Готовая 3 лабораторная

src/DumpTruck/DrawingObjects/DrawingDumpTruck.java

@@ -1,5 +1,6 @@
 package DumpTruck.DrawingObjects;
 import DumpTruck.Entities.*;
+import DumpTruck.Wheels.IDrawingWheels;
 
 import java.awt.*;
 
@@ -12,6 +13,14 @@ public class DrawingDumpTruck extends DrawingTruck {
             setEntityTruck(new EntityDumpTruck(speed, weight, bodyColor, tent, dumpBox, tentColor, dumpBoxColor));
         }
     }
+    public DrawingDumpTruck(EntityDumpTruck entityDumpTruck, int width, int height, int wheelNumber, IDrawingWheels iDrawingWheels)
+    {
+        super(entityDumpTruck, width, height, wheelNumber, iDrawingWheels);
+        if (getEntityTruck() != null)
+        {
+            setEntityTruck(entityDumpTruck);
+        }
+    }
 
     @Override
     public void DrawTransport(Graphics2D g2D) {

src/DumpTruck/DrawingObjects/DrawingTruck.java

@@ -5,6 +5,7 @@ import java.util.Random;
 
 import DumpTruck.Entities.*;
 import DumpTruck.DirectionType;
+import DumpTruck.MovementStrategy.*;
 import DumpTruck.Wheels.*;
 
 public class DrawingTruck {
@@ -42,8 +43,11 @@ public class DrawingTruck {
     public int getHeight() {
         return _truckHeight;
     }
+    public IMoveableObject GetMoveableObject() {
+        return new DrawingObjectTruck(this);
+    }
 
-    public DrawingTruck(int speed, double weight, Color bodyColor, boolean tent, boolean dumpBox, Color tentColor, Color dumpBoxColor, int width, int height, int wheelNumber)
+    public DrawingTruck(int speed, double weight, Color bodyColor, int width, int height, int wheelNumber)
     {
         if (height < _truckHeight || width < _truckWidth) {
             return;
@@ -78,6 +82,18 @@ public class DrawingTruck {
         };
         drawingWheels.setWheelNumber(wheelNumber);
     }
+    public DrawingTruck(EntityTruck entityTruck, int width, int height, int wheelNumber, IDrawingWheels iDrawingWheels)
+    {
+        if (height < _truckHeight || width < _truckWidth) {
+            return;
+        }
+        _pictureWidth = width;
+        _pictureHeight = height;
+        this.entityTruck = entityTruck;
+        Random random = new Random();
+        drawingWheels = iDrawingWheels;
+        drawingWheels.setWheelNumber(wheelNumber);
+    }
 
     public void SetPosition(int x, int y)
     {

src/DumpTruck/FrameDop.java

@@ -0,0 +1,22 @@
+package DumpTruck;
+
+import DumpTruck.Entities.*;
+import DumpTruck.Generics.*;
+import DumpTruck.Wheels.*;
+
+import javax.swing.*;
+import java.awt.*;
+
+public class FrameDop extends JFrame {
+
+    private PictureBoxDop pictureBoxDop;
+
+    public FrameDop() {
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        pictureBoxDop = new PictureBoxDop();
+        add(pictureBoxDop);
+        pack();
+        setLocationRelativeTo(null);
+        setVisible(true);
+    }
+}

src/DumpTruck/FrameDumpTruck.java

@@ -4,7 +4,7 @@ import javax.swing.*;
 
 public class FrameDumpTruck extends JFrame {
 
-    private PictureBoxDumpTruck pictureBoxDumpTruck;
+    public PictureBoxDumpTruck pictureBoxDumpTruck;
 
     public FrameDumpTruck() {
         setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

src/DumpTruck/FrameTruckCollection.java

@@ -0,0 +1,17 @@
+package DumpTruck;
+
+import javax.swing.*;
+
+public class FrameTruckCollection extends JFrame {
+
+    private PictureBoxCollection pictureBoxCollection;
+
+    public FrameTruckCollection() {
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        pictureBoxCollection = new PictureBoxCollection();
+        add(pictureBoxCollection);
+        pack();
+        setLocationRelativeTo(null);
+        setVisible(true);
+    }
+}

