s, of course.
Main point: Metapost is not an easy language to grasp. If you want to
really understand how it works, you should study the Metafont book by DEK. > As you can clearly see, even experienced users are likely to make
mistakes.
it's the mixture of delayed parsing and expansion and
text y) =
scantokens(y&":=5”);
enddef;
Foo("x");
This would work, but that is weird. This also works, and that is why
I had the erroneous memory that it would work always:
vardef Foo(expr a)(text y) =
y[a] := 5;
enddef;
numeric foo[];
foo[1] = 6;
Foo(1,f
> On 16 Mar 2020, at 09:53, Gerben Wierda wrote:
>
> Hola! So, the arguments passed to macros are by reference and not by value? I
> could have known of course, they are simple expansions, but I’d like to be
> sure. IfI assign to a variable inside a vardef macro and that variable is not
>
annot access the components of the picture anymore with pathpart.
>>
>> I found metapost vardef returning multiple values on StackExchange but that
>> is about returning multiple values of the same numeric type. Is it possible
>> to have vardef return a set of (picture, p
Move the fills to within the image(), and build it up in
stacking order.
> On 14 Mar 2020, at 16:29, Gerben Wierda wrote:
>
> Code:
>
> vardef Foo(expr w, h, lh) =
>save pth; path pth;
>save pthtwo; path pthtwo;
>save pththree; path pththree;
>save pic; picture pic;
>pth
t.
>
> I found metapost vardef returning multiple values on StackExchange but that
> is about returning multiple values of the same numeric type. Is it possible
> to have vardef return a set of (picture, path) or (picture, picture) in some
> way? If not, I need to make two vard
On 3/15/20 4:54 PM, Gerben Wierda wrote:
> Subject line says it all…
Hi Gerben,
this should work:
\definefontfamily[mainface][rm][Optima]
%~ \definefontfamily[mainface][rm][URW Classico]
\setupbodyfont[mainface]
\starttext
This is Optima.
\stoptext
I need the commented
Subject line says it all…
Thanks in advance,
G
___
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
I would like a vardef macro to return the pair of a picture and a bounding box.
I don't want to use the setbound operator, because as soon as I do that, I
cannot access the components of the picture anymore with pathpart.
I found metapost vardef returning multiple values
<ht
Code:vardef Foo(expr w, h, lh) = save pth; path pth; save pthtwo; path pthtwo; save pththree; path pththree; save pic; picture pic; pth = fullsquare xysized (w, h); pthtwo = fullsquare xysized (2*lh, lh) shifted (-w/2, 2.5*lh); pththree = fullsquare xysized (2*lh, lh) shifted (-w/2,
mment the bold line (first comment) a mtxrun fails. Whatever
> I try, a single save statement, etc., I fail in getting a second local
> variable. The METAPOST manual is no help.
>
> The error shown is:
>
> metapost log> ! Extra tokens will be flushed.
> metapost log
here
);
setbounds pic to pth;
pic
enddef ;
As soon as I uncomment the bold line (first comment) a mtxrun fails. Whatever I
try, a single save statement, etc., I fail in getting a second local variable.
The METAPOST manual is no help.
The error shown is:
metapost log> ! Ex
> On 13 Mar 2020, at 14:59, Hans Hagen wrote:
>
> On 3/13/2020 2:33 PM, Aditya Mahajan wrote:
>> On Fri, 13 Mar 2020, Taco Hoekwater wrote:
>>> Hi,
>>>
>>>
>>>
On 13 Mar 2020, at 12:53, Gerben Wierda wrote:
Suppose I have this code:
Can I reuse that varied
On 3/13/2020 2:33 PM, Aditya Mahajan wrote:
On Fri, 13 Mar 2020, Taco Hoekwater wrote:
Hi,
On 13 Mar 2020, at 12:53, Gerben Wierda wrote:
Suppose I have this code:
Can I reuse that varied across follow-up MPPages?
Sure, put the vardef inside \startMPinclusions:
or
Thank you. And if I want these in a separate file, what is the correct way to
include them?
