luamesh (7jun20)

git-svn-id: svn://tug.org/texlive/trunk@55468 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 496 insertions, 101 deletions

diff --git a/Master/texmf-dist/doc/lualatex/luamesh/README b/Master/texmf-dist/doc/lualatex/luamesh/README
index be387c79e69..926aaf6afd4 100644
--- a/Master/texmf-dist/doc/lualatex/luamesh/README
+++ b/Master/texmf-dist/doc/lualatex/luamesh/README
@@ -1,6 +1,6 @@
 -*- coding: utf-8 -*-
-luamesh package by Maxime Chupin 
-Version 0.51 dated 2017/04/15
+luamesh package by Maxime Chupin
+Version 0.6 dated 2020/06/06
 
 The LuaLaTeX package luamesh allows to compute and draw 2D Delaunay triangulation.
 The algorithm is written with lua, and depending on the choice of the “engine”,
@@ -26,13 +26,14 @@ dum.bbl
 dum.tex
 fond.mp
 fond.pdf
-lltxdoc.cls
+luameshdoc.cls
 luamesh-doc.listing
 luamesh-doc.pdf
 luamesh-doc.tex
 luamesh-title.pdf
 maillage.geo
 maillage.msh
+maillagev4.msh
 meshgarde.txt
 
 ===== Lua Script File =====
@@ -44,4 +45,4 @@ luamesh-tex.lua
 luamesh.sty
 ==================
 
-The archive luamesh-v0-5.zip contains all the files to insert into your texmf.
+The archive luamesh-v0-6.zip contains all the files to insert into your texmf.
diff --git a/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.listing b/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.listing
deleted file mode 100644
index e2c890627d1..00000000000
--- a/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.listing
+++ /dev/null
@@ -1,84 +0,0 @@
-  \documentclass{article}
-  %% lualatex compilation
-  \usepackage[margin=2.5cm]{geometry}
-  \usepackage{luamesh}
-  \usepackage{fontspec}
-  \usepackage{multido}
-  \pagestyle{empty}
-  \def\drawPath{draw (-2,-2)*u--(8,-2)*u--(8,6)*u--(-2,6)*u--cycle  withcolor 0.99white;}
-  \def\clipPath{clip currentpicture to (-2,-2)*u--(8,-2)*u--(8,6)*u--(-2,6)*u--cycle;}
-  \begin{document}
-  \drawPointsMeshinc[mode=ext, bbox = show,colorBbox = blue!20,print=points]{mesh.txt}%
-  {%
-    beginfig(0);
-    \drawPath
-  }%
-  {%
-    \clipPath
-    endfig;
-  }
-  \newpage\buildMeshBWinc[mode=ext,bbox = show,colorBbox = blue!20,print=points]{meshInit.txt}%
-  {%
-    beginfig(0);
-    \drawPath
-  }%
-  {%
-    \clipPath
-    endfig;
-  }
-  \multido{\ii=5+1}{4}{%
-    \newpage\meshAddPointBWinc[mode=ext,step=badtriangles,colorNew
-    =green!20!red,colorBack=red!10,colorCircle = blue,bbox =
-    show,colorBbox = blue!20]{mesh.txt}{\ii}%
-    {%
-      beginfig(0);
-      \drawPath
-    }%
-    {%
-      \clipPath
-      endfig;
-    }   \newpage
-    \meshAddPointBWinc[mode=ext,step=cavity,colorNew
-    =green!20!red,colorBack=red!10,colorCircle = blue,bbox =
-    show,colorBbox = blue!20]{mesh.txt}{\ii}%
-    {%
-      beginfig(0);
-      \drawPath
-    }%
-    {%
-      \clipPath
-      endfig;
-    }  \newpage
-    \meshAddPointBWinc[mode=ext,step=newtriangles,colorNew
-    =green!20!red,colorBack=red!10,colorCircle = blue,bbox =
-    show,colorBbox = blue!20]{mesh.txt}{\ii}%
-    {%
-      beginfig(0);
-      \drawPath
-    }%
-    {%
-      \clipPath
-      endfig;
-    }
-  }
-  \newpage
-  \buildMeshBWinc[mode=ext,bbox = show,colorBbox = blue!20,print=points]{mesh.txt}%
-  {%
-    beginfig(0);
-    \drawPath
-  }%
-  {%
-    \clipPath
-    endfig;
-  }
-  \newpage
-  \buildMeshBWinc[mode=ext,print=points]{mesh.txt}%
-  {%
-    beginfig(0);
-    \drawPath
-  }%
-  {%
-    \clipPath
-    endfig;
-  }
-\end{document}
diff --git a/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.pdf b/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.pdf
index 92a1162b9ea..0d66dbf5573 100644
--- a/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.pdf
+++ b/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.pdf
diff --git a/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.tex b/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.tex
index e2e2bdfc434..07b6125f0fc 100644
--- a/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.tex
+++ b/Master/texmf-dist/doc/lualatex/luamesh/luamesh-doc.tex
@@ -1,13 +1,13 @@
 % luamesh: compute and draw meshes with lua, luamplib and tikz
 %
-% Originally written by Maxime Chupin <mc@melusine.eu.org>,
-% 2010.
+% Originally written by Maxime Chupin <notezik@gmail.com>,
+% 2017.
 %
 % Distributed under the terms of the GNU free documentation licence:
 %   http://www.gnu.org/licenses/fdl.html
 % without any invariant section or cover text.
 