src/DumpTruck/Generics/GenericDop.java

@@ -0,0 +1,61 @@
+package DumpTruck.Generics;
+
+import DumpTruck.Entities.*;
+import DumpTruck.Wheels.*;
+import DumpTruck.DrawingObjects.*;
+
+import java.util.Random;
+
+public class GenericDop<T extends EntityTruck, U extends IDrawingWheels> {
+
+    private T[] Trucks;
+    private U[] Wheels;
+    private int maxTruckAmount;
+    private int truckAmount;
+    private int maxWheelAmount ;
+    private int wheelAmount;
+    private Random random;
+    private int _pictureWidth;
+    private int _pictureHeight;
+    public GenericDop(int maxTruckAmount, int maxWheelAmount, int pictureWidth, int pictureHeight){
+        this.maxTruckAmount = maxTruckAmount;
+        this.maxWheelAmount = maxWheelAmount;
+        Trucks = (T[]) new EntityTruck[maxTruckAmount];
+        Wheels = (U[]) new IDrawingWheels[maxWheelAmount];
+        truckAmount = 0;
+        wheelAmount = 0;
+        _pictureWidth = pictureWidth;
+        _pictureHeight = pictureHeight;
+        random = new Random();
+    }
+
+    public boolean add(T truck){
+        if (truck == null || truckAmount > maxTruckAmount)
+            return false;
+        Trucks[truckAmount] = truck;
+        truckAmount++;
+        return true;
+    }
+
+    public boolean add(U wheel){
+        if (wheel == null || wheelAmount > maxWheelAmount)
+            return false;
+        Wheels[wheelAmount] = wheel;
+        wheelAmount++;
+        return true;
+    }
+
+    public DrawingTruck DrawingTruckDop(){
+        if (truckAmount == 0 || wheelAmount == 0)
+            return null;
+        T truck = Trucks[random.nextInt(truckAmount)];
+        DrawingTruck drawingTruck;
+        if (truck instanceof EntityDumpTruck){
+            drawingTruck = new DrawingDumpTruck((EntityDumpTruck)truck, _pictureWidth, _pictureHeight, random.nextInt(2, 5), Wheels[random.nextInt(wheelAmount)]);
+        }
+        else{
+            drawingTruck = new DrawingTruck(truck, _pictureWidth, _pictureHeight, random.nextInt(2, 5), Wheels[random.nextInt(wheelAmount)]);
+        }
+        return drawingTruck;
+    }
+}

src/DumpTruck/Generics/SetGeneric.java

@@ -0,0 +1,54 @@
+package DumpTruck.Generics;
+
+public class SetGeneric<T extends Object> {
+    private Object[] _places;
+
+    public int Count() {return _places.length;}
+
+    public SetGeneric(int count) {
+        _places = new Object[count];
+    }
+
+    public int Insert(T truck) {
+        return Insert(truck, 0);
+    }
+
+    public int Insert(T truck, int position) {
+        if (position < 0 || position >= Count())
+            return -1;
+        if (_places[position] == null)
+        {
+            _places[position] = truck;
+            return position;
+        }
+        int index = -1;
+        for (int i = position; i < Count(); i++)
+        {
+            if (_places[i] == null)
+            {
+                index = i;
+                break;
+            }
+        }
+        if (index < 0) return -1;
+        for (int i = index; i > position; i--)
+        {
+            _places[i] = _places[i - 1];
+        }
+        _places[position] = truck;
+        return position;
+    }
+
+    public boolean Remove(int position) {
+        if (position < 0 || position >= Count())
+            return false;
+        _places[position] = null;
+        return true;
+    }
+
+    public T Get(int position) {
+        if (position < 0 || position >= Count())
+            return null;
+        return (T) _places[position];
+    }
+}

