3 лабораторная

HoistingCrane/HoistingCrane/CraneVisual.Designer.cs

@@ -38,6 +38,7 @@
             this.buttonStep = new System.Windows.Forms.Button();
             this.comboBoxStrategy = new System.Windows.Forms.ComboBox();
             this.buttonCreateAdditional = new System.Windows.Forms.Button();
+            this.buttonChoose = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCrane)).BeginInit();
             this.SuspendLayout();
             // 
@@ -144,11 +145,23 @@
             this.buttonCreateAdditional.UseVisualStyleBackColor = true;
             this.buttonCreateAdditional.Click += new System.EventHandler(this.ButtonCreateAdditional_Click);
             // 
+            // buttonChoose
+            // 
+            this.buttonChoose.ImeMode = System.Windows.Forms.ImeMode.NoControl;
+            this.buttonChoose.Location = new System.Drawing.Point(430, 378);
+            this.buttonChoose.Name = "buttonChoose";
+            this.buttonChoose.Size = new System.Drawing.Size(170, 59);
+            this.buttonChoose.TabIndex = 28;
+            this.buttonChoose.Text = "Выбрать";
+            this.buttonChoose.UseVisualStyleBackColor = true;
+            this.buttonChoose.Click += new System.EventHandler(this.buttonChoose_Click);
+            // 
             // CraneVisual
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(878, 444);
+            this.Controls.Add(this.buttonChoose);
             this.Controls.Add(this.buttonStep);
             this.Controls.Add(this.comboBoxStrategy);
             this.Controls.Add(this.buttonCreateAdditional);
@@ -176,5 +189,6 @@
         private Button buttonStep;
         private ComboBox comboBoxStrategy;
         private Button buttonCreateAdditional;
+        private Button buttonChoose;
     }
 }

HoistingCrane/HoistingCrane/CraneVisual.cs

@@ -7,6 +7,7 @@ namespace HoistingCrane
     {
         private DrawingCrane? _drawingCrane;
         private AbstractStrategy? _abstractStrategy;
+        public DrawingCrane? SelectedCrane { get; private set; }
         public CraneVisual()
         {
             InitializeComponent();
@@ -22,13 +23,35 @@ namespace HoistingCrane
         private void ButtonCreate_Click(object sender, EventArgs e)
         {
             Random random = new();
-            _drawingCrane = new DrawingCrane(random.Next(100, 300), random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)), pictureBoxCrane.Width, pictureBoxCrane.Height); _drawingCrane.SetPosition(random.Next(10, 100), random.Next(10, 100));
+            Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+            _drawingCrane = new DrawingCrane(random.Next(100, 300),
+            random.Next(1000, 3000),
+            color, pictureBoxCrane.Width, pictureBoxCrane.Height);
+            _drawingCrane.SetPosition(random.Next(10, 100), random.Next(10, 100));
             Draw();
         }
         private void ButtonCreateAdditional_Click(object sender, EventArgs e)
         {
             Random random = new Random();
-            _drawingCrane = new AdditionalDrawingCrane(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)), pictureBoxCrane.Width, pictureBoxCrane.Height);
+            Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+            Color Additionalcolor = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                Additionalcolor = dialog.Color;
+            }
+            _drawingCrane = new AdditionalDrawingCrane(random.Next(100, 300), random.Next(1000, 3000), color, Additionalcolor, Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), pictureBoxCrane.Width, pictureBoxCrane.Height);
+            _drawingCrane.SetPosition(random.Next(10, 100), random.Next(10, 100));
             Draw();
         }
         private void ButtonMove_Click(object sender, EventArgs e)
@@ -52,6 +75,11 @@ namespace HoistingCrane
             }
             Draw();
         }
+        private void buttonChoose_Click(object sender, EventArgs e)
+        {
+            SelectedCrane = _drawingCrane;
+            DialogResult = DialogResult.OK;
+        }
         private void buttonStep_Click(object sender, EventArgs e)
         {
             if (_drawingCrane == null)

