Сделанная лабораторная

DirectionBlocksOnDeck.java

@@ -0,0 +1,5 @@
+public enum DirectionBlocksOnDeck {
+    Two,
+    Four,
+    Six
+}

DrawningBattleship.java

@@ -2,6 +2,7 @@ import java.awt.*;
 
 public class DrawningBattleship {
     EntityBattleship Battleship;
+    private DrawningBlocks drawingBlocks;
     public EntityBattleship Battleship()
     {return Battleship; }
     /// <summary>
@@ -15,11 +16,11 @@ public class DrawningBattleship {
     /// <summary>
     /// Ширина окна отрисовки
     /// </summary>
-    private Integer _pictureWidth = 100;
+    private Integer _pictureWidth = null;
     /// <summary>
     /// Высота окна отрисовки
     /// </summary>
-    private Integer _pictureHeight = 100;
+    private Integer _pictureHeight = null;
     /// <summary>
     /// Ширина отрисовки корабля
     /// </summary>
@@ -34,10 +35,12 @@ public class DrawningBattleship {
     /// <param name="speed">Скорость</param>
     /// <param name="weight">Вес корабля</param>
     /// <param name="bodyColor">Цвет корпуса</param>
-    public void Init(int speed, float weight, Color bodyColor, EntityBattleship entityBattleship)
+    public void Init(int speed, float weight, Color bodyColor, EntityBattleship entityBattleship, int blocks)
     {
         Battleship = new EntityBattleship();
         Battleship.Init(speed, weight, bodyColor);
+        drawingBlocks = new DrawningBlocks();
+        drawingBlocks.Init(blocks, Color.black);
     }
     /// <summary>
     /// Установка позиции корабля
@@ -83,6 +86,7 @@ public class DrawningBattleship {
                 {
                     _startPosX -= Battleship.GetStep();
                 }
+
                 break;
 
             //вверх
@@ -91,6 +95,7 @@ public class DrawningBattleship {
                 {
                     _startPosY -= Battleship.GetStep();
                 }
+
                 break;
             //вниз
             case Down:
@@ -105,7 +110,7 @@ public class DrawningBattleship {
     /// Отрисовка корабля
     /// </summary>
     /// <param name="g"></param>
-    public void DrawTransport(Graphics g)
+    public void DrawTransport(Graphics2D g)
     {
         if (_startPosX < 0 || _startPosY < 0
                 || _pictureHeight == null || _pictureWidth == null)
@@ -118,9 +123,9 @@ public class DrawningBattleship {
         //Brush br = new SolidBrush(Battleship?.BodyColor ?? Color.Black);
        // Polygon[] shipHullArrayPoints = {((int)_startPosX, (int)_startPosY)), (int)_startPosX, (int)_startPosY + 50), new Point((int)_startPosX + 80, (int)_startPosY + 50),
                 //(int)_startPosX + 120, (int)_startPosY + 25 ), new Point((int)_startPosX + 80, (int)_startPosY), new Point((int)_startPosX, (int)_startPosY)};
-        g.setColor(Battleship.BodyColor);
+        g.setColor(Battleship.bodyColor);
         g.fillPolygon(new int[]{(int) _startPosX, (int) _startPosX , (int) _startPosX+80, (int) _startPosX + 120, (int)_startPosX + 80, (int)_startPosX},
-                new int[]{(int) _startPosY, (int) _startPosY+50 , (int) _startPosY+50, (int) _startPosX + 25, (int)_startPosY, (int)_startPosY}, 6);
+                new int[]{(int) _startPosY, (int) _startPosY+50 , (int) _startPosY+50, (int) _startPosY + 25, (int)_startPosY, (int)_startPosY}, 6);
 
         //Пушка
 
@@ -137,6 +142,7 @@ public class DrawningBattleship {
         g.setColor(Color.BLACK);
         g.fillRect((int)_startPosX-5, (int)_startPosY+10, 5, 5);
         g.fillRect((int)_startPosX - 5, (int)_startPosY + 35, 5, 5);
+        drawingBlocks.Draw(g, (int) _startPosX, (int) _startPosY);
 
     }
     /// <summary>

DrawningBlocks.java

@@ -0,0 +1,43 @@
+import java.awt.*;
+
+public class DrawningBlocks {
+    private DirectionBlocksOnDeck blocksCount;
+    private Color color;
+    public void SetNewBlocks(int countBlocks){
+        if (countBlocks == 4) {
+            blocksCount = DirectionBlocksOnDeck.Four;
+        } else if (countBlocks == 6) {
+            blocksCount = DirectionBlocksOnDeck.Six;
+        }
+        else {
+            blocksCount = DirectionBlocksOnDeck.Two;
+        }
+
+
+    }
+    public void Init(int blocksCount, Color color)
+    {
+        SetNewBlocks(blocksCount);
+        this.color = color;
+    }
+    public void Draw(Graphics2D g, int x, int y) {
+        g.setColor(color != null ? color : Color.BLACK);
+        switch (blocksCount) {
+            case Four -> {
+                g.fillRect(x + 26, y + 10, 10, 5);
+                g.fillRect(x + 38, y + 10, 10, 5);
+                g.fillRect(x + 38, y + 35, 10, 5);
+                g.fillRect(x + 26, y + 35, 10, 5);
+            }
+            case Six -> {
+                g.fillRect(x + 14, y + 10, 10, 5);
+                g.fillRect(x + 26, y + 10, 10, 5);
+                g.fillRect(x + 38, y + 10, 10, 5);
+                g.fillRect(x + 38, y + 35, 10, 5);
+                g.fillRect(x + 26, y + 35, 10, 5);
+                g.fillRect(x + 14, y + 35, 10, 5);
+
+            }
+        }
+    }
+}

