lab2

.idea/uiDesigner.xml

@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>

src/Block.java

@@ -1,22 +0,0 @@
-public enum Block {
-    One(1),
-    Two(2),
-    Three(3);
-
-    Block(int i) {
-    }
-
-    public static Block GetBlock(int i){
-        switch (i)
-        {
-            case 1:
-                return One;
-            case 2:
-                return Two;
-            case 3:
-                return Three;
-        }
-
-        return null;
-    }
-}

src/CruiserHard/Complication/Block.java

@@ -0,0 +1,8 @@
+package CruiserHard.Complication;
+
+public enum Block {
+    One(1),
+    Two(2),
+    Three(3);
+    Block(int i) {}
+}

src/CruiserHard/Complication/DrawBlock.java

@@ -1,28 +1,40 @@
+package CruiserHard.Complication;
 import java.awt.*;
-
+public class DrawBlock implements IDrawBlock{
-public class DrawBlock {
     private Block blockCount;
-
+    @Override
-    public void SetBlockCount(int count){
+    public void SetBlockCount(int num) {
-        blockCount = Block.GetBlock(count);
+        switch (num){
+            case 1:
+                blockCount = Block.One;
+                break;
+            case 2:
+                blockCount = Block.Two;
+                break;
+            default:
+                blockCount = Block.Three;
+        }
     }
-
+    @Override
-    public void DrawningBlock(int _startPosX, int _startPosY, int _cruiserWidth, Graphics2D g2d, Color bodyColor){
+    public Block GetBlockCount() {
+        return blockCount;
+    }
+    public void DrawBlocks(int _startPosX, int _startPosY,Graphics g2d){
         switch (blockCount)
         {
             case One:
                 break;
 
             case Two:
-                DrawFirstDop(_startPosX,_startPosY,_cruiserWidth,g2d,bodyColor);
+                DrawFirstDop(_startPosX,_startPosY,g2d);
                 break;
 
             case Three:
-                DrawSecondDop(_startPosX,_startPosY,_cruiserWidth,g2d,bodyColor);
+                DrawSecondDop(_startPosX,_startPosY,g2d);
                 break;
         }
     }
-    public void DrawFirstDop(int _startPosX, int _startPosY, int _cruiserWidth, Graphics2D g2d, Color bodyColor) {
+    public void DrawFirstDop(int _startPosX, int _startPosY, Graphics g2d) {
         Polygon elementsSec = new Polygon();
         elementsSec.addPoint(_startPosX + 55,_startPosY + 25);
         elementsSec.addPoint(_startPosX + 65,_startPosY + 25);
@@ -31,8 +43,8 @@ public class DrawBlock {
         g2d.setColor(Color.WHITE);
         g2d.fillPolygon(elementsSec);
     }
-    public void DrawSecondDop(int _startPosX, int _startPosY, int _cruiserWidth, Graphics2D g2d, Color bodyColor) {
+    public void DrawSecondDop(int _startPosX, int _startPosY, Graphics g2d) {
-        DrawFirstDop(_startPosX,_startPosY,_cruiserWidth,g2d,bodyColor);
+        DrawFirstDop(_startPosX,_startPosY,g2d);
         Polygon elementsThree = new Polygon();
         elementsThree.addPoint(_startPosX + 75,_startPosY + 15);
         elementsThree.addPoint(_startPosX + 85,_startPosY + 15);

src/CruiserHard/Complication/DrawBlockOval.java

@@ -0,0 +1,50 @@
+package CruiserHard.Complication;
+import java.awt.*;
+
+public class DrawBlockOval implements IDrawBlock{
+    private Block blockCount;
+    @Override
+    public void SetBlockCount(int num) {
+        switch (num){
+            case 1:
+                blockCount = Block.One;
+                break;
+            case 2:
+                blockCount = Block.Two;
+                break;
+            default:
+                blockCount = Block.Three;
+        }
+    }
+
+    @Override
+    public Block GetBlockCount() {
+        return blockCount;
+    }
+
+    @Override
+    public void DrawBlocks(int _startPosX, int _startPosY,Graphics g2d) {
+        switch (blockCount)
+        {
+            case One:
+                break;
+
+            case Two:
+                DrawFirstDopOval(_startPosX,_startPosY,g2d);
+                break;
+
+            case Three:
+                DrawSecondDopOval(_startPosX,_startPosY,g2d);
+                break;
+        }
+    }
+    public void DrawFirstDopOval(int _startPosX, int _startPosY, Graphics g2d) {
+        g2d.setColor(Color.WHITE);
+        g2d.fillOval(_startPosX + 55,_startPosY + 25,10,10);
+    }
+    public void DrawSecondDopOval(int _startPosX, int _startPosY, Graphics g2d) {
+        DrawFirstDopOval(_startPosX,_startPosY,g2d);
+        g2d.setColor(Color.WHITE);
+        g2d.fillOval(_startPosX + 75,_startPosY + 15, 10, 30);
+    }
+}

