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New slic3r: namespace for SVG output

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This commit is contained in:
Alessandro Ranellucci 2012-04-11 16:10:51 +02:00
parent 4ae551a424
commit d96d0a9fbf
1 changed files with 13 additions and 14 deletions
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27
lib/Slic3r/Skein.pm
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@ -169,33 +169,32 @@ sub export_svg {
print $fh sprintf <<"EOF", unscale($print->total_x_length), unscale($print->total_y_length);
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
<svg width="%s" height="%s" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<svg width="%s" height="%s" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:slic3r="http://slic3r.org/namespaces/slic3r">
<!--
Generated using Slic3r $Slic3r::VERSION
http://slic3r.org/
-->
EOF
my $print_polygon = sub {
my ($polygon, $fill) = @_;
printf $fh qq{ <polygon points="%s" style="fill: %s" />},
(join ' ', map { join ',', map unscale $_, @$_ } @$polygon), $fill;
my ($polygon, $type) = @_;
printf $fh qq{ <polygon slic3r:type="%s" points="%s" style="fill: %s" />\n},
$type, (join ' ', map { join ',', map unscale $_, @$_ } @$polygon),
($type eq 'contour' ? 'black' : 'white');
};
foreach my $layer (@{$print->layers}) {
printf $fh qq{ <g id="layer%d">\n}, $layer->id;
printf $fh qq{ <g id="layer%d" slic3r:z="%s">\n}, $layer->id, unscale $layer->slice_z;
# sort slices so that the outermost ones come first
my @slices = sort { $a->expolygon->contour->encloses_point($b->expolygon->contour->[0]) ? 0 : 1 } @{$layer->slices};
foreach my $slice (@slices) {
$print_polygon->($slice->expolygon->contour, 'black');
$print_polygon->($_, 'white') for $slice->expolygon->holes;
$print_polygon->($slice->expolygon->contour, 'contour');
$print_polygon->($_, 'hole') for $slice->expolygon->holes;
}
print $fh qq{ </g>\n};
}
print $fh <<"EOF";
<!--
Generated using Slic3r $Slic3r::VERSION
http://slic3r.org/
-->
</svg>
EOF
print $fh "</svg>\n";
close $fh;
print "Done.\n";
}