asymptote 1.88

git-svn-id: svn://tug.org/texlive/trunk@15589 c570f23f-e606-0410-a88d-b1316a301751

14 files changed, 161 insertions, 15 deletions

diff --git a/Master/texmf/doc/asymptote/CAD.pdf b/Master/texmf/doc/asymptote/CAD.pdf
index c0710dfa00b..8cee0cb9c7d 100644
--- a/Master/texmf/doc/asymptote/CAD.pdf
+++ b/Master/texmf/doc/asymptote/CAD.pdf
diff --git a/Master/texmf/doc/asymptote/asymptote.pdf b/Master/texmf/doc/asymptote/asymptote.pdf
index cb9f66d0168..318bcae923c 100644
--- a/Master/texmf/doc/asymptote/asymptote.pdf
+++ b/Master/texmf/doc/asymptote/asymptote.pdf
diff --git a/Master/texmf/doc/asymptote/examples/Klein.asy b/Master/texmf/doc/asymptote/examples/Klein.asy
index 06ef4271660..4c8089dd86a 100644
--- a/Master/texmf/doc/asymptote/examples/Klein.asy
+++ b/Master/texmf/doc/asymptote/examples/Klein.asy
@@ -34,8 +34,8 @@ z=(2-\cos u)\sin v.\cr}$";
 
 real h=0.0125;
 
-draw(surface(xscale(-0.38)*yscale(-0.18)*lo,s,0,1.7,h));
-draw(surface(xscale(0.26)*yscale(0.1)*rotate(90)*hi,s,4.9,1.4,h));
+draw(surface(xscale(-0.38)*yscale(-0.18)*lo,s,0,1.7,h,bottom=false));
+draw(surface(xscale(0.26)*yscale(0.1)*rotate(90)*hi,s,4.9,1.4,h,bottom=false));
 draw(s.uequals(0),blue+dashed);
 draw(s.uequals(pi),blue+dashed);
 
diff --git a/Master/texmf/doc/asymptote/examples/bigdiagonal.asy b/Master/texmf/doc/asymptote/examples/bigdiagonal.asy
new file mode 100644
index 00000000000..7242b7ae845
--- /dev/null
+++ b/Master/texmf/doc/asymptote/examples/bigdiagonal.asy
@@ -0,0 +1,2 @@
+size(0,100.5);
+draw((0,0)--(2,1),Arrow);
diff --git a/Master/texmf/doc/asymptote/examples/bigsquare.asy b/Master/texmf/doc/asymptote/examples/bigsquare.asy
deleted file mode 100644
index ae1f3046c7a..00000000000
--- a/Master/texmf/doc/asymptote/examples/bigsquare.asy
+++ /dev/null
@@ -1,2 +0,0 @@
-size(3cm,3cm);
-draw(unitsquare);
diff --git a/Master/texmf/doc/asymptote/examples/billboard.asy b/Master/texmf/doc/asymptote/examples/billboard.asy
index 13cc69bc7df..e126c1c5157 100644
--- a/Master/texmf/doc/asymptote/examples/billboard.asy
+++ b/Master/texmf/doc/asymptote/examples/billboard.asy
@@ -1,11 +1,8 @@
 import three;
 
-// Billboard support in PRC is not yet implemented.
-settings.outformat="eps";
-
 size(100);
 
 draw(unitbox);
 
