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Remove residual uses of Boost for line clipping

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Alessandro Ranellucci 2013-11-21 18:47:25 +01:00
parent 5f2b2c90b6
commit 7475762a27
4 changed files with 22 additions and 22 deletions
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4
lib/Slic3r/ExPolygon.pm
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@ -110,8 +110,8 @@ sub _medial_axis_clip {
push @$covered, map $grow->($_, $width*1.1), @$clipped;
# if the first remaining segment is connected to the last polyline, append it
# to that -- NOTE: this assumes that multi_linestring_multi_polygon_difference()
# preserved the orientation of the input linestring
# to that -- FIXME: this assumes that diff_pl()
# preserved the orientation of the input linestring but this is not generally true
if (@polylines && @$clipped && $clipped->[0]->first_point->distance_to($polylines[-1]->last_point) <= $width/10) {
$polylines[-1]->append_polyline(shift @$clipped);
}