-\documentclass{lltxdoc}
+\documentclass{luameshdoc}
 \usepackage{tcolorbox}
 \usepackage{enumitem}
 \usepackage[tikz]{bclogo}
@@ -15,7 +15,7 @@
 \usepackage{animate}
 
 \title{\Verb+luamesh+: compute and draw meshes with \lualatex}
-\author{Maxime Chupin \email{mc@melusine.eu.org}}
+\author{Maxime Chupin \email{notezik@gmail.com}}
 \date{\today}
 
 
@@ -167,8 +167,8 @@
 }
 \vfill
 \begin{center}
-  Version 0.5, 2017, February, 9th \\
-  \url{http://melusine.eu.org/syracuse/G/delaunay/}
+  Version 0.6, 2020, June, 6th \\
+  \url{https://plmlab.math.cnrs.fr/mchupin/luamesh}
 \end{center}
 %% == Page de garde ====================================================
 \newpage
@@ -196,8 +196,15 @@ I would also like to thank the first user, an intensive
 
 \tableofcontents
 
+
 \section{Installation}
 
+\luamesh is on the CTAN and can be installed with the package manager of
+your distribution.
+
+\begin{center}
+  \url{https://www.ctan.org/pkg/luamesh}
+\end{center}
 
 Of course, you can just put the two files \Verb+luamesh.lua+ and
 \Verb+luamesh.sty+ in the working directory but this is not
@@ -590,7 +597,6 @@ mesh. The followed method is, given a parameter $h$:
 \item to mesh the complete set of points (using the Bowyer and Watson
   algorithm).
 \end{itemize}
-
 One can use the macro as follows:
 \begin{Exemple}
   \meshPolygon[step=polygon,scale=2cm]{(0,0);(1,0);(1,0.5);(0,0.5);(-0.20,0.35);(-0.25,0.25);(-0.20,0.15)}
@@ -655,7 +661,7 @@ Here is an example of customizing the drawing.
   tikz,
   color = blue!70,
   meshpoint = \alpha,
-  colorPolygon=red!120,
+  colorPolygon=red!100,
   scale=4cm,
   step=mesh,
   print=points,
@@ -1006,8 +1012,16 @@ This macro draws the triangulation produced by Gmsh and exported in the
 \Verb+msh+ format. The argument is the name of the file to be read
 (e.g.: \Verb+maillage.msh+).
 
+Since the version 0.6, \luamesh support both version 2 and 4 of the \emph{MSH ASCII file format}.
+
+
 \begin{Exemple}
-\drawGmsh{maillage.msh}
+\drawGmsh{maillage.msh} % version 2.2 of MSH ASCII file format
+\end{Exemple}
+
+
+\begin{Exemple}
+  \drawGmsh{maillagev4.msh} % version 4.1 of MSH ASCII file format
 \end{Exemple}
 
 There are several options to customize the drawing.
@@ -1089,7 +1103,7 @@ There are several options to customize the drawing.
 \end{optionsenum}
 
 \begin{Exemple}
-  \gmshVoronoi[tikz,scale=1.5cm, delaunay=show,styleVoronoi=dashed]{maillage.msh}
+  \gmshVoronoi[tikz,scale=3cm, delaunay=show,styleVoronoi=dashed]{maillagev4.msh}
 \end{Exemple}
 
 
@@ -1207,6 +1221,17 @@ using the \Verb+animate+ package.
 %\animategraphics[controls]{1}{animation-crop}{}{}
 %\end{Exemple}
 
+
+\section{History}
+
+\begin{itemize}
+\item June, 6th, 2020, v 0.6, correction of bug produced by the
+  deleted \Verb+\mplibcolor+ function of \Verb+luamplib+ package.
+\item June, 6th, 2020, v 0.6, add support of version 4 of the
+  \emph{MSH ASCII file format}.
+\end{itemize}
+
+
 \input{dum.bbl}
 
 \end{document}
diff --git a/Master/texmf-dist/doc/lualatex/luamesh/lltxdoc.cls b/Master/texmf-dist/doc/lualatex/luamesh/luameshdoc.cls
index d0b4d47fde5..c8d507d329c 100644
--- a/Master/texmf-dist/doc/lualatex/luamesh/lltxdoc.cls
+++ b/Master/texmf-dist/doc/lualatex/luamesh/luameshdoc.cls
@@ -1,8 +1,8 @@
-% private class for lualatex-doc
+% copy of the private class for lualatex-doc, lltxdoc.sty. 2017 version. 
 % see lualatex-doc.tex for copying conditions
 % Manuel Pégourié-Gonnard
 
-\ProvidesClass{lltxdoc}
+\ProvidesClass{luameshdoc}
 
 \LoadClass[a4paper]{scrartcl}
 \RequirePackage{luamesh}
@@ -102,4 +102,4 @@
   \small
 }{%
   \endlist
-}
\ No newline at end of file
+}
diff --git a/Master/texmf-dist/doc/lualatex/luamesh/maillagev4.msh b/Master/texmf-dist/doc/lualatex/luamesh/maillagev4.msh
new file mode 100644
index 00000000000..5f414cae379
--- /dev/null
+++ b/Master/texmf-dist/doc/lualatex/luamesh/maillagev4.msh
@@ -0,0 +1,453 @@
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