import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.geom.Line2D;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Animation {

    JFrame frame;
    Figura figura;

    private int oneX = 30;
    private int oneY = 30;

    private int dX = 3;
    private int dY = 4;

    public static void main(String... args)
    {
        new Animation().go();
    }

    void go()
    {
        frame = new JFrame("Test");
        frame.addWindowListener(
                  new WindowAdapter(){
                      public void windowClosing(WindowEvent we){
                      System.exit(0);
                     }
                    }
                  );
        figura = new Figura();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        //frame.setResizable(false);
        frame.setSize(1920, 1080);
        frame.add(figura);
        frame.setVisible(true);
        moveIt();
        //тут можна викликати новий метод, а попередній закоментувати
    }

    class Figura extends JPanel
    {
        public void paintComponent(Graphics g)
        {
            Graphics2D graph = (Graphics2D)g;
          //  g.setColor(Color.BLUE);
          //  g.fillRect(0, 0, this.getWidth(), this.getHeight());
         //   g.setColor(Color.RED);
         //   g.fillRect(3, 3, this.getWidth() - 6, this.getHeight() - 6);
         //   g.setColor(Color.WHITE);
          //  g.fillRect(6, 6, this.getWidth() - 12, this.getHeight() - 12);
            Line2D line = new Line2D.Double(oneX,oneY,oneX+200,oneY+200);
            graph.setColor(Color.BLACK);
            graph.setStroke(new BasicStroke(10.0f));
            graph.draw(line);
            //graph.fillRect(oneX, oneY, 150, 150);
        }
    }

    private void moveIt()
    {
        while (true)
        {
            oneX = oneX + dX;
           oneY = oneY + dY;

            //TODO change magical number
            if (oneX + dX < 0 || oneX + dX > 1700) {
                dX = -dX;
            }
            if (oneY + dY < 0 || oneY + dY > 900) {
                dY = -dY;
            }
            try
            {
                Thread.sleep(10);
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }
            frame.repaint();
        }
    }


}





























import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.geom.Line2D;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Genuk {

    JFrame frame;
    Figura figura;

    private double oneX = 500;
    private double oneY = 500;

    private double dX = 1;
    private double dY = 1;

    public static void main(String... args)
    {
        new Genuk().go();
    }

    private void go()
    {
        frame = new JFrame("Test");
        frame.addWindowListener(
                  new WindowAdapter(){
                      public void windowClosing(WindowEvent we){
                      System.exit(0);
                     }
                    }
                  );
        figura = new Figura();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        //frame.setResizable(false);
        frame.setSize(1920, 1080);
        frame.add(figura);
        frame.setVisible(true);
        moveIt();
        //тут можна викликати новий метод, а попередній закоментувати
    }

    class Figura extends JPanel
    {
        public void paintComponent(Graphics g)
        {
            Graphics2D graph = (Graphics2D)g;
          //  g.setColor(Color.BLUE);
          //  g.fillRect(0, 0, this.getWidth(), this.getHeight());
         //   g.setColor(Color.RED);
         //   g.fillRect(3, 3, this.getWidth() - 6, this.getHeight() - 6);
         //   g.setColor(Color.WHITE);
          //  g.fillRect(6, 6, this.getWidth() - 12, this.getHeight() - 12);
            Line2D line = new Line2D.Double(oneX,Math.cos(oneY)+300,oneX+200,600*Math.cos(oneY));
            graph.setColor(Color.BLACK);
            graph.setStroke(new BasicStroke(10.0f));
            graph.draw(line);
            //graph.fillRect(oneX, oneY, 150, 150);
        }
    }

    private void moveIt()
    {
        while (true)
        {
            oneX = oneX + dX;
           oneY = oneY + dY;

            //TODO change magical number
            if (oneX + dX < 0 || oneX + dX > 1500) {
                dX = -dX;
            }
            if (oneY + dY < 0 || oneY + dY > 900) {
                dY = -dY;
            }
            try
            {
                Thread.sleep(1);
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }
            frame.repaint();
        }
    }

