???<!-- GIF89;a -->
123123123123
.....................................................................................................................................???<!-- GIF89;a -->
123123123123
.....................................................................................................................................ó
Afc           @   s   d  Z  d d l Z d d l m Z m Z d d l m Z d e f d „  ƒ  YZ d „  Z e	 d k r{ e ƒ  Z
 e
 GHe ƒ  n  d S(	   sÓ        turtle-example-suite:

        tdemo_bytedesign.py

An example adapted from the example-suite
of PythonCard's turtle graphcis.

It's based on an article in BYTE magazine
Problem Solving with Logo: Using Turtle
Graphics to Redraw a Design
November 1982, p. 118 - 134

-------------------------------------------

Due to the statement

t.delay(0)

in line 152, which sets the animation delay
to 0, this animation runs in "line per line"
mode as fast as possible.
iÿÿÿÿN(   t   Turtlet   mainloop(   t   clockt   Designerc           B   sY   e  Z d  „  Z d „  Z d „  Z d „  Z d „  Z d „  Z d „  Z d „  Z	 d „  Z
 RS(	   c         C   sî   |  j  ƒ  xm t d ƒ D]_ } |  j d | ƒ |  j ƒ  |  j |  j ƒ  | ƒ |  j  ƒ  |  j d | ƒ |  j d ƒ q W|  j  ƒ  |  j | ƒ |  j d ƒ |  j d | ƒ |  j d ƒ |  j ƒ  |  j	 d | d | ƒ |  j
 t ƒ d  S(	   Ni   gš™™™™)P@iH   i$   g     €8@iÆ   i.   gÍÌÌÌÌìa@(   t   upt   ranget   forwardt   downt   wheelt   positiont   backwardt   rightt   gotot   centerpiecet   tracert   True(   t   selft   homePost   scalet   i(    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt   design!   s     




c         C   sú   |  j  d ƒ x$ t d ƒ D] } |  j | | ƒ q W|  j ƒ  |  j d ƒ x$ t d ƒ D] } |  j | | ƒ qX W|  j d ƒ xW t d ƒ D]I } |  j ƒ  |  j  d ƒ |  j d | ƒ |  j ƒ  |  j d | ƒ qŒ W|  j d ƒ |  j	 ƒ  j
 ƒ  d  S(   Ni6   i   i$   i   iH   i   (   R   R   t	   pentpieceR   t   leftt   tripieceR   R   R
   t	   getscreent   update(   R   t   initposR   R   (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR   3   s     


c         C   sÓ   |  j  ƒ  } |  j ƒ  |  j d | ƒ |  j d | | ƒ |  j ƒ  |  j | ƒ |  j | ƒ |  j ƒ  |  j d | ƒ |  j d | | ƒ |  j ƒ  |  j | ƒ |  j | ƒ |  j d ƒ |  j	 ƒ  j
 ƒ  d  S(   Ng      @g     €?@iH   (   t   headingR   R
   t   tripolyrR   R   t
   setheadingt   tripolylR   R   R   (   R   R   R   t   oldh(    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR   E   s    



c         C   sM  |  j  ƒ  } |  j ƒ  |  j d | ƒ |  j ƒ  x2 t d ƒ D]$ } |  j d | ƒ |  j d ƒ q> W|  j d | d | ƒ |  j ƒ  |  j | ƒ |  j | ƒ |  j d | ƒ |  j ƒ  x2 t d ƒ D]$ } |  j d | ƒ |  j d ƒ qÉ W|  j	 d | d | ƒ |  j ƒ  |  j | ƒ |  j | ƒ |  j
 d ƒ |  j ƒ  j ƒ  d  S(   Ni   i   i   iH   iK   (   R   R   R   R   R   R   t   pentrR   R   t   pentlR   R   R   (   R   R   R   R   R   (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR   V   s,    




c         C   sM   | d | k  r d  S|  j  | ƒ |  j | ƒ |  j | d | | | ƒ d  S(   Ni   gR¸…ëQØ?(   R   R   R!   (   R   t   sidet   angR   (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR!   n   s
     c         C   sM   | d | k  r d  S|  j  | ƒ |  j | ƒ |  j | d | | | ƒ d  S(   Ni   gR¸…ëQØ?(   R   R   R    (   R   R"   R#   R   (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR    t   s
     c         C   s‚   | d | k  r d  S|  j  | ƒ |  j d ƒ |  j  | d ƒ |  j d ƒ |  j  | d ƒ |  j d ƒ |  j | d | ƒ d  S(   Ni   io   g{®Gázü?gÍÌÌÌÌÌô?i’   g      è?(   R   R   R   (   R   R"   R   (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR   z   s     c         C   s‚   | d | k  r d  S|  j  | ƒ |  j d ƒ |  j  | d ƒ |  j d ƒ |  j  | d ƒ |  j d ƒ |  j | d | ƒ d  S(   Ni   io   g{®Gázü?gÍÌÌÌÌÌô?i’   g      è?(   R   R   R   (   R   R"   R   (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR   „   s     c         C   sM   |  j  | ƒ |  j | ƒ | d | k  r. d  S|  j | d | | | ƒ d  S(   Ng      @g333333ó?(   R   R   R   (   R   t   st   aR   (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR   Ž   s
     (   t   __name__t
   __module__R   R   R   R   R!   R    R   R   R   (    (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyR      s   							
	
c          C   st   t  ƒ  }  |  j d ƒ |  j ƒ  |  j ƒ  j d ƒ |  j d ƒ t ƒ  } |  j |  j ƒ  d ƒ t ƒ  } d | | S(   Ni    i   s   runtime: %.2f sec.(	   R   t   speedt
   hideturtleR   t   delayR   R   R   R	   (   t   tt   att   et(    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt   main”   s    	
		t   __main__(   t   __doc__t   matht   turtleR    R   t   timeR   R   R.   R&   t   msg(    (    (    s4   /usr/lib64/python2.7/Demo/turtle/tdemo_bytedesign.pyt   <module>   s   u		