diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/DirectionType.cs b/ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DirectionType.cs similarity index 72% rename from ProjectWarmlyShip/ProjectWarmlyShip/DirectionType.cs rename to ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DirectionType.cs index 07d8193..c645a8d 100644 --- a/ProjectWarmlyShip/ProjectWarmlyShip/DirectionType.cs +++ b/ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DirectionType.cs @@ -1,9 +1,13 @@ -namespace ProjectWarmlyShip; +namespace ProjectWarmlyShip.Drawnings; /// /// Направления при перемещении /// public enum DirectionType { + /// + /// Неизвестное направление + /// + Unknow = -1, /// /// Вверх /// diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/DrawningWarmlyShip.cs b/ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DrawningShip.cs similarity index 51% rename from ProjectWarmlyShip/ProjectWarmlyShip/DrawningWarmlyShip.cs rename to ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DrawningShip.cs index 1f5f2dc..4fe08b1 100644 --- a/ProjectWarmlyShip/ProjectWarmlyShip/DrawningWarmlyShip.cs +++ b/ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DrawningShip.cs @@ -1,60 +1,83 @@ -namespace ProjectWarmlyShip; +using ProjectWarmlyShip.Entities; -public class DrawningWarmlyShip +namespace ProjectWarmlyShip.Drawnings; + +public class DrawningShip { /// /// Класс-сущность /// - public EntityWarmlyShip? EntityWarmlyShip { get; private set; } - + public EntityShip? EntityShip { get; protected set; } /// /// Ширина окна /// private int? _pictureWidth; - /// /// Высота окна /// private int? _pictureHeight; - /// /// Левая координата прорисовки /// - private int? _startPosX; - + protected int? _startPosX; /// /// Верхняя кооридната прорисовки /// - private int? _startPosY; - + protected int? _startPosY; /// /// Ширина прорисовки /// private readonly int _drawningShipWidth = 150; - /// /// Высота прорисовки /// - private int _drawningShipHeight = 140; - + protected int _drawningShipHeight = 80; /// - /// Инициализация свойств + /// Координаты Х /// - /// - /// - /// - /// - /// - /// - public void Init(int speed, double weight, Color bodycolor, Color additionalcolor, bool shpipipes, bool fueltank) + public int? GetPosX => _startPosX; + /// + /// Координтаы У + /// + public int? GetPosY => _startPosY; + /// + /// Ширина объекта + /// + public int GetWidht => _drawningShipWidth; + /// + /// Высота объекта + /// + public int GetHeight => _drawningShipHeight; + /// + /// Пустой конструктор + /// + private DrawningShip() { - EntityWarmlyShip = new EntityWarmlyShip(); - EntityWarmlyShip.Init(speed, weight, bodycolor, additionalcolor, shpipipes, fueltank); _pictureWidth = null; _pictureHeight = null; _startPosX = null; _startPosY = null; } + /// + /// Конструктор + /// + /// + /// + /// + public DrawningShip(int speed, double weight, Color bodycolor) : this() + { + EntityShip = new EntityShip(speed, weight, bodycolor); + } + /// + /// Конструктор для наследования + /// + /// + /// + protected DrawningShip(int _drawningShipWidth, int _drawnShipHeight) : this() + { + this._drawningShipWidth= _drawningShipWidth; + this._drawningShipHeight = _drawnShipHeight; + } public bool SetPictureSize(int width, int height) { // TODO проверка, что объект "влезает" в размеры поля @@ -105,7 +128,7 @@ public class DrawningWarmlyShip } public bool MoveTransport(DirectionType direction) { - if (EntityWarmlyShip == null || !_startPosX.HasValue || !_startPosY.HasValue) + if (EntityShip == null || !_startPosX.HasValue || !