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Rename ex_int_offset2 to offset2_ex

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Alessandro Ranellucci 2013-05-10 13:56:29 +02:00
parent 5bf3f5f5e4
commit 6b8894cf9a
3 changed files with 16 additions and 16 deletions
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24
lib/Slic3r/Geometry/Clipper.pm
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@ -6,7 +6,7 @@ require Exporter;
our @ISA = qw(Exporter);
our @EXPORT_OK = qw(safety_offset safety_offset_ex offset offset_ex collapse_ex
diff_ex diff union_ex intersection_ex xor_ex PFT_EVENODD JT_MITER JT_ROUND
JT_SQUARE is_counter_clockwise union_pt ex_int_offset2 offset2);
JT_SQUARE is_counter_clockwise union_pt offset2 offset2_ex);
use Math::Clipper 1.17 qw(:cliptypes :polyfilltypes :jointypes is_counter_clockwise area);
use Slic3r::Geometry qw(scale);
@ -53,6 +53,16 @@ sub offset_ex {
return map Slic3r::ExPolygon->new($_), @$offsets;
}
sub offset2_ex {
my ($polygons, $delta1, $delta2, $scale, $joinType, $miterLimit) = @_;
$scale ||= 100000;
$joinType //= JT_MITER;
$miterLimit //= 3;
my $offsets = Math::Clipper::ex_int_offset2($polygons, $delta1, $delta2, $scale, $joinType, $miterLimit);
return map Slic3r::ExPolygon->new($_), @$offsets;
}
sub diff_ex {
my ($subject, $clip, $safety_offset) = @_;
@ -120,19 +130,9 @@ sub xor_ex {
];
}
sub ex_int_offset2 {
my ($polygons, $delta1, $delta2, $scale, $joinType, $miterLimit) = @_;
$scale ||= 100000;
$joinType //= JT_MITER;
$miterLimit //= 3;
my $offsets = Math::Clipper::ex_int_offset2($polygons, $delta1, $delta2, $scale, $joinType, $miterLimit);
return map Slic3r::ExPolygon->new($_), @$offsets;
}
sub collapse_ex {
my ($polygons, $width) = @_;
return [ ex_int_offset2($polygons, -$width/2, +$width/2) ];
return [ offset2_ex($polygons, -$width/2, +$width/2) ];
}
sub simplify_polygon {