Producing Delaunay Triangulations












4















Does anyone know how I can produce 2D Delaunay Triangulations in tikz by giving as inputs a list of randomly generated points? Or at least a program that takes that list and produces tikz output.










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    4















    Does anyone know how I can produce 2D Delaunay Triangulations in tikz by giving as inputs a list of randomly generated points? Or at least a program that takes that list and produces tikz output.










    share|improve this question



























      4












      4








      4


      3






      Does anyone know how I can produce 2D Delaunay Triangulations in tikz by giving as inputs a list of randomly generated points? Or at least a program that takes that list and produces tikz output.










      share|improve this question
















      Does anyone know how I can produce 2D Delaunay Triangulations in tikz by giving as inputs a list of randomly generated points? Or at least a program that takes that list and produces tikz output.







      tikz-pgf asymptote






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      edited 19 mins ago









      g.kov

      17.4k13976




      17.4k13976










      asked Aug 1 '14 at 21:31









      msmechanizedmsmechanized

      5932617




      5932617






















          1 Answer
          1






          active

          oldest

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          7














          One way of doing it is by following this route: asy => svg => TikZ.



          This d.asy code from the Asymptote docs creates random points
          and builds a triangulation:



          size(200);
          int np=12;
          pair points;
          real r() {return 1.2*(rand()/randMax*2-1);}

          srand(1234321);
          for(int i=0; i < np; ++i) points.push((r(),r()));

          int trn=triangulate(points);
          for(int i=0; i < trn.length; ++i) {
          draw(points[trn[i][0]]--points[trn[i][1]]);
          draw(points[trn[i][2]]--points[trn[i][2]]);
          draw(points[trn[i][2]]--points[trn[i][0]]);
          }
          for(int i=0; i < np; ++i) dot(points[i],red);


          Generate d.svg output with a command:



          asy -f svg d.asy


          then convert it to TikZ with svg2tikz:



          svg2tikz --standalone d.svg > d.tex


          Resulting d.tex file looks like this:



          documentclass{article}
          usepackage[utf8]{inputenc}
          usepackage{tikz}

          begin{document}
          definecolor{cff0000}{RGB}{255,0,0}


          begin{tikzpicture}[y=0.80pt,x=0.80pt,yscale=-1, inner sep=0pt, outer sep=0pt]
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (39.9691,-90.7908) -- (43.3652,-100.6640);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (43.3652,-100.6640) -- (98.7641,-39.0366);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (98.7641,-39.0366) -- (39.9691,-90.7908);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (80.9286,65.0406) -- (-16.1836,36.7579);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-16.1836,36.7579) -- (98.7641,-39.0366);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (98.7641,-39.0366) -- (80.9286,65.0406);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-16.1836,36.7579) -- (39.9691,-90.7908);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (39.9691,-90.7908) -- (98.7641,-39.0366);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (98.7641,-39.0366) -- (-16.1836,36.7579);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-43.1652,96.4547) -- (-16.1836,36.7579);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-16.1836,36.7579) -- (35.5692,80.1023);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (35.5692,80.1023) -- (-43.1652,96.4547);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-98.9747,37.4920) -- (-48.7898,13.8156);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-48.7898,13.8156) -- (-43.1652,96.4547);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-43.1652,96.4547) -- (-98.9747,37.4920);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-78.9290,-89.2327) -- (-49.1180,-92.8069);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-49.1180,-92.8069) -- (-48.7898,13.8156);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-48.7898,13.8156) -- (-78.9290,-89.2327);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-98.9747,37.4920) -- (-78.9290,-89.2327);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-78.9290,-89.2327) -- (-48.7898,13.8156);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-48.7898,13.8156) -- (-98.9747,37.4920);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (77.7164,83.1456) -- (35.5692,80.1023);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (35.5692,80.1023) -- (80.9286,65.0406);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (80.9286,65.0406) -- (77.7164,83.1456);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (35.5692,80.1023) -- (-16.1836,36.7579);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-16.1836,36.7579) -- (80.9286,65.0406);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (80.9286,65.0406) -- (35.5692,80.1023);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-43.1652,96.4547) -- (-48.7898,13.8156);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-48.7898,13.8156) -- (-16.1836,36.7579);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-16.1836,36.7579) -- (-43.1652,96.4547);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (39.9691,-90.7908) -- (-49.1180,-92.8069);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-49.1180,-92.8069) -- (43.3652,-100.6640);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (43.3652,-100.6640) -- (39.9691,-90.7908);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-43.1652,96.4547) -- (35.5692,80.1023);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (35.5692,80.1023) -- (77.7164,83.1456);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (77.7164,83.1456) -- (-43.1652,96.4547);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-16.1836,36.7579) -- (-48.7898,13.8156);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-48.7898,13.8156) -- (39.9691,-90.7908);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (39.9691,-90.7908) -- (-16.1836,36.7579);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-48.7898,13.8156) -- (-49.1180,-92.8069);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (-49.1180,-92.8069) -- (39.9691,-90.7908);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[draw=black,line join=round,line cap=round,miter limit=10.04,line
          width=0.401pt] (39.9691,-90.7908) -- (-48.7898,13.8156);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (43.3652,-100.6640) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (35.5692,80.1023) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (80.9286,65.0406) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (-49.1180,-92.8069) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (77.7164,83.1456) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (-78.9290,-89.2327) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (39.9691,-90.7908) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (-48.7898,13.8156) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (98.7641,-39.0366) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (-43.1652,96.4547) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (-98.9747,37.4920) circle (0.0425cm);
          end{scope}
          begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
          path[fill=cff0000] (-16.1836,36.7579) circle (0.0425cm);
          end{scope}