_startPosY.HasValue) { return false; } @@ -113,32 +136,32 @@ public class DrawningWarmlyShip { //влево case DirectionType.Left: - if (_startPosX.Value - EntityWarmlyShip.Step > 0) + if (_startPosX.Value - EntityShip.Step > 0) { - _startPosX -= (int)EntityWarmlyShip.Step; + _startPosX -= (int)EntityShip.Step; } return true; //вверх case DirectionType.Up: - if (_startPosY.Value - EntityWarmlyShip.Step > 0) + if (_startPosY.Value - EntityShip.Step > 0) { - _startPosY -= (int)EntityWarmlyShip.Step; + _startPosY -= (int)EntityShip.Step; } return true; // вправо case DirectionType.Right: - if (_startPosX.Value + _drawningShipWidth + EntityWarmlyShip.Step < _pictureWidth) + if (_startPosX.Value + _drawningShipWidth + EntityShip.Step < _pictureWidth) { - _startPosX += (int)EntityWarmlyShip.Step; + _startPosX += (int)EntityShip.Step; } return true; //вниз case DirectionType.Down: - if (_startPosY.Value + _drawningShipHeight + EntityWarmlyShip.Step < _pictureHeight) + if (_startPosY.Value + _drawningShipHeight + EntityShip.Step < _pictureHeight) { - _startPosY += (int)EntityWarmlyShip.Step; + _startPosY += (int)EntityShip.Step; } - return true; + return true; default: return false; } @@ -147,58 +170,24 @@ public class DrawningWarmlyShip /// Отрисовка объекта /// /// - public void DrawTransport(Graphics g) + public virtual void DrawTransport(Graphics g) { - if (EntityWarmlyShip == null || !_startPosX.HasValue || !_startPosY.HasValue) + if (EntityShip == null || !_startPosX.HasValue || !_startPosY.HasValue) { return; } - Pen pen = new(Color.Black , 5); - - //трубы - Brush brush = new SolidBrush(EntityWarmlyShip.AdditionalColor); - if (EntityWarmlyShip.ShipPipes) + Pen pen = new(Color.Black, 5); + //надстройка + Brush brush = new SolidBrush(EntityShip.BodyColor); + g.FillRectangle(brush, _startPosX.Value + 30, _startPosY.Value, 100, 30); + //корпус + g.FillPolygon(brush, new Point[] { - g.FillRectangle(brush, _startPosX.Value + 70, _startPosY.Value, 12, 60); - g.FillRectangle(brush, _startPosX.Value + 90, _startPosY.Value, 12, 60); - //надстройка - brush = new SolidBrush(EntityWarmlyShip.BodyColor); - g.FillRectangle(brush, _startPosX.Value + 30, _startPosY.Value + 60, 100, 30); - //корпус - g.FillPolygon(brush, new Point[] - { - new Point(_startPosX.Value,_startPosY.Value + 90), new Point(_startPosX.Value + 150, _startPosY.Value + 90), - new Point(_startPosX.Value + 150, _startPosY.Value + 90), new Point(_startPosX.Value + 120,_startPosY.Value + 140), - new Point(_startPosX.Value + 120,_startPosY.Value + 140), new Point(_startPosX.Value + 30,_startPosY.Value + 140), - new Point(_startPosX.Value + 30,_startPosY.Value + 140), new Point(_startPosX.Value,_startPosY.Value + 90), - }); - _drawningShipHeight = 140; - } - else - { - //надстройка - brush = new SolidBrush(EntityWarmlyShip.BodyColor); - g.FillRectangle(brush, _startPosX.Value + 30, _startPosY.Value, 100, 30); - //корпус - g.FillPolygon(brush, new Point[] - { - new Point(_startPosX.Value,_startPosY.Value + 30), new Point(_startPosX.Value + 150, _startPosY.Value + 30), - new Point(_startPosX.Value + 150, _startPosY.Value + 30), new Point(_startPosX.Value + 120,_startPosY.Value + 80), - new Point(_startPosX.Value + 120,_startPosY.Value + 80), new Point(_startPosX.Value + 30,_startPosY.Value + 80), - new Point(_startPosX.Value + 30,_startPosY.Value + 80), new Point(_startPosX.Value,_startPosY.Value + 30), - }); - _drawningShipHeight = 80; - } - //топливный бак - if (EntityWarmlyShip.FuelTank) - { - brush = new SolidBrush(EntityWarmlyShip.AdditionalColor); - if (EntityWarmlyShip.ShipPipes) - g.FillRectangle(brush, _startPosX.Value + 40, _startPosY.Value + 120, 70, 10); - else - g.FillRectangle(brush, _startPosX.Value + 40, _startPosY.Value + 60, 70, 10); - } - + new Point(_startPosX.Value,_startPosY.Value + 30), new Point(_startPosX.Value + 150, _startPosY.Value + 30), + new Point(_startPosX.Value + 150, _startPosY.Value + 30), new Point(_startPosX.Value + 120,_startPosY.Value + 80), + new Point(_startPosX.Value + 120,_startPosY.Value + 80), new Point(_startPosX.Value + 30,_startPosY.Value + 80), + new Point(_startPosX.Value + 30,_startPosY.Value + 80), new Point(_startPosX.Value,_startPosY.Value + 30), + }); } - } + diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DrawningWarmlyShip.cs b/ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DrawningWarmlyShip.cs new file mode 