Поправки в генерации

.idea/.name

@@ -0,0 +1 @@
+DrawingRoadTrain.java

.idea/RoadTrain_Hard.iml

@@ -3,6 +3,7 @@
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/Resources" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
     <orderEntry type="inheritedJdk" />

.idea/misc.xml

@@ -1,6 +1,5 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_20" default="true" project-jdk-name="corretto-1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="corretto-1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

src/Main.java

@@ -1,5 +0,0 @@
-public class Main {
-    public static void main(String[] args){
-
-    }
-}

src/RoadTrain/DirectionType.java

@@ -0,0 +1,8 @@
+package RoadTrain;
+
+public enum DirectionType {
+    Up,
+    Down,
+    Left,
+    Right
+}

src/RoadTrain/DrawingObjects/DrawingRoadTrain.java

@@ -0,0 +1,42 @@
+package RoadTrain.DrawingObjects;
+import java.awt.*;
+import RoadTrain.Entities.*;
+import RoadTrain.Extra.IDrawingWheels;
+
+
+public class DrawingRoadTrain extends DrawingTruck{
+    public DrawingRoadTrain(int speed, double weight, Color bodyColor, Color
+            additionalColor, boolean waterContainer, boolean sweepingBrush, int width, int height, int wheelNumber)
+    {
+        super(speed, weight, bodyColor, width, height, wheelNumber);
+        if (entityTruck != null)
+        {
+            entityTruck = new EntityRoadTrain(speed, weight, bodyColor, wheelNumber,
+                    additionalColor, waterContainer, sweepingBrush);
+        }
+    }
+    public DrawingRoadTrain(EntityRoadTrain truck, IDrawingWheels _wheelDrawing, int width, int height ){
+        super(truck, _wheelDrawing, width, height);
+        if (height < _truckHeight || width < _truckWidth)
+            return;
+    }
+    @Override
+    public void DrawTransport(Graphics g) {
+        if (!(entityTruck instanceof EntityRoadTrain RoadTrain)) {
+            return;
+        }
+
+        super.DrawTransport(g);
+        if (RoadTrain.GetWaterContainer()){
+            g.setColor(RoadTrain.GetAdditionalColor());
+            g.drawOval(_startPosX + 30, _startPosY, 10, 20);
+            g.fillOval(_startPosX + 30, _startPosY, 10, 20);
+        }
+        if (RoadTrain.GetSweepingBrush())
+        {
+            g.drawLine(_startPosX + 30, _startPosY + 10, _startPosX + 20, _startPosY + 10);
+            g.drawLine(_startPosX + 20, _startPosY + 10, _startPosX + 10, _startPosY + 30);
+            g.drawLine(_startPosX + 17, _startPosY + 30, _startPosX + 3, _startPosY + 30);
+        }
+    }
+}

src/RoadTrain/DrawingObjects/DrawingTruck.java

@@ -0,0 +1,152 @@
+package RoadTrain.DrawingObjects;
+import RoadTrain.DirectionType;
+import RoadTrain.Entities.*;
+import RoadTrain.Extra.*;
+import RoadTrain.MovementStraregy.*;
+
+import java.util.Random;
+import java.awt.*;
+
+public class DrawingTruck {
+    public EntityTruck entityTruck;
+    private IDrawingWheels drawingWheels;
+    private int _pictureWidth;
+    private int _pictureHeight;
+    protected int _startPosX;
+    protected int _startPosY;
+    public IMoveableObject GetMoveableObject() { return new DrawingObjectTruck(this);}
+    public int GetPosX() {
+        return _startPosX;
+    }
+
+    public int GetPosY() {
+        return _startPosY;
+    }
+
+    public int GetWidth() {
+        return _truckWidth;
+    }
+
+    public int GetHeight() {
+        return _truckHeight;
+    }
+    protected int _truckWidth = 80;
+    protected int _truckHeight = 70;
+    public DrawingTruck(EntityTruck truck, IDrawingWheels _wheelDrawing, int width, int height){
+        if (height < _truckHeight || width < _truckWidth)
+            return;
+        _pictureWidth = width;
+        _pictureHeight = height;
+        entityTruck = truck;
+        drawingWheels = _wheelDrawing;
+        drawingWheels.SetWheelNumber(entityTruck.Numwheel);
+    }
+    public DrawingTruck(int speed, double weight, Color mainColor, int width, int height, int wheelNumber) {
+        if (width < _truckWidth || height < _truckHeight) {
+            return;
+        }
+        _pictureWidth = width;
+        _pictureHeight = height;
+        entityTruck = new EntityTruck(speed, weight, mainColor, wheelNumber);
+        Random rand = new Random();
+        drawingWheels = switch (rand.nextInt(0, 3)) {
+            case 0 -> new DrawingWheels();
+            case 1 -> new DrawingOneLineWheels();
+            case 2 -> new DrawingTwoLineWheels();
+            default -> new DrawingWheels();
+        };
+        drawingWheels.SetWheelNumber(wheelNumber);
+    }
+
+    protected DrawingTruck(int speed, double weight, Color mainColor,
+                                int width, int height, int truckWidth, int truckHeight, int wheelNumber) {
+        if (width < truckWidth || height < truckHeight) {
+            return;
+        }
+        _pictureWidth = width;
+        _pictureHeight = height;
+        _truckWidth = truckWidth;
+        _truckHeight = truckHeight;
+        entityTruck = new EntityTruck(speed, weight, mainColor, wheelNumber);
+        Random rand = new Random();
+        drawingWheels = switch (rand.nextInt(0, 3)) {
+            case 0 -> new DrawingWheels();
+            case 1 -> new DrawingOneLineWheels();
+            case 2 -> new DrawingTwoLineWheels();
+            default -> new DrawingWheels();
+        };
+        drawingWheels.SetWheelNumber(wheelNumber);
+    }
+
+    public void SetPosition(int x, int y) {
+        if (x < 0)
+        {
+            x = 0;
+        }
+        else if (x + _truckWidth > _pictureWidth)
+        {
+            x = _pictureWidth - _truckWidth;
+        }
+        if (y < 0)
+        {
+            y = 0;
+        }
+        else if (y + _truckHeight > _pictureHeight)
+        {
+            y = _pictureHeight - _truckHeight;
+        }
+
+        _startPosX = x;
+        _startPosY = y;
+    }
+    public boolean CanMove(DirectionType direction) {
+        if (entityTruck == null) {
+            return false;
+        }
+
+        return switch (direction) {
+            case Left -> _startPosX - entityTruck.GetStep() > 0;
+            case Up -> _startPosY - entityTruck.GetStep() > 0;
+            case Right -> _startPosX + _truckWidth + entityTruck.GetStep() < _pictureWidth;
+            case Down -> _startPosY + _truckHeight + entityTruck.GetStep() < _pictureHeight;
+        };
+    }
+
+    public void MoveTransport(DirectionType direction) {
+        if (!CanMove(direction) || entityTruck == null) {
+            return;
+        }
+
+        switch (direction) {
+            case Left:
+                _startPosX -= (int) entityTruck.GetStep();
+                break;
+
+            case Up:
+                _startPosY -= (int) entityTruck.GetStep();
+                break;
+
+            case Right:
+                _startPosX += (int) entityTruck.GetStep();
+                break;
+
+            case Down:
+                _startPosY += (int) entityTruck.GetStep();
+                break;
+        }
+    }
+
+    public void DrawTransport(Graphics g) {
+        if (entityTruck == null) {
+            return;
+        }
+
+        drawingWheels.drawWheels(g,entityTruck.GetBodyColor(), _startPosX, _startPosY);
+        g.setColor(entityTruck.GetBodyColor());
+        g.drawLine(_startPosX + 20, _startPosY + 20, _startPosX + 70, _startPosY + 20);
+
+        g.drawRect( _startPosX + 60, _startPosY, 10, 20);
+
+        g.fillRect(_startPosX + 60, _startPosY, 10, 20);
+    }
+}

