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author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/utils/asymptote/doc/triangulate.asy | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/doc/triangulate.asy')
-rw-r--r-- | Build/source/utils/asymptote/doc/triangulate.asy | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/doc/triangulate.asy b/Build/source/utils/asymptote/doc/triangulate.asy new file mode 100644 index 00000000000..56ad347b53d --- /dev/null +++ b/Build/source/utils/asymptote/doc/triangulate.asy @@ -0,0 +1,19 @@ +size(200); +int np=100; +pair[] points; + +real r() {return 1.2*(rand()/randMax*2-1);} + +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][1]]--points[trn[i][2]]); + draw(points[trn[i][2]]--points[trn[i][0]]); +} + +for(int i=0; i < np; ++i) + dot(points[i],red); |