 label("Billboard",X,red,Billboard);
-label("Fixed",Y,blue);
+label("Embedded",Y,blue,Embedded);
diff --git a/Master/texmf/doc/asymptote/examples/fequlogo.asy b/Master/texmf/doc/asymptote/examples/fequlogo.asy
new file mode 100644
index 00000000000..29cae0be720
--- /dev/null
+++ b/Master/texmf/doc/asymptote/examples/fequlogo.asy
@@ -0,0 +1,40 @@
+// A compressed version of the required data file may be obtained from:
+// http://www-roc.inria.fr/gamma/download/counter.php?dir=ARCHITEC/&get_obj=uhrturm.obj.gz
+
+import graph3;
+import obj;
+
+size(200,0);
+size3(200);
+
+settings.render=8; 
+
+texpreamble("\usepackage[T1]{fontenc}");
+texpreamble("\usepackage{ccfonts,eulervm}");
+
+currentprojection=perspective(4,1,2);
+currentlight=(4,0,2);
+currentlight.background=blue;
+
+real R=4;
+
+triple f1(pair t) {return (R*cos(t.x),R*sin(t.x),t.y);}
+
+draw(shift(-0.6Z)*scale3(0.66)*rotate(55,Z)*rotate(90,X)*
+     obj("uhrturm.obj",orange));
+
+surface s=surface(f1,(0,0),(2pi,2),8,8,Spline);
+
+string lo="$\displaystyle f(x+y)=f(x)+f(y)$";
+string hi="$\displaystyle F_{t+s}=F_t\circ F_s$";
+
+real h=0.0125;
+
+draw(surface(rotate(2)*xscale(0.32)*yscale(0.6)*lo,s,-pi/4-1.5*pi/20,0.5,h));
+draw(surface(rotate(0)*xscale(-0.45)*yscale(0.3)*hi,s,0.8*pi,0.25,h),blue);
+
+currentpicture.add(new void(frame f, transform3 t, picture pic, projection P) {
+    draw(f,surface(invert(box(min(f,P),max(f,P)),min3(f),P),
+                   new pen[] {orange,red,yellow,brown}));
+  }
+);
diff --git a/Master/texmf/doc/asymptote/examples/labelsquare.asy b/Master/texmf/doc/asymptote/examples/labelsquare.asy
index 193314ae4d4..9531792b6a1 100644
--- a/Master/texmf/doc/asymptote/examples/labelsquare.asy
+++ b/Master/texmf/doc/asymptote/examples/labelsquare.asy
@@ -1,4 +1,4 @@
-size(0,3cm);
+size(3cm);
 draw(unitsquare);
 label("$A$",(0,0),SW);
 label("$B$",(1,0),SE);
diff --git a/Master/texmf/doc/asymptote/examples/slidedemo.asy b/Master/texmf/doc/asymptote/examples/slidedemo.asy
index c57c60adf7e..ae2f48c33a2 100644
--- a/Master/texmf/doc/asymptote/examples/slidedemo.asy
+++ b/Master/texmf/doc/asymptote/examples/slidedemo.asy
@@ -7,7 +7,6 @@ orientation=Landscape;
 import slide;
 import three;
 
-settings.toolbar=false;
 viewportsize=pagewidth-2pagemargin;
 
