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geant4_9_6_p02
source
geometry
management
include
G4VCurvedTrajectoryFilter.hh
Go to the documentation of this file.
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id$
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//
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//
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// class G4VCurevedTrajectoryFilter
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//
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// Class description:
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//
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// Decides which intermediate points on a curved trajectory merit
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// being stored. Defines the compromise between accuracy of
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// representation of the curved trajectory and memory use.
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//
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// Derived classes should implement the filtering algorithm in the
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// method TakeIntermediatePoint().
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//
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// IMPORTANT: This class heap allocates vectors of auxiliary points,
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// which it does not delete. The vectors must find their way to a
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// subclass of G4VTrajectoryPoint, which must take responsibility for
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// deleting them.
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// History
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//
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// - First version: Oct 30, 2002 Jacek Generowicz
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// ------------------------------------------------------------------------
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#ifndef G4VCurvedTrajectoryFilter_hh
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#define G4VCurvedTrajectoryFilter_hh
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#include "
G4ThreeVector.hh
"
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#include <vector>
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class
G4VCurvedTrajectoryFilter
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{
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public
:
// with description
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G4VCurvedTrajectoryFilter
();
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virtual
~G4VCurvedTrajectoryFilter
();
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// Probably do not want these objects to be copied,
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// so make the copy constructor private
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void
CreateNewTrajectorySegment
( );
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// Each segment stores the auxiliary points of a single step.
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virtual
void
TakeIntermediatePoint
(
G4ThreeVector
newPoint ) = 0;
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// Submit intermediate points for the filter to consider keeping or
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// rejecting. Derived classes should implement the filtering algorithm
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// in this method.
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std::vector<G4ThreeVector>*
GimmeThePointsAndForgetThem
();
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protected
:
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std::vector<G4ThreeVector>*
fpFilteredPoints
;
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};
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#endif
/* End of ifndef G4VCurvedTrajectoryFilter_hh */
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