Lab 02-1

CanvasDumpTruck.java

@@ -0,0 +1,17 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class CanvasDumpTruck extends JComponent {
+    public DrawningDumpTruck _drawningDumpTruck;
+    public CanvasDumpTruck() {}
+
+    public void paintComponent(Graphics g) {
+        if (_drawningDumpTruck == null) {
+            return;
+        }
+        super.paintComponents(g);
+        Graphics2D g2d = (Graphics2D) g;
+        _drawningDumpTruck.DrawTransport(g2d);
+        super.repaint();
+    }
+}

DifferenceOfWheels/DrawningOrnamentRectangle.java

@@ -0,0 +1,47 @@
+package DifferenceOfWheels;
+
+import java.awt.*;
+
+public class DrawningOrnamentRectangle implements IOrnaments{
+    int CountWeel;
+
+    @Override
+    public void SetCount(int n) {
+        CountWeel = n;
+    }
+
+    @Override
+    public int get_count_weels() {
+        return CountWeel;
+    }
+
+    @Override
+    public void DrawOrnament(Graphics2D g, int x, int y) {
+        g.setColor(Color.BLACK);
+        g.fillOval(x, y, 25, 25);
+
+        g.setColor(Color.PINK);
+        g.fillRect(x + 5, y + 5, 15, 15);
+    }
+
+    @Override
+    public void DrawWeels(Graphics2D g, int x, int y) {
+        switch (CountWeel){
+            case 2:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 3:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 38, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 4:
+                DrawOrnament(g, x + 5, y + 67);
+                DrawOrnament(g, x + 32, y + 67);
+                DrawOrnament(g, x + 61, y + 67);
+                DrawOrnament(g, x + 88, y + 67);
+                break;
+        }
+    }
+}

DifferenceOfWheels/DrawningOrnamentStar.java

@@ -0,0 +1,57 @@
+package DifferenceOfWheels;
+
+import java.awt.*;
+
+public class DrawningOrnamentStar implements IOrnaments{
+    int CountWeel;
+    @Override
+    public void SetCount(int n) {
+        CountWeel = n;
+    }
+
+    @Override
+    public int get_count_weels() {
+        return CountWeel;
+    }
+
+    @Override
+    public void DrawOrnament(Graphics2D g, int x, int y) {
+        g.setColor(Color.BLACK);
+        g.fillOval(x, y, 25, 25);
+
+        g.setColor(Color.CYAN);
+        Polygon elements = new Polygon();
+        elements.addPoint(x + 12, y + 2);
+        elements.addPoint(x + 15, y + 8);
+        elements.addPoint(x + 21, y + 10);
+        elements.addPoint(x + 15, y + 13);
+        elements.addPoint(x + 19, y + 19);
+        elements.addPoint(x + 12, y + 15);
+        elements.addPoint(x + 5, y + 19);
+        elements.addPoint(x + 9, y + 13);
+        elements.addPoint(x + 3, y + 10);
+        elements.addPoint(x + 10, y + 8);
+        g.fillPolygon(elements);
+    }
+
+    @Override
+    public void DrawWeels(Graphics2D g, int x, int y) {
+        switch (CountWeel){
+            case 2:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 3:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 38, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 4:
+                DrawOrnament(g, x + 5, y + 67);
+                DrawOrnament(g, x + 32, y + 67);
+                DrawOrnament(g, x + 61, y + 67);
+                DrawOrnament(g, x + 88, y + 67);
+                break;
+        }
+    }
+}

DifferenceOfWheels/DrawningOrnamentTriangle.java

@@ -0,0 +1,51 @@
+package DifferenceOfWheels;
+
+import java.awt.*;
+
+public class DrawningOrnamentTriangle implements IOrnaments{
+    int CountWeel;
+    @Override
+    public void SetCount(int n) {
+        CountWeel = n;
+    }
+
+    @Override
+    public int get_count_weels() {
+        return CountWeel;
+    }
+
+    @Override
+    public void DrawOrnament(Graphics2D g, int x, int y) {
+        g.setColor(Color.BLACK);
+        g.fillOval(x, y, 25, 25);
+
+        g.setColor(Color.MAGENTA);
+        Polygon elements = new Polygon();
+        elements.addPoint(x + 7, y + 6);
+        elements.addPoint(x + 20, y + 6);
+        elements.addPoint(x + 7, y + 18);
+        g.fillPolygon(elements);
+    }
+
+    @Override
+    public void DrawWeels(Graphics2D g, int x, int y) {
+        switch (CountWeel){
+            case 2:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 3:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 38, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 4:
+                DrawOrnament(g, x + 5, y + 67);
+                DrawOrnament(g, x + 32, y + 67);
+                DrawOrnament(g, x + 61, y + 67);
+                DrawOrnament(g, x + 88, y + 67);
+                break;
+        }
+    }
+
+}