> On 13 Mar 2020, at 13:24, Taco Hoekwater wrote:
>
> Hi,
>
>
>
>> On 13 Mar 2020, at 12:53, Gerben Wierda wrote:
>>
>> Suppose I have this code:
>>
>>
>> Can I reuse that varied across follow-up
On Fri, 13 Mar 2020, Taco Hoekwater wrote:
Hi,
On 13 Mar 2020, at 12:53, Gerben Wierda wrote:
Suppose I have this code:
Can I reuse that varied across follow-up MPPages?
Sure, put the vardef inside \startMPinclusions:
or \startMPdefinitions ... \stopMPdefinitions (don't remember
Hi,
> On 13 Mar 2020, at 12:53, Gerben Wierda wrote:
>
> Suppose I have this code:
>
>
> Can I reuse that varied across follow-up MPPages?
Sure, put the vardef inside \startMPinclusions:
\startMPinclusions
vardef MyShape(expr w, h) =
...
enddef ;
\stopMPinclusions
\startMPpage
picture
Suppose I have this code:
\startMPpage
vardef MyShape(expr w, h) =
save pth; path pth ;
save pic; picture pic;
pth = fullsquare xysized (w, h);
pic := image (
draw pth;
% all kind of stuff here
);
setbounds pic to pth;
pic
enddef ;
picture s ; s :=
Hi,
No idea ?
Thanks
Fabrice
Le sam. 29 févr. 2020 à 11:01, Fabrice Couvreur
a écrit :
> Hi,
> Sorry to come back with my match problem. In fact, I do not understand
> why a rotation of 90 influences the degraded color of the ends of the
> matches.
> Thank you.
> Fabrice
>
> \starttext
>
Hi,
Sorry to come back with my match problem. In fact, I do not understand why
a rotation of 90 influences the degraded color of the ends of the matches.
Thank you.
Fabrice
\starttext
\startMPcode
def match (expr alpha, pos) =
numeric l;
l = 4.6cm;
picture pic;
pic = image (
On 2/20/2020 10:29 AM, Jan U. Hasecke wrote:
Am 18.02.20 um 19:24 schrieb Jan U. Hasecke:
Am 18.02.20 um 19:17 schrieb mf:
Il 18/02/20 19:07, Jan U. Hasecke ha scritto:
Am 18.02.20 um 14:53 schrieb Hans Hagen:
\setupcolors[rgb=no]
\startMPcode
draw lmt_svg [ filename = "sample.svg" ]
Hi Hans
On Thu, 2020-02-20 at 10:28 +0100, Hans Hagen wrote:
> On 2/20/2020 10:15 AM, Christoph Hintermüller wrote:
>
> You can append a palcement suffix, like:
>
>textext.dflt
>
> you can try:
>
>lft rt bot top ulft urt llft lrt d dflt drt origin raw
>
Thanks again.
textext.origin
Hi Hans
On Thu, 2020-02-20 at 10:28 +0100, Hans Hagen wrote:
> On 2/20/2020 10:15 AM, Christoph Hintermüller wrote:
> >
> You can append a palcement suffix, like:
>
>textext.dflt
>
> you can try:
>
>lft rt bot top ulft urt llft lrt d dflt drt origin raw
>
Thank you very much, that
Am 18.02.20 um 19:24 schrieb Jan U. Hasecke:
> Am 18.02.20 um 19:17 schrieb mf:
>> Il 18/02/20 19:07, Jan U. Hasecke ha scritto:
>>> Am 18.02.20 um 14:53 schrieb Hans Hagen:
>>>
\setupcolors[rgb=no]
\startMPcode
draw lmt_svg [ filename = "sample.svg" ] ;
\stopMPcode
>>> I
On 2/20/2020 10:15 AM, Christoph Hintermüller wrote:
Hi
I have the following problem. I convert a eps file using pstoedit into
meta post file. When running this file through mptopdf the resulting
pdf image is as expected. When i include, using the input command, the
file within a startMPcode
Hi
I have the following problem. I convert a eps file using pstoedit into
meta post file. When running this file through mptopdf the resulting
pdf image is as expected. When i include, using the input command, the
file within a startMPcode endMPcode or startMPpage stopMPpage after
replacing
Am 18.02.20 um 19:17 schrieb mf:
> Il 18/02/20 19:07, Jan U. Hasecke ha scritto:
>> Am 18.02.20 um 14:53 schrieb Hans Hagen:
>>
>>> \setupcolors[rgb=no]
>>> \startMPcode
>>> draw lmt_svg [ filename = "sample.svg" ] ;
>>> \stopMPcode
>> I get this error.