src/DumpTruck/Generics/TrucksGenericCollection.java

@@ -0,0 +1,70 @@
+package DumpTruck.Generics;
+
+import DumpTruck.DrawingObjects.*;
+import DumpTruck.MovementStrategy.*;
+
+import java.awt.*;
+import java.awt.image.BufferedImage;
+
+public class TrucksGenericCollection<T extends DrawingTruck, U extends IMoveableObject>{
+    private int _pictureWidth;
+    private int _pictureHeight;
+
+    private int _placeSizeWidth = 180;
+    private int _placeSizeHeight = 100;
+
+    private SetGeneric<T> _collection;
+    public TrucksGenericCollection(int pictureWidth, int pictureHeight) {
+        int width = pictureWidth / _placeSizeWidth;
+        int height = pictureHeight / _placeSizeHeight;
+        _pictureWidth = pictureWidth;
+        _pictureHeight = pictureHeight;
+        _collection = new SetGeneric<T>(width * height);
+    }
+    public int Add(T obj) {
+        if (obj == null) {
+            return -1;
+        }
+        return _collection.Insert(obj);
+    }
+    public boolean remove(int pos) {
+        T obj = _collection.Get(pos);
+        if (obj != null) {
+            _collection.Remove(pos);
+        }
+        return false;
+    }
+    public U GetU(int pos) {
+        return (U) _collection.Get(pos).GetMoveableObject();
+    }
+    public BufferedImage ShowTrucks() {
+        BufferedImage bitmap = new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_ARGB);
+        Graphics2D g = bitmap.createGraphics();
+        DrawBackground(g);
+        DrawObjects(g);
+        g.dispose();
+        return bitmap;
+    }
+    private void DrawBackground(Graphics g) {
+        g.setColor(Color.BLACK);
+        for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+        {
+            for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
+            {
+                g.drawLine(i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight);
+            }
+            g.drawLine(i * _placeSizeWidth, 0, i * _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
+        }
+    }
+    private void DrawObjects(Graphics g) {
+        for (int i = 0; i < _collection.Count(); i++)
+        {
+            T obj = _collection.Get(i);
+            if (obj != null)
+            {
+                obj.SetPosition(i % (_pictureWidth / _placeSizeWidth) * _placeSizeWidth, i / (_pictureWidth / _placeSizeWidth) * _placeSizeHeight);
+                obj.DrawTransport((Graphics2D) g);
+            }
+        }
+    }
+}

src/DumpTruck/Main.java

@@ -2,6 +2,6 @@ package DumpTruck;
 
 public class Main {
     public static void main(String[] args) {
-        new FrameDumpTruck();
+        new FrameTruckCollection();
     }
 }

