Re: [NTG-context] weekend upload - stacking and animation

2021-07-13 Thread Jeong Dal
Dear Hans, Wolfgang,

Both of your methods are working well.

Using \frame, the \dorecurse problem is solved.

\starttext
\startanimation[menu=yes]
 \dorecurse{10}
  { \frame{\useMPgraphic[stacking={#1}]{demo}}}
\stopanimation
\stoptext

Thank you for your solutions.

Best regards,

Dalyoung

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Re: [NTG-context] weekend upload - stacking and animation

2021-07-13 Thread Hans Hagen

On 7/13/2021 4:11 PM, Floris van Manen wrote:



On 13/07/2021 15:14, Hans Hagen wrote:

How about:

\startuseMPgraphic{demo}
 for i=1 upto 10:
 draw fullcircle scaled (i*cm/3)
 withcolor (i*red/10)
 withpen   pencircle scaled (bp/2)
 withstacking i
 ;
 endfor ;
\stopuseMPgraphic

\unprotect

\tolerant\protected\def\useMPanimation[#1]#2%
   {\begingroup
    \scratchtoks\emptytoks

\dorecurse{10}{\etoksapp\scratchtoks{{\useMPgraphic[\c!stacking={\recurselevel}]{#2% 


    \expanded{\startanimation[#1]\the\scratchtoks\stopanimation}%
    \endgroup}

\protect

\setupinteraction[state=start]

\usemodule[animation]

\starttext
 \useMPanimation[menu=yes]{demo}
\stoptext


Placing this excerpt in a file and compiling it I get an error:


you probably don't have the animation module installed


-
  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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Re: [NTG-context] weekend upload - stacking and animation

2021-07-13 Thread Wolfgang Schuster

Jeong Dal schrieb am 13.07.2021 um 12:25:

Dear Hans, Aditya,

Now, I understand the stacking method.
I made a simple animation using it.

\startuseMPgraphic{demo}
for i=1 upto 10:
draw fullcircle scaled (.3*i*cm) withcolor (.1*i*red) withpen 
pencircle scaled (.5*bp) withstacking i;

endfor;
\stopuseMPgraphic
\setupinteraction[state=start]
\usemodule[animation]
\starttext
\startanimation[menu=yes]
% \dorecurse{10}
% { {\useMPgraphic[stacking={#1}]{demo}}}
{\useMPgraphic[stacking={1}]{demo}}
{\useMPgraphic[stacking={2}]{demo}}
{\useMPgraphic[stacking={3}]{demo}}
{\useMPgraphic[stacking={4}]{demo}}
{\useMPgraphic[stacking={5}]{demo}}
{\useMPgraphic[stacking={6}]{demo}}
{\useMPgraphic[stacking={7}]{demo}}
{\useMPgraphic[stacking={8}]{demo}}
{\useMPgraphic[stacking={9}]{demo}}
{\useMPgraphic[stacking={10}]{demo}}
\stopanimation
\stoptext

However, I cannot succeed to use \dorecurse to make the code simple.
If there is another good method, please let me know.


\dorecurse {...} {\frame{...}}

Wolfgang

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Re: [NTG-context] weekend upload - stacking and animation

2021-07-13 Thread Jeong Dal
Dear Hans, Aditya,

Now, I understand the stacking method.
I made a simple animation using it.


\startuseMPgraphic{demo}
  for i=1 upto 10:
  draw fullcircle scaled (.3*i*cm)  withcolor (.1*i*red) withpen  pencircle 
scaled (.5*bp) withstacking i;
  endfor;
\stopuseMPgraphic
\setupinteraction[state=start]
\usemodule[animation]

\starttext
\startanimation[menu=yes]
%  \dorecurse{10}
%  { {\useMPgraphic[stacking={#1}]{demo}}}
  {\useMPgraphic[stacking={1}]{demo}}
  {\useMPgraphic[stacking={2}]{demo}}
  {\useMPgraphic[stacking={3}]{demo}}
  {\useMPgraphic[stacking={4}]{demo}}
  {\useMPgraphic[stacking={5}]{demo}}
  {\useMPgraphic[stacking={6}]{demo}}
  {\useMPgraphic[stacking={7}]{demo}}
  {\useMPgraphic[stacking={8}]{demo}}
  {\useMPgraphic[stacking={9}]{demo}}
  {\useMPgraphic[stacking={10}]{demo}}
\stopanimation
\stoptext


However, I cannot succeed to use \dorecurse to make the code simple.
If there is another good method, please let me know.

Anyway, thanks for this new feature!

Best regards,
Dalyoung___
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Re: [NTG-context] weekend upload - stacking and animation

2021-07-13 Thread Floris van Manen



On 13/07/2021 15:14, Hans Hagen wrote:

How about:

\startuseMPgraphic{demo}
     for i=1 upto 10:
     draw fullcircle scaled (i*cm/3)
     withcolor (i*red/10)
     withpen   pencircle scaled (bp/2)
     withstacking i
     ;
     endfor ;
\stopuseMPgraphic

\unprotect

\tolerant\protected\def\useMPanimation[#1]#2%
   {\begingroup
    \scratchtoks\emptytoks

\dorecurse{10}{\etoksapp\scratchtoks{{\useMPgraphic[\c!stacking={\recurselevel}]{#2% 


    \expanded{\startanimation[#1]\the\scratchtoks\stopanimation}%
    \endgroup}

\protect

\setupinteraction[state=start]

\usemodule[animation]

