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Refactoring: move direction math into a single function. Includes some fixes and adjustments

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Alessandro Ranellucci
2014-05-02 18:46:22 +02:00
parent 8240f71d07
commit cb1527f7ef
9 changed files with 59 additions and 13 deletions
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lib/Slic3r/Polyline.pm
+1 -1
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@@ -34,7 +34,7 @@ sub is_straight {
# first point and last point. (Checking each line against the previous
# one would have caused the error to accumulate.)
my $dir = Slic3r::Line->new($self->first_point, $self->last_point)->direction;
return !defined first { abs($_->direction - $dir) > epsilon } @{$self->lines};
return !defined first { !$_->parallel_to($dir) } @{$self->lines};
}
1;