// Created on: 1995-06-12
// Created by: Joelle CHAUVET
// Copyright (c) 1995-1999 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.

#ifndef _ChFi2d_ConstructionError_HeaderFile
#define _ChFi2d_ConstructionError_HeaderFile

//! Error that can occur during the fillet construction on planar wire.
enum ChFi2d_ConstructionError
{
  ChFi2d_NotPlanar,            //!< the face is not planar
  ChFi2d_NoFace,               //!< the face is null
  ChFi2d_InitialisationError,  //!< the two  faces used for the initialisation are uncompatible
  ChFi2d_ParametersError,      //!< the parameters as distances or angle for chamfer are less or equal to zero
  ChFi2d_Ready,                //!< the initialization has been successful
  ChFi2d_IsDone,
  ChFi2d_ComputationError,     //!< the algorithm could not find a solution
  ChFi2d_ConnexionError,       //!< the vertex given to locate the fillet or the chamfer is not connected to 2 edges
  ChFi2d_TangencyError,        //!< the two edges connected to the vertex are tangent
  ChFi2d_FirstEdgeDegenerated, //!< the first edge is degenerated
  ChFi2d_LastEdgeDegenerated,  //!< the last edge is degenerated
  ChFi2d_BothEdgesDegenerated, //!< the two edges are degenerated
  ChFi2d_NotAuthorized         //!< One or the two edges connected to the vertex is a fillet or a chamfer;
                               //!  One or the two edges connected to the vertex is not a line or a circle
};

#endif // _ChFi2d_ConstructionError_HeaderFile