HoistingCrane/HoistingCrane/CranesGenericCollection.cs

@@ -0,0 +1,103 @@
+using HoistingCrane.DrawningObjects;
+using HoistingCrane.MovementStrategy;
+
+namespace HoistingCrane.Generics
+{
+    /// Параметризованный класс для набора объектов DrawningCar
+    internal class CranesGenericCollection<T, U>
+    where T : DrawingCrane
+    where U : IMoveableObject
+    {
+        /// Ширина окна прорисовки
+        private readonly int _pictureWidth;
+        /// Высота окна прорисовки
+        private readonly int _pictureHeight;
+        /// Размер занимаемого объектом места (ширина)
+        private readonly int _placeSizeWidth = 200;
+        /// Размер занимаемого объектом места (высота)
+        private readonly int _placeSizeHeight = 150;
+        /// Набор объектов
+        private readonly SetGeneric<T> _collection;
+        /// Конструктор
+        public CranesGenericCollection(int picWidth, int picHeight)
+        {
+            int width = picWidth / _placeSizeWidth;
+            int height = picHeight / _placeSizeHeight;
+            _pictureWidth = picWidth;
+            _pictureHeight = picHeight;
+            _collection = new SetGeneric<T>(width * height);
+        }
+        /// Перегрузка оператора сложения
+        public static int operator +(CranesGenericCollection<T, U> collect, T? obj)
+        {
+            if (obj == null)
+            {
+                return -1;
+            }
+            return collect._collection.Insert(obj);
+        }
+        /// Перегрузка оператора вычитания
+        public static bool operator -(CranesGenericCollection<T, U> collect, int pos)
+        {
+            T? obj = collect._collection.Get(pos);
+            if (obj == null)
+            {
+                return false;
+            }
+            return collect?._collection.Remove(pos) ?? false;
+        }
+        /// Получение объекта IMoveableObject
+        public U? GetU(int pos)
+        {
+            return (U?)_collection.Get(pos)?.GetMoveableObject;
+        }
+        /// Вывод всего набора объектов
+        public Bitmap ShowCars()
+        {
+            Bitmap bmp = new(_pictureWidth, _pictureHeight);
+            Graphics gr = Graphics.FromImage(bmp);
+            DrawBackground(gr);
+            DrawObjects(gr);
+            return bmp;
+        }
+        /// Метод отрисовки фона
+        private void DrawBackground(Graphics g)
+        {
+            Pen pen = new(Color.Black, 3);
+            for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+            {
+                for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
+                {//линия разетки места
+                    g.DrawLine(pen, i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight);
+                }
+                g.DrawLine(pen, i * _placeSizeWidth, 0, i * _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
+            }
+        }
+        /// Метод прорисовки объектов
+        private void DrawObjects(Graphics g)
+        {
+            T? obj;
+            int j = 3;
+            int k = 1;
+            for (int i = 0; i < _collection.Count; i++)
+            {
+                if(_collection.Get(i) == null)
+                    continue;
+                if (j < 0)
+                {
+                    j += 4;
+                    k--;
+                }
+                if (_collection.Get(i) != null)
+                {
+                    obj = _collection.Get(i);
+                    obj.SetPosition(_placeSizeWidth * j, _placeSizeHeight * k);
+                    obj.DrawTransport(g);
+                }
+                j--;
+            }
+        }
+    }
+}
+
+

HoistingCrane/HoistingCrane/DrawingCrane.cs

@@ -1,4 +1,5 @@
 using HoistingCrane.Entities;
+using HoistingCrane.MovementStrategy;
 
 namespace HoistingCrane.DrawningObjects
 {
@@ -15,6 +16,7 @@ namespace HoistingCrane.DrawningObjects
         protected readonly int _craneWidth = 200;
         protected readonly int _craneHeight = 150;
 
