Gabriele Cosmo
58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
// This code implementation is the intellectual property of
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// the 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: G4AuxiliaryNavServices.hh,v 1.3 2000/04/25 16:15:02 gcosmo Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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//
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//
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// class G4NormalNavigation
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//
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// Class description:
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//
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// Utility for navigation in volumes containing only G4PVPlacement
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// daughter volumes.
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// History:
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// - Created: Paul Kent, Aug 96
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#ifndef G4AuxiliaryNavServices_hh
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#define G4AuxiliaryNavServices_hh
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#include "geomdefs.hh"
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#include "G4ThreeVector.hh"
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#include "G4VSolid.hh"
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#include "G4AffineTransform.hh"
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class G4AuxiliaryNavServices
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{
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public: // with description
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static G4bool CheckPointOnSurface( const G4VSolid* sampleSolid,
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const G4ThreeVector& localPoint,
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const G4ThreeVector* globalDirection,
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const G4AffineTransform& sampleTransform,
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const G4bool locatedOnEdge);
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//
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// Is the track (Point, direction) inside the solid sampleSolid ?
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// Returns true if we are going to enter the volume, which is the case if:
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// - The point is inside
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// - The point is on the surface and the direction points inside
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// or along it.
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// Else returns false
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private:
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G4bool testOne();
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};
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#include "G4AuxiliaryNavServices.icc"
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#endif
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