DifferenceOfWheels/DrawningWheels.java

@@ -0,0 +1,53 @@
+package DifferenceOfWheels;
+
+import java.awt.*;
+import java.util.Random;
+
+public class DrawningWheels implements IOrnaments {
+    int CountWeel;
+    Random rnd = new Random();
+    int ranOrnament = rnd.nextInt(0, 3);
+
+    @Override
+    public void SetCount(int n) {
+        for (EnumWheels count: EnumWheels.values()) {
+            if (count.get_number() == n) {
+                CountWeel = n;
+                return;
+            }
+        }
+    }
+
+    @Override
+    public int get_count_weels () {
+        return CountWeel;
+    }
+
+    @Override
+    public void DrawOrnament (Graphics2D g,int x, int y) {
+        g.setColor(Color.BLACK);
+        g.fillOval(x, y, 25, 25);
+
+    }
+
+    @Override
+    public void DrawWeels(Graphics2D g, int x, int y) {
+        switch (CountWeel){
+            case 2:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 3:
+                DrawOrnament(g, x + 10, y + 67);
+                DrawOrnament(g, x + 38, y + 67);
+                DrawOrnament(g, x + 85, y + 67);
+                break;
+            case 4:
+                DrawOrnament(g, x + 5, y + 67);
+                DrawOrnament(g, x + 32, y + 67);
+                DrawOrnament(g, x + 61, y + 67);
+                DrawOrnament(g, x + 88, y + 67);
+                break;
+        }
+    }
+}

DifferenceOfWheels/EnumWheels.java

@@ -0,0 +1,15 @@
+package DifferenceOfWheels;
+
+public enum EnumWheels {
+    Two (2),
+    Three (3),
+    Four (4);
+
+    private int number;
+
+    EnumWheels(int n){
+        this.number = n;
+    }
+
+    public int get_number() { return number; }
+}

DifferenceOfWheels/IOrnaments.java

@@ -0,0 +1,10 @@
+package DifferenceOfWheels;
+import java.awt.*;
+
+public interface IOrnaments {
+    void SetCount(int n);
+    int get_count_weels();
+    void DrawOrnament(Graphics2D g, int x, int y);
+
+    void DrawWeels(Graphics2D g, int x, int y);
+}

DrawningWeels.java

@@ -0,0 +1,33 @@
+import java.awt.*;
+
+public class DrawningWeels {
+    private int count;
+    DrawningWeels (int n){
+        count = n;
+    }
+    public int get_countWheels(){
+        return count;
+    }
+
+    public void DrawningWeel (Graphics g, int x, int y){
+        g.setColor(Color.BLACK);
+
+        switch (get_countWheels()){
+            case 2:
+                g.fillOval(x + 10, y + 67, 25, 25);
+                g.fillOval(x + 85, y + 67, 25, 25);
+                break;
+            case 3:
+                g.fillOval(x + 10, y + 67, 25, 25);
+                g.fillOval(x + 38, y + 67, 25, 25);
+                g.fillOval(x + 85, y + 67, 25, 25);
+                break;
+            case 4:
+                g.fillOval(x + 5, y + 67, 25, 25);
+                g.fillOval(x + 32, y + 67, 25, 25);
+                g.fillOval(x + 61, y + 67, 25, 25);
+                g.fillOval(x + 88, y + 67, 25, 25);
+                break;
+        }
+    }
+}

Drawnings/CanvasDumpTruck.java

@@ -0,0 +1,18 @@
+package Drawnings;
+import javax.swing.*;
+import java.awt.*;
+
+public class CanvasDumpTruck extends JComponent {
+    public DrawningTruck _drawningTruck;
+    public CanvasDumpTruck() {}
+
+    public void paintComponent(Graphics g) {
+        if (_drawningTruck == null) {
+            return;
+        }
+        super.paintComponents(g);
+        Graphics2D g2d = (Graphics2D) g;
+        _drawningTruck.DrawTransport(g2d);
+        super.repaint();
+    }
+}

