Лаба 4 хард, почищен код

AbstractMap.java

@@ -0,0 +1,163 @@
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.util.Random;
+
+public abstract class AbstractMap {
+    private IDrawningObject _drawningObject = null;
+    protected int[][] _map = null;
+    protected int _width;
+    protected int _height;
+    protected float _size_x;
+    protected float _size_y;
+    protected final Random _random = new Random();
+    protected final int _freeRoad = 0;
+    protected final int _barrier = 1;
+
+    protected abstract void GenerateMap();
+    protected abstract void DrawRoadPart(Graphics g, int i, int j);
+    protected abstract void DrawBarrierPart(Graphics g, int i, int j);
+
+    public BufferedImage CreateMap(int width, int height, IDrawningObject drawningObject)
+    {
+        _width = width;
+        _height = height;
+        _drawningObject = drawningObject;
+        GenerateMap(); // abstract void
+        while (!SetObjectOnMap())
+        {
+            GenerateMap();
+        }
+        return DrawMapWithObject();
+    }
+
+    public BufferedImage MoveObject(Direction direction)
+    {
+        boolean isFree = true;
+
+        int startPosX = (int)(_drawningObject.GetCurrentPosition()[3] / _size_x);
+        int startPosY = (int)(_drawningObject.GetCurrentPosition()[0] / _size_y);
+
+        int objectWidth = (int)(_drawningObject.GetCurrentPosition()[1] / _size_x);
+        int objectHeight = (int)(_drawningObject.GetCurrentPosition()[2] / _size_y);
+
+        switch (direction)
+        {
+            case Right:
+                for (int i = objectWidth; i <= objectWidth + (int)(_drawningObject.getStep() / _size_x); i++)
+                {
+                    for (int j = startPosY; j <= objectHeight; j++)
+                    {
+                        if (_map[i][j] == _barrier)
+                        {
+                            isFree = false;
+                            break;
+                        }
+                    }
+                }
+                break;
+
+            case Left:
+                for (int i = startPosX; i >= (int)(_drawningObject.getStep() / _size_x); i--)
+                {
+                    for (int j = startPosY; j <= objectHeight; j++)
+                    {
+                        if (_map[i][j] == _barrier)
+                        {
+                            isFree = false;
+                            break;
+                        }
+                    }
+                }
+                break;
+
+            case Up:
+                for (int i = startPosX; i <= objectWidth; i++)
+                {
+                    for (int j = startPosY; j >= (int)(_drawningObject.getStep() / _size_y); j--)
+                    {
+                        if (_map[i][j] == _barrier)
+                        {
+                            isFree = false;
+                            break;
+                        }
+                    }
+                }
+                break;
+
+            case Down:
+                for (int i = startPosX; i <= objectWidth; i++)
+                {
+                    for (int j = objectHeight; j <= objectHeight + (int)(_drawningObject.getStep() / _size_y); j++)
+                    {
+                        if (_map[i][j] == _barrier)
+                        {
+                            isFree = false;
+                            break;
+                        }
+                    }
+                }
+                break;
+        }
+        if (isFree)
+        {
+            _drawningObject.MoveObject(direction);
+        }
+        return DrawMapWithObject();
+    }
+
+    private boolean SetObjectOnMap()
+    {
+        if (_drawningObject == null || _map == null)
+        {
+            return false;
+        }
+        int x = _random.nextInt( 10);
+        int y = _random.nextInt( 10);
+        _drawningObject.SetObject(x, y, _width, _height);
+
+        for (int i = 0; i < _map.length; ++i)
+        {
+            for (int j = 0; j < _map[0].length; ++j)
+            {
+                if (i * _size_x >= x && j * _size_y >= y &&
+                        i * _size_x <= x + _drawningObject.GetCurrentPosition()[1] &&
+                        j * _size_y <= j + _drawningObject.GetCurrentPosition()[2])
+                {
+                    if (_map[i][j] == _barrier)
+                    {
+                        return false;
+                    }
+                }
+            }
+        }
+
+        return true;
+    }
+
+    private BufferedImage DrawMapWithObject()
+    {
+        BufferedImage bmp = new BufferedImage(_width, _height, BufferedImage.TYPE_INT_RGB);
+        if (_drawningObject == null || _map == null)
+        {
+            return bmp;
+        }
+        Graphics gr = bmp.getGraphics();
+        for (int i = 0; i < _map.length; ++i)
+        {
+            for (int j = 0; j < _map[0].length; ++j)
+            {
+                if (_map[i][j] == _freeRoad)
+                {
+                    DrawRoadPart(gr, i, j);
+                }
+                    else if (_map[i][j] == _barrier)
+                {
+                    DrawBarrierPart(gr, i, j);
+                }
+            }
+        }
+        _drawningObject.DrawningObject(gr);
+        return bmp;
+    }
+
+}

Direction.java

@@ -1,3 +1,3 @@
 public enum Direction {
-    Up, Down, Left, Right
+    None,Up, Down, Left, Right
 }

DrawningLocomotive.java

@@ -1,28 +1,53 @@
 import java.awt.*;
+import java.util.Random;
 
-class DrawningLocomotive {
+public class DrawningLocomotive {
     public EntityLocomotive Locomotive;
-    public ExtraWheelsDraw extraWheelsDraw;
+    public IDrawningExtra drawningExtra;
     /// Левая координата отрисовки локомотива
-    private float _startPosX;
+    protected float _startPosX;
     /// Верхняя координата отрисовки локомотива
-    private float _startPosY;
+    protected float _startPosY;
     /// Ширина окна отрисовки
     private Integer _pictureWidth = null;
     /// Высота окна отрисовки
     private Integer _pictureHeight = null;
     /// Ширина отрисовки локомотива
-    private final int _locomotiveWidth = 120;
+    private int _locomotiveWidth = 110;
     /// Высота отрисовки локомотива
-    private final int _locomotiveHeight = 50;
+    private int _locomotiveHeight = 50;
     /// Инициализация свойств
-    public void Init(int speed, float weight, Color bodyColor, int wheelsNum, EntityLocomotive entity)
+    private final Random random = new Random();
+    public DrawningLocomotive(int speed, float weight, Color bodyColor)
     {
-        Locomotive = entity;
-        extraWheelsDraw = new ExtraWheelsDraw();
-        extraWheelsDraw.Init(wheelsNum, bodyColor);
-        Locomotive.Init(speed, weight, bodyColor);
+        int randExtra = random.nextInt(2);
+        switch (random.nextInt(3)){
+            case 0:
+                drawningExtra = new ExtraStarWheelDraw(randExtra, bodyColor);
+                break;
+            case 1:
+                drawningExtra = new ExtraRoundWheelDraw(randExtra, bodyColor);
+                break;
+            case 2:
+                drawningExtra = new ExtraWheelsDraw(randExtra, bodyColor);
+                break;
         }
+        Locomotive = new EntityLocomotive(speed, weight, bodyColor);
+    }
+
+    public DrawningLocomotive(EntityLocomotive locomotive, IDrawningExtra extra) {
+        drawningExtra = extra;
+        Locomotive = locomotive;
+    }
+
+    // Новый конструктор
+    protected DrawningLocomotive (int speed, float weight, Color bodyColor, int locomotiveWidth, int locomotiveHeight)
+    {
+        this(speed, weight, bodyColor);
+        _locomotiveWidth = locomotiveWidth;
+        _locomotiveHeight = locomotiveHeight;
+    }
+
     /// Установка позиции локомотива
     public void SetPosition(int x, int y, int width, int height)
     {
@@ -90,18 +115,18 @@ class DrawningLocomotive {
             return;
         }
         //тело
-        g.setColor(Color.BLACK);
-        g.drawRect((int)_startPosX , (int)_startPosY, _locomotiveWidth - 20, _locomotiveHeight - 10);
-        //окна
         g.setColor(Locomotive.getBodyColor());
+        g.fillRect((int)_startPosX , (int)_startPosY, 110 - 10, 50 - 10);
+        //окна
+        g.setColor(Color.BLUE);
         g.fillRect((int)_startPosX + 10, (int)_startPosY + 10, 10, 10);
         g.fillRect((int)_startPosX + 30, (int)_startPosY + 10, 10, 10);
         g.fillRect((int)_startPosX + 80, (int)_startPosY + 10, 10, 10);
         //дверь
         g.setColor(Color.BLACK);
-        g.drawRect( (int)_startPosX + 50, (int)_startPosY + 10, 10, 20);
-        //колеса
-        extraWheelsDraw.DrawWheels((int)_startPosX, (int)_startPosY, g);
+        g.fillRect( (int)_startPosX + 50, (int)_startPosY + 10, 10, 20);
+        //extra
+        drawningExtra.DrawExtra((int)_startPosX, (int)_startPosY, g);
         //движок
         g.setColor(Locomotive.getBodyColor());
         g.fillRect((int)_startPosX + 100, (int)_startPosY + 10, 10, 30);
@@ -126,4 +151,10 @@ class DrawningLocomotive {
             _startPosY = _pictureHeight - _locomotiveHeight;
         }
     }
+
+    // Получение текущей позиции объекта
+    public float[] GetCurrentPosition()
+    {
+        return new float[] {/*UP*/_startPosY, /*RIGHT*/ _startPosX + _locomotiveWidth, /*DOWN*/ _startPosY + _locomotiveHeight, /*LEFT*/ _startPosX};
+    }
 }

