Warning, /include/opencascade/IntCurve_Polygon2dGen.lxx is written in an unsupported language. File is not indexed.
0001 // Created on: 1993-06-03
0002 // Created by: Laurent BUCHARD
0003 // Copyright (c) 1993-1999 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 <Standard_OutOfRange.hxx>
0018
0019 //======================================================================
0020 inline Standard_Real IntCurve_Polygon2dGen::DeflectionOverEstimation() const {
0021 return(TheDeflection);
0022 }//======================================================================
0023 inline void IntCurve_Polygon2dGen::SetDeflectionOverEstimation
0024 (const Standard_Real x) {
0025 TheDeflection = x;
0026 myBox.Enlarge(TheDeflection);
0027 }
0028 //======================================================================
0029 inline void IntCurve_Polygon2dGen::Closed(const Standard_Boolean flag) {
0030 ClosedPolygon = flag;
0031 }
0032 //======================================================================
0033 inline Standard_Integer IntCurve_Polygon2dGen::NbSegments(void) const {
0034 return((ClosedPolygon)? NbPntIn : NbPntIn-1);
0035 }
0036 //======================================================================
0037 inline Standard_Real IntCurve_Polygon2dGen::InfParameter() const {
0038 return(TheParams.Value(TheIndex(1)));
0039 }
0040 //======================================================================
0041 inline Standard_Real IntCurve_Polygon2dGen::SupParameter() const {
0042 return(TheParams.Value(TheIndex(NbPntIn)));
0043 }
0044 //======================================================================
0045
0046 //======================================================================
0047 inline Standard_Integer IntCurve_Polygon2dGen::CalculRegion(const Standard_Real x,
0048 const Standard_Real y,
0049 const Standard_Real x1,
0050 const Standard_Real x2,
0051 const Standard_Real y1,
0052 const Standard_Real y2) const {
0053 Standard_Integer r;
0054 if(x<x1) { r=1; } else { if(x>x2) { r=2; } else { r=0; } }
0055 if(y<y1) { r|=4; } else { if(y>y2) { r|=8; } }
0056 return(r);
0057 }
