// -*- C++ -*-
//
// -----------------------------------------------------------------------
//                             HEP Random
//                         --- RandLandau ---
//                 inlined functions implementation file
// -----------------------------------------------------------------------
// This file is part of Geant4 (simulation toolkit for HEP).
 
// =======================================================================
// Gabriele Cosmo - Created: 19th August 1998
// M Fischler	  - Added some inline methods that had been in the .cc file,
//		    which are shells for calls to transform(r): 30 Sep 1999
// =======================================================================

// Constructors
// ------------

namespace CLHEP {

RandLandau::RandLandau(HepRandomEngine & anEngine )
: HepRandom(), localEngine(&anEngine, do_nothing_deleter())
{}

RandLandau::RandLandau(HepRandomEngine * anEngine ) 
: HepRandom(), localEngine(anEngine) 
{}

// Getting a Landau deviate - static methods
// -------------------------------------------

double RandLandau::shoot()
{
  HepRandomEngine* anEngine = HepRandom::getTheEngine();
  return transform (anEngine->flat());
}

double RandLandau::shoot( HepRandomEngine* anotherEngine )
{ 
  return transform  (anotherEngine->flat());
}

// Getting a Landau deviate - instance methods
// ---------------------------------------------

double RandLandau::fire() {
  return transform(localEngine->flat());
}

double RandLandau::operator()() {
  return transform(localEngine->flat());
}

}  // namespace CLHEP