Drawnings/DirectionType.java

@@ -0,0 +1,9 @@
+package Drawnings;
+
+public enum DirectionType {
+    Up,
+    Down,
+    Left,
+    Right,
+    Unknow
+}

Drawnings/DrawningDumpTruck.java

@@ -0,0 +1,58 @@
+package Drawnings;
+import Entities.EntityDumpTruck;
+
+import java.awt.*;
+
+public class DrawningDumpTruck  extends DrawningTruck{
+
+    public DrawningDumpTruck(int speed, double weight, Color bodyColor,
+                             Color additionalColor, Boolean body, Boolean tent)
+    {
+        super(speed, weight, bodyColor);
+        //super(110, 100);
+        EntityTruck = new EntityDumpTruck(speed, weight, bodyColor, additionalColor, body, tent);
+        _ornament.SetCount(random.nextInt(2, 5));
+
+    }
+
+    public DrawningDumpTruck(){
+        super(110, 100);
+    }
+
+    public void DrawTransport(Graphics2D g)
+    {
+        if (EntityTruck == null || !(EntityTruck instanceof EntityDumpTruck entityTruck) || _startPosX == null || _startPosY == null)
+        {
+            return;
+        }
+
+        g.setPaint(Color.BLACK);
+
+        _startPosX += 5;
+        super.DrawTransport(g);
+        _startPosX -= 5;
+
+        if (entityTruck.Body)
+        {
+            int[] x_b = {_startPosX, _startPosX + 77, _startPosX + 77, _startPosX + 20};
+            int[] y_b = {_startPosY + 15, _startPosY + 15, _startPosY + 50, _startPosY + 50};
+
+            g.setPaint(Color.BLACK);
+            g.drawPolygon(x_b, y_b, 4);
+            g.setPaint(entityTruck.AdditionalColor);
+            g.fillPolygon(x_b, y_b, 4);
+        }
+
+        if (entityTruck.Tent && entityTruck.Body)
+        {
+            int[] x_t = {_startPosX, _startPosX + 39, _startPosX + 77};
+            int[] y_t = {_startPosY + 13, _startPosY, _startPosY + 13};
+
+            g.setPaint(Color.BLACK);
+            g.drawPolygon(x_t, y_t, 3);
+            g.setPaint(entityTruck.AdditionalColor);
+            g.fillPolygon(x_t, y_t, 3);
+        }
+
+    }
+}

