summaryrefslogtreecommitdiff
path: root/Master/texmf/doc/asymptote/examples/pipeintersection.asy
blob: b22574c13c288efc093c78bf74b8530ebbcd3098 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
import graph3;

currentprojection=orthographic(5,4,2);
currentlight=adobe;

size(12cm,0);

real f(pair z) {return min(sqrt(1-z.x^2),sqrt(1-z.y^2));}

surface s=surface(f,(0,0),(1,1),40,Spline);

transform3 t=rotate(90,O,Z), t2=t*t, t3=t2*t, i=xscale3(-1)*zscale3(-1);
draw(surface(s,t*s,t2*s,t3*s,i*s,i*t*s,i*t2*s,i*t3*s),blue);