import java.awt.*;

/**
  Program 5.12 (draw spiral pattern with spider), from the textbook "Ada 95"
  <PRE>
------------------------------------------------------------------
--| draw spiral pattern with spider - use nested loops
--| Author: Michael B. Feldman, The George Washington University
--| Last Modified: July 1995
------------------------------------------------------------------
  </PRE>

  Click on the "close button" (marked X) in the top right corner of the
  spider's window, to close the application.

@see Spider
@see Room
@see AppFrame
@author Java translation by Istvan Mohos, 1996
*/
public class Spiral {

  public static void main(String[] args) {
    Room woodShed = new Room();                 // a Room named "woodShed"
    new AppFrame("Spiral", woodShed, 150, 150); // window for woodShed
    Spider itzy = new Spider();                 // a Spider named "itzy"

    woodShed.jumpToMiddle(itzy);                // set initial position
    itzy.setSilk(Color.blue);                   // set color of trail

    for (int line = 1; line <= 80; line += 6) {   // draw the spiral
      woodShed.crawl(itzy, line);
      itzy.turnRight();
    }
    woodShed.showMe(itzy);                      // display the artwork

  } // end definition of main method
} // end definition of class Spiral;