include/opencascade/Vrml_PointSet.hxx

0001 // Created on: 1997-02-04
0002 // Created by: Alexander BRIVIN
0003 // Copyright (c) 1997-1999 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 _Vrml_PointSet_HeaderFile
0018 #define _Vrml_PointSet_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Standard_OStream.hxx>
0025
0026
0027 //! defines a PointSet node of VRML specifying geometry shapes.
0028 class Vrml_PointSet
0029 {
0030 public:
0031
0032   DEFINE_STANDARD_ALLOC
0033
0034
0035   Standard_EXPORT Vrml_PointSet(const Standard_Integer aStartIndex = 0, const Standard_Integer aNumPoints = -1);
0036
0037   Standard_EXPORT void SetStartIndex (const Standard_Integer aStartIndex);
0038
0039   Standard_EXPORT Standard_Integer StartIndex() const;
0040
0041   Standard_EXPORT void SetNumPoints (const Standard_Integer aNumPoints);
0042
0043   Standard_EXPORT Standard_Integer NumPoints() const;
0044
0045   Standard_EXPORT Standard_OStream& Print (Standard_OStream& anOStream) const;
0046
0047
0048
0049
0050 protected:
0051
0052
0053
0054
0055
0056 private:
0057
0058
0059
0060   Standard_Integer myStartIndex;
0061   Standard_Integer myNumPoints;
0062
0063
0064 };
0065
0066
0067
0068
0069
0070
0071
0072 #endif // _Vrml_PointSet_HeaderFile