src/ProjectTankHard/DrawningObjects/DrawningTank.java

@@ -39,7 +39,7 @@ public class DrawningTank extends DrawningTankBase {
             g2d.drawPolygon(xLeft, yLeft, xLeft.length);
 
             int[] xRight = {_startPosX + 59, _startPosX + 74, _startPosX + 74 + 5, _startPosX + 66};
-            int[] yRight = {_startPosY, _startPosY + 16, _startPosY + 16, _startPosY};
+            int[] yRight = {_startPosY + 2, _startPosY + 16, _startPosY + 16, _startPosY + 2};
 
             g2d.drawPolygon(xRight, yRight, xRight.length);
         }

src/ProjectTankHard/DrawningObjects/DrawningTankBase.java

@@ -2,6 +2,8 @@ package ProjectTankHard.DrawningObjects;
 
 import ProjectTankHard.DirectionType;
 import ProjectTankHard.Entities.EntityTankBase;
+import ProjectTankHard.MovementStrategy.DrawningObjectTank;
+import ProjectTankHard.MovementStrategy.IMoveableObject;
 
 import java.awt.*;
 import java.awt.geom.RoundRectangle2D;
@@ -9,8 +11,8 @@ import java.util.Random;
 
 public class DrawningTankBase {
     protected EntityTankBase EntityTankBase;
-    private int _pictureWidth;
-    private int _pictureHeight;
+    public int _pictureWidth;
+    public int _pictureHeight;
     protected int _startPosX = 0;
     protected int _startPosY = 0;
     private int _tankWidth = 150;
@@ -19,6 +21,7 @@ public class DrawningTankBase {
     public EntityTankBase EntityTankBase(){
         return EntityTankBase;
     }
+    public IMoveableObject GetMoveableObject(){ return new DrawningObjectTank(this); }
 
     public DrawningTankBase(int speed, double weight, Color bodyColor, int width, int height){
         if(width <= _tankWidth || height <= _tankHeight)  return;
@@ -117,7 +120,7 @@ public class DrawningTankBase {
         g2d.setColor(EntityTankBase.BodyColor());
 
         // гусеница
-        RoundRectangle2D caterpillars = new RoundRectangle2D.Double(_startPosX, _startPosY + 65, _tankWidth, 35, 20, 20);
+        RoundRectangle2D caterpillars = new RoundRectangle2D.Double(_startPosX + 2, _startPosY + 65, _tankWidth - 4, 33, 20, 20);
         g2d.draw(caterpillars);
 
         // колеса

src/ProjectTankHard/Entities/EntityTankBase.java

@@ -6,6 +6,8 @@ public class EntityTankBase {
     private int Speed;
     private double Weight, Step;
     private Color BodyColor;
+    public double Weight(){ return Weight; }
+    public int Speed(){ return Speed; }
     public double Step(){
         return Step;
     }

