Your IP : 216.73.216.213
��Yf� � @ s� d Z d d l Z d d l m Z m Z d d l m Z Gd d � d e � Z d d � Z e d k r� e � Z
e e
� e � d S)
a� turtle-example-suite:
tdemo_bytedesign.py
An example adapted from the example-suite
of PythonCard's turtle graphics.
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.
� N)�Turtle�mainloop)�clockc @ s| e Z d Z d d � Z d d � Z d d � Z d d � Z d d
� Z d d � Z d
d � Z d d � Z
d d � Z d S)�Designerc C s� | j � xm t d � D]_ } | j d | � | j � | j | j � | � | j � | j d | � | j d � q W| j � | j | � | j d � | j d | � | j d � | j � | j d | d | � | j
� j d � d S)
N� g�����)P@�H �$ g �8@�� �. g������a@T)�up�range�forward�down�wheel�position�backward�right�goto�centerpiece� getscreen�tracer)�selfZhomePos�scale�i� r �:/opt/alt/python35/lib64/python3.5/turtledemo/bytedesign.py�design! s
zDesigner.designc C s� | j d � x$ t d � D] } | j | | � q W| j � | j d � x$ t d � D] } | j | | � qX W| j d � xW t d � D]I } | j � | j d � | j d | � | j � | j d | � q� W| j d � | j � j
� d S)N�6 � r r r � )r r � pentpiecer �left�tripiecer
r r r �update)r �initposr r r r r r 3 s
zDesigner.wheelc C s� | j � } | j � | j d | � | j d | | � | j � | j | � | j | � | j � | j d | � | j d | | � | j � | j | � | j | � | j d � | j � j
� d S)Ng @g �?@r )�headingr r �tripolyrr r �
setheading�tripolylr! r r# )r r$ r �oldhr r r r"