using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Media;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        private List<Figura> f = new List<Figura>();
        public Form1()
        {
            f.Add(new Kula(100, 100, 4, 5, 20, Color.Blue));
            f.Add(new Kwadrat(100, 100,-5, 10, 30, Color.Red));
            f.Add(new Prostokat(120, 120, 4, 6, 10, Color.Orange));
            InitializeComponent();
        }
       
        private void button1_Click(object sender, EventArgs e)
        {
            timer1.Start();
            
        }

        private void timer1_Tick(object sender, EventArgs e)
        {

            int szer = panel2.ClientRectangle.Width;
            int wys = panel2.ClientRectangle.Height;
            foreach(Figura f in f)
            {
                f.porusz(szer, wys);
            }
            panel2.Refresh();
            
        }

        private void panel2_Paint(object sender, PaintEventArgs e)
        {
           
        }
       
        private void mojPanel1_Paint_1(object sender, PaintEventArgs e)
        {
            Graphics g = e.Graphics;
            foreach (Figura f in f)
            {
                f.rysuj(e.Graphics);
            }
        }
    }
    abstract class Figura
    {
        protected int x, y, vx, vy, r;
        protected SolidBrush b;

        public Figura(int ax, int ay, int avx, int avy, int ar, Color ak)
        {
            x = ax;
            y = ay;
            vx = avx;
            vy = avy;
            r = ar;
            b = new SolidBrush(ak);
        }
        abstract public void rysuj(Graphics g);
        abstract public void music();
        

        public void porusz(int szer, int wys)
        {
            x += vx;
            if (x >= szer - r || x <= r)
            {
                vx = -vx;
                music();
            }
                
            y += vy;
            if (y >= wys - r || y <= r)
            {
                vy = -vy;
                music();
            }
               
        }
        
    }

     class Kula : Figura
    {

        public Kula(int ax, int ay, int avx, int avy, int ar, Color ak):base(ax, ay, avx, avy, ar, ak)
        {}

        public override void music()
        {
            SoundPlayer s = new SoundPlayer(@"d:\visualstudi\C#\programGrficzny\kolko.wav");
            s.Play();
            
        }

        public override void rysuj(Graphics g)
        {
            g.FillEllipse(b, x - r, y - r, 2 * r, 2 * r);
        }

    }
    class Kwadrat : Figura
    {

        public Kwadrat(int ax, int ay, int avx, int avy, int ar, Color ak) : base(ax, ay, avx, avy, ar, ak)
        { }

        public override void music()
        {
            SoundPlayer s = new SoundPlayer(@"d:\visualstudi\C#\programGrficzny\kwadrat.wav");
            s.Play();
        }

        public override void rysuj(Graphics g)
        {
            g.FillRectangle(b, x - r, y - r, 2 * r, 2 * r);
        }

    }
    class Prostokat : Figura
    {
        public Prostokat(int ax, int ay, int avx, int avy, int ar, Color ak) : base(ax, ay, avx, avy, ar, ak)
        {
        }
        public override void music()
        {
            SoundPlayer s = new SoundPlayer(@"d:\visualstudi\C#\programGrficzny\prostokat.wav");
            s.Play();
        }

        public override void rysuj(Graphics g)
        {
            g.FillRectangle(b, x - r, y - r, 5 * r, 2 * r);
        }
    }


    public class MojPanel : Panel          
    {
        public MojPanel()
        {
            DoubleBuffered = true;
        }
    }

}