Re: [NTG-context] metafun 2

2019-09-08 Thread Aditya Mahajan
On Sun, 8 Sep 2019, Otared Kavian wrote: Hi Aditya, I wanted also to point out a typo on that page (two occurrences), namely "ploles" instead of "poles", in the explanations before the actual code. Thanks. Fixed. Aditya

Re: [NTG-context] metafun 2

2019-09-08 Thread Otared Kavian
Hi Aditya, As usual you show us a very nice and very clear example to taech nice features of ConTeXt: thank you so much! I wanted also to point out a typo on that page (two occurrences), namely "ploles" instead of "poles", in the explanations before the actual code. Best regard: > On 8 Sep

Re: [NTG-context] metafun 2

2019-09-08 Thread Aditya Mahajan
On Wed, 14 Aug 2019, Hans Hagen wrote: Hi, In the process of providing an additional (more abstract) interface to some of the old and also new MetaFun code we wonder what kind of features users would like to see. http://www.pragma-ade.com/general/magazines/mag-1104-mkiv.pdf Finally got

Re: [NTG-context] metafun 2

2019-08-19 Thread Jorge Manuel
Thanks a lot for the new features. In my system this code don’t work. macOS Mojave This is LuaMetaTeX, Version 2.00.0 open source > level 1, order 1, name 'cont-yes.mkiv' system > system > ConTeXt ver: 2019.08.17 12:16 MKIV beta fmt: 2019.8.19 int: English/English

Re: [NTG-context] metafun 2

2019-08-17 Thread Adam Reviczky
Hi Hans, Alan, This is really cool! Not sure how I missed this feature, works exactly for my use-case. Thanks a lot for pointing this out, I was able to find it in the MAPS as well. Cheers, Adam On Sat, Aug 17, 2019 at 9:52 AM Hans Hagen wrote: > On 8/17/2019 3:27 AM, Alan Braslau wrote: > >

Re: [NTG-context] metafun 2

2019-08-17 Thread Hans Hagen
On 8/17/2019 3:27 AM, Alan Braslau wrote: We have eofill in MP (in pdf/ps in fact) and that likely will do what you need. You forgot the MWD (Minimal Working Demo): \starttext \startMPpage path p ; p := fullcircle scaled 1cm ; path q ; q := fullcircle scaled .5cm ; nofill p ; eofill q ;

Re: [NTG-context] metafun 2

2019-08-16 Thread Alan Braslau
We have eofill in MP (in pdf/ps in fact) and that likely will do what you need. Alan On Sat, 17 Aug 2019 00:31:38 +0100 Adam Reviczky wrote: > Hi Hans, > > One MetaPost feature that I was looking forward to is the ability to create > a fill between two shapes. > Something like a difference

Re: [NTG-context] metafun 2

2019-08-16 Thread Adam Reviczky
Hi Hans, One MetaPost feature that I was looking forward to is the ability to create a fill between two shapes. Something like a difference function of two path's. For logos I use the workaround with creating a path alongside the excluded areas but it is always cumbersome. I have briefly

Re: [NTG-context] metafun 2

2019-08-15 Thread Arthur Reutenauer
On Wed, Aug 14, 2019 at 10:18:19PM +1200, Henri Menke wrote: > I just wanted to ask, will LMTX and MetaFun remain valid implementations > of TeX and MetaPost or do we have to expect incompatibilities? If you mean “will luametatex pass the trip test”, the answer is probably no: LuaTeX already

Re: [NTG-context] metafun 2

2019-08-14 Thread Hans Hagen
On 8/14/2019 4:58 PM, Mikael P. Sundqvist wrote: 1) 3d support. This is of course a very big request, but it would also be useful for many people. yes ... Alan and I are thinking of some (not that we came far yet) 2) About graphing, it would be nice to be able to do contour polots and

Re: [NTG-context] metafun 2

2019-08-14 Thread Hans Hagen
On 8/14/2019 4:58 PM, Otared Kavian wrote: On 14 Aug 2019, at 16:53, Aditya Mahajan wrote: […] This looks like a typical .. vs -- issue. I think there is a way to change how the points are connected, but I'll have to look at the code again. Aditya Indeed, this seems the right