src/RoadTrain/Entities/EntityRoadTrain.java

@@ -0,0 +1,22 @@
+package RoadTrain.Entities;
+import java.awt.*;
+public class EntityRoadTrain extends EntityTruck {
+    private Color AdditionalColor;
+    public Color GetAdditionalColor() { return AdditionalColor; }
+    private boolean WaterContainer;
+    public boolean GetWaterContainer(){
+        return WaterContainer;
+    }
+    private boolean SweepingBrush;
+    public boolean GetSweepingBrush(){
+        return SweepingBrush;
+    }
+
+    public EntityRoadTrain(int speed, double weight, Color bodyColor, int numwheel, Color
+            additionalColor, boolean waterContainer, boolean sweepingBrush) {
+        super(speed, weight, bodyColor, numwheel);
+        AdditionalColor = additionalColor;
+        WaterContainer = waterContainer;
+        SweepingBrush = sweepingBrush;
+    }
+}

src/RoadTrain/Entities/EntityTruck.java

@@ -0,0 +1,33 @@
+package RoadTrain.Entities;
+import java.awt.*;
+public class EntityTruck {
+    private int Speed;
+
+    public int GetSpeed() {
+        return Speed;
+    }
+
+    private double Weight;
+
+    public double GetWeight() {
+        return Weight;
+    }
+
+    private Color BodyColor;
+
+    public Color GetBodyColor() {
+        return BodyColor;
+    }
+    public int Numwheel;
+
+    public double GetStep() {
+        return (double) Speed * 100 / Weight;
+    }
+
+    public EntityTruck(int speed, double weight, Color bodyColor, int numwheel) {
+        Speed = speed;
+        Weight = weight;
+        BodyColor = bodyColor;
+        Numwheel = numwheel;
+    }
+}

src/RoadTrain/Extra/DrawingOneLineWheels.java

@@ -0,0 +1,58 @@
+package RoadTrain.Extra;
+
+import java.awt.*;
+
+public class DrawingOneLineWheels implements IDrawingWheels{
+    private WheelNumber wheelNumber;
+    @Override
+    public void SetWheelNumber(int num) {
+        switch (num){
+            case 1:
+                wheelNumber = WheelNumber.One;
+                break;
+            case 2:
+                wheelNumber = WheelNumber.Two;
+                break;
+            default:
+                wheelNumber = WheelNumber.Three;
+        }
+    }
+
+    @Override
+    public WheelNumber GetWheelNumber() {
+        return wheelNumber;
+    }
+
+    @Override
+    public void drawWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        switch (wheelNumber) {
+            case One:
+                drawOneWheel(g, color, startPosX, startPosY);
+                break;
+            case Two:
+                drawTwoWheels(g, color, startPosX, startPosY);
+                break;
+            case Three:
+                drawThreeWheels(g, color, startPosX, startPosY);
+                break;
+        }
+    }
+    private void drawOneWheel(Graphics g, Color color, int startPosX, int startPosY) {
+        drawWheel(g,color,startPosX+20,startPosY+20);
+    }
+    private void drawTwoWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        drawOneWheel(g, color, startPosX, startPosY);
+        drawWheel(g,color,startPosX+30,startPosY+20);
+    }
+    private void drawThreeWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        drawTwoWheels(g, color, startPosX, startPosY);
+        drawWheel(g,color,startPosX+60,startPosY+20);
+    }
+    private void drawWheel(Graphics g, Color color, int X, int Y){
+        g.setColor(color);
+        g.drawOval(X,Y,10,10);
+        g.fillOval(X,Y,10,10);
+        g.setColor(Color.black);
+        g.drawLine(X,Y+5,X+10,Y+5);
+    }
+}