DrawningObjectLocomotive.java

@@ -0,0 +1,42 @@
+import java.awt.*;
+
+public class DrawningObjectLocomotive implements IDrawningObject {
+    private DrawningLocomotive _locomotive = null;
+    public DrawningLocomotive GetDrawningLocomotive() {
+        return _locomotive;
+    }
+
+    public DrawningObjectLocomotive(DrawningLocomotive locomotive)
+    {
+        _locomotive = locomotive;
+    }
+    public float getStep() {
+        if (_locomotive.Locomotive != null) {
+            return _locomotive.Locomotive.Step();
+        }
+        return 0;
+    }
+
+    public void DrawningObject(Graphics g)
+    {
+        if (_locomotive != null) _locomotive.DrawTransport((Graphics2D) g);
+    }
+
+    public float[] GetCurrentPosition()
+    {
+        if (_locomotive != null) {
+            return _locomotive.GetCurrentPosition();
+        }
+        return null;
+    }
+
+    public void MoveObject(Direction direction)
+    {
+        if (_locomotive != null) _locomotive.MoveTransport(direction);
+    }
+
+    public void SetObject(int x, int y, int width, int height)
+    {
+        if (_locomotive != null) _locomotive.SetPosition(x, y, width, height);
+    }
+}

DrawningWarmlyLocomotive.java

@@ -0,0 +1,44 @@
+import java.awt.*;
+public class DrawningWarmlyLocomotive extends DrawningLocomotive{
+    public DrawningWarmlyLocomotive(int speed, float weight, Color bodyColor, Color extraColor, boolean pipe, boolean storage)
+    {
+        super(speed, weight, bodyColor,  140,  70);
+        Locomotive = new EntityWarmlyLocomotive(speed, weight, bodyColor, extraColor, pipe, storage);
+    }
+
+    public DrawningWarmlyLocomotive(EntityLocomotive locomotive, IDrawningExtra extra) {
+        super(locomotive, extra);
+        Locomotive = locomotive;
+    }
+
+    @Override
+    public void DrawTransport(Graphics2D g)
+    {
+        if (Locomotive instanceof EntityWarmlyLocomotive)
+        {
+            EntityWarmlyLocomotive warmlyLocomotive = (EntityWarmlyLocomotive) Locomotive;
+
+            g.setColor(warmlyLocomotive.ExtraColor);
+
+            if (warmlyLocomotive.Pipe)
+            {
+                g.fillRect((int)_startPosX + 10, (int)_startPosY, 30, 20);
+                g.fillRect((int)_startPosX + 60, (int)_startPosY, 20, 20);
+                g.fillRect((int)_startPosX + 60, (int)_startPosY + 10, 30, 10);
+            }
+
+            if (warmlyLocomotive.FuelStorage)
+            {
+                g.fillRect((int)_startPosX + 120, (int)_startPosY + 10, 10, 50);
+                g.fillRect((int)_startPosX + 110, (int)_startPosY + 40, 20, 20);
+                g.fillRect((int)_startPosX + 110, (int)_startPosY, 30, 10);
+            }
+
+            _startPosY += 20;
+
+            super.DrawTransport((Graphics2D)g);
+
+            _startPosY -= 20;
+        }
+    }
+}

EntityLocomotive.java

@@ -19,7 +19,7 @@ public class EntityLocomotive {
         return Speed * 100 / Weight;
     }
 
-    public void Init(int speed, float weight, Color bodyColor)
+    public EntityLocomotive(int speed, float weight, Color bodyColor)
     {
         Random rnd = new Random();
         if (speed <= 0) {

EntityWarmlyLocomotive.java

@@ -0,0 +1,15 @@
+import java.awt.*;
+
+public class EntityWarmlyLocomotive extends EntityLocomotive{
+    public final Color ExtraColor;
+    public final boolean Pipe;
+    public final boolean FuelStorage;
+    public EntityWarmlyLocomotive (int speed, float weight, Color bodyColor, Color extraColor, boolean pipe, boolean fuelStorage)
+    {
+        super(speed, weight, bodyColor);
+        ExtraColor = extraColor;
+        Pipe = pipe;
+        FuelStorage = fuelStorage;
+    }
+
+}

EntityWithExtraCreator.java

@@ -0,0 +1,44 @@
+import java.lang.reflect.Array;
+import java.util.Random;
+
+public class EntityWithExtraCreator <T extends EntityLocomotive, U extends IDrawningExtra> {
+    private final Object[] entityArr;
+    private final Object[] extraArr;
+
+    int entitiesCount = 0;
+    int extraCount = 0;
+
+    public EntityWithExtraCreator(int countEntities, int countExtra) {
+        entityArr = new Object[countEntities];
+        extraArr = new Object[countExtra];
+    }
+
+    public void Insert(T entityLocomotive) {
+        if(entitiesCount < entityArr.length) {
+            entityArr[entitiesCount] = entityLocomotive;
+            entitiesCount++;
+        }
+    }
+
+    public void Insert (U extra) {
+        if(extraCount < extraArr.length) {
+            extraArr[extraCount] = extra;
+            extraCount++;
+        }
+    }
+
+    public DrawningLocomotive getEntityWithExtra() {
+        Random random = new Random();
+        int getEntityRandomIndex = random.nextInt(entityArr.length);
+        int getExtraRandomIndex = random.nextInt(extraArr.length);
+
+        EntityLocomotive locomotive = (T)entityArr[getEntityRandomIndex];
+        IDrawningExtra extra = (U)extraArr[getExtraRandomIndex];
+
+        if (locomotive instanceof EntityWarmlyLocomotive) {
+            return  new DrawningWarmlyLocomotive(locomotive, extra);
+        }
+        return new DrawningLocomotive(locomotive, extra);
+    }
+
+}