}






























import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Shape;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.geom.Line2D;
import java.awt.geom.Rectangle2D;
import java.awt.*;

import javax.swing.JFrame;
import javax.swing.JPanel;


public class Igor {
    //public Polygon poly;
    JFrame frame;
    Figura figura;

    private int oneX = 100;
    private int oneY = 100;

    private int dX = 4;
    private int dY = 0;

    public static void main(String... args)
    {
        new Igor().go();
    }

    void go()
    {
        frame = new JFrame("Test");
        frame.addWindowListener(
                  new WindowAdapter(){
                      public void windowClosing(WindowEvent we){
                      System.exit(0);
                     }
                    }
                  );
        figura = new Figura();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        //frame.setResizable(false);
        frame.setSize(1920, 1080);
        frame.add(figura);
        frame.setVisible(true);
        moveIt();
        //тут можна викликати новий метод, а попередній закоментувати
    }

    class Figura extends JPanel
    {
        public Polygon poly;
        public Polygon poly1;
        public void paintComponent(Graphics g)
        {
            super.paintComponent(g);
            Graphics2D graph = (Graphics2D)g;
             graph.setStroke(new BasicStroke(1.0f));
          //  g.setColor(Color.BLUE);
          //  g.fillRect(0, 0, this.getWidth(), this.getHeight());
         //   g.setColor(Color.RED);
         //   g.fillRect(3, 3, this.getWidth() - 6, this.getHeight() - 6);
         //   g.setColor(Color.WHITE);
          //  g.fillRect(6, 6, this.getWidth() - 12, this.getHeight() - 12);

            //Line2D line = new Line2D.Double(oneX,oneY,oneX+300,oneY);

             int xPoly[] = {oneX+100,oneX+200, oneX+100, oneX};
             int yPoly[] = {oneY , oneY+100 , oneY+200 ,oneY+100};
             int xPoly1[] = {oneX+100,oneX+150, oneX+100, oneX+50};
             int yPoly1[] = {oneY , oneY+50 , oneY+100 ,oneY+50};
        //  Shape square1 = new Rectangle2D.Double(oneX, oneY,200,200);
            //Shape square2 = new Rectangle2D.Double(oneX, oneY,100,100);
            poly = new Polygon(xPoly, yPoly, xPoly.length);
            poly1 = new Polygon(xPoly1, yPoly1, xPoly1.length);
            graph.drawPolygon(poly);
            //poly = new Polygon(xPoly, yPoly, xPoly.length);
            graph.setColor(Color.red);
            graph.fillPolygon(poly);
            //graph.rotate(Math.toRadians(45));
            //graph.draw(square1);
            //graph.fill(square1);
            graph.setColor(Color.white);
            graph.drawPolygon(poly1);

            graph.fillPolygon(poly1);
            //graph.draw(square2);
            //graph.fill(square2);

            graph.setStroke(new BasicStroke(1.0f));

          //  graph.draw(line);

            //graph.rotate(0.7);
            //graph.fillRect(oneX, oneY, 150, 150);
        }
    }

    private void moveIt()
    {
        while (true)
        {
            oneX = oneX + dX;
           oneY = oneY + dY;

            //TODO change magical number
            if (oneX + dX < 0 || oneX + dX > 1500) {
                dX = -dX;
            }
            if (oneY + dY < 0 || oneY + dY > 1000) {
                dY = -dY;
            }
            try
            {
                Thread.sleep(10);
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }
            frame.repaint();
        }
    }


}




















import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.geom.Line2D;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Nabi {

    JFrame frame;
    Figura figura;

    private int oneX = 30;
    private int oneY = 30;

    private int dX = 3;
    private int dY = 3;

    public static void main(String... args)
    {
        new Nabi().go();
    }

    private void go()
    {
        frame = new JFrame("Test");
        frame.addWindowListener(
                  new WindowAdapter(){
                      public void windowClosing(WindowEvent we){
                      System.exit(0);
                     }
                    }
                  );
        figura = new Figura();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        //frame.setResizable(false);
        frame.setSize(1920, 1080);
        frame.add(figura);
        frame.setVisible(true);
        moveIt();
        //тут можна викликати новий метод, а попередній закоментувати
    }

    class Figura extends JPanel
    {
        public void paintComponent(Graphics g)
        {
            Graphics2D graph = (Graphics2D)g;
          //  g.setColor(Color.BLUE);
          //  g.fillRect(0, 0, this.getWidth(), this.getHeight());
         //   g.setColor(Color.RED);
         //   g.fillRect(3, 3, this.getWidth() - 6, this.getHeight() - 6);
         //   g.setColor(Color.WHITE);
          //  g.fillRect(6, 6, this.getWidth() - 12, this.getHeight() - 12);
            Line2D line = new Line2D.Double(oneX,oneY,oneX+200,oneY+200);
            graph.setColor(Color.BLACK);
            graph.setStroke(new BasicStroke(10.0f));
            graph.draw(line);
            //graph.fillRect(oneX, oneY, 150, 150);
        }
    }

    private void moveIt()
    {
        while (true)
        {
            oneX = oneX + dX;


            //TODO change magical number
            if (oneX + dX < 0 || oneX + dX > 1700) {
                oneX = 0;
                dX = 0;
            }
           if (dX == 0) {

                oneY = oneY + dY;
            }
            try
            {
                Thread.sleep(1);
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }
            frame.repaint();
        }
    }


}