value + 110, _startPosY.Value, 25, 25);
g.DrawRectangle(pen, _startPosX.Value + 105, _startPosY.Value, 40, 40);
g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value + 25, 105, 10);
}
}

45
ProjectGasolineTanker/ProjectGasolineTanker/Entities/EntityGasolineTanker.cs Normal file
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@ -0,0 +1,45 @@
using System.Drawing;
namespace ProjectGasolineTanker.Entities
{
/// <summary>
/// Класс-сущность "Газовоз"
/// </summary>
public class EntityGasolineTanker : EntityTanker
{
public EntityGasolineTanker(int speed, double weight, Color bodyColor, Color additionalColor, bool tank, bool ornamentWheels) : base(speed, weight, bodyColor)
{
AdditionalColor = additionalColor;
Tank = tank;
OrnamentWheels = ornamentWheels;
}
public Color AdditionalColor { get; private set; }
/// <summary>
/// Признак наличия цистерны
/// </summary>
public bool Tank { get; private set; }
/// <summary>
/// Признак наличия украшенных колес
/// </summary>
public bool OrnamentWheels { get; private set; }
/// <summary>
/// Инициализация полей объекта-класса газовоза
/// </summary>
/// <param name="speed">Скорость</param>
/// <param name="weight">Вес газовоза</param>
/// <param name="bodyColor">Основной цвет</param>
/// <param name="additionalColor">Дополнительный цвет</param>
/// <param name="tank">Признак наличия цистерны</param>
/// <param name="ornamentWheels">Признак наличия украшенных колес</param>
public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool tank, bool ornamentWheels)
{
AdditionalColor = additionalColor;
Tank = tank;
OrnamentWheels = ornamentWheels;
}
}
}

48
ProjectGasolineTanker/ProjectGasolineTanker/Entities/EntityTanker.cs Normal file
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@ -0,0 +1,48 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.Entities;
/// <summary>
/// Класс-сущность "Танкер"
/// </summary>
public class EntityTanker
{
/// <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 газовоза
/// </summary>
public double Step => Speed * 100 / Weight;
/// <summary>
/// Конструктор сущности
/// </summary>
/// <param name="speed">Скорость</param>
/// <param name="weight">Вес газовоза</param>
/// <param name="bodyColor">Основной цвет</param>
public EntityTanker(int speed, double weight, Color bodyColor)
{
Speed = speed;
Weight = weight;
BodyColor = bodyColor;
}
}

61
ProjectGasolineTanker/ProjectGasolineTanker/EntityGasolineTanker.cs
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@ -1,61 +0,0 @@
namespace ProjectGasolineTanker;
/// <summary>
/// Класс-сущность "Газовоз"
/// </summary>
public class EntityGasolineTanker
{
/// <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>
/// Дополнительный цвет
/// </summary>
public Color AdditionalColor { get; private set; }
/// <summary>
/// Признак наличия обвеса
/// </summary>
public bool BodyKit { get; private set; }
/// <summary>
/// Признак наличия украшенных колес
/// </summary>
public bool OrnamentWheels { get; private set; }
/// <summary>
/// Шаг перемещения газовоза
/// </summary>
public double Step => Speed * 100 / Weight;
/// <summary>
/// Инициализация полей объекта-класса газовоза
/// </summary>
/// <param name="speed">Скорость</param>
/// <param name="weight">Вес газовоза</param>
/// <param name="bodyColor">Основной цвет</param>
/// <param name="additionalColor">Дополнительный цвет</param>
/// <param name="bodyKit">Признак наличия обвеса</param>
/// <param name="ornamentWheels">Признак наличия украшенных колес</param>
public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyKit, bool ornamentWheels)
{
Speed = speed;
Weight = weight;
BodyColor = bodyColor;
AdditionalColor = additionalColor;
BodyKit = bodyKit;
OrnamentWheels = ornamentWheels;
}
}

