src/MonorailHard/DrawningObjects/DrawningMonorail.java

@@ -2,6 +2,7 @@ package MonorailHard.DrawningObjects;
 
 import MonorailHard.DirectionType;
 import MonorailHard.Entities.EntityMonorail;
+import MonorailHard.MovementStrategy.DrawningObjectMonorail;
 import MonorailHard.MovementStrategy.IMoveableObject;
 import com.sun.source.tree.ImportTree;
 
@@ -12,8 +13,8 @@ import java.util.Random;
 public class DrawningMonorail {
 
     protected EntityMonorail EntityMonorail;
-    private int _pictureWidth;
+    public int _pictureWidth;
-    private int _pictureHeight;
+    public int _pictureHeight;
     protected int _startPosX;
     protected int _startPosY;
     protected int _monorailWidth = 133;
@@ -78,6 +79,8 @@ public class DrawningMonorail {
             return;
         _startPosX = x;
         _startPosY = y;
+        DrawningWheels.ChangeX(_startPosX);
+        DrawningWheels.ChangeY(_startPosY);
         if(x + _monorailWidth >= _pictureWidth|| y + _monorailHeight >= _pictureHeight || x < 0 || y < 0){
             _startPosX = 0;
             _startPosY = 0;
@@ -111,7 +114,9 @@ public class DrawningMonorail {
         return can;
     }
 
-
+    public IMoveableObject GetMoveableObject(){
+        return new DrawningObjectMonorail(this);
+    }
 
     public void MoveTransport(DirectionType direction){
         if (!CanMove(direction) || EntityMonorail == null)

src/MonorailHard/FormMonorail.java

@@ -3,6 +3,7 @@ package MonorailHard;
 import MonorailHard.DrawningObjects.DrawningLocomotive;
 import MonorailHard.DrawningObjects.DrawningMonorail;
 import MonorailHard.MovementStrategy.*;
+import org.w3c.dom.ranges.DocumentRange;
 
 import javax.swing.*;
 import javax.swing.text.AbstractDocument;
@@ -11,22 +12,41 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.util.Random;
 
+
 public class FormMonorail{
+
     private DrawningMonorail DrawningMonorail;
     private AbstractStrategy _abstractStrategy;
+
+    public JButton buttonSelect;
+
+    public JFrame MonorailFrame;
+
     Canvas canv;
     static int pictureBoxWidth = 882;
     static int pictureBoxHeight = 453;
 
+    public Color ChooseColor(JFrame MonorailFrame){
+        JColorChooser dialog = new JColorChooser();
+        Color res = JColorChooser.showDialog(MonorailFrame, "Выберите цвет", Color.WHITE);
+        return res;
+    }
+
+    public DrawningMonorail SelectedMonorail(){
+        return DrawningMonorail;
+    }
     public void Draw(){
+        if(DrawningMonorail == null)
+            return;
         canv.repaint();
     }
 
     public FormMonorail(){
-        JFrame MonorailFrame =new JFrame ();
+        MonorailFrame =new JFrame ();
         JButton buttonCreate = new JButton("Создать");
         JButton buttonCreateLocomotive = new JButton("Создать локомотив");
         JButton buttonStep = new JButton("Шаг");
+        buttonSelect = new JButton ("Выбрать");
         JComboBox comboBoxStrategy = new JComboBox(
                 new String[]{
                         "Довести до центра",
@@ -89,8 +109,13 @@ public class FormMonorail{
                     @Override
                     public void actionPerformed(ActionEvent e) {
                         Random random = new Random();
+                        Color color = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+                        Color choosen = ChooseColor(MonorailFrame);
+                        if(choosen != null){
+                            color = choosen;
+                        }
                         DrawningMonorail = new DrawningMonorail(random.nextInt(100, 300), random.nextDouble(1000, 3000),
-                                Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)),
+                                color,
                                 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)),
                                 pictureBoxWidth, pictureBoxHeight);
@@ -104,19 +129,30 @@ public class FormMonorail{
                 new ActionListener() {
                     public void actionPerformed(ActionEvent e){
                         Random random = new Random();
+                        Color color = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+                        Color additionalColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+                        Color choosen = ChooseColor(MonorailFrame);
+                        if(choosen != null){
+                            color = choosen;
+                        }
+                        choosen = ChooseColor(MonorailFrame);
+                        if(choosen != null){
+                            additionalColor = choosen;
+                        }
                         DrawningMonorail = new DrawningLocomotive(random.nextInt(100, 300), random.nextDouble(1000, 3000),
-                                Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)),
+                                color,
                                 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.nextInt(1, 6),
                                 pictureBoxWidth, pictureBoxHeight, random.nextBoolean(), random.nextBoolean(),
-                                Color.getHSBColor(random.nextInt(0, 301), random.nextInt(0, 301), random.nextInt(0, 301)));
+                                additionalColor);
                         canv.DrawningMonorail = DrawningMonorail;
                         comboBoxStrategy.enable(true);
                         Draw();
                     }
                 }
         );
+
         RightButton.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
@@ -156,10 +192,11 @@ public class FormMonorail{
         });
 
