//
// $Id: SmtGeometryMessenger.cpp,v 1.6 2000/12/05 16:52:57 hobbs Exp $
//
// File: SmtGeometryMessenger.cpp
// Purpose: 
// Created: 29-OCT-1997   John Hobbs
//
// $Revision: 1.6 $
//
//

// Include files

#include <geometry_management/SmtGeometryMessenger.hpp>
#include <d0_geometry/base/BaseGeometry.hpp>
#include <silicon_geometry/base/SiGeometerDecoupler.hpp>
#include <silicon_geometry/base/SiBaseGeometry.hpp>
#include <silicon_geometry/SiBaseGeometry_ref.hpp>

#include <iostream>

using namespace std;
using namespace edm;

void SmtGeometryMessenger::refresh(d0_Ref<BaseGeometry> bg,
				   const bool passnull) const
//
// Purpose: Send a message to the geometers of all subdetectors.  This can be
//          called only if there is a valid geometry in the geometry manager.
//
{

  // Update the subdetector...
  d0_Ref<const SiBaseGeometry> sigeom = bg->get_silicon();
  int version=(-1);
  if( !sigeom.is_null() ) version = sigeom->get_constants_version();

  // Who am I?
  dbidSet::DETDB reco = dbidSet::RECOSMT;
  dbidSet::DETDB user = dbidSet::USERSMT;
  EnvID thisGeom = build_envid(reco,user,version);

  // And now do the update
  SiGeometerDecoupler si;
  if( passnull || !sigeom.is_null() ) si.refresh(sigeom,thisGeom);
}