ExtraRoundWheelDraw.java

@@ -0,0 +1,43 @@
+import java.awt.*;
+
+public class ExtraRoundWheelDraw  implements  IDrawningExtra{
+    private WheelsCount wheelsCount = WheelsCount.Two;
+    private ExtraWheelsDraw extraWheelsDraw;
+    public void setExtraNum(int num) {
+        switch (num) {
+            case 0: {
+                wheelsCount = WheelsCount.Three;
+                break;
+            }
+            case 1: {
+                wheelsCount = WheelsCount.Four;
+                break;
+            }
+            default:
+                break;
+        }
+    }
+
+    public ExtraRoundWheelDraw (int num, Color bodyColor) {
+        setExtraNum(num);
+        extraWheelsDraw = new ExtraWheelsDraw(num, bodyColor);
+    }
+
+    public void DrawExtra(int startPosX, int startPosY, Graphics2D g) {
+        extraWheelsDraw.DrawExtra(startPosX, startPosY, g);
+        g.setColor(Color.BLACK);
+        g.fillOval(startPosX + 5, startPosY + 35, 10, 10);
+        g.fillOval(startPosX + 95, startPosY + 35, 10, 10);
+        switch (wheelsCount) {
+            case Four: {
+                g.fillOval(startPosX + 75, startPosY + 35, 10, 10);
+            }
+            case Three: {
+                g.fillOval(startPosX + 25, startPosY + 35, 10, 10);
+                break;
+            }
+            default:
+                break;
+        }
+    }
+}

ExtraStarWheelDraw.java

@@ -0,0 +1,50 @@
+import java.awt.*;
+
+public class ExtraStarWheelDraw implements IDrawningExtra{
+    private WheelsCount wheelsCount = WheelsCount.Two;
+    private ExtraWheelsDraw extraWheelsDraw;
+    public void setExtraNum(int num) {
+        switch (num) {
+            case 0: {
+                wheelsCount = WheelsCount.Three;
+                break;
+            }
+            case 1: {
+                wheelsCount = WheelsCount.Four;
+                break;
+            }
+            default:
+                break;
+        }
+    }
+
+    public ExtraStarWheelDraw (int num, Color bodyColor) {
+        setExtraNum(num);
+        extraWheelsDraw = new ExtraWheelsDraw(num, bodyColor);
+    }
+
+    public void DrawExtra(int startPosX, int startPosY, Graphics2D g) {
+        extraWheelsDraw.DrawExtra(startPosX, startPosY, g);
+        DrawStarOnWheel(startPosX, startPosY + 30, g);
+        DrawStarOnWheel(startPosX + 90, startPosY + 30, g);
+        switch (wheelsCount) {
+            case Four: {
+                DrawStarOnWheel(startPosX + 70, startPosY + 30, g);
+            }
+            case Three: {
+                DrawStarOnWheel(startPosX + 20, startPosY + 30, g);
+                break;
+            }
+            default:
+                break;
+        }
+    }
+
+    private void DrawStarOnWheel(int startPosX, int startPosY, Graphics2D g) {
+        g.drawLine(startPosX + 10, startPosY, startPosX + 15, startPosY + 17);
+        g.drawLine(startPosX + 10, startPosY, startPosX + 5, startPosY + 17);
+        g.drawLine(startPosX + 15, startPosY + 17, startPosX + 2, startPosY + 8);
+        g.drawLine(startPosX + 5, startPosY + 17, startPosX + 18, startPosY + 8);
+        g.drawLine(startPosX + 2, startPosY + 8, startPosX + 18, startPosY + 8);
+    }
+}

ExtraWheelsDraw.java

@@ -1,8 +1,8 @@
 import java.awt.*;
 
-public class ExtraWheelsDraw {
+public class ExtraWheelsDraw implements IDrawningExtra{
     private WheelsCount wheelsCount = WheelsCount.Two;
-    public void setWheelsNum(int num) {
+    public void setExtraNum(int num) {
         switch (num) {
             case 0: {
                 wheelsCount = WheelsCount.Three;
@@ -18,21 +18,29 @@ public class ExtraWheelsDraw {
     }
     private Color color;
 
-    public void Init(int num, Color color) {
-        setWheelsNum(num);
+    public ExtraWheelsDraw(int num, Color color) {
+        setExtraNum(num);
         this.color = color;
     }
 
-    public void DrawWheels(int startPosX, int startPosY, Graphics2D g) {
+    public void DrawExtra(int startPosX, int startPosY, Graphics2D g) {
+        g.setColor(Color.BLACK);
+        g.drawOval(startPosX, startPosY + 30, 20, 20);
+        g.drawOval(startPosX + 90, startPosY + 30, 20, 20);
         g.setColor(color);
-        g.drawOval(startPosX, startPosY + 40, 10, 10);
-        g.drawOval(startPosX + 90, startPosY + 40, 10, 10);
+        g.fillOval(startPosX, startPosY + 30, 20, 20);
+        g.fillOval(startPosX + 90, startPosY + 30, 20, 20);
         switch (wheelsCount) {
             case Four: {
-                g.drawOval(startPosX + 70, startPosY + 40, 10, 10);
+                g.setColor(Color.BLACK);
+                g.drawOval(startPosX + 70, startPosY + 30, 20, 20);
+                g.setColor(color);
+                g.fillOval(startPosX + 70, startPosY + 30, 20, 20);
             }
             case Three: {
-                g.drawOval(startPosX + 20, startPosY + 40, 10, 10);
+                g.fillOval(startPosX + 20, startPosY + 30, 20, 20);
+                g.setColor(Color.BLACK);
+                g.drawOval(startPosX + 20, startPosY + 30, 20, 20);
                 break;
             }
             default:

FormEntityWithExtraGallery.java

@@ -0,0 +1,87 @@
+import javax.swing.*;
+import java.awt.*;
+import java.util.Random;
+
+public class FormEntityWithExtraGallery extends JComponent {
+    private DrawningLocomotive _locomotiveFirst;
+    private DrawningLocomotive _locomotiveSecond;
+    private DrawningLocomotive _locomotiveThird;
+    EntityWithExtraCreator<EntityLocomotive, IDrawningExtra> entityWithExtraCreator;
+
+    public FormEntityWithExtraGallery() {
+        JFrame formFrame = new JFrame("Gallery");
+        formFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+        formFrame.setSize(900, 500);
+        formFrame.setLocationRelativeTo(null);
+
+        Panel statusPanel = new Panel();
+        statusPanel.setBackground(Color.WHITE);
+        statusPanel.setLayout(new FlowLayout());
+        setLayout(new BorderLayout());
+        add(statusPanel, BorderLayout.SOUTH);
+
+        JButton showRandomEntity = new JButton("Create entity from parts");
+        showRandomEntity.addActionListener(e -> {
+
+            Random random = new Random();
+            if (entityWithExtraCreator == null) {
+                entityWithExtraCreator = new EntityWithExtraCreator<EntityLocomotive, IDrawningExtra>(20, 20);
+                for (int i = 0; i < 20; i ++) {
+                    if (random.nextBoolean()) {
+                        entityWithExtraCreator.Insert(new EntityLocomotive(random.nextInt(100), random.nextInt(100),
+                                new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255))));
+                    }
+                    else {
+                        entityWithExtraCreator.Insert(new EntityWarmlyLocomotive(random.nextInt(100), random.nextInt(100),
+                                new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255)),
+                                new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255)),
+                                random.nextBoolean(), random.nextBoolean()));
+                    }
+                }
+                for (int i = 0; i < 20; i ++) {
+                    int extraRand = random.nextInt(3);
+                    switch (extraRand) {
+                        case 0:
+                            entityWithExtraCreator.Insert(new ExtraWheelsDraw(random.nextInt(3),
+                                    new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255))));
+                            break;
+
+                        case 1:
+                            entityWithExtraCreator.Insert(new ExtraStarWheelDraw(random.nextInt(3),
+                                    new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255))));
+                            break;
+
+                        case 2:
+                            entityWithExtraCreator.Insert(new ExtraRoundWheelDraw(random.nextInt(3),
+                                    new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255))));
+                            break;
+                    }
+                }
+            }
+            _locomotiveFirst = entityWithExtraCreator.getEntityWithExtra();
+            _locomotiveFirst.SetPosition(200, 200, formFrame.getWidth(), formFrame.getHeight() - 75);
+
+            _locomotiveSecond = entityWithExtraCreator.getEntityWithExtra();
+            _locomotiveSecond.SetPosition(400, 200, formFrame.getWidth(), formFrame.getHeight() - 75);
+
+            _locomotiveThird = entityWithExtraCreator.getEntityWithExtra();
+            _locomotiveThird.SetPosition(600, 200, formFrame.getWidth(), formFrame.getHeight() - 75);
+            repaint();
+        });
+        statusPanel.add(showRandomEntity);
+
+        formFrame.getContentPane().add(this);
+
+        formFrame.setVisible(true);
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        Graphics2D g2 = (Graphics2D)g;
+        if (_locomotiveFirst != null) _locomotiveFirst.DrawTransport(g2);
+        if (_locomotiveSecond != null) _locomotiveSecond.DrawTransport(g2);
+        if (_locomotiveThird != null) _locomotiveThird.DrawTransport(g2);
+        super.repaint();
+    }
+}