src/CruiserHard/Complication/DrawBlockTriangle.java

@@ -0,0 +1,61 @@
+package CruiserHard.Complication;
+
+import java.awt.*;
+
+public class DrawBlockTriangle implements IDrawBlock {
+    private Block blockCount;
+
+    @Override
+    public void SetBlockCount(int num) {
+        switch (num) {
+            case 1:
+                blockCount = Block.One;
+                break;
+            case 2:
+                blockCount = Block.Two;
+                break;
+            default:
+                blockCount = Block.Three;
+        }
+    }
+
+    @Override
+    public Block GetBlockCount() {
+        return blockCount;
+    }
+
+    @Override
+    public void DrawBlocks(int _startPosX, int _startPosY, Graphics g2d) {
+        switch (blockCount) {
+            case One:
+                break;
+
+            case Two:
+                DrawFirstDopTriangle(_startPosX, _startPosY, g2d);
+                break;
+
+            case Three:
+                DrawSecondDopTriangle(_startPosX, _startPosY, g2d);
+                break;
+        }
+    }
+
+    public void DrawFirstDopTriangle(int _startPosX, int _startPosY, Graphics g2d) {
+        Polygon elementsSec = new Polygon();
+        elementsSec.addPoint(_startPosX + 55, _startPosY + 25);
+        elementsSec.addPoint(_startPosX + 65, _startPosY + 30);
+        elementsSec.addPoint(_startPosX + 55, _startPosY + 35);
+        g2d.setColor(Color.WHITE);
+        g2d.fillPolygon(elementsSec);
+    }
+
+    public void DrawSecondDopTriangle(int _startPosX, int _startPosY, Graphics g2d) {
+        DrawFirstDopTriangle(_startPosX, _startPosY, g2d);
+        Polygon elementsThree = new Polygon();
+        elementsThree.addPoint(_startPosX + 75, _startPosY + 15);
+        elementsThree.addPoint(_startPosX + 85, _startPosY + 30);
+        elementsThree.addPoint(_startPosX + 75, _startPosY + 45);
+        g2d.setColor(Color.WHITE);
+        g2d.fillPolygon(elementsThree);
+    }
+}

src/CruiserHard/Complication/IDrawBlock.java

@@ -0,0 +1,7 @@
+package CruiserHard.Complication;
+import java.awt.*;
+public interface IDrawBlock {
+    void SetBlockCount(int number);
+    Block GetBlockCount();
+    void DrawBlocks(int _startPosX, int _startPosY,Graphics g2d);
+}

src/CruiserHard/Direction/Direction.java

@@ -1,3 +1,5 @@
+package CruiserHard.Direction;
+
 public enum Direction {
     Up(1),
     Down(2),

src/CruiserHard/Drawing/DrawingCruiser.java

@@ -1,26 +1,41 @@
+package CruiserHard.Drawing;
+
+import CruiserHard.Direction.Direction;
+import CruiserHard.Entity.EntityCruiser;
+
 import javax.swing.*;
 import java.awt.*;
 import java.awt.geom.Ellipse2D;
 import java.util.*;
 
