import java.awt.image.BufferStrategy;
import java.awt.Color;
import java.awt.Graphics;
import java.io.*;

public class Application extends Thread {
    private Frame frame;
    private Fractal fractal;
    private BufferStrategy buffer;
    private int x;
    private int y;

    public Application(int x, int y, Frame frame, Fractal fractal, BufferStrategy buffer, int priority)
    {
        this.frame = frame;
        this.fractal = fractal;
        this.buffer = buffer;
        this.x = x;
        this.y = y;

        setPriority(priority);

        start();
    }

    public static void main(String args[]) {
        InputStreamReader Stream = new InputStreamReader(System.in);
        BufferedReader buffer_console = new BufferedReader(Stream);

        int[] priority_data = new int[10];
        System.out.print("[Priorytety animacji fraktali 1 - 10]\n");
        for (int j = 0; j < 10; j++) {
            System.out.print("Priorytet animacji #" + (j + 1) + ": ");
            priority_data[j] = setInteger(buffer_console);
        }

        Frame frame = new Frame("Aplikacja");

        Fractal fractal = new Fractal();
        Fractal fractal2 = new Fractal();
        BufferStrategy buffer = frame.getBufferStrategy();

        //for (int j = 0; j < 10; j++) {
            for (int i = 0; i < 1001; i += 250) {
                fractal = new Fractal();
                fractal.setA(((250 + i) / 250));
                new Application(i, 0, frame, fractal, buffer, priority_data[((250 + i) / 250) - 1]);
                fractal2 = new Fractal();
                fractal2.setA(((250 + i) / 250) + 5);
                new Application(i, 250, frame, fractal2, buffer, priority_data[((250 + i) / 250) + 3]);
            }
        //}
    }

    public void run()
    {
        if (this.buffer == null) {
            this.frame.createBufferStrategy(1);
            this.buffer = this.frame.getBufferStrategy();
        }

        Graphics graphic_new = buffer.getDrawGraphics();
        while (true) {
            graphic_new.setColor(Color.WHITE);
            graphic_new.clearRect(this.x, this.y, 250, 250);
            graphic_new.fillRect(this.x, this.y, 250, 250);
            graphic_new.setColor(Color.GREEN);
            this.fractal.begin(graphic_new, this.x, this.y);

            try {
                Application.sleep(500);
                this.buffer.show();
            } catch (InterruptedException error) { error.printStackTrace(); }
        }
    }

    public static int setInteger(BufferedReader buffer_console)
    {
        int value = 0;

        try {
            value = Integer.parseInt(buffer_console.readLine());
        } catch(IOException error) {
            error.printStackTrace();
            System.exit(0);
        }

        return value;
    }
}