          end{tikzpicture}
          end{document}


          Processing it as usual: pdflatex d.tex gives the output:



          enter image description here






          share|improve this answer























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            1 Answer
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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            7














            One way of doing it is by following this route: asy => svg => TikZ.



            This d.asy code from the Asymptote docs creates random points
            and builds a triangulation:



            size(200);
            int np=12;
            pair points;
            real r() {return 1.2*(rand()/randMax*2-1);}

            srand(1234321);
            for(int i=0; i < np; ++i) points.push((r(),r()));

            int trn=triangulate(points);
            for(int i=0; i < trn.length; ++i) {
            draw(points[trn[i][0]]--points[trn[i][1]]);
            draw(points[trn[i][2]]--points[trn[i][2]]);
            draw(points[trn[i][2]]--points[trn[i][0]]);
            }
            for(int i=0; i < np; ++i) dot(points[i],red);


            Generate d.svg output with a command:



            asy -f svg d.asy


            then convert it to TikZ with svg2tikz:



            svg2tikz --standalone d.svg > d.tex


            Resulting d.tex file looks like this:



            documentclass{article}
            usepackage[utf8]{inputenc}
            usepackage{tikz}

            begin{document}
            definecolor{cff0000}{RGB}{255,0,0}


            begin{tikzpicture}[y=0.80pt,x=0.80pt,yscale=-1, inner sep=0pt, outer sep=0pt]
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (39.9691,-90.7908) -- (43.3652,-100.6640);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (43.3652,-100.6640) -- (98.7641,-39.0366);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (98.7641,-39.0366) -- (39.9691,-90.7908);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (80.9286,65.0406) -- (-16.1836,36.7579);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-16.1836,36.7579) -- (98.7641,-39.0366);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (98.7641,-39.0366) -- (80.9286,65.0406);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-16.1836,36.7579) -- (39.9691,-90.7908);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (39.9691,-90.7908) -- (98.7641,-39.0366);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (98.7641,-39.0366) -- (-16.1836,36.7579);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-43.1652,96.4547) -- (-16.1836,36.7579);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-16.1836,36.7579) -- (35.5692,80.1023);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (35.5692,80.1023) -- (-43.1652,96.4547);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-98.9747,37.4920) -- (-48.7898,13.8156);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-48.7898,13.8156) -- (-43.1652,96.4547);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-43.1652,96.4547) -- (-98.9747,37.4920);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-78.9290,-89.2327) -- (-49.1180,-92.8069);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-49.1180,-92.8069) -- (-48.7898,13.8156);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-48.7898,13.8156) -- (-78.9290,-89.2327);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-98.9747,37.4920) -- (-78.9290,-89.2327);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-78.9290,-89.2327) -- (-48.7898,13.8156);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-48.7898,13.8156) -- (-98.9747,37.4920);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (77.7164,83.1456) -- (35.5692,80.1023);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (35.5692,80.1023) -- (80.9286,65.0406);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (80.9286,65.0406) -- (77.7164,83.1456);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (35.5692,80.1023) -- (-16.1836,36.7579);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-16.1836,36.7579) -- (80.9286,65.0406);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (80.9286,65.0406) -- (35.5692,80.1023);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-43.1652,96.4547) -- (-48.7898,13.8156);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-48.7898,13.8156) -- (-16.1836,36.7579);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-16.1836,36.7579) -- (-43.1652,96.4547);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (39.9691,-90.7908) -- (-49.1180,-92.8069);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-49.1180,-92.8069) -- (43.3652,-100.6640);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (43.3652,-100.6640) -- (39.9691,-90.7908);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-43.1652,96.4547) -- (35.5692,80.1023);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (35.5692,80.1023) -- (77.7164,83.1456);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (77.7164,83.1456) -- (-43.1652,96.4547);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-16.1836,36.7579) -- (-48.7898,13.8156);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-48.7898,13.8156) -- (39.9691,-90.7908);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (39.9691,-90.7908) -- (-16.1836,36.7579);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-48.7898,13.8156) -- (-49.1180,-92.8069);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (-49.1180,-92.8069) -- (39.9691,-90.7908);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[draw=black,line join=round,line cap=round,miter limit=10.04,line
            width=0.401pt] (39.9691,-90.7908) -- (-48.7898,13.8156);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (43.3652,-100.6640) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (35.5692,80.1023) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (80.9286,65.0406) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (-49.1180,-92.8069) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (77.7164,83.1456) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (-78.9290,-89.2327) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (39.9691,-90.7908) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (-48.7898,13.8156) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (98.7641,-39.0366) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (-43.1652,96.4547) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (-98.9747,37.4920) circle (0.0425cm);
            end{scope}
            begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
            path[fill=cff0000] (-16.1836,36.7579) circle (0.0425cm);
            end{scope}