-public class DrawingCruiser {
+public class DrawingCruiser extends JPanel {
-    private EntityCruiser cruiser; //Класс-сущность
+    public EntityCruiser cruiser; //Класс-сущность
-    public EntityCruiser GetCruiser(){return cruiser;}
     public int _startPosX; //Координаты отрисовки по оси x
+    public EntityCruiser GetCruiser(){return cruiser;}
+    public int GetStartX() {
+        return _startPosX;
+    }
     public int _startPosY; //Координаты отрисовки по оси y
+    public int GetStartY() {
+        return _startPosY;
+    }
     private Integer _pictureWidth = null; //Ширина окна
     private Integer _pictureHeight = null; //Высота окна
     private final int _cruiserWidth = 150; //Ширина отрисовки крейсера
+    public int GetWidth() {
+        return _cruiserWidth;
+    }
     private final int _cruiserHeight = 60; //Высота отрисовки крейсера
-    private DrawBlock drawBlock = new DrawBlock();
+    public int GetHeight() {
+        return _cruiserHeight;
+    }
 
     //Инициализация
-    public void Init(int speed, float weight, Color bodyColor, boolean rocketMines, boolean helipad)
+    public DrawingCruiser(int speed, float weight, Color bodyColor, int width, int height, int blockCount) {
-    {
+        cruiser = new EntityCruiser(speed,weight,bodyColor);
-        cruiser = new EntityCruiser();
+        _pictureWidth = width;
-        cruiser.Init(speed,weight,bodyColor, rocketMines, helipad);
+        _pictureHeight = height;
-        Random random = new Random();
+
-        drawBlock.SetBlockCount(random.nextInt(1, 4));
     }
 
     //Начальные коордитанты
@@ -56,7 +71,7 @@ public class DrawingCruiser {
     }
 
     //Отрисовка транспорта
-    public void DrawTransport(Graphics g)
+    public void DrawTransport(Graphics gr)
     {
         if (GetCruiser() == null) return;
 
@@ -64,7 +79,8 @@ public class DrawingCruiser {
         {
             return;
         }
-        Graphics2D g2d = (Graphics2D) g;
+        super.paintComponent(gr);
+        Graphics2D g2d = (Graphics2D) gr;
         g2d.setColor(cruiser.GetBodyColor());
         // палуба
         Polygon paluba = new Polygon();
@@ -87,22 +103,23 @@ public class DrawingCruiser {
         g2d.setColor(Color.BLACK);
         g2d.fillPolygon(elements);
         g2d.fill(new Ellipse2D.Double(_startPosX + 100, _startPosY + 20, 20, 20));
-
         // турбины
         g2d.setColor(Color.BLACK);
         g2d.fillRect(_startPosX, _startPosY + 10, 10, 20);
         g2d.fillRect(_startPosX, _startPosY + 35, 10, 20);
-        // шахты
+
-        if (cruiser.GetRocketMines()) {
+    }
-            g2d.setColor(Color.green);
+
-            g2d.fillRect(_startPosX + 15, _startPosY + 10, 10, 15);
+    //Изменение границ отрисовки
-            g2d.fillRect(_startPosX + 30, _startPosY + 10, 10, 15);
+    public boolean CanMove(Direction direction) {
-        }
+        if (cruiser == null) {
-        // верт площадка
+            return false;
-        if (cruiser.GetHelipad()) {
-            g2d.setColor(Color.ORANGE);
-            g2d.fill(new Ellipse2D.Double(_startPosX + 15, _startPosY + 25, 25, 25));
-            drawBlock.DrawningBlock(_startPosX, _startPosY, _cruiserWidth, g2d, cruiser.GetBodyColor());
         }
+        return switch (direction) {
+            case Left -> _startPosX - cruiser.GetStep() > 0;
+            case Up -> _startPosY - cruiser.GetStep() > 0;
+            case Right -> _startPosX + _cruiserWidth + cruiser.GetStep() < _pictureWidth;
+            case Down -> _startPosY + _cruiserHeight + cruiser.GetStep() < _pictureHeight;
+        };
     }
 }

