Re: [NTG-context] OOP in Metafun.
In article CADVh14XYT3Mi6aPUOv4Py==_gjy=MAFEH-hQbmRVE=r_d-t...@mail.gmail.com, Andre Caldas andre.em.cal...@gmail.com wrote: But I would like to use some object oriented like approach. [...] How do I do that in METAFUN/METAPOST? You may want to take a look at my attempt: http://users.dimi.uniud.it/~nicola.vitacolonna/home/content/metappeal Looks nice! I didn't find any license explaining the licensing terms. In the documentation there is a Disclaimer. In short, do what you want with the code, but do not blame me ;) Nicola ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] OOP in Metafun.
In article cadvh14ul9igw6wyvymg80hymiaxxhzfoc0no_4+dr70knok...@mail.gmail.com, Andre Caldas andre.em.cal...@gmail.com wrote: Hello, list! I am writing down a macro package for commutative diagrams using metafun. This is my first try: https://bitbucket.org/andrecaldas/math-video-classes/src/9a050eab20348c9a9c9e5 0740618173648979f45/src/environments/diagrams.tex?at=default Used here: https://bitbucket.org/andrecaldas/math-video-classes/src/9a050eab2034/src/prod ucts/assorted/open_mapping_theorem/notes/introduction.tex?at=default#cl-106 But I would like to use some object oriented like approach. That is, I'd like the diagram data structure to be set up like this: d = CD.new; d.vertex($X$); d.arrow($f$); d.vertex($Y$); d.newline; d.arrow($\pi$); d.arrow($\pi$); d.vertex($A$); d.arrow($g$); d.vertex($B$); or even in some thelabel similar fashion, d = CD.new; CD.vertex(d, $X$); CD.arrow(d, $f$); CD.vertex(d, $Y$); CD.newline(d); CD.arrow(d, $\pi$); CD.arrow(d, $\pi$); CD.vertex(d, $A$); CD.arrow(d, $g$); CD.vertex(d, $B$); How do I do that in METAFUN/METAPOST? You may want to take a look at my attempt: http://users.dimi.uniud.it/~nicola.vitacolonna/home/content/metappeal It is a library intended to provide a minimal framework for “oo-like” constructs. It is a work in progress (actually, I have not worked on it for a while since I didn't receive any feedback) and the documentation is a bit messy, but the core is stable and well tested and should be compatible with MetaFun. It is all based on a pair of macros that generalize MetaPost declarations, a first draft of which is shortly described here: http://oldwww.gust.org.pl/projects/pearls/2011p/index_html For the functionality you are describing, you may just need to grab the file metappeal.mp (and the files that it includes) and include it in your source. Nicola ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] OOP in Metafun.
But I would like to use some object oriented like approach. [...] How do I do that in METAFUN/METAPOST? You may want to take a look at my attempt: http://users.dimi.uniud.it/~nicola.vitacolonna/home/content/metappeal Looks nice! I didn't find any license explaining the licensing terms. André Caldas. ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] OOP in Metafun.
But I would like to use some object oriented like approach. I have done some OOP like coding... https://bitbucket.org/andrecaldas/math-video-classes/src/77036fe1001ede35e301305700943ac952089d32/src/environments/diagrams.tex?at=default This is my first METAFUN experience. Comments are very welcome! André Caldas. ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