src/RoadTrain/Extra/DrawingTwoLineWheels.java

@@ -0,0 +1,59 @@
+package RoadTrain.Extra;
+
+import java.awt.*;
+
+public class DrawingTwoLineWheels implements IDrawingWheels{
+    private WheelNumber wheelNumber;
+    @Override
+    public void SetWheelNumber(int num) {
+        switch (num){
+            case 1:
+                wheelNumber = WheelNumber.One;
+                break;
+            case 2:
+                wheelNumber = WheelNumber.Two;
+                break;
+            default:
+                wheelNumber = WheelNumber.Three;
+        }
+    }
+
+    @Override
+    public WheelNumber GetWheelNumber() {
+        return wheelNumber;
+    }
+
+    @Override
+    public void drawWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        switch (wheelNumber) {
+            case One:
+                drawOneWheel(g, color, startPosX, startPosY);
+                break;
+            case Two:
+                drawTwoWheels(g, color, startPosX, startPosY);
+                break;
+            case Three:
+                drawThreeWheels(g, color, startPosX, startPosY);
+                break;
+        }
+    }
+    private void drawOneWheel(Graphics g, Color color, int startPosX, int startPosY) {
+        drawWheel(g,color,startPosX+20,startPosY+20);
+    }
+    private void drawTwoWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        drawOneWheel(g, color, startPosX, startPosY);
+        drawWheel(g,color,startPosX+30,startPosY+20);
+    }
+    private void drawThreeWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        drawTwoWheels(g, color, startPosX, startPosY);
+        drawWheel(g,color,startPosX+60,startPosY+20);
+    }
+    private void drawWheel(Graphics g, Color color, int X, int Y){
+        g.setColor(color);
+        g.drawOval(X,Y,10,10);
+        g.fillOval(X,Y,10,10);
+        g.setColor(Color.black);
+        g.drawLine(X,Y+5,X+10,Y+5);
+        g.drawLine(X+5, Y,X+5,Y+10);
+    }
+}

src/RoadTrain/Extra/DrawingWheels.java

@@ -0,0 +1,67 @@
+package RoadTrain.Extra;
+import java.awt.*;
+public class DrawingWheels implements IDrawingWheels{
+    private WheelNumber wheelNumber;
+    @Override
+    public void SetWheelNumber(int num){
+        switch (num){
+            case 1:
+                wheelNumber = WheelNumber.One;
+                break;
+            case 2:
+                wheelNumber = WheelNumber.Two;
+                break;
+            default:
+                wheelNumber = WheelNumber.Three;
+        }
+    };
+    @Override
+    public WheelNumber GetWheelNumber() {
+        return wheelNumber;
+    }
+    @Override
+    public void drawWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        switch (wheelNumber) {
+            case One:
+                drawOneWheel(g, color, startPosX, startPosY);
+                break;
+            case Two:
+                drawTwoWheels(g, color, startPosX, startPosY);
+                break;
+            case Three:
+                drawThreeWheels(g, color, startPosX, startPosY);
+                break;
+        }
+    }
+    private void drawOneWheel(Graphics g, Color color, int startPosX, int startPosY) {
+        g.setColor(color);
+
+        g.drawOval(startPosX + 20, startPosY + 20, 10, 10);
+
+        g.fillOval(startPosX + 20, startPosY + 20, 10, 10);
+    }
+
+    private void drawTwoWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        g.setColor(color);
+
+        g.drawOval(startPosX + 20, startPosY + 20, 10, 10);
+
+        g.drawOval( startPosX + 30, startPosY + 20, 10, 10);
+
+        g.fillOval(startPosX + 20, startPosY + 20, 10, 10);
+        g.fillOval(startPosX + 30, startPosY + 20, 10, 10);
+    }
+
+    private void drawThreeWheels(Graphics g, Color color, int startPosX, int startPosY) {
+        g.setColor(color);
+
+        g.drawOval(startPosX + 20, startPosY + 20, 10, 10);
+
+        g.drawOval( startPosX + 30, startPosY + 20, 10, 10);
+        g.drawOval(startPosX + 60, startPosY + 20, 10, 10);
+
+        g.fillOval(startPosX + 20, startPosY + 20, 10, 10);
+        g.fillOval(startPosX + 30, startPosY + 20, 10, 10);
+        g.fillOval(startPosX + 60, startPosY + 20, 10, 10);
+    }
+}

src/RoadTrain/Extra/GenericDopClass.java

@@ -0,0 +1,71 @@
+package RoadTrain.Extra;
+
+import java.util.ArrayList;
+import java.util.Random;
+import RoadTrain.Entities.*;
+import RoadTrain.DrawingObjects.*;
+
+public class GenericDopClass<T extends EntityTruck, U extends IDrawingWheels> {
+
+    private ArrayList<T> Trucks;
+    private ArrayList<U> Wheels;
+    private int maxCountTrucks;
+    private int countTrucks;
+    private int maxCountWheels;
+    private int countWheels;
+    private Random random;
+    private int _pictureWidth;
+    private int _pictureHeight;
+    public GenericDopClass(int _maxCountTrucks, int _maxCountWheels, int pictureWidth, int pictureHeight){
+        maxCountTrucks = _maxCountTrucks;
+        maxCountWheels = _maxCountWheels;
+        Trucks = new ArrayList<T>(maxCountTrucks);
+        Wheels = new ArrayList<U>(maxCountWheels);
+        countTrucks = 0;
+        countWheels = 0;
+        _pictureWidth = pictureWidth;
+        _pictureHeight = pictureHeight;
+        random = new Random();
+    }
+
+    public boolean add(T train){
+        if (train == null)
+            return false;
+        if (countTrucks > maxCountTrucks)
+            return false;
+        Trucks.add(countTrucks++, train);
+        return true;
+    }
+
+    public boolean add(U wheel){
+        if (wheel == null)
+            return false;
+        if (countWheels > maxCountWheels)
+            return false;
+        Wheels.add(countWheels++, wheel);
+        return true;
+    }
+
+    public DrawingTruck getDrawingObject(){
+        if (countTrucks == 0 || countWheels == 0)
+            return null;
+        if(Trucks.isEmpty()) {
+            return null;
+        }
+
+        T truck = Trucks.get(random.nextInt(Trucks.size()));
+        U wheel = null;
+
+        if(!Wheels.isEmpty()){
+            wheel = Wheels.get(random.nextInt(Wheels.size()));
+        }
+        DrawingTruck drawingTruck;
+        if (truck instanceof EntityRoadTrain){
+            drawingTruck = new DrawingRoadTrain((EntityRoadTrain)truck, wheel, _pictureWidth, _pictureHeight);
+        }
+        else{
+            drawingTruck = new DrawingTruck(truck, wheel, _pictureWidth, _pictureHeight);
+        }
+        return drawingTruck;
+    }
+}