100644 index 0000000..fd00dc6 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/Drawnings/DrawningWarmlyShip.cs @@ -0,0 +1,39 @@ +using ProjectWarmlyShip.Entities; + +namespace ProjectWarmlyShip.Drawnings; + +public class DrawningWarmlyShip : DrawningShip +{ + /// + /// Конструктор + /// + /// + /// + /// + public DrawningWarmlyShip(int speed, double weight, Color bodycolor, Color additionalcolor, bool shpipipes, bool fueltank) : base(150,80) + { + EntityShip = new EntityWarmlyShip(speed, weight, bodycolor, additionalcolor, shpipipes, fueltank); //дописать конструктор + } + public override void DrawTransport(Graphics g) + { + //оператор is совместимость объекта с заданным типом + if (EntityShip == null || EntityShip is not EntityWarmlyShip warmlyship || !_startPosX.HasValue || !_startPosY.HasValue) + { + return; + } + Brush brush = new SolidBrush(warmlyship.AdditionalColor); + if (warmlyship.ShipPipes) + { + _drawningShipHeight = 140; + g.FillRectangle(brush, _startPosX.Value + 70, _startPosY.Value, 12, 60); + g.FillRectangle(brush, _startPosX.Value + 90, _startPosY.Value, 12, 60); + _startPosY += 60; + } + base.DrawTransport(g); + if (warmlyship.FuelTank) + { + g.FillRectangle(brush, _startPosX.Value + 40, _startPosY.Value + 60, 70, 10); + } + if (warmlyship.ShipPipes) _startPosY -= 60; + } +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/Entities/EntityShip.cs b/ProjectWarmlyShip/ProjectWarmlyShip/Entities/EntityShip.cs new file mode 100644 index 0000000..4da86e7 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/Entities/EntityShip.cs @@ -0,0 +1,34 @@ +namespace ProjectWarmlyShip.Entities; + +public class EntityShip +{ + /// + /// Скорость + /// + public int Speed { get; private set; } + /// + /// Вес + /// + public double Weight { get; private set; } + /// + /// Основной цвет + /// + public Color BodyColor { get; private set; } + /// + /// Шаг перемещения судна + /// + public double Step => Speed * 100 / Weight; + /// + /// Конструктор сущности + /// + /// + /// + /// + public EntityShip(int speed, double weight, Color bodycolor) + { + Speed = speed; + Weight = weight; + BodyColor = bodycolor; + } +} + diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/Entities/EntityWarmlyShip.cs b/ProjectWarmlyShip/ProjectWarmlyShip/Entities/EntityWarmlyShip.cs new file mode 100644 index 0000000..a4a6396 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/Entities/EntityWarmlyShip.cs @@ -0,0 +1,29 @@ +namespace ProjectWarmlyShip.Entities; + +public class EntityWarmlyShip : EntityShip +{ + /// + /// Дополнительтный цвет + /// + public Color AdditionalColor { get; private set; } + /// + /// Признак наличия труб + /// + public bool ShipPipes { get; private set; } + /// + /// Признак наличия топливного бака + /// + public bool FuelTank { get; private set; } + /// + /// Инициализация полей класса EntityWarmlyShip + /// + /// + /// + /// + public EntityWarmlyShip(int speed, double weight, Color bodycolor, Color additionalcolor, bool shpipipes, bool fueltank) : base(speed, weight, bodycolor) + { + AdditionalColor = additionalcolor; + ShipPipes = shpipipes; + FuelTank = fueltank; + } +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/EntityWarmlyShip.cs b/ProjectWarmlyShip/ProjectWarmlyShip/EntityWarmlyShip.cs deleted file mode 100644 index 1784315..0000000 --- a/ProjectWarmlyShip/ProjectWarmlyShip/EntityWarmlyShip.cs +++ /dev/null @@ -1,51 +0,0 @@ -namespace ProjectWarmlyShip; - -public class EntityWarmlyShip -{ - /// - /// Скорость - /// - public int Speed { get; private set; } - /// - /// Вес - /// - public double Weight { get; private set; } - /// - /// Основной цвет - /// - public Color BodyColor { get; private set; } - /// - /// Дополнительтный цвет - /// - public Color AdditionalColor { get; private set; } - /// - /// Признак наличия труб - /// - public bool ShipPipes { get; private set; } - /// - /// Признак наличия топливного бака - /// - public bool FuelTank { get; private set; } - /// - /// Шаг