44
ProjectGasolineTanker/ProjectGasolineTanker/FormGasolineTanker.Designer.cs generated
View File

@ -34,6 +34,9 @@
buttonDown = new Button();
buttonRight = new Button();
buttonUp = new Button();
buttonCreateTanker = new Button();
comboBoxStrategy = new ComboBox();
buttonStrategyStep = new Button();
((System.ComponentModel.ISupportInitialize)pictureBoxGasolineTanker).BeginInit();
SuspendLayout();
//
@ -51,9 +54,9 @@
buttonCreateGasolineTanker.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCreateGasolineTanker.Location = new Point(12, 682);
buttonCreateGasolineTanker.Name = "buttonCreateGasolineTanker";
buttonCreateGasolineTanker.Size = new Size(112, 34);
buttonCreateGasolineTanker.Size = new Size(230, 34);
buttonCreateGasolineTanker.TabIndex = 1;
buttonCreateGasolineTanker.Text = "Создать";
buttonCreateGasolineTanker.Text = "Создать Бензовоз";
buttonCreateGasolineTanker.UseVisualStyleBackColor = true;
buttonCreateGasolineTanker.Click += buttonCreateGasolineTanker_Click;
//
@ -105,11 +108,45 @@
buttonUp.UseVisualStyleBackColor = true;
buttonUp.Click += ButtonMove_Click;
//
// buttonCreateTanker
//
buttonCreateTanker.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
buttonCreateTanker.Location = new Point(248, 682);
buttonCreateTanker.Name = "buttonCreateTanker";
buttonCreateTanker.Size = new Size(230, 34);
buttonCreateTanker.TabIndex = 6;
buttonCreateTanker.Text = "Создать Грузовик";
buttonCreateTanker.UseVisualStyleBackColor = true;
buttonCreateTanker.Click += buttonCreateTanker_Click;
//
// comboBoxStrategy
//
comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxStrategy.FormattingEnabled = true;
comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
comboBoxStrategy.Location = new Point(1118, 12);
comboBoxStrategy.Name = "comboBoxStrategy";
comboBoxStrategy.Size = new Size(182, 33);
comboBoxStrategy.TabIndex = 7;
//
// buttonStrategyStep
//
buttonStrategyStep.Location = new Point(1188, 51);
buttonStrategyStep.Name = "buttonStrategyStep";
buttonStrategyStep.Size = new Size(112, 34);
buttonStrategyStep.TabIndex = 8;
buttonStrategyStep.Text = "Шаг";
buttonStrategyStep.UseVisualStyleBackColor = true;
buttonStrategyStep.Click += buttonStrategyStep_Click;
//
// FormGasolineTanker
//
AutoScaleDimensions = new SizeF(10F, 25F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1312, 749);
Controls.Add(buttonStrategyStep);
Controls.Add(comboBoxStrategy);
Controls.Add(buttonCreateTanker);
Controls.Add(buttonUp);
Controls.Add(buttonRight);
Controls.Add(buttonDown);
@ -130,5 +167,8 @@
private Button buttonDown;
private Button buttonRight;
private Button buttonUp;
private Button buttonCreateTanker;
private ComboBox comboBoxStrategy;
private Button buttonStrategyStep;
}
}

104
ProjectGasolineTanker/ProjectGasolineTanker/FormGasolineTanker.cs
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@ -1,4 +1,6 @@
using System;
using ProjectGasolineTanker.Drawings;
using ProjectGasolineTanker.MovementStrategy;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
@ -15,29 +17,63 @@ namespace ProjectGasolineTanker
/// <summary>
/// Поле-объект для прорисовки объекта
/// </summary>
private DrawingGasolineTanker? _drawingGasolineTanker;
private DrawingTanker? _drawingTanker;
/// <summary>
/// Инициализация формы
/// Стратегия перемещения
/// </summary>
private AbstractStrategy? _strategy;
/// <summary>
/// Конструктор формы
/// </summary>
public FormGasolineTanker()
{
InitializeComponent();
_strategy = null;
}
/// <summary>
/// Метод прорисовки бензовоза
/// </summary>
private void Draw()
{
if (_drawingGasolineTanker == null)
if (_drawingTanker == null)
{
return;
}
Bitmap bmp = new(pictureBoxGasolineTanker.Width, pictureBoxGasolineTanker.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawingGasolineTanker.DrawTransport(gr);
_drawingTanker.DrawTransport(gr);
pictureBoxGasolineTanker.Image = bmp;
}
private void CreateObject(string type)
{
Random random = new();
switch (type)
{
case nameof(DrawingTanker):
_drawingTanker = new DrawingTanker(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(DrawingGasolineTanker):
_drawingTanker = new DrawingGasolineTanker(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;
}
_drawingTanker.SetPictureSize(pictureBoxGasolineTanker.Width, pictureBoxGasolineTanker.Height);
_drawingTanker.SetPosition(random.Next(10, 100), random.Next(10, 100));
_strategy = null;
comboBoxStrategy.Enabled = true;
Draw();
}
/// <summary>
/// Обработка нажатия кнопки создать
/// </summary>
@ -45,16 +81,14 @@ namespace ProjectGasolineTanker
/// <param name="e"></param>
private void buttonCreateGasolineTanker_Click(object sender, EventArgs e)
{
Random random = new();
_drawingGasolineTanker = new DrawingGasolineTanker();
_drawingGasolineTanker.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)));
_drawingGasolineTanker.SetPictureSize(pictureBoxGasolineTanker.Width, pictureBoxGasolineTanker.Height);
_drawingGasolineTanker.SetPosition(random.Next(10, 100), random.Next(10, 100));
Draw();
CreateObject(nameof(DrawingGasolineTanker));
}
private void buttonCreateTanker_Click(object sender, EventArgs e)
{
CreateObject(nameof(DrawingTanker));
}
/// <summary>
/// Перемещение объекта по форме (нажатие кнопок навигации)
/// </summary>
@ -62,7 +96,7 @@ namespace ProjectGasolineTanker
/// <param name="e"></param>
private void ButtonMove_Click(object sender, EventArgs e)
{
if (_drawingGasolineTanker == null)
if (_drawingTanker == null)
{
return;
}
@ -72,16 +106,16 @@ namespace ProjectGasolineTanker
switch (name)
{
case "buttonUp":
result = _drawingGasolineTanker.MoveTransport(DirectionType.Up);
result = _drawingTanker.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
result = _drawingGasolineTanker.MoveTransport(DirectionType.Down);
result = _drawingTanker.MoveTransport(DirectionType.Down);
break;
case "buttonLeft":
result = _drawingGasolineTanker.MoveTransport(DirectionType.Left);
result = _drawingTanker.MoveTransport(DirectionType.Left);
break;
case "buttonRight":
result = _drawingGasolineTanker.MoveTransport(DirectionType.Right);
result = _drawingTanker.MoveTransport(DirectionType.Right);
break;
}
@ -90,5 +124,31 @@ namespace ProjectGasolineTanker
Draw();
}
}
private void buttonStrategyStep_Click(object sender, EventArgs e)
{
if (_drawingTanker == null) return;
if (comboBoxStrategy.Enabled)
{
_strategy = comboBoxStrategy.SelectedIndex switch
{
0 => new MoveToCenter(),
1 => new MoveToBorder(),
_ => null,
};
if (_strategy == null) return;
_strategy.SetData(new MoveableTanker(_drawingTanker), pictureBoxGasolineTanker.Width, pictureBoxGasolineTanker.Height);
}
if (_strategy == null) return;
comboBoxStrategy.Enabled = false;
_strategy.MakeStep();
Draw();
if (_strategy.GetStatus() == StrategyStatus.Finish)
{
comboBoxStrategy.Enabled = true;
_strategy = null;
}
}
}
}

