luamesh.sty

   1 \NeedsTeXFormat{LaTeX2e}%
   2 \def\PackageName{luamesh}%
   3 \def\fileversion{v0.2}%
   4 \def\filedate{2016/11/29}%
   5 \ProvidesPackage{luamesh}[\filedate\space\fileversion]%
   6 %
   7 % package to load
   8 \RequirePackage{xkeyval,xcolor,ifthen}%
   9 %% one global option: mp or tikz
  10 %\newif\ifluameshmp%
  11 %\define@key{luamesh.sty}{mp}[]{\luameshmptrue}%
  12 %\define@key{luamesh.sty}{tikz}[]{\luameshmpfalse}%
  13 %
  14 %\RequirePackage{etoolbox} % pour robustifier les commandes
  15 %
  16 %
  17 %\ifluameshmp%
  18    \RequirePackage{luamplib}%
  19 %\else%
  20    \RequirePackage{tikz}%
  21 %\fi%
  22 %
  23 % load the lua code
  24 \directlua{require("luamesh.lua")}%
  25 %
  26 %%
  27 % for tikz (default value)
  28 % default color for the plot of a global mesh
  29 \definecolor{TeXCluaMeshTikZ}{rgb}{0.,0.,0.}
  30 % default color for a new element
  31 \definecolor{TeXCluaMeshNewTikZ}{rgb}{0.5,0.1,0.1}
  32 % defaut color for the background of new element
  33 \definecolor{TeXCluaMeshBackTikZ}{rgb}{0.99,0.85,0.85}
  34 % default color for circoncircle
  35 \definecolor{TeXCluaMeshCircleTikZ}{rgb}{0.1,0.6,0.1}
  36 %%
  37 %
  38 %%%%%%%%%%%%%%%% the buildMesh command inc
  39 %% the user can write code (tikz or MP)
  40 %% before and after the generated code
  41 \define@boolkey{buildMeshInc}{tikz}[true]{}%
  42 %% show the bounding box for delaunay
  43 \define@choicekey*{buildMeshInc}{bbox}[\val\nr]{none, show}{%
  44   \ifcase\nr\relax%
  45   \def\luameshval@bmi@bbox{none}%
  46   \or%
  47   \def\luameshval@bmi@bbox{bbox}%
  48   \fi%
  49 }%
  50 %% the scale
  51 \define@key{buildMeshInc}{scale}[1cm]{\def\luameshval@bmi@scale{#1}}%
  52 %% print ponits ?
  53 \define@choicekey*{buildMeshInc}{print}[\val\nr]{none, points}{%
  54   \ifcase\nr\relax%
  55   \def\luameshval@bmi@print{none}%
  56   \or%
  57   \def\luameshval@bmi@print{points}%
  58   \fi%
  59 }%
  60 %% the name of the point
  61 \define@key{buildMeshInc}{meshpoint}[P]{\def\luameshval@bmi@meshpoint{#1}}%
  62 %% the mode for reading the points
  63 \define@choicekey*{buildMeshInc}{mode}[\val\nr]{int, ext}{%
  64   \ifcase\nr\relax%
  65   \def\luameshval@bmi@mode{int}%
  66   \or%
  67   \def\luameshval@bmi@mode{ext}%
  68   \fi%
  69 }%
  70 %% the name of the color of drawing
  71 \define@key{buildMeshInc}{color}[black]{\def\luameshval@bmi@color{#1}}%
  72 %% the name of the color of drawing the bbox
  73 \define@key{buildMeshInc}{colorBbox}[black]{\def\luameshval@bmi@colorbbox{#1}}%
  74 %
  75 \presetkeys{buildMeshInc}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
  76 %
  77 \newcommand*{\buildMeshBWinc}[4][]{%
  78   % #1 : optionnal arguments
  79   % #2 : the string containing the list of points
  80   %      (x1,y1);(x2,y2);... or the name file containing the points
  81   % #3 : the code to place before the generated one
  82   % #4 : the code to place after the generated one
  83   \setkeys{buildMeshInc}{#1} %
  84   \def\MeshPoint{\luameshval@bmi@meshpoint}%
  85   \ifKV@buildMeshInc@tikz% if we are using tikz
  86   \directlua{%
  87     buildMeshTikZBWinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@bmi@mode","\luameshval@bmi@print","\luameshval@bmi@bbox","\luameshval@bmi@scale","\luameshval@bmi@color","\luameshval@bmi@colorbbox")%
  88   }%
  89   \else % we are using MP
  90   \mplibcolor{\luameshmpcolor}{\luameshval@bmi@color}%
  91   \mplibcolor{\luameshmpcolorBbox}{\luameshval@bmi@colorbbox}%
  92   \directlua{%
  93     buildMeshMPBWinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@bmi@mode","\luameshval@bmi@print","\luameshval@bmi@bbox","\luameshval@bmi@scale")%
  94   }%
  95   %
  96   \fi%
  97 }%
  98 %
  99 %%%%%%%%%%%%%%%% the buildMeshBW command
 100 %% the code is complete and we don't have any callbacks
 101 \define@boolkey{buildMesh}{tikz}[true]{}%
 102 %% show the bounding box for delaunay
 103 \define@choicekey*{buildMesh}{bbox}[\val\nr]{none, show}{%
 104   \ifcase\nr\relax%
 105   \def\luameshval@bm@bbox{none}%
 106   \or%
 107   \def\luameshval@bm@bbox{bbox}%
 108   \fi%
 109 }%
 110 %% the scale
 111 \define@key{buildMesh}{scale}[1cm]{\def\luameshval@bm@scale{#1}}%
 112 %% print points
 113 \define@choicekey*{buildMesh}{print}[\val\nr]{none, points}{%
 114   \ifcase\nr\relax%
