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Add a progress bar during STL loading

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This commit is contained in:
Alessandro Ranellucci 2012-04-30 21:49:44 +02:00
parent 2e897ecf0d
commit 3e92587824
2 changed files with 5 additions and 3 deletions
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5
lib/Slic3r/Format/STL.pm
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@ -121,12 +121,11 @@ sub read_file {
sub _read_ascii {
my ($fh, $facets) = @_;
my $point_re = qr/([^ ]+)\s+([^ ]+)\s+([^ ]+)\s*$/;
my $point_re = qr/([^ ]+)\s+([^ ]+)\s+([^ ]+)/;
my $facet;
seek $fh, 0, 0;
while (my $_ = <$fh>) {
s/\R+$//;
if (!$facet) {
/^\s*facet\s+normal\s+$point_re/ or next;
$facet = [ [$1, $2, $3] ];
@ -135,7 +134,7 @@ sub _read_ascii {
push @$facets, $facet;
undef $facet;
} else {
/^\s*vertex\s+$point_re/ or next;
/^\s*vertex\s+$point_re/o or next;
push @$facet, [map $_ * 1, $1, $2, $3];
}
}