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#6380 - Fixed non-uniform scaling of a volume using the sidebar fields

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enricoturri1966 2021-10-07 10:37:49 +02:00
parent 1b828ca7f5
commit 34f5dde024
1 changed files with 15 additions and 8 deletions
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23
src/slic3r/GUI/GUI_ObjectManipulation.cpp
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@ -547,8 +547,8 @@ void ObjectManipulation::update_settings_value(const Selection& selection)
}
else {
m_new_rotation = volume->get_instance_rotation() * (180. / M_PI);
m_new_size = volume->get_instance_transformation().get_scaling_factor().cwiseProduct(wxGetApp().model().objects[volume->object_idx()]->raw_mesh_bounding_box().size());
m_new_scale = volume->get_instance_scaling_factor() * 100.;
m_new_size = volume->get_instance_scaling_factor().cwiseProduct(wxGetApp().model().objects[volume->object_idx()]->raw_mesh_bounding_box().size());
m_new_scale = volume->get_instance_scaling_factor() * 100.;
}
m_new_enabled = true;
@ -569,7 +569,7 @@ void ObjectManipulation::update_settings_value(const Selection& selection)
m_new_position = volume->get_volume_offset();
m_new_rotation = volume->get_volume_rotation() * (180. / M_PI);
m_new_scale = volume->get_volume_scaling_factor() * 100.;
m_new_size = volume->get_instance_transformation().get_scaling_factor().cwiseProduct(volume->get_volume_transformation().get_scaling_factor().cwiseProduct(volume->bounding_box().size()));
m_new_size = volume->get_instance_scaling_factor().cwiseProduct(volume->get_volume_scaling_factor().cwiseProduct(volume->bounding_box().size()));
m_new_enabled = true;
}
else if (obj_list->multiple_selection() || obj_list->is_selected(itInstanceRoot)) {
@ -861,7 +861,7 @@ void ObjectManipulation::change_scale_value(int axis, double value)
Vec3d scale = m_cache.scale;
scale(axis) = value;
this->do_scale(axis, scale);
this->do_scale(axis, 0.01 * scale);
m_cache.scale = scale;
m_cache.scale_rounded(axis) = DBL_MAX;
@ -880,14 +880,21 @@ void ObjectManipulation::change_size_value(int axis, double value)
const Selection& selection = wxGetApp().plater()->canvas3D()->get_selection();
Vec3d ref_size = m_cache.size;
if (selection.is_single_volume() || selection.is_single_modifier())
ref_size = selection.get_volume(*selection.get_volume_idxs().begin())->bounding_box().size();
if (selection.is_single_volume() || selection.is_single_modifier()) {
const GLVolume* v = selection.get_volume(*selection.get_volume_idxs().begin());
const Vec3d local_size = size.cwiseQuotient(v->get_instance_scaling_factor());
const Vec3d local_ref_size = v->bounding_box().size().cwiseProduct(v->get_volume_scaling_factor());
const Vec3d local_change = local_size.cwiseQuotient(local_ref_size);
size = local_change.cwiseProduct(v->get_volume_scaling_factor());
ref_size = Vec3d::Ones();
}
else if (selection.is_single_full_instance())
ref_size = m_world_coordinates ?
selection.get_unscaled_instance_bounding_box().size() :
wxGetApp().model().objects[selection.get_volume(*selection.get_volume_idxs().begin())->object_idx()]->raw_mesh_bounding_box().size();
this->do_scale(axis, 100. * Vec3d(size(0) / ref_size(0), size(1) / ref_size(1), size(2) / ref_size(2)));
this->do_scale(axis, size.cwiseQuotient(ref_size));
m_cache.size = size;
m_cache.size_rounded(axis) = DBL_MAX;
@ -910,7 +917,7 @@ void ObjectManipulation::do_scale(int axis, const Vec3d &scale) const
scaling_factor = scale(axis) * Vec3d::Ones();
selection.start_dragging();
selection.scale(scaling_factor * 0.01, transformation_type);
selection.scale(scaling_factor, transformation_type);
wxGetApp().plater()->canvas3D()->do_scale(L("Set Scale"));
}