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Grow narrow infill regions into void - to be tested more

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This commit is contained in:
Alessandro Ranellucci
2013-03-13 01:03:54 +01:00
parent 6058384978
commit d9b82c79da
3 changed files with 49 additions and 27 deletions
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21
lib/Slic3r/Print/Object.pm
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@@ -516,6 +516,13 @@ sub bridge_over_infill {
[ map $_->p, @$group ],
[ map @$_, @$to_bridge ],
)};
push @new_surfaces, map Slic3r::Surface->new(
expolygon => $_,
surface_type => S_TYPE_INTERNALVOID,
), @{intersection_ex(
[ map $_->p, @$group ],
[ map @$_, @$to_bridge ],
)};
}
@{$lower_layerm->fill_surfaces} = @new_surfaces;
}
@@ -713,7 +720,7 @@ sub combine_infill {
my @this_type = grep $_->surface_type == $type, @{$layerm->fill_surfaces};
my @other_types = grep $_->surface_type != $type, @{$layerm->fill_surfaces};
@this_type = map Slic3r::Surface->new(expolygon => $_, surface_type => $type),
my @new_this_type = map Slic3r::Surface->new(expolygon => $_, surface_type => $type),
@{diff_ex(
[ map @{$_->expolygon}, @this_type ],
[ @intersection_with_clearance ],
@@ -721,12 +728,20 @@ sub combine_infill {
# apply surfaces back with adjusted depth to the uppermost layer
if ($layerm->id == $layer_id) {
push @this_type,
push @new_this_type,
map Slic3r::Surface->new(expolygon => $_, surface_type => $type, depth_layers => $every),
@$intersection;
} else {
# save void surfaces
push @this_type,
map Slic3r::Surface->new(expolygon => $_, surface_type => S_TYPE_INTERNALVOID),
@{intersection_ex(
[ map @{$_->expolygon}, @this_type ],
[ @intersection_with_clearance ],
)};
}
@{$layerm->fill_surfaces} = (@this_type, @other_types);
@{$layerm->fill_surfaces} = (@new_this_type, @other_types);
}
}
}