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//
// $Id: G4Hype.icc,v 1.7 2006/06/29 18:47:03 gunter Exp $
// GEANT4 tag $Name:  $
//
// --------------------------------------------------------------------
// GEANT 4 inline definitions file
//
// G4Hype.icc
//
// Implementation of inline methods of G4Hype
// --------------------------------------------------------------------

inline
G4double G4Hype::GetInnerRadius () const
  {
    return innerRadius;
  }

inline
G4double G4Hype::GetOuterRadius () const
  {
    return outerRadius;
  }

inline
G4double G4Hype::GetZHalfLength () const
  {
    return halfLenZ;
  }

inline
G4double G4Hype::GetInnerStereo () const
  {
    return innerStereo;
  }

inline
G4double G4Hype::GetOuterStereo () const
  {
    return outerStereo;
  }

inline
void G4Hype::SetInnerRadius (G4double newIRad) 
  { 
    innerRadius= newIRad;
    innerRadius2= newIRad*newIRad;
    endInnerRadius2=HypeInnerRadius2(halfLenZ);
    endInnerRadius=std::sqrt(endInnerRadius2);
    fCubicVolume = 0.;
    fpPolyhedron = 0;
  }

inline
void G4Hype::SetOuterRadius (G4double newORad) 
  { 
    outerRadius= newORad;
    outerRadius2=newORad*newORad;
    endOuterRadius2=HypeOuterRadius2(halfLenZ);
    endOuterRadius=std::sqrt(endOuterRadius2);
    fCubicVolume = 0.;
    fpPolyhedron = 0;
  } 

inline
void G4Hype::SetZHalfLength (G4double newHLZ)
  {
    halfLenZ   = newHLZ ;
    fCubicVolume = 0.;
    fpPolyhedron = 0;
  }

inline
void G4Hype::SetInnerStereo (G4double newISte) 
  { 
    innerStereo= std::fabs(newISte);
    tanInnerStereo=std::tan(innerStereo);
    tanInnerStereo2=tanInnerStereo*tanInnerStereo;
    endInnerRadius2=HypeInnerRadius2(halfLenZ);
    endInnerRadius=std::sqrt(endInnerRadius2);
    fCubicVolume = 0.;
    fpPolyhedron = 0;
  }

inline
void G4Hype::SetOuterStereo (G4double newOSte)
  { 
    outerStereo= std::fabs(newOSte);
    tanOuterStereo=std::tan(outerStereo);
    tanOuterStereo2=tanOuterStereo*tanOuterStereo;
    endOuterRadius2=HypeOuterRadius2(halfLenZ);
    endOuterRadius=std::sqrt(endOuterRadius2);
    fCubicVolume = 0.;
    fpPolyhedron = 0;
  }

inline
G4bool G4Hype::InnerSurfaceExists() const
  {
    return (innerRadius > DBL_MIN) || (innerStereo != 0);
  }

inline
G4double G4Hype::HypeInnerRadius2(G4double zVal) const
  {
    return (tanInnerStereo2*zVal*zVal+innerRadius2);
  }

inline
G4double G4Hype::HypeOuterRadius2(G4double zVal) const
  {
    return (tanOuterStereo2*zVal*zVal+outerRadius2);
  }