FormLocomotive.java

@@ -1,31 +1,18 @@
 import javax.swing.*;
 import java.awt.*;
-import java.awt.event.*;
 import java.util.Random;
 
 public class FormLocomotive extends JComponent{
     private DrawningLocomotive _locomotive;
-    private EntityLocomotive _entity;
-    public FormLocomotive() {
-        JFrame formFrame = new JFrame("Locomotive");
-        formFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        formFrame.setSize(800, 500);
-        formFrame.setVisible(true);
-        formFrame.setLocationRelativeTo(null);
-
-        formFrame.addComponentListener(new ComponentListener() {
-            @Override
-            public void componentResized(ComponentEvent e) {
-                if (_locomotive != null) _locomotive.ChangeBorders(formFrame.getWidth(), formFrame.getHeight());
+    private DrawningLocomotive SelectedLocomotive;
+    public DrawningLocomotive getSelectedLocomotive() {
+        return SelectedLocomotive;
+    }
+    public void SetLocomotive(DrawningObjectLocomotive locomotive){
+        _locomotive = locomotive.GetDrawningLocomotive();
         repaint();
     }
-            @Override
-            public void componentMoved(ComponentEvent e) {}
-            @Override
-            public void componentShown(ComponentEvent e) {}
-            @Override
-            public void componentHidden(ComponentEvent e) {}
-        });
+    public FormLocomotive(JDialog caller) {
 
         Panel statusPanel = new Panel();
         statusPanel.setBackground(Color.WHITE);
@@ -40,40 +27,68 @@ public class FormLocomotive extends JComponent{
         JButton createButton = new JButton("Create");
         createButton.addActionListener(e -> {
             Random rnd = new Random();
-            _locomotive = new DrawningLocomotive();
-            _entity = new EntityLocomotive();
-            _locomotive.Init(100 + rnd.nextInt(200), 1000 + rnd.nextInt(1000), Color.getHSBColor(rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256)), rnd.nextInt(3), _entity);
-            _locomotive.SetPosition(10 + rnd.nextInt(90), 10 + rnd.nextInt(90), formFrame.getWidth(), formFrame.getHeight() - 75);
+
+            Color colorFirst = JColorChooser.showDialog(null, "Цвет", new Color(rnd.nextInt(256), rnd.nextInt(256),rnd.nextInt(256)));
+
+            _locomotive = new DrawningLocomotive(rnd.nextInt(200) + 100, rnd.nextInt(1000) + 1000, colorFirst);
+            _locomotive.SetPosition(10 + rnd.nextInt(90), 10 + rnd.nextInt(90), 800, 500-75);
             speedLabel.setText("Speed: " + _locomotive.Locomotive.getSpeed());
             weightLabel.setText("Weight: " + (int)_locomotive.Locomotive.getWeight());
             colorLabel.setText("Color: " + _locomotive.Locomotive.getBodyColor().getRed() + " " +  _locomotive.Locomotive.getBodyColor().getGreen() + " " + _locomotive.Locomotive.getBodyColor().getBlue() );
             repaint();
         });
 
+        JButton modifiedButton = new JButton("Modified");
+        modifiedButton.addActionListener(e -> {
+            Random rnd = new Random();
+
+            Color colorFirst = JColorChooser.showDialog(null, "Color", new Color(rnd.nextInt(256), rnd.nextInt(256),rnd.nextInt(256)));
+            Color colorSecond = JColorChooser.showDialog(null, "Color", new Color(rnd.nextInt(256), rnd.nextInt(256),rnd.nextInt(256)));
+
+            _locomotive = new DrawningWarmlyLocomotive(rnd.nextInt(200) + 100, rnd.nextInt(1000) + 1000,
+                    colorFirst,
+                    colorSecond,
+                    rnd.nextBoolean(),
+                    rnd.nextBoolean());
+            _locomotive.SetPosition(10 + rnd.nextInt(90), 10 + rnd.nextInt(90), 800, 500 - 75);
+            speedLabel.setText("Speed: " + _locomotive.Locomotive.getSpeed());
+            weightLabel.setText("Weight: " + (int)_locomotive.Locomotive.getWeight());
+            colorLabel.setText("Color: " + _locomotive.Locomotive.getBodyColor().getRed() + " " +  _locomotive.Locomotive.getBodyColor().getGreen() + " " + _locomotive.Locomotive.getBodyColor().getBlue() );
+            repaint();
+        });
+
+        JButton selectLocomotiveButton = new JButton("Select");
+        selectLocomotiveButton.addActionListener(e -> {
+            SelectedLocomotive = _locomotive;
+            caller.dispose();
+        });
+
         statusPanel.add(createButton);
+        statusPanel.add(modifiedButton);
+        statusPanel.add(selectLocomotiveButton);
         statusPanel.add(speedLabel);
         statusPanel.add(weightLabel);
         statusPanel.add(colorLabel);
 
-        JButton moveDownButton = new JButton("Down");
+        JButton moveDownButton = new JButton("D");
         moveDownButton.addActionListener(e -> {
             if (_locomotive != null) _locomotive.MoveTransport(Direction.Down);
             repaint();
         });
 
-        JButton moveUpButton = new JButton("Up");
+        JButton moveUpButton = new JButton("U");
         moveUpButton.addActionListener(e -> {
             if (_locomotive != null) _locomotive.MoveTransport(Direction.Up);
             repaint();
         });
 
-        JButton moveLeftButton = new JButton("Left");
+        JButton moveLeftButton = new JButton("L");
         moveLeftButton.addActionListener(e -> {
             if (_locomotive != null) _locomotive.MoveTransport(Direction.Left);
             repaint();
         });
 
-        JButton moveRightButton = new JButton("Right");
+        JButton moveRightButton = new JButton("R");
         moveRightButton.addActionListener(e -> {
             if (_locomotive != null) _locomotive.MoveTransport(Direction.Right);
             repaint();
@@ -83,10 +98,7 @@ public class FormLocomotive extends JComponent{
         statusPanel.add(moveDownButton);
         statusPanel.add(moveLeftButton);
         statusPanel.add(moveRightButton);
-
-        formFrame.getContentPane().add(this);
     }
-
     @Override
     protected void paintComponent(Graphics g) {
         super.paintComponent(g);
@@ -94,8 +106,7 @@ public class FormLocomotive extends JComponent{
         if (_locomotive != null) _locomotive.DrawTransport(g2);
         super.repaint();
     }
-
     public static void main(String[] args) {
-        FormLocomotive formLocomotive = new FormLocomotive();
+        new FormMapWithSetLocomotives();
     }
 }

