Re: [NTG-context] Problem with show command in MetaFun
Thanks Hans! I had forgotten about \enabletrackers[metapost.tracingall]. Best Wishes Keith On 07/01/2021 15:35, Hans Hagen wrote: On 1/7/2021 4:11 PM, Keith McKay wrote: In the MWE below I would expect the "show" command to print the value of p in the console output (I use Texworks), however this does not seem to be happening. I haven't used "show" in MetaFun for a while, am I implementing it correctly? Best Wishes Keith McKay MWE % \setuppapersize[A4, portrait] \starttext \startMPpage StartPage; width := PaperWidth ; height := PaperHeight ; unit := cm ; numeric p; p := 0; for q = 0 step 1 until 10: show p; p := p + 1; fill fullcircle xyscaled(3cm,4cm) shifted ((p +2)*cm, (p + 2)*cm) withcolor red ; endfor; StopPage; \stopMPpage \stoptext \enabletrackers[metapost.tracingall] but best use: message(p); - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Problem with show command in MetaFun
On 1/7/2021 4:11 PM, Keith McKay wrote: In the MWE below I would expect the "show" command to print the value of p in the console output (I use Texworks), however this does not seem to be happening. I haven't used "show" in MetaFun for a while, am I implementing it correctly? Best Wishes Keith McKay MWE % \setuppapersize[A4, portrait] \starttext \startMPpage StartPage; width := PaperWidth ; height := PaperHeight ; unit := cm ; numeric p; p := 0; for q = 0 step 1 until 10: show p; p := p + 1; fill fullcircle xyscaled(3cm,4cm) shifted ((p +2)*cm, (p + 2)*cm) withcolor red ; endfor; StopPage; \stopMPpage \stoptext \enabletrackers[metapost.tracingall] but best use: message(p); - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
[NTG-context] Problem with show command in MetaFun
In the MWE below I would expect the "show" command to print the value of p in the console output (I use Texworks), however this does not seem to be happening. I haven't used "show" in MetaFun for a while, am I implementing it correctly? Best Wishes Keith McKay MWE % \setuppapersize[A4, portrait] \starttext \startMPpage StartPage; width := PaperWidth ; height := PaperHeight ; unit := cm ; numeric p; p := 0; for q = 0 step 1 until 10: show p; p := p + 1; fill fullcircle xyscaled(3cm,4cm) shifted ((p +2)*cm, (p + 2)*cm) withcolor red ; endfor; StopPage; \stopMPpage \stoptext ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___