 115   \def\luameshval@bm@print{none}%
 116   \or%
 117   \def\luameshval@bm@print{points}%
 118   \fi%
 119 }%
 120 %% the name of the point
 121 \define@key{buildMesh}{meshpoint}[P]{\def\luameshval@bm@meshpoint{#1}}%
 122 %% the mode for reading the points
 123 \define@choicekey*{buildMesh}{mode}[\val\nr]{int, ext}{%
 124   \ifcase\nr\relax%
 125   \def\luameshval@bm@mode{int}%
 126   \or%
 127   \def\luameshval@bm@mode{ext}%
 128   \fi%
 129 }%
 130 %% the name of the color of drawing
 131 \define@key{buildMesh}{color}[black]{\def\luameshval@bm@color{#1}}%
 132 %% the name of the color of drawing the bbox
 133 \define@key{buildMesh}{colorBbox}[black]{\def\luameshval@bm@colorbbox{#1}}%
 134 %
 135 \presetkeys{buildMesh}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
 136 %
 137 \newcommand{\buildMeshBW}[2][]{%
 138   % #1 : optionnal arguments
 139   % #2 : the string containing the list of points
 140   % (x1,y1);(x2,y2);... or the name file containing the points
 141   \setkeys{buildMesh}{#1} %
 142   \def\MeshPoint{\luameshval@bm@meshpoint}%
 143   \ifKV@buildMesh@tikz% if we are using tikz
 144   \directlua{%
 145     buildMeshTikZBW("#2","\luameshval@bm@mode","\luameshval@bm@print","\luameshval@bm@bbox","\luameshval@bm@scale","\luameshval@bm@color","\luameshval@bm@colorbbox")%
 146   }%
 147   \else % we are using MP
 148   \mplibcolor{\luameshmpcolor}{\luameshval@bm@color}%
 149   \mplibcolor{\luameshmpcolorBbox}{\luameshval@bm@colorbbox}%
 150   \directlua{%
 151     buildMeshMPBW("#2","\luameshval@bm@mode","\luameshval@bm@print","\luameshval@bm@bbox","\luameshval@bm@scale")%
 152   }%
 153   %
 154   \fi%
 155 }%
 156 %%%%%%%%%%%%%%%% the buildVoronoi command
 157 %% the user can write code (tikz or MP)
 158 %% before and after the generated code
 159 \define@boolkey{buildVoronoiInc}{tikz}[true]{}%
 160 %% show the bounding box for delaunay
 161 \define@choicekey*{buildVoronoiInc}{bbox}[\val\nr]{none, show}{%
 162   \ifcase\nr\relax%
 163   \def\luameshval@bvi@bbox{none}%
 164   \or%
 165   \def\luameshval@bvi@bbox{bbox}%
 166   \fi%
 167 }%
 168 %% the scale
 169 \define@key{buildVoronoiInc}{scale}[1cm]{\def\luameshval@bvi@scale{#1}}%
 170 %% print ponits ?
 171 \define@choicekey*{buildVoronoiInc}{print}[\val\nr]{none, points}{%
 172   \ifcase\nr\relax%
 173   \def\luameshval@bvi@print{none}%
 174   \or%
 175   \def\luameshval@bvi@print{points}%
 176   \fi%
 177 }%
 178 %% style dashed Delaunay
 179 \define@choicekey*{buildVoronoiInc}{styleDelaunay}[\val\nr]{none, dashed}{%
 180   \ifcase\nr\relax%
 181   \def\luameshval@bvi@styleDelaunay{none}%
 182   \or%
 183   \def\luameshval@bvi@styleDelaunay{dashed}%
 184   \fi%
 185 }%
 186 %% style dashed Voronoi
 187 \define@choicekey*{buildVoronoiInc}{styleVoronoi}[\val\nr]{none, dashed}{%
 188   \ifcase\nr\relax%
 189   \def\luameshval@bvi@styleVoronoi{none}%
 190   \or%
 191   \def\luameshval@bvi@styleVoronoi{dashed}%
 192   \fi%
 193 }%
 194 %% the name of the point
 195 \define@key{buildVoronoiInc}{meshpoint}[P]{\def\luameshval@bvi@meshpoint{#1}}%
 196 %% the name of the circum point
 197 \define@key{buildVoronoiInc}{circumpoint}[P]{\def\luameshval@bvi@circumpoint{#1}}%
 198 %% the mode for reading the points
 199 \define@choicekey*{buildVoronoiInc}{mode}[\val\nr]{int, ext}{%
 200   \ifcase\nr\relax%
 201   \def\luameshval@bvi@mode{int}%
 202   \or%
 203   \def\luameshval@bvi@mode{ext}%
 204   \fi%
 205 }%
 206 %% the mode for reading the points
 207 \define@choicekey*{buildVoronoiInc}{delaunay}[\val\nr]{none, show}{%
 208   \ifcase\nr\relax%
 209   \def\luameshval@bvi@delaunay{none}%
 210   \or%
 211   \def\luameshval@bvi@delaunay{show}%
 212   \fi%
 213 }%
 214 %% the name of the color of drawing
 215 \define@key{buildVoronoiInc}{color}[black]{\def\luameshval@bvi@color{#1}}%
 216 %% the name of the color of drawing Voronoi
 217 \define@key{buildVoronoiInc}{colorVoronoi}[red]{\def\luameshval@bvi@colorvoronoi{#1}}%
 218 %% the name of the color of drawing the bbox
 219 \define@key{buildVoronoiInc}{colorBbox}[black]{\def\luameshval@bvi@colorbbox{#1}}%
 220 %
 221 \presetkeys{buildVoronoiInc}{tikz=false,bbox=none,scale, meshpoint,circumpoint,mode=int,print=none,color,colorVoronoi,colorBbox,delaunay=none,styleDelaunay=none,styleVoronoi=none}{}%
 222 %
 223 \newcommand*{\buildVoronoiBWinc}[4][]{%