Drawnings/DrawningTruck.java

@@ -0,0 +1,208 @@
+package Drawnings;
+
+import java.awt.*;
+import java.util.Random;
+import DifferenceOfWheels.*;
+import Entities.EntityTruck;
+
+
+public class DrawningTruck {
+    public EntityTruck EntityTruck;
+    protected EntityTruck get_EntityTruck() { return EntityTruck; }
+    public IOrnaments _ornament = new DrawningWheels();
+    int CountOfWheels = 0;
+    int ornament_type;
+
+    // Ширина окна
+    private Integer _pictureWidth;
+
+    // Высота окна
+    private Integer _pictureHeight;
+
+    // Левая координата прорисовки автомобиля
+    protected Integer _startPosX;
+
+    // Верхняя кооридната прорисовки автомобиля
+    protected Integer _startPosY;
+
+    // Ширина прорисовки самосвала
+    private int _drawningTruckWidth = 110; //100
+
+    // Высота прорисовки самосвала
+    private int _drawningTruckHeight = 110; //92
+
+    public Integer GetPosX() { return _startPosX;}
+    public Integer GetPosY() { return _startPosY;}
+    public Integer GetWidth() { return _drawningTruckWidth;}
+    public Integer GetHeight() { return _drawningTruckHeight;}
+    Random random = new Random();
+
+    private DrawningTruck()
+    {
+        _pictureWidth = null;
+        _pictureHeight = null;
+        _startPosX = null;
+        _startPosY = null;
+
+    }
+
+    public DrawningTruck(int speed, double weight, Color bodyColor)
+    {
+        EntityTruck = new EntityTruck(speed, weight, bodyColor);
+        CountOfWheels = random.nextInt(2, 5);
+        ornament_type = random.nextInt(0, 3);
+    }
+
+    protected DrawningTruck(int drawningTruckWidth, int drawningTruckHeight)
+    {
+        _drawningTruckWidth = drawningTruckWidth;
+        _drawningTruckHeight = drawningTruckHeight;
+    }
+
+    protected void SetOrnamentWheel(){
+        switch (ornament_type){
+            case 0:
+                _ornament = new DrawningOrnamentStar();
+                _ornament.SetCount(CountOfWheels);
+                break;
+            case 1:
+                _ornament = new DrawningOrnamentTriangle();
+                _ornament.SetCount(CountOfWheels);
+                break;
+            case 2:
+                _ornament = new DrawningOrnamentRectangle();
+                _ornament.SetCount(CountOfWheels);
+                break;
+        }
+    }
+
+    public Boolean SetPictureSize(int width, int height)
+    {
+        if (_drawningTruckWidth > width || _drawningTruckHeight > height)
+        {
+            return false;
+        }
+
+        if (_pictureWidth != null && width != _pictureWidth || _pictureHeight != null && height != _pictureHeight)
+        {
+            if (_startPosX + _drawningTruckWidth > width)
+            {
+                _startPosX -= _drawningTruckWidth;
+            }
+
+            if (_startPosY + _drawningTruckHeight > height)
+            {
+                _startPosY -= _drawningTruckHeight;
+            }
+        }
+
+        _pictureWidth = width;
+        _pictureHeight = height;
+        return true;
+    }
+
+    public void SetPosition(int x, int y)
+    {
+        if (_pictureHeight == null|| _pictureWidth == null)
+        {
+            return;
+        }
+
+        if (x < 0)
+        {
+            x = 0;
+        }
+        if (x + _drawningTruckWidth > _pictureWidth)
+        {
+            x = (int)_pictureWidth - _drawningTruckWidth;
+        }
+        if (y < 0)
+        {
+            y = 0;
+        }
+        if (y + _drawningTruckHeight > _pictureHeight)
+        {
+            y = (int)_pictureHeight - _drawningTruckHeight;
+
+        }
+
+        _startPosX = x;
+        _startPosY = y;
+
+    }
+
+    public Boolean MoveTransport(DirectionType direction)
+    {
+        if (EntityTruck == null || _startPosX == null || _startPosY == null)
+        {
+            return false;
+        }
+
+        switch (direction)
+        {
+            //влево
+            case DirectionType.Left:
+                if (_startPosX - _drawningTruckWidth > 0)
+                {
+                    _startPosX -= (int)EntityTruck.Step;
+                }
+                return true;
+            //вверх
+            case DirectionType.Up:
+                if (_startPosY - _drawningTruckHeight > 0)
+                {
+                    _startPosY -= (int)EntityTruck.Step;
+                }
+                return true;
+            // вправо
+            case DirectionType.Right:
+                if (_startPosX + _drawningTruckWidth + (int)EntityTruck.Step < _pictureWidth)
+                {
+                    _startPosX += (int)EntityTruck.Step;
+                }
+                return true;
+            //вниз
+            case DirectionType.Down:
+                if (_startPosY + _drawningTruckHeight + (int)EntityTruck.Step < _pictureHeight)
+                {
+                    _startPosY += (int)EntityTruck.Step;
+                }
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    public void DrawTransport(Graphics2D g)
+    {
+        if (EntityTruck == null || _startPosX == null || _startPosY == null)
+        {
+            return;
+        }
+
+        g.setPaint(Color.BLACK);
+
+        // Колёса
+        g.setPaint(Color.BLACK);
+        SetOrnamentWheel();
+        if (_ornament != null){
+            _ornament.DrawWeels(g, _startPosX - 5, _startPosY);
+        }
+
+        //Границы самосвала
+        g.drawRect( _startPosX + 5, _startPosY + 53, 100, 13);
+        g.drawRect( _startPosX + 75, _startPosY + 15, 30, 36);
+        g.drawRect(_startPosX + 80, _startPosY + 20, 20, 20);
+
+        // Кузов
+        g.setPaint(EntityTruck.BodyColor);
+        g.fillRect(_startPosX + 5, _startPosY + 53, 100, 13);
+        g.fillRect(_startPosX + 75, _startPosY + 15, 30, 36);
+
+        //Окно
+        g.setPaint(Color.CYAN);
+        g.fillRect(_startPosX + 80, _startPosY + 20, 20, 20);
+
+    }
+
+}

