3DPrinting/PrusaSlicer-NonPlainar
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Optimize cycling in get_layer_range()

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This commit is contained in:
Alessandro Ranellucci 2013-02-05 21:59:18 +01:00
parent 73a661e6c1
commit 4f91bed904
1 changed files with 11 additions and 4 deletions
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15
lib/Slic3r/Print/Object.pm
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@ -34,11 +34,18 @@ sub get_layer_range {
my $self = shift;
my ($min_z, $max_z) = @_;
# $min_layer is the uppermost layer having slice_z <= $min_z
# $max_layer is the lowermost layer having slice_z >= $max_z
my ($min_layer, $max_layer) = (0, undef);
for my $layer (@{$self->layers}) {
$min_layer = $layer->id if $layer->slice_z <= $min_z;
if ($layer->slice_z >= $max_z) {
$max_layer = $layer->id;
for my $i (0 .. $#{$self->layers}) {
if ($self->layers->[$i]->slice_z >= $min_z) {
$min_layer = $i - 1;
for my $k ($i .. $#{$self->layers}) {
if ($self->layers->[$k]->slice_z >= $max_z) {
$max_layer = $k - 1;
last;
}
}
last;
}
}