         MonorailFrame.setSize (900, 500);
-        MonorailFrame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
+        MonorailFrame.setDefaultCloseOperation (JFrame.DISPOSE_ON_CLOSE);
         MonorailFrame.setLayout(null);
         canv = new Canvas();
         canv.setSize(pictureBoxWidth, pictureBoxHeight);
+        buttonSelect.setBounds(383,401, 180, 40);
         buttonCreate.setBounds(198, 401, 180, 40);
         buttonCreateLocomotive.setBounds(12, 401, 180, 40);
         RightButton.setBounds(840,411,30,30);
@@ -177,6 +214,7 @@ public class FormMonorail{
         MonorailFrame.add(RightButton);
         MonorailFrame.add(comboBoxStrategy);
         MonorailFrame.add(buttonStep);
+        MonorailFrame.add(buttonSelect);
         MonorailFrame.setVisible(true);
     }
 }

src/MonorailHard/FormMonorailCollection.java

@@ -0,0 +1,129 @@
+package MonorailHard;
+
+import MonorailHard.DrawningObjects.DrawningMonorail;
+import MonorailHard.Generics.MonorailGenericCollection;
+import MonorailHard.MovementStrategy.DrawningObjectMonorail;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.text.Normalizer;
+
+
+public class FormMonorailCollection {
+    private final MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail> _monorails;
+    private int pictureBoxWidth = 605;
+    private int pictureBoxHeight = 426;
+
+    CollectionCanvas canv;
+
+    void Draw(){
+        if(canv == null)
+            return;
+        canv.repaint();
+    }
+
+    public FormMonorailCollection(){
+        _monorails = new MonorailGenericCollection<>(pictureBoxWidth, pictureBoxHeight);
+        canv = new CollectionCanvas();
+        JPanel toolBox = new JPanel();
+        JFrame collectionFrame = new JFrame();
+        collectionFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        collectionFrame.setSize(880,497);
+        toolBox.setBounds(623, 12, 227, 426);
+        canv.setBounds(12,12,pictureBoxWidth,pictureBoxHeight);
+        JButton addButton = new JButton("Добавить");
+        JButton removeButton = new JButton("Удалить");
+        JButton refreshButton = new JButton("Обновить");
+        JTextField monorailNumb = new JTextField();
+        GridLayout lay = new GridLayout(4,1);
+        toolBox.setLayout(lay);
+        toolBox.add(addButton);
+        toolBox.add(monorailNumb);
+        toolBox.add(removeButton);
+        toolBox.add(refreshButton);
+        collectionFrame.add(toolBox);
+        collectionFrame.add(canv);
+        collectionFrame.setVisible(true);
+
+        addButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if(_monorails == null) {
+                    return;
+                }
+                FormMonorail form = new FormMonorail();
+                form.buttonSelect.addActionListener(new ActionListener() {
+                    @Override
+                    public void actionPerformed(ActionEvent e) {
+                        if (_monorails.Insert(form.SelectedMonorail()) != -1)
+                        {
+                            JOptionPane.showMessageDialog(null, "Объект добавлен", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                            form.SelectedMonorail()._pictureWidth = pictureBoxWidth;
+                            form.SelectedMonorail()._pictureHeight = pictureBoxHeight;
+                            Draw();
+                        }
+                        else
+                        {
+                            JOptionPane.showMessageDialog(null, "Не удалось добавить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                        }
+                        canv._monorails = _monorails;
+                        form.MonorailFrame.dispose();
+                        Draw();
+                    }
+                });
+            }
+        });
+        removeButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if(_monorails == null) {
+                    return;
+                }
+                String tmp = monorailNumb.getText();
+                int numb;
+
+                try{
+                    numb = Integer.parseInt(tmp);
+                }
+                catch(Exception ex){
+                    JOptionPane.showMessageDialog(null, "Введите число", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                    return;
+                }
+                _monorails.Remove(numb);
+                _monorails.ShowMonorails();
+                JOptionPane.showMessageDialog(null, "Объект удален", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                Draw();
+            }
+        });
+
+        refreshButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if(_monorails == null) {
+                    return;
+                }
+                _monorails.ShowMonorails();
+                Draw();
+            }
+        });
+    }
+}
+
+class CollectionCanvas extends JComponent {
+    public MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail> _monorails;
+
+    public CollectionCanvas(){
+    }
+    @Override
+    public void paintComponent (Graphics g){
+        if (_monorails == null){
+            return;
+        }
+        super.paintComponents (g) ;
+        Graphics2D g2d = (Graphics2D)g;
+        g2d.drawImage(_monorails.ShowMonorails(), 0, 0, this);
+        super.repaint();
+    }
+}

