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Diffstat (limited to 'graphics/asymptote/base/three.asy')
-rw-r--r-- | graphics/asymptote/base/three.asy | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/graphics/asymptote/base/three.asy b/graphics/asymptote/base/three.asy index 7a2b7ece06..de03d7c5ec 100644 --- a/graphics/asymptote/base/three.asy +++ b/graphics/asymptote/base/three.asy @@ -1065,7 +1065,7 @@ triple dir(path3 p) triple dir(path3 p, path3 h) { - return 0.5*(dir(p)+dir(h)); + return unit(dir(p)+dir(h)); } // return the point on path3 p at arclength L |