// This code implementation is the intellectual property of
// the GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4ControlPoints.icc,v 1.1 2000/08/28 08:57:44 gcosmo Exp $
// GEANT4 tag $Name: geant4-03-00 $
//
// --------------------------------------------------------------------
// GEANT 4 inline definitions file
//
// G4ControlPoints.icc
//
// Implementation of inline methods of G4ControlPoints
// --------------------------------------------------------------------

inline
G4int G4ControlPoints::GetRows() const
{
  return nr;
}

inline
G4int G4ControlPoints::GetCols() const
{
  return nc;
}

inline
void G4ControlPoints::put(G4int i, G4int j, const G4Point3D &tmp)
{
  *data[i*nc+j]=tmp;	// tmp is converted to a PointRat
			// by the member affectation function
			// of the G4PointRat class
}

inline
void G4ControlPoints::put(G4int i, G4int j, const G4PointRat& tmp)
{
  *data[i*nc+j]=tmp;
}

inline
G4Point3D G4ControlPoints::Get3D(G4int i, G4int j) const
{
  return (data[i*nc+j])->pt();
}
  
inline
G4PointRat& G4ControlPoints::GetRat(G4int i, G4int j) const
{
  return *data[i*nc+j];
}        

inline
G4double G4ControlPoints::Calc(G4double k1, G4double par, G4double old_val,
                               G4double k2, G4double new_val) 
{
  return (((k1 - par) * old_val +(par - k2) * new_val) / (k1-k2)); 
}