From: Fabrice Couvreur <fabrice1.couvreur@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Fill an area defined by a subpath (Metafun)
Date: Thu, 23 Jul 2020 12:15:50 +0200 [thread overview]
Message-ID: <CACyK-eq0+ngsCRAidNoPr8MVMpLtJGdAgbcZDaSWwctOKbOQKg@mail.gmail.com> (raw)
In-Reply-To: <72F52040-0C8C-4C07-A472-A48D97311A8D@elvenkind.com>
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Hello Taco
Thank you so much ; I did not know the reverse operator.
Fabrice
Le jeu. 23 juil. 2020 à 11:56, Taco Hoekwater <taco@elvenkind.com> a écrit :
>
>
> > On 23 Jul 2020, at 11:48, Fabrice Couvreur <fabrice1.couvreur@gmail.com>
> wrote:
> >
> > Hello,
> > I have a little problem with coloring an area (path b).
> > Thanks for your help.
> > Fabrice
> >
> > \starttext
> > \startMPcode
> >
> > path circle, p, q, b;
> >
> > circle = fullcircle xscaled 6cm yscaled 3.5cm;
> > p = (point 2 of circle .. (-0.15cm,1.5cm) ..(0,0)..(0.15cm,-1.5cm)..
> point 6 of circle);
> > q = (subpath(0,2) of circle -- p -- subpath(6,8) of circle --cycle);
> > b = (p -- subpath(2,6) of circle -- cycle);
>
> That should be:
>
> b = (reverse p -- subpath(2,6) of circle -- cycle);
>
> Best wishes,
> Taco
>
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________
prev parent reply other threads:[~2020-07-23 10:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-23 9:48 Fabrice Couvreur
2020-07-23 9:56 ` Taco Hoekwater
2020-07-23 10:15 ` Fabrice Couvreur [this message]
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