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Added non-uniform scaling commands to the plater

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Alessandro Ranellucci 2014-06-17 00:50:44 +02:00
parent afb7e675b8
commit ba55592bdf
2 changed files with 55 additions and 19 deletions
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67
lib/Slic3r/GUI/Plater.pm
View file

@ -611,7 +611,6 @@ sub rotate {
$self->stop_background_process;
$self->{print}->add_model_object($model_object, $obj_idx);
$self->schedule_background_process;
}
$self->selection_changed; # refresh info (size etc.)
$self->update;
@ -648,37 +647,55 @@ sub flip {
}
sub changescale {
my $self = shift;
my ($self, $axis) = @_;
my ($obj_idx, $object) = $self->selected_object;
return if !defined $obj_idx;
my $model_object = $self->{model}->objects->[$obj_idx];
my $model_instance = $model_object->instances->[0];
# we need thumbnail to be computed before allowing scaling
return if !$object->thumbnail;
# max scale factor should be above 2540 to allow importing files exported in inches
my $scale = Wx::GetNumberFromUser("", "Enter the scale % for the selected object:", "Scale", $model_instance->scaling_factor*100, 0, 100000, $self);
return if !$scale || $scale == -1;
if (defined $axis) {
my $axis_name = $axis == X ? 'X' : $axis == Y ? 'Y' : 'Z';
my $scale = Wx::GetNumberFromUser("", "Enter the scale % for the selected object:", "Scale along $axis_name", 100, 0, 100000, $self);
return if !$scale || $scale < 0;
# apply Z rotation before scaling
if ($model_instance->rotation != 0) {
$model_object->rotate(deg2rad($model_instance->rotation), Z);
$_->set_rotation(0) for @{ $model_object->instances };
}
my $versor = [1,1,1];
$versor->[$axis] = $scale/100;
$model_object->scale_xyz($versor);
$self->make_thumbnail($obj_idx);
} else {
# max scale factor should be above 2540 to allow importing files exported in inches
my $scale = Wx::GetNumberFromUser("", "Enter the scale % for the selected object:", 'Scale', $model_instance->scaling_factor*100, 0, 100000, $self);
return if !$scale || $scale < 0;
$self->{list}->SetItem($obj_idx, 2, "$scale%");
$scale /= 100; # turn percent into factor
{
$self->{list}->SetItem($obj_idx, 2, "$scale%");
$scale /= 100; # turn percent into factor
my $variation = $scale / $model_instance->scaling_factor;
foreach my $range (@{ $model_object->layer_height_ranges }) {
$range->[0] *= $variation;
$range->[1] *= $variation;
}
$_->set_scaling_factor($scale) for @{ $model_object->instances };
$model_object->update_bounding_box;
# update print and start background processing
$self->stop_background_process;
$self->{print}->add_model_object($model_object, $obj_idx);
$self->schedule_background_process;
$object->transform_thumbnail($self->{model}, $obj_idx);
}
$model_object->update_bounding_box;
# update print and start background processing
$self->stop_background_process;
$self->{print}->add_model_object($model_object, $obj_idx);
$self->schedule_background_process;
$self->selection_changed(1); # refresh info (size, volume etc.)
$self->update;
$self->{canvas}->Refresh;
@ -1381,7 +1398,7 @@ sub object_menu {
});
my $rotateMenu = Wx::Menu->new;
$menu->AppendSubMenu($rotateMenu, "Rotate…", 'Rotate the selected object by an arbitrary angle');
$menu->AppendSubMenu($rotateMenu, "Rotate", 'Rotate the selected object by an arbitrary angle');
$frame->_append_menu_item($rotateMenu, "Around X axis…", 'Rotate the selected object by an arbitrary angle around X axis', sub {
$self->rotate(undef, X);
});
@ -1393,7 +1410,7 @@ sub object_menu {
});
my $flipMenu = Wx::Menu->new;
$menu->AppendSubMenu($flipMenu, "Flip…", 'Mirror the selected object');
$menu->AppendSubMenu($flipMenu, "Flip", 'Mirror the selected object');
$frame->_append_menu_item($flipMenu, "Along X axis…", 'Mirror the selected object along the X axis', sub {
$self->flip(X);
});
@ -1404,9 +1421,21 @@ sub object_menu {
$self->flip(Z);
});
$frame->_append_menu_item($menu, "Scale…", 'Scale the selected object by an arbitrary factor', sub {
$self->changescale;
my $scaleMenu = Wx::Menu->new;
$menu->AppendSubMenu($scaleMenu, "Scale", 'Scale the selected object along a single axis');
$frame->_append_menu_item($scaleMenu, "Uniformly…", 'Scale the selected object along the XYZ axes', sub {
$self->changescale(undef);
});
$frame->_append_menu_item($scaleMenu, "Along X axis…", 'Scale the selected object along the X axis', sub {
$self->changescale(X);
});
$frame->_append_menu_item($scaleMenu, "Along Y axis…", 'Scale the selected object along the Y axis', sub {
$self->changescale(Y);
});
$frame->_append_menu_item($scaleMenu, "Along Z axis…", 'Scale the selected object along the Z axis', sub {
$self->changescale(Z);
});
$frame->_append_menu_item($menu, "Split", 'Split the selected object into individual parts', sub {
$self->split_object;
});

7
lib/Slic3r/Model.pm
View file

@ -502,6 +502,13 @@ sub flip {
$self->invalidate_bounding_box;
}
sub scale_xyz {
my ($self, $versor) = @_;
$_->mesh->scale_xyz($versor) for @{$self->volumes};
$self->invalidate_bounding_box;
}
sub materials_count {
my $self = shift;