Warning, /include/opencascade/IntAna2d_AnaIntersection.lxx is written in an unsupported language. File is not indexed.
0001 // Copyright (c) 1995-1999 Matra Datavision
0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 #include <StdFail_NotDone.hxx>
0016 #include <Standard_OutOfRange.hxx>
0017
0018 inline Standard_Boolean IntAna2d_AnaIntersection::IsDone () const {
0019 return done;
0020 }
0021
0022 inline Standard_Boolean IntAna2d_AnaIntersection::IsEmpty () const {
0023
0024 if (!done) {
0025 throw StdFail_NotDone();
0026 }
0027 return ((nbp==0)&&(!iden));
0028 }
0029
0030 inline Standard_Boolean IntAna2d_AnaIntersection::IdenticalElements () const {
0031
0032 if (!done) {
0033 throw StdFail_NotDone();
0034 }
0035 return iden ;
0036 }
0037
0038 inline Standard_Boolean IntAna2d_AnaIntersection::ParallelElements () const {
0039
0040 if (!done) {
0041 throw StdFail_NotDone();
0042 }
0043 return para ;
0044 }
0045
0046 inline Standard_Integer IntAna2d_AnaIntersection::NbPoints () const {
0047
0048 if (!done) {
0049 throw StdFail_NotDone();
0050 }
0051 return nbp ;
0052 }
0053
0054 inline const IntAna2d_IntPoint& IntAna2d_AnaIntersection::Point (const Standard_Integer N) const {
0055
0056 if (!done) {
0057 throw StdFail_NotDone();
0058 }
0059 else {
0060 if ((N<=0)||(N>nbp)) {
0061 throw Standard_OutOfRange();
0062 }
0063 else {
0064 return lpnt[N-1];
0065 }
0066 }
0067 }
0068