Entities/EntityDumpTruck.java

@@ -0,0 +1,26 @@
+package Entities;
+
+import java.awt.*;
+
+public class EntityDumpTruck extends EntityTruck {
+
+    public Color AdditionalColor;
+    private Color get_AdditionalColor(){ return AdditionalColor; }
+
+    public Boolean Body;
+    private Boolean get_Body() { return Body; }
+
+    public Boolean Tent;
+    private Boolean get_Tent() { return Tent; }
+
+    public double Step;
+
+    public EntityDumpTruck(int speed, double weight, Color bodyColor, Color additionalColor, Boolean body, Boolean tent)
+    {
+        super (speed, weight, bodyColor);
+        AdditionalColor = additionalColor;
+        Body = body;
+        Tent = tent;
+    }
+
+}

Entities/EntityTruck.java

@@ -0,0 +1,24 @@
+package Entities;
+
+import java.awt.*;
+
+public class EntityTruck {
+    public int Speed;
+    private int get_Speed(){ return Speed; }
+
+    public double Weight;
+    private double get_Weight(){return Weight; }
+
+    public Color BodyColor;
+    private Color get_BodyColor(){ return BodyColor; }
+
+    public double Step;
+
+    public EntityTruck(int speed, double weight, Color bodyColor)
+    {
+        Speed = speed;
+        Weight = weight;
+        BodyColor = bodyColor;
+        Step = (speed * 100) / weight;
+    }
+}

