// File       : IntPatch_Intersection.lxx
// Created    : Wed Jui 7 18:00:00 1993
// Author     : Modelization
// Copyright  : OPEN CASCADE 1993

#include <StdFail_NotDone.hxx>
#include <Standard_DomainError.hxx>
#include <IntPatch_Line.hxx>

inline Standard_Boolean IntPatch_Intersection::IsDone () const
{
  return done;
}

inline Standard_Boolean IntPatch_Intersection::IsEmpty () const
{
  if (!done) {StdFail_NotDone::Raise();}
  return empt;
}

inline Standard_Boolean IntPatch_Intersection::TangentFaces () const
{
  if (!done) {StdFail_NotDone::Raise();}
  return tgte;
}

inline Standard_Boolean IntPatch_Intersection::OppositeFaces () const
{
  if (!done) {StdFail_NotDone::Raise();}
  if (!tgte) {Standard_DomainError::Raise();}
  return oppo;
}

inline Standard_Integer IntPatch_Intersection::NbPnts () const
{
  if (!done) {StdFail_NotDone::Raise();}
  return spnt.Length();
}

inline const IntPatch_Point& IntPatch_Intersection::Point (const Standard_Integer Index) const
{
  if (!done) {StdFail_NotDone::Raise();}
  return spnt(Index);
}

inline Standard_Integer IntPatch_Intersection::NbLines () const
{
  if (!done) {StdFail_NotDone::Raise();}
  return slin.Length();
}

inline const Handle(IntPatch_Line)& IntPatch_Intersection::Line (const Standard_Integer Index) const
{
  if (!done) {StdFail_NotDone::Raise();}
  return slin(Index);
}