X-Git-Url: https://melusine.eu.org/syracuse/G/git/?a=blobdiff_plain;f=test%2Fdelaunay.tex;h=adb9525fea44542eb71aef710cc3e72c617c6040;hb=c25242309db6a2554651e368376b07d30afc3601;hp=dae9c6350edabb554f26a37d6db417324e7a58fb;hpb=cc95d9b8f7a859cf2f69b419e15bd1a8a2777289;p=delaunay.git

diff --git a/test/delaunay.tex b/test/delaunay.tex
index dae9c63..adb9525 100644
--- a/test/delaunay.tex
+++ b/test/delaunay.tex
@@ -7,46 +7,136 @@
 \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)}
+\section{MetaPost}
 
-\buildMesh[mode=ext]{mesh.txt}
+\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)}
 
-\meshAddOnePoint[
+%\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}
+
+\tracePointsMesh[mode=ext,bbox = show, color=red,print=points]{mesh.txt}
+
+\tracePointsMesh[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)}
-\meshAddOnePoint[
+\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=cavity]
+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)}
-\meshAddOnePoint[
+
+\mplibcolor\myclr{red}
+
+\newcommand\test{draw (0,0) -- (2cm,0) withcolor \myclr;}
+
+\begin{mplibcode}
+  beginfig(0);
+  %\meshAddOnePoint[picture=embedded]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
+  \test
+  endfig;
+\end{mplibcode}
+
+\meshAddPointBWinc[
 meshpoint = x,
 colorBack=red!10,
 colorNew = green!20!red,
 scale=0.6cm,
-step=newtriangles,
-newpoint = y
+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)}
+{(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}
 
+\tracePointsMesh[tikz,mode=ext,bbox = show,
+color=red,print=points]{mesh.txt}
+\tracePointsMesh[tikz,mode=ext,bbox = show, color=red]{mesh.txt}
 
-% \newcommand\mpred{\mpcolor{red}}
-% \newcommand\test{dotlabel(btex $x$ etex, (0,0));draw (0,0)--(2cm,0) withcolor red;}
+\buildMeshBWinc[tikz,mode=ext,bbox = show, colorBbox = blue]{mesh.txt}{%
+}%
+{%
+  \draw[color = red] (0,0) -- (3,3);
+}
 
-% \begin{mplibcode}
-%   beginfig(0);
-%   %\meshAddOnePoint[picture=embedded]{(0,0);(3.5,3);(7,0);(7.5,5);(1.61,3.14);(6,4)}{(3,1)}
-%   \test
-%   endfig;
-% \end{mplibcode}
+\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)}
 
 \end{document}