[NTG-context] Metapost and TikZ color code equivalent

Fabrice Couvreur fabrice1.couvreur at gmail.com
Sat Feb 15 00:01:06 CET 2020


Hi,
Hi,
I have corrected for the dimensions of the ellipse but I cannot achieve the
same effect for the red color.
Thank you.
Fabrice
\startMPcode
  def match (expr pos) =
    fill unitsquare xscaled 4cm  yscaled 0.2cm shifted pos withcolor yellow;
    fill origin -- (4cm,0) -- (4.1cm,-0.05cm) --  (0.1cm,-0.05cm) -- cycle
 withcolor(.6yellow + black);
    draw origin -- (0,0.2cm) -- (4cm,0.2cm) -- (4cm,0) -- (4.1cm,-0.05cm)
-- (0.1cm,-0.05cm) -- cycle;
    fill fullcircle xscaled 0.50cm yscaled 0.44cm shifted (4.125cm,0.1cm)
withcolor red;
    draw fullcircle xscaled 0.50cm yscaled 0.44cm shifted (4.125cm,0.1cm);
    draw fullcircle xscaled 0.50cm yscaled 0.44cm shifted (4.125cm,0.1cm)
         withshademethod "circular"
         withshadevector (0,1)
         withshadecolors (red,white)
  enddef;
  match((0,0));

\stopMPcode



Le ven. 14 févr. 2020 à 16:43, Fabrice L <fabrice.alpha at gmail.com> a écrit :

> Hi,
>
> Le 13 févr. 2020 à 16:45, Fabrice Couvreur <fabrice1.couvreur at gmail.com>
> a écrit :
>
>
> How to have the color defined by {yellow!60!black} with Metapost ?
>
>
> color MyColor ; MyColor := .6[yellow,black] ;
>
> See metafun manual, section 1.13.
>
> Thank you.
> Fabrice
>
>
> Fabrice (another one !).
>
>
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