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Don't die on non-manifold models, after having tried the slower detection algorithm too. #16

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This commit is contained in:
Alessandro Ranellucci 2011-11-21 16:09:13 +01:00
parent 00beb7e118
commit 74786185e4
1 changed files with 11 additions and 8 deletions
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19
lib/Slic3r/Layer.pm
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@ -158,6 +158,7 @@ sub make_surfaces {
my $self = shift;
if (0) {
printf "Layer was sliced at z = %f\n", $self->slice_z * $Slic3r::resolution;
require "Slic3r/SVG.pm";
Slic3r::SVG::output(undef, "lines.svg",
lines => [ grep !$_->isa('Slic3r::Line::FacetEdge'), @{$self->lines} ],
@ -206,12 +207,15 @@ sub make_surfaces {
}
}
#Slic3r::SVG::output(undef, "lines.svg",
# lines => [ map $_->p, grep !$_->isa('Slic3r::Line::FacetEdge'), @{$self->lines} ],
# red_lines => [ map $_->p, grep $_->isa('Slic3r::Line::FacetEdge'), @{$self->lines} ],
# points => [ $points[-1] ],
# no_arrows => 1,
#) if !$next_lines;
if (0 && !$next_lines) {
require "Slic3r/SVG.pm";
Slic3r::SVG::output(undef, "no_lines.svg",
lines => [ grep !$_->isa('Slic3r::Line::FacetEdge'), @{$self->lines} ],
red_lines => [ grep $_->isa('Slic3r::Line::FacetEdge'), @{$self->lines} ],
points => [ $points[-1] ],
no_arrows => 1,
);
}
$next_lines
or die sprintf("No lines start at point %s. This shouldn't happen. Please check the model for manifoldness.", $get_point_id->($points[-1]));
@ -289,11 +293,10 @@ sub make_surfaces {
Slic3r::SVG::output(undef, "layer" . $self->id . "_discarded_polylines.svg",
polylines => \@discarded_polylines,
);
exit;
}
$self->cleanup_lines;
$detect->();
eval { $detect->(); };
if (@discarded_lines) {
print " Warning: even slow detection algorithm throwed errors. Review the output before printing.\n";