asymptote 2.33

git-svn-id: svn://tug.org/texlive/trunk@37365 c570f23f-e606-0410-a88d-b1316a301751

8 files changed, 23 insertions, 1 deletions

diff --git a/Master/texmf-dist/doc/asymptote/CAD.pdf b/Master/texmf-dist/doc/asymptote/CAD.pdf
index ba59db86d8a..abcc0b4467d 100644
--- a/Master/texmf-dist/doc/asymptote/CAD.pdf
+++ b/Master/texmf-dist/doc/asymptote/CAD.pdf
diff --git a/Master/texmf-dist/doc/asymptote/TeXShopAndAsymptote.pdf b/Master/texmf-dist/doc/asymptote/TeXShopAndAsymptote.pdf
index 82a110f254f..91b906c0637 100644
--- a/Master/texmf-dist/doc/asymptote/TeXShopAndAsymptote.pdf
+++ b/Master/texmf-dist/doc/asymptote/TeXShopAndAsymptote.pdf
diff --git a/Master/texmf-dist/doc/asymptote/asy-latex.pdf b/Master/texmf-dist/doc/asymptote/asy-latex.pdf
index 33812486191..ddf5de3b8be 100644
--- a/Master/texmf-dist/doc/asymptote/asy-latex.pdf
+++ b/Master/texmf-dist/doc/asymptote/asy-latex.pdf
diff --git a/Master/texmf-dist/doc/asymptote/asyRefCard.pdf b/Master/texmf-dist/doc/asymptote/asyRefCard.pdf
index 66f8027aee6..686d007d700 100644
--- a/Master/texmf-dist/doc/asymptote/asyRefCard.pdf
+++ b/Master/texmf-dist/doc/asymptote/asyRefCard.pdf
diff --git a/Master/texmf-dist/doc/asymptote/asymptote.pdf b/Master/texmf-dist/doc/asymptote/asymptote.pdf
index 71254d9591b..fbdf5df6f1c 100644
--- a/Master/texmf-dist/doc/asymptote/asymptote.pdf
+++ b/Master/texmf-dist/doc/asymptote/asymptote.pdf
diff --git a/Master/texmf-dist/doc/asymptote/examples/Bode.asy b/Master/texmf-dist/doc/asymptote/examples/Bode.asy
index a35540e9749..6cc634299ff 100644
--- a/Master/texmf-dist/doc/asymptote/examples/Bode.asy
+++ b/Master/texmf-dist/doc/asymptote/examples/Bode.asy
@@ -3,7 +3,7 @@ texpreamble("\def\Arg{\mathop {\rm Arg}\nolimits}");
 
 size(10cm,5cm,IgnoreAspect);
 
-real ampl(real x) {return 2.5/(1+x^2);}
+real ampl(real x) {return 2.5/sqrt(1+x^2);}
 real phas(real x) {return -atan(x)/pi;}
 
 scale(Log,Log);
diff --git a/Master/texmf-dist/doc/asymptote/examples/latexusage.tex b/Master/texmf-dist/doc/asymptote/examples/latexusage.tex
index 910cef5bf10..b70df067963 100644
--- a/Master/texmf-dist/doc/asymptote/examples/latexusage.tex
+++ b/Master/texmf-dist/doc/asymptote/examples/latexusage.tex
@@ -14,6 +14,8 @@
 
 \begin{document}
 
+% Optional subdirectory for latex files (no spaces):
+\def\asylatexdir{}
 % Optional subdirectory for asy files (no spaces):
 \def\asydir{}
 
diff --git a/Master/texmf-dist/doc/asymptote/examples/lemniscate.asy b/Master/texmf-dist/doc/asymptote/examples/lemniscate.asy
new file mode 100644
index 00000000000..b151e43c18b
--- /dev/null
+++ b/Master/texmf-dist/doc/asymptote/examples/lemniscate.asy
@@ -0,0 +1,20 @@
+settings.outformat = "png";;
+settings.render = 16;
+size(8cm);
+
+import smoothcontour3;
+
+// Erdos lemniscate of order n:
+real erdos(pair z, int n) { return abs(z^n-1)^2 - 1; }
+
+real h = 0.12;
+
+real lemn3(real x, real y) { return erdos((x,y), 3); }
+
+real f(real x, real y, real z) {
+  return lemn3(x,y)^2 + (16*abs((x,y))^4 + 1) * (z^2 - h^2);
+}
+
+draw(implicitsurface(f,a=(-3,-3,-3),b=(3,3,3),overlapedges=true),
+     surfacepen=material(diffusepen=gray(0.5),emissivepen=gray(0.4),
+                         specularpen=gray(0.1)));