X-Git-Url: https://melusine.eu.org/syracuse/G/git/?a=blobdiff_plain;f=test%2Fdelaunay.tex;h=d79b5b7fc33e194bc3e8e14e30cfbf67b137d1f0;hb=a00e38bda1dd258080ec6a649d61b1f577ccb71a;hp=b7a5011121b62d987845f5cb751373bd14da15b7;hpb=5d563ad5ea0e2ca2074f5262b69f24f7fc91f211;p=delaunay.git

diff --git a/test/delaunay.tex b/test/delaunay.tex
index b7a5011..d79b5b7 100644
--- a/test/delaunay.tex
+++ b/test/delaunay.tex
@@ -7,34 +7,52 @@
 \pagestyle{empty}
 \begin{document}
 
-% \buildMesh[print=points,  meshpoint = I, color=red]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(3,1);(6,1.5)}
-
-% \buildMesh[tikz, bbox = show]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(3,1);(6,1.5)}
-
-% \buildMesh[mode=ext]{mesh.txt}
-
-% \meshAddOnePoint[
-% meshpoint = x,
-% colorNew =green!20!red,
-% colorBack=red!10,
-% colorCircle = green!70,
-% scale=0.6cm]
-% {(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
-% \meshAddOnePoint[
-% meshpoint = x,
-% colorBack=red!10,
-% colorNew = green!20!red,
-% scale=0.6cm,
-% step=cavity]
-% {(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
-\meshAddOnePoint[
+
+\section{MetaPost}
+
+\buildMeshBW[print=points,  meshpoint = I, color=red]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(3,1);(6,1.5)}
+
+%\buildMeshBW[tikz, bbox = show]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(3,1);(6,1.5)}
+
+\buildMeshBW[mode=ext,bbox = show, color=red,colorBbox = blue]{mesh.txt}
+
+\drawPointsMesh[mode=ext,bbox = show, color=red,print=points]{mesh.txt}
+
+\drawPointsMesh[mode=ext,bbox = show, color=red]{mesh.txt}
+
+
+\buildMeshBWinc[mode=ext,bbox = show, color=red,colorBbox = blue]{mesh.txt}{%
+  beginfig(0);
+}%
+{%
+  draw MeshPoints[3] -- MeshPoints[9];
+  endfig;
+}
+
+\meshAddPointBW[
+meshpoint = x,
+colorNew =green!20!red,
+colorBack=red!10,
+colorCircle = green!70,
+scale=0.6cm]
+{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
+\meshAddPointBW[
+ color = green,
+ meshpoint = x,
+ colorBack=red!10,
+ colorNew = green!20!red,
+ scale=0.6cm,
+ step=cavity]
+ {(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
+\meshAddPointBW[
 meshpoint = x,
 colorBack=red!10,
 colorNew = green!20!red,
 scale=0.6cm,
 step=badtriangles,
 newpoint = y,
-bbox = show
+bbox = show,
+colorBbox = black
 ]
 {(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
 
@@ -49,5 +67,86 @@ bbox = show
   endfig;
 \end{mplibcode}
 
+\meshAddPointBWinc[
+meshpoint = x,
+colorBack=red!10,
+colorNew = green!20!red,
+scale=0.6cm,
+step=badtriangles,
+newpoint = y,
+bbox = show,
+colorBbox = blue!20,
+]
+{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}{%
+beginfig(0);
+}%
+{%
+  draw (-1,-1)*u--(8.5,-1)*u--(8.5,6)*u--(-1,6)*u--cycle withcolor \mpcolor{red};
+endfig;
+}
+
+
+\section{tikz}
+
+\buildMeshBW[tikz,print=points,  meshpoint = I,
+color=red]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(3,1);(6,1.5)}
+
+\buildMeshBW[tikz,mode=ext, color=red]{mesh.txt}
+
+\drawPointsMesh[tikz,mode=ext,bbox = show,
+color=red,print=points]{mesh.txt}
+\drawPointsMesh[tikz,mode=ext,bbox = show, color=red]{mesh.txt}
+
+\buildMeshBWinc[tikz,mode=ext,bbox = show, colorBbox = blue]{mesh.txt}{%
+}%
+{%
+  \draw[color = red] (0,0) -- (3,3);
+}
+
+\meshAddPointBW[
+tikz,
+color = green,
+meshpoint = x,
+colorBack=red!10,
+colorNew = green!20!red,
+scale=0.6cm,
+step=cavity]
+{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
+
+\meshAddPointBWinc[
+tikz,
+meshpoint = x,
+colorBack=red!10,
+colorNew = green!20!red,
+scale=0.6cm,
+step=badtriangles,
+newpoint = y,
+bbox = show,
+colorBbox = blue!20,
+]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
+{}{\draw[color=green] (0,0) -- (3,3);}
+
+\meshAddPointBW[
+tikz,
+meshpoint = x,
+colorBack=red!10,
+colorNew = green!20!red,
+scale=0.6cm,
+step=badtriangles,
+newpoint = y,
+bbox = show,
+colorBbox = black
+]
+{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
+
+
+% \def\CircumPoint{y}
+% \luampcolor
+% \directlua{
+%   buildVoronoiMP("mesh.txt","ext","points","","1cm","show")
+% }
+\buildVoronoiBW[mode=ext]{mesh.txt}
+\buildVoronoiBW[mode=ext,delaunay=show]{mesh.txt}\par
+\buildVoronoiBW[mode=ext,print=points,delaunay=show,bbox=show]{mesh.txt}
 
 \end{document}