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Parse and write multi-material AMF files. Convert multiple STL files into a single multi-material AMF

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This commit is contained in:
Alessandro Ranellucci 2012-02-20 16:43:45 +01:00
parent aa98a9deb2
commit b6bffacb9d
5 changed files with 97 additions and 33 deletions
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4
lib/Slic3r/STL.pm
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@ -126,7 +126,7 @@ sub _read_ascii {
my $facet;
seek $fh, 0, 0;
while (<$fh>) {
while (my $_ = <$fh>) {
s/\R+$//;
if (!$facet) {
/^\s*facet\s+normal\s+$point_re/ or next;
@ -153,7 +153,7 @@ sub _read_binary {
binmode $fh;
seek $fh, 80 + 4, 0;
while (read $fh, $_, 4*4*3+2) {
while (read $fh, my $_, 4*4*3+2) {
my @v = unpack '(f<3)4';
push @$facets, [ [@v[0..2]], [@v[3..5]], [@v[6..8]], [@v[9..11]] ];
}