include/opencascade/ShapeConstruct_MakeTriangulation.hxx

0001 // Created on: 1999-12-20
0002 // Created by: data exchange team
0003 // Copyright (c) 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 #ifndef _ShapeConstruct_MakeTriangulation_HeaderFile
0018 #define _ShapeConstruct_MakeTriangulation_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <TopoDS_Wire.hxx>
0024 #include <BRepBuilderAPI_MakeShape.hxx>
0025 #include <gp_Pnt.hxx>
0026 #include <NCollection_Array1.hxx>
0027
0028 class ShapeConstruct_MakeTriangulation : public BRepBuilderAPI_MakeShape
0029 {
0030 public:
0031   DEFINE_STANDARD_ALLOC
0032
0033   Standard_EXPORT ShapeConstruct_MakeTriangulation(const NCollection_Array1<gp_Pnt>& pnts,
0034                                                    const double                      prec = 0.0);
0035
0036   Standard_EXPORT ShapeConstruct_MakeTriangulation(const TopoDS_Wire& wire,
0037                                                    const double       prec = 0.0);
0038
0039   Standard_EXPORT void Build(
0040     const Message_ProgressRange& theRange = Message_ProgressRange()) override;
0041
0042   Standard_EXPORT bool IsDone() const override;
0043
0044 private:
0045   Standard_EXPORT void Triangulate(const TopoDS_Wire& wire);
0046
0047   Standard_EXPORT void AddFacet(const TopoDS_Wire& wire);
0048
0049   double      myPrecision;
0050   TopoDS_Wire myWire;
0051 };
0052
0053 #endif // _ShapeConstruct_MakeTriangulation_HeaderFile