FormDumpTruck.java

@@ -0,0 +1,217 @@
+import Drawnings.CanvasDumpTruck;
+import Drawnings.DirectionType;
+import Drawnings.DrawningDumpTruck;
+import MovementStrategy.*;
+
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import javax.swing.*;
+import java.util.Random;
+
+public class FormDumpTruck extends JFrame{
+
+    private CanvasDumpTruck _canvasDumpTruck = new CanvasDumpTruck();
+
+    private AbstractStrategy _strategy;
+
+    // Размер формы
+    private Dimension dimension;
+    // Название формы
+    private String title;
+
+    private JButton CreateDumpTruckButton = new JButton("Создать грузовик");
+    private JButton CreateTruckButton = new JButton("Создать самосвал");
+    private JButton UpButton = new JButton();
+    private JButton DownButton = new JButton();;
+    private JButton LeftButton = new JButton();;
+    private JButton RightButton = new JButton();
+    private JComboBox ComboBoxStrategy = new JComboBox(new String[]{"К центру", "К краю"});
+    private JButton ButtonStrategy = new JButton("Шаг");
+
+    public FormDumpTruck(String title, Dimension dimension) {
+        this.title = title;
+        this.dimension = dimension;
+    }
+
+    private void CreateObject(String type){
+        Random random = new Random();
+        Color bodyColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+        switch(type){
+            case "DrawningTruck":
+                _canvasDumpTruck._drawningTruck = new Drawnings.DrawningTruck(random.nextInt(100, 300), random.nextInt(1000, 3000),
+                        bodyColor);
+                _canvasDumpTruck._drawningTruck.SetPictureSize(getWidth(), getHeight());
+                _canvasDumpTruck._drawningTruck.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
+                _canvasDumpTruck.repaint();
+                break;
+            case "DrawningDumpTruck":
+                Color additionalColor = new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256));
+                _canvasDumpTruck._drawningTruck = new DrawningDumpTruck();
+                _canvasDumpTruck._drawningTruck = new DrawningDumpTruck(random.nextInt(100, 300), random.nextInt(1000, 3000),
+                        bodyColor, additionalColor,
+                        random.nextBoolean(), random.nextBoolean());
+                _canvasDumpTruck._drawningTruck.SetPictureSize(getWidth(), getHeight());
+                _canvasDumpTruck._drawningTruck.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
+                _canvasDumpTruck.repaint();
+                break;
+            default:
+                return;
+        }
+        _strategy = null;
+        ComboBoxStrategy.setEnabled(true);
+    }
+
+    public void Form() {
+        CreateDumpTruckButton.setName("Создать самосвал");
+        CreateTruckButton.setName("Создать грузовик");
+        setMinimumSize(dimension);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        UpButton.setName("UP");
+        Icon iconUp = new ImageIcon("C:\\Users\\Antonovs\\Downloads\\ArrowUp.png");
+        UpButton.setIcon(iconUp);
+
+        DownButton.setName("DOWN");
+        Icon iconDown = new ImageIcon("C:\\Users\\Antonovs\\Downloads\\ArrowDown.png");
+        DownButton.setIcon(iconDown);
+
+        LeftButton.setName("LEFT");
+        Icon iconLeft = new ImageIcon("C:\\Users\\Antonovs\\Downloads\\ArrowLeft.png");
+        LeftButton.setIcon(iconLeft);
+
+        RightButton.setName("RIGHT");
+        Icon iconRight = new ImageIcon("C:\\Users\\Antonovs\\Downloads\\ArrowRight.png");
+        RightButton.setIcon(iconRight);
+
+        CreateTruckButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                CreateObject("DrawningTruck");
+            }
+        });
+
+        CreateDumpTruckButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                CreateObject("DrawningDumpTruck");
+            }
+        });
+
+        ButtonStrategy.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (_canvasDumpTruck._drawningTruck == null) return;
+                if (ComboBoxStrategy.isEnabled())
+                {
+                    int index = ComboBoxStrategy.getSelectedIndex();
+                    switch(index)
+                    {
+                        case 0:
+                            _strategy = new MoveToCenter();
+                            break;
+                        case 1:
+                            _strategy = new MoveToBorder();
+                            break;
+                        default:
+                            _strategy = null;
+                            break;
+                    };
+                    if (_strategy == null)
+                    {
+                        return;
+                    }
+                    _strategy.SetData(new MoveableTruck(_canvasDumpTruck._drawningTruck), getWidth() - 23, getHeight()-23);
+                }
+                if (_strategy == null)
+                {
+                    return;
+                }
+                ComboBoxStrategy.setEnabled(false);
+                _strategy.MakeStep();
+                if (_strategy.GetStatus() == StrategyStatus.Finish)
+                {
+                    ComboBoxStrategy.setEnabled(true);
+                    _strategy = null;
+                }
+            }
+        });
+
+        ActionListener actionListener = new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent event) {
+                if (_canvasDumpTruck._drawningTruck == null) return;
+                boolean result = false;
+                switch ((((JButton) (event.getSource())).getName())) {
+                    case "UP":
+                        result = _canvasDumpTruck._drawningTruck.MoveTransport(DirectionType.Up);
+                        break;
+                    case "DOWN":
+                        result = _canvasDumpTruck._drawningTruck.MoveTransport(DirectionType.Down);
+                        break;
+                    case "LEFT":
+                        result = _canvasDumpTruck._drawningTruck.MoveTransport(DirectionType.Left);
+                        break;
+                    case "RIGHT":
+                        result = _canvasDumpTruck._drawningTruck.MoveTransport(DirectionType.Right);
+                        break;
+                }
+                if (result) {
+                    _canvasDumpTruck.repaint();
+                }
+            }
+        };
+
+        UpButton.addActionListener(actionListener);
+        DownButton.addActionListener(actionListener);
+        LeftButton.addActionListener(actionListener);
+        RightButton.addActionListener(actionListener);
+
+        setSize(dimension.width, dimension.height);
+        setLayout(null);
+        _canvasDumpTruck.setBounds(0, 0, getWidth(), getHeight());
+        // кнопки создаиния самосвала и грузовика
+        CreateDumpTruckButton.setBounds(10, getHeight() - 90, 160, 40);
+        CreateTruckButton.setBounds(160, getHeight() - 90, 160, 40);
+        // кнопки направлений
+        UpButton.setBounds(getWidth() - 150, getHeight() - 170, 60, 60);
+        DownButton.setBounds(getWidth() - 140, getHeight() - 100, 60, 60);
+        RightButton.setBounds(getWidth() - 85, getHeight() - 100, 60, 60);
+        LeftButton.setBounds(getWidth() - 215, getHeight() - 100, 60, 60);
+        // кнокпи для стратегий
+        ComboBoxStrategy.setBounds(getWidth() - 170, 10, 140, 35);
+        ButtonStrategy.setBounds(getWidth() - 130, 55, 100, 25);
+        // добавление кнопок
+        add(CreateDumpTruckButton);
+        add(CreateTruckButton);
+        add(UpButton);
+        add(DownButton);
+        add(RightButton);
+        add(LeftButton);
+        add(_canvasDumpTruck);
+        add(ComboBoxStrategy);
+        add(ButtonStrategy);
+        pack();
+        setVisible(true);
+
+        addComponentListener(new ComponentAdapter() {
+            public void componentResized(ComponentEvent e) {
+                int Width = getWidth();
+                int Height = getHeight();
+                if (_canvasDumpTruck._drawningTruck != null)
+                    _canvasDumpTruck._drawningTruck.SetPictureSize(Width, Height);
+                _canvasDumpTruck.setBounds(0, 0, getWidth(), getHeight());
+                CreateDumpTruckButton.setBounds(10, getHeight() - 90, 160, 40);
+                CreateTruckButton.setBounds(180, getHeight() - 90, 160, 40);
+                UpButton.setBounds(getWidth() - 150, getHeight() - 170, 60, 60);
+                DownButton.setBounds(getWidth() - 150, getHeight() - 100, 60, 60);
+                RightButton.setBounds(getWidth() - 85, getHeight() - 100, 60, 60);
+                LeftButton.setBounds(getWidth() - 215, getHeight() - 100, 60, 60);
+                ComboBoxStrategy.setBounds(getWidth() - 170, 10, 140, 35);
+                ButtonStrategy.setBounds(getWidth() - 130, 55, 100, 25);
+            }
+        });
+    }
+}

