Gabriele Cosmo
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
// This code implementation is the intellectual property of
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// the RD44 GEANT4 collaboration.
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//
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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 statement,
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// and all its terms.
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//
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// $Id: G4NavigationLevel.hh,v 1.8 1999/05/17 13:51:51 fbehner Exp $
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// GEANT4 tag $Name: geant4-00-01 $
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//
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// class G4NavigationLevel
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//
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// Maintains one level of the geometrical hierarchy. A utility class for use
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// by G4NavigationHistory.
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//
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// History:
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//
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// 30.09.97 J.Apostolakis Initial version. Services derived from
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// requirements of touchables & G4NavigatorHistory.
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#ifndef G4NAVIGATIONLEVEL_HH
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#define G4NAVIGATIONLEVEL_HH
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// #include <assert.h>
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#include "globals.hh"
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#include "G4AffineTransform.hh"
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#include "G4VPhysicalVolume.hh"
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#include "G4NavigationLevelRep.hh"
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#include "G4Allocator.hh"
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class ostream;
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class G4NavigationLevel
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{
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public:
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G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol,
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const G4AffineTransform& newT,
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EVolume newVolTp,
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G4int newRepNo= -1);
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// As the previous constructor, but instead of giving Transform, give
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// the AffineTransform to the level above and the current level's
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// Transform relative to that.
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//
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G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol,
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const G4AffineTransform& levelAbove,
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const G4AffineTransform& relativeCurrent,
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EVolume newVolTp,
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G4int newRepNo= -1);
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G4NavigationLevel();
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G4NavigationLevel( const G4NavigationLevel& );
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~G4NavigationLevel();
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G4NavigationLevel& operator=(const G4NavigationLevel &right);
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G4VPhysicalVolume* GetPhysicalVolume() const;
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const G4AffineTransform* GetTransformPtr() const ; // New
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const G4AffineTransform& GetTransform() const ; // Old
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// G4AffineTransform& GetTransform(); // Only temporarily
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EVolume GetVolumeType() const ;
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G4int GetReplicaNo() const ;
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// To try to resolve the possible problem with returning a reference.
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const G4AffineTransform* GetPtrTransform() const;
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// Override "new" and "delete" to use "G4Allocator".
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inline void *operator new(size_t);
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inline void operator delete(void *aLevel);
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// Pre-allocated 'new' and 'delete' for use with STL
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// - do not (directly) use Allocator F.Behner/J.Apostolakis
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inline void *operator new(size_t, void *); // void*);
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#ifndef G4NOT_ISO_DELETES
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inline void operator delete(void *ptr, void*); // Not accepted Sun/HP
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#endif
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// Data members:
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//
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private:
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G4NavigationLevelRep* fLevelRep;
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};
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// extern G4Allocator<G4NavigationLevel> aNavigationLevelAllocator;
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#include "G4NavigationLevel.icc"
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#endif
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