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New AMF-to-STL and STL-to-AMF converters

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This commit is contained in:
Alessandro Ranellucci 2012-02-19 15:45:27 +01:00
parent 79ebb13bdb
commit 776d985b26
6 changed files with 170 additions and 4 deletions
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39
lib/Slic3r/AMF.pm
View file

@ -1,5 +1,7 @@
package Slic3r::AMF;
use Moo;
use Slic3r::Geometry qw(X Y Z);
use XXX;
sub read_file {
@ -25,4 +27,41 @@ sub read_file {
return Slic3r::TriangleMesh->new(vertices => $vertices, facets => $facets);
}
sub write_file {
my $self = shift;
my ($file, $mesh) = @_;
open my $fh, '>', $file;
binmode $fh, ':utf8';
printf $fh qq{<?xml version="1.0" encoding="UTF-8"?>\n};
printf $fh qq{<amf unit="millimeter">\n};
printf $fh qq{ <metadata type="cad">Slic3r %s</metadata>\n}, $Slic3r::VERSION;
printf $fh qq{ <object id="0">\n};
printf $fh qq{ <mesh>\n};
printf $fh qq{ <vertices>\n};
foreach my $vertex (@{$mesh->vertices}) {
printf $fh qq{ <vertex>\n};
printf $fh qq{ <coordinates>\n};
printf $fh qq{ <x>%s</x>\n}, $vertex->[X];
printf $fh qq{ <y>%s</y>\n}, $vertex->[Y];
printf $fh qq{ <z>%s</z>\n}, $vertex->[Z];
printf $fh qq{ </coordinates>\n};
printf $fh qq{ </vertex>\n};
}
printf $fh qq{ </vertices>\n};
printf $fh qq{ <volume>\n};
foreach my $facet (@{$mesh->facets}) {
printf $fh qq{ <triangle>\n};
printf $fh qq{ <v%d>%d</v%d>\n}, $_, $facet->[$_], $_ for 1..3;
printf $fh qq{ </triangle>\n};
}
printf $fh qq{ </volume>\n};
printf $fh qq{ </mesh>\n};
printf $fh qq{ </object>\n};
printf $fh qq{</amf>\n};
close $fh;
}
1;