>>
>> ! Not implemented: (unknown
Il 18/02/20 19:07, Jan U. Hasecke ha scritto:
Am 18.02.20 um 14:53 schrieb Hans Hagen:
\setupcolors[rgb=no]
\startMPcode
draw lmt_svg [ filename = "sample.svg" ] ;
\stopMPcode
I get this error.
! Not implemented: (unknown numeric)=(string).
]
<*> ... ; p := lmt_svg [ filename =
Am 18.02.20 um 14:53 schrieb Hans Hagen:
>
> \setupcolors[rgb=no]
> \startMPcode
> draw lmt_svg [ filename = "sample.svg" ] ;
> \stopMPcode
I get this error.
! Not implemented: (unknown numeric)=(string).
]
<*> ... ; p := lmt_svg [ filename = "sample.svg" ]
juh
p ;
draw p shifted ( bbwidth(p) + 5mm, 0) ;
\stopMPcode
\stoptext
\setupcolors[rgb=no]
\startMPcode
draw lmt_svg [ filename = "sample.svg" ] ;
\stopMPcode
but recolor gives an error:
metapost log > >> picture
metapost log > ! Wrong picture color model: redpart of gre
) + 5mm, 0) ;
\stopMPcode
\stoptext
but recolor gives an error:
metapost log> >> picture
metapost log> ! Wrong picture color model: redpart of grey object.
metapost log> _f_:=(redpart(EXPR0),
metapost log>
greenpart(EXPR0),bluepart(EXPR0));if.bou...
metapost log
On 2/15/2020 12:25 PM, Fabrice Couvreur wrote:
Hi Henri,
Why does the blue path not rotate 90 with the draw command but rotate
with the fill command?
compare
draw origin -- (0,0.2cm) -- (4cm,0.2cm) -- (4cm,0) --
(4.1cm,-0.05cm) -- (0.1cm,-0.05cm) -- cycle rotated alpha withcolor red;
On 15-02-2020 12:25, Fabrice Couvreur wrote:
> Hi Henri,
> Why does the blue path not rotate 90 with the draw command but rotate
> with the fill command?
>
Why not draw the match as a picture first, then rotate and shift that
picture?
Also, if you use a local scale unit, it will be easier to
en. 14 févr. 2020 à 16:43, Fabrice L a
> écrit :
>
>> Hi,
>>
>> Le 13 févr. 2020 à 16:45, Fabrice Couvreur
>> a écrit :
>>
>>
>> How to have the color defined by {yellow!60!black} with Metapost
it :
> Hi,
>
> Le 13 févr. 2020 à 16:45, Fabrice Couvreur
> a écrit :
>
>
> How to have the color defined by {yellow!60!black} with Metapost ?
>
>
> color MyColor ; MyColor := .6[yellow,black] ;
>
> See metafun manual, section 1.13.
>
Hi,
> Le 13 févr. 2020 à 16:45, Fabrice Couvreur a
> écrit :
> How to have the color defined by {yellow!60!black} with Metapost ?
color MyColor ; MyColor := .6[yellow,black] ;
See metafun manual, section 1.13.
> Thank you.
> Fabrice
Fabri
i Henri,
Thank you for your answer. The idea is to make the graph as an attachment. I
converted to Metapost but the road is still long!
