32 lines
660 B
Perl
32 lines
660 B
Perl
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package Slic3r::ExtrusionLoop;
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use Moo;
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use XXX;
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extends 'Slic3r::Polyline::Closed';
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sub split_at {
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my $self = shift;
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my ($point) = @_;
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$point = Slic3r::Point->cast($point);
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# find index of point
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my $i = -1;
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for (my $n = 0; $n <= $#{$self->points}; $n++) {
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if ($point->id eq $self->points->[$n]->id) {
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$i = $n;
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last;
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}
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}
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die "Point not found" if $i == -1;
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my @new_points = ();
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push @new_points, @{$self->points}[$i .. $#{$self->points}];
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push @new_points, @{$self->points}[0 .. $i];
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return Slic3r::ExtrusionPath->new(points => [@new_points]);
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}
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1;
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