перемещения судна - /// - public double Step => Speed * 100 / Weight; - /// - /// Инициализация полей класса WarmlyShip - /// - /// - /// - /// - /// - /// - /// - public void Init(int speed, double weight, Color bodycolor, Color additionalcolor, bool shpipipes, bool fueltank) - { - Speed = speed; - Weight = weight; - BodyColor = bodycolor; - AdditionalColor = additionalcolor; - ShipPipes = shpipipes; - FuelTank = fueltank; - } -} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.Designer.cs b/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.Designer.cs index ba3ee26..2d76590 100644 --- a/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.Designer.cs +++ b/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.Designer.cs @@ -34,6 +34,9 @@ buttonRight = new Button(); buttonLeft = new Button(); buttonDown = new Button(); + buttonСreateShip = new Button(); + comboBoxStrategy = new ComboBox(); + buttonStrategyStep = new Button(); ((System.ComponentModel.ISupportInitialize)pictureBoxWarmlyShip).BeginInit(); SuspendLayout(); // @@ -55,9 +58,9 @@ buttonCreate.ForeColor = SystemColors.ControlText; buttonCreate.Location = new Point(12, 331); buttonCreate.Name = "buttonCreate"; - buttonCreate.Size = new Size(75, 23); + buttonCreate.Size = new Size(118, 23); buttonCreate.TabIndex = 1; - buttonCreate.Text = "Создать"; + buttonCreate.Text = "Создать теплоход"; buttonCreate.UseVisualStyleBackColor = false; buttonCreate.Click += ButtonCreate_Click; // @@ -109,11 +112,48 @@ buttonDown.UseVisualStyleBackColor = true; buttonDown.Click += ButtonMove_Click; // + // buttonСreateShip + // + buttonСreateShip.Anchor = AnchorStyles.Bottom | AnchorStyles.Left; + buttonСreateShip.BackColor = SystemColors.ButtonHighlight; + buttonСreateShip.Cursor = Cursors.IBeam; + buttonСreateShip.ForeColor = SystemColors.ControlText; + buttonСreateShip.Location = new Point(146, 331); + buttonСreateShip.Name = "buttonСreateShip"; + buttonСreateShip.Size = new Size(118, 23); + buttonСreateShip.TabIndex = 6; + buttonСreateShip.Text = "Создать судно"; + buttonСreateShip.UseVisualStyleBackColor = false; + buttonСreateShip.Click += buttonСreateShip_Click; + // + // comboBoxStrategy + // + comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList; + comboBoxStrategy.FormattingEnabled = true; + comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" }); + comboBoxStrategy.Location = new Point(685, 12); + comboBoxStrategy.Name = "comboBoxStrategy"; + comboBoxStrategy.Size = new Size(133, 23); + comboBoxStrategy.TabIndex = 7; + // + // buttonStrategyStep + // + buttonStrategyStep.Location = new Point(732, 41); + buttonStrategyStep.Name = "buttonStrategyStep"; + buttonStrategyStep.Size = new Size(86, 23); + buttonStrategyStep.TabIndex = 8; + buttonStrategyStep.Text = "Шаг"; + buttonStrategyStep.UseVisualStyleBackColor = true; + buttonStrategyStep.Click += buttonStrategyStep_Click; + // // FormWarmlyShip // AutoScaleDimensions = new SizeF(7F, 15F); AutoScaleMode = AutoScaleMode.Font; ClientSize = new Size(830, 366); + Controls.Add(buttonStrategyStep); + Controls.Add(comboBoxStrategy); + Controls.Add(buttonСreateShip); Controls.Add(buttonDown); Controls.Add(buttonLeft); Controls.Add(buttonRight); @@ -135,5 +175,8 @@ private Button buttonRight; private Button buttonLeft; private Button buttonDown; + private Button buttonСreateShip; + private ComboBox comboBoxStrategy; + private Button buttonStrategyStep; } } \ No newline at end of file diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.cs b/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.cs index e625356..65c0832 100644 --- a/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.cs +++ b/ProjectWarmlyShip/ProjectWarmlyShip/FormWarmlyShip.cs @@ -1,31 +1,73 @@ -namespace ProjectWarmlyShip +using ProjectWarmlyShip.Drawnings; +using ProjectWarmlyShip.MovementStrategy; + +namespace ProjectWarmlyShip { public partial class FormWarmlyShip : Form { - private DrawningWarmlyShip? _drawningWarmlyShip; + private DrawningShip? _drawningShip; + private AbstractStrategy? _strategy; public FormWarmlyShip() { InitializeComponent(); + _strategy = null; } - private void ButtonCreate_Click(object sender, EventArgs e) + private void Draw() { - Random random = new(); - _drawningWarmlyShip = new DrawningWarmlyShip(); - _drawningWarmlyShip.