 224   % #1 : optionnal arguments
 225   % #2 : the string containing the list of points
 226   % (x1,y1);(x2,y2);... or the name file containing the points
 227   % #3 : the code to place before the generated one
 228   % #4 : the code to place after the generated one
 229   \setkeys{buildVoronoiInc}{#1} %
 230   \def\MeshPoint{\luameshval@bvi@meshpoint}%
 231   \def\CircumPoint{\luameshval@bvi@circumpoint}%
 232   \ifKV@buildVoronoiInc@tikz% if we are using tikz
 233   \directlua{%
 234     buildVoronoiTikZBWinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@bvi@mode","\luameshval@bvi@print","\luameshval@bvi@bbox","\luameshval@bvi@scale","\luameshval@bvi@delaunay","\luameshval@bvi@color","\luameshval@bvi@colorbbox","\luameshval@bvi@colorvoronoi","\luameshval@bvi@styleDelaunay","\luameshval@bvi@styleVoronoi")%
 235   }%
 236   \else % we are using MP
 237   \mplibcolor{\luameshmpcolor}{\luameshval@bvi@color}%
 238   \mplibcolor{\luameshmpcolorBbox}{\luameshval@bvi@colorbbox}%
 239   \mplibcolor{\luameshmpcolorVoronoi}{\luameshval@bvi@colorvoronoi}%
 240   \directlua{%
 241     buildVoronoiMPBWinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@bvi@mode","\luameshval@bvi@print","\luameshval@bvi@bbox","\luameshval@bvi@scale","\luameshval@bvi@delaunay","\luameshval@bvi@styleDelaunay","\luameshval@bvi@styleVoronoi")%
 242   }%
 243   %
 244   \fi%
 245 }%
 246 %
 247 %%%%%%%%%%%%%%%% the buildVoronoiBW command
 248 %% the code is complete and we don't have any callbacks
 249 \define@boolkey{buildVoronoi}{tikz}[true]{}%
 250 %% show the bounding box for delaunay
 251 \define@choicekey*{buildVoronoi}{bbox}[\val\nr]{none, show}{%
 252   \ifcase\nr\relax%
 253   \def\luameshval@bv@bbox{none}%
 254   \or%
 255   \def\luameshval@bv@bbox{bbox}%
 256   \fi%
 257 }%
 258 %% the scale
 259 \define@key{buildVoronoi}{scale}[1cm]{\def\luameshval@bv@scale{#1}}%
 260 %% print points
 261 \define@choicekey*{buildVoronoi}{print}[\val\nr]{none, points}{%
 262   \ifcase\nr\relax%
 263   \def\luameshval@bv@print{none}%
 264   \or%
 265   \def\luameshval@bv@print{points}%
 266   \fi%
 267 }%
 268 %% the name of the point
 269 \define@key{buildVoronoi}{meshpoint}[P]{\def\luameshval@bv@meshpoint{#1}}%
 270 %% the name of the circum point
 271 \define@key{buildVoronoi}{circumpoint}[P]{\def\luameshval@bv@circumpoint{#1}}%
 272 %% the mode for reading the points
 273 \define@choicekey*{buildVoronoi}{mode}[\val\nr]{int, ext}{%
 274   \ifcase\nr\relax%
 275   \def\luameshval@bv@mode{int}%
 276   \or%
 277   \def\luameshval@bv@mode{ext}%
 278   \fi%
 279 }%
 280 %% style dashed Delaunay
 281 \define@choicekey*{buildVoronoi}{styleDelaunay}[\val\nr]{none, dashed}{%
 282   \ifcase\nr\relax%
 283   \def\luameshval@bv@styleDelaunay{none}%
 284   \or%
 285   \def\luameshval@bv@styleDelaunay{dashed}%
 286   \fi%
 287 }%
 288 %% style dashed Voronoi
 289 \define@choicekey*{buildVoronoi}{styleVoronoi}[\val\nr]{none, dashed}{%
 290   \ifcase\nr\relax%
 291   \def\luameshval@bv@styleVoronoi{none}%
 292   \or%
 293   \def\luameshval@bv@styleVoronoi{dashed}%
 294   \fi%
 295 }%
 296 %% the mode for reading the points
 297 \define@choicekey*{buildVoronoi}{delaunay}[\val\nr]{none, show}{%
 298   \ifcase\nr\relax%
 299   \def\luameshval@bv@delaunay{none}%
 300   \or%
 301   \def\luameshval@bv@delaunay{show}%
 302   \fi%
 303 }%
 304 %% the name of the color of drawing
 305 \define@key{buildVoronoi}{color}[black]{\def\luameshval@bv@color{#1}}%
 306 %% the name of the color of drawing Voronoi
 307 \define@key{buildVoronoi}{colorVoronoi}[red]{\def\luameshval@bv@colorVoronoi{#1}}%
 308 %% the name of the color of drawing the bbox
 309 \define@key{buildVoronoi}{colorBbox}[black]{\def\luameshval@bv@colorbbox{#1}}%
 310 %
 311 \presetkeys{buildVoronoi}{tikz=false,bbox=none,scale,
 312   meshpoint,circumpoint,mode=int,print=none,color,colorVoronoi,colorBbox,delaunay=none,styleDelaunay=none, styleVoronoi=none}{}%
 313 %
 314 \newcommand{\buildVoronoiBW}[2][]{%
 315   % #1 : optionnal arguments
 316   % #2 : the string containing the list of points
 317   % (x1,y1);(x2,y2);... or the name file containing the points
 318   \setkeys{buildVoronoi}{#1} %
 319   \def\MeshPoint{\luameshval@bv@meshpoint}%
 320   \def\CircumPoint{\luameshval@bv@circumpoint}%
 321   \ifKV@buildVoronoi@tikz% if we are using tikz