src/ProjectTankHard/FormHard.java

@@ -0,0 +1,77 @@
+package ProjectTankHard;
+
+import ProjectTankHard.DrawningObjects.DrawningTankBase;
+import ProjectTankHard.DrawningObjects.DrawningWheels;
+import ProjectTankHard.DrawningObjects.IDraw;
+import ProjectTankHard.Entities.EntityTankBase;
+import ProjectTankHard.Generics.HardGeneric;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.Random;
+
+public class FormHard {
+    private Canvas canv;
+    private int pictureBoxWidth;
+    private int pictureBoxHeight;
+    private EntityTankBase createEntity(){
+        Random random = new Random();
+        return new EntityTankBase(random.nextInt(100, 300),
+                random.nextDouble(1000, 3000),
+                Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)));
+    }
+    void Draw(){
+        if(canv == null) return;
+        canv.repaint();
+    }
+    private IDraw makeIDraw(){
+        Random random = new Random();
+        return new DrawningWheels(pictureBoxWidth, pictureBoxHeight, 0, 0,
+                Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)));
+    }
+    public FormHard(){
+        Random rand = new Random();
+        int hardGenericSize = rand.nextInt(1, 10);
+
+        JFrame HardFrame = new JFrame();
+        HardFrame.setSize(700, 400);
+        HardFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+
+        canv = new Canvas();
+        canv.setBounds(0,0,pictureBoxWidth,pictureBoxHeight);
+
+        JButton MakeObjectButton = new JButton("Создать");
+        MakeObjectButton.setBounds(0, 0, 100, 40);
+
+        HardFrame.setContentPane(canv);
+        HardFrame.setVisible(true);
+
+        canv.add(MakeObjectButton);
+        pictureBoxHeight = canv.getHeight();
+        pictureBoxWidth = canv.getWidth();
+
+        HardGeneric<EntityTankBase, IDraw> hardGeneric = new HardGeneric<>(hardGenericSize, hardGenericSize, pictureBoxWidth, pictureBoxHeight);
+
+        for(int i = 0; i < hardGenericSize; i++){
+            EntityTankBase entity = createEntity();
+            hardGeneric.InsertFirst(entity);
+            hardGeneric.InsertSecond(makeIDraw());
+        }
+
+        MakeObjectButton.addActionListener(
+            new ActionListener() {
+                @Override
+                public void actionPerformed(ActionEvent e) {
+                    DrawningTankBase DrawningTankBase = hardGeneric.MakeObject();
+                    DrawningTankBase.SetPosition(pictureBoxWidth / 2 - DrawningTankBase.GetWidth()/2,
+                            pictureBoxHeight / 2 - DrawningTankBase.GetHeight()/2);
+                    canv.DrawningTankBase = DrawningTankBase;
+                    Draw();
+                }
+            }
+        );
+    }
+}
+

src/ProjectTankHard/FormTank.java

@@ -2,7 +2,6 @@ package ProjectTankHard;
 
 import ProjectTankHard.DrawningObjects.DrawningTank;
 import ProjectTankHard.DrawningObjects.DrawningTankBase;
-import ProjectTankHard.DrawningObjects.DrawningWheels;
 import ProjectTankHard.MovementStrategy.*;
 
 import javax.swing.*;
@@ -14,21 +13,33 @@ import java.util.Random;
 public class FormTank {
     public DrawningTankBase DrawningTankBase;
     private AbstractStrategy _abstractStrategy;
+    public JButton SelectButton;
+    public JFrame TankFrame;
     Canvas canv;
     static int pictureBoxWidth = 882;
     static int pictureBoxHeight = 453;
     public void Draw(){
+        if(DrawningTankBase == null) return;
         canv.repaint();
     }
+    public DrawningTankBase SelectedTank() {
+        return DrawningTankBase;
+    }
+    public Color ChooseColor(JFrame MonorailFrame) {
+        JColorChooser dialog = new JColorChooser();
+        Color res = JColorChooser.showDialog(MonorailFrame, "Выберите цвет", Color.BLACK);
+        return res;
+    }
     public FormTank() {
-        JFrame TankFrame = new JFrame();
+        TankFrame = new JFrame();
 
-        JButton RightButton = new JButton(new ImageIcon("resources/RightButton.png"));
-        JButton LeftButton = new JButton(new ImageIcon("resources/LeftButton.png"));
-        JButton UpButton = new JButton(new ImageIcon("resources/UpButton.png"));
-        JButton DownButton = new JButton(new ImageIcon("resources/DownButton.png"));
+        JButton RightButton = new JButton(new ImageIcon("../resources/RightButton.png"));
+        JButton LeftButton = new JButton(new ImageIcon("../resources/LeftButton.png"));
+        JButton UpButton = new JButton(new ImageIcon("../resources/UpButton.png"));
+        JButton DownButton = new JButton(new ImageIcon("../resources/DownButton.png"));
         JButton CreateTankBaseButton = new JButton("Создать (прост.)");
         JButton CreateTankButton = new JButton("Создать (продв.)");
+        SelectButton = new JButton ("Выбрать");
 