The code is from percusse on StackExchange. As you can see, there is a
problem with the ellipse. How do I fix this ?
Thank you
Fabrice
\usemodule[tikz
On 2/14/20 10:45 AM, Fabrice Couvreur wrote:
> Hi,
> How to have the color defined by {yellow!60!black} with Metapost ?
\usemodule[tikz]
\starttext
\startMPcode
fill fullsquare scaled 1cm withcolor (.6yellow + black) ;
\stopMPcode
\starttikzpicture
\fill[yellow!60!black] (0,0) rectangl
Hi,
How to have the color defined by {yellow!60!black} with Metapost ?
Thank you.
Fabrice
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http
Hi Mikael,
Thanks.
Fabrice
Le mar. 11 févr. 2020 à 14:01, Mikael P. Sundqvist a
écrit :
> On Tue, Feb 11, 2020 at 1:22 PM Fabrice Couvreur <
> fabrice1.couvr...@gmail.com> wrote:
>
>> Hi Hans,
>> I tried this but without success :
>>
>> \startMPcode
>> suite{1,0};
>> suite{2,1};
>>
On Tue, Feb 11, 2020 at 1:22 PM Fabrice Couvreur <
fabrice1.couvr...@gmail.com> wrote:
> Hi Hans,
> I tried this but without success :
>
> \startMPcode
> suite{1,0};
> suite{2,1};
> \stopMPcode
>
> Fabrice
>
> Le mar. 11 févr. 2020 à 13:08, Hans Hagen a écrit :
>
>> On 2/11/2020
Hi Hans,
I tried this but without success :
\startMPcode
suite{1,0};
suite{2,1};
\stopMPcode
Fabrice
Le mar. 11 févr. 2020 à 13:08, Hans Hagen a écrit :
> On 2/11/2020 11:50 AM, Fabrice Couvreur wrote:
> > Hi,
> > I have some problems with the following macro :
> >
> > tex error
On 2/11/2020 11:50 AM, Fabrice Couvreur wrote:
Hi,
I have some problems with the following macro :
tex error > mp error on line 23 in file /home/viserion/macro.tex:
! Missing argument to suite.
{
<*> suite{
1,0}; suite(2,1); ;
That macro has more parameters than you thought.
I'll
Hi,
I have some problems with the following macro :
tex error > mp error on line 23 in file /home/viserion/macro.tex:
! Missing argument to suite.
{
<*> suite{
1,0}; suite(2,1); ;
That macro has more parameters than you thought.
I'll continue by pretending that each missing argument
is
Hans was so kind to help me with a setup for some generated output. I am trying
to understand every line of his example so I can expand on his exmaple to make
it fully functional. In his example there is:
context('draw
What error are you getting?
(perhaps you need "save carre,p,a,b,c,d,N,P,M ;")
A perpendicular line is also the line "rotated 90" (about the intersection
point).
Alan
On Sun, 26 Jan 2020 00:09:38 +0100
Fabrice Couvreur wrote:
> Hi,
> The point M is such that the line (CM) is perpendicular to
Hi,
The point M is such that the line (CM) is perpendicular to the line (NP).
I do not understand the error of this code.
Thank you
Fabrice
\usecolors[xwi]
\starttext
\startMPcode
path carre, p;
carre = unitsquare scaled 138;
pair a, b, c, d, N, P, M;
a = point 0 of carre;
b = point 1
Fabrice Couvreur schrieb am 01.12.2019 um 21:56:
Hi Hans,
I updated lmtx, but your code does not compile except that the output
is a pdf file where it is written ERROR.
Can you clear the cache.
Wolfgang
___
If
On 12/1/2019 11:32 AM, Fabrice Couvreur wrote:
Hello
Thank you for your suggestion. However, it works with context and not
with lmtx.
Fabrice
\starttext
\startMPcode
defaultfont := "texgyrepagella-regular*default" ;
defaultscale :=0.8;
color brown;
brown = (0.128,0.00,0.00);
Hello
Thank you for your suggestion. However, it works with context and not with
lmtx.