src/RoadTrain/Extra/IDrawingWheels.java

@@ -0,0 +1,9 @@
+package RoadTrain.Extra;
+
+import java.awt.*;
+
+public interface IDrawingWheels {
+    void SetWheelNumber(int number);
+    WheelNumber GetWheelNumber();
+    void drawWheels(Graphics g, Color color, int startPosX, int startPosY);
+}

src/RoadTrain/Extra/WheelNumber.java

@@ -0,0 +1,6 @@
+package RoadTrain.Extra;
+public enum WheelNumber {
+    One,
+    Two,
+    Three
+}

src/RoadTrain/FormGenericDopClass.java

@@ -0,0 +1,65 @@
+package RoadTrain;
+import RoadTrain.DrawingObjects.*;
+import RoadTrain.Entities.*;
+import RoadTrain.Extra.*;
+
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.JButton;
+import javax.swing.JComponent;
+import javax.swing.JFrame;
+
+public class FormGenericDopClass extends JFrame {
+    static int pictureBoxWidth = 980;
+    static int pictureBoxHeight = 560;
+    public DrawingTruck _drawingTruck;
+    private class Canvas extends JComponent{
+        public Canvas(){
+        }
+        public void paintComponent (Graphics g){
+            if (_drawingTruck == null){
+                return;
+            }
+            super.paintComponents (g) ;
+            Graphics2D g2d = (Graphics2D)g;
+            _drawingTruck.SetPosition(50, 50);
+            _drawingTruck.DrawTransport(g2d);
+            super.repaint();
+        }
+    }
+    GenericDopClass<EntityTruck, IDrawingWheels> genericDopClass;
+    public FormGenericDopClass(){
+        _drawingTruck = null;
+        Canvas canv = new Canvas();
+        setSize (1000, 600);
+        setLayout(null);
+        canv.setBounds(0,0,pictureBoxWidth, pictureBoxHeight);
+
+        genericDopClass = new GenericDopClass<>(100, 100, pictureBoxWidth, pictureBoxHeight);
+        genericDopClass.add(new EntityTruck(100, 100, Color.BLUE, 1));
+        genericDopClass.add(new EntityTruck(100, 100, Color.RED, 2));
+        genericDopClass.add(new EntityTruck(100, 100, Color.GRAY, 1));
+        genericDopClass.add(new EntityRoadTrain(100, 100, Color.BLUE, 3, Color.ORANGE, true, true));
+        genericDopClass.add(new DrawingOneLineWheels());
+        genericDopClass.add(new DrawingTwoLineWheels());
+
+        JButton createButton = new JButton("Создать");
+        createButton.addActionListener(
+                new ActionListener() {
+                    public void actionPerformed(ActionEvent e){
+                        _drawingTruck = genericDopClass.getDrawingObject();
+                        canv.repaint();
+                    }
+                }
+        );
+        createButton.setBounds(pictureBoxWidth/2, pictureBoxHeight-20, 120, 20);
+
+        add(canv);
+        add(createButton);
+        setVisible(true);
+    }
+}