78
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/AbstractStrategy.cs Normal file
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@ -0,0 +1,78 @@
using System;
namespace ProjectGasolineTanker.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;
}
}
}

27
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/IMoveableObject.cs Normal file
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@ -0,0 +1,27 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.MovementStrategy;
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);
}

41
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/MoveToBorder.cs Normal file
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@ -0,0 +1,41 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.MovementStrategy;
public class MoveToBorder : AbstractStrategy
{
protected override bool IsTargetDestinaion()
{
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 + 11;
if (Math.Abs(diffX) > GetStep())
{
if (diffX > 0) MoveLeft();
else MoveRight();
}
int diffY = objParams.DownBorder - FieldHeight + 11;
if (Math.Abs(diffY) > GetStep())
{
if (diffY > 0) MoveUp();
else MoveDown();
}
}
}

42
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/MoveToCenter.cs Normal file
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@ -0,0 +1,42 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.MovementStrategy;
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();
}
}
}

66
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/MoveableTanker.cs Normal file
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@ -0,0 +1,66 @@
using ProjectGasolineTanker.Drawings;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.MovementStrategy;
public class MoveableTanker : IMoveableObject
{
/// <summary>
/// Поле-объект класса DrawingTanker или его наследника
/// </summary>
private readonly DrawingTanker? _tanker = null;
/// <summary>
/// Конструктор
/// </summary>
/// <param name="tanker">Объект класса DrawingTanker</param>
public MoveableTanker(DrawingTanker tanker)
{
_tanker = tanker;
}
public ObjectParameters? GetObjectPosition
{
get
{
if (_tanker == null || _tanker.EntityTanker == null || !_tanker.GetPosX.HasValue || !_tanker.GetPosY.HasValue)
{
return null;
}
return new ObjectParameters(_tanker.GetPosX.Value, _tanker.GetPosY.Value, _tanker.GetWidth, _tanker.GetHeight);
}
}
public int GetStep => (int)(_tanker?.EntityTanker?.Step ?? 0);
public bool TryMoveObject(MovementDirection direction)
{
if (_tanker == null || _tanker.EntityTanker == null)
{
return false;
}
return _tanker.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,
};
}
}

15
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/MovementDirection.cs Normal file
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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 ProjectGasolineTanker.MovementStrategy;
public enum MovementDirection
{
Up = 1,
Down = 2,
Left = 3,
Right = 4,
}

73
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/ObjectParameters.cs Normal file
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@ -0,0 +1,73 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.MovementStrategy;
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;
}
}

14
ProjectGasolineTanker/ProjectGasolineTanker/MovementStrategy/StrategyStatus.cs Normal file
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@ -0,0 +1,14 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectGasolineTanker.MovementStrategy;
public enum StrategyStatus
{
NotInit,
InProgress,
Finish
}