//
// ********************************************************************
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// *                                                                  *
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//
// $Id: G4BSplineSurface.icc,v 1.5 2003/03/28 13:11:45 gcosmo Exp $
// GEANT4 tag $Name: geant4-05-02-patch-01 $
//
// --------------------------------------------------------------------
// GEANT 4 inline definitions file
//
// G4BSplineSurface.icc
//
// Implementation of inline methods of G4BSplineSurface
// --------------------------------------------------------------------

inline
G4double G4BSplineSurface::GetUHit() const
{
  return Hit->GetU();
}

inline
G4double G4BSplineSurface::GetVHit() const
{
  return Hit->GetV();
}

inline
G4int G4BSplineSurface::MyType() const
{
  return 2;
}

inline
void G4BSplineSurface::Reset()
{
  active=1;
  bezier_list.EmptyList();
  projected_list.EmptyList();
  Intersected=0;
  distance = kInfinity;
}

inline
G4int G4BSplineSurface::GetRows() const
{
  return ctl_points->GetRows();
}

inline
G4int G4BSplineSurface::GetCols() const
{
  return ctl_points->GetCols();
}

inline
G4Point3D G4BSplineSurface::GetControlPoint(G4int a, G4int b) const
{
  return ctl_points->Get3D(a,b);
}

inline
G4int G4BSplineSurface::GetOrder (G4int direction) const
{
  return order[direction];
}

inline
void G4BSplineSurface::PutOrder(G4int direction, G4int value)
{
  order[direction]=value;
}

inline
G4Vector3D G4BSplineSurface::SurfaceNormal(const G4Point3D&) const
{
  return G4Vector3D(0,0,0);
}