src/MonorailHard/Generics/HardGeneric.java

@@ -0,0 +1,61 @@
+package MonorailHard.Generics;
+
+import MonorailHard.DrawningObjects.DrawningMonorail;
+import MonorailHard.DrawningObjects.IDraw;
+import MonorailHard.Entities.EntityMonorail;
+
+import java.util.Random;
+
+public class HardGeneric <T extends EntityMonorail,U extends IDraw>{
+    T[] arrFirst;
+    U[] arrSecond;
+
+    private int curSz;
+    private int CountFirst;
+    private int CountSecond;
+
+    private int pictureBoxWidth;
+
+    private int pictureBoxHeight;
+
+    public HardGeneric(int countFirst, int countSecond, int width, int height){
+        curSz = 0;
+        CountFirst = countFirst;
+        CountSecond = countSecond;
+        arrFirst = (T[]) new EntityMonorail[CountFirst];
+        arrSecond = (U[]) new IDraw[CountSecond];
+        pictureBoxHeight = height;
+        pictureBoxWidth = width;
+    }
+
+    public int InsertFirst(T entityMonorail){
+        if(arrFirst[CountFirst-1] != null)
+            return -1;
+        for(int i = curSz -1; i>= 0; i--) {
+            arrFirst[i + 1] = arrFirst[i];
+            arrSecond[i + 1] = arrSecond[i];
+        }
+        curSz++;
+        arrFirst[0] = entityMonorail;
+
+        return 0;
+    }
+
+    public int InsertSecond(U inter){
+        if(arrSecond[CountSecond-1] != null)
+            return -1;
+        arrSecond[0] = inter;
+        return 0;
+    }
+
+    public DrawningMonorail MakeObject(){
+        Random rand = new Random();
+        int indFirst = rand.nextInt(0, curSz);
+        int indSecond = rand.nextInt(0,curSz);
+        EntityMonorail entity = arrFirst[indFirst];
+        IDraw inter = arrSecond[indSecond];
+        DrawningMonorail monorail = new DrawningMonorail(entity.Speed(), entity.Weight(), entity.BodyColor(),
+                entity.WheelColor(), entity.TireColor(), pictureBoxWidth, pictureBoxHeight);
+        return monorail;
+    }
+}