+        public IMoveableObject GetMoveableObject => new DrawningObjectsCrane(this);
         public DrawingCrane(int speed, double weight, Color bodyColor, int width, int height)
         {
             if ((_craneWidth > width) || (_craneHeight > height)) return;

HoistingCrane/HoistingCrane/FormCraneCollection.Designer.cs

@@ -0,0 +1,125 @@
+namespace HoistingCrane
+{
+    partial class FormCraneCollection
+    {
+        /// <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()
+        {
+            this.groupBoxInstruments = new System.Windows.Forms.GroupBox();
+            this.maskedTextBoxNumber = new System.Windows.Forms.MaskedTextBox();
+            this.buttonReload = new System.Windows.Forms.Button();
+            this.buttonDelete = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            this.pictureBoxCollection = new System.Windows.Forms.PictureBox();
+            this.groupBoxInstruments.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // groupBoxInstruments
+            // 
+            this.groupBoxInstruments.Controls.Add(this.maskedTextBoxNumber);
+            this.groupBoxInstruments.Controls.Add(this.buttonReload);
+            this.groupBoxInstruments.Controls.Add(this.buttonDelete);
+            this.groupBoxInstruments.Controls.Add(this.buttonAdd);
+            this.groupBoxInstruments.Location = new System.Drawing.Point(811, 0);
+            this.groupBoxInstruments.Name = "groupBoxInstruments";
+            this.groupBoxInstruments.Size = new System.Drawing.Size(185, 451);
+            this.groupBoxInstruments.TabIndex = 0;
+            this.groupBoxInstruments.TabStop = false;
+            this.groupBoxInstruments.Text = "Инструменты";
+            // 
+            // maskedTextBoxNumber
+            // 
+            this.maskedTextBoxNumber.Location = new System.Drawing.Point(11, 71);
+            this.maskedTextBoxNumber.Name = "maskedTextBoxNumber";
+            this.maskedTextBoxNumber.Size = new System.Drawing.Size(150, 31);
+            this.maskedTextBoxNumber.TabIndex = 9;
+            // 
+            // buttonReload
+            // 
+            this.buttonReload.Location = new System.Drawing.Point(6, 172);
+            this.buttonReload.Name = "buttonReload";
+            this.buttonReload.Size = new System.Drawing.Size(167, 35);
+            this.buttonReload.TabIndex = 8;
+            this.buttonReload.Text = "Обновить экран";
+            this.buttonReload.UseVisualStyleBackColor = true;
+            this.buttonReload.Click += new System.EventHandler(this.ButtonRefreshCollection_Click);
+            // 
+            // buttonDelete
+            // 
+            this.buttonDelete.Location = new System.Drawing.Point(6, 108);
+            this.buttonDelete.Name = "buttonDelete";
+            this.buttonDelete.Size = new System.Drawing.Size(167, 35);
+            this.buttonDelete.TabIndex = 7;
+            this.buttonDelete.Text = "Удалить кран";
+            this.buttonDelete.UseVisualStyleBackColor = true;
+            this.buttonDelete.Click += new System.EventHandler(this.ButtonRemoveCrane_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(6, 30);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(167, 35);
+            this.buttonAdd.TabIndex = 6;
+            this.buttonAdd.Text = "Добавить кран";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAddCrane_Click);
+            // 
+            // pictureBoxCollection
+            // 
+            this.pictureBoxCollection.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.pictureBoxCollection.Location = new System.Drawing.Point(0, 0);
+            this.pictureBoxCollection.Name = "pictureBoxCollection";
+            this.pictureBoxCollection.Size = new System.Drawing.Size(996, 444);
+            this.pictureBoxCollection.TabIndex = 5;
+            this.pictureBoxCollection.TabStop = false;
+            // 
+            // FormCraneCollection
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(996, 444);
+            this.Controls.Add(this.groupBoxInstruments);
+            this.Controls.Add(this.pictureBoxCollection);
+            this.Name = "FormCraneCollection";
+            this.Text = "FormCraneCollection";
+            this.groupBoxInstruments.ResumeLayout(false);
+            this.groupBoxInstruments.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private GroupBox groupBoxInstruments;
+        private MaskedTextBox maskedTextBoxNumber;
+        private Button buttonReload;
+        private Button buttonDelete;
+        private Button buttonAdd;
+        private PictureBox pictureBoxCollection;
+    }
+}

