Hi Hans,
Sorry but I did not see your email.
What is the default color used to draw the path p ?
Thank you.
Le ven. 9 août 2019 à 13:12, Hans Hagen <j.ha...@xs4all.nl> a écrit :
> On 8/9/2019 10:57 AM, Fabrice Couvreur wrote:
> > Hello,
> > In the Metafun manual, Hans uses macros like drawpath p ;
> > drawcontrollines p ; drawpoints p ; drawcontrolpoints p ...
> > How to use them in a document ?
> > Where to find source codes ?
> > For example, the following code does not work :
> >
> > \starttext
> > \startuseMPgraphic{path}
> > path p ; p := (1cm,1cm)--(1.5cm,1.5cm)..(2cm,0cm)..cycle ;
> > \stopuseMPgraphic
> >
> > \startMPcode
> > p := p .. cycle ; swappointlabels := true ;
> > drawpath p ;
> > \stopMPcode
> > \stoptext
> \starttext
>
> \startMPcode
> path p ; p := (1cm,1cm)--(1.5cm,1.5cm)..(2cm,0cm)..cycle ;
> drawpath p ;
> drawpoints p ;
> drawpointlabels p ;
> drawcontrolpoints p ;
> drawcontrollines p ;
> \stopMPcode
>
> \stoptext
>
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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