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Fix: Instance position not syncs after drop and Object list sink icon/button not appears or non functional (#16501)

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* sync instances on drop

* fix sinking object not works while auto drop is off
This commit is contained in:
yw4z authored and GitHub committed 2026-10-20 22:40:49 +03:00
1 parent c081aa97f7
commit 2457173764
3 files changed
+16 -45
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src/slic3r/GUI/Selection.cpp
+6 -23
View File
@@ -579,29 +579,12 @@ void Selection::drop()
wxGetApp().plater()->take_snapshot(L("Move object"));
this->move_to_center(Vec3d(0, 0, -min_z));
for (unsigned int i : m_list) {
GLVolume& volume = *(*m_volumes)[i];
// Skip the wipe tower: its synthetic id (>= 1000) is not an index into m_model->objects.
if (volume.object_idx() >= 1000)
continue;
ModelObject* model_object = m_model->objects[volume.object_idx()];
if (model_object != nullptr) {
if (m_mode == Volume) {
ModelVolume* cur_mv = model_object->volumes[volume.volume_idx()];
cur_mv->set_transformation(volume.get_volume_transformation());
} else if (m_mode == Instance) {
model_object->instances[volume.instance_idx()]->set_transformation(volume.get_instance_transformation());
}
model_object->invalidate_bounding_box();
this->notify_instance_update(volume.object_idx(), volume.instance_idx());
}
}
wxGetApp().plater()->get_view3D_canvas3D()->post_event(SimpleEvent(EVT_GLCANVAS_INSTANCE_MOVED));
// do_move() writes every volume back to the model and refreshes the view.
setup_cache();
TransformationType transformation_type;
transformation_type.set_relative();
translate(Vec3d(0, 0, -min_z), transformation_type);
wxGetApp().plater()->get_view3D_canvas3D()->do_move("");
}
void Selection::center_plate(const int plate_idx) {