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Minor refactoring

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This commit is contained in:
Alessandro Ranellucci 2012-03-04 13:39:14 +01:00
parent 6f9cefe001
commit 0e1d89376e
1 changed files with 3 additions and 5 deletions
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8
lib/Slic3r/TriangleMesh.pm
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@ -214,18 +214,16 @@ sub make_loops {
do {
my $next_line;
if (defined $line->next_facet_index && exists $by_facet_index{$line->next_facet_index}) {
my $l = $lines[$by_facet_index{$line->next_facet_index}];
$next_line = $l unless $visited_lines{$l};
$next_line = $lines[$by_facet_index{$line->next_facet_index}];
} elsif (defined $line->b_id && exists $by_a_id{$line->b_id}) {
my $l = $lines[$by_a_id{$line->b_id}];
$next_line = $l unless $visited_lines{$l};
$next_line = $lines[$by_a_id{$line->b_id}];
} else {
Slic3r::debugf " line has no next_facet_index or b_id\n";
$layer->slicing_errors(1);
next CYCLE;
}
if (!$next_line) {
if (!$next_line || $visited_lines{$next_line}) {
Slic3r::debugf " failed to close this loop\n";
$layer->slicing_errors(1);
next CYCLE;