Dear Mikael, As you said, it might be good to use image. Since I want not to draw a part of the path, I’d like to use the following code.
pic := image(origin--(2u,0)--(3u,u); (3u,0)--(4u,0);); Thank you for the reply. Best regards, Dalyoung > 2024. 12. 2. 오후 10:13, Mikael Sundqvist <mic...@gmail.com> 작성: > > Hi > > On Mon, Dec 2, 2024 at 1:57 PM Jeong Dal via ntg-context > <ntg-context@ntg.nl <mailto:ntg-context@ntg.nl>> wrote: >> >> Dear all, >> >> I’d like to hide a part of a path. >> >> I can do that after changing it into an image, but it is not clearly erased. >> Is there a way to do that not changing it into an image? >> Thank you for reading. >> >> Best regards, >> >> Dalyoung >> >> \startMPcode >> path p,q; >> picture pic; >> numeric u; u:= 1cm; >> >> p := origin--(2u,0)--(3u,u)--(3u,0)--(4u,0); >> q := (3u,u)--(3u,0); >> pic := image(draw p; draw q withcolor white;); >> >> draw pic; >> \stopMPcode > > It is not clear how general you want this to be. For your example you > can draw only the parts of p you need. > > \startMPpage[offset=1DK] > path p,q; > picture pic; > numeric u; u:= 1cm; > > p := origin--(2u,0)--(3u,u)--(3u,0)--(4u,0); > q := (3u,u)--(3u,0); > % pic := image(draw p; draw q withcolor white;); > % draw pic; > draw p withpen pencircle scaled 4 ; > draw subpath (0,2) of p > && subpath (3,4) of p > withpen pencircle scaled 2 > withcolor yellow ; > \stopMPpage > > If you need to "cut" in a more advanced way, I suggest to give such an > example. > > /Mikael > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to the > Wiki! > > maillist : ntg-context@ntg.nl / > https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl > webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) > archive : https://github.com/contextgarden/context > wiki : https://wiki.contextgarden.net > ___________________________________________________________________________________
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________