\starttext
     \useMPanimation[menu=yes]{demo}
\stoptext


Placing this excerpt in a file and compiling it I get an error:


$ context animation.tex

resolvers   | formats | executing runner 'run luametatex format': 
/home/vm/context/tex/texmf-linux-64/bin/luametatex --jobname="animation" 
--fmt=/home/vm/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.fmt 
--lua=/home/vm/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.lui 
cont-yes.mkiv --c:currentrun=1 --c:fulljobname="./animation.tex" 
--c:input="./animation.tex" --c:kindofrun=1 --c:maxnofruns=9 
--c:texmfbinpath="/home/vm/context/tex/texmf-linux-64/bin"

open source > level 1, order 1, name 'cont-yes.mkiv'
fonts   > beware: no fonts are loaded yet, using 'lm mono' in box
system  >
system  > ConTeXt  ver: 2021.07.10 21:51 LMTX  fmt: 2021.7.12 
int: english/english

system  > system  > 'cont-new.mkxl' loaded
open source > level 2, order 2, name 
'/home/vm/context/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl'

system  > beware: some patches loaded from cont-new.mkiv
close source> level 2, order 2, name 
'/home/vm/context/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl'
system  > files > jobname './animation', input 
'./animation.tex', result './animation'

fonts   > latin modern fonts are not preloaded
languages   > language 'en' is active
open source > level 2, order 3, name './animation.tex'
modules > 'animation' is not found
fonts   > preloading latin modern fonts (second stage)
fonts   > 'fallback modern-designsize rm 12pt' is loaded
tex error   > tex error on line 31 in file ./animation.tex: 
Undefined control sequence


\startanimation [menu=yes]{\useMPgraphic 
[stacking={1}]{demo}}{\useMPgraphic [stacking={2}]{demo}}{\useMPgraphic 
[stacking={3}]{demo}}{\useMPgraphic [stacking={4}]{demo}}{\useMPgraphic 
[stacking={5}]{demo}}{\useMPgraphic [stacking={6}]{demo}}{\useMPgraphic 
[stacking={7}]{demo}}{\useMPgraphic [stacking={8}]{demo}}{\useMPgraphic 
[stacking={9}]{demo}}{\useMPgraphic [stacking={10}]{demo}}


 \startanimation [menu=yes]\the \scratchtoks \stopanimation

 \expanded #1->\xdef \m_syst_helpers_expanded {\noexpand #1
}\m_syst_helpers_expanded
 \useMPanimation [#1]#2->\begingroup \scratchtoks \emptytoks \par 
\dorecurse {10}{\etoksapp \scratchtoks {{\useMPgraphic [\c!stacking 
={\recurselevel }]{#2\expanded {\startanimation [#1]\the 
\scratchtoks \stopanimation }

\endgroup

 \useMPanimation[menu=yes]{demo}

21\expanded{\startanimation[#1]\the\scratchtoks\stopanimation}%
22\endgroup}
23
24 \protect
25
26 \setupinteraction[state=start]
27
28 \usemodule[animation]
29
30 \starttext
31 >>  \useMPanimation[menu=yes]{demo}
32 \stoptext
33
The control sequence at the end of the top line of your error message 
was never

\def'ed. You can just continue as I'll forget about whatever was undefined.
mtx-context | fatal error: return code: 256

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Re: [NTG-context] weekend upload - stacking and animation

2021-07-13 Thread Hans Hagen

On 7/13/2021 12:25 PM, Jeong Dal wrote:

Dear Hans, Aditya,

Now, I understand the stacking method.
I made a simple animation using it.


\startuseMPgraphic{demo}
for i=1 upto 10:
draw fullcircle scaled (.3*i*cm) withcolor (.1*i*red) withpen pencircle 
scaled (.5*bp) withstacking i;

endfor;
\stopuseMPgraphic
\setupinteraction[state=start]
\usemodule[animation]

\starttext
\startanimation[menu=yes]
% \dorecurse{10}
% { {\useMPgraphic[stacking={#1}]{demo}}}
{\useMPgraphic[stacking={1}]{demo}}
{\useMPgraphic[stacking={2}]{demo}}
{\useMPgraphic[stacking={3}]{demo}}
{\useMPgraphic[stacking={4}]{demo}}
{\useMPgraphic[stacking={5}]{demo}}
{\useMPgraphic[stacking={6}]{demo}}
{\useMPgraphic[stacking={7}]{demo}}
{\useMPgraphic[stacking={8}]{demo}}
{\useMPgraphic[stacking={9}]{demo}}
{\useMPgraphic[stacking={10}]{demo}}
\stopanimation
\stoptext


However, I cannot succeed to use \dorecurse to make the code simple.
If there is another good method, please let me know.

Anyway, thanks for this new feature!

How about:

\startuseMPgraphic{demo}
for i=1 upto 10:
draw fullcircle scaled (i*cm/3)
withcolor (i*red/10)
withpen   pencircle scaled (bp/2)
withstacking i
;
endfor ;
\stopuseMPgraphic

\unprotect

\tolerant\protected\def\useMPanimation[#1]#2%
  {\begingroup
   \scratchtoks\emptytoks

\dorecurse{10}{\etoksapp\scratchtoks{{\useMPgraphic[\c!stacking={\recurselevel}]{#2%
   \expanded{\startanimation[#1]\the\scratchtoks\stopanimation}%
   \endgroup}

\protect

\setupinteraction[state=start]

\usemodule[animation]

\starttext
\useMPanimation[menu=yes]{demo}
\stoptext

-
  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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