            end{tikzpicture}
            end{document}


            Processing it as usual: pdflatex d.tex gives the output:



            enter image description here






            share|improve this answer




























              7














              One way of doing it is by following this route: asy => svg => TikZ.



              This d.asy code from the Asymptote docs creates random points
              and builds a triangulation:



              size(200);
              int np=12;
              pair points;
              real r() {return 1.2*(rand()/randMax*2-1);}

              srand(1234321);
              for(int i=0; i < np; ++i) points.push((r(),r()));

              int trn=triangulate(points);
              for(int i=0; i < trn.length; ++i) {
              draw(points[trn[i][0]]--points[trn[i][1]]);
              draw(points[trn[i][2]]--points[trn[i][2]]);
              draw(points[trn[i][2]]--points[trn[i][0]]);
              }
              for(int i=0; i < np; ++i) dot(points[i],red);


              Generate d.svg output with a command:



              asy -f svg d.asy


              then convert it to TikZ with svg2tikz:



              svg2tikz --standalone d.svg > d.tex


              Resulting d.tex file looks like this:



              documentclass{article}
              usepackage[utf8]{inputenc}
              usepackage{tikz}

              begin{document}
              definecolor{cff0000}{RGB}{255,0,0}


              begin{tikzpicture}[y=0.80pt,x=0.80pt,yscale=-1, inner sep=0pt, outer sep=0pt]
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (39.9691,-90.7908) -- (43.3652,-100.6640);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (43.3652,-100.6640) -- (98.7641,-39.0366);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (98.7641,-39.0366) -- (39.9691,-90.7908);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (80.9286,65.0406) -- (-16.1836,36.7579);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-16.1836,36.7579) -- (98.7641,-39.0366);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (98.7641,-39.0366) -- (80.9286,65.0406);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-16.1836,36.7579) -- (39.9691,-90.7908);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (39.9691,-90.7908) -- (98.7641,-39.0366);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (98.7641,-39.0366) -- (-16.1836,36.7579);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-43.1652,96.4547) -- (-16.1836,36.7579);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-16.1836,36.7579) -- (35.5692,80.1023);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (35.5692,80.1023) -- (-43.1652,96.4547);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-98.9747,37.4920) -- (-48.7898,13.8156);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-48.7898,13.8156) -- (-43.1652,96.4547);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-43.1652,96.4547) -- (-98.9747,37.4920);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-78.9290,-89.2327) -- (-49.1180,-92.8069);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-49.1180,-92.8069) -- (-48.7898,13.8156);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-48.7898,13.8156) -- (-78.9290,-89.2327);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-98.9747,37.4920) -- (-78.9290,-89.2327);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-78.9290,-89.2327) -- (-48.7898,13.8156);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-48.7898,13.8156) -- (-98.9747,37.4920);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (77.7164,83.1456) -- (35.5692,80.1023);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (35.5692,80.1023) -- (80.9286,65.0406);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (80.9286,65.0406) -- (77.7164,83.1456);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (35.5692,80.1023) -- (-16.1836,36.7579);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-16.1836,36.7579) -- (80.9286,65.0406);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (80.9286,65.0406) -- (35.5692,80.1023);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-43.1652,96.4547) -- (-48.7898,13.8156);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-48.7898,13.8156) -- (-16.1836,36.7579);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-16.1836,36.7579) -- (-43.1652,96.4547);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (39.9691,-90.7908) -- (-49.1180,-92.8069);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-49.1180,-92.8069) -- (43.3652,-100.6640);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (43.3652,-100.6640) -- (39.9691,-90.7908);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-43.1652,96.4547) -- (35.5692,80.1023);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (35.5692,80.1023) -- (77.7164,83.1456);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (77.7164,83.1456) -- (-43.1652,96.4547);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-16.1836,36.7579) -- (-48.7898,13.8156);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-48.7898,13.8156) -- (39.9691,-90.7908);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (39.9691,-90.7908) -- (-16.1836,36.7579);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-48.7898,13.8156) -- (-49.1180,-92.8069);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (-49.1180,-92.8069) -- (39.9691,-90.7908);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[draw=black,line join=round,line cap=round,miter limit=10.04,line
              width=0.401pt] (39.9691,-90.7908) -- (-48.7898,13.8156);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (43.3652,-100.6640) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (35.5692,80.1023) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (80.9286,65.0406) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (-49.1180,-92.8069) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (77.7164,83.1456) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (-78.9290,-89.2327) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (39.9691,-90.7908) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (-48.7898,13.8156) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (98.7641,-39.0366) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (-43.1652,96.4547) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (-98.9747,37.4920) circle (0.0425cm);
              end{scope}
              begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
              path[fill=cff0000] (-16.1836,36.7579) circle (0.0425cm);
              end{scope}

              end{tikzpicture}
              end{document}


              Processing it as usual: pdflatex d.tex gives the output:



              enter image description here






              share|improve this answer


























                7












                7








                7







                One way of doing it is by following this route: asy => svg => TikZ.



                This d.asy code from the Asymptote docs creates random points
                and builds a triangulation:



                size(200);
                int np=12;
                pair points;
                real r() {return 1.2*(rand()/randMax*2-1);}

                srand(1234321);
                for(int i=0; i < np; ++i) points.push((r(),r()));

                int trn=triangulate(points);
                for(int i=0; i < trn.length; ++i) {
                draw(points[trn[i][0]]--points[trn[i][1]]);
                draw(points[trn[i][2]]--points[trn[i][2]]);
                draw(points[trn[i][2]]--points[trn[i][0]]);
                }
                for(int i=0; i < np; ++i) dot(points[i],red);


                Generate d.svg output with a command:



                asy -f svg d.asy


                then convert it to TikZ with svg2tikz:



                svg2tikz --standalone d.svg > d.tex


                Resulting d.tex file looks like this:



                documentclass{article}
                usepackage[utf8]{inputenc}
                usepackage{tikz}

