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 <TColgp_Array1OfPnt.hxx>
0026
0027
0028 class ShapeConstruct_MakeTriangulation  : public BRepBuilderAPI_MakeShape
0029 {
0030 public:
0031
0032   DEFINE_STANDARD_ALLOC
0033
0034
0035   Standard_EXPORT ShapeConstruct_MakeTriangulation(const TColgp_Array1OfPnt& pnts, const Standard_Real prec = 0.0);
0036
0037   Standard_EXPORT ShapeConstruct_MakeTriangulation(const TopoDS_Wire& wire, const Standard_Real prec = 0.0);
0038
0039   Standard_EXPORT virtual void Build(const Message_ProgressRange& theRange = Message_ProgressRange()) Standard_OVERRIDE;
0040
0041   Standard_EXPORT virtual Standard_Boolean IsDone() const Standard_OVERRIDE;
0042
0043
0044
0045
0046 protected:
0047
0048
0049
0050
0051
0052 private:
0053
0054
0055   Standard_EXPORT void Triangulate (const TopoDS_Wire& wire);
0056
0057   Standard_EXPORT void AddFacet (const TopoDS_Wire& wire);
0058
0059
0060   Standard_Real myPrecision;
0061   TopoDS_Wire myWire;
0062
0063
0064 };
0065
0066
0067
0068
0069
0070
0071
0072 #endif // _ShapeConstruct_MakeTriangulation_HeaderFile