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authorKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
committerKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
commitad547a6b5986815fda458221149728d9d9ab1d87 (patch)
tree16296910eb3eca724371474ea9aea3994dc69614 /Build/source/utils/asymptote/examples/elevation.asy
parent947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (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/examples/elevation.asy')
-rw-r--r--Build/source/utils/asymptote/examples/elevation.asy17
1 files changed, 17 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/examples/elevation.asy b/Build/source/utils/asymptote/examples/elevation.asy
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+++ b/Build/source/utils/asymptote/examples/elevation.asy
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+import graph3;
+import grid3;
+import palette;
+
+currentprojection=orthographic(0.8,1,1);
+
+size(400,300,IgnoreAspect);
+
+defaultrender.merge=true;
+
+real f(pair z) {return cos(2*pi*z.x)*sin(2*pi*z.y);}
+
+surface s=surface(f,(-1/2,-1/2),(1/2,1/2),50,Spline);
+
+draw(s,mean(palette(s.map(zpart),Rainbow(40))),black);
+
+grid3(XYZgrid);