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Slic3r should now be able to detect optimal bridging direction for any kind of bridge. #58

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This commit is contained in:
Alessandro Ranellucci 2011-12-02 23:35:39 +01:00
parent 5375f5fef4
commit 792960aae1
9 changed files with 117 additions and 42 deletions
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13
lib/Slic3r/Polyline.pm
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@ -3,7 +3,7 @@ use Moo;
use Math::Clipper qw();
use Slic3r::Geometry qw(A B polyline_remove_parallel_continuous_edges polyline_remove_acute_vertices
polygon_remove_acute_vertices polygon_remove_parallel_continuous_edges move_points);
polygon_remove_acute_vertices polygon_remove_parallel_continuous_edges move_points same_point);
use Sub::Quote;
use XXX;
@ -156,9 +156,14 @@ sub clip_with_expolygon {
push @polylines, $current_polyline;
}
if (@polylines > 1 && scalar(@{$polylines[-1]}) == 2 && $polylines[-1][-1] eq $polylines[0][0]) {
unshift @{$polylines[0]}, $polylines[-1][0];
pop @polylines;
if (@polylines > 1 && same_point($polylines[-1][-1], $polylines[0][0])) {
if (scalar(@{$polylines[-1]}) == 2) {
unshift @{$polylines[0]}, $polylines[-1][0];
pop @polylines;
} else {
push @{$polylines[-1]}, $polylines[0][-1];
shift @polylines;
}
}
return map Slic3r::Polyline->cast($_), @polylines;