protected override void UnloadData()
{
base.UnloadData();
MyAPIGateway.Entities.OnEntityAdd -= on_entity_added;
MyAPIGateway.Entities.OnEntityRemove -= on_entity_removed;
sync_helper.deregister_handlers();
screen_info.deregister_handlers();
gravity_and_physics.dispose_all_PBs();
foreach (IMyCubeGrid leftover_grid in _grids.Keys.ToList())
{
on_entity_removed(leftover_grid);
}
gravity_and_physics.deregister_all_sources();
_sample_controller = null;
_sample_thruster = null;
_sample_PB = null;
_setup_complete = _entity_events_set = _ship_controller_controls_set = _thruster_controls_set = _programmable_block_properties_set = false;
_session_ref = null;
}
public session_handler()
{
_session_ref = this;
}