FormMap.java

@@ -0,0 +1,129 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
+import java.util.Random;
+
+public class FormMap extends JComponent {
+
+    private AbstractMap _abstractMap;
+    private BufferedImage bufferImg = null;
+
+    public FormMap() {
+        JFrame formFrame = new JFrame("Form Map");
+        formFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        formFrame.setSize(1000, 500);
+        formFrame.setVisible(true);
+        formFrame.setLocationRelativeTo(null);
+
+        Panel statusPanel = new Panel();
+        statusPanel.setBackground(Color.WHITE);
+        statusPanel.setLayout(new FlowLayout());
+        setLayout(new BorderLayout());
+        add(statusPanel, BorderLayout.SOUTH);
+
+        Label speedLabel = new Label("Speed:         ");
+        Label weightLabel = new Label("Weight:       ");
+        Label colorLabel = new Label("Color:                    ");
+
+        String[] maps = {
+                "Simple Map",
+                "Spike Map",
+                "Rail Map"
+        };
+        JComboBox mapSelectComboBox = new JComboBox(maps);
+        mapSelectComboBox.setEditable(true);
+        mapSelectComboBox.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                String item = (String)mapSelectComboBox.getSelectedItem();
+                if (item == null) return;
+                switch (item) {
+                    case ("Simple Map"):
+                        _abstractMap = new SimpleMap();
+                        break;
+                    case ("Spike Map"):
+                        _abstractMap = new SpikeMap();
+                        break;
+                    case ("Rail Map"):
+                        _abstractMap = new RailMap();
+                        break;
+                }
+            }
+        });
+
+        JButton createButton = new JButton("Create");
+        createButton.addActionListener(e -> {
+            Random rnd = new Random();
+            var locomotive = new DrawningLocomotive(rnd.nextInt(200) + 100, rnd.nextInt(1000) + 1000, new Color(rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256)));
+            speedLabel.setText("Speed: " + locomotive.Locomotive.getSpeed());
+            weightLabel.setText("Weight: " + (int)locomotive.Locomotive.getWeight());
+            colorLabel.setText("Color: " + locomotive.Locomotive.getBodyColor().getRed() + " " +  locomotive.Locomotive.getBodyColor().getGreen() + " " + locomotive.Locomotive.getBodyColor().getBlue());
+            if (_abstractMap != null) bufferImg = _abstractMap.CreateMap(1000, 490, new DrawningObjectLocomotive(locomotive));
+            repaint();
+        });
+
+        JButton modifiedButton = new JButton("Modified");
+        modifiedButton.addActionListener(e -> {
+            Random rnd = new Random();
+            var locomotive = new DrawningWarmlyLocomotive(rnd.nextInt(200) + 100, rnd.nextInt(1000) + 1000,
+                    new Color(rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256)),
+                    new Color(rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256)),
+                    rnd.nextBoolean(),
+                    rnd.nextBoolean());
+            speedLabel.setText("Speed: " + locomotive.Locomotive.getSpeed());
+            weightLabel.setText("Weight: " + (int)locomotive.Locomotive.getWeight());
+            colorLabel.setText("Color: " + locomotive.Locomotive.getBodyColor().getRed() + " " +  locomotive.Locomotive.getBodyColor().getGreen() + " " + locomotive.Locomotive.getBodyColor().getBlue() );
+            if (_abstractMap != null) bufferImg = _abstractMap.CreateMap(1000, 490, new DrawningObjectLocomotive(locomotive));
+            repaint();
+        });
+        statusPanel.add(mapSelectComboBox);
+        statusPanel.add(createButton);
+        statusPanel.add(modifiedButton);
+        statusPanel.add(speedLabel);
+        statusPanel.add(weightLabel);
+        statusPanel.add(colorLabel);
+
+        JButton moveDownButton = new JButton("Down");
+        moveDownButton.addActionListener(e -> {
+            if(bufferImg != null) bufferImg = _abstractMap.MoveObject(Direction.Down);
+            repaint();
+        });
+
+        JButton moveUpButton = new JButton("Up");
+        moveUpButton.addActionListener(e -> {
+            if(bufferImg != null) bufferImg = _abstractMap.MoveObject(Direction.Up);
+            repaint();
+        });
+
+        JButton moveLeftButton = new JButton("Left");
+        moveLeftButton.addActionListener(e -> {
+            if(bufferImg != null) bufferImg = _abstractMap.MoveObject(Direction.Left);
+            repaint();
+        });
+
+        JButton moveRightButton = new JButton("Right");
+        moveRightButton.addActionListener(e -> {
+            if(bufferImg != null) bufferImg = _abstractMap.MoveObject(Direction.Right);
+            repaint();
+        });
+
+        statusPanel.add(moveUpButton);
+        statusPanel.add(moveDownButton);
+        statusPanel.add(moveLeftButton);
+        statusPanel.add(moveRightButton);
+
+        formFrame.getContentPane().add(this);
+        super.repaint();
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        Graphics2D g2 = (Graphics2D)g;
+        if (bufferImg != null) g2.drawImage(bufferImg, 0,0,1000,490,null);
+        super.repaint();
+    }
+
+}

