test/delaunay.tex

   1 \documentclass{article}
   2 %% compiler avec lualatex
   3 \usepackage[margin=2.5cm]{geometry}
   4 \usepackage{luamesh}
   5 \usepackage{fontspec}
   6 \usepackage{multido}
   7 \pagestyle{empty}
   8 \begin{document}
   9
  10 \buildMesh[print=points,  meshpoint = I, color=red]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(3,1);(6,1.5)}
  11
  12 \buildMesh[tikz, bbox = show]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(3,1);(6,1.5)}
  13
  14 \buildMesh[mode=ext]{mesh.txt}
  15
  16 \meshAddOnePoint[
  17 meshpoint = x,
  18 colorNew =green!20!red,
  19 colorBack=red!10,
  20 colorCircle = green!70,
  21 scale=0.6cm]
  22 {(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
  23 \meshAddOnePoint[
  24 meshpoint = x,
  25 colorBack=red!10,
  26 colorNew = green!20!red,
  27 scale=0.6cm,
  28 step=cavity]
  29 {(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
  30 \meshAddOnePoint[
  31 meshpoint = x,
  32 colorBack=red!10,
  33 colorNew = green!20!red,
  34 scale=0.6cm,
  35 step=newtriangles,
  36 newpoint = y
  37 ]
  38 {(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
  39
  40
  41 % \newcommand\mpred{\mpcolor{red}}
  42 % \newcommand\test{dotlabel(btex $x$ etex, (0,0));draw (0,0)--(2cm,0) withcolor red;}
  43
  44 % \begin{mplibcode}
  45 %   beginfig(0);
  46 %   %\meshAddOnePoint[picture=embedded]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
  47 %   \test
  48 %   endfig;
  49 % \end{mplibcode}
  50
  51
  52 \end{document}