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))); - _drawningWarmlyShip.SetPictureSize(pictureBoxWarmlyShip.Width, pictureBoxWarmlyShip.Height); - _drawningWarmlyShip.SetPosition(random.Next(10, 100), random.Next(10, 100)); - + if (_drawningShip == null) + { + return; + } Bitmap bmp = new(pictureBoxWarmlyShip.Width, pictureBoxWarmlyShip.Height); Graphics gr = Graphics.FromImage(bmp); - _drawningWarmlyShip.DrawTransport(gr); + _drawningShip.DrawTransport(gr); pictureBoxWarmlyShip.Image = bmp; } + private void CreateObject(string type) + { + Random random = new Random(); + switch (type) + { + case nameof(DrawningShip): + _drawningShip = 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(DrawningWarmlyShip): + _drawningShip = new DrawningWarmlyShip(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; + } + _drawningShip.SetPictureSize(pictureBoxWarmlyShip.Width, pictureBoxWarmlyShip.Height); + _drawningShip.SetPosition(random.Next(10, 100), random.Next(10, 100)); + _strategy = null; + comboBoxStrategy.Enabled = true; + Draw(); + } + /// + /// Кнопка создания теплохода + /// + /// + /// + private void ButtonCreate_Click(object sender, EventArgs e) + { + CreateObject(nameof(DrawningWarmlyShip)); + } + /// + /// Кнопка создания судна + /// + /// + /// + private void buttonСreateShip_Click(object sender, EventArgs e) + { + CreateObject(nameof(DrawningShip)); + } private void ButtonMove_Click(object sender, EventArgs e) { - if (_drawningWarmlyShip == null) + if (_drawningShip == null) { return; } @@ -34,27 +76,56 @@ switch (name) { case "buttonUp": - result = _drawningWarmlyShip.MoveTransport(DirectionType.Up); + result = _drawningShip.MoveTransport(DirectionType.Up); break; case "buttonDown": - result = _drawningWarmlyShip.MoveTransport(DirectionType.Down); + result = _drawningShip.MoveTransport(DirectionType.Down); break; case "buttonLeft": - result = _drawningWarmlyShip.MoveTransport(DirectionType.Left); + result = _drawningShip.MoveTransport(DirectionType.Left); break; case "buttonRight": - result = _drawningWarmlyShip.MoveTransport(DirectionType.Right); + result = _drawningShip.MoveTransport(DirectionType.Right); break; } if (result) { - Bitmap bmp = new(pictureBoxWarmlyShip.Width, pictureBoxWarmlyShip.Height); - Graphics gr = Graphics.FromImage(bmp); - _drawningWarmlyShip.DrawTransport(gr); - pictureBoxWarmlyShip.Image = bmp; + Draw(); + } + } + private void buttonStrategyStep_Click(object sender, EventArgs e) + { + if (_drawningShip == null) + { + return; + } + if (comboBoxStrategy.Enabled) + { + _strategy = comboBoxStrategy.SelectedIndex switch + { + 0 => new MoveToCenter(), + 1 => new MoveToBorder(), + _ => null, + }; + if (_strategy == null) + { + return; + } + _strategy.SetData(new MoveableShip(_drawningShip), + pictureBoxWarmlyShip.Width, pictureBoxWarmlyShip.Height); + } + if (_strategy == null) + { + return; + } + comboBoxStrategy.Enabled = false; + _strategy.MakeStep(); + Draw(); + if (_strategy.GetStatus == StrategyStatus.Finish) + { + comboBoxStrategy.Enabled = true; + _strategy = null; } } - } - } diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/AbstractStrategy.