import java.awt.*;
import java.applet.*;
import java.lang.*;

public class Dice extends Applet
{
      Graphics      sG;

      Graphics      bG;
      Image         bI;

      Color         back      = new Color(192, 192, 255);
      Color         black     = new Color(0, 0, 0);
      Color         ivory     = new Color(240, 240, 240);
      Color         marked    = new Color(255, 192, 192);
      Color         diecolor;

      int           value     = 0;

      public void init()
      {
             bI = createImage(this.size().width, this.size().height);
             bG = bI.getGraphics();
             drawdice();
      }

      public void paint(Graphics g)
      {
             g.drawImage(bI, 0, 0, this);
             sG = getGraphics();
      }

      public void update(Graphics g)
      {
             g.drawImage(bI, 0, 0, this);
      }

      public void drawdice()
      {
             bG.setColor(back);
             bG.fillRect(0, 0, 501, 267);
             for (int row = 0; row < 6; row = row + 1)
             {
                 for (int col = 0; col < 6; col = col + 1) 
                 {
                     diecolor = ivory;
                     if (2 + row + col == value)
                     {
                         diecolor = marked;
                     }
                     onedie(row, col, 0, col + 1);
                     onedie(row, col, 1, row + 1);
                 }
             }
      }

      public void onedie(int row, int col, int off, int pips)
      {
             int    x = 3 + 84 * col + 38 * off;
             int    y = 3 + 44 * row;
             
             bG.setColor(diecolor);
             bG.fillRect(x, y, 37, 37);
             bG.setColor(black);
             bG.drawRect(x, y, 36, 36);
             if (pips == 1)
             {  
                bG.fillOval(x + 16, y + 16, 5, 5);
             }
             if (pips == 2)
             {
                bG.fillOval(x + 7, y + 7, 5, 5);
                bG.fillOval(x + 26, y + 26, 5, 5);
             }
             if (pips == 3)
             {
                bG.fillOval(x + 16, y + 16, 5, 5);
                bG.fillOval(x + 4, y + 4, 5, 5);
                bG.fillOval(x + 29, y + 29, 5, 5);
             }
             if (pips == 4)
             {
                bG.fillOval(x + 7, y + 7, 5, 5);
                bG.fillOval(x + 26, y + 7, 5, 5);
                bG.fillOval(x + 7, y + 26, 5, 5);
                bG.fillOval(x + 26, y + 26, 5, 5);
             }
             if (pips == 5)
             {
                bG.fillOval(x + 16, y + 16, 5, 5);
                bG.fillOval(x + 4, y + 4, 5, 5);
                bG.fillOval(x + 29, y + 29, 5, 5);
                bG.fillOval(x + 4, y + 29, 5, 5);
                bG.fillOval(x + 29, y + 4, 5, 5);
             }
             if (pips == 6)
             {
               bG.fillOval(x + 4, y + 7, 5, 5);
               bG.fillOval(x + 16, y + 7, 5, 5);
               bG.fillOval(x + 28, y + 7, 5, 5);
               bG.fillOval(x + 4, y + 26, 5, 5);
               bG.fillOval(x + 16, y + 26, 5, 5);
               bG.fillOval(x + 28, y + 26, 5, 5);
             }
    
              

      }

      public boolean mouseDown(Event evt, int mx, int my)
      {
             value = (int) (java.lang.Math.floor((mx - 3)/84) +
                            java.lang.Math.floor((my - 3)/44) + 2);
             drawdice();
             sG.drawImage(bI, 0, 0, this);
             return true;
      }

}