//
// $Id: FPSGeometryMessenger.cpp,v 1.5 2000/12/05 16:52:57 hobbs Exp $
//
// File: FPSGeometryMessenger.cpp
// Purpose: 
// Created: 19-DEC-1998   John Hobbs
//
// $Revision: 1.5 $
//
//

// Include files

#include <geometry_management/FPSGeometryMessenger.hpp>

#include <d0_geometry/base/BaseGeometry.hpp>

#include <fps_geometry/base/FPSGeometerDecoupler.hpp>
#include <fps_geometry/FPSBaseGeometry_ref.hpp>
#include <fps_geometry/base/FPSBaseGeometry.hpp>

#include <iostream>

using namespace std;
using namespace edm;

void FPSGeometryMessenger::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 subdetectors...
  d0_Ref<const FPSBaseGeometry> fpsgeom = bg->get_fps();
  int version=(-1);
  if( !fpsgeom.is_null() ) version = fpsgeom->get_constants_version();

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

  FPSGeometerDecoupler fps;
  if( passnull || !fpsgeom.is_null() ) fps.refresh(fpsgeom,thisGeom);
}