src/RoadTrain/FormTruckCollection.java

@@ -0,0 +1,125 @@
+package RoadTrain;
+
+import RoadTrain.MovementStraregy.*;
+import RoadTrain.Generics.*;
+import RoadTrain.DrawingObjects.*;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+public class FormTruckCollection {
+    private class Canvas extends JComponent {
+        public TrucksGenericCollection<DrawingTruck, DrawingObjectTruck> _truck;
+        public Canvas() {
+        }
+        public void paintComponent (Graphics g) {
+            super.paintComponent(g);
+            if (_truck.ShowTrucks() != null) {
+                g.drawImage(_truck.ShowTrucks(), 0, 10, this);
+            }
+            super.repaint();
+        }
+    }
+    Canvas canv;
+    static int pictureBoxWidth = 700;
+    static int pictureBoxHeight = 480;
+    private TrucksGenericCollection<DrawingTruck, DrawingObjectTruck> _truck;
+    public void Draw(){
+        canv.repaint();
+    }
+    FormTruckCollection() {
+        canv = new Canvas();
+        JFrame Frame = new JFrame ("TrucksCollecltion");
+        _truck = new TrucksGenericCollection<DrawingTruck, DrawingObjectTruck>(pictureBoxWidth, pictureBoxHeight);
+        canv._truck = _truck;
+
+        JButton ButtonAddTruck = new JButton("Добавить технику");
+
+        ButtonAddTruck.addActionListener(
+                new ActionListener() {
+                    public void actionPerformed(ActionEvent e) {
+                        RoadTrainForm form = new RoadTrainForm();
+                        form.buttonSelectTruck.addActionListener(
+                                new ActionListener() {
+                                    public void actionPerformed(ActionEvent e) {
+                                        if (_truck.Add(form._drawingTruck) != -1) {
+                                            JOptionPane.showMessageDialog(null, "Объект добавлен", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                                            Draw();
+                                        } else {
+                                            JOptionPane.showMessageDialog(null, "Не удалось добавить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                                        }
+                                        form.frame.dispose();
+                                    }
+                                }
+                        );
+                    }
+                }
+        );
+
+        JTextField TextBoxNumber = new JTextField();
+        JButton ButtonRemoveTruck = new JButton("Удалить технику");
+        ButtonRemoveTruck.addActionListener(
+                new ActionListener() {
+                    public void actionPerformed(ActionEvent e) {
+                        if (JOptionPane.showConfirmDialog(null, "Удалить объект?", "Удаление", JOptionPane.YES_NO_OPTION) == JOptionPane.NO_OPTION) {
+                            return;
+                        }
+                        for (char it : TextBoxNumber.getText().toCharArray())
+                            if (it < '0' || it > '9') {
+                                JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                                return;
+                            }
+                        if (TextBoxNumber.getText().length() == 0) {
+                            JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                            return;
+                        }
+
+                        int pos = Integer.parseInt(TextBoxNumber.getText());
+                        if (_truck.remove(pos) != null) {
+                            JOptionPane.showMessageDialog(null, "Объект удален", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                            Draw();
+                        } else {
+                            JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
+                        }
+                    }
+                }
+        );
+
+        JButton ButtonRefreshCollection = new JButton("Обновить коллекцию");
+        ButtonRefreshCollection.addActionListener(
+                new ActionListener() {
+                    public void actionPerformed(ActionEvent e){
+                        Draw();
+                    }
+                }
+        );
+
+        JButton FormTruckGenerate = new JButton("Генерировать");
+        FormTruckGenerate.addActionListener(
+                new ActionListener() {
+                    public void actionPerformed(ActionEvent e) {
+                        FormGenericDopClass formGenericDopClass  = new FormGenericDopClass();
+                    }
+                }
+        );
+
+        Frame.setSize (880, 520);
+        Frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
+        Frame.setLayout(null);
+        canv.setBounds(0, 0, pictureBoxWidth, pictureBoxHeight);
+        ButtonAddTruck.setBounds(pictureBoxWidth - 50, 10, 170, 30);
+        TextBoxNumber.setBounds(pictureBoxWidth - 50, 50, 170, 20);
+        ButtonRemoveTruck.setBounds(pictureBoxWidth - 50, 80, 170, 30);
+        ButtonRefreshCollection.setBounds(pictureBoxWidth - 50, 120, 170, 30);
+        FormTruckGenerate.setBounds(pictureBoxWidth - 50, 160, 170, 30);
+        Frame.add(canv);
+        Frame.add(ButtonAddTruck);
+        Frame.add(ButtonRemoveTruck);
+        Frame.add(ButtonRefreshCollection);
+        Frame.add(TextBoxNumber);
+        Frame.add(FormTruckGenerate);
+        Frame.setVisible(true);
+    }
+}

src/RoadTrain/Generics/SetGeneric.java

@@ -0,0 +1,63 @@
+package RoadTrain.Generics;
+
+public class SetGeneric<T extends Object> {
+    // Массив объектов, которые храним
+    private Object[] _places;
+
+    // Количество объектов в массиве
+    public int Count;
+
+    // Конструктор
+    public SetGeneric(int count) {
+        _places = new Object[count];
+        Count = _places.length;
+    }
+
+    // Добавление объекта в набор
+    public int Insert(T truck) {
+        int i = 0;
+        for (; i < _places.length; i++) {
+            if (_places[i] == null)
+                break;
+        }
+        if (i == _places.length)
+            return -1;
+        for (; i > 0; i--) {
+            _places[i] = _places[i - 1];
+        }
+        _places[i] = truck;
+        return i;
+    }
+
+    // Добавление объекта в набор на конкретную позицию
+    public boolean Insert(T truck, int position) {
+        if (position < 0 || position >= _places.length)
+            return false;
+        for (; position < _places.length; position++) {
+            if (_places[position] == null)
+                break;
+        }
+        if (position == _places.length)
+            return false;
+        for (; position > 0; position--) {
+            _places[position] = _places[position - 1];
+        }
+        _places[position] = truck;
+        return true;
+    }
+
+    // Удаление объекта из набора с конкретной позиции
+    public boolean Remove(int position) {
+        if (position < 0 || position >= _places.length)
+            return false;
+        _places[position] = null;
+        return true;
+    }
+
+    // Получение объекта из набора по позиции
+    public T Get(int position) {
+        if (position < 0 || position >= _places.length)
+            return null;
+        return (T) _places[position];
+    }
+}

src/RoadTrain/Generics/TrucksGenericCollection.java

@@ -0,0 +1,85 @@
+package RoadTrain.Generics;
+import RoadTrain.DrawingObjects.*;
+import RoadTrain.MovementStraregy.*;
+
+import java.awt.*;
+import java.awt.image.BufferedImage;
+
+public class TrucksGenericCollection<T extends DrawingTruck, U extends IMoveableObject> {
+    // Высота и Ширина окна прорисовки
+    private int _pictureWidth;
+    private int _pictureHeight;
+
+    // Размер занимаемого объектом места (ширина и высота)
+    private int _placeSizeWidth = 180;
+    private int _placeSizeHeight = 90;
+
+    // Набор объектов
+    private SetGeneric<T> _collection;
+
+    // Конструктор
+    public TrucksGenericCollection(int pictureWidth, int pictureHeight) {
+        int width = pictureWidth / _placeSizeWidth;
+        int height = pictureHeight / _placeSizeHeight;
+        _pictureWidth = pictureWidth;
+        _pictureHeight = pictureHeight;
+        _collection = new SetGeneric<T>(width * height);
+    }
+
+    // Перегрузка оператора сложения
+    public int Add(T obj) {
+        if (obj == null) {
+            return -1;
+        }
+        return _collection.Insert(obj);
+    }
+
+    // Перегрузка оператора вычитания
+    public T remove(int pos) {
+        T obj = _collection.Get(pos);
+        if (obj != null) {
+            _collection.Remove(pos);
+        }
+        return obj;
+    }
+
+    // Получение объекта IMoveableObject
+    public U GetU(int pos) {
+        return (U) _collection.Get(pos).GetMoveableObject();
+    }
+
+    // Вывод всего набора объектов
+    public BufferedImage ShowTrucks() {
+        BufferedImage bitmap = new BufferedImage(_pictureWidth, _pictureHeight, BufferedImage.TYPE_INT_ARGB);
+        Graphics2D g = bitmap.createGraphics();
+        DrawBackground(g);
+        DrawObjects(g);
+        g.dispose();
+        return bitmap;
+    }
+
+    // Метод отрисовки фона
+    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) {
+                // Линия разметки места
+                g.drawLine(i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight);
+            }
+            g.drawLine(i * _placeSizeWidth, 0, i * _placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
+        }
+    }
+
+    private void DrawObjects(Graphics g) {
+        for (int i = 0; i < _collection.Count; i++) {
+            T t = _collection.Get(i);
+            if (t != null) {
+                t.SetPosition((i % (_pictureWidth / _placeSizeWidth)) * _placeSizeWidth, (i / (_pictureWidth / _placeSizeWidth)) * _placeSizeHeight);
+                if (t instanceof DrawingRoadTrain)
+                    ((DrawingRoadTrain) t).DrawTransport((Graphics2D) g);
+                else
+                    t.DrawTransport((Graphics2D) g);
+            }
+        }
+    }
+}