Fabrice
\starttext
\startMPcode
defaultfont := "texgyrepagella-regular*default" ;
defaultscale :=0.8;
color brown;
brown = (0.128,0.00,0.00);
path twos, threes, sixes;
twos = fullcircle
> \
Dear Fabrice,
I got color and transparency using the following command in LMTX(metafun).
fill p withcolor yellow withtransparency(1, .75);
I hope that it helps.
Best regards,
Dalyoung___
If your question is
Hello,
I have a little trouble with the management of transparency : the colors
are not respected.
Thank you.
Fabrice
\starttext
\startMPcode
defaultfont := "texgyrepagella-regular*default" ;
defaultscale :=0.8;
color brown;
brown = (0.165,0.42,0.42);
path twos, threes;
twos =
Fabrice Couvreur schrieb am 23.09.2019 um 23:31:
Hi Wolfgang,
As I understand it, the following instructions have no effect on the
figures
defaultfont := "texgyrepagella-regular*default" ;
defaultscale :=0.8 ;
You change the font because you typeset your labels in math mode.
Fabrice Couvreur schrieb am 23.09.2019 um 16:12:
Hello,
I can not change the font size of my figures in the table.
\startxcell[foregroundstyle={\switchtobodyfont[...]}]
or
\setupxtable[smallbodyfont][foregroundstyle={\switchtobodyfont[...]}]
\startxcell[smallbodyfont]
Wolfgang
On 9/23/19 4:12 PM, Fabrice Couvreur wrote:
Hello,
I can not change the font size of my figures in the table.
Thank you
Fabrice
Does changing
\usecolors [xwi]
to
\usecolors [ema]
help?
All best
Thomas
___
Hello,
I can not change the font size of my figures in the table.
Thank you
Fabrice
\usecolors[xwi]
\startbuffer[myfigure]
\dontleavehmode
\startMPcode
defaultfont := "texgyrepagella-regular*default" ;
defaultscale :=0.8 ;
Dear Jeroen,
If you change “pair a;” to “numeric a;” in the second MPcode, it draws a circle
without error.
Best regards,
Dalyoung
>
> \placefloatright{}{
> \startMPcode
> pair a;
numeric a;
> a := 2cm;
> draw fullcircle scaled (2*a);
> \stopMPcode}
>
> \stoptext
>
On Wed, 18 Sep 2019, Jeroen wrote:
\startMPcode
pair a;
a := 2cm;
You define a to be a pair and then assign it to a number. Metapost is
telling you that you cannot do that:
(xpart a,ypart a)
56.6929
! Equation cannot be performed (pair=numeric).
;
<*> pair a; a := 2cm;
draw full
I have been working with MetaPost as following, which worked fine with one
startMPcode section with variables, but with 2 startMPcode Metapost
sections, it keeps telling me the numbers dont add up:
\definefloat [floatright][figure]
\setupfloat [floatright][default={right,none
On 9/11/2019 2:18 PM, Henning Hraban Ramm wrote:
Am 2019-09-11 um 13:46 schrieb Henning Hraban Ramm :
\definecolor[VerlaufVon][c=75,m=5,y=95,k=60]
\definecolor[VerlaufNach][c=88,m=95,y=5,k=60]
Of course I need values between 0 and 1.
Sorry for the noise.
I think I’m too tired...
there is an
Am 2019-09-11 um 13:46 schrieb Henning Hraban Ramm :
> \definecolor[VerlaufVon][c=75,m=5,y=95,k=60]
> \definecolor[VerlaufNach][c=88,m=95,y=5,k=60]
Of course I need values between 0 and 1.
Sorry for the noise.
I think I’m too tired...
Greetlings, Hraban
---
https://www.fiee.net
Hi,
I’m trying to get a linear shade in the background of my presentation.
But it seems like MetaPost can’t handle my self-defined colors:
\definecolor[VerlaufVon][c=75,m=5,y=95,k=60]
\definecolor[VerlaufNach][c=88,m=95,y=5,k=60]
\startuniqueMPgraphic{Verlauf}
% old method, also doesn’t work
On 8/12/2019 1:33 PM, Jon Wong wrote:
Hi Taco!