FormMapWithSetLocomotives.java

@@ -0,0 +1,300 @@
+import javax.swing.*;
+import javax.swing.text.MaskFormatter;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
+import java.text.ParseException;
+import java.util.HashMap;
+
+public class FormMapWithSetLocomotives extends JComponent {
+    private BufferedImage bufferImg = null;
+    /// Словарь для выпадающего списка
+    private final HashMap<String, AbstractMap> _mapsDict = new HashMap<>() {
+        {
+            put("Simple Map", new SimpleMap());
+            put("Spike Map", new SpikeMap());
+            put("Rail Map", new RailMap());
+        }
+    };
+    /// Объект от коллекции карт
+    private final MapsCollection _mapsCollection;
+
+    // Элементы на форме
+    JFrame formFrame;
+    Panel statusPanel;
+    TextField textFieldNewMapName;
+    JComboBox mapSelectComboBox;
+    DefaultListModel<String> mapsListModel = new DefaultListModel<>();
+    JScrollPane listScroller = new JScrollPane();
+    JList listBoxMaps;
+
+    public FormMapWithSetLocomotives() {
+        formFrame = new JFrame("Form Map With SetLocomotives");
+        formFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        formFrame.setSize(750, 500);
+        formFrame.setLocationRelativeTo(null);
+
+        statusPanel = new Panel();
+        statusPanel.setBackground(Color.WHITE);
+        statusPanel.setLayout(new GridLayout(0, 1, 20, 5));
+        setLayout(new BorderLayout());
+        add(statusPanel, BorderLayout.EAST);
+
+        // Текстовое поле для ввода названия карты
+        textFieldNewMapName = new TextField();
+        statusPanel.add(textFieldNewMapName);
+
+        // КомбоБокс с картами
+        String[] maps = {
+                "Simple Map",
+                "Spike Map",
+                "Rail Map"
+        };
+        mapSelectComboBox = new JComboBox(maps);
+        mapSelectComboBox.setEditable(true);
+        statusPanel.add(mapSelectComboBox);
+
+        // Initialization
+        _mapsCollection = new MapsCollection(600, 500);
+        mapSelectComboBox.removeAllItems();
+        for (var elem : _mapsDict.keySet())
+        {
+            mapSelectComboBox.addItem(elem);
+        }
+
+        // Кнопка добавления карты
+        JButton addMapButton = new JButton("Add Map");
+        addMapButton.addActionListener(e -> {
+            // логика добавления
+            if (mapSelectComboBox.getSelectedIndex() == -1 || textFieldNewMapName.getText() == null)
+            {
+                JOptionPane.showMessageDialog(null, "Not all data is complete!");
+                return;
+            }
+            if (!_mapsDict.containsKey(mapSelectComboBox.getSelectedItem().toString()))
+            {
+                JOptionPane.showMessageDialog(null, "No such map");
+                return;
+            }
+            _mapsCollection.AddMap(textFieldNewMapName.getText(), _mapsDict.get(mapSelectComboBox.getSelectedItem().toString()));
+            ReloadMaps();
+        });
+        statusPanel.add(addMapButton);
+
+        // ListBox для созданных карт
+        listBoxMaps = new JList(mapsListModel);
+        listBoxMaps.addListSelectionListener(e -> {
+            if(listBoxMaps.getSelectedValue() == null) return;
+            bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
+            repaint();
+        });
+        statusPanel.add(listBoxMaps);
+
+        listScroller.setViewportView(listBoxMaps);
+        listBoxMaps.setLayoutOrientation(JList.VERTICAL);
+        statusPanel.add(listScroller);
+
+        // Кнопка для удаления карты
+        JButton deleteMapButton = new JButton("Delete Map");
+        deleteMapButton.addActionListener(e -> {
+            // логика удаления
+            if (listBoxMaps.getSelectedIndex() == -1)
+            {
+                return;
+            }
+            if(listBoxMaps.getSelectedValue().toString() == null) return;
+            _mapsCollection.DelMap(listBoxMaps.getSelectedValue().toString());
+            ReloadMaps();
+            repaint();
+        });
+        statusPanel.add(deleteMapButton);
+
+        // Кнопка добавления локомотива
+        JButton addLocomotiveButton = new JButton("Add Locomotive");
+        addLocomotiveButton.addActionListener(e -> {
+            // логика добавления
+            if (listBoxMaps.getSelectedIndex() == -1)
+            {
+                return;
+            }
+            JDialog dialog = new JDialog(formFrame, "Dialog", true);
+            FormLocomotive formLocomotive = new FormLocomotive(dialog);
+            dialog.setSize(800, 500);
+            dialog.setContentPane(formLocomotive);
+            dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+            dialog.setVisible(true);
+            DrawningObjectLocomotive locomotive = new DrawningObjectLocomotive(formLocomotive.getSelectedLocomotive());
+            if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Plus(locomotive)!= -1) {
+                JOptionPane.showMessageDialog(formFrame, "Object added", "Success", JOptionPane.OK_CANCEL_OPTION);
+                bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
+                repaint();
+            }
+            else {
+                JOptionPane.showMessageDialog(formFrame, "Object cannot be added", "Error", JOptionPane.OK_CANCEL_OPTION);
+            }
+        });
+        statusPanel.add(addLocomotiveButton);
+
+        // Текстовое поле для ввода позиции с маской
+        JFormattedTextField maskedTextFieldPosition = null;
+        try {
+            MaskFormatter positionMask = new MaskFormatter("##");
+            maskedTextFieldPosition = new JFormattedTextField(positionMask);
+            statusPanel.add(maskedTextFieldPosition);
+        }
+        catch (ParseException e) {
+            e.printStackTrace();
+        }
+        //Кнопка удаления локомотива
+        JButton deleteLocomotiveButton = new JButton("Delete Locomotive");
+        JFormattedTextField finalMaskedTextFieldPosition = maskedTextFieldPosition;
+        deleteLocomotiveButton.addActionListener(e -> {
+            // логика удаления
+            if ((String)mapSelectComboBox.getSelectedItem() == null) {
+                return;
+            }
+            if (finalMaskedTextFieldPosition == null) {
+                return;
+            }
+            int position = Integer.parseInt(finalMaskedTextFieldPosition.getText());
+            if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Minus(position) != null) {
+                JOptionPane.showMessageDialog(formFrame, "Object removed", "Success", JOptionPane.OK_CANCEL_OPTION);
+                bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
+                repaint();
+            }
+            else{
+                JOptionPane.showMessageDialog(formFrame, "Object cannot be removed", "Error", JOptionPane.OK_CANCEL_OPTION);
+            }
+        });
+        statusPanel.add(deleteLocomotiveButton);
+        //Кнопка просмотра хранилища
+        JButton showStorageButton = new JButton("Show Storage");
+        showStorageButton.addActionListener(e -> {
+            // логика просмотра
+            if (listBoxMaps.getSelectedIndex() == -1)
+            {
+                return;
+            }
+            bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
+            repaint();
+        });
+        statusPanel.add(showStorageButton);
+        //Кнопка просмотра карты
+        JButton showOnMapButton = new JButton("Show On Map");
+        showOnMapButton.addActionListener(e -> {
+            // логика просмотра
+            if (listBoxMaps.getSelectedIndex() == -1)
+            {
+                return;
+            }
+            bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowOnMap();
+            repaint();
+        });
+        statusPanel.add(showOnMapButton);
+
+        ActionListener moveButtonListener = new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (listBoxMaps.getSelectedIndex() == -1)
+                {
+                    return;
+                }
+                String name = e.getActionCommand();
+                Direction dir = Direction.None;
+                switch (name)
+                {
+                    case "Up":
+                        dir = Direction.Up;
+                        break;
+                    case "Down":
+                        dir = Direction.Down;
+                        break;
+                    case "Left":
+                        dir = Direction.Left;
+                        break;
+                    case "Right":
+                        dir = Direction.Right;
+                        break;
+                }
+                bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).MoveObject(dir);
+            }
+        };
+
+        //Кнопки управления
+        JButton moveDownButton = new JButton("Down");
+        moveDownButton.addActionListener(moveButtonListener);
+
+        JButton moveUpButton = new JButton("Up");
+        moveUpButton.addActionListener(moveButtonListener);
+
+        JButton moveLeftButton = new JButton("Left");
+        moveLeftButton.addActionListener(moveButtonListener);
+
+        JButton moveRightButton = new JButton("Right");
+        moveRightButton.addActionListener(moveButtonListener);
+
+        statusPanel.add(moveUpButton);
+        statusPanel.add(moveDownButton);
+        statusPanel.add(moveLeftButton);
+        statusPanel.add(moveRightButton);
+
+        JButton showGalleryButton = new JButton("Show Gallery");
+        showGalleryButton.addActionListener(e -> {
+            new FormEntityWithExtraGallery();
+        });
+        statusPanel.add(showGalleryButton);
+
+        // Кнопка показа удаленных объектов
+        JButton showDeletedButton = new JButton("Show Deleted");
+        showDeletedButton.addActionListener(e -> {
+            // По отдельной кнопке вызывать форму работы с объектом (из
+            //первой лабораторной), передавая туда элемент из коллекции
+            //удаленных, если там есть
+            DrawningObjectLocomotive locomotive = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).getDeleted();
+            if (locomotive == null) {
+                JOptionPane.showMessageDialog(null, "No deleted objects");
+            }
+            if (locomotive != null) {
+                JDialog dialog = new JDialog(formFrame, "Deleted", true);
+                FormLocomotive formLocomotive = new FormLocomotive(dialog);
+                formLocomotive.SetLocomotive(locomotive);
+                dialog.setSize(800, 500);
+                dialog.setContentPane(formLocomotive);
+                dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+                dialog.setVisible(true);
+            }
+        });
+        statusPanel.add(showDeletedButton);
+
+        formFrame.getContentPane().add(this);
+        formFrame.setVisible(true);
+    }
+
+    private void ReloadMaps(){
+        int index = listBoxMaps.getSelectedIndex();
+        listBoxMaps.removeAll();
+        mapsListModel.removeAllElements();
+        for (int i = 0; i < _mapsCollection.keys().size(); i++){
+            mapsListModel.addElement(_mapsCollection.keys().get(i));
+        }
+        if (mapsListModel.size() > 0 && (index == -1 || index >= mapsListModel.size())){
+            listBoxMaps.setSelectedIndex(0);
+        }
+        else if (mapsListModel.size() > 0 && index > -1 && index < mapsListModel.size())
+        {
+            listBoxMaps.setSelectedIndex(index);
+        }
+        listBoxMaps.setModel(mapsListModel);
+        statusPanel.repaint();
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        Graphics2D g2 = (Graphics2D)g;
+        if (bufferImg != null) g2.drawImage(bufferImg, 0,0,600,500,null);
+        super.repaint();
+    }
+
+}

