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Fixed update of ModelVolume mirror after GLVolume manipulation

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This commit is contained in:
Enrico Turri 2018-11-07 14:51:11 +01:00
parent 9ca9e2a545
commit e529315ef9
1 changed files with 17 additions and 12 deletions
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29
src/slic3r/GUI/GLCanvas3D.cpp
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@ -1629,11 +1629,15 @@ void GLCanvas3D::Selection::mirror(Axis axis)
if (!m_valid)
return;
bool single_full_instance = is_single_full_instance();
for (unsigned int i : m_list)
{
if (is_single_full_instance())
if (single_full_instance)
#if ENABLE_MODELVOLUME_TRANSFORM
(*m_volumes)[i]->set_instance_mirror(axis, -(*m_volumes)[i]->get_instance_mirror(axis));
else if (m_mode == Volume)
(*m_volumes)[i]->set_volume_mirror(axis, -(*m_volumes)[i]->get_volume_mirror(axis));
#else
(*m_volumes)[i]->set_mirror(axis, -(*m_volumes)[i]->get_mirror(axis));
#endif // ENABLE_MODELVOLUME_TRANSFORM
@ -6415,7 +6419,7 @@ void GLCanvas3D::_on_scale()
done.insert(std::pair<int, int>(object_idx, instance_idx));
// Rotate instances.
// Rotate instances/volumes
ModelObject* model_object = m_model->objects[object_idx];
if (model_object != nullptr)
{
@ -6460,29 +6464,30 @@ void GLCanvas3D::_on_mirror()
if (m_model == nullptr)
return;
std::set<std::pair<int, int>> done; // prevent mirroring instances twice
std::set<std::pair<int, int>> done; // keeps track of modified instances
Selection::EMode selection_mode = m_selection.get_mode();
for (const GLVolume* v : m_volumes.volumes)
{
int object_idx = v->object_idx();
if (object_idx >= 1000)
if ((object_idx < 0) || ((int)m_model->objects.size() <= object_idx))
continue;
int instance_idx = v->instance_idx();
int volume_idx = v->volume_idx();
// prevent mirroring instances twice
std::pair<int, int> done_id(object_idx, instance_idx);
if (done.find(done_id) != done.end())
continue;
done.insert(std::pair<int, int>(object_idx, instance_idx));
done.insert(done_id);
// Mirror instances.
// Mirror instances/volumes
ModelObject* model_object = m_model->objects[object_idx];
if (model_object != nullptr)
{
#if ENABLE_MODELVOLUME_TRANSFORM
model_object->instances[instance_idx]->set_mirror(v->get_instance_mirror());
if (selection_mode == Selection::Instance)
model_object->instances[instance_idx]->set_mirror(v->get_instance_mirror());
else if (selection_mode == Selection::Volume)
model_object->volumes[volume_idx]->set_mirror(v->get_volume_mirror());
#else
model_object->instances[instance_idx]->set_mirror(v->get_mirror());
#endif // ENABLE_MODELVOLUME_TRANSFORM