 322   \directlua{%
 323     buildVoronoiTikZBW("#2","\luameshval@bv@mode","\luameshval@bv@print","\luameshval@bv@bbox","\luameshval@bv@scale","\luameshval@bv@delaunay","\luameshval@bv@color","\luameshval@bv@colorbbox","\luameshval@bv@colorVoronoi","\luameshval@bv@styleDelaunay","\luameshval@bv@styleVoronoi")%
 324   }%
 325   \else % we are using MP
 326   \mplibcolor{\luameshmpcolor}{\luameshval@bv@color}%
 327   \mplibcolor{\luameshmpcolorBbox}{\luameshval@bv@colorbbox}%
 328   \mplibcolor{\luameshmpcolorVoronoi}{\luameshval@bv@colorVoronoi}%
 329   \directlua{%
 330     buildVoronoiMPBW("#2","\luameshval@bv@mode","\luameshval@bv@print","\luameshval@bv@bbox","\luameshval@bv@scale","\luameshval@bv@delaunay","\luameshval@bv@styleDelaunay","\luameshval@bv@styleVoronoi")%
 331   }%
 332   %
 333   \fi%
 334 }%
 335 %
 336 %
 337 %%%%%%%%%%%%%%%%% the draw Points macro
 338 %% plot the list of points given in argument
 339 % the engine
 340 \define@boolkey{drawPoints}{tikz}[true]{}%
 341 %% show the bounding box for delaunay
 342 \define@choicekey*{drawPoints}{bbox}[\val\nr]{none, show}{%
 343   \ifcase\nr\relax%
 344   \def\luameshval@tp@bbox{none}%
 345   \or%
 346   \def\luameshval@tp@bbox{bbox}%
 347   \fi%
 348 }%
 349 %% the scale
 350 \define@key{drawPoints}{scale}[1cm]{\def\luameshval@tp@scale{#1}}%
 351 %% print points
 352 \define@choicekey*{drawPoints}{print}[\val\nr]{none, points}{%
 353   \ifcase\nr\relax%
 354   \def\luameshval@tp@print{none}%
 355   \or%
 356   \def\luameshval@tp@print{points}%
 357   \fi%
 358 }%
 359 %% the name of the point
 360 \define@key{drawPoints}{meshpoint}[P]{\def\luameshval@tp@meshpoint{#1}}%
 361 %% the mode for reading the points
 362 \define@choicekey*{drawPoints}{mode}[\val\nr]{int, ext}{%
 363   \ifcase\nr\relax%
 364   \def\luameshval@tp@mode{int}%
 365   \or%
 366   \def\luameshval@tp@mode{ext}%
 367   \fi%
 368 }%
 369 %% the name of the color of drawing
 370 \define@key{drawPoints}{color}[black]{\def\luameshval@tp@color{#1}}%
 371 %% the name of the color of drawing the bbox
 372 \define@key{drawPoints}{colorBbox}[black]{\def\luameshval@tp@colorbbox{#1}}%
 373 %
 374 \presetkeys{drawPoints}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
 375 %
 376 \newcommand{\drawPointsMesh}[2][]{%
 377   % #1 : optionnal arguments
 378   % #2 : the string containing the list of points
 379   % (x1,y1);(x2,y2);... or the name file containing the points
 380   \setkeys{drawPoints}{#1} %
 381   \def\MeshPoint{\luameshval@tp@meshpoint}%
 382   \ifKV@drawPoints@tikz% if we are using tikz
 383   \directlua{%
 384     printPointsTikZ("#2","\luameshval@tp@mode","\luameshval@tp@print","\luameshval@tp@bbox","\luameshval@tp@scale","\luameshval@tp@color","\luameshval@tp@colorbbox")%
 385   }%
 386   \else % we are using MP
 387   \mplibcolor{\luameshmpcolor}{\luameshval@tp@color}%
 388   \mplibcolor{\luameshmpcolorBbox}{\luameshval@tp@colorbbox}%
 389   \directlua{%
 390     printPointsMP("#2","\luameshval@tp@mode","\luameshval@tp@print","\luameshval@tp@bbox","\luameshval@tp@scale")%
 391   }%
 392   %
 393   \fi%
 394 }%
 395 %
 396
 397 %%%%%%%%%%%%%%%% the draw Points macro inc with callbacks
 398 %% engine of drawing
 399 \define@boolkey{drawPointsInc}{tikz}[true]{}%
 400 %% show the bounding box for delaunay
 401 \define@choicekey*{drawPointsInc}{bbox}[\val\nr]{none, show}{%
 402   \ifcase\nr\relax%
 403   \def\luameshval@tpi@bbox{none}%
 404   \or%
 405   \def\luameshval@tpi@bbox{bbox}%
 406   \fi%
 407 }%
 408 %% the scale
 409 \define@key{drawPointsInc}{scale}[1cm]{\def\luameshval@tpi@scale{#1}}%
 410 %% print points
 411 \define@choicekey*{drawPointsInc}{print}[\val\nr]{none, points}{%
 412   \ifcase\nr\relax%
 413   \def\luameshval@tpi@print{none}%
 414   \or%
 415   \def\luameshval@tpi@print{points}%
 416   \fi%
 417 }%
 418 %% the name of the point
 419 \define@key{drawPointsInc}{meshpoint}[P]{\def\luameshval@tpi@meshpoint{#1}}%
 420 %% the mode for reading the points
 421 \define@choicekey*{drawPointsInc}{mode}[\val\nr]{int, ext}{%
 422   \ifcase\nr\relax%
 423   \def\luameshval@tpi@mode{int}%
 424   \or%
 425   \def\luameshval@tpi@mode{ext}%
 426   \fi%
 427 }%
 428 %
 429 % color
 430 %% the name of the color of drawing
 431 \define@key{drawPointsInc}{color}[black]{\def\luameshval@tpi@color{#1}}%