IDrawningExtra.java

@@ -0,0 +1,6 @@
+import java.awt.*;
+
+public interface IDrawningExtra {
+    void setExtraNum(int num);
+    void DrawExtra(int startPosX, int startPosY, Graphics2D g);
+}

IDrawningObject.java

@@ -0,0 +1,17 @@
+import java.awt.*;
+public interface IDrawningObject {
+    /// Шаг перемещения объекта
+    float getStep();
+    /// Установка позиции объекта
+    void SetObject(int x, int y, int width, int height);
+    /// Изменение направления перемещения объекта
+    void MoveObject(Direction direction);
+    /// Отрисовка объекта
+    void DrawningObject(Graphics g);
+    /// Получение текущей позиции объекта
+    float[] GetCurrentPosition();
+    //0 - up
+    //1 - right
+    //2 - down
+    //3 - left
+}

MapWithSetLocomotivesGeneric.java

@@ -0,0 +1,177 @@
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.util.LinkedList;
+
+public class MapWithSetLocomotivesGeneric
+        <T extends IDrawningObject, U extends AbstractMap>
+{
+    /// Ширина окна отрисовки
+    private final int _pictureWidth;
+    /// Высота окна отрисовки
+    private final int _pictureHeight;
+    /// Размер занимаемого объектом места (ширина)
+    private final int _placeSizeWidth = 210;
+    /// Размер занимаемого объектом места (высота)
+    private final int _placeSizeHeight = 90;
+    public final SetLocomotivesGeneric<T> _setLocomotives;
+
+    // Список удаленных объектов
+    LinkedList<DrawningObjectLocomotive> deletedLocomotives = new LinkedList<>();
+
+    public DrawningObjectLocomotive getDeleted() {
+        if (deletedLocomotives.isEmpty()) return null;
+        return deletedLocomotives.removeFirst();
+    }
+    /// Карта
+    private final U _map;
+    /// Конструктор
+    public MapWithSetLocomotivesGeneric(int picWidth, int picHeight, U map)
+    {
+        int width = picWidth / _placeSizeWidth;
+        int height = picHeight / _placeSizeHeight;
+        _setLocomotives = new SetLocomotivesGeneric<T>(width * height);
+        _pictureWidth = picWidth;
+        _pictureHeight = picHeight;
+        _map = map;
+    }
+
+    /// Добавление
+    public int Plus(T locomotive)
+    {
+        return this._setLocomotives.Insert(locomotive);
+    }
+    /// Удаление
+    public T Minus(int position)
+    {
+        T temp = this._setLocomotives.Remove(position);
+        if (temp == null) return null;
+        deletedLocomotives.add((DrawningObjectLocomotive) temp);
+        return temp;
+    }
+    /// Вывод всего набора объектов
+    public BufferedImage ShowSet()
+    {
+        BufferedImage bmp = new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_RGB);
+        Graphics gr = bmp.getGraphics();
+        DrawBackground((Graphics2D)gr);
+        DrawLocomotives((Graphics2D)gr);
+        return bmp;
+    }
+
+    /// Просмотр объекта на карте
+    public BufferedImage ShowOnMap()
+    {
+        Shaking();
+        for (var locomotive : _setLocomotives.GetLocomotives())
+        {
+            if (locomotive != null)
+            {
+                return _map.CreateMap(_pictureWidth, _pictureHeight, locomotive);
+            }
+        }
+        return new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_RGB);
+    }
+
+    /// Перемещение объекта по крате
+    public BufferedImage MoveObject(Direction direction)
+    {
+        if (_map != null)
+        {
+            return _map.MoveObject(direction);
+        }
+        return new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_RGB);
+    }
+
+    /// "Взбалтываем" набор, чтобы все элементы оказались в начале
+    private void Shaking()
+    {
+        int j = _setLocomotives.Count() - 1;
+        for (int i = 0; i < _setLocomotives.Count(); i++)
+        {
+            if (_setLocomotives.Get(i) == null)
+            {
+                for (; j > i; j--)
+                {
+                    var locomotive = _setLocomotives.Get(j);
+                    if (locomotive != null)
+                    {
+                        _setLocomotives.Insert(locomotive, i);
+                        _setLocomotives.Remove(j);
+                        break;
+                    }
+                }
+                if (j <= i)
+                {
+                    return;
+                }
+            }
+        }
+    }
+
+    /// Метод отрисовки фона
+    private void DrawBackground(Graphics2D g)
+    {
+        g.setColor(Color.WHITE);
+        g.fillRect(0,0,600, 500);
+        for (int j = _placeSizeHeight; j < _pictureHeight; j+= _placeSizeHeight)
+        {
+            //нижняя линия рельс
+            g.setColor(Color.BLACK);
+            g.setStroke(new BasicStroke(5));
+
+            g.drawLine(0, j, _pictureWidth, j);
+            for (int i = 0; i < _pictureWidth; i+=20)
+            {
+                g.drawLine(i, j, i, j + 10);
+            }
+            g.drawLine(0, j + 10, _pictureWidth, j + 10);
+
+            //верхняя линия рельс
+
+            g.setColor(Color.GRAY);
+
+            g.drawLine(0, j - 20, _pictureWidth, j - 20);
+            for (int i = 0; i < _pictureWidth; i += 20)
+            {
+                g.drawLine(i, j - 20, i, j - 10);
+            }
+            g.drawLine(0, j - 10, _pictureWidth, j - 10);
+
+            //фонари
+            for (int i = _placeSizeWidth; i < _pictureWidth; i += _placeSizeWidth)
+            {
+                g.setColor(Color.BLACK);
+                g.setStroke(new BasicStroke(10));
+                g.drawLine(i, j - _placeSizeHeight + 20, i, j);
+                g.setColor(Color.YELLOW);
+                g.setStroke(new BasicStroke(20));
+                g.drawLine(i, j - _placeSizeHeight + 18, i, j - _placeSizeHeight + 38);
+            }
+        }
+        g.setStroke(new BasicStroke(2));
+    }
+
+    /// Метод прорисовки объектов
+    private void DrawLocomotives(Graphics2D g)
+    {
+        int width = _pictureWidth / _placeSizeWidth;
+        int height = _pictureHeight / _placeSizeHeight;
+
+        int curWidth = 0;
+        int curHeight = 0;
+
+        for (var locomotive : _setLocomotives.GetLocomotives())
+        {
+            // установка позиции
+            if (locomotive != null) locomotive.SetObject(curWidth * _placeSizeWidth + 10, curHeight * _placeSizeHeight + 18, _pictureWidth, _pictureHeight);
+            if (locomotive != null) locomotive.DrawningObject(g);
+            if (curWidth < width) curWidth++;
+            else
+            {
+                curWidth = 0;
+                curHeight++;
+            }
+        }
+    }
+
+}

