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Optimization: cache scaled flow width and spacing

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This commit is contained in:
Alessandro Ranellucci 2012-09-23 03:03:08 +02:00
parent ec0d3987db
commit bbe0a45b58
9 changed files with 46 additions and 35 deletions
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4
lib/Slic3r/Print.pm
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@ -573,7 +573,7 @@ sub make_brim {
return unless $Slic3r::Config->brim_width > 0;
my $flow = $Slic3r::first_layer_flow || $Slic3r::flow;
my $grow_distance = scale $flow->width / 2;
my $grow_distance = $flow->scaled_width / 2;
my @islands = (); # array of polygons
foreach my $obj_idx (0 .. $#{$self->objects}) {
my $layer0 = $self->objects->[$obj_idx]->layers->[0];
@ -593,7 +593,7 @@ sub make_brim {
push @{$self->brim}, Slic3r::ExtrusionLoop->pack(
polygon => Slic3r::Polygon->new($_),
role => EXTR_ROLE_SKIRT,
) for @{Math::Clipper::offset(\@islands, $i * scale $flow->spacing, 100, JT_SQUARE)};
) for @{Math::Clipper::offset(\@islands, $i * $flow->scaled_spacing, 100, JT_SQUARE)};
}
}