// File:      IntPatch_ImpImpIntersection.lxx
// Created:   Thu May  7 08:47:45 1992
// Author:    Jacques GOUSSARD
// Copyright: OPEN CASCADE 1992

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

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

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

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

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

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

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

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

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