Very enlightening!
I’ll just use both MetaPost and SVG for their intended purposes. (SVG
will come from workflow involving GIMP/Inkscape; MetaPost for logical,
rather than graphical, figures.)
if you have inkscape installed you can do
On 8/12/2019 1:15 PM, Taco Hoekwater wrote:
Hi,
On 12 Aug 2019, at 12:10, Jon Wong wrote:
Hi all,
Is it possible to convert SVG to MetaPost?
Currently, I have Bash scripts in my workflow to invoke Inkscape (converting
SVG to PDF). I don’t like to allow shell access to TeX.
If I can
Hi Taco!
Very enlightening!
I’ll just use both MetaPost and SVG for their intended purposes. (SVG will come
from workflow involving GIMP/Inkscape; MetaPost for logical, rather than
graphical, figures.)
Regards
Jon
> On Aug 12, 2019, at 7:30 PM, luigi scarso wrote:
>
>
>
>
On Mon, Aug 12, 2019 at 12:11 PM Jon Wong wrote:
> Hi all,
>
> Is it possible to convert SVG to MetaPost?
>
> Currently, I have Bash scripts in my workflow to invoke Inkscape
> (converting SVG to PDF). I don’t like to allow shell access to TeX.
>
> If I can convert SVG to
Hi,
> On 12 Aug 2019, at 12:10, Jon Wong wrote:
>
> Hi all,
>
> Is it possible to convert SVG to MetaPost?
>
> Currently, I have Bash scripts in my workflow to invoke Inkscape (converting
> SVG to PDF). I don’t like to allow shell access to TeX.
>
> If I
Hi all,
Is it possible to convert SVG to MetaPost?
Currently, I have Bash scripts in my workflow to invoke Inkscape (converting
SVG to PDF). I don’t like to allow shell access to TeX.
If I can convert SVG to MetaPost, I will gladly Git-track MetaPost files
instead of SVG files. That will do
On Sun, 11 Aug 2019 11:12:55 -0700
Henri Menke wrote:
> Thank you for the quick repsonse. This looks good to me. However,
> could you tell me a way to get the correct baseline with textext? When
> I use
>
> \startMPpage
> draw btex dummy etex shifted (0,0);
> draw btex foo etex
On 8/11/19 10:51 AM, Hans Hagen wrote:
> I'll do this (lmtx):
>
> metapost> use 'textext(.)' instead of 'btex ..... etex'
> metapost> rewrapping btex ... etex at the outer level [[dummy]]
> metapost> rewrapping btex ... etex at the outer le
On 8/11/2019 6:09 PM, Henri Menke wrote:
Dear devs,
There seems to be a bug in the MetaPost integration of ConTeXt. The MWE
below should produce three different labels “dummy foo bar” but instead
produces “bar bar bar”. The same example works correctly in plain
MetaPost. Originally reported
Dear devs,
There seems to be a bug in the MetaPost integration of ConTeXt. The MWE
below should produce three different labels “dummy foo bar” but instead
produces “bar bar bar”. The same example works correctly in plain
MetaPost. Originally reported on
https://tex.stackexchange.com
every glyph carefully in a metapost file "cas-chars.mp":
beginglyph(20013,1000,1000,0);
% a lot of fillings and drawingsendglyph;
then call them in a test file:
\definemetafont[cas-logo][cas-chars.mp]
\startTEXpage
\definefont[cas][cas@cas-logo]
\cas 中國科學院\stopTEXpage
I
On 7/5/2019 8:32 AM, Zhichu wrote:
Hi everyone,
I was using metapost to generate some symbols, as in
"tex/texmf-context/metapost/context/fonts/mpiv/demo-symbols.tex"
How do you use these symbols in a document? Do you call them up by
number somehow? Using some glyph interface do
Hi everyone,
I was using metapost to generate some symbols, as in
"tex/texmf-context/metapost/context/fonts/mpiv/demo-symbols.tex"
Occasionally, I want to customize a glyph whose charcode is a little large, say
the character "院":
=
On Sat, 20 Apr 2019 23:49:26 +0200
Hans Hagen wrote:
> > let latex=textext ;
>
> That crashed here.
