G4ChordFinderSaf.cc File Reference

#include "G4ChordFinderSaf.hh"
#include <iomanip>

Go to the source code of this file.

Functions
G4double	CalculatePointSafety (G4ThreeVector safetyOrigin, G4double safetyRadius, G4ThreeVector point)
G4bool	CalculatePointInside (G4ThreeVector safetyOrigin, G4double safetyRadius, G4ThreeVector point)

Function Documentation

G4bool CalculatePointInside	(	G4ThreeVector	safetyOrigin,
		G4double	safetyRadius,
		G4ThreeVector	point
	)

Definition at line 109 of file G4ChordFinderSaf.cc.

References CLHEP::Hep3Vector::mag2().

Referenced by G4ChordFinderSaf::FindNextChord().

{
  G4ThreeVector OriginShift = point - safetyOrigin ;
  return ( OriginShift.mag2() < safetyRadius*safetyRadius ); 
}

G4double CalculatePointSafety	(	G4ThreeVector	safetyOrigin,
		G4double	safetyRadius,
		G4ThreeVector	point
	)

Definition at line 92 of file G4ChordFinderSaf.cc.

References CLHEP::Hep3Vector::mag2(), and sqr().

Referenced by G4ChordFinderSaf::FindNextChord().

{
  G4double      pointSafety= 0.0; 

  G4ThreeVector OriginShift = point - safetyOrigin ;
  G4double      MagSqShift  = OriginShift.mag2() ;
  if( MagSqShift < sqr(safetyRadius) ){ 
    pointSafety = safetyRadius - std::sqrt(MagSqShift) ;  
  }

  return pointSafety;
}