// File:	BooleanOperations_AncestorsAndSuccessors.lxx
// Created:	Tue Jul 25 11:46:44 2000
// Author:	Vincent DELOS
//		<vds@bulox.paris1.matra-dtv.fr>

//===========================================================================
//function : GetAncestor
//purpose  : 
//===========================================================================
  inline  Standard_Integer BooleanOperations_AncestorsAndSuccessors::GetAncestor
     (const Standard_Integer AncestorIndex) const
{
  Standard_Integer nIndex=((Standard_Integer*)myAncestors)[AncestorIndex-1];
  return nIndex;
}

//===========================================================================
//function : GetAncestors
//purpose  : returns the array of ancestors.
//===========================================================================
  inline void BooleanOperations_AncestorsAndSuccessors::GetAncestors
    (Standard_Address& theArrayOfAncestors,
     Standard_Integer& AncestorsNumber) const
{
  theArrayOfAncestors = (Standard_Integer*)myAncestors;
  AncestorsNumber = myAncestorsSize;
}

//===========================================================================
//function : SetAncestor
//purpose  : 
//===========================================================================
  inline  void BooleanOperations_AncestorsAndSuccessors::SetAncestor
    (const Standard_Integer AncestorIndex,
     const Standard_Integer AncestorNumber) 
{
  ((Standard_Integer*)myAncestors)[AncestorIndex-1] = AncestorNumber;
}

//===========================================================================
//function : GetSuccessor
//purpose  : 
//===========================================================================
  inline Standard_Integer BooleanOperations_AncestorsAndSuccessors::GetSuccessor
    (const Standard_Integer SuccessorIndex) const
{
  Standard_Integer nIndex=((Standard_Integer*)mySuccessors)[SuccessorIndex-1];
  return nIndex;
}

//===========================================================================
//function : GetSuccessors
//purpose  : 
//===========================================================================
  inline  void BooleanOperations_AncestorsAndSuccessors::GetSuccessors
    (Standard_Address& theArrayOfSuccessors,
     Standard_Integer& SuccessorsNumber) const
{
  SuccessorsNumber = mySuccessorsSize;
  theArrayOfSuccessors = (Standard_Integer*)mySuccessors;
}

//===========================================================================
//function : SetSuccessor
//purpose  : 
//===========================================================================
  inline  void BooleanOperations_AncestorsAndSuccessors::SetSuccessor
    (const Standard_Integer SuccessorIndex,
     const Standard_Integer SuccessorNumber) 
{
  ((Standard_Integer*)mySuccessors)[SuccessorIndex-1] = SuccessorNumber;
}

//===========================================================================
//function : NumberOfAncestors
//purpose  : returns the number of ancestors
//===========================================================================
  inline  Standard_Integer BooleanOperations_AncestorsAndSuccessors::NumberOfAncestors() const
{
  return myAncestorsSize;
}

//===========================================================================
//function : NumberOfSuccessors
//purpose  : returns the number of successors
//===========================================================================
  inline  Standard_Integer BooleanOperations_AncestorsAndSuccessors::NumberOfSuccessors() const
{
  return mySuccessorsSize;
}

//===========================================================================
//function : GetOrientation
//purpose  : 
//===========================================================================
  inline TopAbs_Orientation  BooleanOperations_AncestorsAndSuccessors::GetOrientation(const Standard_Integer OrientationIndex) const
{
  return ((TopAbs_Orientation*)myOrientations)[OrientationIndex-1];
}

//===========================================================================
//function : GetOrientations
//purpose  : returns the array of orientations.
//===========================================================================
  inline void  BooleanOperations_AncestorsAndSuccessors::GetOrientations
    (Standard_Address& theArrayOfOrientations,
     Standard_Integer& OrientationsNumber) const
{
  OrientationsNumber = mySuccessorsSize;
  theArrayOfOrientations = (TopAbs_Orientation*)myOrientations;
}


//===========================================================================
//function : SetOrientation
//purpose  : 
//===========================================================================
  inline  void BooleanOperations_AncestorsAndSuccessors::SetOrientation
    (const Standard_Integer OrientationIndex,
     const TopAbs_Orientation OrientationNumber) 
{
  ((TopAbs_Orientation*)myOrientations)[OrientationIndex-1] = OrientationNumber;
}