include/opencascade/ShapeUpgrade_SplitSurfaceArea.hxx

0001 // Created on: 2006-08-07
0002 // Created by: Galina KULIKOVA
0003 // Copyright (c) 2006-2014 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _ShapeUpgrade_SplitSurfaceArea_HeaderFile
0017 #define _ShapeUpgrade_SplitSurfaceArea_HeaderFile
0018
0019 #include <Standard.hxx>
0020 #include <Standard_Type.hxx>
0021
0022 #include <Standard_Integer.hxx>
0023 #include <ShapeUpgrade_SplitSurface.hxx>
0024
0025
0026 class ShapeUpgrade_SplitSurfaceArea;
0027 DEFINE_STANDARD_HANDLE(ShapeUpgrade_SplitSurfaceArea, ShapeUpgrade_SplitSurface)
0028
0029 //! Split surface in the parametric space
0030 //! in according specified number of splits on the
0031 class ShapeUpgrade_SplitSurfaceArea : public ShapeUpgrade_SplitSurface
0032 {
0033
0034 public:
0035
0036
0037   //! Empty constructor.
0038   Standard_EXPORT ShapeUpgrade_SplitSurfaceArea();
0039
0040   //! Set number of split for surfaces
0041     Standard_Integer& NbParts();
0042
0043   //! Set splitting mode
0044   //! If the mode is "splitting into squares",
0045   //! the face is splitted approximately into <myNbParts> parts,
0046   //! the parts are similar to squares in 2D.
0047     void SetSplittingIntoSquares(const Standard_Boolean theIsSplittingIntoSquares);
0048
0049   //! Set fixed numbers of splits in U and V directions.
0050   //! Only for "Splitting Into Squares" mode
0051     void SetNumbersUVSplits(const Standard_Integer theNbUsplits,
0052                             const Standard_Integer theNbVsplits);
0053
0054   Standard_EXPORT virtual void Compute (const Standard_Boolean Segment = Standard_True) Standard_OVERRIDE;
0055
0056
0057
0058
0059   DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_SplitSurfaceArea,ShapeUpgrade_SplitSurface)
0060
0061 protected:
0062
0063
0064
0065
0066 private:
0067
0068
0069   Standard_Integer myNbParts;
0070   Standard_Integer myUnbSplit;
0071   Standard_Integer myVnbSplit;
0072   Standard_Boolean myIsSplittingIntoSquares;
0073
0074
0075 };
0076
0077
0078 #include <ShapeUpgrade_SplitSurfaceArea.lxx>
0079
0080
0081
0082
0083
0084 #endif // _ShapeUpgrade_SplitSurfaceArea_HeaderFile