         JButton StepButton = new JButton("Шаг");
         JComboBox StrategyComboBox = new JComboBox(new String[]{ "Довести до центра", "Довести до края"});
@@ -48,6 +59,7 @@ public class FormTank {
         DownButton.setBounds(804,411,30,30);
         StrategyComboBox.setBounds(719,12,151,28);
         StepButton.setBounds(768, 46, 94, 29);
+        SelectButton.setBounds(383, 401, 180, 40);
 
         TankFrame.add(canv);
         TankFrame.add(CreateTankBaseButton);
@@ -58,6 +70,7 @@ public class FormTank {
         TankFrame.add(DownButton);
         TankFrame.add(StrategyComboBox);
         TankFrame.add(StepButton);
+        TankFrame.add(SelectButton);
 
         StepButton.addActionListener(
             new ActionListener() {
@@ -103,9 +116,12 @@ public class FormTank {
         CreateTankBaseButton.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
+                Color color = Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301));
+                Color choosenColor = ChooseColor(TankFrame);
+                if (choosenColor != null) color = choosenColor;
+
                 DrawningTankBase = new DrawningTankBase(random.nextInt(100, 300), random.nextDouble(1000, 3000),
-                        Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)),
-                        pictureBoxWidth, pictureBoxHeight);
+                        color, pictureBoxWidth, pictureBoxHeight);
 
                 DrawningTankBase.SetPosition(random.nextInt(0, 100), random.nextInt(0, 100));
 
@@ -118,10 +134,17 @@ public class FormTank {
         CreateTankButton.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
+                Color bodyColor = Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301));
+                Color additionalColor = Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301));
+
+                Color choosenColor = ChooseColor(TankFrame);
+                if (choosenColor != null) bodyColor = choosenColor;
+
+                choosenColor = ChooseColor(TankFrame);
+                if (choosenColor != null) additionalColor = choosenColor;
+
                 DrawningTankBase = new DrawningTank(random.nextInt(100, 300), random.nextDouble(1000, 3000),
-                        Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)),
-                        Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)),
-                        random.nextBoolean(), random.nextBoolean(), pictureBoxWidth, pictureBoxHeight);
+                        bodyColor, additionalColor, random.nextBoolean(), random.nextBoolean(), pictureBoxWidth, pictureBoxHeight);
 
                 DrawningTankBase.SetPosition(random.nextInt(0, 100), random.nextInt(0, 100));
 

