import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.Random; public class FormLocomotive extends JComponent{ private DrawningLocomotive _locomotive; private EntityLocomotive _entity; public FormLocomotive() { JFrame formFrame = new JFrame("Locomotive"); formFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); formFrame.setSize(800, 500); formFrame.setVisible(true); formFrame.setLocationRelativeTo(null); Panel southPanel = new Panel(); setLayout(new BorderLayout()); add(southPanel, BorderLayout.SOUTH); JButton createButton = new JButton("Create"); createButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { Random rnd = new Random(); _locomotive = new DrawningLocomotive(); _entity = new EntityLocomotive(); _locomotive.Init(100 + rnd.nextInt(200), 1000 + rnd.nextInt(1000), Color.getHSBColor(rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256)), _entity); _locomotive.SetPosition(10 + rnd.nextInt(90), 10 + rnd.nextInt(90), formFrame.getWidth(), formFrame.getHeight()); // toolStripStatusLabelSpeed.Text = $"Speed: {_locomotive.Locomotive.Speed}"; // toolStripStatusLabelWeight.Text = $"Weight: {_locomotive.Locomotive.Weight}"; // toolStripStatusLabelColor.Text = $"Color: {_locomotive.Locomotive.BodyColor.Name}"; repaint(); } }); southPanel.add(createButton); formFrame.getContentPane().add(this); } @Override protected void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2 = (Graphics2D)g; if (_locomotive != null) _locomotive.DrawTransport(g2); super.repaint(); } public static void main(String[] args) { FormLocomotive formLocomotive = new FormLocomotive(); } }