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Keep model objects aligned to Z = 0 in plater

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This commit is contained in:
Alessandro Ranellucci
2014-12-12 22:43:04 +01:00
parent 050f9ff61a
commit 360dee862b
10 changed files with 43 additions and 32 deletions
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2
lib/Slic3r/Print/Object.pm
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@@ -332,7 +332,7 @@ sub _slice_region {
# consider the first one
$self->model_object->instances->[0]->transform_mesh($mesh, 1);
# align mesh to Z = 0 and apply XY shift
# align mesh to Z = 0 (it should be already aligned actually) and apply XY shift
$mesh->translate((map unscale(-$_), @{$self->_copies_shift}), -$self->model_object->bounding_box->z_min);
# perform actual slicing

1
lib/Slic3r/Print/Simple.pm
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@@ -68,6 +68,7 @@ sub set_model {
# if all input objects have defined position(s) apply duplication to the whole model
$model->duplicate($self->duplicate, $self->_print->config->min_object_distance);
}
$_->translate(0,0,-$_->bounding_box->z_min) for @{$model->objects};
$model->center_instances_around_point($self->print_center);
foreach my $model_object (@{$model->objects}) {