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


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                                           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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