 432 %% the name of the color of drawing the bbox
 433 \define@key{drawPointsInc}{colorBbox}[black]{\def\luameshval@tpi@colorbbox{#1}}%
 434 %
 435 \presetkeys{drawPointsInc}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
 436 %
 437 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 438 \newcommand*{\drawPointsMeshinc}[4][]{%
 439   % #1 : optionnal arguments
 440   % #2 : the string containing the list of points
 441   % (x1,y1);(x2,y2);... or the name file containing the points
 442   % #3 : the code to place before the generated one
 443   % #4 : the code to place after the generated one
 444   \setkeys{drawPointsInc}{#1} %
 445   \def\MeshPoint{\luameshval@tpi@meshpoint}%
 446   \ifKV@drawPointsInc@tikz% if we are using tikz
 447   \directlua{%
 448     printPointsTikZinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@tpi@mode","\luameshval@tpi@print","\luameshval@tpi@bbox","\luameshval@tpi@scale","\luameshval@tpi@color","\luameshval@tpi@colorbbox")%
 449   }%
 450   \else % we are using MP
 451   \mplibcolor{\luameshmpcolor}{\luameshval@tpi@color}%
 452   \mplibcolor{\luameshmpcolorBbox}{\luameshval@tpi@colorbbox}%
 453   \directlua{%
 454     printPointsMPinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@tpi@mode","\luameshval@tpi@print","\luameshval@tpi@bbox","\luameshval@tpi@scale")%
 455   }%
 456   \fi%
 457 }%
 458 %
 459 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 460 %% the meshAddOnePointBW commande
 461 %%engine of draiwng
 462 \define@boolkey{MeshAddOneBW}{tikz}[true]{}%
 463 %% the scale
 464 \define@key{MeshAddOneBW}{scale}[1cm]{\def\luameshval@ap@scale{#1}}%
 465 %% the name of the points
 466 \define@key{MeshAddOneBW}{meshpoint}[P]{\def\luameshval@ap@meshpoint{#1}}%
 467 %% the name of the new point
 468 \define@key{MeshAddOneBW}{newpoint}[P]{\def\luameshval@ap@newpoint{#1}}%
 469 %% a complete picture or some code of the engine
 470 \define@choicekey*{MeshAddOneBW}{step}[\val\nr]{badtriangles, cavity, newtriangles}{%
 471   \ifcase\nr\relax%
 472   \def\luameshval@ap@step{badT}%
 473   \or%
 474   \def\luameshval@ap@step{cavity}%
 475   \or%
 476   \def\luameshval@ap@step{newT}%
 477   \fi%
 478 }%
 479 % color
 480 %% the color of drawing
 481 \define@key{MeshAddOneBW}{color}[black]{\def\luameshval@ap@color{#1}}%
 482 %% the color of background of new element
 483 \define@key{MeshAddOneBW}{colorBack}[black!20]{\def\luameshval@ap@colorback{#1}}%
 484 %% the color of new element
 485 \define@key{MeshAddOneBW}{colorNew}[red]{\def\luameshval@ap@colornew{#1}}%
 486 %% the color of circoncircle
 487 \define@key{MeshAddOneBW}{colorCircle}[green]{\def\luameshval@ap@colorcircle{#1}}%
 488 %% the name of the color of drawing the bbox
 489 \define@key{MeshAddOneBW}{colorBbox}[black]{\def\luameshval@ap@colorbbox{#1}}%
 490 %
 491 %% a complete picture or some code of the engine
 492 \define@choicekey*{MeshAddOneBW}{mode}[\val\nr]{int, ext}{%
 493   \ifcase\nr\relax%
 494   \def\luameshval@ap@mode{int}%
 495   \or%
 496   \def\luameshval@ap@mode{ext}%
 497   \fi%
 498 }%
 499 \define@choicekey*{MeshAddOneBW}{bbox}[\val\nr]{none, show}{%
 500   \ifcase\nr\relax%
 501   \def\luameshval@ap@bbox{none}%
 502   \or%
 503   \def\luameshval@ap@bbox{bbox}%
 504   \fi%
 505 }%
 506 \presetkeys{MeshAddOneBW}{tikz=false,scale, meshpoint,newpoint,color,colorBack,colorNew,colorCircle,step=badtriangles,mode=int,bbox=none,colorBbox}{}%
 507 %
 508 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 509 \newcommand*{\meshAddPointBW}[3][]{%
 510   % #1 : optionnal arguments
 511   % #2 : the string containing the list of points
 512   % (x1,y1);(x2,y2);... or the name file containing the points
 513   \setkeys{MeshAddOneBW}{#1} %
 514   \def\MeshPoint{\luameshval@ap@meshpoint}%
 515   \def\NewPoint{\luameshval@ap@newpoint}%
 516   \ifKV@MeshAddOneBW@tikz% if we are using tikz
 517   \directlua{%
 518     TeXOnePointTikZBW("#2","#3","\luameshval@ap@step","\luameshval@ap@scale","\luameshval@ap@mode","\luameshval@ap@bbox","\luameshval@ap@color","\luameshval@ap@colorback","\luameshval@ap@colornew","\luameshval@ap@colorcircle","\luameshval@ap@colorbbox")%
 519   }%
 520   \else % we are using MP
 521   \mplibcolor{\luameshmpcolor}{\luameshval@ap@color}
 522   \mplibcolor{\luameshmpcolorBack}{\luameshval@ap@colorback}
