From: Pablo Rodriguez <oinos@gmx.es>
To: ntg-context@ntg.nl
Subject: Re: question about MP drawing with dir
Date: Fri, 25 May 2018 19:41:53 +0200 [thread overview]
Message-ID: <caca0c9f-fd8b-36e8-ad91-5b9694e1897a@gmx.es> (raw)
In-Reply-To: <d35f21b6-dc7e-acfb-00b7-29f82dabf5d2@xs4all.nl>
On 05/24/2018 09:33 PM, Hans Hagen wrote:
> [...]
> reusing a picture is more efficient
>
> \startMPpage
> draw fullcircle scaled (.06TextWidth - .05LineHeight);
> picture t ; t := textext("\cldcontext{utf.char(0xEB09)}") ;
> for m=1 step 2 until 10 :
> path s ; s := (dir30--dir150--dir315--dir90--dir225--cycle)
> scaled m;
> n := (m * 50) ;
> o := (m / 5) ;
> for i=0 upto n :
> draw t scaled (o * .025) shifted point (i/n*length s) of s ;
> endfor
> endfor
> \stopMPpage
Many thanks for the improvement, Hans.
Pablo
--
http://www.ousia.tk
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next prev parent reply other threads:[~2018-05-25 17:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-24 19:01 Pablo Rodriguez
2018-05-24 19:33 ` Hans Hagen
2018-05-24 19:41 ` Hans Hagen
2018-05-25 17:41 ` Pablo Rodriguez [this message]
2018-05-24 20:23 ` Alan Braslau
2018-05-25 17:58 ` Pablo Rodriguez
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