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New option to change perimeter order. #534

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Alessandro Ranellucci
2013-03-16 18:56:49 +01:00
parent 33b40eda18
commit db2e76a0df
5 changed files with 16 additions and 3 deletions
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8
lib/Slic3r/Layer/Region.pm
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@@ -404,10 +404,14 @@ sub make_perimeters {
}
}
# do holes, then contours starting from innermost one
# first do holes
$self->_add_perimeter($holes[$_], $is_external{$_} ? EXTR_ROLE_EXTERNAL_PERIMETER : undef)
for reverse 0 .. $#holes;
for my $depth (reverse 0 .. $#$island) {
# then do contours according to the user settings
my @contour_order = 0 .. $#$island;
@contour_order = reverse @contour_order if !$Slic3r::Config->external_perimeters_first;
for my $depth (@contour_order) {
my $role = $depth == $#$island ? EXTR_ROLE_CONTOUR_INTERNAL_PERIMETER
: $depth == 0 ? EXTR_ROLE_EXTERNAL_PERIMETER
: EXTR_ROLE_PERIMETER;