src/RoadTrain/Main.java

@@ -0,0 +1,7 @@
+package RoadTrain;
+
+public class Main {
+    public static void main(String[] args){
+        FormTruckCollection formTruckCollection = new FormTruckCollection();
+    }
+}

src/RoadTrain/MovementStraregy/AbstractStrategy.java

@@ -0,0 +1,93 @@
+package RoadTrain.MovementStraregy;
+import RoadTrain.DirectionType;
+public abstract class AbstractStrategy {
+    private IMoveableObject moveableObject;
+
+    private Status state = Status.NotInit;
+
+    private int fieldWidth;
+
+    protected int GetFieldWidth() {
+        return fieldWidth;
+    }
+
+    private int fieldHeight;
+
+    protected int GetFieldHeight() {
+        return fieldHeight;
+    }
+
+    public Status GetStatus() {
+        return state;
+    }
+
+    public void SetData(IMoveableObject moveableObject, int width, int height) {
+        if (moveableObject == null) {
+            state = Status.NotInit;
+            return;
+        }
+        state = Status.InProgress;
+        this.moveableObject = moveableObject;
+        fieldWidth = width;
+        fieldHeight = height;
+    }
+
+    public void MakeStep() {
+        if (state != Status.InProgress) {
+            return;
+        }
+        if (isTargetDestination()) {
+            state = Status.Finish;
+            return;
+        }
+        MoveToTarget();
+    }
+
+    protected boolean MoveLeft() {
+        return MoveTo(DirectionType.Left);
+    }
+
+    protected boolean MoveRight() {
+        return MoveTo(DirectionType.Right);
+    }
+
+    protected boolean MoveUp() {
+        return MoveTo(DirectionType.Up);
+    }
+
+    protected boolean MoveDown() {
+        return MoveTo(DirectionType.Down);
+    }
+
+    protected ObjectParameters GetObjectParameters() {
+        if (moveableObject == null) {
+            return null;
+        }
+        return moveableObject.GetObjectPosition();
+    }
+
+    protected Integer  GetStep() {
+        if (state != Status.InProgress) {
+            return null;
+        }
+        return moveableObject.GetStep();
+    }
+
+    protected abstract void MoveToTarget();
+
+    protected abstract boolean isTargetDestination();
+
+    private boolean MoveTo(DirectionType directionType) {
+        if (state != Status.InProgress) {
+            return false;
+        }
+        if (moveableObject == null) {
+            return false;
+        }
+        if (moveableObject.CheckCanMove(directionType)) {
+            moveableObject.MoveObject(directionType);
+            return true;
+        }
+        return false;
+    }
+}

src/RoadTrain/MovementStraregy/DrawingObjectTruck.java

@@ -0,0 +1,39 @@
+package RoadTrain.MovementStraregy;
+import RoadTrain.DirectionType;
+import RoadTrain.DrawingObjects.*;
+
+public class DrawingObjectTruck implements IMoveableObject{
+    private DrawingTruck _drawingTruck = null;
+    public DrawingObjectTruck (DrawingTruck drawingTruck)
+    {
+        _drawingTruck = drawingTruck;
+    }
+    @Override
+    public ObjectParameters GetObjectPosition() {
+        if (_drawingTruck == null || _drawingTruck.entityTruck == null) {
+            return null;
+        }
+        return new ObjectParameters(_drawingTruck.GetPosX(), _drawingTruck.GetPosY(),
+                _drawingTruck.GetWidth(), _drawingTruck.GetHeight());
+    }
+
+    @Override
+    public int GetStep() {
+        if (_drawingTruck != null && _drawingTruck.entityTruck!=null)
+            return (int)(_drawingTruck.entityTruck.GetStep());
+        return 0;
+    }
+
+    @Override
+    public boolean CheckCanMove(DirectionType direction) {
+        if (_drawingTruck != null)
+            return _drawingTruck.CanMove(direction);
+        return false;
+    }
+
+    @Override
+    public void MoveObject(DirectionType direction) {
+        if (_drawingTruck != null)
+            _drawingTruck.MoveTransport(direction);
+    }
+}

src/RoadTrain/MovementStraregy/IMoveableObject.java

@@ -0,0 +1,12 @@
+package RoadTrain.MovementStraregy;
+import RoadTrain.DirectionType;
+
+public interface IMoveableObject{
+       ObjectParameters GetObjectPosition();
+
+        int GetStep();
+
+        boolean CheckCanMove(DirectionType direction);
+
+        void MoveObject(DirectionType direction);
+}