                begin{document}
                definecolor{cff0000}{RGB}{255,0,0}


                begin{tikzpicture}[y=0.80pt,x=0.80pt,yscale=-1, inner sep=0pt, outer sep=0pt]
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (39.9691,-90.7908) -- (43.3652,-100.6640);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (43.3652,-100.6640) -- (98.7641,-39.0366);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (98.7641,-39.0366) -- (39.9691,-90.7908);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (80.9286,65.0406) -- (-16.1836,36.7579);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-16.1836,36.7579) -- (98.7641,-39.0366);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (98.7641,-39.0366) -- (80.9286,65.0406);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-16.1836,36.7579) -- (39.9691,-90.7908);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (39.9691,-90.7908) -- (98.7641,-39.0366);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (98.7641,-39.0366) -- (-16.1836,36.7579);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-43.1652,96.4547) -- (-16.1836,36.7579);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-16.1836,36.7579) -- (35.5692,80.1023);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (35.5692,80.1023) -- (-43.1652,96.4547);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-98.9747,37.4920) -- (-48.7898,13.8156);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-48.7898,13.8156) -- (-43.1652,96.4547);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-43.1652,96.4547) -- (-98.9747,37.4920);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-78.9290,-89.2327) -- (-49.1180,-92.8069);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-49.1180,-92.8069) -- (-48.7898,13.8156);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-48.7898,13.8156) -- (-78.9290,-89.2327);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-98.9747,37.4920) -- (-78.9290,-89.2327);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-78.9290,-89.2327) -- (-48.7898,13.8156);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-48.7898,13.8156) -- (-98.9747,37.4920);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (77.7164,83.1456) -- (35.5692,80.1023);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (35.5692,80.1023) -- (80.9286,65.0406);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (80.9286,65.0406) -- (77.7164,83.1456);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (35.5692,80.1023) -- (-16.1836,36.7579);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-16.1836,36.7579) -- (80.9286,65.0406);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (80.9286,65.0406) -- (35.5692,80.1023);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-43.1652,96.4547) -- (-48.7898,13.8156);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-48.7898,13.8156) -- (-16.1836,36.7579);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-16.1836,36.7579) -- (-43.1652,96.4547);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (39.9691,-90.7908) -- (-49.1180,-92.8069);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-49.1180,-92.8069) -- (43.3652,-100.6640);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (43.3652,-100.6640) -- (39.9691,-90.7908);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-43.1652,96.4547) -- (35.5692,80.1023);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (35.5692,80.1023) -- (77.7164,83.1456);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (77.7164,83.1456) -- (-43.1652,96.4547);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-16.1836,36.7579) -- (-48.7898,13.8156);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-48.7898,13.8156) -- (39.9691,-90.7908);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (39.9691,-90.7908) -- (-16.1836,36.7579);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-48.7898,13.8156) -- (-49.1180,-92.8069);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (-49.1180,-92.8069) -- (39.9691,-90.7908);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (39.9691,-90.7908) -- (-48.7898,13.8156);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (43.3652,-100.6640) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (35.5692,80.1023) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (80.9286,65.0406) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (-49.1180,-92.8069) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (77.7164,83.1456) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (-78.9290,-89.2327) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (39.9691,-90.7908) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (-48.7898,13.8156) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (98.7641,-39.0366) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (-43.1652,96.4547) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (-98.9747,37.4920) circle (0.0425cm);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[fill=cff0000] (-16.1836,36.7579) circle (0.0425cm);
                end{scope}

                end{tikzpicture}
                end{document}


                Processing it as usual: pdflatex d.tex gives the output:



                enter image description here






                share|improve this answer













                One way of doing it is by following this route: asy => svg => TikZ.



                This d.asy code from the Asymptote docs creates random points
                and builds a triangulation:



                size(200);
                int np=12;
                pair points;
                real r() {return 1.2*(rand()/randMax*2-1);}

                srand(1234321);
                for(int i=0; i < np; ++i) points.push((r(),r()));

                int trn=triangulate(points);
                for(int i=0; i < trn.length; ++i) {
                draw(points[trn[i][0]]--points[trn[i][1]]);
                draw(points[trn[i][2]]--points[trn[i][2]]);
                draw(points[trn[i][2]]--points[trn[i][0]]);
                }
                for(int i=0; i < np; ++i) dot(points[i],red);


                Generate d.svg output with a command:



                asy -f svg d.asy


                then convert it to TikZ with svg2tikz:



                svg2tikz --standalone d.svg > d.tex


                Resulting d.tex file looks like this:



                documentclass{article}
                usepackage[utf8]{inputenc}
                usepackage{tikz}

                begin{document}
                definecolor{cff0000}{RGB}{255,0,0}


                begin{tikzpicture}[y=0.80pt,x=0.80pt,yscale=-1, inner sep=0pt, outer sep=0pt]
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (39.9691,-90.7908) -- (43.3652,-100.6640);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
                path[draw=black,line join=round,line cap=round,miter limit=10.04,line
                width=0.401pt] (43.3652,-100.6640) -- (98.7641,-39.0366);
                end{scope}
                begin{scope}[cm={{1.0,0.0,0.0,1.0,(157.101,156.23)}}]
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                end{tikzpicture}
                end{document}


                Processing it as usual: pdflatex d.tex gives the output:



                enter image description here







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                answered Aug 1 '14 at 22:38









                g.kovg.kov

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