o ­=?h¦ã@s\dZddlmZmZddlmZGdd„deƒZdd„Ze dkr,eƒZ e e ƒeƒd Sd S) aÓ 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. é)ÚTurtleÚmainloop)Ú perf_counterc@sTeZdZdd„Zdd„Zdd„Zdd„Zd d „Zd d „Zd d„Z dd„Z dd„Z dS)ÚDesignercCs¼| ¡tdƒD]%}| d|¡| ¡| | ¡|¡| ¡| d|¡| d¡q| ¡| |¡| d¡| d|¡| d¡| ¡|  d|d|¡|  ¡  d ¡dS) Négš™™™™)P@éHé$g€8@éÆé.gÍÌÌÌÌìa@T) ÚupÚrangeÚforwardÚdownÚwheelÚpositionÚbackwardÚrightÚgotoÚ centerpieceÚ getscreenÚtracer)ÚselfZhomePosÚscaleÚi©rú|d|krdS| |¡| |¡| |d|||¡dS©NégR¸…ëQØ?)r r!r.©rÚsideZangrrrrr.mó  zDesigner.pentlcCr/r0)r rr-r2rrrr-sr4zDesigner.pentrcCóh|d|krdS| |¡| d¡| |d¡| d¡| |d¡| d¡| |d|¡dS©Nréog{®Gázü?gÍÌÌÌÌÌô?é’gè?)r rr&©rr3rrrrr&yó    zDesigner.tripolyrcCr5r6)r r!r(r9rrrr(ƒr:zDesigner.tripolylcCs>| |¡| |¡|d|krdS| |d|||¡dS)Ng@g333333ó?)r r!r)rÚsÚarrrrrs zDesigner.centerpieceN) Ú__name__Ú __module__Ú __qualname__rrr"r r.r-r&r(rrrrrrs rcCs\tƒ}| d¡| ¡| ¡ d¡| ¡ d¡tƒ}| | ¡d¡tƒ}d||S)Nrr1zruntime: %.2f sec.) rZspeedZ hideturtlerZdelayrÚclockrr)ÚtZatZetrrrÚmain“s  rBÚ__main__N) Ú__doc__ZturtlerrÚtimerr@rrBr=ÚmsgÚprintrrrrÚs u  ý