HoistingCrane/HoistingCrane/FormCraneCollection.cs

@@ -0,0 +1,60 @@
+using HoistingCrane.DrawningObjects;
+using HoistingCrane.Generics;
+using HoistingCrane.MovementStrategy;
+
+namespace HoistingCrane
+{
+    public partial class FormCraneCollection : Form
+    {
+        private readonly CranesGenericCollection<DrawingCrane, DrawningObjectsCrane> _cranes;
+        public FormCraneCollection()
+        {
+            InitializeComponent();
+            _cranes = new CranesGenericCollection<DrawingCrane, DrawningObjectsCrane>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+        private void ButtonAddCrane_Click(object sender, EventArgs e)
+        {
+            CraneVisual form = new();
+            if (form.ShowDialog() == DialogResult.OK)
+            {
+                if (_cranes + form.SelectedCrane != -1)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBoxCollection.Image = _cranes.ShowCars();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось добавить объект");
+                }
+            }
+        }
+
+
+        private void ButtonRemoveCrane_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить объект?", "Удаление",
+            MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+            int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
+            if (_cranes - pos)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBoxCollection.Image = _cranes.ShowCars();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+        }
+
+        private void ButtonRefreshCollection_Click(object sender, EventArgs
+e)
+        {
+            pictureBoxCollection.Image = _cranes.ShowCars();
+        }
+    }
+
+}
+

HoistingCrane/HoistingCrane/FormCraneCollection.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

HoistingCrane/HoistingCrane/Program.cs

@@ -11,7 +11,7 @@ namespace HoistingCrane
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new CraneVisual());
+            Application.Run(new FormCraneCollection());
         }
     }
 }

HoistingCrane/HoistingCrane/SetGeneric.cs

@@ -0,0 +1,68 @@
+namespace HoistingCrane.Generics
+{
+    /// Параметризованный набор объектов
+    internal class SetGeneric<T>
+    where T : class
+
+    {
+        /// Массив объектов, которые храним
+        private readonly T?[] _places;
+        /// Количество объектов в массиве
+        public int Count => _places.Length;
+        /// Конструктор
+        public SetGeneric(int count)
+        {
+            _places = new T?[count];
+        }
+        /// Добавление объекта в набор
+        public int Insert(T crane)
+        {
+            int pos = -1;
+            for (int i = 0; i < Count; i++)
+            {
+                if (_places[i] == null)
+                {
+                    pos = i;
+                    break;
+                }
+            }
+            if (pos != -1)
+            {
+                for (int i = pos; i > 0; i--)
+                {
+                    _places[i] = _places[i - 1];
+                }
+            }
+            _places[0] = crane;
+            return 0;
+        }
+        public int Insert(T crane, int position)
+        {
+            if ((position < 0) && (position > Count)) return -1;
+            if (_places[position] != null)
+            {
+                for (int i = Count - 1; i >= position; i--)
+                {
+                    if (_places[i - 1] != null)
+                        _places[i] = _places[i - 1];
+                }
+            }
+            _places[position] = crane;
+            return position;
+        }
+        /// Удаление объекта из набора с конкретной позиции
+        public bool Remove(int position)
+        {
+            if ((position < 0) || (position > Count)) return false;
+            _places[position] = null;
+            return true;
+        }
+        /// Получение объекта из набора по позиции
+        public T? Get(int position)
+        {
+            if ((position < 0) || (position > Count)) return null;
+            return _places[position];
+        }
+    }
+}
+