diff options
Diffstat (limited to 'Master/texmf-dist/doc/asymptote/examples/trumpet.asy')
-rw-r--r-- | Master/texmf-dist/doc/asymptote/examples/trumpet.asy | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/asymptote/examples/trumpet.asy b/Master/texmf-dist/doc/asymptote/examples/trumpet.asy new file mode 100644 index 00000000000..842af2b23c2 --- /dev/null +++ b/Master/texmf-dist/doc/asymptote/examples/trumpet.asy @@ -0,0 +1,12 @@ +import graph3; +size(200,0); + +currentlight=Viewport; + +triple f(pair t) { + real u=log(abs(tan(t.y/2))); + return (10*sin(t.y),cos(t.x)*(cos(t.y)+u),sin(t.x)*(cos(t.y)+u)); +} + +surface s=surface(f,(0,pi/2),(2pi,pi-0.1),7,15,Spline); +draw(s,olive+0.25*white,render(compression=Low,merge=true)); |