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Bugfixes and improvements in surface detection

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This commit is contained in:
Alessandro Ranellucci
2011-10-04 22:27:45 +02:00
parent f1a36502e1
commit 2da5ee7448
13 changed files with 202 additions and 67 deletions
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7
lib/Slic3r/STL.pm
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@@ -176,7 +176,10 @@ sub intersect_facet {
if ($a->[Z] == $b->[Z] && $a->[Z] == $z) {
# edge is horizontal and belongs to the current layer
push @lines, [ [$a->[X], $a->[Y]], [$b->[X], $b->[Y]] ];
push @lines, Slic3r::Line::FacetEdge->cast(
[ [$a->[X], $a->[Y]], [$b->[X], $b->[Y]] ],
edge_type => (grep $_->[Z] > $z, @$vertices) ? 'bottom' : 'top',
);
#print "Horizontal!\n";
} elsif (($a->[Z] < $z && $b->[Z] > $z) || ($b->[Z] < $z && $a->[Z] > $z)) {
@@ -213,7 +216,7 @@ sub intersect_facet {
#}
# connect points:
push @lines, [ @intersection_points ];
push @lines, Slic3r::Line->cast([ @intersection_points ]);
}
return @lines;