 523   \mplibcolor{\luameshmpcolorNew}{\luameshval@ap@colornew}
 524   \mplibcolor{\luameshmpcolorCircle}{\luameshval@ap@colorcircle}
 525   \mplibcolor{\luameshmpcolorBbox}{\luameshval@ap@colorbbox}
 526   \directlua{%
 527     TeXOnePointMPBW("#2","#3","\luameshval@ap@step","\luameshval@ap@scale","\luameshval@ap@mode","\luameshval@ap@bbox")%
 528   }%
 529   %
 530   \fi%
 531 }%
 532 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 533 %%% the meshAddPointBWinc commande with callbacks
 534 %% engine of drawing
 535 \define@boolkey{MeshAddOneBWinc}{tikz}[true]{}%
 536 %% the scale
 537 \define@key{MeshAddOneBWinc}{scale}[1cm]{\def\luameshval@api@scale{#1}}%
 538 %% the name of the points
 539 \define@key{MeshAddOneBWinc}{meshpoint}[P]{\def\luameshval@api@meshpoint{#1}}%
 540 %% the name of the new point
 541 \define@key{MeshAddOneBWinc}{newpoint}[P]{\def\luameshval@api@newpoint{#1}}%
 542 %% a complete picture or some code of the engine
 543 \define@choicekey*{MeshAddOneBWinc}{step}[\val\nr]{badtriangles, cavity, newtriangles}{%
 544   \ifcase\nr\relax%
 545   \def\luameshval@api@step{badT}%
 546   \or%
 547   \def\luameshval@api@step{cavity}%
 548   \or%
 549   \def\luameshval@api@step{newT}%
 550   \fi%
 551 }%
 552 % color
 553 %% the color of drawing
 554 \define@key{MeshAddOneBWinc}{color}[black]{\def\luameshval@api@color{#1}}%
 555 %% the color of background of new element
 556 \define@key{MeshAddOneBWinc}{colorBack}[black!20]{\def\luameshval@api@colorback{#1}}%
 557 %% the color of new element
 558 \define@key{MeshAddOneBWinc}{colorNew}[red]{\def\luameshval@api@colornew{#1}}%
 559 %% the color of circoncircle
 560 \define@key{MeshAddOneBWinc}{colorCircle}[green]{\def\luameshval@api@colorcircle{#1}}%
 561 \define@key{MeshAddOneBWinc}{colorBbox}[black]{\def\luameshval@api@colorbbox{#1}}%
 562 %
 563 %% a complete picture or some code of the engine
 564 \define@choicekey*{MeshAddOneBWinc}{mode}[\val\nr]{int, ext}{%
 565   \ifcase\nr\relax%
 566   \def\luameshval@api@mode{int}%
 567   \or%
 568   \def\luameshval@api@mode{ext}%
 569   \fi%
 570 }%
 571 \define@choicekey*{MeshAddOneBWinc}{bbox}[\val\nr]{none, show}{%
 572   \ifcase\nr\relax%
 573   \def\luameshval@api@bbox{none}%
 574   \or%
 575   \def\luameshval@api@bbox{bbox}%
 576   \fi%
 577 }%
 578 \presetkeys{MeshAddOneBWinc}{tikz=false,scale, meshpoint,newpoint,color,colorBack,colorNew,colorCircle,step=badtriangles,mode=int,bbox=none,colorBbox}{}%
 579 %
 580 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 581 \newcommand*{\meshAddPointBWinc}[5][]{%
 582   % #1 : optionnal arguments
 583   % #2 : the string containing the list of points
 584   % (x1,y1);(x2,y2);... or the name file containing the points
 585   % #3 : the code to place before the generated one
 586   % #4 : the code to place after the generated one
 587   \setkeys{MeshAddOneBWinc}{#1} %
 588   \def\MeshPoint{\luameshval@api@meshpoint}%
 589   \def\NewPoint{\luameshval@api@newpoint}%
 590   \ifKV@MeshAddOneBWinc@tikz% if we are using tikz
 591   \directlua{%
 592     TeXOnePointTikZBWinc("#2","#3","\luaescapestring{\unexpanded{#4}}","\luaescapestring{\unexpanded{#5}}","\luameshval@ap@step","\luameshval@ap@scale","\luameshval@ap@mode","\luameshval@ap@bbox","\luameshval@ap@color","\luameshval@ap@colorback","\luameshval@ap@colornew","\luameshval@ap@colorcircle","\luameshval@ap@colorbbox")%
 593   }%
 594   \else % we are using MP
 595   \mplibcolor{\luameshmpcolor}{\luameshval@api@color}
 596   \mplibcolor{\luameshmpcolorBack}{\luameshval@api@colorback}
 597   \mplibcolor{\luameshmpcolorNew}{\luameshval@api@colornew}
 598   \mplibcolor{\luameshmpcolorCircle}{\luameshval@api@colorcircle}
 599   \mplibcolor{\luameshmpcolorBbox}{\luameshval@api@colorbbox}
 600   \directlua{%
 601     TeXOnePointMPBWinc("#2","#3","\luaescapestring{\unexpanded{#4}}","\luaescapestring{\unexpanded{#5}}","\luameshval@api@step","\luameshval@api@scale","\luameshval@api@mode","\luameshval@api@bbox")%
 602   }%
 603   %
 604   \fi%
 605 }%
 606 %
 607 %%%%%%%%%%%%%%%% the drawGmsh command inc
 608 %% the user can write code (tikz or MP)
 609 %% before and after the generated code
 610 \define@boolkey{drawGmshInc}{tikz}[true]{}%
 611 %% the scale
 612 \define@key{drawGmshInc}{scale}[1cm]{\def\luameshvaldgi@scale{#1}}%
 613 %% print ponits ?