Main.java

@@ -0,0 +1,8 @@
+import java.awt.*;
+
+public class Main {
+    public static void main(String[] args) {
+        FormDumpTruck formDumpTruck = new FormDumpTruck("Самосвал", new Dimension(900, 700));
+        formDumpTruck.Form();
+    }
+}

MovementStrategy/AbstractStrategy.java

@@ -0,0 +1,60 @@
+package MovementStrategy;
+
+public abstract class AbstractStrategy {
+    private IMoveableObject _moveableObject;
+    private StrategyStatus _state = StrategyStatus.NotInit;
+    protected int FieldWidth;
+    protected int FieldHeight;
+    public StrategyStatus GetStatus() { return _state; }
+    public void SetData(IMoveableObject moveableObject, int width, int height)
+    {
+        if (moveableObject == null)
+        {
+            _state = StrategyStatus.NotInit;
+            return;
+        }
+        _state = StrategyStatus.InProgress;
+        _moveableObject = moveableObject;
+        FieldWidth = width;
+        FieldHeight = height;
+    }
+    public void MakeStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return;
+        }
+        if (IsTargetDestinaion())
+        {
+            _state = StrategyStatus.Finish;
+            return;
+        }
+        MoveToTarget();
+    }
+    protected boolean MoveLeft() { return MoveTo(MovementDirection.Left);}
+    protected boolean MoveRight() { return MoveTo(MovementDirection.Right);}
+    protected boolean MoveUp() { return MoveTo(MovementDirection.Up);}
+    protected boolean MoveDown() { return MoveTo(MovementDirection.Down);}
+    protected ObjectParameters GetObjectParameters(){ return _moveableObject.GetObjectPosition();}
+    protected Integer GetStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return null;
+        }
+        return _moveableObject.GetStep();
+    }
+    protected abstract void MoveToTarget();
+    protected abstract boolean IsTargetDestinaion();
+    private boolean MoveTo(MovementDirection movementDirection)
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return false;
+        }
+        if (_moveableObject.TryMoveObject(movementDirection))
+            return true;
+        else
+            return false;
+    }
+}

MovementStrategy/IMoveableObject.java

@@ -0,0 +1,7 @@
+package MovementStrategy;
+
+public interface IMoveableObject {
+    ObjectParameters GetObjectPosition();
+    int GetStep();
+    Boolean TryMoveObject(MovementDirection direction);
+}

MovementStrategy/MoveToBorder.java

@@ -0,0 +1,36 @@
+package MovementStrategy;
+
+public class MoveToBorder extends AbstractStrategy{
+    @Override
+    protected boolean IsTargetDestinaion() {
+        ObjectParameters objParams = GetObjectParameters();
+        if (objParams == null)
+        {
+            return false;
+        }
+        return objParams.RightBorder + GetStep() >= FieldWidth - GetStep() &&
+                objParams.DownBorder + GetStep() >= FieldHeight - GetStep();
+    }
+
+    @Override
+    protected void MoveToTarget() {
+        ObjectParameters objParams = GetObjectParameters();
+        if (objParams == null)
+        {
+            return;
+        }
+
+        int diffX = FieldWidth - objParams.RightBorder;
+        if (Math.abs(diffX) > GetStep())
+        {
+            MoveRight();
+        }
+
+        int diffY = FieldHeight - objParams.DownBorder;
+        if (Math.abs(diffY) > GetStep())
+        {
+            MoveDown();
+        }
+    }
+
+}