src/ProjectTankHard/FormTankCollection.java

@@ -0,0 +1,128 @@
+package ProjectTankHard;
+
+import ProjectTankHard.DrawningObjects.DrawningTankBase;
+import ProjectTankHard.Generics.TanksGenericCollection;
+import ProjectTankHard.MovementStrategy.DrawningObjectTank;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+
+public class FormTankCollection {
+    private final TanksGenericCollection<DrawningTankBase, DrawningObjectTank> _tanks;
+    private int pictureBoxWidth = 605;
+    private int pictureBoxHeight = 426;
+    CollectionCanvas canv;
+    void Draw(){
+        if(canv == null) return;
+
+        canv.repaint();
+    }
+
+    public FormTankCollection(){
+        _tanks = new TanksGenericCollection<>(pictureBoxWidth, pictureBoxHeight);
+        canv = new CollectionCanvas();
+        canv.setBounds(12,12, pictureBoxWidth, pictureBoxHeight);
+        
+        JPanel toolBox = new JPanel();
+        JFrame collectionFrame = new JFrame();
+        
+        JButton addButton = new JButton("Добавить");
+        JButton removeButton = new JButton("Удалить");
+        JButton refreshButton = new JButton("Обновить");
+        JTextField tankNumber = new JTextField();
+        GridLayout gridLayout = new GridLayout(4,1);
+        
+        toolBox.setLayout(gridLayout);
+        toolBox.add(addButton);
+        toolBox.add(tankNumber);
+        toolBox.add(removeButton);
+        toolBox.add(refreshButton);
+        toolBox.setBounds(623, 12, 227, 426);
+        
+        collectionFrame.add(toolBox);
+        collectionFrame.add(canv);
+        collectionFrame.setVisible(true);
+        collectionFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        collectionFrame.setSize(880,497);
+
+        addButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if(_tanks == null) return;
+
+                FormTank form = new FormTank();
+                form.SelectButton.addActionListener(new ActionListener() {
+                    @Override
+                    public void actionPerformed(ActionEvent e) {
+                        if (_tanks.Insert(form.SelectedTank()) != -1)
+                        {
+                            JOptionPane.showMessageDialog(null, "Объект добавлен", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                            form.SelectedTank()._pictureWidth = pictureBoxWidth;
+                            form.SelectedTank()._pictureHeight = pictureBoxHeight;
+                            Draw();
+                        }
+                        else
+                        {
+                            JOptionPane.showMessageDialog(null, "Не удалось добавить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                        }
+                        
+                        canv._tanks = _tanks;
+                        form.TankFrame.dispose();
+                        Draw();
+                    }
+                });
+            }
+        });
+        
+        removeButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if(_tanks == null) return;
+                
+                String tmp = tankNumber.getText();
+                int numb;
+
+                try {
+                    numb = Integer.parseInt(tmp);
+                }
+                catch(Exception ex){
+                    JOptionPane.showMessageDialog(null, "Введите число", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                    return;
+                }
+                
+                _tanks.Remove(numb);
+                _tanks.ShowTanks();
+                JOptionPane.showMessageDialog(null, "Объект удален", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                Draw();
+            }
+        });
+
+        refreshButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if(_tanks == null) return;
+
+                _tanks.ShowTanks();
+                Draw();
+            }
+        });
+    }
+}
+
+class CollectionCanvas extends JComponent {
+    public TanksGenericCollection<DrawningTankBase, DrawningObjectTank> _tanks;
+    public CollectionCanvas() {}
+    
+    @Override
+    public void paintComponent (Graphics g){
+        if (_tanks == null) return;
+        
+        super.paintComponents (g) ;
+        Graphics2D g2d = (Graphics2D)g;
+        g2d.drawImage(_tanks.ShowTanks(), 0, 0, this);
+        super.repaint();
+    }
+}

src/ProjectTankHard/Generics/HardGeneric.java

@@ -0,0 +1,53 @@
+package ProjectTankHard.Generics;
+
+import ProjectTankHard.DrawningObjects.DrawningTankBase;
+import ProjectTankHard.DrawningObjects.IDraw;
+import ProjectTankHard.Entities.EntityTankBase;
+
+import java.util.Random;
+
+public class HardGeneric <T extends EntityTankBase, U extends IDraw>{
+    T[] firstArray;
+    U[] secondArray;
+    private int currentSize;
+    private int CountFirst;
+    private int CountSecond;
+    private int pictureBoxWidth;
+    private int pictureBoxHeight;
+    public HardGeneric(int countFirst, int countSecond, int width, int height){
+        currentSize = 0;
+        CountFirst = countFirst;
+        CountSecond = countSecond;
+        firstArray = (T[]) new EntityTankBase[CountFirst];
+        secondArray = (U[]) new IDraw[CountSecond];
+        pictureBoxHeight = height;
+        pictureBoxWidth = width;
+    }
+    public int InsertFirst(T entityTankBase){
+        if(firstArray[CountFirst - 1] != null) return -1;
+
+        for(int i = currentSize - 1; i >= 0; i--) {
+            firstArray[i + 1] = firstArray[i];
+            secondArray[i + 1] = secondArray[i];
+        }
+
+        currentSize++;
+        firstArray[0] = entityTankBase;
+
+        return 0;
+    }
+    public int InsertSecond(U inter){
+        if(secondArray[CountSecond-1] != null) return -1;
+
+        secondArray[0] = inter;
+        return 0;
+    }
+    public DrawningTankBase MakeObject(){
+        Random rand = new Random();
+        int indFirst = rand.nextInt(0, currentSize);
+        EntityTankBase entity = firstArray[indFirst];
+        DrawningTankBase tank = new DrawningTankBase(entity.Speed(), entity.Weight(), entity.BodyColor(),
+                pictureBoxWidth, pictureBoxHeight);
+        return tank;
+    }
+}

