[NTG-context] Shading

[Fabrice Couvreur]

Hi Wolfgang,
I would like the same result as the code with TikZ.
Thank you.
Fabrice


\usemodule[tikz]
\starttext
\startMPcode
fill fullcircle xscaled 1cm yscaled 0.88cm shaded
    withshademethod "circular"
    withshadefactor 0.75
    withshadecolors (white,red);
\stopMPcode


\starttikzpicture
  \shade[ball color=red] (0,0) ellipse (0.5cm and 0.44cm);
\stoptikzpicture
\stoptext

Le mar. 25 févr. 2020 à 17:18, Wolfgang Schuster <
wolfgang.schuster.lists at gmail.com> a écrit :

> On Tue, 25 Feb 2020 12:34:00 +0100
> Fabrice Couvreur <fabrice1.couvreur at gmail.com> wrote:
>
> > Hi,
> > In the Metafun documentation on page 410, there is a shaded bullet "fill
> > fullcircle shaded cshade".
> > I tried to reproduce the same effect, but it is not exactly the same
> result.
>
> It's different because your code isn't the same as the example in the
> manual.
>
> \starttext
>
> \startMPcode
> fill fullcircle scaled 4cm shaded withshademethod "circular" ;
> \stopMPcode
>
> \stoptext
>
> > \starttext
> > \startMPcode
> > fill fullcircle scaled 4cm shaded  withshademethod "circular"
> >                    withshadevector (1,0)
> >                    withshadecolors (red, white) ;
> > \stopMPcode
> > \stoptext
>
> Not sure what you're trying to achieve but this is closer the example
> above.
>
> \starttext
>
> \startMPcode
> fill fullcircle scaled 4cm shaded
>     withshademethod "circular"
>     withshadefactor 0.75
>     withshadecolors (white,red)
> ;
> \stopMPcode
>
> \stoptext
>
> Wolfgang
>
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