Gabriele Cosmo
92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4VTrajectoryPoint.hh,v 1.11 2004/07/05 17:08:16 gcosmo Exp $
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// GEANT4 tag $Name: geant4-07-00-cand-01 $
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//
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//
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//---------------------------------------------------------------
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//
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// G4VTrajectoryPoint.hh
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//
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// class description:
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// This class is the abstract base class which represents the point
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// which consists of a trajectory.
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// It includes information of a the point.
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//
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// ---------------------------------------------------------------
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#ifndef G4VTrajectoryPoint_h
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#define G4VTrajectoryPoint_h 1
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#include "globals.hh"
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#include <vector>
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#include <map>
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#include "G4ThreeVector.hh"
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class G4AttDef;
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class G4AttValue;
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class G4VTrajectoryPoint
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{
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public: // with description
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// Constructor/Destructor
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G4VTrajectoryPoint();
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virtual ~G4VTrajectoryPoint();
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// Operators
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G4bool operator==(const G4VTrajectoryPoint& right) const;
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// Get/Set functions
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virtual const G4ThreeVector GetPosition() const = 0;
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// Get method for a vector of auxiliary points
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virtual const std::vector<G4ThreeVector>* GetAuxiliaryPoints() const
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{ return 0; }
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// If implemented by a derived class, returns a pointer to a list
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// of auxiliary points, e.g., intermediate points used during the
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// calculation of the step that can be used for drawing a smoother
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// trajectory. The user must test the validity of this pointer.
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// Get method for HEPRep style attribute definitions
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virtual const std::map<G4String,G4AttDef>* GetAttDefs() const
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{ return 0; }
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// If implemented by a derived class, returns a pointer to a map of
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// attribute definitions for the attribute values below. The user
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// must test the validity of this pointer.
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// Get method for HEPRep style attribute values
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virtual std::vector<G4AttValue>* CreateAttValues() const
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{ return 0; }
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// If implemented by a derived class, returns a pointer to a list
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// of attribute values suitable, e.g., for picking. Each must
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// refer to an attribute definition in the above map; its name is
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// the key. The user must test the validity of this pointer and
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// delete the list after use.
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};
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#endif
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