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/AbstractStrategy.cs new file mode 100644 index 0000000..9647eaf --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/AbstractStrategy.cs @@ -0,0 +1,115 @@ +namespace ProjectWarmlyShip.MovementStrategy; + +public abstract class AbstractStrategy +{ + /// + /// Перемещаемый объект + /// + private IMoveableObjects? _moveableObject; + /// + /// Статус перемещения + /// + private StrategyStatus _state = StrategyStatus.NotInit; + /// + /// Ширина поля + /// + protected int FieldWidth { get; private set; } + /// + /// Высота поля + /// + protected int FieldHeight { get; private set; } + /// + /// Статус перемещения + /// + public StrategyStatus GetStatus {get { return _state; }} + /// + /// Установка данных + /// + /// + /// + /// + public void SetData(IMoveableObjects moveableObjects, int width, int height) + { + if (moveableObjects == null) + { + _state = StrategyStatus.NotInit; + return; + } + _state = StrategyStatus.InProgress; + _moveableObject = moveableObjects; + FieldWidth = width; + FieldHeight = height; + } + /// + /// Шаг перемещения + /// + public void MakeStep() + { + if (_state != StrategyStatus.InProgress) return; + if (IsTargetDestinaion()) + { + _state = StrategyStatus.Finish; + return; + } + MoveToTarget(); + } + /// + /// Перемещение влево + /// + /// Результат перемещения (true - удалось переместиться, false -неудача) + protected bool MoveLeft() => MoveTo(MovementDirection.Left); + /// + /// Перемещение вправо + /// + /// Результат перемещения (true - удалось переместиться, false -неудача) + protected bool MoveRight() => MoveTo(MovementDirection.Right); + /// + /// Перемещение вверх + /// + /// Результат перемещения (true - удалось переместиться, false -неудача) + protected bool MoveUp() => MoveTo(MovementDirection.Up); + /// + /// Перемещение вниз + /// + /// Результат перемещения (true - удалось переместиться, false -неудача) + protected bool MoveDown() => MoveTo(MovementDirection.Down); + /// + /// Параметры объекта + /// + protected ObjectParameters? GetObjectParameters =>_moveableObject?.GetObjectPosition; + /// + /// Шаг объекта + /// + /// + protected int? GetStep() + { + if (_state != StrategyStatus.InProgress) + { + return null; + } + return _moveableObject?.GetStep; + } + /// + /// Перемещение к цели + /// + protected abstract void MoveToTarget(); + /// + /// Достигнута ли цель + /// + /// + protected abstract bool IsTargetDestinaion(); + /// + /// Попытка перемещения в требуемом направлении + /// + /// Направление + /// Результат попытки (true - удалось переместиться, false -неудача) + private bool MoveTo(MovementDirection movementDirection) + { + if (_state != StrategyStatus.InProgress) + { + return false; + } + return _moveableObject?.TryMoveObject(movementDirection) ?? false; + } +} + diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/IMoveableObjects.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/IMoveableObjects.cs new file mode 100644 index 0000000..efb09a7 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/IMoveableObjects.cs @@ -0,0 +1,16 @@ +namespace ProjectWarmlyShip.MovementStrategy; + +public interface IMoveableObjects +{ + ObjectParameters? GetObjectPosition { get; } + /// + /// Шаг объекта + /// + int GetStep { get; } + /// + /// Попытка переместить объект в указанном направлении + /// + /// + /// + bool TryMoveObject(MovementDirection direction); +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveToBorder.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveToBorder.cs new file mode 100644 index 0000000..c57aa17 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveToBorder.cs @@ -0,0 +1,31 @@ +namespace ProjectWarmlyShip.MovementStrategy; + +public class MoveToBorder : AbstractStrategy +{ + protected override bool IsTargetDestinaion() + { + ObjectParameters? objParams = GetObjectParameters; + if (objParams == null) + { + return false; + } + return objParams.LeftBorder - GetStep() <= 0 || + objParams.RightBorder + GetStep() >= FieldWidth || + objParams.TopBorder - GetStep() <= 0 + || objParams.ObjectMiddleVertical + GetStep() >= FieldHeight; + } + + protected override void MoveToTarget() + { + ObjectParameters? objParams = GetObjectParameters; + if (objParams == null) + { + return; + } + //реализация в правый нижний угол + int x = objParams.RightBorder; + if (x + GetStep() < FieldWidth) MoveRight(); + int y = objParams.DownBorder; + if (y + GetStep() < FieldHeight) MoveDown(); + } +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveToCenter.