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Large refactoring to allow processing multimaterial files

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This commit is contained in:
Alessandro Ranellucci 2012-09-22 19:04:36 +02:00
parent 04be94023b
commit 02356fd613
13 changed files with 982 additions and 891 deletions
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16
lib/Slic3r/TriangleMesh.pm
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@ -167,9 +167,8 @@ sub unpack_line {
}
sub make_loops {
my ($layer) = @_;
my @lines = map unpack_line($_), @{$layer->lines};
my ($lines) = @_;
my @lines = map unpack_line($_), @$lines;
# remove tangent edges
{
@ -258,6 +257,7 @@ sub make_loops {
(0..$#lines);
my (@polygons, @failed_loops, %visited_lines) = ();
my $slicing_errors = 0;
CYCLE: for (my $i = 0; $i <= $#lines; $i++) {
my $line = $lines[$i];
next if $visited_lines{$line};
@ -272,24 +272,24 @@ sub make_loops {
$next_line = $lines[$by_a_id{$line->[I_B_ID]}];
} else {
Slic3r::debugf " line has no next_facet_index or b_id\n";
$layer->slicing_errors(1);
$slicing_errors = 1;
push @failed_loops, [@points] if @points;
next CYCLE;
}
if (!$next_line || $visited_lines{$next_line}) {
Slic3r::debugf " failed to close this loop\n";
$layer->slicing_errors(1);
$slicing_errors = 1;
push @failed_loops, [@points] if @points;
next CYCLE;
} elsif (defined $next_line->[I_PREV_FACET_INDEX] && $next_line->[I_PREV_FACET_INDEX] != $line->[I_FACET_INDEX]) {
Slic3r::debugf " wrong prev_facet_index\n";
$layer->slicing_errors(1);
$slicing_errors = 1;
push @failed_loops, [@points] if @points;
next CYCLE;
} elsif (defined $next_line->[I_A_ID] && $next_line->[I_A_ID] != $line->[I_B_ID]) {
Slic3r::debugf " wrong a_id\n";
$layer->slicing_errors(1);
$slicing_errors = 1;
push @failed_loops, [@points] if @points;
next CYCLE;
}
@ -313,7 +313,7 @@ sub make_loops {
if $Slic3r::debug;
}
return [@polygons];
return ($slicing_errors, [@polygons]);
}
sub rotate {