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Refactoring: move split logic in a single place (ModelObject class)

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This commit is contained in:
Alessandro Ranellucci 2014-11-12 22:36:03 +01:00
parent e5cce32302
commit 9a4e8f39af
2 changed files with 49 additions and 75 deletions
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45
lib/Slic3r/GUI/Plater.pm
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@ -751,49 +751,24 @@ sub split_object {
my $current_model_object = $self->{model}->objects->[$obj_idx];
if (@{$current_model_object->volumes} > 1) {
Slic3r::GUI::warning_catcher($self)->("The selected object couldn't be split because it contains more than one volume/material.");
return;
}
my @new_meshes = @{$current_model_object->volumes->[0]->mesh->split};
if (@new_meshes == 1) {
Slic3r::GUI::warning_catcher($self)->("The selected object couldn't be split because it already contains a single part.");
Slic3r::GUI::warning_catcher($self)->("The selected object can't be split because it contains more than one volume/material.");
return;
}
$self->stop_background_process;
# create a bogus Model object, we only need to instantiate the new Model::Object objects
my $new_model = Slic3r::Model->new;
my @model_objects = @{$current_model_object->split_object};
if (@model_objects == 1) {
Slic3r::GUI::warning_catcher($self)->("The selected object couldn't be split because it already contains a single part.");
return;
}
my @model_objects = ();
foreach my $mesh (@new_meshes) {
$mesh->repair;
foreach my $object (@model_objects) {
$object->instances->[$_]->offset->translate($_ * 10, $_ * 10)
for 1..$#{ $object->instances };
my $model_object = $new_model->add_object(
input_file => $current_model_object->input_file,
config => $current_model_object->config->clone,
layer_height_ranges => $current_model_object->layer_height_ranges, # TODO: clone this
);
$model_object->add_volume(
mesh => $mesh,
material_id => $current_model_object->volumes->[0]->material_id,
);
for my $instance_idx (0..$#{ $current_model_object->instances }) {
my $current_instance = $current_model_object->instances->[$instance_idx];
$model_object->add_instance(
offset => Slic3r::Pointf->new(
$current_instance->offset->[X] + ($instance_idx * 10),
$current_instance->offset->[Y] + ($instance_idx * 10),
),
rotation => $current_instance->rotation,
scaling_factor => $current_instance->scaling_factor,
);
}
# we need to center this single object around origin
$model_object->center_around_origin;
push @model_objects, $model_object;
$object->center_around_origin;
}
# remove the original object before spawning the object_loaded event, otherwise