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveToCenter.cs new file mode 100644 index 0000000..f72d05c --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveToCenter.cs @@ -0,0 +1,49 @@ +namespace ProjectWarmlyShip.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(); + } + } + } +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveableShip.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveableShip.cs new file mode 100644 index 0000000..23ac656 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MoveableShip.cs @@ -0,0 +1,48 @@ +using ProjectWarmlyShip.Drawnings; + +namespace ProjectWarmlyShip.MovementStrategy; + +public class MoveableShip : IMoveableObjects +{ + private DrawningShip? _drawningship; + public MoveableShip(DrawningShip? drawningship) + { + _drawningship = drawningship; + } + public ObjectParameters? GetObjectPosition + { + get + { + if (_drawningship == null || _drawningship.EntityShip == null || !_drawningship.GetPosX.HasValue || !_drawningship.GetPosY.HasValue) + { + return null; + } + return new ObjectParameters(_drawningship.GetPosX.Value, _drawningship.GetPosY.Value, _drawningship.GetWidht, _drawningship.GetHeight); + } + } + public int GetStep => (int)(_drawningship?.EntityShip?.Step ?? 0); + public bool TryMoveObject(MovementDirection direction) + { + if (_drawningship == null || _drawningship.EntityShip == null) + { + return false; + } + return _drawningship.MoveTransport(GetDirectionType(direction)); + } + /// + /// Конвертация из MovementDirection в DirectionType + /// + /// MovementDirection + /// DirectionType + 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, + }; + } +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MovementDirection.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MovementDirection.cs new file mode 100644 index 0000000..23d2856 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/MovementDirection.cs @@ -0,0 +1,21 @@ +namespace ProjectWarmlyShip.MovementStrategy; + +public enum MovementDirection +{ + /// + /// Вверх + /// + Up = 1, + /// + /// Вниз + /// + Down = 2, + /// + /// Влево + /// + Left = 3, + /// + /// Вправо + /// + Right = 4 +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/ObjectParameters.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/ObjectParameters.cs new file mode 100644 index 0000000..1790454 --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/ObjectParameters.cs @@ -0,0 +1,59 @@ +namespace ProjectWarmlyShip.MovementStrategy; + +public class ObjectParameters +{ + /// + /// Координата х + /// + private readonly int _x; + /// + /// Координата у + /// + private readonly int _y; + /// + /// Ширина объекта + /// + private readonly int _width; + /// + /// Высота объекта + /// + private readonly int _height; + /// + /// Левая граница + /// + public int LeftBorder => _x; + /// + /// Правая граница + /// + public int TopBorder => _y; + /// + /// Правая граница + /// + public int RightBorder => _x + _width; + /// + /// Нижняя граница + /// + public int DownBorder => _y + _height; + /// + /// Середина объекта + /// + public int ObjectMiddleHorizontal => _x + _width / 2; + /// + /// Середина объекта + /// + public int ObjectMiddleVertical => _y + _height / 2; + /// + /// Конструктор + /// + /// + /// + /// + /// + public ObjectParameters(int x, int y, int width, int height) + { + _x = x; + _y = y; + _width = width; + _height = height; + } +} diff --git a/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/StrategyStatus.cs b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/StrategyStatus.cs new file mode 100644 index 0000000..117b98d --- /dev/null +++ b/ProjectWarmlyShip/ProjectWarmlyShip/MovementStrategy/StrategyStatus.cs @@ -0,0 +1,15 @@ +namespace ProjectWarmlyShip.MovementStrategy; + +public enum StrategyStatus +{ + /// + /// Все готово к началу + /// + NotInit, + /// + /// Выполняется + /// + InProgress, + // Завершена + Finish +}