src/RoadTrain/MovementStraregy/MoveToBorder.java

@@ -0,0 +1,35 @@
+package RoadTrain.MovementStraregy;
+
+public class MoveToBorder extends AbstractStrategy{
+    @Override
+    protected boolean isTargetDestination() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return false;
+        }
+        return objParams.RightBorder() <= GetFieldWidth() &&
+                objParams.RightBorder() + GetStep() >= GetFieldWidth() &&
+                objParams.DownBorder() <= GetFieldHeight() &&
+                objParams.DownBorder() + GetStep() >= GetFieldHeight();
+    }
+
+    @Override
+    protected void MoveToTarget() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return;
+        }
+        var diffX = objParams.ObjectMiddleHorizontal() - GetFieldWidth();
+        if (Math.abs(diffX) > GetStep()) {
+            if (diffX < 0) {
+                MoveRight();
+            }
+        }
+        var diffY = objParams.ObjectMiddleVertical() - GetFieldHeight();
+        if (Math.abs(diffY) > GetStep()) {
+            if (diffY < 0) {
+                MoveDown();
+            }
+        }
+    }
+}

src/RoadTrain/MovementStraregy/MoveToCenter.java

@@ -0,0 +1,39 @@
+package RoadTrain.MovementStraregy;
+
+public class MoveToCenter extends AbstractStrategy{
+    @Override
+    protected boolean isTargetDestination() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return false;
+        }
+        return objParams.ObjectMiddleHorizontal() <= GetFieldWidth() / 2 &&
+                objParams.ObjectMiddleHorizontal() + GetStep() >= GetFieldWidth() / 2 &&
+                objParams.ObjectMiddleVertical() <= GetFieldHeight() / 2 &&
+                objParams.ObjectMiddleVertical() + GetStep() >= GetFieldHeight() / 2;
+    }
+
+    @Override
+    protected void MoveToTarget() {
+        var objParams = GetObjectParameters();
+        if (objParams == null) {
+            return;
+        }
+        var diffX = objParams.ObjectMiddleHorizontal() - GetFieldWidth() / 2;
+        if (Math.abs(diffX) > GetStep()) {
+            if (diffX > 0) {
+                MoveLeft();
+            } else {
+                MoveRight();
+            }
+        }
+        var diffY = objParams.ObjectMiddleVertical() - GetFieldHeight() / 2;
+        if (Math.abs(diffY) > GetStep()) {
+            if (diffY > 0) {
+                MoveUp();
+            } else {
+                MoveDown();
+            }
+        }
+    }
+}

src/RoadTrain/MovementStraregy/ObjectParameters.java

@@ -0,0 +1,41 @@
+package RoadTrain.MovementStraregy;
+public class ObjectParameters {
+    private final int _x;
+
+    private final int _y;
+
+    private final int _width;
+
+    private final int _height;
+
+    public int LeftBorder() {
+        return _x;
+    }
+
+    public int TopBorder() {
+        return _y;
+    }
+
+    public int RightBorder() {
+        return _x + _width;
+    }
+
+    public int DownBorder() {
+        return _y + _height;
+    }
+
+    public int ObjectMiddleHorizontal() {
+        return _x + _width / 2;
+    }
+
+    public int ObjectMiddleVertical() {
+        return _y + _height / 2;
+    }
+
+    public ObjectParameters(int x, int y, int width, int height) {
+        _x = x;
+        _y = y;
+        _width = width;
+        _height = height;
+    }
+}

src/RoadTrain/MovementStraregy/Status.java

@@ -0,0 +1,6 @@
+package RoadTrain.MovementStraregy;
+public enum Status {
+    NotInit,
+    InProgress,
+    Finish
+}

