summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/asymptote/examples/twistedtubes.asy
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/doc/asymptote/examples/twistedtubes.asy')
-rw-r--r--Master/texmf-dist/doc/asymptote/examples/twistedtubes.asy30
1 files changed, 15 insertions, 15 deletions
diff --git a/Master/texmf-dist/doc/asymptote/examples/twistedtubes.asy b/Master/texmf-dist/doc/asymptote/examples/twistedtubes.asy
index 9121ad6444d..ee25cd0bd3a 100644
--- a/Master/texmf-dist/doc/asymptote/examples/twistedtubes.asy
+++ b/Master/texmf-dist/doc/asymptote/examples/twistedtubes.asy
@@ -1,30 +1,30 @@
-import graph3;
-import palette;
-
-size(300,300,keepAspect=true);
-
+import graph3;
+import palette;
+
+size(300,300,keepAspect=true);
+
real w=0.4;
-real f(triple t) {return sin(t.x);}
+real f(triple t) {return sin(t.x);}
triple f1(pair t) {return (cos(t.x)-2cos(w*t.y),sin(t.x)-2sin(w*t.y),t.y);}
triple f2(pair t) {return (cos(t.x)+2cos(w*t.y),sin(t.x)+2sin(w*t.y),t.y);}
triple f3(pair t) {return (cos(t.x)+2sin(w*t.y),sin(t.x)-2cos(w*t.y),t.y);}
triple f4(pair t) {return (cos(t.x)-2sin(w*t.y),sin(t.x)+2cos(w*t.y),t.y);}
-surface s1=surface(f1,(0,0),(2pi,10),8,8,Spline);
-surface s2=surface(f2,(0,0),(2pi,10),8,8,Spline);
-surface s3=surface(f3,(0,0),(2pi,10),8,8,Spline);
-surface s4=surface(f4,(0,0),(2pi,10),8,8,Spline);
+surface s1=surface(f1,(0,0),(2pi,10),8,8,Spline);
+surface s2=surface(f2,(0,0),(2pi,10),8,8,Spline);
+surface s3=surface(f3,(0,0),(2pi,10),8,8,Spline);
+surface s4=surface(f4,(0,0),(2pi,10),8,8,Spline);
pen[] Rainbow=Rainbow();
-s1.colors(palette(s1.map(f),Rainbow));
-s2.colors(palette(s2.map(f),Rainbow));
-s3.colors(palette(s3.map(f),Rainbow));
-s4.colors(palette(s4.map(f),Rainbow));
+s1.colors(palette(s1.map(f),Rainbow));
+s2.colors(palette(s2.map(f),Rainbow));
+s3.colors(palette(s3.map(f),Rainbow));
+s4.colors(palette(s4.map(f),Rainbow));
defaultrender.merge=true;
-draw(s1);
+draw(s1);
draw(s2);
draw(s3);
draw(s4);