src/MonorailHard/Generics/MonorailGenericCollection.java

@@ -0,0 +1,84 @@
+package MonorailHard.Generics;
+
+import MonorailHard.DrawningObjects.DrawningMonorail;
+import MonorailHard.MovementStrategy.IMoveableObject;
+
+import java.awt.*;
+import java.awt.image.BufferedImage;
+
+public class MonorailGenericCollection<T extends DrawningMonorail, U extends IMoveableObject> {
+    private final int _pictureWidth;
+
+    private final int _pictureHeight;
+
+    private final int _placeSizeWidth = 133;
+
+    private final int _placeSizeHeight = 50;
+
+    private final SetGeneric<T> _collection;
+
+    public MonorailGenericCollection(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++)
+        {
+            DrawningMonorail monorail = _collection.Get(i);
+            if (monorail != null)
+            {
+                int inRow = _pictureWidth / _placeSizeWidth;
+                monorail.SetPosition(i % inRow * _placeSizeWidth, (_collection.Count / inRow - 1 - i / inRow) * _placeSizeHeight );
+                monorail.DrawMonorail((Graphics2D) g);
+            }
+        }
+    }
+    public BufferedImage ShowMonorails()
+    {
+        BufferedImage bmp = new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_4BYTE_ABGR);
+        Graphics gr = bmp.createGraphics();
+        DrawBackground(gr);
+        DrawObjects(gr);
+        return bmp;
+    }
+}

src/MonorailHard/Generics/SetGeneric.java

@@ -0,0 +1,53 @@
+package MonorailHard.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/MonorailHard/HardForm.java

@@ -0,0 +1,77 @@
+package MonorailHard;
+
+import MonorailHard.DrawningObjects.DrawningMonorail;
+import MonorailHard.DrawningObjects.DrawningWheels;
+import MonorailHard.DrawningObjects.IDraw;
+import MonorailHard.Entities.EntityMonorail;
+import MonorailHard.Generics.HardGeneric;
+
+import javax.swing.*;
+import javax.swing.text.html.parser.Entity;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.Random;
+
+public class HardForm {
+    private Canvas canv;
+
+    private int pictureBoxWidth;
+    private int pictureBoxHeight;
+
+    private EntityMonorail makeEntity(){
+        Random rand = new Random();
+        return new EntityMonorail(rand.nextInt(100, 300), rand.nextDouble(1000,3000),
+                Color.getHSBColor(rand.nextInt(0, 301), rand.nextInt(0, 301), rand.nextInt(0, 301)),
+                Color.getHSBColor(rand.nextInt(0, 301), rand.nextInt(0, 301), rand.nextInt(0, 301)),
+                Color.getHSBColor(rand.nextInt(0, 301), rand.nextInt(0, 301), rand.nextInt(0, 301)));
+    }
+    void Draw(){
+        if(canv == null)
+            return;
+        canv.repaint();
+    }
+    private IDraw makeIDraw(EntityMonorail entity){
+        Random rand = new Random();
+        return new DrawningWheels(pictureBoxWidth, pictureBoxHeight, 0, 0, entity.WheelColor(), entity.TireColor());
+    }
+    public HardForm(){
+        Random rand = new Random();
+        int sz = 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 makeObject = new JButton("Создать");
+        makeObject.setBounds(0, 0, 100, 40);
+        canv.add(makeObject);
+        HardFrame.setContentPane(canv);
+        HardFrame.setVisible(true);
+        pictureBoxHeight = canv.getHeight();
+        pictureBoxWidth = canv.getWidth();
+        HardGeneric<EntityMonorail, IDraw> toDraw= new HardGeneric<>(sz,
+                sz, pictureBoxWidth, pictureBoxHeight);
+        for(int i = 0; i < sz; i++){
+            EntityMonorail ent = makeEntity();
+            toDraw.InsertFirst(ent);
+            toDraw.InsertSecond(makeIDraw(ent));
+        }
+        makeObject.addActionListener(
+                new ActionListener() {
+                    @Override
+                    public void actionPerformed(ActionEvent e) {
+                        DrawningMonorail DrawningMonorail = toDraw.MakeObject();
+                        DrawningMonorail.SetPosition(pictureBoxWidth / 2 - DrawningMonorail.GetWidth()/2,
+                                pictureBoxHeight / 2 - DrawningMonorail.GetHeight()/2);
+                        canv.DrawningMonorail = DrawningMonorail;
+                        Draw();
+                    }
+                }
+        );
+
+    }
+}
+

src/MonorailHard/Main.java

@@ -15,6 +15,6 @@ import javax.swing.*;
 
 public class Main {
     public static void main(String[] args) throws IOException {
-        FormMonorail form = new FormMonorail();
+        FormMonorailCollection form = new FormMonorailCollection();
     }
 }