In fact, when I used makecirc.mp, I just commented out the following few lines
at the head of the file:
%input latex;
%
% Commands definitions to do the labeled easier %
%
On 4/20/2019 11:16 PM, Alan Braslau wrote:
On Sat, 20 Apr 2019 23:00:09 +0200
Hans Hagen wrote:
On 4/20/2019 10:09 PM, Andrea De Michele wrote:
I didn't understand the magic behind that but it's works.
mp has no real text typesetting options so this hack provides it
Why not
let
On Sat, 20 Apr 2019 23:00:09 +0200
Hans Hagen wrote:
> On 4/20/2019 10:09 PM, Andrea De Michele wrote:
>
> > I didn't understand the magic behind that but it's works.
>
> mp has no real text typesetting options so this hack provides it
Why not
let latex=textext ;
> > Another
On 4/20/2019 10:09 PM, Andrea De Michele wrote:
I didn't understand the magic behind that but it's works.
mp has no real text typesetting options so this hack provides it
Another question: there is a library to draw electrics circuit
alternative to makecirc but more context/metafun
Hans Hagen writes:
> On 4/19/2019 5:48 PM, Andrea De Michele wrote:
>>
>> I'm trying to use with Context makecirc a metapost library to draw
>> electric circuits, but I have problems with the labels of the circuits
>> element that are not displayed correctly.
>
On 4/19/2019 5:48 PM, Andrea De Michele wrote:
I'm trying to use with Context makecirc a metapost library to draw
electric circuits, but I have problems with the labels of the circuits
element that are not displayed correctly.
FIRST EXAMPLE (No labels are displayed)
-
\starttext
I'm trying to use with Context makecirc a metapost library to draw
electric circuits, but I have problems with the labels of the circuits
element that are not displayed correctly.
FIRST EXAMPLE (No labels are displayed)
-
\starttext
\startMPinclusions
input makecirc
Hi Thorsten,
I had the same problem a couple of months ago.
Use sized instead of scaled now.
The same goes for xscaled and yscaled.
Greetings Lutz
Am 4. April 2019 01:31:29 MESZ schrieb "Thorsten S."
:
>Hello!
>
>The simple Metapost code that follows worked fine until upgrad
On 4/4/2019 1:31 AM, Thorsten S. wrote:
Hello!
The simple Metapost code that follows worked fine until upgrading to
recent beta. I don't have a clue exactly when this behaviour was
introduced since I switched just recently from the standard Texlive
version available in Arch Linux
Hello!
The simple Metapost code that follows worked fine until upgrading to recent
beta. I don't have a clue exactly when this behaviour was introduced since I
switched just recently from the standard Texlive version available in Arch
Linux.
\starttext
\startMPcode
draw externalfigure
Thanks a lot Wolfgang and Marco. :-)
juh
Am 08.02.19 um 12:57 schrieb Wolfgang Schuster:
>
>
> Jan U. Hasecke schrieb am 08.02.19 um 12:36:
>> Hi all,
>>
>> I make my first steps with Metapost.
>>
>> I would like to set the background of all page
Jan U. Hasecke schrieb am 08.02.19 um 12:36:
Hi all,
I make my first steps with Metapost.
I would like to set the background of all pages to a Metapost graphic.
But only the first page has the defined background.
I also tried with
\startuseMPgraphic
with no success
--- mwe
On Fri, 8 Feb 2019 12:36:16 +0100
"Jan U. Hasecke" wrote:
> \definelayer[kreisbackground][width=70mm,height=70mm]
\definelayer[kreisbackground][width=70mm,height=70mm, state=repeat]
start: layer appears only on the current page
stop : layer doesn't show up
repeat : layer prints on
Hi all,
I make my first steps with Metapost.
