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-rw-r--r--Build/source/utils/asymptote/examples/trumpet.asy10
1 files changed, 10 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/examples/trumpet.asy b/Build/source/utils/asymptote/examples/trumpet.asy
new file mode 100644
index 00000000000..8d48da0c951
--- /dev/null
+++ b/Build/source/utils/asymptote/examples/trumpet.asy
@@ -0,0 +1,10 @@
+import graph3;
+size(200,0);
+
+triple f(pair t) {
+ return(10*sin(t.y),cos(t.x)*(cos(t.y)+log(abs(tan(t.y/2)))),
+ sin(t.x)*(cos(t.y)+log(abs(tan(t.y/2)))));
+}
+
+surface s=surface(f,(0,pi/2),(2pi,pi-0.1),7,15,Spline);
+draw(s,olive);