src/CruiserHard/Drawing/DrawingHelipadCruiser.java

@@ -0,0 +1,52 @@
+package CruiserHard.Drawing;
+import java.awt.*;
+import java.util.Random;
+
+import CruiserHard.Complication.DrawBlock;
+import CruiserHard.Complication.DrawBlockOval;
+import CruiserHard.Complication.DrawBlockTriangle;
+import CruiserHard.Complication.IDrawBlock;
+
+import CruiserHard.Entity.*;
+
+public class DrawingHelipadCruiser extends DrawingCruiser {
+    private IDrawBlock drawingBlocks;
+    public DrawingHelipadCruiser(int speed, float weight, Color bodyColor, Color
+            elementsColor, boolean rocketMines, boolean helipad, int width, int height, int blockCount)
+    {
+        super(speed, weight, bodyColor, width, height, blockCount);
+        if (cruiser != null)
+        {
+            cruiser = new EntityHelipadCruiser(speed, weight, bodyColor,
+                    elementsColor, rocketMines, helipad);
+        }
+        Random rand = new Random();
+        drawingBlocks = switch (rand.nextInt(3)) {
+            case 0 -> new DrawBlock();
+            case 1 -> new DrawBlockOval();
+            case 2 -> new DrawBlockTriangle();
+            default -> new DrawBlock();
+        };
+
+        drawingBlocks.SetBlockCount(blockCount);
+    }
+    @Override
+    public void DrawTransport(Graphics g) {
+        if (!(cruiser instanceof EntityHelipadCruiser helipadCrusier)) {
+            return;
+        }
+        super.DrawTransport(g);
+        drawingBlocks.DrawBlocks(_startPosX, _startPosY,g);
+        if (helipadCrusier.GetRocketMines()){
+            g.setColor(Color.green);
+            g.fillRect(_startPosX + 15, _startPosY + 10, 10, 15);
+            g.fillRect(_startPosX + 30, _startPosY + 10, 10, 15);
+        }
+        if (helipadCrusier.GetHelipad())
+        {
+            // верт площадка
+            g.setColor(Color.ORANGE);
+            g.fillOval(_startPosX + 15, _startPosY + 25, 25, 25);
+        }
+    }
+}

src/CruiserHard/Entity/EntityCruiser.java

@@ -0,0 +1,26 @@
+package CruiserHard.Entity;
+
+import java.awt.*;
+import java.util.*;
+
+public class EntityCruiser {
+    private int Speed; //Скорость
+    private float Weight; //Вес
+    private Color BodyColor; //Цвет
+    private float Step; //Шаг при перемещении
+
+    //Инициализация
+    public EntityCruiser(int speed, float weight, Color bodyColor) {
+        Random random = new Random();
+        Speed = speed;
+        Weight = weight;
+        BodyColor = bodyColor;
+        Step = Speed * 100 / Weight;
+    }
+    public Color GetBodyColor(){
+        return BodyColor;
+    }
+    public float GetStep(){
+        return Step;
+    }
+}

src/CruiserHard/Entity/EntityHelipadCruiser.java

@@ -0,0 +1,23 @@
+package CruiserHard.Entity;
+import java.awt.*;
+
+public class EntityHelipadCruiser extends EntityCruiser {
+    private Color ElementsColor;
+    public Color GetElementsColor() { return ElementsColor; }
+    private boolean RocketMines;
+    public boolean GetRocketMines(){
+        return RocketMines;
+    }
+    private boolean Helipad;
+    public boolean GetHelipad(){
+        return Helipad;
+    }
+
+    public EntityHelipadCruiser(int speed, float weight, Color bodyColor, Color
+            elementsColor, boolean rocketMines, boolean helipad) {
+        super(speed, weight, bodyColor);
+        ElementsColor = elementsColor;
+        RocketMines = rocketMines;
+        Helipad = helipad;
+    }
+}