MapsCollection.java

@@ -0,0 +1,47 @@
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class MapsCollection {
+    /// Словарь (хранилище) с картами
+    final HashMap<String, MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap>> _mapStorages;
+
+    /// Возвращение списка названий карт
+    public ArrayList<String> keys() {
+        return new ArrayList<String>(_mapStorages.keySet());
+    }
+    /// Ширина окна отрисовки
+    private final int _pictureWidth;
+    /// Высота окна отрисовки
+    private final int _pictureHeight;
+    /// Конструктор
+    public MapsCollection(int pictureWidth, int pictureHeight)
+    {
+        _mapStorages = new HashMap<String, MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap>>();
+        _pictureWidth = pictureWidth;
+        _pictureHeight = pictureHeight;
+    }
+    /// Добавление карты
+    public void AddMap(String name, AbstractMap map)
+    {
+        // Логика для добавления
+        if (!_mapStorages.containsKey(name)) _mapStorages.put(name, new MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap>(_pictureWidth, _pictureHeight, map));
+    }
+    /// Удаление карты
+    public void DelMap(String name)
+    {
+        // Логика для удаления
+        if (_mapStorages.containsKey(name)) _mapStorages.remove(name);
+    }
+    /// Доступ к парковке
+    public MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap> Get(String ind)
+    {
+            // Логика получения объекта
+            if (_mapStorages.containsKey(ind)) return _mapStorages.get(ind);
+            return null;
+    }
+    // Доп.индексатор из задания
+    public DrawningObjectLocomotive Get (String name, int position) {
+        if (_mapStorages.containsKey(name)) return _mapStorages.get(name)._setLocomotives.Get(position);
+        else return null;
+    }
+}

RailMap.java

@@ -0,0 +1,58 @@
+import java.awt.*;
+
+public class RailMap extends AbstractMap{
+    /// Цвет участка закрытого
+    private final Color barrierColor = Color.BLACK;
+    /// Цвет участка открытого
+    private final Color roadColor = Color.PINK;
+
+    @Override
+    protected  void DrawBarrierPart(Graphics g, int i, int j)
+    {
+        g.setColor(barrierColor);
+        g.fillRect( (int)(i * _size_x), (int)(j * _size_y), (int)(i * (_size_x +
+                1)), (int)(j * (_size_y + 1)));
+    }
+
+    @Override
+    protected void DrawRoadPart(Graphics g, int i, int j)
+    {
+        g.setColor(roadColor);
+        g.fillRect( (int)(i * _size_x), (int)(j * _size_y), (int)(i * (_size_x +
+                1)),(int)( j * (_size_y + 1)));
+    }
+    @Override
+    protected void GenerateMap()
+    {
+        _map = new int[100][100];
+        _size_x = (float)_width / _map.length;
+        _size_y = (float)_height / _map[0].length;
+        int counter = 0;
+        for (int i = 0; i < _map.length; ++i)
+        {
+            for (int j = 0; j < _map[0].length; ++j)
+            {
+                _map[i][j] = _freeRoad;
+            }
+        }
+        while (counter < 1)
+        {
+            int y = _random.nextInt(85);
+
+            for(int x = 0; x < 99; x++)
+            {
+                _map[x][y] = _barrier;
+                _map[x][y + 5] = _barrier;
+
+                if (x % 5 == 0)
+                {
+                    _map[x][y + 1] = _barrier;
+                    _map[x][y + 2] = _barrier;
+                    _map[x][y + 3] = _barrier;
+                    _map[x][y + 4] = _barrier;
+                }
+            }
+            counter += 1;
+        }
+    }
+}

SetLocomotivesGeneric.java

@@ -0,0 +1,49 @@
+import java.util.ArrayList;
+
+public class SetLocomotivesGeneric <T>
+{
+    /// Список хранимых объектов
+    private final ArrayList<T> _places;
+
+    public int Count() {
+        return _places.size();
+    }
+
+    // Ограничение на количество
+    private final int _maxCount;
+
+    public SetLocomotivesGeneric(int count) {
+        _maxCount = count;
+        _places = new ArrayList<>();
+    }
+
+    public int Insert (T locomotive) {
+        return Insert(locomotive, 0);
+    }
+
+    public int Insert (T locomotive, int position) {
+        if (position >= _maxCount|| position < 0) return -1;
+        _places.add(position, locomotive);
+        return position;
+    }
+
+    public T Remove (int position) {
+        if (position >= _maxCount || position < 0) return null;
+        T result = _places.get(position);
+        _places.remove(position);
+        return result;
+    }
+
+    public T Get(int position)
+    {
+        if (position >= _maxCount || position < 0)
+        {
+            return null;
+        }
+        return _places.get(position);
+    }
+    public Iterable<T> GetLocomotives()
+    {
+        return _places;
+    }
+}

SimpleMap.java

@@ -0,0 +1,49 @@
+import java.awt.*;
+
+public class SimpleMap extends AbstractMap{
+    /// Цвет участка закрытого
+    private final Color barrierColor = Color.BLACK;
+    /// Цвет участка открытого
+    private final Color roadColor = Color.GRAY;
+
+    @Override
+    protected  void DrawBarrierPart(Graphics g, int i, int j)
+    {
+        g.setColor(barrierColor);
+        g.fillRect( (int)(i * _size_x), (int)(j * _size_y), (int)(i * (_size_x +
+                1)), (int)(j * (_size_y + 1)));
+    }
+
+    @Override
+    protected void DrawRoadPart(Graphics g, int i, int j)
+    {
+        g.setColor(roadColor);
+        g.fillRect( (int)(i * _size_x), (int)(j * _size_y), (int)(i * (_size_x +
+                1)),(int)( j * (_size_y + 1)));
+    }
+    @Override
+    protected void GenerateMap()
+    {
+        _map = new int[100][100];
+        _size_x = (float)_width / _map.length;
+        _size_y = (float)_height / _map[0].length;
+        int counter = 0;
+        for (int i = 0; i < _map.length; ++i)
+        {
+            for (int j = 0; j < _map[0].length; ++j)
+            {
+                _map[i][j] = _freeRoad;
+            }
+        }
+        while (counter < 50)
+        {
+            int x = _random.nextInt(100);
+            int y = _random.nextInt(85);
+            if (_map[x][y] == _freeRoad)
+            {
+                _map[x][y] = _barrier;
+                counter++;
+            }
+        }
+    }
+}

SpikeMap.java

@@ -0,0 +1,53 @@
+import java.awt.*;
+
+public class SpikeMap extends AbstractMap{
+    /// Цвет участка закрытого
+    private final Color barrierColor = Color.BLACK;
+    /// Цвет участка открытого
+    private final Color roadColor = Color.GREEN;
+
+    @Override
+    protected  void DrawBarrierPart(Graphics g, int i, int j)
+    {
+        g.setColor(barrierColor);
+        g.fillRect( (int)(i * _size_x), (int)(j * _size_y), (int)(i * (_size_x +
+                1)), (int)(j * (_size_y + 1)));
+    }
+
+    @Override
+    protected void DrawRoadPart(Graphics g, int i, int j)
+    {
+        g.setColor(roadColor);
+        g.fillRect( (int)(i * _size_x), (int)(j * _size_y), (int)(i * (_size_x +
+                1)),(int)( j * (_size_y + 1)));
+    }
+    @Override
+    protected void GenerateMap()
+    {
+        _map = new int[100][100];
+        _size_x = (float)_width / _map.length;
+        _size_y = (float)_height / _map[0].length;
+        int counter = 0;
+        for (int i = 0; i < _map.length; ++i)
+        {
+            for (int j = 0; j < _map[0].length; ++j)
+            {
+                _map[i][j] = _freeRoad;
+            }
+        }
+        while (counter < 15)
+        {
+            int x = _random.nextInt(95) + 1;
+            int y = _random.nextInt(85) + 1;
+            if (_map[x][y] == _freeRoad)
+            {
+                _map[x][y] = _barrier;
+                if (_map[x + 1][y] == _freeRoad) _map[x + 1][y] = _barrier;
+                if (_map[x - 1][y] == _freeRoad) _map[x - 1][y] = _barrier;
+                if (_map[x][y + 1] == _freeRoad) _map[x][y + 1] = _barrier;
+                if (_map[x][y - 1] == _freeRoad) _map[x][y - 1] = _barrier;
+                counter++;
+            }
+        }
+    }
+}