src/DumpTruck/PictureBoxCollection.java

@@ -0,0 +1,94 @@
+package DumpTruck;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
+import java.util.Random;
+import DumpTruck.DrawingObjects.*;
+import DumpTruck.Generics.*;
+import DumpTruck.MovementStrategy.*;
+
+public class PictureBoxCollection extends JPanel {
+    public TrucksGenericCollection<DrawingTruck, DrawingObjectTruck> _trucks;
+    private JLabel labelTools;
+    private JButton buttonAddTruck, buttonDeleteTruck, buttonRefreshCollection, buttonShowDop;
+    private JTextField textFieldNumber;
+    public PictureBoxCollection() {
+        setLayout(null);
+        setBounds(0, 0, 800, 450);
+        _trucks = new TrucksGenericCollection<>(this.getWidth() - 200, this.getHeight());
+        labelTools = new JLabel("Инструменты");
+        labelTools.setBounds(660, 10, 150, 30);
+        add(labelTools);
+        buttonAddTruck = new JButton("Добавить грузовик");
+        buttonAddTruck.setFocusable(false);
+        buttonAddTruck.setBounds(620, 50, 150, 30);
+        buttonAddTruck.addActionListener(e -> {
+            FrameDumpTruck frameDumpTruck = new FrameDumpTruck();
+            frameDumpTruck.pictureBoxDumpTruck.buttonSelectTruck.addActionListener(e1 -> {
+                if (_trucks.Add(frameDumpTruck.pictureBoxDumpTruck.drawingTruck) != -1) {
+                    JOptionPane.showMessageDialog(null, "Объект добавлен", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                } else {
+                    JOptionPane.showMessageDialog(null, "Не удалось добавить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                }
+                frameDumpTruck.dispose();
+                repaint();
+            }
+            );
+        });
+        add(buttonAddTruck);
+
+        textFieldNumber = new JTextField();
+        textFieldNumber.setBounds(620, 100, 150, 30);
+        add(textFieldNumber);
+
+        buttonDeleteTruck = new JButton("Удалить грузовик");
+        buttonDeleteTruck.setFocusable(false);
+        buttonDeleteTruck.setBounds(620, 150, 150, 30);
+        buttonDeleteTruck.addActionListener(e -> {
+            if (JOptionPane.showConfirmDialog(null, "Удалить объект?", "Удаление", JOptionPane.YES_NO_OPTION) == JOptionPane.NO_OPTION) {
+                return;
+            }
+            for (char it : textFieldNumber.getText().toCharArray())
+                if (it < '0' || it > '9') {
+                    JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                    return;
+                }
+            if (textFieldNumber.getText().length() == 0) {
+                JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                return;
+            }
+
+            int pos = Integer.parseInt(textFieldNumber.getText());
+            if (_trucks.remove(pos)) {
+                JOptionPane.showMessageDialog(null, "Объект удален", "Информация", JOptionPane.INFORMATION_MESSAGE);
+            } else {
+                JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+            }
+            repaint();
+        });
+        add(buttonDeleteTruck);
+
+        buttonRefreshCollection = new JButton("Обновить коллекцию");
+        buttonRefreshCollection.setFocusable(false);
+        buttonRefreshCollection.setBounds(620, 200, 150, 30);
+        buttonRefreshCollection.addActionListener(e -> repaint());
+        add(buttonRefreshCollection);
+
+        buttonShowDop = new JButton("Показать доп");
+        buttonShowDop.setFocusable(false);
+        buttonShowDop.setBounds(620, 250, 150, 30);
+        buttonShowDop.addActionListener(e -> new FrameDop());
+        add(buttonShowDop);
+
+        setPreferredSize(new Dimension(800, 450));
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        Graphics2D g2d = (Graphics2D) g;
+        g2d.drawImage(_trucks.ShowTrucks(), 0, 0, null);
+    }
+}

src/DumpTruck/PictureBoxDop.java

@@ -0,0 +1,50 @@
+package DumpTruck;
+
+import DumpTruck.DrawingObjects.DrawingTruck;
+import DumpTruck.Entities.*;
+import DumpTruck.Generics.*;
+import DumpTruck.Wheels.*;
+
+import javax.swing.*;
+import java.awt.*;
+import java.util.Random;
+
+public class PictureBoxDop extends JPanel {
+    GenericDop<EntityTruck, IDrawingWheels> genericDop;
+    private JButton buttonCreate;
+    public DrawingTruck drawingTruck;
+
+    public PictureBoxDop(){
+        setLayout(null);
+        setBounds(0, 0, 800, 450);
+        genericDop = new GenericDop<>(100, 100, this.getWidth(), this.getHeight());
+        genericDop.add(new EntityTruck(100, 100, Color.BLUE));
+        genericDop.add(new EntityTruck(100, 100, Color.RED));
+        genericDop.add(new EntityTruck(100, 100, Color.GREEN));
+        genericDop.add(new EntityDumpTruck(100, 100, Color.BLUE, true, true, Color.BLACK, Color.RED));
+        genericDop.add(new EntityDumpTruck(100, 100, Color.GREEN, true, true, Color.MAGENTA, Color.YELLOW));
+        genericDop.add(new DrawingWheels());
+        genericDop.add(new DrawingWheelsCircles());
+        genericDop.add(new DrawingWheelsStar());
+
+        buttonCreate = new JButton("Создать грузовик");
+        buttonCreate.setFocusable(false);
+        buttonCreate.setBounds(12, 415, 150, 30);
+        buttonCreate.addActionListener(e -> {
+            drawingTruck = genericDop.DrawingTruckDop();
+            repaint();
+        });
+        add(buttonCreate);
+        setPreferredSize(new Dimension(800, 450));
+    }
+    @Override
+    protected void paintComponent(Graphics g) {
+        if (drawingTruck == null) {
+            return;
+        }
+        super.paintComponent(g);
+        Graphics2D g2d = (Graphics2D) g;
+        drawingTruck.SetPosition(100, 100);
+        drawingTruck.DrawTransport(g2d);
+    }
+}

