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Implemented "from/to imperial units conversation" for loaded objects and volumes

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This commit is contained in:
YuSanka 2020-05-20 20:07:31 +02:00
parent 0b60d45cf3
commit 8afd273c4b
6 changed files with 131 additions and 2 deletions
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50
src/libslic3r/Model.cpp
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@ -991,6 +991,56 @@ void ModelObject::scale_mesh_after_creation(const Vec3d &versor)
this->invalidate_bounding_box();
}
void ModelObject::convert_units(ModelObjectPtrs& new_objects, bool from_imperial, std::vector<int> volume_idxs)
{
BOOST_LOG_TRIVIAL(trace) << "ModelObject::convert_units - start";
ModelObject* new_object = new_clone(*this);
double koef = from_imperial ? 25.4 : 0.0393700787;
const Vec3d versor = Vec3d(koef, koef, koef);
new_object->set_model(nullptr);
new_object->sla_support_points.clear();
new_object->sla_drain_holes.clear();
new_object->sla_points_status = sla::PointsStatus::NoPoints;
new_object->clear_volumes();
new_object->input_file.clear();
int vol_idx = 0;
for (ModelVolume* volume : volumes)
{
volume->m_supported_facets.clear();
if (!volume->mesh().empty()) {
TriangleMesh mesh(volume->mesh());
mesh.require_shared_vertices();
ModelVolume* vol = new_object->add_volume(mesh);
vol->name = volume->name;
// Don't copy the config's ID.
static_cast<DynamicPrintConfig&>(vol->config) = static_cast<const DynamicPrintConfig&>(volume->config);
assert(vol->config.id().valid());
assert(vol->config.id() != volume->config.id());
vol->set_material(volume->material_id(), *volume->material());
// Perform conversion
if (volume_idxs.empty() ||
std::find(volume_idxs.begin(), volume_idxs.end(), vol_idx) != volume_idxs.end()) {
vol->scale_geometry_after_creation(versor);
vol->set_offset(versor.cwiseProduct(vol->get_offset()));
}
else
vol->set_offset(volume->get_offset());
}
vol_idx ++;
}
new_object->invalidate_bounding_box();
new_objects.push_back(new_object);
BOOST_LOG_TRIVIAL(trace) << "ModelObject::convert_units - end";
}
size_t ModelObject::materials_count() const
{
std::set<t_model_material_id> material_ids;