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Use linestring_length() from Boost

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This commit is contained in:
Alessandro Ranellucci 2013-03-31 19:50:22 +02:00
parent 0d6ff22e19
commit bf809d1fd0
3 changed files with 4 additions and 6 deletions
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4
lib/Slic3r/ExPolygon.pm
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@ -7,7 +7,7 @@ use warnings;
use Boost::Geometry::Utils;
use List::Util qw(first);
use Math::Geometry::Voronoi;
use Slic3r::Geometry qw(X Y A B point_in_polygon same_line line_length epsilon);
use Slic3r::Geometry qw(X Y A B point_in_polygon same_line epsilon);
use Slic3r::Geometry::Clipper qw(union_ex JT_MITER);
# the constructor accepts an array of polygons
@ -131,7 +131,7 @@ sub encloses_line {
# optimization
return @$clip == 1 && same_line($clip->[0], $line);
} else {
return @$clip == 1 && abs(line_length($clip->[0]) - $line->length) < $tolerance;
return @$clip == 1 && abs(Boost::Geometry::Utils::linestring_length($clip->[0]) - $line->length) < $tolerance;
}
}