include/opencascade/GeomInt_LineConstructor.lxx

0001 // Created on: 1995-02-07
0002 // Created by: Jacques GOUSSARD
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #include <StdFail_NotDone.hxx>
0018
0019 //=======================================================================
0020 //function : GeomInt_LineConstructor
0021 //purpose  :
0022 //=======================================================================
0023
0024 inline GeomInt_LineConstructor::GeomInt_LineConstructor ()
0025  : done(Standard_False)
0026 {
0027 }
0028
0029
0030 //=======================================================================
0031 //function : Load
0032 //purpose  :
0033 //=======================================================================
0034
0035 inline void GeomInt_LineConstructor::Load (const Handle(Adaptor3d_TopolTool)& D1,
0036                                            const Handle(Adaptor3d_TopolTool)& D2,
0037                                            const Handle(GeomAdaptor_Surface)& S1,
0038                                            const Handle(GeomAdaptor_Surface)& S2)
0039 {
0040   myDom1 = D1;
0041   myDom2 = D2;
0042   myHS1  = S1;
0043   myHS2  = S2;
0044 }
0045
0046
0047 //=======================================================================
0048 //function : IsDone
0049 //purpose  :
0050 //=======================================================================
0051
0052 inline Standard_Boolean GeomInt_LineConstructor::IsDone () const
0053 {
0054   return done;
0055 }
0056
0057
0058 //=======================================================================
0059 //function : NbParts
0060 //purpose  :
0061 //=======================================================================
0062
0063 inline Standard_Integer GeomInt_LineConstructor::NbParts () const
0064 {
0065   if (!done) { throw StdFail_NotDone(); }
0066   return (seqp.Length() / 2);
0067 }
0068
0069
0070 //=======================================================================
0071 //function : Part
0072 //purpose  :
0073 //=======================================================================
0074 inline void GeomInt_LineConstructor::Part (const Standard_Integer I,
0075                                            Standard_Real& WFirst,
0076                                            Standard_Real& WLast) const
0077 {
0078   if (!done) { throw StdFail_NotDone(); }
0079   WFirst = seqp(2*I-1);
0080   WLast  = seqp(2*I);
0081 }