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Preserve position when splitting objects in plater

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This commit is contained in:
Alessandro Ranellucci
2012-09-21 15:35:32 +02:00
parent c2b7f40f40
commit f638558167
2 changed files with 9 additions and 6 deletions
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6
lib/Slic3r/TriangleMesh.pm
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@@ -355,7 +355,7 @@ sub align_to_origin {
# calculate the displacements needed to
# have lowest value for each axis at coordinate 0
my @extents = $self->bounding_box;
my @extents = $self->extents;
$self->move(map -$extents[$_][MIN], X,Y,Z);
}
@@ -379,7 +379,7 @@ sub duplicate {
$self->BUILD;
}
sub bounding_box {
sub extents {
my $self = shift;
my @extents = (map [undef, undef], X,Y,Z);
foreach my $vertex (@{$self->vertices}) {
@@ -394,7 +394,7 @@ sub bounding_box {
sub size {
my $self = shift;
my @extents = $self->bounding_box;
my @extents = $self->extents;
return map $extents[$_][MAX] - $extents[$_][MIN], (X,Y,Z);
}