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New Slic3r::Surface::Collection class

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This commit is contained in:
Alessandro Ranellucci 2013-07-14 14:56:43 +02:00
parent 0099218f61
commit 5885be881c
8 changed files with 115 additions and 16 deletions
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15
lib/Slic3r/Layer/Region.pm
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@ -36,7 +36,7 @@ has 'thin_walls' => (is => 'rw', default => sub { [] });
has 'thin_fills' => (is => 'rw', default => sub { [] });
# collection of surfaces for infill generation
has 'fill_surfaces' => (is => 'rw', default => sub { [] });
has 'fill_surfaces' => (is => 'rw', default => sub { Slic3r::Surface::Collection->new });
# ordered collection of extrusion paths/loops to build all perimeters
has 'perimeters' => (is => 'rw', default => sub { [] });
@ -158,7 +158,7 @@ sub make_perimeters {
my $gap_area_threshold = $self->perimeter_flow->scaled_width ** 2;
$self->perimeters([]);
$self->fill_surfaces([]);
$self->fill_surfaces->clear;
$self->thin_fills([]);
my @contours = (); # array of Polygons with ccw orientation
@ -208,12 +208,14 @@ sub make_perimeters {
# we offset by half the perimeter spacing (to get to the actual infill boundary)
# and then we offset back and forth by the infill spacing to only consider the
# non-collapsing regions
push @{ $self->fill_surfaces },
offset2_ex(
# use a bogus surface_type
$self->fill_surfaces->append(
map Slic3r::Surface->new(expolygon => $_, surface_type => S_TYPE_TOP), offset2_ex(
[ map $_->simplify(&Slic3r::SCALED_RESOLUTION), @last ],
-($perimeter_spacing/2 + $infill_spacing),
+$infill_spacing,
);
)
);
}
$self->_fill_gaps(\@gaps);
@ -452,7 +454,8 @@ sub process_external_surfaces {
[ map $_->p, @new_surfaces ],
)};
}
@{$self->fill_surfaces} = @new_surfaces;
$self->fill_surfaces->clear;
$self->fill_surfaces->append(@new_surfaces);
}
# detect bridge direction (skip bottom layer)