Attempt to speed up outside bed detection (#8869)

* Don't check intersection if points below bed is also inside the bed, when the bed is convex

* Skip intersection check if bbox not overlapping

* Remove duplicated out of bed check

* Faster (but less accurate) bbox test

* Merge branch 'main' into dev/faster-outside-check

# Conflicts:
#	src/libslic3r/Model.cpp

src/slic3r/GUI/Plater.cpp

@@ -5286,8 +5286,6 @@ unsigned int Plater::priv::update_background_process(bool force_validation, bool
     BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(": enter, force_validation=%1% postpone_error_messages=%2%, switch_print=%3%, was_running=%4%")%force_validation %postpone_error_messages %switch_print %was_running;
     if (switch_print)
     {
-        // Update the "out of print bed" state of ModelInstances.
-        this->update_print_volume_state();
         //BBS: update the current print to the current plate
         this->partplate_list.update_slice_context_to_current_plate(background_process);
         this->preview->update_gcode_result(partplate_list.get_current_slice_result());