src/ProjectTankHard/Generics/SetGeneric.java

@@ -0,0 +1,50 @@
+package ProjectTankHard.Generics;
+
+public class SetGeneric<T extends Object>{
+    private final Object[] _places;
+    public int Count;
+    public SetGeneric(int count){
+        _places = new Object[count];
+        Count = count;
+    }
+    public int Insert(T monorail){
+        return Insert(monorail, 0);
+    }
+    public int Insert(T monorail, int position){
+        if(!(position >= 0 && position < Count)) return -1;
+
+        if (_places[position] == null) {
+            _places[position] = monorail;
+        }
+
+        else {
+            int place = -1;
+            for (int i = position; i < Count; i++) {
+                if (_places[i] == null) {
+                    place = i;
+                    break;
+                }
+            }
+
+            if (place == -1) return -1;
+
+            for (int i = place - 1; i >= position; i--) {
+                _places[i+1] = _places[i];
+            }
+
+            _places[position] = monorail;
+        }
+        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/ProjectTankHard/Generics/TanksGenericCollection.java

@@ -0,0 +1,80 @@
+package ProjectTankHard.Generics;
+
+import ProjectTankHard.DrawningObjects.DrawningTankBase;
+import ProjectTankHard.MovementStrategy.IMoveableObject;
+
+import java.awt.*;
+import java.awt.image.BufferedImage;
+
+public class TanksGenericCollection<T extends DrawningTankBase, U extends IMoveableObject> {
+    private final int _pictureWidth;
+    private final int _pictureHeight;
+    private final int _placeSizeWidth = 150;
+    private final int _placeSizeHeight = 100;
+    private final SetGeneric<T> _collection;
+    public TanksGenericCollection(int picWidth, int picHeight){
+        int width = picWidth / _placeSizeWidth;
+        int height = picHeight / _placeSizeHeight;
+        _pictureWidth = picWidth;
+        _pictureHeight = picHeight;
+        _collection = new SetGeneric<T>(width * height);
+    }
+
+    public int Insert(T obj){
+        if (obj == null) return -1;
+
+        return _collection.Insert(obj);
+    }
+
+    public boolean Remove(int position){
+        return _collection.Remove(position);
+    }
+    public U GetU(int pos){
+        T ans = _collection.Get(pos);
+        if(ans == null)
+            return null;
+        return (U)ans.GetMoveableObject();
+    }
+
+    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++)
+        {
+            DrawningTankBase tank = _collection.Get(i);
+            if (tank != null)
+            {
+                int columnsCount = _pictureHeight / _placeSizeHeight;
+
+                int colIndex = i % columnsCount;
+                int rowIndex = i / columnsCount;
+
+                tank.SetPosition(colIndex * _placeSizeWidth, rowIndex * _placeSizeHeight);
+                tank.DrawTank((Graphics2D) g);
+            }
+        }
+    }
+    public BufferedImage ShowTanks()
+    {
+        BufferedImage bmp = new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_4BYTE_ABGR);
+        Graphics gr = bmp.createGraphics();
+        DrawBackground(gr);
+        DrawObjects(gr);
+        return bmp;
+    }
+}

src/ProjectTankHard/Main.java

@@ -4,6 +4,6 @@ import java.io.IOException;
 
 public class Main {
     public static void main(String[] args) throws IOException {
-        FormTank form = new FormTank();
+        FormTankCollection form = new FormTankCollection();
     }
 }