 usersetting();
diff --git a/Master/texmf/doc/asymptote/examples/square.asy b/Master/texmf/doc/asymptote/examples/square.asy
index f3f34a4c628..1bff4e438f5 100644
--- a/Master/texmf/doc/asymptote/examples/square.asy
+++ b/Master/texmf/doc/asymptote/examples/square.asy
@@ -1 +1,2 @@
-draw((0,0)--(100,0)--(100,100)--(0,100)--cycle);
+size(100,100);
+draw((0,0)--(1,0)--(1,1)--(0,1)--cycle);
diff --git a/Master/texmf/doc/asymptote/examples/truncatedIcosahedron.asy b/Master/texmf/doc/asymptote/examples/truncatedIcosahedron.asy
new file mode 100644
index 00000000000..436c6121b9f
--- /dev/null
+++ b/Master/texmf/doc/asymptote/examples/truncatedIcosahedron.asy
@@ -0,0 +1,66 @@
+import graph3;
+
+size(200);
+
+real c=(1+sqrt(5))/2;
+
+triple[] z={(c,1,0),(-c,1,0),(-c,-1,0),(c,-1,0)};
+triple[] x={(0,c,1),(0,-c,1),(0,-c,-1),(0,c,-1)};
+triple[] y={(1,0,c),(1,0,-c),(-1,0,-c),(-1,0,c)};
+
+triple[][] Q={
+  {(c,1,0),(1,0,-c),(0,c,-1),(0,c,1),(1,0,c),(c,-1,0)},
+  {(-c,1,0),(0,c,1),(0,c,-1),(-1,0,-c),(-c,-1,0),(-1,0,c)},
+  {(-c,-1,0),(-c,1,0),(-1,0,-c),(0,-c,-1),(0,-c,1),(-1,0,c)},
+  {(c,-1,0),(c,1,0),(1,0,c),(0,-c,1),(0,-c,-1),(1,0,-c)},
+  {(0,c,1),(0,c,-1),(-c,1,0),(-1,0,c),(1,0,c),(c,1,0)},
+  {(0,-c,1),(0,-c,-1),(-c,-1,0),(-1,0,c),(1,0,c),(c,-1,0)},
+  {(0,-c,-1),(0,-c,1),(c,-1,0),(1,0,-c),(-1,0,-c),(-c,-1,0)},
+  {(0,c,-1),(0,c,1),(c,1,0),(1,0,-c),(-1,0,-c),(-c,1,0)},
+  {(1,0,c),(-1,0,c),(0,-c,1),(c,-1,0),(c,1,0),(0,c,1)},
+  {(1,0,-c),(-1,0,-c),(0,-c,-1),(c,-1,0),(c,1,0),(0,c,-1)},
+  {(-1,0,-c),(1,0,-c),(0,c,-1),(-c,1,0),(-c,-1,0),(0,-c,-1)},
+  {(-1,0,c),(1,0,c),(0,c,1),(-c,1,0),(-c,-1,0),(0,-c,1)}
+};
+
+real R=abs(interp(Q[0][0],Q[0][1],1/3));
+
+triple[][] P;
+for(int i=0; i < Q.length; ++i) {
+  P[i]=new triple[] ;
+  for(int j=0; j < Q[i].length; ++j) {
+    P[i][j]=Q[i][j]/R;
+  }
+}
+
+for(int i=0; i < P.length; ++i) {
+  for(int j=1; j < P[i].length; ++j) {
+    triple C=P[i][0];
+    triple A=P[i][j];
+    triple B=P[i][j % 5+1];
+    triple[] sixout=new
+      triple[] {interp(C,A,1/3),interp(C,A,2/3),interp(A,B,1/3),interp(A,B,2/3),
+                interp(B,C,1/3),interp(B,C,2/3)};
+    triple M=(sum(sixout))/6;
+    triple[] sixin=sequence(new triple(int k) {
+        return interp(sixout[k],M,0.1);
+      },6);
+    draw(surface(reverse(operator--(...sixout)--cycle)^^
+                 operator--(...sixin)--cycle,planar=true),magenta);
+  }
+}
+
+for(int i=0; i < P.length; ++i) {
+  triple[] fiveout=sequence(new triple(int k) {
+      return interp(P[i][0],P[i][k+1],1/3);
+    },5);
+  triple M=(sum(fiveout))/5;
+  triple[] fivein=sequence(new triple(int k) {
+      return interp(fiveout[k],M,0.1);
+    },5);
+  draw(surface(reverse(operator--(...fiveout)--cycle)^^
+               operator--(...fivein)--cycle,planar=true),cyan);
+}
+
+
+
diff --git a/Master/texmf/doc/asymptote/examples/worksheet.asy b/Master/texmf/doc/asymptote/examples/worksheet.asy
new file mode 100644
index 00000000000..b3aa2dba8a0
--- /dev/null
+++ b/Master/texmf/doc/asymptote/examples/worksheet.asy
@@ -0,0 +1,45 @@
+import fontsize;
+
+defaultpen(Helvetica());
+
+picture pic;
+unitsize(pic,mm);
+
+pair z=(0,0);
+real length=88;
+real height=8;
+pair step=height*S;
+
+label(pic,"Word Wall Spelling",z,Align);
+z += step;
+frame f;
+label(f,"Name:");
+pair z0=(max(f).x,min(f).y);
+draw(f,z0--z0+50mm);
+add(pic,f,z,Align);
+z += step;
+
+for(int i=1; i <= 14; ++i) {
+  draw(pic,z--z+length);
+  z += step;
+  draw(pic,z--z+length,dashed);
+  z += step;
+  void label(int i) {
+    label(pic,string(i)+".",z,0.2NE,fontsize(0.8*1.5*2*height*mm)+gray);
+  }
+  if(i <= 10) label(i);
+  else if(i == 11) {
+    pair z0=z+length/2;
+    pen p=fontsize(20pt);
+    label(pic,"Challenge Word",z0+N*height,I*Align.y,p+basealign);
+    label(pic,"(optional)",z0,I*Align.y,p);
+  }
+  else if(i == 12) label(1);
+  else if(i == 13) label(2);
+}
+draw(pic,z--z+length);
+
+add(pic.fit(),(0,0),W);
+add(pic.fit(),(0,0),E);
+
+
diff --git a/Master/texmf/doc/info/asy-faq.info b/Master/texmf/doc/info/asy-faq.info
index a32e2e9a481..41a897b34e5 100644
--- a/Master/texmf/doc/info/asy-faq.info
+++ b/Master/texmf/doc/info/asy-faq.info
@@ -9,7 +9,7 @@ END-INFO-DIR-ENTRY
 File: $prefix.info, Node: Top, Next: Question 1.1, Up: (dir)
 
             ASYMPTOTE FREQUENTLY ASKED QUESTIONS
-                            28 Sep 2009
+                            02 Oct 2009
                           
 This is the list of Frequently Asked Questions about Asymptote (asy).
 
diff --git a/Master/texmf/doc/man/man1/asy.1 b/Master/texmf/doc/man/man1/asy.1
index 5dfac3a04f2..ea02a81a622 100644
--- a/Master/texmf/doc/man/man1/asy.1
+++ b/Master/texmf/doc/man/man1/asy.1
@@ -43,6 +43,7 @@ Antialiasing width for rasterized output [2].
 .TP
 .B \-auto3D             
 Automatically activate 3D scene [true].
+-autobillboard        3D labels always face viewer by default [true]
 .TP
 .B \-autoimport string  
 Module to automatically import.
@@ -62,9 +63,6 @@ Mask fpu exceptions in batch mode [false].
 .B \-batchView          
 View output in batch mode [false].
 .TP
-.B \-billboard          
-Force unnamed labels to always face viewer [false].
-.TP
 .B \-bw                 
 Convert all colors to black and white [false].
 .TP