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authorKarl Berry <karl@freefriends.org>2009-07-20 23:59:26 +0000
committerKarl Berry <karl@freefriends.org>2009-07-20 23:59:26 +0000
commitc575a3e01c48c6807ff66e39df09c16ece08af60 (patch)
treec3bb87255b16358bb998849d2d83302bedea2e78 /Build/source/utils/asymptote/base/tube.asy
parent3927b41be4f2831464a2c190c28042b7285dd91b (diff)
asymptote 1.82
git-svn-id: svn://tug.org/texlive/trunk@14356 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/base/tube.asy')
-rw-r--r--Build/source/utils/asymptote/base/tube.asy11
1 files changed, 6 insertions, 5 deletions
diff --git a/Build/source/utils/asymptote/base/tube.asy b/Build/source/utils/asymptote/base/tube.asy
index f62d3897adf..1f8ef950251 100644
--- a/Build/source/utils/asymptote/base/tube.asy
+++ b/Build/source/utils/asymptote/base/tube.asy
@@ -15,9 +15,9 @@ path3 roundedpath(path3 A, real r)
guide3 rounded;
triple before, after, indir, outdir;
int len=length(A);
- bool guideclosed=cyclic(A);
+ bool cyclic=cyclic(A);
if(len < 2) {return A;};
- if(guideclosed) {rounded=point(point(A,0)--point(A,1),r);}
+ if(cyclic) {rounded=point(point(A,0)--point(A,1),r);}
else {rounded=point(A,0);}
for(int i=1; i < len; i=i+1) {
before=point(point(A,i)--point(A,i-1),r);
@@ -26,7 +26,7 @@ path3 roundedpath(path3 A, real r)
outdir=dir(point(A,i)--point(A,i+1),1);
rounded=rounded--before{indir}..{outdir}after;
}
- if(guideclosed) {
+ if(cyclic) {
before=point(point(A,0)--point(A,len-1),r);
indir=dir(point(A,len-1)--point(A,0),1);
outdir=dir(point(A,0)--point(A,1),1);
@@ -205,6 +205,7 @@ surface tube(path3 g, coloredpath section,
pair M=max(section.p), m=min(section.p);
real[] t=sample(g,max(M.x-m.x,M.y-m.y)/max(realEpsilon,abs(corner)),
min(abs(relstep),1));
- t.cyclic(cyclic(g));
- return surface(rmf(g,t),section,T,cyclic(g));
+ bool cyclic=cyclic(g);
+ t.cyclic(cyclic);
+ return surface(rmf(g,t),section,T,cyclic);
}