src/RoadTrain/RoadTrainForm.java

@@ -0,0 +1,194 @@
+package RoadTrain;
+
+import RoadTrain.DrawingObjects.*;
+import RoadTrain.MovementStraregy.*;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.Graphics;
+import java.awt.event.ActionListener;
+import java.util.*;
+
+public class RoadTrainForm{
+    public DrawingTruck _drawingTruck;
+    private AbstractStrategy _abstractStrategy;
+    public JButton buttonSelectTruck;
+    Canvas canv;
+    public JFrame frame;
+    public void Draw(){
+        canv.repaint();
+    }
+    public RoadTrainForm(){
+        frame = new JFrame("RoadTrain");
+        JButton buttonCreateTruck = new JButton("Создать грузовик");
+        buttonCreateTruck.setFocusPainted(false);
+        buttonCreateTruck.setContentAreaFilled(false);
+        buttonSelectTruck = new JButton("Добавить грузовик");
+        buttonSelectTruck.setFocusPainted(false);
+        buttonSelectTruck.setContentAreaFilled(false);
+        JButton buttonCreateRoadTrain = new JButton("Создать очистительную машину");
+        buttonCreateRoadTrain.setFocusPainted(false);
+        buttonCreateRoadTrain.setContentAreaFilled(false);
+        String[] items = {
+                "Form center",
+                "Form border"
+        };
+        JComboBox comboBoxStrategy = new JComboBox(items);
+        JButton buttonStep = new JButton("Шаг");
+        buttonStep.setFocusPainted(false);
+        buttonStep.setContentAreaFilled(false);
+        JButton buttonUp = new JButton();
+        buttonUp.setFocusPainted(false);
+        buttonUp.setContentAreaFilled(false);
+        buttonUp.setName("up");
+        buttonUp.setIcon(new ImageIcon(((new ImageIcon("Resources/ArrowUp.png")).getImage()).getScaledInstance(35, 35, java.awt.Image.SCALE_SMOOTH)));
+        JButton buttonDown = new JButton();
+        buttonDown.setFocusPainted(false);
+        buttonDown.setContentAreaFilled(false);
+        buttonDown.setName("down");
+        buttonDown.setIcon(new ImageIcon(((new ImageIcon("Resources/ArrowDown.png")).getImage()).getScaledInstance(35, 35, java.awt.Image.SCALE_SMOOTH)));
+        JButton buttonLeft = new JButton();
+        buttonLeft.setFocusPainted(false);
+        buttonLeft.setContentAreaFilled(false);
+        buttonLeft.setName("left");
+        buttonLeft.setIcon(new ImageIcon(((new ImageIcon("Resources/ArrowLeft.png")).getImage()).getScaledInstance(35, 35, java.awt.Image.SCALE_SMOOTH)));
+        JButton buttonRight = new JButton();
+        buttonRight.setFocusPainted(false);
+        buttonRight.setContentAreaFilled(false);
+        buttonRight.setName("right");
+        buttonRight.setIcon(new ImageIcon(((new ImageIcon("Resources/ArrowRight.png")).getImage()).getScaledInstance(35, 35, java.awt.Image.SCALE_SMOOTH)));
+        buttonCreateTruck.addActionListener(
+                e -> {
+                    Random random = new Random();
+                    Color color = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+                    Color selectedColor = JColorChooser.showDialog(frame, "Выберите цвет", Color.WHITE);
+                    if (selectedColor != null)
+                    {
+                        color = selectedColor;
+                    }
+                    _drawingTruck = new DrawingTruck(random.nextInt(200) + 100,
+                            random.nextInt(2000) + 1000,
+                            color, this.canv.getWidth(), this.canv.getHeight(), random.nextInt(3));
+                    _drawingTruck.SetPosition(random.nextInt(100), random.nextInt(90));
+                    canv._drawingTruck = _drawingTruck;
+                    Draw();
+                }
+        );
+        buttonCreateRoadTrain.addActionListener(
+                e -> {
+                    Random random = new Random();
+                    Color color = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+                    Color selectedColor = JColorChooser.showDialog(frame, "Выберите цвет", Color.WHITE);
+                    if (selectedColor != null)
+                    {
+                        color = selectedColor;
+                    }
+                    Color color2 = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+                    selectedColor = JColorChooser.showDialog(frame, "Выберите цвет", Color.WHITE);
+                    if (selectedColor != null)
+                    {
+                        color2 = selectedColor;
+                    }
+                    _drawingTruck = new DrawingRoadTrain(random.nextInt(200) + 100,
+                            random.nextInt(2000) + 1000,
+                            color, color2, random.nextBoolean(), random.nextBoolean(),
+                            this.canv.getWidth(), this.canv.getHeight(), random.nextInt(3));
+                    _drawingTruck.SetPosition(random.nextInt(100), random.nextInt(90));
+                    canv._drawingTruck = _drawingTruck;
+                    Draw();
+                }
+        );
+        ActionListener actionListener = e -> {
+            if (_drawingTruck == null){
+                return;
+            }
+            switch ((((JButton)(e.getSource())).getName())){
+                case "up":
+                    _drawingTruck.MoveTransport(DirectionType.Up);
+                    break;
+                case "down":
+                    _drawingTruck.MoveTransport(DirectionType.Down);
+                    break;
+                case "left":
+                    _drawingTruck.MoveTransport(DirectionType.Left);
+                    break;
+                case "right":
+                    _drawingTruck.MoveTransport(DirectionType.Right);
+                    break;
+            }
+            Draw();
+        };
+        buttonUp.addActionListener(actionListener);
+        buttonDown.addActionListener(actionListener);
+        buttonLeft.addActionListener(actionListener);
+        buttonRight.addActionListener(actionListener);
+        buttonStep.addActionListener(e -> {
+            if (_drawingTruck == null) {
+                return;
+            }
+            if (comboBoxStrategy.isEnabled()) {
+                _abstractStrategy = switch (comboBoxStrategy.getSelectedIndex()) {
+                    case 0 -> new MoveToCenter();
+                    case 1 -> new MoveToBorder();
+                    default -> null;
+                };
+                if (_abstractStrategy == null)
+                {
+                    return;
+                }
+                _abstractStrategy.SetData(new DrawingObjectTruck(_drawingTruck), this.canv.getWidth(), this.canv.getHeight());
+            }
+            if (_abstractStrategy == null)
+            {
+                return;
+            }
+            comboBoxStrategy.setEnabled(false);
+            _abstractStrategy.MakeStep();
+            Draw();
+            if (_abstractStrategy.GetStatus() == Status.Finish)
+            {
+                comboBoxStrategy.setEnabled(true);
+                _abstractStrategy = null;
+            }
+        });
+        frame.setSize(910, 500);
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.setLayout(null);
+        canv = new Canvas();
+        canv.setBounds(0, 0, 900, 500);
+        buttonCreateTruck.setBounds(20, 420, 100, 40);
+        buttonCreateRoadTrain.setBounds(140, 420, 100, 40);
+        buttonUp.setBounds(800, 380, 40, 40);
+        buttonDown.setBounds(800, 420, 40, 40);
+        buttonLeft.setBounds(760, 420, 40, 40);
+        buttonRight.setBounds(840, 420, 40, 40);
+        comboBoxStrategy.setBounds(800,10,100,50);
+        buttonStep.setBounds(800,80,100,40);
+        buttonSelectTruck.setBounds(740, 140, 150, 20);
+        frame.add(canv);
+        frame.add(buttonCreateTruck);
+        frame.add(buttonCreateRoadTrain);
+        frame.add(buttonUp);
+        frame.add(buttonDown);
+        frame.add(buttonLeft);
+        frame.add(buttonRight);
+        frame.add(comboBoxStrategy);
+        frame.add(buttonStep);
+        frame.add(buttonSelectTruck);
+        frame.setVisible(true);
+    }
+    class Canvas extends JComponent{
+        public DrawingTruck _drawingTruck;
+        public Canvas(){}
+
+        public void paintComponent(Graphics g){
+            if (_drawingTruck == null){
+                return;
+            }
+            super.paintComponents(g);
+            Graphics2D g2d = (Graphics2D)g;
+            _drawingTruck.DrawTransport(g2d);
+            super.repaint();
+        }
+    }
+}