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Fixed scale to size of objects with multiple instances

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This commit is contained in:
Enrico Turri 2018-08-17 10:12:43 +02:00
parent b6e0458201
commit 048f3a03fe
1 changed files with 2 additions and 3 deletions
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5
lib/Slic3r/GUI/Plater.pm
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@ -1126,8 +1126,7 @@ sub changescale {
my $model_object = $self->{model}->objects->[$obj_idx]; my $model_object = $self->{model}->objects->[$obj_idx];
my $model_instance = $model_object->instances->[0]; my $model_instance = $model_object->instances->[0];
my $object_size = $model_object->bounding_box->size; my $object_size = $model_object->instance_bounding_box(0)->size;
my $bed_size = Slic3r::Polygon->new_scale(@{$self->{config}->bed_shape})->bounding_box->size;
if (defined $axis) { if (defined $axis) {
my $axis_name = $axis == X ? 'X' : $axis == Y ? 'Y' : 'Z'; my $axis_name = $axis == X ? 'X' : $axis == Y ? 'Y' : 'Z';
@ -1135,7 +1134,7 @@ sub changescale {
if ($tosize) { if ($tosize) {
my $cursize = $object_size->[$axis]; my $cursize = $object_size->[$axis];
my $newsize = $self->_get_number_from_user( my $newsize = $self->_get_number_from_user(
sprintf(L('Enter the new size for the selected object (print bed: %smm):'), unscale($bed_size->[$axis])), L('Enter the new size for the selected object:'),
L("Scale along ").$axis_name, L('Invalid scaling value entered'), $cursize, 1); L("Scale along ").$axis_name, L('Invalid scaling value entered'), $cursize, 1);
return if $newsize eq ''; return if $newsize eq '';
$scale = $newsize / $cursize * 100; $scale = $newsize / $cursize * 100;