src/CruiserHard/FormCruiser.java

@@ -0,0 +1,176 @@
+package CruiserHard;
+import javax.swing.*;
+import java.awt.*;
+import java.awt.Graphics;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.*;
+import CruiserHard.Drawing.*;
+import CruiserHard.Direction.*;
+import CruiserHard.MovementStrategy.*;
+
+public class FormCruiser{
+    private DrawingCruiser _drawingCruiser;
+    private AbstractStrategy _abstractStrategy;
+    Canvas canv;
+    public void Draw(){
+        canv.repaint();
+    }
+    public FormCruiser(){
+        JFrame frame = new JFrame("RoadTrain");
+        JButton buttonCreateCruiser = new JButton("Крейсер");
+        buttonCreateCruiser.setFocusPainted(false);
+        buttonCreateCruiser.setContentAreaFilled(false);
+        JButton buttonCreateHelipadCruiser = new JButton("СуперКрейсер");
+        buttonCreateHelipadCruiser.setFocusPainted(false);
+        buttonCreateHelipadCruiser.setContentAreaFilled(false);
+        String[] items = {
+                "ToCenter",
+                "ToBorder"
+        };
+        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("src/CruiserHard/Images/totop.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("src/CruiserHard/Images/todown.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("src/CruiserHard/Images/toleft.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("src/CruiserHard/Images/toright.png")).getImage()).getScaledInstance(35, 35, java.awt.Image.SCALE_SMOOTH)));
+        buttonCreateCruiser.addActionListener(
+                e -> {
+                    Random random = new Random();
+                    _drawingCruiser = new DrawingCruiser(random.nextInt(200) + 100,
+                            random.nextInt(2000) + 1000,
+                            new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
+                            this.canv.getWidth(), this.canv.getHeight(), random.nextInt(3-1+1)+1);
+                    _drawingCruiser.SetPosition(random.nextInt(100-30+1)+30, //начальные и конечные значения для рандома
+                            random.nextInt(90-20+1)+20 //начальные и конечные значения для рандома
+                            ,this.canv.getWidth(), this.canv.getHeight());
+                    canv._drawingCruiser = _drawingCruiser;
+                    Draw();
+                }
+        );
+        buttonCreateHelipadCruiser.addActionListener(
+                e -> {
+                    Random random = new Random();
+                    _drawingCruiser = new DrawingHelipadCruiser(random.nextInt(100) + 50,
+                            random.nextInt(1000) + 500,
+                            new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
+                            new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
+                            random.nextBoolean(), random.nextBoolean(),
+                            this.canv.getWidth(), this.canv.getHeight(), random.nextInt(3-1+1)+1);
+                    _drawingCruiser.SetPosition(random.nextInt(100-30+1)+30, //начальные и конечные значения для рандома
+                            random.nextInt(90-20+1)+20 //начальные и конечные значения для рандома
+                            ,this.canv.getWidth(), this.canv.getHeight());
+                    canv._drawingCruiser = _drawingCruiser;
+                    Draw();
+                }
+        );
+        ActionListener actionListener = e -> {
+            if (_drawingCruiser == null){
+                return;
+            }
+            switch ((((JButton)(e.getSource())).getName())){
+                case "up":
+                    _drawingCruiser.MoveTransport(Direction.Up);
+                    break;
+                case "down":
+                    _drawingCruiser.MoveTransport(Direction.Down);
+                    break;
+                case "left":
+                    _drawingCruiser.MoveTransport(Direction.Left);
+                    break;
+                case "right":
+                    _drawingCruiser.MoveTransport(Direction.Right);
+                    break;
+            }
+            Draw();
+        };
+        buttonUp.addActionListener(actionListener);
+        buttonDown.addActionListener(actionListener);
+        buttonLeft.addActionListener(actionListener);
+        buttonRight.addActionListener(actionListener);
+        buttonStep.addActionListener(e -> {
+            if (_drawingCruiser == 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 DrawingObjectCruiser(_drawingCruiser), 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, 895, 500 - 40); // 40 - const, высота панели сверху
+        buttonCreateCruiser.setBounds(20, 420, 100, 40);
+        buttonCreateHelipadCruiser.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);
+        frame.add(canv);
+        frame.add(buttonCreateCruiser);
+        frame.add(buttonCreateHelipadCruiser);
+        frame.add(buttonUp);
+        frame.add(buttonDown);
+        frame.add(buttonLeft);
+        frame.add(buttonRight);
+        frame.add(comboBoxStrategy);
+        frame.add(buttonStep);
+        frame.setVisible(true);
+    }
+    class Canvas extends JComponent{
+        public DrawingCruiser _drawingCruiser;
+        public Canvas(){}
+
+        public void paintComponent(Graphics g){
+            if (_drawingCruiser == null){
+                return;
+            }
+            super.paintComponents(g);
+            Graphics2D g2d = (Graphics2D)g;
+            _drawingCruiser.DrawTransport(g2d);
+            super.repaint();
+        }
+    }
+}

