// Created on: 1993-03-04
// Created by: Jacques GOUSSARD
// Copyright (c) 1993-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#include <Standard_DomainError.hxx>

inline void Contap_Point::SetValue (const gp_Pnt& Pt,
				    const Standard_Real U,
				    const Standard_Real V)
{
  pt = Pt;
  uparam = U;
  vparam = V;
  onarc = Standard_False;
  isvtx = Standard_False;
  ismult= Standard_False;
  myInternal = Standard_False;
}

inline void Contap_Point::SetParameter (const Standard_Real Para) {

  paraline = Para;
}
 
inline void Contap_Point::SetVertex(const Handle(Adaptor3d_HVertex)& V) {

  isvtx = Standard_True;
  vtx   = V;
}

inline void Contap_Point::SetArc (const Handle(Adaptor2d_HCurve2d)& A,
				  const Standard_Real Param,
				  const IntSurf_Transition& TLine,
				  const IntSurf_Transition& TArc) {

  onarc   = Standard_True;
  arc     = A;
  prmarc  = Param;
  traline = TLine;
  traarc  = TArc;
}

inline void Contap_Point::SetMultiple ()
{
  ismult = Standard_True;
}

inline void Contap_Point::SetInternal ()
{
  myInternal = Standard_True;
}


inline Standard_Boolean Contap_Point::IsMultiple () const
{
  return ismult;
}

inline Standard_Boolean Contap_Point::IsInternal () const
{
  return myInternal;
}

inline const gp_Pnt& Contap_Point::Value () const {

  return pt;
}

inline Standard_Real Contap_Point::ParameterOnLine () const {

  return paraline;
}

inline void Contap_Point::Parameters (Standard_Real& U1,
				      Standard_Real& V1) const {

  U1 = uparam;
  V1 = vparam;
}

inline Standard_Boolean Contap_Point::IsOnArc () const{
  return onarc;
}

inline const Handle(Adaptor2d_HCurve2d)& Contap_Point::Arc () const {

  if (!onarc) {throw Standard_DomainError();}
  return arc;
}

inline const IntSurf_Transition& Contap_Point::TransitionOnLine () const {

  if (!onarc) {throw Standard_DomainError();}
  return traline;
}

inline const IntSurf_Transition& Contap_Point::TransitionOnArc () const {

  if (!onarc) {throw Standard_DomainError();}
  return traarc;
}

inline Standard_Real Contap_Point::ParameterOnArc () const {

  if (!onarc) {throw Standard_DomainError();}
  return prmarc;
}

inline Standard_Boolean Contap_Point::IsVertex () const {
  return isvtx;
}

inline const Handle(Adaptor3d_HVertex)& Contap_Point::Vertex () const {

  if (!isvtx) {throw Standard_DomainError();}
  return vtx;
}