 614 \define@choicekey*{drawGmshInc}{print}[\val\nr]{none, points}{%
 615   \ifcase\nr\relax%
 616   \def\luameshvaldgi@print{none}%
 617   \or%
 618   \def\luameshvaldgi@print{points}%
 619   \fi%
 620 }%
 621 %% the name of the point
 622 \define@key{drawGmshInc}{meshpoint}[P]{\def\luameshvaldgi@meshpoint{#1}}%
 623 %% the name of the color of drawing
 624 \define@key{drawGmshInc}{color}[black]{\def\luameshvaldgi@color{#1}}%
 625 %
 626 \presetkeys{drawGmshInc}{tikz=false,scale, meshpoint,print=none,color}{}%
 627 %
 628 \newcommand*{\drawGmshinc}[4][]{%
 629   % #1 : optionnal arguments
 630   % #2 : the string containing the gmsh file
 631   % #3 : the code to place before the generated one
 632   % #4 : the code to place after the generated one
 633   \setkeys{drawGmshInc}{#1} %
 634   \def\MeshPoint{\luameshvaldgi@meshpoint}%
 635   \ifKV@drawGmshInc@tikz% if we are using tikz
 636   \directlua{%
 637     drawGmshTikZinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshvaldgi@print","\luameshvaldgi@scale","\luameshvaldgi@color")%
 638   }%
 639   \else % we are using MP
 640   \mplibcolor{\luameshmpcolor}{\luameshvaldgi@color}%
 641   \directlua{%
 642     drawGmshMPinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshvaldgi@print","\luameshvaldgi@scale")%
 643   }%
 644   %
 645   \fi%
 646 }%
 647 %
 648 %%%%%%%%%%%%%%%% the drawGmshBW command
 649 %% the code is complete and we don't have any callbacks
 650 \define@boolkey{drawGmsh}{tikz}[true]{}%
 651 %% the scale
 652 \define@key{drawGmsh}{scale}[1cm]{\def\luameshvaldg@scale{#1}}%
 653 %% print points
 654 \define@choicekey*{drawGmsh}{print}[\val\nr]{none, points}{%
 655   \ifcase\nr\relax%
 656   \def\luameshvaldg@print{none}%
 657   \or%
 658   \def\luameshvaldg@print{points}%
 659   \fi%
 660 }%
 661 %% the name of the point
 662 \define@key{drawGmsh}{meshpoint}[P]{\def\luameshvaldg@meshpoint{#1}}%
 663 %% the name of the color of drawing
 664 \define@key{drawGmsh}{color}[black]{\def\luameshvaldg@color{#1}}%
 665 %
 666 \presetkeys{drawGmsh}{tikz=false,scale, meshpoint,print=none,color}{}%
 667 %
 668 \newcommand{\drawGmsh}[2][]{%
 669   % #1 : optionnal arguments
 670   % #2 : the gmsh file
 671   \setkeys{drawGmsh}{#1} %
 672   \def\MeshPoint{\luameshvaldg@meshpoint}%
 673   \ifKV@drawGmsh@tikz% if we are using tikz
 674   \directlua{%
 675     drawGmshTikZ("#2","\luameshvaldg@print","\luameshvaldg@scale","\luameshvaldg@color")%
 676   }%
 677   \else % we are using MP
 678   \mplibcolor{\luameshmpcolor}{\luameshvaldg@color}%
 679   \directlua{%
 680     drawGmshMP("#2","\luameshvaldg@print","\luameshvaldg@scale")%
 681   }%
 682   %
 683   \fi%
 684 }%
 685 %%%%%%%%%%%%%%%% the gmshVoronoi command
 686 %% the user can write code (tikz or MP)
 687 %% before and after the generated code
 688 \define@boolkey{gmshVoronoiInc}{tikz}[true]{}%
 689 %% the scale
 690 \define@key{gmshVoronoiInc}{scale}[1cm]{\def\luameshval@gvi@scale{#1}}%
 691 %% print ponits ?
 692 \define@choicekey*{gmshVoronoiInc}{print}[\val\nr]{none, points}{%
 693   \ifcase\nr\relax%
 694   \def\luameshval@gvi@print{none}%
 695   \or%
 696   \def\luameshval@gvi@print{points}%
 697   \fi%
 698 }%
 699 %% the name of the point
 700 \define@key{gmshVoronoiInc}{meshpoint}[P]{\def\luameshval@gvi@meshpoint{#1}}%
 701 %% the name of the circum point
 702 \define@key{gmshVoronoiInc}{circumpoint}[P]{\def\luameshval@gvi@circumpoint{#1}}%
 703 %% the mode for reading the points
 704 \define@choicekey*{gmshVoronoiInc}{delaunay}[\val\nr]{none, show}{%
 705   \ifcase\nr\relax%
 706   \def\luameshval@gvi@delaunay{none}%
 707   \or%
 708   \def\luameshval@gvi@delaunay{show}%
 709   \fi%
 710 }%
 711 %% style dashed Delaunay
 712 \define@choicekey*{gmshVoronoiInc}{styleDelaunay}[\val\nr]{none, dashed}{%
 713   \ifcase\nr\relax%
 714   \def\luameshval@gvi@styleDelaunay{none}%
 715   \or%
 716   \def\luameshval@gvi@styleDelaunay{dashed}%
 717   \fi%
 718 }%
 719 %% style dashed Voronoi
 720 \define@choicekey*{gmshVoronoiInc}{styleVoronoi}[\val\nr]{none, dashed}{%
 721   \ifcase\nr\relax%
 722   \def\luameshval@gvi@styleVoronoi{none}%
 723   \or%
 724   \def\luameshval@gvi@styleVoronoi{dashed}%
 725   \fi%
 726 }%
 727 %% the name of the color of drawing
 728 \define@key{gmshVoronoiInc}{color}[black]{\def\luameshval@gvi@color{#1}}%