I would like to set the background of all pages to a Metapost graphic.
But only the first page has the defined background.
I also tried with
\startuseMPgraphic
with no success
--- mwe ---
\startreusableMPgraphic{kreis}
draw fullcircle scaled
Hi,
I guess your problem is to find the two points of intersection between p
and r ? If so, the problem is that intersectionpoint does return the same
intersection when there is several, as it is the case here. So a quick
solution that you can do is to find intersections for the two part. A
Hi,
@ Henri Thank you
@ Alan How to use it in my code ?
Thank you
Fabrice
Le dim. 3 févr. 2019 à 21:26, Alan Braslau a
écrit :
> On Mon, 4 Feb 2019 09:19:26 +1300
> Henri Menke wrote:
>
> > Use the infont operator.
>
> Easier yet, the string can contain the font switch \bf:
>
> draw
Dear Fabrice,
Metapost is great for drawiang figures but it is not easy for me to use it.
> b:= fullcircle scaled 2cm shifted (0,-3cm);
> pair A, B ;
> A:= p intersectionpoint r ;
> B:= p intersectionpoint r ;
> path u ;
> u:= A--B--cycle ;
A and B are the same point.
On Mon, 4 Feb 2019 09:19:26 +1300
Henri Menke wrote:
> Use the infont operator.
Easier yet, the string can contain the font switch \bf:
draw textext("\bf "(i)) ;
___
If your question is of interest to others as
On 4/02/19 12:50 AM, Fabrice Couvreur wrote:
> Sorry Henri, but I still have a question : how to have the letters in bold
> type ?
Use the infont operator. That info is a bit hidden in “2.10 Analyzing
pictures” of the MetaFun manual.
\starttext
\startMPcode
for i=0 upto 3 :
for j=0
Sorry Henri, but I still have a question : how to have the letters in bold
type ?
Thank you.
Fabrice
Le dim. 3 févr. 2019 à 10:12, Fabrice Couvreur
a écrit :
> Hi Henry
> Thank you for everything.
> Fabrice
>
> Le sam. 2 févr. 2019 à 20:58, Henri Menke a écrit :
>
>> On 2/2/19 11:49 PM,
Hi,
I would like to reproduce the attached figure. My problem is to create the
points of intersection between the circles. It seems that my approach is
not the right one.
Thank you.
Fabrice
\starttext
\startMPcode
path p, q, r, b ;
p:= fullcircle scaled 6cm ;
q:= fullcircle scaled 4cm
Hi Henry
Thank you for everything.
Fabrice
Le sam. 2 févr. 2019 à 20:58, Henri Menke a écrit :
> On 2/2/19 11:49 PM, Fabrice Couvreur wrote:
> > Hi Henri,
> > Great ! I would also like these letters to be randomly colored.
>
> You should play with randomseed, the starting color (here white) and
On 2/2/19 11:49 PM, Fabrice Couvreur wrote:
> Hi Henri,
> Great ! I would also like these letters to be randomly colored.
You should play with randomseed, the starting color (here white) and the
randomization amplitude (1,1,1). You mileage may vary.
\starttext
\startMPcode
for i=0 upto 3 :
Hi Henri,
Great ! I would also like these letters to be randomly colored.
Thank you.
Fabrice
Le sam. 2 févr. 2019 à 11:16, Henri Menke a écrit :
> On 2/2/19 10:47 PM, Fabrice Couvreur wrote:
> > The idea is to display the first 25 letters of the alphabet. The code
> below
> > shows the letter a
On 2/2/19 10:47 PM, Fabrice Couvreur wrote:
> The idea is to display the first 25 letters of the alphabet. The code below
> shows the letter a to show what I want to do.
> Thank you.
> Fabrice
Use char and ASCII.
\starttext
\startMPcode
for i=0 upto 3 :
for j=0 upto 3 :
draw
301 - 400 of 1694 matches
Mail list logo
