Patrick Fradin submitted an update to the
luadraw
package.
Version: 3.4 2026-08-04
License: lppl1.3c
Summary description: Lua-based mathematical graphs for LuaLaTeX
Announcement text:
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Addition of functions specific to 2D or 3D paths (conversions).
For the method *g:Beginclip(path, inverse)*, the *path* can be
a 2D or 3D path.
Addition of methods returning the characteristic elements of
cylinders, cones, truncated cones, and spheres (outline, visible
edge, hidden edge, tangency points, etc.).
In the *luadraw_spherical* module: addition of the *g:DSregion()* method.
Bug fixes...
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The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/luadraw
The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/luatex/latex/luadraw/
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Thanks for the upload.
For the CTAN Team
Petra Rübe-Pugliese
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CTAN is run entirely by volunteers and supported by TeX user groups.
Please join a user group or donate to one, see https://ctan.org/lugs
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