MovementStrategy/MoveToCenter.java

@@ -0,0 +1,38 @@
+package MovementStrategy;
+
+public class MoveToCenter extends AbstractStrategy{
+    @Override
+    protected boolean IsTargetDestinaion() {
+        ObjectParameters objParams = GetObjectParameters();
+        if (objParams == null) {
+            return false;
+        }
+        return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2  - GetStep()  &&
+                objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2  - GetStep() &&
+                objParams.ObjectMiddleVertical - GetStep() <= FieldHeight / 2 - GetStep()  &&
+                objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2 - GetStep() ;
+    }
+    @Override
+    protected void MoveToTarget() {
+        ObjectParameters objParams = GetObjectParameters();
+        if (objParams == null) {
+            return;
+        }
+        int diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+        if (Math.abs(diffX) > GetStep()) {
+            if (diffX > 0) {
+                MoveLeft();
+            } else {
+                MoveRight();
+            }
+        }
+        int diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+        if (Math.abs(diffY) > GetStep()) {
+            if (diffY > 0) {
+                MoveUp();
+            } else {
+                MoveDown();
+            }
+        }
+    }
+}

MovementStrategy/MoveableTruck.java

@@ -0,0 +1,48 @@
+package MovementStrategy;
+
+import Drawnings.CanvasDumpTruck;
+import Drawnings.DirectionType;
+import Drawnings.DrawningTruck;
+
+public class MoveableTruck implements IMoveableObject {
+    private CanvasDumpTruck canvas = new CanvasDumpTruck();
+    public MoveableTruck(DrawningTruck drawningTruck)
+    {
+        canvas._drawningTruck = drawningTruck;
+    }
+    @Override
+    public ObjectParameters GetObjectPosition() {
+        if (canvas._drawningTruck == null || canvas._drawningTruck.EntityTruck == null ||
+                canvas._drawningTruck.GetPosX() == null || canvas._drawningTruck.GetPosY() == null)
+        {
+            return null;
+        }
+        return new ObjectParameters(canvas._drawningTruck.GetPosX(), canvas._drawningTruck.GetPosY(),
+                canvas._drawningTruck.GetWidth(), canvas._drawningTruck.GetHeight());
+    }
+
+    @Override
+    public int GetStep() {
+        return (int)(canvas._drawningTruck.EntityTruck.Step);
+    }
+
+    @Override
+    public Boolean TryMoveObject(MovementDirection direction) {
+        if (canvas._drawningTruck == null || canvas._drawningTruck.EntityTruck == null)
+        {
+            return false;
+        }
+        return canvas._drawningTruck.MoveTransport(GetDirectionType(direction));
+    }
+
+    private static DirectionType GetDirectionType(MovementDirection direction)
+    {
+        switch (direction) {
+            case MovementDirection.Left: return DirectionType.Left;
+            case MovementDirection.Right: return DirectionType.Right;
+            case MovementDirection.Up: return DirectionType.Up;
+            case MovementDirection.Down: return DirectionType.Down;
+            default: return DirectionType.Unknow;
+        }
+    }
+}

MovementStrategy/MovementDirection.java

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

MovementStrategy/ObjectParameters.java

@@ -0,0 +1,27 @@
+package MovementStrategy;
+
+public class ObjectParameters {
+    private int _x;
+    private int _y;
+    private int _width;
+    private int _height;
+    public int LeftBorder = _x;
+    public int TopBorder = _y;
+    public int RightBorder = _x + _width;
+    public int DownBorder = _y + _height;
+    public int ObjectMiddleHorizontal = _x + _width / 2;
+    public int ObjectMiddleVertical = _y + _height / 2;
+
+    public ObjectParameters(int x, int y, int width, int height)
+    {
+        _x = x;
+        _y = y;
+        _width = width;
+        _height = height;
+        RightBorder = _x + _width;
+        DownBorder = _y + _height;
+        ObjectMiddleHorizontal = _x + _width / 2;
+        ObjectMiddleVertical = _y + _height / 2;
+    }
+
+}

MovementStrategy/StrategyStatus.java

@@ -0,0 +1,7 @@
+package MovementStrategy;
+
+public enum StrategyStatus {
+    NotInit,
+    InProgress,
+    Finish
+}