Re: [NTG-context] metafun 2

2019-08-14 Thread Wolfgang Schuster
Otared Kavian schrieb am 14.08.2019 um 16:58: On 14 Aug 2019, at 16:53, Aditya Mahajan wrote: […] This looks like a typical .. vs -- issue. I think there is a way to change how the points are connected, but I'll have to look at the code again. Aditya Indeed, this seems the right

Re: [NTG-context] metafun 2

2019-08-14 Thread Mikael P. Sundqvist
On Wed, Aug 14, 2019 at 11:55 AM Hans Hagen wrote: > Hi, > > In the process of providing an additional (more abstract) interface to > some of the old and also new MetaFun code we wonder what kind of > features users would like to see. > >

Re: [NTG-context] metafun 2

2019-08-14 Thread Otared Kavian
> On 14 Aug 2019, at 16:53, Aditya Mahajan wrote: > > […] > This looks like a typical .. vs -- issue. I think there is a way to change > how the points are connected, but I'll have to look at the code again. > > Aditya Indeed, this seems the right explanation. @ Hans: would it be possible

Re: [NTG-context] metafun 2

2019-08-14 Thread Aditya Mahajan
On Wed, 14 Aug 2019, Otared Kavian wrote: Hi Hans, Thank you very much for the new features! I haven't yet read all the mag-1104-mkiv.pdf where you explain some of them, but after modifying one of your examples, I noticed that some funtions get a strange graph, which is probably due to the

Re: [NTG-context] metafun 2

2019-08-14 Thread Hans Hagen
On 8/14/2019 4:22 PM, Otared Kavian wrote: Hi Hans, Thank you very much for the new features! I haven't yet read all the mag-1104-mkiv.pdf where you explain some of them, but after modifying one of your examples, I noticed that some funtions get a strange graph, which is probably due to the

Re: [NTG-context] metafun 2

2019-08-14 Thread Otared Kavian
Hi Hans, Thank you very much for the new features! I haven't yet read all the mag-1104-mkiv.pdf where you explain some of them, but after modifying one of your examples, I noticed that some funtions get a strange graph, which is probably due to the fact that metafun2 is interpolating between

Re: [NTG-context] metafun 2

2019-08-14 Thread Hans Hagen
On 8/14/2019 1:31 PM, Floris van Manen wrote: where can i find the steps to install lmtx next to my current context luatex ? http://pragma-ade.nl/install.htm - Hans Hagen | PRAGMA ADE

Re: [NTG-context] metafun 2

2019-08-14 Thread Floris van Manen
where can i find the steps to install lmtx next to my current context luatex ? .F pEpkey.asc Description: application/pgp-keys ___ If your question is of interest to others as well, please add an entry to the Wiki!

Re: [NTG-context] metafun 2

2019-08-14 Thread Hans Hagen
On 8/14/2019 12:18 PM, Henri Menke wrote: Dear Hans, I just wanted to ask, will LMTX and MetaFun remain valid implementations of TeX and MetaPost or do we have to expect incompatibilities? It depends on how you define 'valid' ... we're downward compatible ... but LMTX will use features

Re: [NTG-context] metafun 2

2019-08-14 Thread Henri Menke
Dear Hans, I just wanted to ask, will LMTX and MetaFun remain valid implementations of TeX and MetaPost or do we have to expect incompatibilities? Cheers, Henri On 14/08/19 9:54 PM, Hans Hagen wrote: > Hi, > > In the process of providing an additional (more abstract) interface to > some of

[NTG-context] metafun 2

2019-08-14 Thread Hans Hagen
Hi, In the process of providing an additional (more abstract) interface to some of the old and also new MetaFun code we wonder what kind of features users would like to see. http://www.pragma-ade.com/general/magazines/mag-1104-mkiv.pdf As a teaser I uploaded a MyWay document that shows some