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New seal_position option that replaces randomize_start, start_perimeters_at_concave_points and start_perimeters_at_non_overhang. The two latter options are now always on by default. A new "Aligned" seal position value has been added, that forces starting points to be aligned when not randomized. #1741 #925

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This commit is contained in:
Alessandro Ranellucci 2014-05-22 19:34:49 +02:00
parent c63bd8165d
commit a3bd1b5302
17 changed files with 153 additions and 112 deletions
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11
lib/Slic3r/Layer/Region.pm
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@ -260,12 +260,19 @@ sub make_perimeters {
my $role = EXTR_ROLE_PERIMETER;
my $loop_role = EXTRL_ROLE_DEFAULT;
if ($is_contour ? $depth == 0 : !@{ $polynode->{children} }) {
my $root_level = $depth == 0;
my $no_children = !@{ $polynode->{children} };
my $is_external = $is_contour ? $root_level : $no_children;
my $is_internal = $is_contour ? $no_children : $root_level;
if ($is_external) {
# external perimeters are root level in case of contours
# and items with no children in case of holes
$role = EXTR_ROLE_EXTERNAL_PERIMETER;
$loop_role = EXTRL_ROLE_EXTERNAL_PERIMETER;
} elsif ($depth == 1 && $is_contour) {
} elsif ($is_contour && $is_internal) {
# internal perimeters are root level in case of holes
# and items with no children in case of contours
$loop_role = EXTRL_ROLE_CONTOUR_INTERNAL_PERIMETER;
}