EntityBattleship.java

@@ -2,9 +2,9 @@ import java.awt.*;
 import java.util.Random;
 
 public class EntityBattleship {
-    private int speed;
+    private int speed = 0;
-    private float weight;
+    private float weight = 0;
-    Color BodyColor;
+    Color bodyColor;
     public int GetSpeed() {
        return speed;
     }
@@ -15,7 +15,7 @@ public class EntityBattleship {
     /// Цвет корпуса
     /// </summary>
     public Color GetBodyColor() {
-        return BodyColor;
+        return bodyColor;
     }
     /// <summary>
     /// Шаг перемещения корабля
@@ -33,9 +33,8 @@ public class EntityBattleship {
     public void Init(int speed, float weight, Color bodyColor)
     {
         Random rnd = new Random();
-        if(speed <= 0) speed = rnd.nextInt(50, 150);
+        this.speed = speed <= 0 ? rnd.nextInt(950) + 1050 : speed;
-        if(weight <= 0) weight = rnd.nextInt(40, 70);
+        this.weight = weight <= 0 ? rnd.nextInt(40) + 70 : weight;
-
+        this.bodyColor = bodyColor;
-        BodyColor = bodyColor;
     }
 }

FormBattleship.java

@@ -1,5 +1,7 @@
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import java.awt.event.ComponentEvent;
 import java.awt.event.ComponentListener;
 import java.util.Random;
@@ -11,5 +13,107 @@ public class FormBattleship extends JComponent {
         FormBattleship formBattleship = new FormBattleship();
     }
     public FormBattleship() {
+        JFrame form = new JFrame("Военный корабль");
+        form.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        form.setSize(800, 500);
+        form.setVisible(true);
+        form.setLocationRelativeTo(null);
+        form.addComponentListener(new ComponentListener() {
+            @Override
+            public void componentResized(ComponentEvent e) {
+                if(_battleship != null) _battleship.ChangeBorders(getWidth(), getHeight());
+                repaint();
+            }
+
+            @Override
+            public void componentMoved(ComponentEvent e) {
+
+            }
+
+            @Override
+            public void componentShown(ComponentEvent e) {
+
+            }
+
+            @Override
+            public void componentHidden(ComponentEvent e) {
+
+            }
+        });
+
+        Panel statusPanel = new Panel();
+        statusPanel.setBackground(Color.WHITE);
+        statusPanel.setLayout(new FlowLayout());
+        setLayout(new BorderLayout());
+        form.add(statusPanel, BorderLayout.SOUTH);
+        Label speedLabel = new Label("Скорость:     ");
+        Label weightLabel = new Label("Вес:      ");
+        Label colorLabel = new Label("Цвет:      ");
+
+
+        JButton createButton = new JButton("Создать");
+        createButton.addActionListener(e -> {
+                int[] countBlocks = {2, 4, 6};
+                Random rnd = new Random();
+
+                _battleship = new DrawningBattleship();
+                _battleship.Init(rnd.nextInt(100, 300), rnd.nextInt(1000, 2000),
+                        Color.getHSBColor(rnd.nextInt(0, 256), rnd.nextInt(0, 256),
+                                rnd.nextInt(0, 256)), _entityBattleship, countBlocks[rnd.nextInt(0, 3)]);
+                _battleship.SetPosition(10 + rnd.nextInt(90), 10 + rnd.nextInt(90), form.getWidth(), form.getHeight() - 75);
+            speedLabel.setText("Скорость: " + _battleship.Battleship.GetSpeed());
+            weightLabel.setText("Вес: " + (int)_battleship.Battleship.GetWeight());
+            colorLabel.setText("Цвет: " + _battleship.Battleship.GetBodyColor().getRed() + " " +
+                    _battleship.Battleship.GetBodyColor().getGreen() + " " + _battleship.Battleship.GetBodyColor().getBlue() );
+
+                repaint();
+
+
+        });
+        statusPanel.add(createButton);
+        statusPanel.add(speedLabel);
+        statusPanel.add(weightLabel);
+        statusPanel.add(colorLabel);
+       JButton upButton = new JButton("↑");
+        JButton rightButton = new JButton("→");
+        JButton leftButton = new JButton("←");
+        JButton downButton = new JButton("↓");
+        upButton.addActionListener(e -> {
+            if (_battleship != null) _battleship.MoveTransport(Direction.Up);
+            repaint();
+        });
+
+
+        rightButton.addActionListener(e -> {
+            if (_battleship != null) _battleship.MoveTransport(Direction.Right);
+            repaint();
+        });
+
+
+        leftButton.addActionListener(e -> {
+            if (_battleship != null) _battleship.MoveTransport(Direction.Left);
+            repaint();
+        });
+
+
+        downButton.addActionListener(e -> {
+            if (_battleship != null) _battleship.MoveTransport(Direction.Down);
+            repaint();
+        });
+
+
+        statusPanel.add(leftButton);
+        statusPanel.add(upButton);
+        statusPanel.add(rightButton);
+        statusPanel.add(downButton);
+
+        form.getContentPane().add(this);
     }
+    protected void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        Graphics2D g2 = (Graphics2D)g;
+        if (_battleship != null) _battleship.DrawTransport(g2);
+        super.repaint();
+    }
+
 }