 729 %% the name of the color of drawing Voronoi
 730 \define@key{gmshVoronoiInc}{colorVoronoi}[red]{\def\luameshval@gvi@colorvoronoi{#1}}%
 731 %
 732 \presetkeys{gmshVoronoiInc}{tikz=false,scale,
 733   meshpoint,circumpoint,print=none,color,colorVoronoi,delaunay=none,styleVoronoi=none, styleDelaunay=none}{}%
 734 %
 735 \newcommand*{\gmshVoronoiinc}[4][]{%
 736   % #1 : optionnal arguments
 737   % #2 : the gmsh file
 738   % #3 : the code to place before the generated one
 739   % #4 : the code to place after the generated one
 740   \setkeys{gmshVoronoiInc}{#1} %
 741   \def\MeshPoint{\luameshval@gvi@meshpoint}%
 742   \def\CircumPoint{\luameshval@gvi@circumpoint}%
 743   \ifKV@gmshVoronoiInc@tikz% if we are using tikz
 744   \directlua{%
 745     gmshVoronoiTikZinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@gvi@print","\luameshval@gvi@scale","\luameshval@gvi@delaunay","\luameshval@gvi@color","\luameshval@gvi@colorvoronoi","\luameshval@gvi@styleDelaunay","\luameshval@gvi@styleVoronoi")%
 746   }%
 747   \else % we are using MP
 748   \mplibcolor{\luameshmpcolor}{\luameshval@gvi@color}%
 749   \mplibcolor{\luameshmpcolorVoronoi}{\luameshval@gvi@colorvoronoi}%
 750   \directlua{%
 751     gmshVoronoiMPinc("#2","\luaescapestring{\unexpanded{#3}}","\luaescapestring{\unexpanded{#4}}","\luameshval@gvi@print","\luameshval@gvi@scale","\luameshval@gvi@delaunay","\luameshval@gvi@styleDelaunay","\luameshval@gvi@styleVoronoi")%
 752   }%
 753   %
 754   \fi%
 755 }%
 756 %
 757 %%%%%%%%%%%%%%%% the gmshVoronoiBW command
 758 %% the code is complete and we don't have any callbacks
 759 \define@boolkey{gmshVoronoi}{tikz}[true]{}%
 760 %% the scale
 761 \define@key{gmshVoronoi}{scale}[1cm]{\def\luameshval@gv@scale{#1}}%
 762 %% print points
 763 \define@choicekey*{gmshVoronoi}{print}[\val\nr]{none, points}{%
 764   \ifcase\nr\relax%
 765   \def\luameshval@gv@print{none}%
 766   \or%
 767   \def\luameshval@gv@print{points}%
 768   \fi%
 769 }%
 770 %% the name of the point
 771 \define@key{gmshVoronoi}{meshpoint}[P]{\def\luameshval@gv@meshpoint{#1}}%
 772 %% the name of the circum point
 773 \define@key{gmshVoronoi}{circumpoint}[P]{\def\luameshval@gv@circumpoint{#1}}%
 774 %% the mode for reading the points
 775 \define@choicekey*{gmshVoronoi}{delaunay}[\val\nr]{none, show}{%
 776   \ifcase\nr\relax%
 777   \def\luameshval@gv@delaunay{none}%
 778   \or%
 779   \def\luameshval@gv@delaunay{show}%
 780   \fi%
 781 }%
 782 %% style dashed Delaunay
 783 \define@choicekey*{gmshVoronoi}{styleDelaunay}[\val\nr]{none, dashed}{%
 784   \ifcase\nr\relax%
 785   \def\luameshval@gv@styleDelaunay{none}%
 786   \or%
 787   \def\luameshval@gv@styleDelaunay{dashed}%
 788   \fi%
 789 }%
 790 %% style dashed Voronoi
 791 \define@choicekey*{gmshVoronoi}{styleVoronoi}[\val\nr]{none, dashed}{%
 792   \ifcase\nr\relax%
 793   \def\luameshval@gv@styleVoronoi{none}%
 794   \or%
 795   \def\luameshval@gv@styleVoronoi{dashed}%
 796   \fi%
 797 }%
 798 %% the name of the color of drawing
 799 \define@key{gmshVoronoi}{color}[black]{\def\luameshval@gv@color{#1}}%
 800 %% the name of the color of drawing Voronoi
 801 \define@key{gmshVoronoi}{colorVoronoi}[red]{\def\luameshval@gv@colorVoronoi{#1}}%
 802 %
 803 \presetkeys{gmshVoronoi}{tikz=false,scale, meshpoint,circumpoint,print=none,color,colorVoronoi,delaunay=none,styleVoronoi=none, styleDelaunay=none}{}%
 804 %
 805 \newcommand{\gmshVoronoi}[2][]{%
 806   % #1 : optionnal arguments
 807   % #2 : the gmsh file
 808   \setkeys{gmshVoronoi}{#1} %
 809   \def\MeshPoint{\luameshval@gv@meshpoint}%
 810   \def\CircumPoint{\luameshval@gv@circumpoint}%
 811   \ifKV@gmshVoronoi@tikz% if we are using tikz
 812   \directlua{%
 813     gmshVoronoiTikZ("#2","\luameshval@gv@print","\luameshval@gv@scale","\luameshval@gv@delaunay","\luameshval@gv@color","\luameshval@gv@colorVoronoi","\luameshval@gv@styleDelaunay","\luameshval@gv@styleVoronoi")%
 814   }%
 815   \else % we are using MP
 816   \mplibcolor{\luameshmpcolor}{\luameshval@gv@color}%
 817   \mplibcolor{\luameshmpcolorVoronoi}{\luameshval@gv@colorVoronoi}%
 818   \directlua{%
 819     gmshVoronoiMP("#2","\luameshval@gv@print","\luameshval@gv@scale","\luameshval@gv@delaunay","\luameshval@gv@styleDelaunay","\luameshval@gv@styleVoronoi")%
 820   }%
 821   %
 822   \fi%
 823 }%