src/DumpTruck/PictureBoxDumpTruck.java

@@ -8,7 +8,7 @@ import DumpTruck.DrawingObjects.*;
 import DumpTruck.MovementStrategy.*;
 
 public class PictureBoxDumpTruck extends JPanel {
-    private DrawingTruck drawingTruck;
+    public DrawingTruck drawingTruck;
 
     private AbstractStrategy abstractStrategy;
 
@@ -24,6 +24,7 @@ public class PictureBoxDumpTruck extends JPanel {
     private JButton buttonCreateTruck;
     private JComboBox comboBoxStrategy;
     private JButton buttonStep;
+    public JButton buttonSelectTruck;
 
     public PictureBoxDumpTruck() {
         setLayout(null);
@@ -35,15 +36,15 @@ public class PictureBoxDumpTruck extends JPanel {
 
         buttonCreateTruck.addActionListener(e -> {
             Random random = new Random();
+            Color bodyColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+            Color selectedColor = JColorChooser.showDialog(this, "Выберите цвет", Color.WHITE);
+            if (selectedColor != null)
+            {
+                bodyColor = selectedColor;
+            }
             drawingTruck = new DrawingTruck((random.nextInt(200, 300)),
                     random.nextInt(1000, 3000),
-                    new Color(random.nextInt(0, 256), random.nextInt(0, 256),
-                            random.nextInt(0, 256)),
-                    random.nextBoolean(), random.nextBoolean(),
-                    new Color(random.nextInt(0, 256), random.nextInt(0, 256),
-                            random.nextInt(0, 256)),
-                    new Color(random.nextInt(0, 256), random.nextInt(0, 256),
-                            random.nextInt(0, 256)),
+                    bodyColor,
                     this.getWidth(), this.getHeight(), random.nextInt(2, 5));
             drawingTruck.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
             repaint();
@@ -56,20 +57,39 @@ public class PictureBoxDumpTruck extends JPanel {
 
         buttonCreateDumpTruck.addActionListener(e -> {
             Random random = new Random();
+            Color bodyColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+            Color selectedColor = JColorChooser.showDialog(this, "Выберите цвет", Color.WHITE);
+            if (selectedColor != null)
+            {
+                bodyColor = selectedColor;
+            }
+            Color dumpBoxColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+            selectedColor = JColorChooser.showDialog(this, "Выберите цвет", Color.WHITE);
+            if (selectedColor != null)
+            {
+                dumpBoxColor = selectedColor;
+            }
+            Color tentColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+            selectedColor = JColorChooser.showDialog(this, "Выберите цвет", Color.WHITE);
+            if (selectedColor != null)
+            {
+                tentColor = selectedColor;
+            }
             drawingTruck = new DrawingDumpTruck((random.nextInt(200, 300)),
                     random.nextInt(1000, 3000),
-                    new Color(random.nextInt(0, 256), random.nextInt(0, 256),
-                            random.nextInt(0, 256)),
-                    random.nextBoolean(), random.nextBoolean(),
-                    new Color(random.nextInt(0, 256), random.nextInt(0, 256),
-                            random.nextInt(0, 256)),
-                    new Color(random.nextInt(0, 256), random.nextInt(0, 256),
-                            random.nextInt(0, 256)),
+                    bodyColor,
+                    random.nextBoolean(), true,
+                    tentColor, dumpBoxColor,
                     this.getWidth(), this.getHeight(), random.nextInt(2, 5));
             drawingTruck.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
             repaint();
         });
 
+        buttonSelectTruck = new JButton("Выбрать");
+        buttonSelectTruck.setFocusable(false);
+        buttonSelectTruck.setBounds(350, 415, 150, 30);
+        add(buttonSelectTruck);
+
         ActionListener buttonMoveListener = e -> {
             if (drawingTruck == null)
             {