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9.6.p02
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geant4_9_6_p02
source
geometry
management
src
G4VCurvedTrajectoryFilter.cc
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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#include "
G4VCurvedTrajectoryFilter.hh
"
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G4VCurvedTrajectoryFilter::G4VCurvedTrajectoryFilter
()
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: fpFilteredPoints(0)
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{
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}
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G4VCurvedTrajectoryFilter::~G4VCurvedTrajectoryFilter
()
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{
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}
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std::vector<G4ThreeVector>*
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G4VCurvedTrajectoryFilter::GimmeThePointsAndForgetThem
()
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{
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std::vector<G4ThreeVector>*
tmp
=
fpFilteredPoints
;
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// ParticleChangeForTransport invokes this method (via
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// PropagatorInField) at every Step, even if the step did not
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// involve PropagatorInField. Must, therefore, ensure that points
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// submitted by previous invocations of PIF are not
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// copied. Therefore the points must be cleared. (Note that the
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// responsibility for deleting the vector lies with the
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// SmoothTrajctoryPoint, which is the vector's final destination.)
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// (jacek 08/11/2002)
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fpFilteredPoints
= 0;
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return
tmp
;
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}
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void
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G4VCurvedTrajectoryFilter::CreateNewTrajectorySegment
( )
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{
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if
(
fpFilteredPoints
)
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{
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// GimmePoints has not been called (it would have set the
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// pointer to NULL), therefore nobody has taken charge of the
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// points and they will never be deleted!
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G4cout
<<
"!!!!!!!! Filter: auxiliary points are being memory leaked !!!!!"
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<<
G4endl
;
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}
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fpFilteredPoints
=
new
std::vector<G4ThreeVector>;
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}
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