src/CruiserHard/Main.java

@@ -1,3 +1,4 @@
+package CruiserHard;
 public class Main {
     public static void main(String[] args) {
         FormCruiser fm = new FormCruiser();

src/CruiserHard/MovementStrategy/AbstractStrategy.java

@@ -0,0 +1,91 @@
+package CruiserHard.MovementStrategy;;
+import CruiserHard.Direction.*;
+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(Direction.Left);
+    }
+
+    protected boolean MoveRight() {
+        return MoveTo(Direction.Right);
+    }
+
+    protected boolean MoveUp() { return MoveTo(Direction.Up); }
+
+    protected boolean MoveDown() {
+        return MoveTo(Direction.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(Direction direction) {
+        if (state != Status.InProgress) {
+            return false;
+        }
+        if (moveableObject == null) {
+            return false;
+        }
+        if (moveableObject.CheckCanMove(direction)) {
+            moveableObject.MoveObject(direction);
+            return true;
+        }
+        return false;
+    }
+}

src/CruiserHard/MovementStrategy/DrawingObjectCruiser.java

@@ -0,0 +1,39 @@
+package CruiserHard.MovementStrategy;
+import CruiserHard.Direction.*;
+import CruiserHard.Drawing.*;
+
+public class DrawingObjectCruiser implements IMoveableObject{
+    private DrawingCruiser _drawingCruiser = null;
+    public DrawingObjectCruiser (DrawingCruiser drawingCruiser)
+    {
+        _drawingCruiser = drawingCruiser;
+    }
+    @Override
+    public ObjectParameters GetObjectPosition() {
+        if (_drawingCruiser == null || _drawingCruiser.cruiser == null) {
+            return null;
+        }
+        return new ObjectParameters(_drawingCruiser.GetStartX(), _drawingCruiser.GetStartY(),
+                _drawingCruiser.GetWidth(), _drawingCruiser.GetHeight());
+    }
+
+    @Override
+    public int GetStep() {
+        if (_drawingCruiser != null && _drawingCruiser.cruiser!=null)
+            return (int)(_drawingCruiser.cruiser.GetStep());
+        return 0;
+    }
+
+    @Override
+    public boolean CheckCanMove(Direction direction) {
+        if (_drawingCruiser != null)
+            return _drawingCruiser.CanMove(direction);
+        return false;
+    }
+
+    @Override
+    public void MoveObject(Direction direction) {
+        if (_drawingCruiser != null)
+            _drawingCruiser.MoveTransport(direction);
+    }
+}

src/CruiserHard/MovementStrategy/IMoveableObject.java

@@ -0,0 +1,12 @@
+package CruiserHard.MovementStrategy;
+import CruiserHard.Direction.*;
+
+public interface IMoveableObject{
+    ObjectParameters GetObjectPosition();
+
+    int GetStep();
+
+    boolean CheckCanMove(Direction direction);
+
+    void MoveObject(Direction direction);
+}

src/CruiserHard/MovementStrategy/MoveToBorder.java

@@ -0,0 +1,34 @@
+package CruiserHard.MovementStrategy;
+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/CruiserHard/MovementStrategy/MoveToCenter.java

@@ -0,0 +1,38 @@
+package CruiserHard.MovementStrategy;
+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/CruiserHard/MovementStrategy/ObjectParameters.java

@@ -0,0 +1,33 @@
+package CruiserHard.MovementStrategy;
+public class ObjectParameters {
+    private final int _x;
+
+    private final int _y;
+
+    private final int _width;
+
+    private final int _height;
+
+    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/CruiserHard/MovementStrategy/Status.java

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

src/EntityCruiser.java

@@ -1,31 +0,0 @@
-import java.awt.*;
-import java.util.*;
-
-public class EntityCruiser {
-    private int Speed; //Скорость
-    private float Weight; //Вес
-    private Color BodyColor; //Цвет
-    private float Step; //Шаг при перемещении
-    private boolean Helipad; //Наличие верт. площадки
-    private boolean RocketMines; //Наличие шахт
-
-    //Инициализация
-    public void Init(int speed, float weight, Color bodyColor, boolean rocketMines, boolean helipad)
-    {
-        Random random = new Random();
-        Speed = speed <= 0 ? random.nextInt(50, 150) : speed;
-        Weight = weight <= 0 ? random.nextInt(50, 150) : weight;
-        BodyColor = bodyColor;
-        RocketMines = rocketMines;
-        Helipad = helipad;
-        Step = Speed * 100 / Weight;
-    }
-    public boolean GetHelipad() {return Helipad;}
-    public boolean GetRocketMines() {return RocketMines;}
-    public Color GetBodyColor(){
-        return BodyColor;
-    }
-    public float GetStep(){
-        return Step;
-    }
-}

