97 lines
4.0 KiB
Java
97 lines
4.0 KiB
Java
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import javax.swing.*;
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import java.awt.*;
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import java.util.Random;
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public class FormParameterClass extends JComponent {
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private DrawningBattleship battleship1;
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private DrawningBattleship battleship2;
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private DrawningBattleship battleship3;
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private DrawningBattleship battleship4;
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private DrawningBattleship battleship5;
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MyParametrClass<EntityBattleship, IDrawningBlocks> parameterClass;
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public FormParameterClass(){
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JFrame form = new JFrame("Экземпляры от параметризованного класса");
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form.setSize(900, 500);
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form.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
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form.setLocationRelativeTo(null);
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Panel statusPanel = new Panel();
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statusPanel.setBackground(Color.WHITE);
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statusPanel.setLayout(new FlowLayout());
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setLayout(new BorderLayout());
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add(statusPanel, BorderLayout.SOUTH);
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JButton showRandomEntity = new JButton("Создать");
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showRandomEntity.addActionListener(e -> {
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Random random = new Random();
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int[] arrayBlocks = {2, 4, 6};
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if (parameterClass == null) {
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parameterClass = new MyParametrClass<EntityBattleship, IDrawningBlocks>(5, 5);
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for (int i = 0; i < 5; i ++) {
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if (random.nextBoolean()) {
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parameterClass.Insert(new EntityBattleship(random.nextInt(100), random.nextInt(100),
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new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255))));
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}
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else {
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parameterClass.Insert(new EntityLinkor(random.nextInt(100), random.nextInt(100),
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new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255)),
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new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255)),
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random.nextBoolean(), random.nextBoolean()));
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}
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}
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for (int i = 0; i < 5; i ++) {
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int rnd = random.nextInt(3);
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switch (rnd) {
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case 0:
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parameterClass.Insert(new DrawningBlocks(arrayBlocks[random.nextInt(3)],
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new Color(random.nextInt(255),random.nextInt(255),random.nextInt(255))));
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break;
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case 1:
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parameterClass.Insert(new DrawningRoundBlocks(arrayBlocks[random.nextInt(3)]));
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break;
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case 2:
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parameterClass.Insert(new DrawningTriangleBlocks(arrayBlocks[random.nextInt(3)]));
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break;
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}
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}
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}
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battleship1 = parameterClass.GetDrawningBattleship();
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battleship1.SetPosition(200, 200, form.getWidth(), form.getHeight() - 75);
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battleship2 = parameterClass.GetDrawningBattleship();
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battleship2.SetPosition(400, 200, form.getWidth(), form.getHeight() - 75);
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battleship3 = parameterClass.GetDrawningBattleship();
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battleship3.SetPosition(600, 200, form.getWidth(), form.getHeight() - 75);
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battleship4 = parameterClass.GetDrawningBattleship();
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battleship4.SetPosition(300, 300, form.getWidth(), form.getHeight() - 75);
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battleship5 = parameterClass.GetDrawningBattleship();
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battleship5.SetPosition(500, 300, form.getWidth(), form.getHeight() - 75);
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repaint();
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});
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statusPanel.add(showRandomEntity);
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form.getContentPane().add(this);
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form.setVisible(true);
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}
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@Override
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protected void paintComponent(Graphics g) {
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super.paintComponent(g);
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Graphics2D g2 = (Graphics2D)g;
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if (battleship1 != null) battleship1.DrawTransport(g2);
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if (battleship2 != null) battleship2.DrawTransport(g2);
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if (battleship3 != null) battleship3.DrawTransport(g2);
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if (battleship4 != null) battleship4.DrawTransport(g2);
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if (battleship5 != null) battleship5.DrawTransport(g2);
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super.repaint();
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}
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}
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