src/FormCruiser.java

@@ -1,111 +0,0 @@
-import javax.swing.*;
-import java.awt.*;
-import java.awt.Graphics;
-import java.awt.event.ActionListener;
-import java.util.*;
-
-public class FormCruiser{
-    private DrawingCruiser _drawingCruiser;
-    Canvas canv;
-    public void Draw(){
-        canv.repaint();
-    }
-    public FormCruiser(){
-        JFrame frame = new JFrame("Cruiser");
-        JButton buttonCreate = new JButton("Создать");
-        buttonCreate.setFocusPainted(false);
-        buttonCreate.setContentAreaFilled(false);
-        JButton buttonUp = new JButton();
-        buttonUp.setFocusPainted(false);
-        buttonUp.setContentAreaFilled(false);
-        buttonUp.setName("up");
-        buttonUp.setIcon(new ImageIcon(((new ImageIcon("src/Images/totop.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("src/Images/todown.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("src/Images/toleft.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("src/Images/toright.png")).getImage()).getScaledInstance(35, 35, java.awt.Image.SCALE_SMOOTH)));
-        buttonCreate.addActionListener(
-                e -> {
-                    System.out.println(e.getActionCommand());
-                    Random random = new Random();
-                    _drawingCruiser = new DrawingCruiser();
-                    _drawingCruiser.Init(
-                            random.nextInt(200) + 100,
-                            random.nextInt(2000) + 1000,
-                            new Color(random.nextInt(256), random.nextInt(256), random.nextInt(256)),
-                            random.nextBoolean(), random.nextBoolean());
-                    _drawingCruiser.SetPosition(random.nextInt(100-30+1)+30, //начальные и конечные значения для рандома
-                            random.nextInt(90-20+1)+20 //начальные и конечные значения для рандома
-                            ,this.canv.getWidth(), this.canv.getHeight());
-                    canv._drawingCruiser = _drawingCruiser;
-                    Draw();
-                }
-        );
-        ActionListener actionListener = e -> {
-            if (_drawingCruiser == null){
-                return;
-            }
-            switch ((((JButton)(e.getSource())).getName())){
-                case "up":
-                    _drawingCruiser.MoveTransport(Direction.Up);
-                    break;
-                case "down":
-                    _drawingCruiser.MoveTransport(Direction.Down);
-                    break;
-                case "left":
-                    _drawingCruiser.MoveTransport(Direction.Left);
-                    break;
-                case "right":
-                    _drawingCruiser.MoveTransport(Direction.Right);
-                    break;
-            }
-            Draw();
-        };
-        buttonUp.addActionListener(actionListener);
-        buttonDown.addActionListener(actionListener);
-        buttonLeft.addActionListener(actionListener);
-        buttonRight.addActionListener(actionListener);
-        frame.setSize(910, 500);
-        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        frame.setLayout(null);
-        canv = new Canvas();
-        canv.setBounds(0, 0, 895, 500 - 40); // 40 - const, высота панели сверху
-        buttonCreate.setBounds(20, 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);
-        frame.add(canv);
-        frame.add(buttonCreate);
-        frame.add(buttonUp);
-        frame.add(buttonDown);
-        frame.add(buttonLeft);
-        frame.add(buttonRight);
-        frame.setVisible(true);
-    }
-    class Canvas extends JComponent{
-        public DrawingCruiser _drawingCruiser;
-        public Canvas(){}
-
-        public void paintComponent(Graphics g){
-            if (_drawingCruiser == null){
-                return;
-            }
-            super.paintComponents(g);
-            Graphics2D g2d = (Graphics2D)g;
-            _drawingCruiser.DrawTransport(g2d);
-            super.repaint();
-        }
-    }
-}